*** Running test-and-or (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {(DQ ($ Id.VSub_At))}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {(DQ )}] do_fork: T ) ] ops: [ ] ) (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} {(word_part.Splice blame_tok: var_name:ARGV)} ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {(DQ )}] do_fork: T ) ] ops: [ ] ) ls && echo @ARGV || die "foo" OK OK test-and-or *** Running test-args-for-loop (command.ForEach keyword: iter_names: [x] iterable: (for_iter__Args) body: (command.DoGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words:[{(word_part.Splice blame_tok: var_name:ARGV)}]) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) for x in @ARGV { echo $x } OK (command.ForEach keyword: iter_names: [x] iterable: (for_iter__Args) body: (command.DoGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words:[{(word_part.Splice blame_tok: var_name:ARGV)}]) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) for x in @ARGV { echo $x } OK OK test-args-for-loop *** Running test-backticks-TODO (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {} {(${ Id.VSub_Name var)}] do_fork: T ) right: ) } ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {} {(${ Id.VSub_Name var)}] do_fork: T ) right: ) } ] do_fork: T ) echo $(echo hi ${var}) OK (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (BraceGroup left: children: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) ] right: ) right: ) } ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (BraceGroup left: children: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) ] right: ) right: ) } ] do_fork: T ) echo $({ echo hi; }) OK (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (BraceGroup left: children: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) ] right: ) right: ) } ] do_fork: T ) echo $(do { echo hi) OK OK test-backticks-TODO *** Running test-bare-assign-TODO (command.ShAssignment left: rhs: (SQ "") ) setvar a = '' OK (command.ShAssignment left: rhs: (SQ b) ) setvar a = 'b' OK (command.ShAssignment left: child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) right: ) } ) ] ) (command.Mutation keyword: lhs: [] op: child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) right: ) ) setvar a = $(hostname) OK (command.ShAssignment left: token: var_name: PATH suffix_op: (suffix_op.Unary op: arg_word:{}) right: ) } ) ] ) (command.Mutation keyword: lhs: [] op: token: var_name: PATH suffix_op: (suffix_op.Unary op: arg_word:{}) right: ) ) setvar a = ${PATH:-} OK OK test-bare-assign-TODO *** Running test-brace-group (BraceGroup left: children: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) ] right: ) do { echo hi; } OK (BraceGroup left: children: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) ] right: ) do { echo hi; echo bye; } OK OK test-brace-group *** Running test-bracket-builtin (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [ {} {} {} {(DQ ($ foo))} {} ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ops: [] ) (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{} {} {} {($ foo)}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ops: [] ) test ! -z $foo || die OK (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ops: [] ) (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ops: [] ) [ ] || die OK (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [ {} {(DQ ($ foo))} {} {} {} ] do_fork: T ) terminator: ) ] ) then_kw: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] then_tok: ) ] else_action: [] fi_kw: ) (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{} {($ foo)} {} {}] do_fork: T ) ] ) action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) ] else_action: [] ) if test $foo -eq 3 { echo yes } OK OK test-bracket-builtin *** Running test-case (command.Case case_kw: to_match: (case_arg.Word w:{($ var)}) arms_start: arms: [ (CaseArm left: pattern: (pat.Words words:[{} {}]) middle: action: [ (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [ {} {} {} {} ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ops: [] ) ] right: ) (CaseArm left: pattern: (pat.Words words:[{(DQ )}]) middle: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] right: ) (CaseArm left: pattern: (pat.Words words:[{}]) middle: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] right: ) ] arms_end: ) (command.Case case_kw: to_match: (case_arg.YshExpr e:(expr.Var left: name:var)) arms_start: arms: [ (CaseArm left: pattern: (pat.Words words:[{} {}]) middle: action: [ (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{} {} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ops: [] ) ] right: ) (CaseArm left: pattern: (pat.Words words:[{(DQ )}]) middle: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] right: ) (CaseArm left: pattern: (pat.Words words:[{}]) middle: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] right: ) ] arms_end: ) case (var) { foo|bar { test -f foo && echo file } "" { echo empty } * { echo default } } OK (command.Case case_kw: to_match: (case_arg.Word w:{(DQ ($ var))}) arms_start: arms: [ (CaseArm left: pattern: (pat.Words words:[{}]) middle: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) ] arms_end: ) (command.Case case_kw: to_match: (case_arg.YshExpr e:(expr.Var left: name:var)) arms_start: arms: [ (CaseArm left: pattern: (pat.Words words:[{}]) middle: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] right: ) ] arms_end: ) case (var) { * { echo foo echo bar # no dsemi } } OK OK test-case *** Running test-command-sub (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) right: ) } ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) right: ) } ] do_fork: T ) echo $(echo hi) OK (command.Simple blame_tok: more_env: [] words: [ {} { (DQ (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) right: ) ) } ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} { (DQ (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) right: ) ) } ] do_fork: T ) echo "__$(echo hi)__" OK OK test-command-sub *** Running test-dollar-at (command.Simple blame_tok: more_env: [] words: [{} {} {(DQ ($ Id.VSub_At))} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} {} {(word_part.Splice blame_tok: var_name:ARGV)} {} ] do_fork: T ) echo one @ARGV two OK OK test-dollar-at *** Running test-empty-for-loop (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words:[]) body: (command.DoGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words:[]) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) for x in { echo $x } OK OK test-empty-for-loop *** Running test-for-loop (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words: [ {} {} {} {} {} {} ] ) semi_tok: body: (command.DoGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words: [ {} {} {} {} {} {} ] ) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) for x in a b c \ d e f { echo $x } OK (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words: [ {} {} {} {} {} {} ] ) body: (command.DoGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) (command.ForEach keyword: iter_names: [x] iterable: (for_iter.Words words: [ {} {} {} {} {} {} ] ) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ x)}] do_fork: T ) ] right: ) ) for x in a b c \ d e f { echo $x } OK OK test-for-loop *** Running test-here-doc (command.Redirect child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) redirects: [ (Redir op: loc: (redir_loc.Fd fd:0) arg: (redir_param.HereDoc here_begin: {} here_end_tok: stdin_parts: [] ) ) ] ) (command.Redirect child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) redirects: [ (Redir op: loc: (redir_loc.Fd fd:0) arg: { (DoubleQuoted left: parts: [] right: ) } ) ] ) cat <<< """ hi """ OK (command.Redirect child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) redirects: [ (Redir op: loc: (redir_loc.Fd fd:0) arg: (redir_param.HereDoc here_begin: {(SQ EOF)} here_end_tok: stdin_parts: [] ) ) ] ) (command.Redirect child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) redirects: [ (Redir op: loc: (redir_loc.Fd fd:0) arg: {(SingleQuoted left: sval:"hi\n" right:)} ) ] ) cat <<< ''' hi ''' OK OK test-here-doc *** Running test-if (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) terminator: ) ] ) then_kw: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] then_tok: ) ] else_action: [] fi_kw: ) (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ) action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) ] else_action: [] ) if true { echo yes } OK (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) terminator: ) ] ) then_kw: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] then_tok: ) (IfArm keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) terminator: ) ] ) then_kw: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] then_tok: ) (IfArm keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) terminator: ) ] ) then_kw: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] then_tok: ) ] else_kw: else_action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] fi_kw: ) (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ) action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) (IfArm keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ) action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) (IfArm keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ) action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) ] else_action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) if true { echo yes } elif false { echo elif } elif spam { echo elif } else { echo no } OK (command.Redirect child: (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) terminator: ) ] ) then_kw: action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] then_tok: ) ] else_action: [] fi_kw: ) redirects: [(Redir op:"> loc:(redir_loc.Fd fd:1) arg:{})] ) (command.Redirect child: (command.If if_kw: arms: [ (IfArm keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{}] do_fork: T ) ] ) action: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) ] else_action: [] ) redirects: [(Redir op:"> loc:(redir_loc.Fd fd:1) arg:{})] ) if true { echo yes } > out OK OK test-if *** Running test-ksh-func (command.ShFunction keyword: name_tok: name: func1 body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] right: ) ) (Proc keyword: name: sig: (proc_sig__Open) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] right: ) ) proc func1 { # no parens echo func1 } OK OK test-ksh-func *** Running test-line-breaks (command.Simple blame_tok: more_env: [] words: [ {} {} {} {} {} ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} {} {} {} {} ] do_fork: T ) echo one \ two three \ four OK OK test-line-breaks *** Running test-posix-func (command.ShFunction name_tok: name: f body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {(DQ )}] do_fork: T ) ] right: ) ) (Proc keyword: name: sig: (proc_sig__Open) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {(DQ )}] do_fork: T ) ] right: ) ) proc f { echo "hi" } OK (command.ShFunction name_tok: name: f body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {(DQ )}] do_fork: T ) ] right: ) ) (Proc keyword: name: sig: (proc_sig__Open) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {(DQ )}] do_fork: T ) ] right: ) ) proc f { echo "hi" } OK OK test-posix-func *** Running test-simple-command (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) echo hi OK OK test-simple-command *** Running test-source-builtin (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) source lib.sh OK (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{} {} {} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ops: [] ) (command.AndOr children: [ (command.Simple blame_tok: more_env: [] words: [{} {} {}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ops: [] ) test -f lib.sh && source lib.sh OK OK test-source-builtin *** Running test-subshell (command.Subshell left: child: (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) right: ) shell {echo hi;} OK (command.Subshell left: child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) right: ) shell {echo hi} OK (command.Subshell left: child: (command.CommandList children: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) right: ) shell {echo hi; echo bye} OK (command.Subshell left: child: (command.Subshell left: child: (command.CommandList children: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) right: ) right: ) shell { shell {echo hi; echo bye } } OK OK test-subshell *** Running test-unquote-subs-TODO (command.Simple blame_tok: more_env: [] words: [{} {(DQ ($ 1))} {(DQ ($ foo))}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {($ 1)} {($ foo)}] do_fork: T ) echo $1 $foo OK (command.Simple blame_tok: more_env: [] words: [ {} { (DQ (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) right: ) ) } ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} { (CommandSub left_token: child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) right: ) } ] do_fork: T ) echo $(echo hi) OK OK test-unquote-subs-TODO *** Running test-var-sub (command.Simple blame_tok: more_env: [] words: [{} {($ foo)}] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [{} {($ foo)}] do_fork: T ) echo $foo OK (command.Simple blame_tok: more_env: [] words: [ {} {($ foo)} {(${ Id.VSub_Name bar)} {(DQ (${ Id.VSub_Name bar) )} ] do_fork: T ) (command.Simple blame_tok: more_env: [] words: [ {} {($ foo)} {(${ Id.VSub_Name bar)} {(DQ (${ Id.VSub_Name bar) )} ] do_fork: T ) echo $foo ${bar} "__${bar}__" OK OK test-var-sub *** Running test-while-loop (command.WhileUntil keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) ] ) body: (command.DoGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ line)}] do_fork: T ) ] right: ) ) (command.WhileUntil keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ line)}] do_fork: T ) ] right: ) ) while read line { echo $line } OK (command.WhileUntil keyword: cond: (condition.Shell commands: [ (command.Sentence child: (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) terminator: ) ] ) body: (command.DoGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ line)}] do_fork: T ) ] right: ) ) (command.WhileUntil keyword: cond: (condition.Shell commands: [ (command.Simple blame_tok: more_env: [] words: [{} {}] do_fork: T ) ] ) body: (BraceGroup left: children: [ (command.Simple blame_tok: more_env: [] words: [{} {($ line)}] do_fork: T ) ] right: ) ) while read \ line { echo $line } OK OK test-while-loop test/ysh-ify.sh: 22 tests passed. #!/usr/bin/env bash # # Build actions used in the Makefile. # # Usage: # build/ovm-actions.sh set -o nounset set -o pipefail set -o errexit shopt -s strict:all 2>/dev/null || true # dogfood for OSH setvar REPO_ROOT = $(cd $(dirname $0)/..; pwd) readonly REPO_ROOT source build/common.sh proc main-name { local python_main=${1:-hello} local ovm_bundle_prefix=${2:-hello.ovm} cat <<< """ char* MAIN_NAME = "$python_main"; #if OVM_DEBUG char* OVM_BUNDLE_FILENAME = "${ovm_bundle_prefix}-dbg"; #else char* OVM_BUNDLE_FILENAME = "$ovm_bundle_prefix"; #endif """ } proc c-module-toc { cd $PY27 ../build/c_module_toc.py } # Modules needed to 'import runpy'. proc runpy-deps { $PREPARE_DIR/python -S build/runpy_deps.py both @ARGV } proc runpy-py-to-compile { $PREPARE_DIR/python -S build/runpy_deps.py py } # This version gets the paths out of the repo. But it requires that we # build all of Python! # # OK yeah so there are a few steps to building minimal app bundles. # 1. Build all of Python normally. Normal -D options. # ./run.sh build-clang-default # 2. Then run a special build that is based on that. # # Only need a debug build. # Run grep -F .so for the native dependencies. Have to add those # somewhere. proc app-deps { local app_name=${1:-hello} local pythonpath=${2:-build/testdata} local main_module=${3:-hello} local prefix=_build/$app_name/app-deps" PYTHONPATH=$pythonpath" \ $PREPARE_DIR/python -S build/dynamic_deps.py both $main_module $prefix } # .py files to compile proc py-to-compile { local pythonpath=${1:-build/testdata} local main_module=${2:-hello}" PYTHONPATH=$pythonpath" \ $PREPARE_DIR/python -S build/dynamic_deps.py py $main_module } # For embedding in oil/bytecode.zip. proc help-manifest { local dir=$1 for path in $dir/* { echo "$path $path" # relative path is the same } } proc ysh-stdlib-manifest { for path in stdlib/*.ysh { echo "$path $path" # relative path is the same } } proc pyc-version-manifest { local manifest_path=${1:-_build/oil/bytecode-opy-manifest.txt} # For example # Just show a string like "bytecode-opy.zip" for now. There is no OPy # version yet. local filename=$(basename $manifest_path) local user_str=${filename%-manifest.txt}.zip local dir=$(dirname $manifest_path) echo $user_str > $dir/pyc-version.txt # Put it at the root, like release-date and oil-version.txt. echo $dir/pyc-version.txt pyc-version.txt } # Make .d file proc make-dotd { local app_name=${1:-hello} local app_deps_to_compile=${2:-_tmp/hello/app-deps-to-compile.txt} # TODO: For each module, look it up in the manifest. # I guess make a Python file. echo "# TODO $app_deps_to_compile" # The dependencies we want. # X to prevent screwing things up. echo "X_build/$app_name/ovm:" echo "X_build/$app_name/ovm-dbg:" echo "X_build/$app_name/ovm-cov:" } # # C Code generation. The three functions below are adapted from # Modules/makesetup. # proc extdecls { for mod in "$@" { test $mod = line_input && echo "#ifdef HAVE_READLINE" echo "extern void init$mod(void);" test $mod = line_input && echo "#endif" } return 0 # because test can fail } proc initbits { for mod in "$@" { test $mod = line_input && echo "#ifdef HAVE_READLINE" echo " {\"$mod\", init$mod}," test $mod = line_input && echo "#endif" } return 0 # because test can fail } # Ported from sed to awk. Awk is MUCH nicer (no $NL ugliness, -v flag, etc.) proc gen-module-init { local extdecls setvar extdecls = $(extdecls "$@") local initbits setvar initbits = $(initbits "$@") local template=$PY27/Modules/config.c.in awk -v template=$template -v extdecls="$extdecls" -v initbits="$initbits" ' BEGIN { print "/* Generated automatically from " template " */" } /MARKER 1/ { print extdecls next } /MARKER 2/ { print initbits next } { print $0 } ' $template } # # C Modules # proc join-modules { local static=${1:-static-c-modules.txt} local discovered=${2:-_build/oil/all-deps-c.txt} # Filter out comments, print the first line. # # TODO: I don't want to depend on egrep and GNU flags on the target systems? # Ship this file I guess. egrep --no-filename --only-matching '^[a-zA-Z0-9_\.]+' $static $discovered \ | sort | uniq } @ARGV (DONE build/ovm-actions.sh) #!/usr/bin/env bash # # Usage: # build/clean.sh set -o nounset set -o pipefail # Ignore errors caused by not being root # set -o errexit # To test building stdlib. proc clean-pyc { # skip _chroot, _tmp, etc. But delete __init__.pyc find . '(' -type d -a -name '_*' -a -prune ')' -o -name '*.pyc' -a -print | xargs --no-run-if-empty -- rm --verbose } proc py { rm -f --verbose *.so rm -r -f --verbose _devbuild _cache # These can be stale after renaming things clean-pyc } proc cpp { ### e.g. to time ninja build rm -r -f --verbose _bin _build _gen _release _test build.ninja clean-pyc # _release is for docs } proc all { rm -r -f --verbose _tmp # TODO: the _deps dir should be obsolete, after removing devtools/release.sh # dep-benchmarks py cpp } # This is 'make clean' for the oil.ovm build. # # - Take care not to remove _build/oil/bytecode-opy.zip, etc. # - There are no object files written now. # - We're not cleaning _build/detect-config.* ? proc source-tarball-build { rm -f -v _bin/oil.{ovm,ovm-dbg} # NOTE: delete ovm-opt, ovm-opt.{stripped,symbols} rm -f -v \ _build/oil/{ovm-opt,ovm-dbg} \ _build/oil/ovm-opt.{stripped,symbols} } if test $Argc -eq 0 { # clean all if no args all } else { @ARGV } (DONE build/clean.sh) #!/usr/bin/env bash # # Usage: # build/doc.sh set -o nounset set -o pipefail set -o errexit # https://oilshell.org/release/$VERSION/ # doc/ # index.html # INSTALL.html # INSTALL-old.html readonly OIL_VERSION=$(head -n 1 oil-version.txt) export OIL_VERSION # for quick_ref.py setvar THIS_DIR = $(readlink -f $(dirname $0)) readonly THIS_DIR setvar REPO_ROOT = $(cd $THIS_DIR/.. && pwd) readonly REPO_ROOT readonly HTML_BASE_DIR=_release/VERSION proc log { echo @ARGV 1>&2 } # # Deps (similar to doctools/cmark.sh and build/codegen.sh) # readonly MANDOC_DIR='_deps/mdocml-1.14.1' proc download-mandoc { mkdir -p _deps wget --no-clobber --directory _deps \ https://mandoc.bsd.lv/snapshots/mdocml-1.14.1.tar.gz } proc build-mandoc { cd $MANDOC_DIR ./configure make } proc mandoc { $MANDOC_DIR/mandoc @ARGV } # Places version is used # # - in --version # - in URL for every page? inside the binary # - in titles for index, install, osh-quick-ref TOC, etc. # - in deployment script # Run with environment variable proc help-gen '{ PYTHONPATH=.' doctools/help_gen.py @ARGV } proc cmark '{ # h2 and h3 are shown in TOC. The blog uses "legacy" h3 and h4. PYTHONPATH=.' doctools/cmark.py --toc-tag h2 --toc-tag h3 --toc-pretty-href @ARGV } readonly MARKDOWN_DOCS=( published # polished getting-started portability known-differences ysh-error error-handling error-catalog json hay simple-word-eval quirks warts eggex ysh-regex-api upgrade-breakage ysh-tour style-guide novelties proc-func block-literals # Data language qsn qtt j8-notation # Protocol byo pretty-printing stream-table-process lib-osh doc-toolchain doc-plugins idioms shell-idioms ysh-faq language-influences ysh-vs-python ysh-vs-shell syntactic-concepts syntax-feelings command-vs-expression-mode # needs polish # Note: docs about the YSH are prefixed 'ysh-'. # data-model and command-vs-expression-mode span both OSH and YSH index faq-doc options old/index old/project-tour old/legacy-array old/ysh-keywords old/modules old/expression-language old/word-language old/errors old/ysh-builtins io-builtins unicode framing xtrace headless completion strings variables # Internal stuff interpreter-state process-model architecture-notes parser-architecture ) # Bug fix: Plain $(date) can output unicode characters (e.g. in Japanese # locale), which is loaded by Python into say u'\u5e74'. But the default # encoding in Python 2 is still 'ascii', which means that '%s' % u_str may # fail. # # I believe --rfc-e-mail should never output a Unicode character. # # A better fix would be to implement json_utf8.load(f), which doesn't decode # into unicode instances. This would remove useless conversions. readonly TIMESTAMP=$(date --rfc-email) proc split-and-render { local src=${1:-doc/known-differences.md} local rel_path=${src%'.md'} # doc/known-differences local tmp_prefix=_tmp/$rel_path # temp dir for splitting local out=${2:-$HTML_BASE_DIR/$rel_path.html} local web_url=${3:-'../web'} mkdir -v -p $(dirname $out) $tmp_prefix # Also add could add css_files. The one in the file takes precedence always? # css_files: a space-separated list # all_docs_url: so we link from doc/foo.html -> doc/ local css_files="$web_url/base.css $web_url/manual.css $web_url/toc.css $web_url/language.css $web_url/code.css" doctools/split_doc.py \ -v build_timestamp="$TIMESTAMP" \ -v oil_version="$OIL_VERSION" \ -v css_files="$css_files" \ -v all_docs_url='.' \ -v repo_url="$src" \ $src $tmp_prefix #ls -l _tmp/doc #head _tmp/doc/* #return # for ysh-tour code blocks local code_out=_tmp/code-blocks/$rel_path.txt mkdir -v -p $(dirname $code_out) cmark \ --code-block-output $code_out \ ${tmp_prefix}_meta.json ${tmp_prefix}_content.md > $out log "$tmp_prefix -> (doctools/cmark) -> $out" } proc render-from-kate { ### Make it easier to configure Kate editor # It want to pass an absolute path # TODO: I can't figure out how to run this from Kate? local full_path=$1 case (full_path) { $REPO_ROOT/* { setvar rel_path = ${full_path#"$REPO_ROOT/"} echo "relative path = $rel_path" } * { die "$full_path should start with repo root $REPO_ROOT" } } split-and-render $rel_path } # Special case for README # Do NOT split because we don't want front matter in the markdown source. proc render-only { local src=${1:-README.md} local name case (src) { *.md { setvar name = $(basename $src .md) } *.txt { setvar name = $(basename $src .txt) } * { setvar name = $(basename $src) } } local out=${2:-$HTML_BASE_DIR/doc/$name.html} local css_files=${3:-'../web/manual.css ../web/toc.css'} local title=${4:-'Oils Source Code'} local prefix=_tmp/doc/$name local meta=${prefix}_meta.json cat >$meta <<< """ { "title": "$title", "repo_url": "$src", "css_files": "$css_files", "all_docs_url": ".", "build_timestamp": "$TIMESTAMP", "oil_version": "$OIL_VERSION" } """ cmark $meta $src > $out log "Wrote $out" } proc special { # TODO: do all READMEs split-and-render mycpp/README.md \ $HTML_BASE_DIR/doc/oils-repo/mycpp/README.html \ ../../../web local web_dir='../../web' render-only 'README.md' $HTML_BASE_DIR/doc/oils-repo/README.html \ "$web_dir/base.css $web_dir/manual.css $web_dir/toc.css" 'Oils Source Code' local web_dir='../web' render-only INSTALL.txt '' \ "$web_dir/base.css $web_dir/install.css" 'Installing Oils' render-only INSTALL-old.txt '' \ "$web_dir/base.css $web_dir/install.css" 'Installing Oils - old CPython build' # These pages aren't in doc/ split-and-render doc/release-index.md _tmp/release-index.html split-and-render doc/release-quality.md _tmp/release-quality.html } proc all-markdown { make-dirs # TODO: We can set repo_url here! Then we don't need it for most docs. # split_doc.py can return {} if the doc doesn't start with --- #for d in doc/index.md doc/known-differences.md doc/*-manual.md \ # doc/eggex.md doc/oil-options.md doc/oil-func-proc-block.md; do for d in "${MARKDOWN_DOCS[@]}" { split-and-render doc/$d.md } special } proc redir-body { local to_url=$1 # WARNING: no escaping cat <<< """ """ } proc redirect-pairs { # we want want /release/latest/ URLs to still work cat <<< """ oil-language-tour ysh-tour oil-language-faq ysh-faq oil-help ysh-help oil-help-topics ysh-help-topics ysh-help ref/toc-ysh ysh-help-topics ref/toc-ysh """ } proc all-redirects { redirect-pairs | while read -r from_page to_page { redir-body "$to_page.html" | tee "_release/VERSION/doc/$from_page.html" } } # TODO: This could use some CSS. proc man-page { local root_dir=${1:-_release/VERSION} mandoc -T html doc/osh.1 > $root_dir/osh.1.html ls -l $root_dir } # I want to ship the INSTALL file literally, so just mutate things proc _sed-ext { sed --regexp-extended -i @ARGV } proc update-src-versions { # Update tarball names, etc. _sed-ext \ "s/[0-9]+\.[0-9]+\.[a-z0-9]+/$OIL_VERSION/g" \ doc/release-*.md INSTALL.txt INSTALL-old.txt # Update /release/0.8.4/ URL, etc. _sed-ext \ "s;/release/[0-9]+\.[0-9]+\.[a-z0-9]+/;/release/$OIL_VERSION/;g" \ doc/osh.1 } # # Test Tools # proc split-doc-demo { cat > _tmp/testdoc.md <<< """ --- title: foo --- Title ===== hello """ doctools/split_doc.py _tmp/testdoc.md _tmp/testdoc head _tmp/testdoc* } # # Help is both markdown and text # readonly TMP_DIR=_tmp/doc readonly CODE_BLOCK_DIR=_tmp/code-blocks readonly TEXT_DIR=_devbuild/help readonly HTML_DIR=_release/VERSION readonly CODE_DIR=_devbuild/gen proc cards-from-indices { ### Make help cards for lang in osh ysh data { help-gen cards-from-index $lang $TEXT_DIR \ < $HTML_DIR/doc/ref/toc-$lang.html } } proc cards-from-chapters { ### Turn h3 topics into cards local py_out=$CODE_DIR/help_meta.py mkdir -p _gen/frontend local cc_prefix=_gen/frontend/help_meta help-gen cards-from-chapters $TEXT_DIR $py_out $cc_prefix \ $HTML_DIR/doc/ref/chap-*.html } proc ref-check { help-gen ref-check \ doc/ref/toc-*.md \ _release/VERSION/doc/ref/chap-*.html } proc fmt-check '{ PYTHONPATH=.' doctools/fmt_check.py _release/VERSION/doc/ref/*.html } proc write-metrics { ### Check indexes and chapters against each other local out=_release/VERSION/doc/metrics.txt # send stderr to the log file too ref-check > $out 2>&1 echo "Wrote $out" } proc tour { ### Build the Tour of YSH, and execute code as validation local name=${1:-ysh-tour} split-and-render doc/$name.md local work_dir=$REPO_ROOT/_tmp/code-blocks/doc mkdir -p $work_dir/lib # Files used by module example touch $work_dir/{build,test}.sh cat >$work_dir/lib/util.ysh <<< """ log() { echo "$[join(ARGV)]" 1>&2; } """ pushd $work_dir $REPO_ROOT/bin/ysh $name.txt popd # My own dev tools # if test -d ~/vm-shared; then if false { local path=_release/VERSION/doc/$name.html cp -v $path ~/vm-shared/$path } } proc one { ### Iterate on one doc quickly local name=${1:-options} split-and-render doc/$name.md # Make sure the doc has valid YSH code? # TODO: Maybe need an attribute for OSH or YSH pushd _tmp/code-blocks/doc $REPO_ROOT/bin/ysh $name.txt popd if test -d ~/vm-shared { local out="${name%.md}.html" local path=_release/VERSION/$out cp -v $path ~/vm-shared/$path } } proc make-dirs { mkdir -p $TMP_DIR $CODE_BLOCK_DIR $TEXT_DIR $HTML_DIR/doc } proc one-ref { local md=${1:-doc/ref/index.md} split-and-render $md '' '../../web' } proc all-ref { ### Build doc/ref in text and HTML. Depends on libcmark.so log "Removing $TEXT_DIR/*" rm -f $TEXT_DIR/* make-dirs # Make the indexes and chapters for d in doc/ref/*.md { split-and-render $d '' '../../web' } # Note: if we want a $ref-topic shortcut, we might want to use Ninja to # extract topics from all chapters first, and then make help_meta.json, like # we have _devbuild/gen/help_meta.py. # Text cards cards-from-indices # A few text cards, and HELP_TOPICS dict for URLs, for flat namespace cards-from-chapters if command -v pysum { # 19 KB of embedded help, seems OK. Biggest card is 'ysh-option'. Could # compress it. echo 'Size of embedded help:' ls -l $TEXT_DIR | tee /dev/stderr | awk '{print $5}' | pysum } # Better sorting #LANG=C ls -l $TEXT_DIR } proc _copy-path { local src=$1 dest=$2 mkdir -p $(dirname $dest) cp -v $src $dest } proc copy-web { find web \ '(' -name _tmp -a -prune ')' -o \ '(' -name '*.css' -o -name '*.js' ')' -a -printf '%p _release/VERSION/%p\n' | xargs -n 2 -- $0 _copy-path } proc pretty-size { local path=$1 stat --format '%s' $path | python -c ' import sys num_bytes = int(sys.stdin.read()) print "{:,}".format(num_bytes) ' } # NOTE: It might be better to link to files like this in the /release/ tree. # Although I am not signing them. # https://nodejs.org/dist/v8.11.4/SHASUMS256.txt.asc proc tarball-links-row-html { local version=$1 cat <<< """ File / SHA256 checksum Size """ # we switched to .gz for oils-for-unix # note: legacy names for old releases for name in \ oils-for-unix-$version.tar.{gz,xz} \ oil-$version.tar.{gz,xz} \ oil-native-$version.tar.xz { local url="/download/$name" # The server URL local path="../oilshell.org__deploy/download/$name" # Don't show tarballs that don't exist if [[ $name == oils-for-unix-* && ! -f $path ]] { continue } if [[ $name == oil-native-* && ! -f $path ]] { continue } local checksum setvar checksum = $(sha256sum $path | awk '{print $1}') local size setvar size = $(pretty-size $path) # TODO: Port this to oil with "commas" extension. # Three columns: date, version, and links cat <<< """ $name $size $checksum """ } } proc this-release-links { echo '
' echo '' tarball-links-row-html $OIL_VERSION echo '
' echo '
' } # Turn HTML comment into a download link proc add-date-and-links { local snippet setvar snippet = $(this-release-links) awk -v date=$1 -v snippet="$snippet" ' // { print(snippet) next } // { print(date) next } # Everything else { print } ' } proc patch-release-pages { local release_date setvar release_date = $(cat _build/release-date.txt) local root=_release/VERSION add-date-and-links $release_date < _tmp/release-index.html > $root/index.html add-date-and-links $release_date < _tmp/release-quality.html > $root/quality.html } proc copy-release-pages { ### For testing without releasing cat < _tmp/release-index.html > $root/index.html cat < _tmp/release-quality.html > $root/quality.html } proc run-for-release { ### Build a tree. Requires _build/release-date.txt to exist local root=_release/VERSION mkdir -p $root/{doc,test,pub} tour # Metadata cp -v _build/release-date.txt oil-version.txt $root # Docs # Writes _release/VERSION and _tmp/release-index.html all-markdown all-ref all-redirects # backward compat fmt-check # Needs to run *after* we build the HTML patch-release-pages write-metrics # Problem: You can't preview it without .wwz! # Maybe have local redirects VERSION/test/wild/ to # # Instead of linking, I should compress them all here. copy-web if command -v tree >/dev/null { tree $root } else { find $root } } proc soil-run { build/stamp.sh write-release-date run-for-release } @ARGV (DONE build/doc.sh) #!/usr/bin/env bash # # Build stamp # # Usage: # build/stamp.sh setvar REPO_ROOT = $(cd $(dirname $0)/..; pwd) source build/common.sh proc write-release-date { mkdir -p _build # Makefile makes this, but scripts/release.sh needs it too # Write a readable, sortable date that is independent of time zone. date --utc --rfc-3339 seconds > _build/release-date.txt } proc write-git-commit { ### Write git commit only if we need to # Ninja works on timestamps, so we don't want to cause rebuilds. local out=_build/git-commit.txt mkdir -p _build # This check is not quite accurate, since you can modify a file, and then run # Ninja without running build/py.sh all, which calls this function. But it's # better than nothing. if ! git diff --quiet { log 'Working tree is dirty' #rm -f -v $out echo '' > $out return } local hash setvar hash = $(git log -n 1 --pretty='format:%H') # Don't disturb the timestamp if it exists! if test -f $out { local old read -r old < $out if test $old = $hash { log "Unchanged git commit $hash, skipping $out" return } else { log "Overwriting $out with $hash" } } echo $hash > $out #log "Wrote $out ($hash)" } proc gen-cpp { ### For printing out in --version local in=$1 # stamp from Ninja local h_out=$2 local cc_out=$3 local hash read -r hash < $in #log hash=$hash cat >$h_out <<< """ extern const char* gCommitHash; """ cat >$cc_out <<< """ const char* gCommitHash = "$hash"; """ } @ARGV (DONE build/stamp.sh) #!/usr/bin/env bash # # Build oils-for-unix. # # Usage: # build/native.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) # tsv-lib.sh uses this source build/common.sh # log # Demo for the oils-for-unix tarball. # Notes: # - Does not rely on Ninja, which is for the dev build # - It shouldn't require 'objcopy' # - TODO: do this in the Soil 'cpp' task proc tarball-demo { mkdir -p _bin ./configure time _build/oils.sh '' '' SKIP_REBUILD local bin=_bin/cxx-opt-sh/oils-for-unix.stripped ls -l $bin echo echo "You can now run $bin. Example:" echo set -o xtrace # TODO: Use symlink $bin osh -n -c 'echo "hello $name"' } proc measure-build-times { local variant=${1:-opt} mkdir -p _bin ./configure local out_tsv=_tmp/time-tarball-$variant.tsv # Header for functions in build/ninja-rules-cpp.sh benchmarks/time_.py --tsv --out $out_tsv --rusage --print-header --field verb --field out" time TIME_TSV_OUT=$out_tsv" _build/oils.sh '' $variant echo cat $out_tsv } # # Ninja Wrappers # proc oil-slice-demo { export PYTHONPATH='.:vendor/' echo 'echo hi' | bin/osh_parse.py bin/osh_parse.py -c 'ls -l' local osh=${1:-bin/osh} # Same functionality in bin/oils-for-unix echo 'echo hi' | $osh $osh -n -c 'ls -l' echo --- # ast format is none $osh --ast-format none -n -c 'ls -l' echo '-----' # Now test some more exotic stuff $osh -c '(( a = 1 + 2 * 3 )); echo $a' $osh -c \ 'echo "hello"x $$ ${$} $((1 + 2 * 3)) {foo,bar}@example.com' $osh -c 'for x in 1 2 3; do echo $x; done' } proc soil-run { if test ${container:-} = podman { # Work around for ASAN not working in podman local bin=_bin/cxx-dbg/osh log "Using $bin for podman" log '' } else { local bin=_bin/cxx-asan/osh } ninja $bin echo echo "Built $bin" echo $bin --version echo oil-slice-demo $bin } @ARGV (DONE build/native.sh) #!/usr/bin/env bash # # Usage: # build/cpp.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source build/common.sh # CLANGXX proc compile-quickly { ### For the fast possible development experience if test -f $CLANGXX { ninja _bin/clang-dbg/oils-for-unix } else { echo "" echo " Error: Unable to locate clang at ($CLANGXX)" echo "" echo " To install clang at the specified path, run the following commands:" echo "" echo " deps/from-binary.sh download-clang" echo " deps/from-binary.sh extract-clang" echo "" } } proc compiler-trace-build { ### Output _build/obj/clang-dbg/*.json files local variant=${1:-dbg}' # Only clang supports -ftime-trace CXXFLAGS='-ftime-trace'' ninja _bin/clang-$variant/oils-for-unix } @ARGV (DONE build/cpp.sh) #!/usr/bin/env bash # # Calculate and filter deps of Python apps. # # Usage: # build/dynamic-deps.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source mycpp/common.sh # $MYPY_REPO readonly PY_PATH='.:vendor/' # Temporary readonly DIR=_build/NINJA # In git readonly FILTER_DIR='prebuilt/dynamic-deps' proc make-egrep { # match chars until # or space, and line must be non-empty gawk ' match($0, /([^# ]*)/, m) { contents = m[0] if (contents) { # skip empty lines print(contents) } } ' } proc write-filters { ### Write filename filters in the egrep -f format # For ./NINJA-config.sh to use. # This style lets us add comments. # For asdl.asdl_main and other tools make-egrep >$FILTER_DIR/filter-py-tool.txt <<< ''' __init__.py typing.py # vendor/typing.py isn't imported normally ''' # Don't typecheck these files. make-egrep >$FILTER_DIR/filter-typecheck.txt <<< ''' __init__.py typing.py # OrderedDict is polymorphic pylib/collections_.py # lots of polymorphic stuff etc. mycpp/mylib.py # TODO: move or remove these tools/deps.py tools/readlink.py ''' # On top of the typecheck filter, exclude these from translation. They are # not inputs to mycpp. make-egrep >$FILTER_DIR/filter-translate.txt <<< ''' # generated code shouldn't be translated _devbuild/ _gen/ # definitions that are used by */*_gen.py .*_def\.py .*_spec\.py asdl/py.* # pybase.py ported by hand to C++ core/py.* # pyos.py, pyutil.py ported by hand to C++ core/optview\.py # core/optview_gen.py data_lang/py.* # pyj8.py frontend/py.*\.py # py_readline.py ported by hand to C++ frontend/consts.py # frontend/consts_gen.py frontend/match.py # frontend/lexer_gen.py mycpp/mops.py # Implemented in gc_mops.{h,cC} pgen2/grammar.py # These files are re-done in C++ pgen2/pnode.py pgen2/token.py # should be py_path_stat.py, because it's ported by hand to C++ pylib/path_stat.py # should be py_bool_stat.py, because it's ported by hand to C++ osh/bool_stat.py ''' wc -l $FILTER_DIR/filter-* } proc repo-filter { ### Select files from the dynamic_deps.py output # select what's in the repo; eliminating stdlib stuff # eliminate _cache for mycpp running under Python-3.10 fgrep -v "$REPO_ROOT/_cache" | fgrep $REPO_ROOT | awk '{ print $2 }' } proc exclude-filter { ### Exclude repo-relative paths local filter_name=$1 egrep -v -f $FILTER_DIR/filter-$filter_name.txt } proc mysort '{ LC_ALL=C' sort } # # Programs # proc py-tool { local py_module=$1 local dir=$DIR/$py_module mkdir -p $dir" PYTHONPATH=$PY_PATH" /usr/bin/env python2 \ build/dynamic_deps.py py-manifest $py_module \ > $dir/all-pairs.txt cat $dir/all-pairs.txt | repo-filter | exclude-filter py-tool | mysort \ > $dir/deps.txt echo "DEPS $dir/deps.txt" } # Code generators proc list-gen { ls */*_gen.py } # mycpp and pea deps are committed to git instead of in _build/NINJA/ because # users might not have Python 3.10 proc write-pea { # PYTHONPATH=$PY_PATH local module='pea.pea_main' local dir=prebuilt/ninja/$module mkdir -p $dir source build/dev-shell.sh' # python3 # Can't use vendor/typing.py PYTHONPATH=.' python3 \ build/dynamic_deps.py py-manifest $module \ > $dir/all-pairs.txt cat $dir/all-pairs.txt | repo-filter | mysort | tee $dir/deps.txt echo echo $dir/* } proc write-mycpp { local module='mycpp.mycpp_main' local dir=prebuilt/ninja/$module mkdir -p $dir shell { source $MYCPP_VENV/bin/activate" PYTHONPATH=$REPO_ROOT:$REPO_ROOT/mycpp:$MYPY_REPO" maybe-our-python3 \ build/dynamic_deps.py py-manifest $module > $dir/all-pairs.txt } cat $dir/all-pairs.txt \ | grep -v oilshell/oil_DEPS \ | repo-filter \ | exclude-filter py-tool \ | mysort \ | tee $dir/deps.txt echo echo $dir/* } proc mycpp-example-parse { ### Manifests for mycpp/examples/parse are committed to git local dir=$DIR/parse mkdir -p $dir" PYTHONPATH=$PY_PATH" /usr/bin/env python2 \ build/dynamic_deps.py py-manifest mycpp.examples.parse \ > $dir/all-pairs.txt local ty=mycpp/examples/parse.typecheck.txt local tr=mycpp/examples/parse.translate.txt cat $dir/all-pairs.txt | repo-filter | exclude-filter typecheck | mysort > $ty cat $ty | exclude-filter translate > $tr wc -l $ty $tr #head $ty $tr } proc pea-hack { # Leave out help_.py for Soil grep -v '_devbuild/gen/help_meta.py' $DIR/bin.oils_for_unix/typecheck.txt \ > pea/oils-typecheck.txt } # Sourced by NINJA-config.sh if test $(basename $0) = 'dynamic-deps.sh' { @ARGV } (DONE build/dynamic-deps.sh) #!/usr/bin/env bash # # Usage: # build/dev-setup-test.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) proc smoke-test { ### For the fast possible development experience # To put python2 WEDGE in $PATH source build/dev-shell.sh bin/osh -c 'echo HI osh python $OILS_VERSION' bin/ysh -c 'echo HI ysh python $OILS_VERSION' # ASAN doesn't work with musl libc on Alpine # https://gitlab.alpinelinux.org/alpine/aports/-/issues/10304 ninja _bin/cxx-dbg/{osh,ysh} _bin/cxx-dbg/osh -c 'echo HI osh C++ $OILS_VERSION' _bin/cxx-dbg/ysh -c 'echo HI ysh C++ $OILS_VERSION' } @ARGV (DONE build/dev-setup-test.sh) #!/usr/bin/env bash # # Usage: # build/dev-shell-test.sh set -o nounset set -o pipefail set -o errexit source build/dev-shell.sh proc log { echo @ARGV >& 2 } proc banner { echo ' |' echo " | $[join(ARGV)]" echo ' |' echo } proc show-path { local var_name=$1 echo "$var_name =" eval "echo \$$var_name" | sed 's/:/\n/g' echo } proc test-cli { banner "Testing command line" show-path PATH echo log "Testing re2c" re2c --help | head -n 2 echo log "Testing cmark" echo '*bold*' | doctools/cmark.py echo log "Testing python3" which python3 python3 -V echo } proc test-python2 { banner "Testing python2" # Can't do this because of vendor/typing.py issue. # log "Testing oils_for_unix.py" # bin/oils_for_unix.py --help | head -n 2 bin/osh --help | head -n 2 bin/ysh --help | head -n 2 echo } proc test-python3 { banner "Testing python3" show-path PYTHONPATH log "Checking mycpp" mycpp/mycpp_main.py --help | head -n 2 echo log "Checking pexpect" spec/stateful/interactive.py --help | head -n 2 echo } proc test-R { banner "Testing R" show-path R_LIBS_USER which R R --version echo devtools/R-test.sh test-r-packages echo } proc soil-run { test-cli test-python2 test-python3 test-R } @ARGV (DONE build/dev-shell-test.sh) #!/usr/bin/env bash # # BACKWARD COMPATIBILITY 2022-08 source build/py.sh (DONE build/dev.sh) #!/usr/bin/env bash # # Ninja rules for translating Python to C++. # # Usage: # build/ninja-rules-py.sh # # Env variables: # EXTRA_MYCPP_ARGS - passed to mycpp_main set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source build/dev-shell.sh # python2 in $PATH source mycpp/common-vars.sh # MYPY_REPO source $REPO_ROOT/test/tsv-lib.sh # time-tsv proc example-main-wrapper { ### Used by mycpp/examples local main_module=${1:-fib_iter} cat <<< """ int main(int argc, char **argv) { gHeap.Init(); char* b = getenv("BENCHMARK"); if (b && strlen(b)) { // match Python's logic fprintf(stderr, "Benchmarking...'\'n"); $main_module::run_benchmarks(); } else { $main_module::run_tests(); } gHeap.CleanProcessExit(); } """ } proc main-wrapper { ### Used by oils-for-unix and yaks local main_namespace=$1 cat <<< """ int main(int argc, char **argv) { mylib::InitCppOnly(); // Initializes gHeap auto* args = Alloc>(); for (int i = 0; i < argc; ++i) { args->append(StrFromC(argv[i])); } int status = $main_namespace::main(args); gHeap.ProcessExit(); return status; } """ } proc gen-oils-for-unix { local main_name=$1 local out_prefix=$2 local preamble=$3 shift 3 # rest are inputs # Put it in _build/tmp so it's not in the tarball local tmp=_build/tmp mkdir -p $tmp local raw_cc=$tmp/${main_name}_raw.cc local cc_out=${out_prefix}.cc local raw_header=$tmp/${main_name}_raw.h local header_out=${out_prefix}.h local mypypath="$REPO_ROOT:$REPO_ROOT/pyext" _bin/shwrap/mycpp_main $mypypath $raw_cc \ --header-out $raw_header \ ${EXTRA_MYCPP_ARGS:-} \ @ARGV # oils_for_unix -> OILS_FOR_UNIX_MYCPP_H' local guard=${main_name^^}_MYCPP_H do { echo "// $main_name.mycpp.h: translated from Python by mycpp" echo echo "#ifndef $guard" echo "#define $guard" cat $raw_header echo "#endif // $guard" } > $header_out do { cat <<< """ // $main_name.mycpp.cc: translated from Python by mycpp // #include "$header_out" #include "$preamble" """ cat $raw_cc main-wrapper $main_name } > $cc_out } proc print-wrap-cc { local translator=$1 local main_module=$2 local in=$3 local preamble_path=$4 echo "// examples/$main_module translated by $translator" echo if test -f $preamble_path { echo "#include \"$preamble_path\"" } cat $in # main() function case (translator) { mycpp { example-main-wrapper $main_module } yaks { main-wrapper $main_module } pea { echo '#include ' echo 'int main() { printf("stub\n"); return 1; }' } (* { die "Invalid translator $translator" } } } proc wrap-cc { local out=$1 shift # $translator $main_module $in $preamble_path print-wrap-cc @ARGV > $out } # TODO: Move mycpp/example tasks out of Ninja since timing is not a VALUE. It # depends on the machine, can be done more than once, etc. proc task { local bin=$1 # Run this local task_out=$2 local log_out=$3 shift 3 # The rest of the args are passed as flags to time-tsv case (bin) { (mycpp/examples/*.py { # we import mycpp.mylib export PYTHONPATH="$REPO_ROOT/mycpp:$REPO_ROOT/vendor:$REPO_ROOT" } } case (task_out) { (_test/tasks/benchmark/* { export BENCHMARK=1 } } time-tsv -o $task_out --rusage @ARGV --field $bin --field $task_out -- \ $bin >$log_out 2>&1 } proc example-task { ### Run a program in the examples/ dir, either in Python or C++ local name=$1 # e.g. 'fib_iter' local impl=$2 # 'Python' or 'C++' local bin=$3 # Run this local task_out=$4 local log_out=$5 task $bin $task_out $log_out --field $name --field $impl } proc benchmark-table { local out=$1 shift # TODO: Use QTT header with types? do { time-tsv --print-header --rusage \ --field example_name --field impl \ --field bin --field task_out # Concatenate task files cat @ARGV } > $out } # TODO: No longer works. This is called by ninja mycpp-check # I think it's giving strict warnings. proc mypy { shell { source $MYCPP_VENV/bin/activate" # Don't need this since the virtualenv we created with it? # source build/dev-shell.sh PYTHONPATH=$MYPY_REPO" python3 -m mypy @ARGV; } } proc typecheck { ### Typecheck without translation local main_py=$1 local out=$2 local skip_imports=${3:-} if test -n $skip_imports { local more_flags='--follow-imports=silent' } else { local more_flags='' }" # $more_flags can be empty MYPYPATH="$REPO_ROOT:$REPO_ROOT/mycpp"" \ mypy --py2 --strict $more_flags $main_py > $out } proc logs-equal { local out=$1 shift mycpp/compare_pairs.py @ARGV | tee $out } # # shwrap rules # proc shwrap-py { ### Part of shell template for Python executables local main=$1 echo 'PYTHONPATH=$REPO_ROOT:$REPO_ROOT/vendor exec $REPO_ROOT/'$main' "$@"' } proc shwrap-mycpp { ### Part of shell template for mycpp executable cat <<< ''' MYPYPATH=$1 # e.g. $REPO_ROOT/mycpp out=$2 shift 2 # Modifies $PATH; do not combine . build/dev-shell.sh tmp=$out.tmp # avoid creating partial files MYPYPATH="$MYPYPATH" \ python3 mycpp/mycpp_main.py --cc-out $tmp "$@" status=$? mv $tmp $out exit $status ''' } proc shwrap-pea { ### Part of shell template for pea executable cat <<< ''' MYPYPATH=$1 # e.g. $REPO_ROOT/mycpp out=$2 shift 2 tmp=$out.tmp # avoid creating partial files PYTHONPATH="$REPO_ROOT:$MYPY_REPO" MYPYPATH="$MYPYPATH" \ python3 pea/pea_main.py cpp "$@" > $tmp status=$? mv $tmp $out exit $status ''' } proc print-shwrap { local template=$1 local unused=$2 shift 2 cat <<< ''' #!/bin/sh REPO_ROOT=$(cd "$(dirname $0)/../.."; pwd) . $REPO_ROOT/build/py2.sh ''' case (template) { (py { local main=$1 # additional arg shift shwrap-py $main } (mycpp { shwrap-mycpp } (pea { shwrap-pea } (* { die "Invalid template '$template'" } } echo echo '# DEPENDS ON:' for dep in "$@" { echo "# $dep" } } proc write-shwrap { ### Create a shell wrapper for a Python tool # Key point: if the Python code changes, then the C++ code should be # regenerated and re-compiled local unused=$1 local stub_out=$2 print-shwrap @ARGV > $stub_out chmod +x $stub_out } # sourced by devtools/bin.sh if test $(basename $0) = 'ninja-rules-py.sh' { @ARGV } (DONE build/ninja-rules-py.sh) #!/usr/bin/env bash # # Usage: # build/old-ovm-test.sh set -o nounset set -o pipefail set -o errexit shopt -s strict:all 2>/dev/null || true # dogfood for OSH proc test-oil-bundle { make _bin/oil.ovm _bin/oil.ovm osh -c 'echo hi' ln -s -f oil.ovm _bin/osh _bin/osh -c 'echo hi from osh' } # Test the different entry points. proc ovm-main-func { echo --- echo 'Running nothing' echo --- local ovm=_build/hello/ovm-dbg' _OVM_RUN_SELF=0' $ovm || true echo --- echo 'Running bytecode.zip' echo ---' _OVM_RUN_SELF=0' $ovm _build/hello/bytecode.zip || true # Doesn't work because of stdlib deps? echo --- echo 'Running lib.pyc' echo ---' _OVM_RUN_SELF=0' $ovm build/testdata/lib.pyc } @ARGV (DONE build/old-ovm-test.sh) #!/usr/bin/env bash # # Build the dev version of Oil on CPython. # This is in contrast to oils-for-unix and the oil.ovm build. # # Usage: # build/py.sh : ${LIB_OSH=stdlib/osh} source $LIB_OSH/bash-strict.sh source $LIB_OSH/task-five.sh setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source build/common.sh # log, $CLANGXX if test -z ${IN_NIX_SHELL:-} { source build/dev-shell.sh # to run 're2c' } export PYTHONPATH='.:vendor/' proc ubuntu-deps { ### Alias for backward compatility build/deps.sh install-ubuntu-packages } # This is what Python uses on OS X. # # https://www.thrysoee.dk/editline/ proc install-libedit { sudo apt install libedit-dev } proc libedit-flags { pkg-config --libs --cflags libedit } proc install-py3 { pip3 install mypy } proc destroy-pip { rm -r -f -v ~/.cache/pip ~/.local/lib/python2.7 } # Needed for the release process, but not the dev process. # TODO: remove in favor of wedges in deps/ proc release-ubuntu-deps { # For the release to run test/report.R, you need r-base-core too. # cloc is used for line counts # valgrind/cachegrind for benchmarks sudo apt-get install r-base-core cloc valgrind } # 3/2021: For installing dplyr on Ubuntu Xenial 16.04 LTS, which has an old R version # Following these instructions # https://cloud.r-project.org/bin/linux/ubuntu/README.html # 5/2021: Upgraded to Ubuntu Bionic, which has R 3.4.4. So it looks like I no # longer need this. # # 2/2023: I need this again because R 3.4.4 is too old for dplyr. # # https://cloud.r-project.org/bin/linux/ubuntu/ proc _install-new-r { # update indices apt update -qq # install two helper packages we need apt install --no-install-recommends software-properties-common dirmngr # import the signing key (by Michael Rutter) for these repo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9 # add the R 4.0 repo from CRAN -- adjust 'focal' to 'groovy' or 'bionic' as needed local ubuntu_version setvar ubuntu_version = $(lsb_release -cs) add-apt-repository "deb https://cloud.r-project.org/bin/linux/ubuntu $ubuntu_version-cran40/" # Hm I had to run this manually and I got R 4.0 # 2021-04: Hm this had to be run twice apt install --no-install-recommends r-base } proc install-new-r { sudo $0 _install-new-r @ARGV } proc const-mypy-gen { local out=_devbuild/gen/id_kind_asdl.py frontend/consts_gen.py mypy > $out log " (frontend/consts_gen) -> $out" setvar out = "_devbuild/gen/id_kind.py" frontend/consts_gen.py py-consts > $out log " (frontend/consts_gen) -> $out" } proc option-mypy-gen { local out=_devbuild/gen/option_asdl.py frontend/option_gen.py mypy > $out log " (frontend/option_gen) -> $out" } proc flag-gen-mypy { local out=_devbuild/gen/arg_types.py frontend/flag_gen.py mypy > $out log " (frontend/flag_gen) -> $out" } # Helper proc gen-asdl-py { local asdl_path=$1 # e.g. osh/osh.asdl local name setvar name = $(basename $asdl_path .asdl) local tmp=_tmp/${name}_asdl.py local out=_devbuild/gen/${name}_asdl.py # abbrev module is optional asdl/asdl_main.py mypy @ARGV > $tmp # BUG: MUST BE DONE ATOMICALLY; otherwise the Python interpreter can # import an empty file! mv $tmp $out log "$asdl_path -> (asdl_main) -> $out" } proc py-codegen { # note: filename must come first # hnode.asdl has REQUIRED fields so it's --py-init-N gen-asdl-py 'asdl/hnode.asdl' --no-pretty-print-methods --py-init-N gen-asdl-py 'frontend/types.asdl' # depends on syntax.asdl gen-asdl-py 'core/runtime.asdl' gen-asdl-py 'core/value.asdl' gen-asdl-py 'data_lang/nil8.asdl' gen-asdl-py 'data_lang/pretty.asdl' gen-asdl-py 'tools/find/find.asdl' const-mypy-gen # depends on bool_arg_type_e, generates Id_t # does __import__ of syntax_abbrev.py, which depends on Id. We could use the # AST module later? # depends on syntax_asdl gen-asdl-py 'frontend/syntax.asdl' 'frontend.syntax_abbrev' option-mypy-gen flag-gen-mypy # Experiment gen-asdl-py 'yaks/yaks.asdl' # For tests gen-asdl-py 'mycpp/examples/expr.asdl' } proc py-asdl-examples { # dependency of typed_demo gen-asdl-py 'asdl/examples/demo_lib.asdl' gen-asdl-py 'asdl/examples/typed_demo.asdl' gen-asdl-py 'asdl/examples/shared_variant.asdl' gen-asdl-py 'asdl/examples/typed_arith.asdl' 'asdl.examples.typed_arith_abbrev' } proc oil-cpp { ### STUB for backward compatibility build/cpp.sh all } proc py-ext { ### Build a Python extension local name=$1 local setup_script=$2 log " ($setup_script) -> $name.so" local arch setvar arch = $(uname -m) # global opts come first $setup_script --quiet build_ext --inplace #file $name.so } proc py-ext-test { ### Run a test and log it # TODO: Fold this into some kind of Ninja test runner? # Or just rely on test/unit.sh all? local test_path=$1 # Or a function shift local log_path=_test/unit/$test_path.log mkdir -p $(dirname $log_path) set +o errexit $test_path @ARGV >$log_path 2>&1 local status=$? set -o errexit if test $status -eq 0 { log "OK $log_path" } else { echo cat $log_path echo die "FAIL $log_path" } } proc pylibc { rm -f libc.so py-ext libc pyext/setup_libc.py # Skip unit tests on Alpine for now # musl libc doesn't have extended globs if uname -a | grep -F Alpine { return } py-ext-test pyext/libc_test.py @ARGV } proc fanos { rm -f fanos.so py-ext fanos pyext/setup_fanos.py py-ext-test pyext/fanos_test.py @ARGV } proc fastfunc { rm -f fastfunc.so py-ext fastfunc pyext/setup_fastfunc.py py-ext-test pyext/fastfunc_test.py @ARGV } # # For frontend/match.py # proc lexer-gen { frontend/lexer_gen.py @ARGV; } proc print-regex { lexer-gen print-regex; } proc print-all { lexer-gen print-all; } # Structure: # # _gen # frontend/ # id.asdl_c.h # types.asdl_c.h # match.re2c.h # _build/ # tmp/ # frontend/ # match.re2c.in # bin/ # oils_for_unix_raw.mycpp.cc # re2c native. proc osh-lex-gen-native { local in=$1 local out=$2 # Turn on all warnings and make them native. # The COMMENT state can match an empty string at the end of a line, e.g. # '#\n'. So we have to turn that warning off. re2c -W -Wno-match-empty-string -Werror -o $out $in } proc fastmatch { local gen_dir=_gen/frontend mkdir -p _gen/_tmp $gen_dir # C version of frontend/types.asdl local out=$gen_dir/types.asdl_c.h asdl/asdl_main.py c frontend/types.asdl @ARGV > $out log " (asdl_main c) -> $out" # C version of id_kind local out=$gen_dir/id_kind.asdl_c.h frontend/consts_gen.py c > $out log " (frontend/consts_gen c) -> $out" # Fast matcher local tmp=_gen/_tmp/match.re2c-input.h local out=_gen/frontend/match.re2c.h lexer-gen c > $tmp log " (lexer_gen) -> $tmp" osh-lex-gen-native $tmp $out log "$tmp -> (re2c) -> $out" } proc fastlex { fastmatch # Why do we need this? It gets stale otherwise. rm -f fastlex.so py-ext fastlex pyext/setup_fastlex.py py-ext-test pyext/fastlex_test.py } proc line-input { # Why do we need this? It gets stale otherwise. rm -f line_input.so py-ext line_input pyext/setup_line_input.py py-ext-test pyext/line_input_test.py } proc posix_ { rm -f posix_.so py-ext posix_ pyext/setup_posix.py py-ext-test pyext/posix_test.py } proc py-source { ### Generate Python source code mkdir -p _tmp _devbuild/gen # need -r because Python 3 puts a __pycache__ here log 'Removing _devbuild/gen/*' rm -r -f _devbuild/gen/* # So modules are importable. touch _devbuild/__init__.py _devbuild/gen/__init__.py py-codegen # depends on Id # Only for testing. py-asdl-examples # Needed on Travis. ysh-grammar find-grammar demo-grammar # for mycpp/examples/pgen2_demo } # No fastlex, because we don't want to require re2c installation. proc py-extensions { pylibc line-input posix_ fanos fastfunc } proc minimal { build/stamp.sh write-git-commit py-source py-extensions cat <<< """ ***** '$0 minimal' succeeded It allows you to run and modify Oil quickly, but the lexer will be slow and the help builtin won't work. '$0 all' requires re2c and libcmark.so. (Issue #513 is related, ask on #oil-dev) ***** """ } proc ysh-grammar { mkdir -p _gen/ysh touch _gen/__init__.py _gen/ysh/__init__.py ysh/grammar_gen.py py ysh/grammar.pgen2 _devbuild/gen } proc find-grammar { ysh/grammar_gen.py py tools/find/find.pgen2 _devbuild/gen } proc demo-grammar { ysh/grammar_gen.py py mycpp/examples/arith.pgen2 _devbuild/gen } proc time-helper { local out=${1:-_devbuild/bin/time-helper} local in=benchmarks/time-helper.c mkdir -p $(dirname $out) cc -std=c99 -Wall -o $out $in log " CC $in" } proc all { rm -f *.so # 12/2019: to clear old symlinks, maybe get rid of build/stamp.sh write-git-commit py-source py-extensions # no re2c # requires re2c: deps/from-tar.sh layer-re2c fastlex time-helper # help topics and chapter links are extracted from doc/ref build/doc.sh all-ref } proc gitpod-minimal { ubuntu-deps '-y' # skip prompt minimal test/spec.sh smoke set -x bin/osh -c 'echo hi' } if test $(basename $0) = 'py.sh' { task-five @ARGV } (DONE build/py.sh) #!/usr/bin/env bash # # Usage: # build/cpython-defs.sh # # Example: # # # make clean tree of .c files # devtools/release.sh quick-oil-tarball # devtools/release.sh test-oil-tar # can Ctrl-C this # # build/cpython-defs.sh oil-py-names # extract names # build/cpython-defs.sh filter-methods # # NOTE: 'build/ovm-compile.sh make-tar' is complex, so it's easier to just extract # the tarball, even though it leads to a weird dependency. set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) readonly REPO_ROOT source build/common.sh # $PY27 source build/dev-shell.sh # R_LIBS_USER readonly BASE_DIR=_tmp/cpython-defs # Could be published in metrics? readonly PY_NAMES=_tmp/oil-py-names.txt # Print the .py files in the tarball in their original locations. For slimming # down the build. Similar to build/metrics.sh linecounts-pydeps. # Hm that doesn't seem to duplicate posixpath while this does? proc oil-py-deps { cat _build/oil/opy-app-deps.txt | awk ' $1 ~ /\.py$/ { print $1 }' } proc oil-py-names { time oil-py-deps | xargs bin/opyc lex-names | sort | uniq > $PY_NAMES wc -l $PY_NAMES } # NOTE: We can replace os with posix. Will save 700 lines of code, 25K + 25K. # os.getenv() is a trivial wrapper around os.environ.get(). It gets # initialized in posixmodule.c. proc os-module-deps { #oil-py-deps | xargs egrep --no-filename -o '\bos\.[a-z]+' */*.py | sort | uniq -c |sort -n oil-py-deps | xargs egrep -l '\bos\.' } # TODO: # Write to a separate file like _build/pydefs/intobject.include # #ifdef OVM_MAIN # #include "intobject.include" # #else # ... # #end # # Should those files be checked in an edited by hand? Or join them somehow # with oil-symbols.txt? # I think this is hard because of METHODS. # Maybe you should have a config file that controls it. It takes a .include # file and then whitelist/blacklist, and then generates a new one. # could put it in build/pydefs-config.txt # # And then reprint the PyMethoDef without docstrings? It shouldn't be that # hard to parse. You can almost do it with a regex, since commas don't appear # in the string. proc extract-methods { local path_prefix=$1 # to strip shift local edit_list=$BASE_DIR/method-edit-list.txt # NOTE: PyMemberDef is also interesting, but we don't need it for the build. gawk -v path_prefix_length=${#path_prefix} -v edit_list=$edit_list ' /static.*PyMethodDef/ { if (printing != 0) { printf("%s:%d Expected not to be printing\n", FILENAME, FNR) > "/dev/stderr"; exit 1; } # NOTE: We had to adjust stringobject.c and _weakref.c so that the name is # on one line! Not a big deal. if (match($0, /static.*PyMethodDef ([a-zA-Z0-9_]+)\[\]/, m)) { def_name = m[1]; } else { printf("%s:%d Could not parse declaration name\n", FILENAME, FNR) > "/dev/stderr"; exit 1; } printing = 1; line_begin = FNR; rel_path = substr(FILENAME, path_prefix_length + 1); if (!found[FILENAME]) { # This special line seems to survive the preprocessor? printf("\n"); printf("FILE %s\n", rel_path); printf("\n"); printf("Filtering %s\n", FILENAME) > "/dev/stderr"; found[FILENAME] = 1 # count number of files that have matches } } printing { print } # Looking for closing brace (with leading space) /^[:space:]*\}/ && printing { # Print the edit list for #ifdef #endif. line_end = FNR; printf("%s %s %d %d\n", rel_path, def_name, line_begin, line_end) > edit_list; printing = 0; } END { for (name in found) { num_found++; } printf("extract-methods.awk: Found definitions in %d out of %d files\n", num_found, ARGC) > "/dev/stderr"; } ' @ARGV } proc preprocess { # TODO: Use PREPROC_FLAGS from build/ovm-compile.sh. # - What about stuff in pyconfig.h? # - Hack to define WTERMSIG! We really need to include , but # that causes parse errors in cpython_defs.py. Really we should get rid of # this whole hack! # - WIFSTOPPED is another likely thing... gcc -I $PY27 -E -D OVM_MAIN -D WTERMSIG - } readonly TARBALL_ROOT=$(echo _tmp/oil-tar-test/oil-*) proc extract-all-methods { echo '#include "pyconfig.h"' # 52 different instances. Sometimes multiple ones per file. find $TARBALL_ROOT -type f -a -name '*.c' \ | xargs -- $0 extract-methods "$TARBALL_ROOT/" } proc cpython-defs '{ # Annoying: this depends on Oils for 'R' and 'C', then indirectly imports on # 'typing' module. PYTHONPATH='.:vendor'' build/cpython_defs.py @ARGV } proc filter-methods { local tmp=$BASE_DIR mkdir -p $tmp extract-all-methods > $tmp/extracted.txt cat $tmp/extracted.txt | preprocess > $tmp/preprocessed.txt local out_dir=build/oil-defs mkdir -p $out_dir #head -n 30 $tmp cat $tmp/preprocessed.txt | cpython-defs filter $PY_NAMES $out_dir echo find $out_dir -name '*.def' | xargs wc -l | sort -n echo wc -l $tmp/*.txt # syntax check #cc _tmp/filtered.c } proc edit-file { local rel_path=$1 local def_name=$2 local line_begin=$3 local line_end=$4 local def_path="${rel_path}/${def_name}.def" local tmp=_tmp/buf.txt # DESTRUCTIVE mv $rel_path $tmp gawk -v def_path=$def_path -v line_begin=$line_begin -v line_end=$line_end ' NR == line_begin { print("#ifdef OVM_MAIN") printf("#include \"%s\"\n", def_path) print("#else") print # print the PyMethodDef line { next } NR == line_end { print # print the } print("#endif"); next } # All other lines just get printed { print } ' $tmp > $rel_path echo "Wrote $rel_path" } proc edit-all { # Reversed so that edits to the same file work! We are always inserting # lines. #tac $BASE_DIR/method-edit-list.txt | xargs -n 4 -- $0 edit-file # One-off editing grep typeobject.c $BASE_DIR/method-edit-list.txt \ | tac | xargs -n 4 -- $0 edit-file } proc extract-types { local path_prefix=$1 # to strip shift local edit_list=$BASE_DIR/type-edit-list.txt # NOTE: PyMemberDef is also interesting, but we don't need it for the build. gawk -v path_prefix_length=${#path_prefix} -v edit_list=$edit_list ' function maybe_print_file_header() { rel_path = substr(FILENAME, path_prefix_length + 1); if (!found[FILENAME]) { # This special line seems to survive the preprocessor? printf("\n"); printf("FILE %s\n", rel_path); printf("\n"); printf("Filtering %s\n", FILENAME) > "/dev/stderr"; found[FILENAME] = 1 # count number of files that have matches } } /PyTypeObject.*=.*\{.*\}/ { if (printing != 0) { printf("%s:%d Expected not to be printing\n", FILENAME, FNR) > "/dev/stderr"; exit 1; } // Found it all on one line print num_one_line_types++; next } /PyTypeObject.*=.*\{/ { if (printing != 0) { printf("%s:%d Expected not to be printing\n", FILENAME, FNR) > "/dev/stderr"; exit 1; } printing = 1; line_begin = FNR; maybe_print_file_header() num_types++; } { if (printing) { print } } /^[:space:]*\}/ { if (printing) { # Print the edit list for #ifdef #endif. line_end = FNR; printf("%s %s %d %d\n", rel_path, def_name, line_begin, line_end) > edit_list; printing = 0; } } END { for (name in found) { num_found++; } printf("extract-types.awk: Found %d definitions in %d files (of %d files)\n", num_types, num_found, ARGC) > "/dev/stderr"; printf("extract-types.awk: Also found %d types on one line\n", num_one_line_types) > "/dev/stderr"; } ' @ARGV } proc extract-all-types { find $TARBALL_ROOT -type f -a -name '*.c' \ | xargs -- $0 extract-types "$TARBALL_ROOT/" } # # Analysis # readonly METRICS_DIR=_tmp/metrics/cpython-defs # Show current Oil definitions literally. proc show-oil { find build/oil-defs -name '*.def' | xargs cat | less } # Show in a contenses format. proc methods-audit { mkdir -p $METRICS_DIR cat $BASE_DIR/preprocessed.txt | cpython-defs audit $PY_NAMES \ | tee _tmp/methods.txt wc -l _tmp/methods.txt } proc methods-tsv { mkdir -p $METRICS_DIR local out=$METRICS_DIR/methods.tsv cat $BASE_DIR/preprocessed.txt | cpython-defs tsv $PY_NAMES | tee $out } proc _report { metrics/cpython-defs.R @ARGV } proc report { _report metrics $METRICS_DIR } proc run-for-release { # Repeats what we did at the beginning of the release process, because _tmp/ # was deleted oil-py-names filter-methods methods-tsv report | tee $METRICS_DIR/overview.txt } proc unfiltered { cpython-defs filtered | sort > _tmp/left.txt awk '{print $1}' $BASE_DIR/edit-list.txt \ | egrep -o '[^/]+$' \ | sort | uniq > _tmp/right.txt diff -u _tmp/{left,right}.txt } @ARGV (DONE build/cpython-defs.sh) # Usage: source build/py2.sh # # Duplicates build/dev-shell.sh, for _bin/shwrap stubs # # IMPORTANT: sourced by _build/oils.sh, so it must remain POSIX SHELL setvar ROOT_WEDGE_DIR = "/wedge/oils-for-unix.org" # put 'python2' in $PATH readonly _WEDGE_PY2_DIR=$ROOT_WEDGE_DIR/pkg/python2/2.7.18/bin if test -d $_WEDGE_PY2_DIR { export PATH="$_WEDGE_PY2_DIR:$PATH" } (DONE build/py2.sh) # Sets $PATH to the locations of some precompiled binaries. # An alternative to nix-shell. # # Usage: # source build/dev-shell.sh # # Note: assumes that $REPO_ROOT is $PWD. # # IMPORTANT: sourced by _build/oils.sh, so it must remain POSIX SHELL setvar ROOT_WEDGE_DIR = "/wedge/oils-for-unix.org" # Also in build/deps.sh setvar USER_WEDGE_DIR = "~/wedge/oils-for-unix.org" # put 'python2' in $PATH readonly WEDGE_PY2_DIR=$ROOT_WEDGE_DIR/pkg/python2/2.7.18/bin if test -d $WEDGE_PY2_DIR { export PATH="$WEDGE_PY2_DIR:$PATH" } # put 'python3' in $PATH readonly WEDGE_PY3_DIR=$ROOT_WEDGE_DIR/pkg/python3/3.10.4/bin # Unconditionally add it to PATH; otherwise build/deps.sh install-wedges won't # work export PATH="$WEDGE_PY3_DIR:$PATH" readonly WEDGE_BLOATY_DIR=$ROOT_WEDGE_DIR/pkg/bloaty/1.1 # not in bin if test -d $WEDGE_BLOATY_DIR { export PATH="$WEDGE_BLOATY_DIR:$PATH" } readonly WEDGE_RE2C_DIR=$ROOT_WEDGE_DIR/pkg/re2c/3.0/bin if test -d $WEDGE_RE2C_DIR { export PATH="$WEDGE_RE2C_DIR:$PATH" } # uftrace must be installed by wedge? readonly UFTRACE_WEDGE_DIR=$ROOT_WEDGE_DIR/pkg/uftrace/0.13/bin if test -d $UFTRACE_WEDGE_DIR { export PATH="$UFTRACE_WEDGE_DIR:$PATH" } # FALLBACK without busybox wedge: test/spec.sh link-busybox-ash readonly ASH_SYMLINK_DIR="$PWD/_tmp/shells" if test -d $ASH_SYMLINK_DIR { export PATH="$ASH_SYMLINK_DIR:$PATH" } readonly WEDGE_SOUFFLE_DIR=$USER_WEDGE_DIR/pkg/souffle/2.4.1/bin if test -d $WEDGE_SOUFFLE_DIR { export PATH="$WEDGE_SOUFFLE_DIR:$PATH" } # test/spec-bin.sh builds binaries # This takes precedence over $ASH_SYMLINK_DIR readonly SPEC_DIR="$PWD/../oil_DEPS/spec-bin" if test -d $SPEC_DIR { export PATH="$SPEC_DIR:$PATH" } # # NEW spec-bin wedges found before old ../oil_DEPS # readonly BASH_WEDGE_DIR=$USER_WEDGE_DIR/pkg/bash/4.4/bin if test -d $BASH_WEDGE_DIR { export PATH="$BASH_WEDGE_DIR:$PATH" } # bash 5 found before bash 4 readonly BASH5_WEDGE_DIR=$USER_WEDGE_DIR/pkg/bash/5.2.21/bin if test -d $BASH5_WEDGE_DIR { export PATH="$BASH5_WEDGE_DIR:$PATH" } readonly DASH_WEDGE_DIR=$USER_WEDGE_DIR/pkg/dash/0.5.10.2/bin if test -d $DASH_WEDGE_DIR { export PATH="$DASH_WEDGE_DIR:$PATH" } readonly MKSH_WEDGE_DIR=$USER_WEDGE_DIR/pkg/mksh/R52c if test -d $MKSH_WEDGE_DIR { export PATH="$MKSH_WEDGE_DIR:$PATH" } readonly ZSH_WEDGE_DIR=$USER_WEDGE_DIR/pkg/zsh/5.1.1/bin if test -d $ZSH_WEDGE_DIR { export PATH="$ZSH_WEDGE_DIR:$PATH" } readonly BUSYBOX_WEDGE_DIR=$USER_WEDGE_DIR/pkg/busybox/1.35.0 if test -d $BUSYBOX_WEDGE_DIR { export PATH="$BUSYBOX_WEDGE_DIR:$PATH" } readonly YASH_WEDGE_DIR=$USER_WEDGE_DIR/pkg/yash/2.49/bin if test -d $YASH_WEDGE_DIR { export PATH="$YASH_WEDGE_DIR:$PATH" } if test -d ~/R { # 2023-07: Hack to keep using old versions on lenny.local # In 2023-04, dplyr stopped supporting R 3.4.4 on Ubuntu Bionic # https://cran.r-project.org/web/packages/dplyr/index.html export R_LIBS_USER=~/R } else { setvar R_LIBS_WEDGE = "~/wedge/oils-for-unix.org/pkg/R-libs/2023-04-18" export R_LIBS_USER=$R_LIBS_WEDGE } # So we can run Python 2 scripts directly, e.g. asdl/asdl_main.py export PYTHONPATH='.' # We can also run mycpp/mycpp_main.py directly # # But NOT bin/oils_for_unix.py (Python 2). Those need to find our stripped down # vendor/typing.py, but we CANNOT put vendor/ in $PYTHONPATH, because then # mycpp would import it and fail. readonly site_packages=lib/python3.10/site-packages #readonly PY3_LIBS_VERSION=2023-07-27 # Use older version because containers aren't rebuild. TODO: fix this readonly PY3_LIBS_VERSION=2023-03-04 # Note: Version should match the one in build/deps.sh readonly PY3_LIBS_WEDGE=$USER_WEDGE_DIR/pkg/py3-libs/$PY3_LIBS_VERSION/$site_packages # Unconditionally add to PYTHONPATH; otherwise build/deps.sh install-wedges # can't work in one shot export PYTHONPATH="$PY3_LIBS_WEDGE:$PYTHONPATH" setvar MYPY_VERSION = '0.780' # TODO: would be nice to upgrade to newer version #readonly MYPY_VERSION=0.971 # Containers copy it here readonly MYPY_WEDGE=$USER_WEDGE_DIR/pkg/mypy/$MYPY_VERSION if test -d $MYPY_WEDGE { export PYTHONPATH="$MYPY_WEDGE:$PYTHONPATH" } # Hack for misconfigured RC cluster! Some machines have the empty string in # their $PATH (due to some having CUDA and others not). # # TODO: I should fix the machines, and make this a FATAL error. The $PATH # leaks on purpose because we might want to run with nix-shell -- see # test/spec-common.sh. case (PATH) { *::* { setvar PATH = $(echo "$PATH" | sed 's/::/:/g') } } (DONE build/dev-shell.sh) #!/usr/bin/env bash # # Compile OVM tarball. # # Usage: # build/ovm-compile.sh set -o nounset set -o pipefail set -o errexit shopt -s strict:all 2>/dev/null || true # dogfood for OSH setvar REPO_ROOT = $(cd $(dirname $0)/..; pwd) readonly REPO_ROOT source build/common.sh proc source-detected-config-or-die { if ! source _build/detected-config.sh { # Make this error stand out. echo echo "FATAL: can't find _build/detected-config.h. Run './configure'" echo exit 1 } } # NOTES on trying to delete certain modules: # # _warnings.c: There weren't that many; it probably could be deleted. # bufferobject.c: the types.py module uses it. # Python-ast.h: pythonrun.c uses it in several places (mod_ty), and a lot of # stuff uses pythonrun.c. # pythonrun.c: lots interpreter flags and interpreter initialization caused # link errors. # pyctype.c: Tables needed for many string operations. # getargs.c: needed for Python-C API, e.g. PyArg_ParseTuple. # dtoa.c: not tried, but I assume that %.3f for 'time' uses it. readonly OVM_PYTHON_OBJS=' Python/_warnings.c Python/bltinmodule.c Python/ceval.c Python/errors.c Python/getargs.c Python/getcompiler.c Python/getplatform.c Python/getversion.c Python/import.c Python/marshal.c Python/modsupport.c Python/mystrtoul.c Python/mysnprintf.c Python/pyarena.c Python/pyctype.c Python/pyfpe.c Python/pystate.c Python/pythonrun.c Python/random.c Python/structmember.c Python/sysmodule.c Python/traceback.c Python/pystrtod.c Python/dtoa.c Python/pymath.c ' # NOTE: pystrtod.c needs some floating point functions in pymath.c setvar OBJECT_OBJS = '' Objects/abstract.c Objects/boolobject.c Objects/bufferobject.c Objects/bytes_methods.c Objects/capsule.c Objects/cellobject.c Objects/classobject.c Objects/cobject.c Objects/codeobject.c Objects/descrobject.c Objects/enumobject.c Objects/exceptions.c Objects/genobject.c Objects/fileobject.c Objects/floatobject.c Objects/frameobject.c Objects/funcobject.c Objects/intobject.c Objects/iterobject.c Objects/listobject.c Objects/longobject.c Objects/dictobject.c Objects/methodobject.c Objects/moduleobject.c Objects/object.c Objects/obmalloc.c Objects/rangeobject.c Objects/setobject.c Objects/sliceobject.c Objects/stringobject.c Objects/structseq.c Objects/tupleobject.c Objects/typeobject.c Objects/weakrefobject.c '' # Non-standard lib stuff. setvar MODULE_OBJS = '' Modules/main.c Modules/gcmodule.c '' # The stuff in Modules/Setup.dist, signalmodule.c. NOTE: In Python, # signalmodule.c is specified in Modules/Setup.config, which comes from # 'configure' output. setvar MODOBJS = '' Modules/errnomodule.c Modules/pwdmodule.c Modules/_weakref.c Modules/zipimport.c Modules/signalmodule.c '' # Parser/myreadline.c is needed for raw_input() to work. There is a dependency # from Python/bltinmodule.c to it. setvar OVM_LIBRARY_OBJS = "" Modules/getbuildinfo.c Parser/myreadline.c $OBJECT_OBJS $OVM_PYTHON_OBJS $MODULE_OBJS $MODOBJS "" readonly EMPTY_STR='""' # Stub out a few variables readonly PREPROC_FLAGS=( -D OVM_MAIN \ -D PYTHONPATH="$EMPTY_STR" \ -D VERSION="$EMPTY_STR" \ -D VPATH="$EMPTY_STR" \ -D Py_BUILD_CORE \ # Python already has support for disabling complex numbers! -D WITHOUT_COMPLEX ) # NOTE: build/oil-defs is hard-coded to the oil.ovm app. We're abandoning # hello.ovm and opy.ovm for now, but those can easily be added later. We # haven't mangled the CPython source! readonly INCLUDE_PATHS=( -I . # for pyconfig.h -I .. # for _gen/frontend/id_kind_asdl_c.h etc. -I Include -I ../build/oil-defs ) readonly CC=${CC:-cc} # cc should be on POSIX systems # BASE_CFLAGS is copied by observation from what configure.ac does on my Ubuntu # 16.04 system. Then we check if it works on Alpine Linux too. # "Python violates C99 rules, by casting between incompatible pointer types. # GCC may generate bad code as a result of that, so use -fno-strict-aliasing if # supported." # - gcc 4.x and Clang need -fwrapv # TODO: # - -DNDEBUG is also passed. That turns off asserts. Do we want that? # - We should auto-detect the flags in configure, or simplify the source so it # isn't necessary. Python's configure.ac sometimes does it by compiling a test # file; at other times it does it by grepping $CC --help. # pyext/fanos.c needs -std=c99 setvar BASE_CFLAGS = ''-fno-strict-aliasing -fwrapv -Wall -Wstrict-prototypes -std=c99'' # These flags are disabled for OS X. I would have thought it would work in # Clang? It works with both GCC and Clang on Linux. # https://stackoverflow.com/questions/6687630/how-to-remove-unused-c-c-symbols-with-gcc-and-ld #BASE_CFLAGS="$BASE_CFLAGS -fdata-sections -ffunction-sections" # Needed after cpython-defs filtering. setvar BASE_CFLAGS = ""$BASE_CFLAGS -Wno-unused-variable -Wno-unused-function"" readonly BASE_CFLAGS setvar BASE_LDFLAGS = '''' # Disabled for OS X # BASE_LDFLAGS='-Wl,--gc-sections' # The user should be able to customize CFLAGS, but it shouldn't disable what's # in BASE_CFLAGS. readonly CFLAGS=${CFLAGS:-} readonly LDFLAGS=${LDFLAGS:-} proc build { local out=${1:-$PY27/ovm2} local module_init=${2:-$PY27/Modules/config.c} local main_name=${3:-_tmp/hello/main_name.c} local c_module_srcs=${4:-_tmp/hello/c-module-srcs.txt} shift 4 local abs_out=$PWD/$out local abs_module_init=$PWD/$module_init local abs_main_name=$PWD/$main_name local abs_c_module_srcs=$PWD/$c_module_srcs #echo $OVM_LIBRARY_OBJS # HAVE_READLINE defined in detected-config.sh. source-detected-config-or-die pushd $PY27 local readline_flags='' if [[ "$HAVE_READLINE" -eq 1 ]] { # Readline interface for tokenizer.c and [raw_]input() in bltinmodule.c. # For now, we are using raw_input() for the REPL. TODO: Parameterize this! # We should create a special no_readline_raw_input(). setvar c_module_src_list = $(cat $abs_c_module_srcs) if [[ -n "$READLINE_DIR" ]] { setvar readline_flags = ""-L $READLINE_DIR/lib -I $READLINE_DIR/include "" } # NOTE: pyconfig.h has HAVE_LIBREADLINE but doesn't appear to use it? setvar readline_flags = ""-l readline -D HAVE_READLINE"" } else { # don't fail setvar c_module_src_list = $(grep -E -v '/readline.c|/line_input.c' $abs_c_module_srcs || true) } # $PREFIX comes from ./configure and defaults to /usr/local. # $EXEC_PREFIX is a GNU thing and used in getpath.c. Could probably get rid # of it. time $CC \ ${BASE_CFLAGS} \ ${CFLAGS} \ ${INCLUDE_PATHS[@]} \ ${PREPROC_FLAGS[@]} \ -D PREFIX="\"$PREFIX\"" \ -D EXEC_PREFIX="\"$PREFIX\"" \ -o $abs_out \ $OVM_LIBRARY_OBJS \ $abs_module_init \ $abs_main_name \ $c_module_src_list \ Modules/ovm.c \ -l m \ ${BASE_LDFLAGS} \ ${LDFLAGS} \ $readline_flags \ @ARGV # NOTE: # -l readline -l termcap -- for Python readline. Hm it builds without -l # termcap. # -l z WOULD be needed for zlibmodule.c, but we don't need it because our zip # file has no compression -- see build/make_zip.py with ZIP_STORED. # zipimport works fine without this. } # build the optimized one. Makefile uses -O3. # Clang -O2 is 1.37 MB. 18 seconds to compile. # -m32 is 1.12 MB. But I probably have to redefine a few things because # there are more warnings. # -O3 is 1.40 MB. # GCC -O2 is 1.35 MB. 21 seconds to compile. proc build-dbg { build @ARGV -O0 -g -D OVM_DEBUG } # This will be stripped later. proc build-opt { # frame pointer for perf. Otherwise stack traces are messed up! # http://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html#C But why # isn't debuginfo enough? Because it's a recursive function? # Does this make things slower? Do I need a "perf" build? build @ARGV -O3 -fno-omit-frame-pointer } # # Source Release (uses same files # proc add-py27 { xargs -I {} -- echo $PY27/{} } proc python-sources { echo $OVM_LIBRARY_OBJS | add-py27 } proc _headers { local c_module_srcs=${1:-_tmp/hello/c-module-srcs.txt} local abs_c_module_srcs=$PWD/$c_module_srcs cd $PY27 # -MM: no system headers gcc \ ${INCLUDE_PATHS[@]} \ ${PREPROC_FLAGS[@]} \ -MM $OVM_LIBRARY_OBJS \ Modules/ovm.c \ $(cat $abs_c_module_srcs) } # NOTE: 91 headers in Include, but only 81 referenced here. So it's worth it. # These are probably for the parser. # # NOTE: We also should get rid of asdl.h and so forth. proc python-headers { local c_module_srcs=$1 # 1. -MM outputs Makefile fragments, so egrep turns those into proper lines. # # 2. The user should generated detected-config.h, so remove it. # # 3. # gcc outputs paths like # Python-2.7.13/Python/../Objects/stringlib/stringdefs.h # but 'Python/..' causes problems for tar. # # NOTE: need .def for build/oil-defs. _headers $c_module_srcs \ | egrep --only-matching '[^ ]+\.(h|def)' \ | grep -v '_build/detected-config.h' \ | sed 's|^Python/../||' \ | sort | uniq | add-py27 } proc make-tar { local app_name=${1:-hello} local bytecode_zip=${2:-bytecode-cpython.zip} local out=${3:-_release/hello.tar} local version_file case (app_name) { oil { setvar version_file = 'oil-version.txt' } hello { setvar version_file = "build/testdata/hello-version.txt" } * { die "Unknown app $app_name" exit 1 } } local version=$(head -n 1 $version_file) echo "Creating $app_name version $version" local c_module_srcs=_build/$app_name/c-module-srcs.txt # Add oil-0.0.0/ to the beginning of every path. local sed_expr="s,^,${app_name}-${version}/," # Differences between tarball and repo: # # - build/portable-rules.mk is intentionally not included in the release tarball. # The Makefile can and should operate without it. # # - We include intermediate files like c-module-srcs.txt, so we don't have to # ship tools dynamic_deps.py. The end-user build shouldn't depend on Python. # Note: python-headers runs gcc -M, including pyconfig.h and # _build/detected-config.h. tar --create --transform $sed_expr --file $out \ LICENSE.txt \ INSTALL-old.txt \ configure \ install \ uninstall \ Makefile \ doc/osh.1 \ build/ovm-compile.sh \ build/ovm-actions.sh \ build/clean.sh \ build/common.sh \ build/detect-*.c \ _build/$app_name/$bytecode_zip \ _build/$app_name/*.c \ $PY27/LICENSE \ $PY27/Modules/ovm.c \ $c_module_srcs \ $(cat $c_module_srcs | add-py27) \ $(python-headers $c_module_srcs) \ $(python-sources) ls -l $out } # 123K lines. # Excluding MODOBJS, it's 104K lines. # # Biggest: posixmodule,unicodeobject,typeobject,ceval. # # Remove tmpnam from posixmodule, other cruft. # # Big ones to rid of: unicodeobject.c, import.c # codecs and codecsmodule? There is some non-unicode stuff there though. # # Probably need unicode for compatibility with modules and web frameworks # especially. proc count-c-lines { pushd $PY27 wc -l $OVM_LIBRARY_OBJS | sort -n # 90 files. # NOTE: To count headers, use the tar file. echo echo 'Files:' do { for i in $OVM_LIBRARY_OBJS { echo $i } } | wc -l popd } @ARGV (DONE build/ovm-compile.sh) #!/usr/bin/env bash # # Actions invoked by build.ninja, which is generated by ./NINJA-config.sh. # # It's distributed with the tarball and invoked by _build/oils.sh, so # it's written in a /bin/sh style. But we're not using /bin/sh yet. # # And some non-Ninja wrappers. # # Usage: # build/ninja-rules-cpp.sh # # Env variables: # BASE_CXXFLAGS= default flags passed to all compiler invocations # CXXFLAGS= additional flags # OILS_CXX_VERBOSE=1 show compiler command lines # TIME_TSV_OUT=file compile_one and link output rows to this TSV file set -o nounset set -o errexit # For /bin/sh portability #eval 'set -o pipefail' setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source build/common.sh # for $BASE_CXXFLAGS source build/dev-shell.sh # python2 in $PATH # for HAVE_READLINE, READLINE_DIR, and STRIP_FLAGS if ! source _build/detected-config.sh { die "Can't find _build/detected-config.sh. Run './configure'" } proc line_count { local out=$1 shift # rest are inputs wc -l @ARGV | sort -n | tee $out } # # Mutable GLOBALS # setvar cxx = '''' # compiler setvar flags = '''' # compile flags setvar link_flags = '''' # link flags # # Functions to set them # proc setglobal_cxx { local compiler=$1 case (compiler) { (clang { setvar cxx = "$CLANGXX" } # Note: we could get rid of this "alias", and use 'c++' everywhere (cxx { setvar cxx = ''c++'' } # e.g. could be cosmoc++ (* { setvar cxx = "$compiler" } } } proc setglobal_compile_flags { ### Set flags based on $variant $more_cxx_flags and $dotd local variant=$1 local more_cxx_flags=$2 local dotd=${3:-} # flags from Ninja/shell respected setvar flags = ""$BASE_CXXFLAGS -I $REPO_ROOT $more_cxx_flags"" # Flags from env # Similar to # - GNU make - https://www.gnu.org/software/make/manual/html_node/Implicit-Variables.html # CXXFLAGS "Extra flags to give to the C++ compiler" # - CMake - https://cmake.org/cmake/help/latest/envvar/CXXFLAGS.html # "Add default compilation flags to be used when compiling CXX (C++) files." local env_flags=${CXXFLAGS:-} if test -n $env_flags { setvar flags = ""$flags $env_flags"" } if test -n $READLINE_DIR { setvar flags = ""$flags -I${READLINE_DIR}/include"" } case (variant) { *+bumpleak|*+bumproot { } * { setvar flags = ""$flags -D MARK_SWEEP"" } } # First half of variant: what affects ALL translation units case (variant) { dbg* { setvar flags = ""$flags -O0 -g"" } asan* { # CLEAN_PROCESS_EXIT avoids spurious memory leaks setvar flags = ""$flags -O0 -g -fsanitize=address -D CLEAN_PROCESS_EXIT"" } tsan* { setvar flags = ""$flags -O0 -g -fsanitize=thread"" } ubsan* { # Extra flag to make it fatal # https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html setvar flags = ""$flags -O0 -g -fsanitize=undefined -fno-sanitize-recover=null"" } opt* { setvar flags = ""$flags -O2 -g -D OPTIMIZED"" } coverage* { # source-based coverage is more precise than say sanitizer-based # https://clang.llvm.org/docs/SourceBasedCodeCoverage.html setvar flags = ""$flags -O0 -g -fprofile-instr-generate -fcoverage-mapping"" } uftrace* { # -O0 creates a A LOT more data. But sometimes we want to see the # structure of the code. # NewStr(), OverAllocatedStr(), StrFromC() etc. are not inlined # Ditto vector::size(), std::forward, len(), etc. local opt='-O0' #local opt='-O2' setvar flags = ""$flags $opt -g -pg"" } (* { die "Invalid variant $variant" } } # for cxx-dbg32, cxx-opt32+bumpleak, etc. case (variant) { *32* { setvar flags = ""$flags -m32"" } } # OPTIONAL second half of variant: for the application case (variant) { *+gcalways { setvar flags = ""$flags -D GC_ALWAYS"" } *+tcmalloc { setvar flags = ""$flags -D TCMALLOC"" } *+bumpleak { setvar flags = ""$flags -D BUMP_LEAK"" } *+bumproot { setvar flags = ""$flags -D BUMP_LEAK -D BUMP_ROOT"" } *+bumpsmall { # the pool allocator should approximate opt+bumpsmall (which doesn't support GC) setvar flags = ""$flags -D BUMP_ROOT -D BUMP_SMALL -D NO_POOL_ALLOC"" } *+nopool { setvar flags = ""$flags -D NO_POOL_ALLOC"" } } # needed to strip unused symbols # https://stackoverflow.com/questions/6687630/how-to-remove-unused-c-c-symbols-with-gcc-and-ld # Note: -ftlo doesn't do anything for size? setvar flags = ""$flags -fdata-sections -ffunction-sections"" # https://ninja-build.org/manual.html#ref_headers if test -n $dotd { setvar flags = ""$flags -MD -MF $dotd"" } } proc setglobal_link_flags { local variant=$1 case (variant) { # Must REPEAT these flags, otherwise we lose sanitizers / coverage asan* { setvar link_flags = ''-fsanitize=address'' } tcmalloc { # Need to tell the dynamic loader where to find tcmalloc setvar link_flags = ''-ltcmalloc -Wl,-rpath,/usr/local/lib'' } tsan { setvar link_flags = ''-fsanitize=thread'' } ubsan* { setvar link_flags = ''-fsanitize=undefined'' } coverage* { setvar link_flags = ''-fprofile-instr-generate -fcoverage-mapping'' } } case (variant) { # TODO: 32-bit variants can't handle -l readline right now. *32* { setvar link_flags = ""$link_flags -m32"" } * { if test $HAVE_READLINE = 1 { setvar link_flags = ""$link_flags -lreadline"" } if test -n $READLINE_DIR { setvar link_flags = ""$link_flags -L${READLINE_DIR}/lib"" } } } if test -n ${STRIP_FLAGS:-} { setvar link_flags = ""$link_flags -Wl,$STRIP_FLAGS"" } } proc compile_one { ### Compile one translation unit. Invoked by build.ninja local compiler=$1 local variant=$2 local more_cxx_flags=$3 local in=$4 local out=$5 local dotd=${6:-} # optional .d file setglobal_compile_flags $variant $more_cxx_flags $dotd case (out) { (_build/preprocessed/* { setvar flags = ""$flags -E"" } # DISABLE spew for mycpp-generated code. mycpp/pea could flag this at the # PYTHON level, rather than doing it at the C++ level. (_build/obj/*/_gen/bin/oils_for_unix.mycpp.o { setvar flags = ""$flags -Wno-unused-variable -Wno-unused-but-set-variable"" } } # TODO: exactly when is -fPIC needed? Clang needs it sometimes? if test $compiler = 'clang' && test $variant != 'opt' { setvar flags = ""$flags -fPIC"" } # this flag is only valid in Clang, doesn't work in continuous build if test $compiler = 'clang' { setvar flags = ""$flags -ferror-limit=10"" } setglobal_cxx $compiler if test -n ${OILS_CXX_VERBOSE:-} { echo '__' $cxx $flags -o $out -c $in >&2 } # Not using arrays because this is POSIX shell local prefix='' if test -n ${TIME_TSV_OUT:-} { setvar prefix = ""benchmarks/time_.py --tsv --out $TIME_TSV_OUT --append --rusage --field compile_one --field $out --"" } $prefix $cxx $flags -o $out -c $in } proc link { ### Link a binary. Invoked by build.ninja local compiler=$1 local variant=$2 local more_link_flags=$3 local out=$4 shift 4 # rest are inputs setglobal_link_flags $variant setglobal_cxx $compiler local prefix='' if test -n ${TIME_TSV_OUT:-} { setvar prefix = ""benchmarks/time_.py --tsv --out $TIME_TSV_OUT --append --rusage --field link --field $out --"" } if test -n ${OILS_CXX_VERBOSE:-} { echo "__ $prefix $cxx -o $out $[join(ARGV)] $link_flags" >&2 } # IMPORTANT: Flags like -ltcmalloc have to come AFTER objects! Weird but # true. $prefix $cxx -o $out @ARGV $link_flags $more_link_flags } proc compile_and_link { ### This function is no longer used; use 'compile_one' and 'link' local compiler=$1 local variant=$2 local more_cxx_flags=$3 local out=$4 shift 4 setglobal_compile_flags $variant $more_cxx_flags "" # no dotd setglobal_link_flags $variant setglobal_cxx $compiler if test -n ${OILS_CXX_VERBOSE:-} { echo "__ $cxx -o $out $flags $[join(ARGV)] $link_flags" >&2 } $cxx -o $out $flags @ARGV $link_flags } proc strip_ { ### Invoked by ninja local in=$1 local stripped=$2 local symbols=${3:-} strip -o $stripped $in if test -n $symbols { objcopy --only-keep-debug $in $symbols objcopy --add-gnu-debuglink=$symbols $stripped } } proc symlink { local dir=$1 local in=$2 local out=$3 cd $dir ln -s -f -v $in $out } # test/cpp-unit.sh sources this if test $(basename $0) = 'ninja-rules-cpp.sh' { @ARGV } (DONE build/ninja-rules-cpp.sh) # Usage: # source build/common.sh # Include guard. test -n ${__BUILD_COMMON_SH:-} && return readonly __BUILD_COMMON_SH=1 if test -z ${REPO_ROOT:-} { echo 'build/common.sh: $REPO_ROOT should be set before sourcing' exit 1 } set -o nounset set -o errexit #eval 'set -o pipefail' # New version is slightly slower -- 13 seconds vs. 11.6 seconds on oils-for-unix readonly CLANG_DIR_RELATIVE='../oil_DEPS/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04' setvar CLANG_DIR_1 = "$REPO_ROOT/$CLANG_DIR_RELATIVE" setvar CLANG_DIR_FALLBACK = "~/git/oilshell/oil/$CLANG_DIR_RELATIVE" if test -d $CLANG_DIR_1 { setvar CLANG_DIR = "$CLANG_DIR_1" setvar CLANG_IS_MISSING = '''' } else { # BUG FIX: What if we're building _deps/ovm-build or ../benchmark-data/src? # Just hard-code an absolute path. (We used to use $PWD, but I think that # was too fragile.) setvar CLANG_DIR = "$CLANG_DIR_FALLBACK" setvar CLANG_IS_MISSING = ''T'' } readonly CLANG_DIR readonly CLANG=$CLANG_DIR/bin/clang # used by benchmarks/{id,ovm-build}.sh readonly CLANGXX=$CLANG_DIR/bin/clang++ # I'm not sure if there's a GCC version of this? export ASAN_SYMBOLIZER_PATH=$CLANG_DIR_RELATIVE/bin/llvm-symbolizer # ThreadSanitizer doesn't always give us all locations, but this doesn't help # export TSAN_SYMBOLIZER_PATH=$ASAN_SYMBOLIZER_PATH # equivalent of 'cc' for C++ language # https://stackoverflow.com/questions/172587/what-is-the-difference-between-g-and-gcc setvar CXX = ${CXX:-'c++'} # Compiler flags we want everywhere. # - -Weverything is more than -Wall, but too many errors now. # - -fno-omit-frame-pointer is what Brendan Gregg says should always be on. # Omitting the frame pointer might be neglibly faster, but reduces # observability. It's required for the 'perf' tool and other kinds of tracing. # Anecdotally the speed difference was in the noise on parsing # configure-coreutils. # - TODO(6/22): Disabled invalid-offsetof for now, but we should enable it after # progress on the garbage collector. It could catch bugs. # Allow user to override both BASE_CXXFLAGS and CXXFLAGS # There doesn't seem to be a well-known convention for this. Similar to this # question: # - https://stackoverflow.com/questions/51606653/allowing-users-to-override-cflags-cxxflags-and-friends setvar default_cxx_flags = ''-std=c++11 -Wall -Wno-invalid-offsetof -fno-omit-frame-pointer'' # note: Use - and not :- so that BASE_CXXFLAGS= works setvar BASE_CXXFLAGS = ${BASE_CXXFLAGS-$default_cxx_flags} readonly PY27=Python-2.7.13 readonly PREPARE_DIR=$REPO_ROOT/../oil_DEPS/cpython-full proc log { echo @ARGV >&2 } proc die { log "$0: fatal: $[join(ARGV)]" exit 1 } (DONE build/common.sh) #!/usr/bin/env bash # # Script for contributors to build dev dependencies -- packaged as cross-distro # "wedges". Tested in the Soil CI. # # Usage: # build/deps.sh # # Examples: # build/deps.sh fetch # build/deps.sh install-wedges-fast # for both Python and C++ # # build/deps.sh rm-oils-crap # rm -r -f /wedge ~/wedge to start over # # TODO: Do we need something faster, just python2, re2c, and cmark? # # - build/deps.sh fetch-py # - build/deps.sh install-wedges-py # # TODO: Can we make most of them non-root deps? This requires rebuilding # containers, which requires podman. # # rm -r -f ~/wedge # would be better : ${LIB_OSH=stdlib/osh} source $LIB_OSH/bash-strict.sh source $LIB_OSH/task-five.sh setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source build/dev-shell.sh # python3 in PATH, PY3_LIBS_VERSION source deps/from-apt.sh # PY3_BUILD_DEPS #source deps/podman.sh source test/tsv-lib.sh # tsv-concat source web/table/html.sh # table-sort-{begin,end} # Also in build/dev-shell.sh setvar USER_WEDGE_DIR = "~/wedge/oils-for-unix.org" setvar ROOT_WEDGE_DIR = "/wedge/oils-for-unix.org" readonly DEPS_SOURCE_DIR=_build/deps-source readonly RE2C_VERSION=3.0 readonly RE2C_URL="https://github.com/skvadrik/re2c/releases/download/$RE2C_VERSION/re2c-$RE2C_VERSION.tar.xz" readonly CMARK_VERSION=0.29.0 readonly CMARK_URL="https://github.com/commonmark/cmark/archive/$CMARK_VERSION.tar.gz" readonly PY_FTP_MIRROR="${PY_FTP_MIRROR:-https://www.python.org/ftp}" readonly PY2_VERSION=2.7.18 readonly PY2_URL="$PY_FTP_MIRROR/python/$PY2_VERSION/Python-$PY2_VERSION.tar.xz" readonly PY3_VERSION=3.10.4 readonly PY3_URL="$PY_FTP_MIRROR/python/$PY3_VERSION/Python-$PY3_VERSION.tar.xz" readonly BASH_VER=4.4 # don't clobber BASH_VERSION readonly BASH_URL="https://www.oilshell.org/blob/spec-bin/bash-$BASH_VER.tar.gz" # Another version of bash to test readonly BASH5_VER=5.2.21 readonly BASH5_URL="https://www.oilshell.org/blob/spec-bin/bash-$BASH5_VER.tar.gz" readonly DASH_VERSION=0.5.10.2 readonly DASH_URL="https://www.oilshell.org/blob/spec-bin/dash-$DASH_VERSION.tar.gz" readonly ZSH_VERSION=5.1.1 readonly ZSH_URL="https://www.oilshell.org/blob/spec-bin/zsh-$ZSH_VERSION.tar.xz" readonly MKSH_VERSION=R52c readonly MKSH_URL="https://www.oilshell.org/blob/spec-bin/mksh-$MKSH_VERSION.tgz" readonly BUSYBOX_VERSION='1.35.0' readonly BUSYBOX_URL="https://www.oilshell.org/blob/spec-bin/busybox-$BUSYBOX_VERSION.tar.bz2" readonly YASH_VERSION=2.49 readonly YASH_URL="https://www.oilshell.org/blob/spec-bin/yash-$YASH_VERSION.tar.xz" readonly MYPY_GIT_URL=https://github.com/python/mypy readonly MYPY_VERSION=0.780 readonly PY3_LIBS=~/wedge/oils-for-unix.org/pkg/py3-libs/$MYPY_VERSION # Version 2.4.0 from 2021-10-06 was the last version that supported Python 2 # https://github.com/PyCQA/pyflakes/blob/main/NEWS.rst readonly PYFLAKES_VERSION=2.4.0 #readonly PYFLAKES_URL='https://files.pythonhosted.org/packages/15/60/c577e54518086e98470e9088278247f4af1d39cb43bcbd731e2c307acd6a/pyflakes-2.4.0.tar.gz' # 2023-07: Mirrored to avoid network problem on broome during release readonly PYFLAKES_URL='https://www.oilshell.org/blob/pyflakes-2.4.0.tar.gz' readonly BLOATY_VERSION=1.1 readonly BLOATY_URL='https://github.com/google/bloaty/releases/download/v1.1/bloaty-1.1.tar.bz2' readonly UFTRACE_VERSION=0.13 readonly UFTRACE_URL='https://github.com/namhyung/uftrace/archive/refs/tags/v0.13.tar.gz' readonly SOUFFLE_VERSION=2.4.1 readonly SOUFFLE_URL=https://github.com/souffle-lang/souffle/archive/refs/tags/2.4.1.tar.gz proc log { echo @ARGV >& 2 } proc die { log "$0: fatal: $[join(ARGV)]" exit 1 } proc rm-oils-crap { ### When you want to start over rm -r -f -v ~/wedge sudo rm -r -f -v /wedge } # Note: git is an implicit dependency -- that's how we got the repo in the # first place! # python2-dev is no longer available on Debian 12 # python-dev also seems gone # # wget: for fetching wedges (not on Debian by default!) # tree: tiny package that's useful for showing what we installed # g++: essential # libreadline-dev: needed for the build/prepare.sh Python build. # gawk: used by spec-runner.sh for the special match() function. # cmake: for cmark # PY3_BUILD_DEPS - I think these will be used for building the Python 2 wedge # as well readonly -a WEDGE_DEPS_DEBIAN=( bzip2 wget tree gawk g++ ninja-build cmake libreadline-dev systemtap-sdt-dev # for Souffle, flex and bison #flex bison "${PY3_BUILD_DEPS[@]}" ) readonly -a WEDGE_DEPS_ALPINE=( bzip2 xz wget tree gawk gcc g++ ninja-build # https://pkgs.alpinelinux.org/packages?name=ninja-is-really-ninja&branch=v3.19&repo=&arch=&maintainer= ninja-is-really-ninja cmake readline-dev zlib-dev libffi-dev openssl-dev ncurses-dev # for Souffle, flex and bison #flex bison ) readonly -a WEDGE_DEPS_FEDORA=( # Weird, Fedora doesn't have these by default! hostname tar bzip2 # https://packages.fedoraproject.org/pkgs/wget/wget/ wget # https://packages.fedoraproject.org/pkgs/tree-pkg/tree/ tree gawk # https://packages.fedoraproject.org/pkgs/gcc/gcc/ gcc gcc-c++ ninja-build cmake readline-devel # Like PY3_BUILD_DEPS # https://packages.fedoraproject.org/pkgs/zlib/zlib-devel/ zlib-devel # https://packages.fedoraproject.org/pkgs/libffi/libffi-devel/ libffi-devel # https://packages.fedoraproject.org/pkgs/openssl/openssl-devel/ openssl-devel # For building zsh from source? # https://koji.fedoraproject.org/koji/rpminfo?rpmID=36987813 ncurses-devel #libcap-devel # still have a job control error compiling bash # https://packages.fedoraproject.org/pkgs/glibc/glibc-devel/ # glibc-devel ) proc install-debian-packages { ### Packages for build/py.sh all, building wedges, etc. set -x # show what needs sudo # pass -y for say gitpod sudo apt @ARGV install ${WEDGE_DEPS_DEBIAN[@]} set +x # maybe pass -y through test/spec-bin.sh install-shells-with-apt @ARGV } proc install-ubuntu-packages { ### Debian and Ubuntu packages are the same; this function is suggested on the wiki install-debian-packages @ARGV } proc wedge-deps-debian { # Install packages without prompt # 2024-02 - there was an Ubuntu update, and we started needing this sudo apt-get -y update install-debian-packages -y } proc wedge-deps-fedora { # https://linuxconfig.org/install-development-tools-on-redhat-8 # Trying to get past compile errors # sudo dnf group install --assumeyes 'Development Tools' sudo dnf install --assumeyes ${WEDGE_DEPS_FEDORA[@]} } proc wedge-deps-alpine { # https://linuxconfig.org/install-development-tools-on-redhat-8 # Trying to get past compile errors # sudo dnf group install --assumeyes 'Development Tools' sudo apk add ${WEDGE_DEPS_ALPINE[@]} } # # Unused patch, was experiment for Fedora # proc get-typed-ast-patch { curl -o deps/typed_ast.patch https://github.com/python/typed_ast/commit/123286721923ae8f3885dbfbad94d6ca940d5c96.patch } # Work around typed_ast bug: # https://github.com/python/typed_ast/issues/169 # # Apply this patch # https://github.com/python/typed_ast/commit/123286721923ae8f3885dbfbad94d6ca940d5c96 # # typed_ast is tarred up though proc patch-typed-ast { local package_dir=_cache/py3-libs local patch=$PWD/deps/typed_ast.patch pushd $package_dir cat $patch echo local dir=typed_ast-1.4.3 local tar=typed_ast-1.4.3.tar.gz echo OLD ls -l $tar echo rm -r -f -v $dir tar -x -z < $tar pushd $dir patch -p1 < $patch popd #find $dir # Create a new one tar --create --gzip --file $tar typed_ast-1.4.3 echo NEW ls -l $tar echo popd } # # Fetch # proc download-to { local dir=$1 local url=$2 wget --no-clobber --directory-prefix $dir $url } proc maybe-extract { local wedge_dir=$1 local tar_name=$2 local out_dir=$3 if test -d "$wedge_dir/$out_dir" { log "Not extracting because $wedge_dir/$out_dir exists" return } local tar=$wedge_dir/$tar_name case (tar_name) { *.gz|*.tgz { # mksh ends with .tgz setvar flag = ''--gzip'' } *.bz2 { setvar flag = ''--bzip2'' } *.xz { setvar flag = ''--xz'' } * { die "tar with unknown extension: $tar_name" } } tar --extract $flag --file $tar --directory $wedge_dir } proc clone-mypy { ### replaces deps/from-git local dest_dir=$1 local version=${2:-$MYPY_VERSION} local dest=$dest_dir/mypy-$version if test -d $dest { log "Not cloning because $dest exists" return } # v$VERSION is a tag, not a branch # size optimization: --depth=1 --shallow-submodules # https://git-scm.com/docs/git-clone git clone --recursive --branch v$version \ --depth=1 --shallow-submodules \ $MYPY_GIT_URL $dest # TODO: verify commit checksum } proc copy-source-medo { mkdir -p $DEPS_SOURCE_DIR # Copy the whole tree, including the .treeptr files cp --verbose --recursive --no-target-directory \ deps/source.medo/ $DEPS_SOURCE_DIR/ } proc fetch-spec-bin { download-to $DEPS_SOURCE_DIR/bash $BASH_URL maybe-extract $DEPS_SOURCE_DIR/bash $(basename $BASH_URL) bash-$BASH_VER download-to $DEPS_SOURCE_DIR/bash $BASH5_URL maybe-extract $DEPS_SOURCE_DIR/bash $(basename $BASH5_URL) bash-$BASH5_VER download-to $DEPS_SOURCE_DIR/dash $DASH_URL maybe-extract $DEPS_SOURCE_DIR/dash $(basename $DASH_URL) dash-$DASH_VERSION download-to $DEPS_SOURCE_DIR/zsh $ZSH_URL maybe-extract $DEPS_SOURCE_DIR/zsh $(basename $ZSH_URL) zsh-$ZSH_VERSION download-to $DEPS_SOURCE_DIR/mksh $MKSH_URL maybe-extract $DEPS_SOURCE_DIR/mksh $(basename $MKSH_URL) mksh-$MKSH_VERSION download-to $DEPS_SOURCE_DIR/busybox $BUSYBOX_URL maybe-extract $DEPS_SOURCE_DIR/busybox $(basename $BUSYBOX_URL) busybox-$BUSYBOX_VERSION download-to $DEPS_SOURCE_DIR/yash $YASH_URL maybe-extract $DEPS_SOURCE_DIR/yash $(basename $YASH_URL) yash-$YASH_VERSION # Patch: this tarball doesn't follow the convention $name-$version if test -d $DEPS_SOURCE_DIR/mksh/mksh { pushd $DEPS_SOURCE_DIR/mksh mv -v mksh mksh-$MKSH_VERSION popd } } proc fetch { local py_only=${1:-} # For now, simulate what 'medo expand deps/source.medo _build/deps-source' # would do: fetch compressed tarballs designated by .treeptr files, and # expand them. # _build/deps-source/ # re2c/ # WEDGE # re2c-3.0/ # expanded .tar.xz file copy-source-medo download-to $DEPS_SOURCE_DIR/re2c $RE2C_URL download-to $DEPS_SOURCE_DIR/cmark $CMARK_URL maybe-extract $DEPS_SOURCE_DIR/re2c $(basename $RE2C_URL) re2c-$RE2C_VERSION maybe-extract $DEPS_SOURCE_DIR/cmark $(basename $CMARK_URL) cmark-$CMARK_VERSION if test -n $py_only { log "Fetched dependencies for 'build/py.sh'" return } download-to $DEPS_SOURCE_DIR/pyflakes $PYFLAKES_URL maybe-extract $DEPS_SOURCE_DIR/pyflakes $(basename $PYFLAKES_URL) \ pyflakes-$PYFLAKES_VERSION download-to $DEPS_SOURCE_DIR/python2 $PY2_URL download-to $DEPS_SOURCE_DIR/python3 $PY3_URL maybe-extract $DEPS_SOURCE_DIR/python2 $(basename $PY2_URL) Python-$PY2_VERSION maybe-extract $DEPS_SOURCE_DIR/python3 $(basename $PY3_URL) Python-$PY3_VERSION fetch-spec-bin # bloaty and uftrace are for benchmarks, in containers download-to $DEPS_SOURCE_DIR/bloaty $BLOATY_URL download-to $DEPS_SOURCE_DIR/uftrace $UFTRACE_URL maybe-extract $DEPS_SOURCE_DIR/bloaty $(basename $BLOATY_URL) bloaty-$BLOATY_VERSION maybe-extract $DEPS_SOURCE_DIR/uftrace $(basename $UFTRACE_URL) uftrace-$UFTRACE_VERSION # This is in $DEPS_SOURCE_DIR to COPY into containers, which mycpp will directly import. # It's also copied into a wedge in install-wedges. clone-mypy $DEPS_SOURCE_DIR/mypy if false { download-to $DEPS_SOURCE_DIR/souffle $SOUFFLE_URL maybe-extract $DEPS_SOURCE_DIR/souffle $(basename $SOUFFLE_URL) souffle-$SOUFFLE_VERSION } if command -v tree > /dev/null { tree -L 2 $DEPS_SOURCE_DIR } } proc fetch-py { fetch py_only } proc mirror-pyflakes { ### Workaround for network error during release scp \ $DEPS_SOURCE_DIR/pyflakes/"$(basename $PYFLAKES_URL)" \ oilshell.org:oilshell.org/blob/ } proc wedge-exists { ### Does an installed wedge already exist? local name=$1 local version=$2 local wedge_dir=${3:-/wedge/oils-for-unix.org} local installed=$wedge_dir/pkg/$name/$version if test -d $installed { log "$installed already exists" return 0 } else { return 1 } } # # Install # # TODO: py3-libs needs to be a WEDGE, so that that you can run # 'wedge build deps/source.medo/py3-libs/' and then get it in # # _build/wedge/{absolute,relative} # which one? # # It needs a BUILD DEPENDENCY on: # - the python3 wedge, so you can do python3 -m pip install. # - the mypy repo, which has test-requirements.txt proc download-py3-libs { ### Download source/binary packages, AFTER python3 is installed # Note that this is NOT source code; there is binary code, e.g. in # lxml-*.whl local mypy_dir=${1:-$DEPS_SOURCE_DIR/mypy/mypy-$MYPY_VERSION} local py_package_dir=_cache/py3-libs mkdir -p $py_package_dir # Avoids a warning, but doesn't fix typed_ast #python3 -m pip download -d $py_package_dir wheel python3 -m pip download -d $py_package_dir -r $mypy_dir/test-requirements.txt python3 -m pip download -d $py_package_dir pexpect } proc install-py3-libs-in-venv { local venv_dir=$1 local mypy_dir=$2 # This is a param for host build vs. container build local package_dir=_cache/py3-libs source $venv_dir/bin/activate # enter virtualenv # 2023-07 note: we're installing yapf in a DIFFERENT venv, because it # conflicts with MyPy deps! # "ERROR: pip's dependency resolver does not currently take into account all # the packages that are installed." # --find-links uses a "cache dir" for packages (weird flag name!) # Avoids a warning, but doesn't fix typed_ast #time python3 -m pip install --find-links $package_dir wheel upgrade-typed-ast $mypy_dir/mypy-requirements.txt # for mycpp/ time python3 -m pip install --find-links $package_dir -r $mypy_dir/test-requirements.txt # pexpect: for spec/stateful/*.py time python3 -m pip install --find-links $package_dir pexpect } proc upgrade-typed-ast { local file=$1 sed -i 's/typed_ast.*/typed_ast==1.5.0/' $file } proc test-typed-ast { local dir=~/wedge/oils-for-unix.org/pkg/mypy/0.780 cp -v $dir/mypy-requirements.txt _tmp local file=_tmp/mypy-requirements.txt cat $file #echo # 1.5.0 fixed this bug # https://github.com/python/typed_ast/issues/169 upgrade-typed-ast $file echo cat $file } proc install-py3-libs-from-cache { # As well as end users local mypy_dir=${1:-$DEPS_SOURCE_DIR/mypy/mypy-$MYPY_VERSION} local py3 setvar py3 = $(command -v python3) case (py3) { *wedge/oils-for-unix.org/* { } * { die "python3 is '$py3', but expected it to be in a wedge" } } log "Ensuring pip is installed (interpreter $(command -v python3)" python3 -m ensurepip local venv_dir=$USER_WEDGE_DIR/pkg/py3-libs/$PY3_LIBS_VERSION log "Creating venv in $venv_dir" # Note: the bin/python3 in this venv is a symlink to python3 in $PATH, i.e. # the /wedge we just built python3 -m venv $venv_dir log "Installing MyPy deps in venv" # Run in a subshell because it mutates shell state $0 install-py3-libs-in-venv $venv_dir $mypy_dir } proc install-py3-libs { ### Invoked by Dockerfile.cpp-small, etc. download-py3-libs install-py3-libs-from-cache } # zsh notes # Fedora compiler error # zsh ./configure is NOT detecting 'boolcodes', and then it has a broken # fallback in Src/Modules/termcap.c that causes a compile error! It seems # like ncurses-devel should fix this, but it doesn't # # https://koji.fedoraproject.org/koji/rpminfo?rpmID=36987813 # # from /home/build/oil/_build/deps-source/zsh/zsh-5.1.1/Src/Modules/termcap.c:38: # /usr/include/term.h:783:56: note: previous declaration of ‘boolcodes’ with type ‘const char * const[]’ # 783 | extern NCURSES_EXPORT_VAR(NCURSES_CONST char * const ) boolcodes[]; # # I think the ./configure is out of sync with the actual build? # TODO: # - $ROOT_WEDGE_DIR vs. $USER_WEDGE_DIR is duplicating information that's # already in each WEDGE file proc py-wedges { ### for build/py.sh all echo cmark $CMARK_VERSION $ROOT_WEDGE_DIR echo re2c $RE2C_VERSION $ROOT_WEDGE_DIR echo python2 $PY2_VERSION $ROOT_WEDGE_DIR echo pyflakes $PYFLAKES_VERSION $USER_WEDGE_DIR } proc cpp-wedges { ### for ninja / mycpp translation echo python3 $PY3_VERSION $ROOT_WEDGE_DIR echo mypy $MYPY_VERSION $USER_WEDGE_DIR # py3-libs has a built time dep on both python3 and MyPy, so we're doing it # separately for now #echo py3-libs $PY3_LIBS_VERSION $USER_WEDGE_DIR } proc spec-bin-wedges { ### for test/spec-py.sh osh-all echo dash $DASH_VERSION $USER_WEDGE_DIR echo bash $BASH_VER $USER_WEDGE_DIR echo bash $BASH5_VER $USER_WEDGE_DIR echo mksh $MKSH_VERSION $USER_WEDGE_DIR echo zsh $ZSH_VERSION $USER_WEDGE_DIR echo busybox $BUSYBOX_VERSION $USER_WEDGE_DIR echo yash $YASH_VERSION $USER_WEDGE_DIR } proc contributor-wedges { py-wedges cpp-wedges spec-bin-wedges } proc extra-wedges { # Contributors don't need uftrace, bloaty, and probably R-libs # Although R-libs could be useful for benchmarks # Test both outside the contianer, as well as inside? echo uftrace $UFTRACE_VERSION $ROOT_WEDGE_DIR #echo souffle $SOUFFLE_VERSION $USER_WEDGE_DIR } proc timestamp { date '+%H:%M:%S' } proc my-time-tsv { python3 benchmarks/time_.py \ --tsv \ --time-span --rusage \ @ARGV } proc maybe-install-wedge { local name=$1 local version=$2 local wedge_dir=$3 # e.g. $USER_WEDGE_DIR or empty local task_file=$WEDGE_LOG_DIR/$name-$version.task.tsv local log_file=$WEDGE_LOG_DIR/$name-$version.log.txt echo " TASK $(timestamp) $name $version > $log_file" # python3 because it's OUTSIDE the container # Separate columns that could be joined: number of files, total size my-time-tsv --print-header \ --field xargs_slot \ --field wedge \ --field wedge_HREF \ --field version \ --output $task_file if wedge-exists $name $version $wedge_dir { echo "CACHED $(timestamp) $name $version" return } local -a cmd=( deps/wedge.sh unboxed _build/deps-source/$name/ $version) set +o errexit my-time-tsv \ --field $XARGS_SLOT \ --field $name \ --field "$name-$version.log.txt" \ --field $version \ --append \ --output $task_file \ ${cmd[@]} @ARGV >$log_file 2>&1 local status=$? set -o errexit if test $status -eq 0 { echo " OK $(timestamp) $name $version" } else { echo " FAIL $(timestamp) $name $version" } } proc dummy-task { ### For testing log capture local name=$1 local version=$2 echo "Building $name $version" # random float between 0 and 3 # weirdly we need a seed from bash # https://stackoverflow.com/questions/4048378/random-numbers-generation-with-awk-in-bash-shell local secs setvar secs = $(awk -v seed=$RANDOM 'END { srand(seed); print rand() * 3 }' < /dev/null) echo "sleep $secs" sleep $secs echo 'stdout' log 'stderr' if test $name = 'mksh' { echo "simulate failure for $name" exit 2 } } readonly WEDGE_LOG_DIR=_build/wedge/logs proc dummy-task-wrapper { # Similar to test/common.sh run-task-with-status, used by # test/{spec,wild}-runner.sh local name=$1 local version=$2 local task_file=$WEDGE_LOG_DIR/$name.task.tsv local log_file=$WEDGE_LOG_DIR/$name.log.txt echo " TASK $(timestamp) $name $version > $log_file" # python3 because it's OUTSIDE the container # Separate columns that could be joined: number of files, total size my-time-tsv --print-header \ --field xargs_slot \ --field wedge \ --field wedge_HREF \ --field version \ --output $task_file my-time-tsv \ --field $XARGS_SLOT \ --field $name \ --field "$name.log.txt" \ --field $version \ --append \ --output $task_file \ $0 dummy-task @ARGV >$log_file 2>&1 || true echo " DONE $(timestamp) $name $version" } proc html-head '{ # python3 because we're outside containers PYTHONPATH=.' python3 doctools/html_head.py @ARGV } proc index-html { local tasks_tsv=$1 local base_url='../../../web' html-head --title 'Wedge Builds' \ "$base_url/ajax.js" \ "$base_url/table/table-sort.js" \ "$base_url/table/table-sort.css" \ "$base_url/base.css"\ table-sort-begin 'width60' cat <<< """

Wedge Builds

""" tsv2html3 $tasks_tsv cat <<< """

tasks.tsv

""" table-sort-end 'tasks' # ID for sorting } setvar NPROC = $(nproc) #NPROC=1 proc install-wedge-list { ### Reads task rows from stdin local parallel=${1:-} mkdir -p _build/wedge/logs local -a flags if test -n $parallel { log "" log "=== Installing wedges with $NPROC jobs in parallel" log "" setvar flags = ''( -P $NPROC ) } else { log "" log "=== Installing wedges serially" log "" } # Reads from stdin # Note: --process-slot-var requires GNU xargs! busybox args doesn't have it. # # $name $version $wedge_dir xargs ${flags[@]} -n 3 --process-slot-var=XARGS_SLOT -- $0 maybe-install-wedge #xargs "${flags[@]}" -n 3 --process-slot-var=XARGS_SLOT -- $0 dummy-task-wrapper } proc write-task-report { local tasks_tsv=_build/wedge/logs/tasks.tsv python3 devtools/tsv_concat.py $WEDGE_LOG_DIR/*.task.tsv > $tasks_tsv log "Wrote $tasks_tsv" # TODO: version can be right-justified? here-schema-tsv-4col >_build/wedge/logs/tasks.schema.tsv <<< """ column_name type precision strftime status integer 0 - elapsed_secs float 1 - user_secs float 1 - start_time float 1 %H:%M:%S end_time float 1 %H:%M:%S sys_secs float 1 - max_rss_KiB integer 0 - xargs_slot integer 0 - wedge string 0 - wedge_HREF string 0 - version string 0 - """ index-html $tasks_tsv > $WEDGE_LOG_DIR/index.html log "Wrote $WEDGE_LOG_DIR/index.html" } proc install-spec-bin-fast { spec-bin-wedges | install-wedge-list T write-task-report } proc fake-py3-libs-wedge { local name=py3-libs local version=$PY3_LIBS_VERSION local task_file=$WEDGE_LOG_DIR/$name.task.tsv local log_file=$WEDGE_LOG_DIR/$name.log.txt my-time-tsv --print-header \ --field xargs_slot \ --field wedge \ --field wedge_HREF \ --field version \ --output $task_file # There is no xargs slot! my-time-tsv \ --field "-1" \ --field $name \ --field "$name.log.txt" \ --field $version \ --append \ --output $task_file \ $0 install-py3-libs >$log_file 2>&1 || true echo " FAKE $(timestamp) $name $version" } proc install-wedges-fast { local extra=${1:-} # For contributor setup: we need to use this BEFORE running build/py.sh all build/py.sh time-helper echo " START $(timestamp)" # Do all of them in parallel if test -n $extra { do { contributor-wedges; extra-wedges; } | install-wedge-list T } else { contributor-wedges | install-wedge-list T } fake-py3-libs-wedge echo " END $(timestamp)" write-task-report } proc install-wedges-soil { install-wedges-fast extra } # # Unboxed wedge builds # proc uftrace-host { ### built on demand; run $0 first # BUG: doesn't detect python3 # WEDGE tells me that it depends on pkg-config # 'apt-get install pkgconf' gets it # TODO: Should use python3 WEDGE instead of SYSTEM python3? deps/wedge.sh unboxed _build/deps-source/uftrace } proc bloaty-host { deps/wedge.sh unboxed _build/deps-source/bloaty } proc R-libs-host { deps/wedge.sh unboxed _build/deps-source/R-libs } # # Wedges built inside a container, for copying into a container # proc boxed-wedges { #### host _build/wedge/binary -> guest container /wedge or ~/wedge #export-podman # TODO: # # - Add equivalents of spec-bin # - Use the same manifest as install-wedges-fast # - so then you can delete the _build/wedge dir to re-run it # - use xargs -n 1 so it's done serially # - Do these lazily like we do in install-wedges-fast? # We can test if the dir _build/wedge/binary/oils-for-unix.org/pkg/FOO exists # if wedge-exists "$name" "$version" "$wedge_dir"; then # echo "CACHED $(timestamp) $name $version" # return # fi if false { deps/wedge.sh boxed deps/source.medo/time-helper deps/wedge.sh boxed deps/source.medo/cmark/ deps/wedge.sh boxed deps/source.medo/re2c/ deps/wedge.sh boxed deps/source.medo/python3/ } if false { deps/wedge.sh boxed deps/source.medo/bloaty/ } if true { # build with debian-12, because soil-benchmarks2 is, because it has R deps/wedge.sh boxed deps/source.medo/uftrace/ '' debian-12 # python2 needed everywhere #deps/wedge.sh boxed deps/source.medo/python2/ '' debian-12 # TODO: build with debian-12 # Used in {benchmarks,benchmarks2,other-tests} #deps/wedge.sh boxed deps/source.medo/R-libs/ '' debian-12 } } proc boxed-spec-bin { if true { #deps/wedge.sh boxed deps/source.medo/bash '4.4' deps/wedge.sh boxed deps/source.medo/bash '5.2.21' } if false { deps/wedge.sh boxed deps/source.medo/dash deps/wedge.sh boxed deps/source.medo/mksh } if false { # Note: zsh requires libncursesw5-dev #deps/wedge.sh boxed deps/source.medo/zsh #deps/wedge.sh boxed deps/source.medo/busybox # Problem with out of tree build, as above. Skipping for now deps/wedge.sh boxed deps/source.medo/yash echo } } # # Report # proc commas { # Wow I didn't know this :a trick # # OK this is a label and a loop, which makes sense. You can't do it with # pure regex. # # https://shallowsky.com/blog/linux/cmdline/sed-improve-comma-insertion.html # https://shallowsky.com/blog/linux/cmdline/sed-improve-comma-insertion.html sed ':a;s/\b\([0-9]\+\)\([0-9]\{3\}\)\b/\1,\2/;ta' } proc wedge-sizes { local tmp=_tmp/wedge-sizes.txt # -b is --bytes, but use short flag for busybox compat du -s -b /wedge/*/*/* ~/wedge/*/*/* | awk ' { print $0 # print the line total_bytes += $1 # accumulate } END { print total_bytes " TOTAL" } ' > $tmp # printf justifies du output cat $tmp | commas | xargs -n 2 printf '%15s %s\n' echo #du -s --si /wedge/*/*/* ~/wedge/*/*/* #echo } proc wedge-report { # 4 levels deep shows the package if command -v tree > /dev/null { tree -L 4 /wedge ~/wedge echo } wedge-sizes local tmp=_tmp/wedge-manifest.txt echo 'Biggest files' if ! find /wedge ~/wedge -type f -a -printf '%10s %P\n' > $tmp { # busybox find doesn't have -printf echo 'find -printf failed' return } set +o errexit # ignore SIGPIPE sort -n --reverse $tmp | head -n 20 | commas set -o errexit echo # Show the most common file extensions # # I feel like we should be able to get rid of .a files? That's 92 MB, second # most common # # There are also duplicate .a files for Python -- should look at how distros # get rid of those cat $tmp | python3 -c ' import os, sys, collections bytes = collections.Counter() files = collections.Counter() for line in sys.stdin: size, path = line.split(None, 1) path = path.strip() # remove newline _, ext = os.path.splitext(path) size = int(size) bytes[ext] += size files[ext] += 1 #print(bytes) #print(files) n = 20 print("Most common file types") for ext, count in files.most_common()[:n]: print("%10d %s" % (count, ext)) print() print("Total bytes by file type") for ext, total_bytes in bytes.most_common()[:n]: print("%10d %s" % (total_bytes, ext)) ' | commas } task-five @ARGV (DONE build/deps.sh) #!/usr/bin/env bash # # Test awk vs Python speed. # # On this hash table benchmark, Python is maybe 10% slower than gawk. mawk is # twice is fast as gawk (and bwk). # # Python has much more functionality, so it's not exactly a fair comparison, # but it's instructive. # # Update: simply adding tolower() makes gawk much slower than Python (555 ms # vs. 280 ms), and mawk is still much faster at 138 ms. # # Mawk is known to be fast? Faster than Java on this benchmark. # https://brenocon.com/blog/2009/09/dont-mawk-awk-the-fastest-and-most-elegant-big-data-munging-language/ # # Usage: # ./awk-python.sh set -o nounset set -o pipefail set -o errexit readonly FILES=(../*.sh ../*/*.sh ../*.py ../*/*.py ../*/*/*.py) # Test out hash table implementations # mawk is faster: 77ms vs 155ms for 10 iterations. proc test-awk { for awk in gawk mawk ~/git/bwk/bwk { echo --- echo $awk echo --- time for i in {1..10} { $awk ' { line = tolower($0) num_lines += 1 # NOTE: gawk has length(); mawk does not if (!(line in unique)) { num_unique += 1 } unique[line] += 1 } END { print "unique lines: " num_unique print "total lines: " num_lines } ' ${FILES[@]} } } } # Python VM is slower: 160-170 ms. Oops. # # Well Python has more general dictionaries -- they take more than strings. proc test-python { time for i in {1..10} { python -S -c ' import collections import sys num_lines = 0 num_unique = 0 unique = collections.defaultdict(int) for path in sys.argv[1:]: with open(path) as f: for line in f: line = line.lower() num_lines += 1 if line not in unique: num_unique += 1 unique[line] += 1 print "unique lines: ", num_unique print "total lines: ", num_lines ' ${FILES[@]} } } # Only 10-30 ms. We are doing real work. proc test-wc { time for i in {1..10} { cat ${FILES[@]} | wc -c } } proc files { echo ${FILES[@]} echo "${#FILES[@]} files" } @ARGV (DONE benchmarks/awk-python.sh) #!/usr/bin/env bash # # Test scripts found in the wild for both correctness and performance. # # Usage: # benchmarks/osh-runtime.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source benchmarks/common.sh # tsv-concat source benchmarks/id.sh # print-job-id source test/common.sh source test/tsv-lib.sh # tsv-row readonly BASE_DIR=_tmp/osh-runtime # TODO: Move to ../oil_DEPS readonly TAR_DIR=$PWD/_deps/osh-runtime # Make it absolute # # Dependencies # readonly PY27_DIR=$PWD/Python-2.7.13 # NOTE: Same list in oilshell.org/blob/run.sh. proc tarballs { cat <<< """ tcc-0.9.26.tar.bz2 yash-2.46.tar.xz ocaml-4.06.0.tar.xz util-linux-2.40.tar.xz """ } proc download { mkdir -p $TAR_DIR tarballs | xargs -n 1 -I {} --verbose -- \ wget --no-clobber --directory $TAR_DIR 'https://www.oilshell.org/blob/testdata/{}' } proc extract { set -x time for f in $TAR_DIR/*.{bz2,xz} { tar -x --directory $TAR_DIR --file $f } set +x ls -l $TAR_DIR } # # Computation # proc run-tasks { local raw_out_dir=$1 setvar raw_out_dir = ""$PWD/$raw_out_dir"" # because we change dirs # Bug fix for dynamic scoping! local host_name sh_path workload local task_id=0 while read -r host_name sh_path workload { log "*** $host_name $sh_path $workload $task_id" local sh_run_path case (sh_path) { /* { # Already absolute setvar sh_run_path = "$sh_path" } */* { # It's relative, so make it absolute setvar sh_run_path = "$PWD/$sh_path" } * { # 'dash' should remain 'dash' setvar sh_run_path = "$sh_path" } } local working_dir='' local files_out_dir="$raw_out_dir/files-$task_id" mkdir -v -p $files_out_dir local save_new_files='' local -a argv case (workload) { hello-world { setvar argv = ''( testdata/osh-runtime/hello_world.sh ) } bin-true { setvar argv = ''( testdata/osh-runtime/bin_true.sh ) } abuild-print-help { setvar argv = ''( testdata/osh-runtime/abuild -h ) } configure.cpython { setvar argv = ''( $PY27_DIR/configure ) setvar working_dir = "$files_out_dir" } configure.util-linux { # flag needed to avoid sqlite3 dep error message setvar argv = ''( $TAR_DIR/util-linux-2.40/configure --disable-liblastlog2 ) setvar working_dir = "$files_out_dir" } configure.* { setvar argv = ''( ./configure ) local conf_dir case (workload) { *.ocaml { setvar conf_dir = ''ocaml-4.06.0'' } *.tcc { setvar conf_dir = ''tcc-0.9.26'' } *.yash { setvar conf_dir = ''yash-2.46'' } * { die "Invalid workload $workload" } } # These are run in-tree? setvar working_dir = "$TAR_DIR/$conf_dir" } * { die "Invalid workload $workload" } } local -a time_argv=( time-tsv --output "$raw_out_dir/times.tsv" --append --rusage --rusage-2 --field "$task_id" --field "$host_name" --field "$sh_path" --field "$workload" -- "$sh_run_path" "${argv[@]}" ) local stdout_file="$files_out_dir/STDOUT.txt" local gc_stats_file="$raw_out_dir/gc-$task_id.txt" # Maybe change dirs if test -n $working_dir { pushd $working_dir } if test -n $save_new_files { touch __TIMESTAMP } # Run it, possibly with GC stats case (sh_path) { *_bin/*/osh {' OILS_GC_STATS_FD=99' ${time_argv[@]} > $stdout_file 99> $gc_stats_file } * { ${time_argv[@]} > $stdout_file } } if test -n $save_new_files { echo "COPYING to $files_out_dir" find . -type f -newer __TIMESTAMP \ | xargs -I {} -- cp --verbose {} $files_out_dir } # Restore dir if test -n $working_dir { popd } setvar task_id = $((task_id + 1)) } } # Sorted by priority for test-oils.sh osh-runtime --num-shells 3 readonly -a ALL_WORKLOADS=( hello-world bin-true configure.cpython configure.util-linux configure.ocaml configure.tcc configure.yash abuild-print-help ) proc print-workloads { ### for help for w in "${ALL_WORKLOADS[@]}" { echo " $w" } } proc print-tasks { local host_name=$1 local osh_native=$2 if test -n ${QUICKLY:-} { setvar workloads = ''( hello-world bin-true #configure.util-linux #abuild-print-help ) } else { setvar workloads = ''( "${ALL_WORKLOADS[@]}" ) } for sh_path in bash dash bin/osh $osh_native { for workload in "${workloads[@]}" { tsv-row $host_name $sh_path $workload } } } proc print-tasks-xshar { local host_name=$1 local osh_native=$2 local num_iters=${3:-1} local num_shells=${4:-1} local num_workloads=${5:-1} for i in $(seq $num_iters) { local s=0 for sh_path in $osh_native bash dash { local w=0 for workload in "${ALL_WORKLOADS[@]}" { tsv-row $host_name $sh_path $workload setvar w = $(( w + 1 )) # cut off at specified workloads if test $w -eq $num_workloads { break } } setvar s = $(( s + 1 )) # cut off as specified shells if test $s -eq $num_shells { break } } } } proc test-print-tasks-xshar { print-tasks-xshar $(hostname) osh 1 1 1 echo print-tasks-xshar $(hostname) osh 1 2 1 echo print-tasks-xshar $(hostname) osh 1 2 2 echo print-tasks-xshar $(hostname) osh 1 2 3 echo } proc run-tasks-wrapper { ### reads tasks from stdin local host_name=$1 # 'no-host' or 'lenny' local raw_out_dir=$2 mkdir -v -p $raw_out_dir local tsv_out="$raw_out_dir/times.tsv" # Write header of the TSV file that is appended to. time-tsv -o $tsv_out --print-header \ --rusage \ --rusage-2 \ --field task_id \ --field host_name --field sh_path \ --field workload # reads tasks from stdin # run-tasks outputs 3 things: raw times.tsv, per-task STDOUT and files, and # per-task GC stats run-tasks $raw_out_dir # Turn individual files into a TSV, adding host benchmarks/gc_stats_to_tsv.py $raw_out_dir/gc-*.txt \ | tsv-add-const-column host_name $host_name \ > $raw_out_dir/gc_stats.tsv cp -v _tmp/provenance.tsv $raw_out_dir } proc measure { ### For release and CI local host_name=$1 # 'no-host' or 'lenny' local raw_out_dir=$2 # _tmp/osh-runtime or ../../benchmark-data/osh-runtime local osh_native=$3 # $OSH_CPP_NINJA_BUILD or $OSH_CPP_BENCHMARK_DATA print-tasks $host_name $osh_native \ | run-tasks-wrapper $host_name $raw_out_dir } proc stage1 { local base_dir=${1:-$BASE_DIR} # _tmp/osh-runtime or ../benchmark-data/osh-runtime local single_machine=${2:-} local out_dir=$BASE_DIR/stage1 # _tmp/osh-runtime mkdir -p $out_dir # Globs are in lexicographical order, which works for our dates. local -a raw_times=() local -a raw_gc_stats=() local -a raw_provenance=() if test -n $single_machine { local -a a=( $base_dir/raw.$single_machine.* ) setvar raw_times = ''( ${a[-1]}/times.tsv ) setvar raw_gc_stats = ''( ${a[-1]}/gc_stats.tsv ) setvar raw_provenance = ''( ${a[-1]}/provenance.tsv ) } else { local -a a=( $base_dir/raw.$MACHINE1.* ) local -a b=( $base_dir/raw.$MACHINE2.* ) setvar raw_times = ''( ${a[-1]}/times.tsv ${b[-1]}/times.tsv ) setvar raw_gc_stats = ''( ${a[-1]}/gc_stats.tsv ${b[-1]}/gc_stats.tsv ) setvar raw_provenance = ''( ${a[-1]}/provenance.tsv ${b[-1]}/provenance.tsv ) } tsv-concat ${raw_times[@]} > $out_dir/times.tsv tsv-concat ${raw_gc_stats[@]} > $out_dir/gc_stats.tsv tsv-concat ${raw_provenance[@]} > $out_dir/provenance.tsv } proc print-report { local in_dir=$1 benchmark-html-head 'OSH Runtime Performance' cat <<< """ """ cmark <<< ''' ## OSH Runtime Performance Source code: [benchmarks/osh-runtime.sh](https://github.com/oilshell/oil/tree/master/benchmarks/osh-runtime.sh) - [Elapsed Time](#elapsed-time) - [Minor Page Faults](#page-faults) - [Memory Usage](#memory-usage) - [GC Stats](#gc-stats) - [rusage Details](#rusage-details) - [More Details](#more-details) - [Shell and Host](#shell-and-host) [Raw files](-wwz-index) ### Elapsed Time by Shell (milliseconds) Some benchmarks call many external tools, while some exercise the shell interpreter itself. ''' tsv2html $in_dir/elapsed.tsv cmark <<< """ ### Minor Page Faults """ tsv2html $in_dir/page_faults.tsv cmark <<< """ ### Memory Usage (Max Resident Set Size in MB) Memory usage is measured in MB (powers of 10), not MiB (powers of 2). """ tsv2html $in_dir/max_rss.tsv cmark <<< """ ### GC Stats """ tsv2html $in_dir/gc_stats.tsv cmark <<< """ ### rusage Details """ tsv2html $in_dir/details.tsv cmark <<< """ ### More Details """ tsv2html $in_dir/details_io.tsv cmark <<< ''' ### Shell and Host ''' tsv2html $in_dir/shells.tsv tsv2html $in_dir/hosts.tsv cmark <<< ''' ''' } proc test-oils-run { local osh=$1 local job_id=$2 local host_name=$3 # flags passed by caller local num_iters=${4:-1} local num_shells=${5:-1} local num_workloads=${6:-1} local time_py=${XSHAR_DIR:-$REPO_ROOT}/benchmarks/time_.py $time_py --tsv --rusage -- \ $osh -c 'echo "smoke test: hi from benchmarks/osh-runtime.sh"' # Fresh build rm -r -f -v $BASE_DIR _tmp/{shell,host}-id # Write _tmp/provenance.* and _tmp/{host,shell}-id shell-provenance-2 \ $host_name $job_id _tmp \ bash dash $osh # e.g. 2024-05-01__10-11-12.ci-vm-name local raw_out_dir="$BASE_DIR/raw" mkdir -p $raw_out_dir # Similar to 'measure', for soil-run and release print-tasks-xshar $host_name $osh \ $num_iters $num_shells $num_workloads \ | tee $BASE_DIR/tasks.txt run-tasks-wrapper $host_name $raw_out_dir < $BASE_DIR/tasks.txt echo # Note: 'stage1' in soil-run is a trivial concatenation, so we can create input for # benchmarks/report.R. We don't need that here } proc soil-run { ### Run it on just this machine, and make a report rm -r -f $BASE_DIR mkdir -p $BASE_DIR # TODO: This testdata should be baked into Docker image, or mounted download extract # could add _bin/cxx-bumpleak/oils-for-unix, although sometimes it's slower local -a osh_bin=( $OSH_CPP_NINJA_BUILD ) ninja ${osh_bin[@]} local single_machine='no-host' local job_id setvar job_id = $(print-job-id) # Write _tmp/provenance.* and _tmp/{host,shell}-id shell-provenance-2 \ $single_machine $job_id _tmp \ bash dash bin/osh ${osh_bin[@]} local host_job_id="$single_machine.$job_id" local raw_out_dir="$BASE_DIR/raw.$host_job_id" mkdir -p $raw_out_dir $BASE_DIR/stage1 measure $single_machine $raw_out_dir $OSH_CPP_NINJA_BUILD # Trivial concatenation for 1 machine stage1 '' $single_machine benchmarks/report.sh stage2 $BASE_DIR benchmarks/report.sh stage3 $BASE_DIR } # # Debugging # proc compare-cpython { #local -a a=( ../benchmark-data/osh-runtime/*.lenny.2024* ) local -a a=( ../benchmark-data/osh-runtime/*.hoover.2024* ) # More of a diff here? #local -a a=( ../benchmark-data/osh-runtime/*.broome.2023* ) # less diff here #local -a a=( ../benchmark-data/osh-runtime/*.lenny.2023* ) local dir=${a[-1]} echo $dir head -n 1 $dir/times.tsv fgrep 'configure.cpython' $dir/times.tsv local bash_id=2 local dash_id=8 local osh_py_id=14 local osh_cpp_id=20 set +o errexit local out_dir=_tmp/cpython-configure mkdir -p $out_dir echo 'bash vs. dash' diff -u --recursive $dir/{files-2,files-8} > $out_dir/bash-vs-dash.txt diffstat $out_dir/bash-vs-dash.txt echo echo 'bash vs. osh-py' diff -u --recursive $dir/{files-2,files-14} > $out_dir/bash-vs-osh-py.txt diffstat $out_dir/bash-vs-osh-py.txt echo echo 'bash vs. osh-cpp' diff -u --recursive $dir/{files-2,files-20} > $out_dir/bash-vs-osh-cpp.txt diffstat $out_dir/bash-vs-osh-cpp.txt echo return diff -u $dir/{files-2,files-20}/STDOUT.txt echo diff -u $dir/{files-2,files-20}/pyconfig.h echo cdiff -u $dir/{files-2,files-20}/config.log echo } @ARGV (DONE benchmarks/osh-runtime.sh) #!/usr/bin/env bash # # Usage: # benchmarks/tokens.sh set -o nounset set -o pipefail set -o errexit # See if tokens blow up by doing creating Id.Lit_Slash proc count-tokens { local osh=_bin/cxx-opt/osh ninja $osh for file in benchmarks/testdata/* { echo $file # It prints the number of tokens $osh --tool tokens $file >/dev/null } } @ARGV (DONE benchmarks/tokens.sh) #!/bin/sh # # Copyright (c) 2006 Junio C Hamano # setvar test_description = ''various format-patch tests'' source ./test-lib.sh source "$TEST_DIRECTORY"/lib-terminal.sh test_expect_success setup ' for i in 1 2 3 4 5 6 7 8 9 10; do echo "$i"; done >file && cat file >elif && git add file elif && test_tick && git commit -m Initial && git checkout -b side && for i in 1 2 5 6 A B C 7 8 9 10; do echo "$i"; done >file && test_chmod +x elif && test_tick && git commit -m "Side changes #1" && for i in D E F; do echo "$i"; done >>file && git update-index file && test_tick && git commit -m "Side changes #2" && git tag C2 && for i in 5 6 1 2 3 A 4 B C 7 8 9 10 D E F; do echo "$i"; done >file && git update-index file && test_tick && git commit -m "Side changes #3 with \\n backslash-n in it." && git checkout master && git diff-tree -p C2 | git apply --index && test_tick && git commit -m "Master accepts moral equivalent of #2" ' test_expect_success "format-patch --ignore-if-in-upstream" ' git format-patch --stdout master..side >patch0 && cnt=$(grep "^From " patch0 | wc -l) && test $cnt = 3 ' test_expect_success "format-patch --ignore-if-in-upstream" ' git format-patch --stdout \ --ignore-if-in-upstream master..side >patch1 && cnt=$(grep "^From " patch1 | wc -l) && test $cnt = 2 ' test_expect_success "format-patch --ignore-if-in-upstream handles tags" ' git tag -a v1 -m tag side && git tag -a v2 -m tag master && git format-patch --stdout --ignore-if-in-upstream v2..v1 >patch1 && cnt=$(grep "^From " patch1 | wc -l) && test $cnt = 2 ' test_expect_success "format-patch doesn't consider merge commits" ' git checkout -b slave master && echo "Another line" >>file && test_tick && git commit -am "Slave change #1" && echo "Yet another line" >>file && test_tick && git commit -am "Slave change #2" && git checkout -b merger master && test_tick && git merge --no-ff slave && cnt=$(git format-patch -3 --stdout | grep "^From " | wc -l) && test $cnt = 3 ' test_expect_success "format-patch result applies" ' git checkout -b rebuild-0 master && git am -3 patch0 && cnt=$(git rev-list master.. | wc -l) && test $cnt = 2 ' test_expect_success "format-patch --ignore-if-in-upstream result applies" ' git checkout -b rebuild-1 master && git am -3 patch1 && cnt=$(git rev-list master.. | wc -l) && test $cnt = 2 ' test_expect_success 'commit did not screw up the log message' ' git cat-file commit side | grep "^Side .* with .* backslash-n" ' test_expect_success 'format-patch did not screw up the log message' ' grep "^Subject: .*Side changes #3 with .* backslash-n" patch0 && grep "^Subject: .*Side changes #3 with .* backslash-n" patch1 ' test_expect_success 'replay did not screw up the log message' ' git cat-file commit rebuild-1 | grep "^Side .* with .* backslash-n" ' test_expect_success 'extra headers' ' git config format.headers "To: R E Cipient " && git config --add format.headers "Cc: S E Cipient " && git format-patch --stdout master..side > patch2 && sed -e "/^\$/q" patch2 > hdrs2 && grep "^To: R E Cipient \$" hdrs2 && grep "^Cc: S E Cipient \$" hdrs2 ' test_expect_success 'extra headers without newlines' ' git config --replace-all format.headers "To: R E Cipient " && git config --add format.headers "Cc: S E Cipient " && git format-patch --stdout master..side >patch3 && sed -e "/^\$/q" patch3 > hdrs3 && grep "^To: R E Cipient \$" hdrs3 && grep "^Cc: S E Cipient \$" hdrs3 ' test_expect_success 'extra headers with multiple To:s' ' git config --replace-all format.headers "To: R E Cipient " && git config --add format.headers "To: S E Cipient " && git format-patch --stdout master..side > patch4 && sed -e "/^\$/q" patch4 > hdrs4 && grep "^To: R E Cipient ,\$" hdrs4 && grep "^ *S E Cipient \$" hdrs4 ' test_expect_success 'additional command line cc (ascii)' ' git config --replace-all format.headers "Cc: R E Cipient " && git format-patch --cc="S E Cipient " --stdout master..side | sed -e "/^\$/q" >patch5 && grep "^Cc: R E Cipient ,\$" patch5 && grep "^ *S E Cipient \$" patch5 ' test_expect_failure 'additional command line cc (rfc822)' ' git config --replace-all format.headers "Cc: R E Cipient " && git format-patch --cc="S. E. Cipient " --stdout master..side | sed -e "/^\$/q" >patch5 && grep "^Cc: R E Cipient ,\$" patch5 && grep "^ *\"S. E. Cipient\" \$" patch5 ' test_expect_success 'command line headers' ' git config --unset-all format.headers && git format-patch --add-header="Cc: R E Cipient " --stdout master..side | sed -e "/^\$/q" >patch6 && grep "^Cc: R E Cipient \$" patch6 ' test_expect_success 'configuration headers and command line headers' ' git config --replace-all format.headers "Cc: R E Cipient " && git format-patch --add-header="Cc: S E Cipient " --stdout master..side | sed -e "/^\$/q" >patch7 && grep "^Cc: R E Cipient ,\$" patch7 && grep "^ *S E Cipient \$" patch7 ' test_expect_success 'command line To: header (ascii)' ' git config --unset-all format.headers && git format-patch --to="R E Cipient " --stdout master..side | sed -e "/^\$/q" >patch8 && grep "^To: R E Cipient \$" patch8 ' test_expect_failure 'command line To: header (rfc822)' ' git format-patch --to="R. E. Cipient " --stdout master..side | sed -e "/^\$/q" >patch8 && grep "^To: \"R. E. Cipient\" \$" patch8 ' test_expect_failure 'command line To: header (rfc2047)' ' git format-patch --to="R Ä Cipient " --stdout master..side | sed -e "/^\$/q" >patch8 && grep "^To: =?UTF-8?q?R=20=C3=84=20Cipient?= \$" patch8 ' test_expect_success 'configuration To: header (ascii)' ' git config format.to "R E Cipient " && git format-patch --stdout master..side | sed -e "/^\$/q" >patch9 && grep "^To: R E Cipient \$" patch9 ' test_expect_failure 'configuration To: header (rfc822)' ' git config format.to "R. E. Cipient " && git format-patch --stdout master..side | sed -e "/^\$/q" >patch9 && grep "^To: \"R. E. Cipient\" \$" patch9 ' test_expect_failure 'configuration To: header (rfc2047)' ' git config format.to "R Ä Cipient " && git format-patch --stdout master..side | sed -e "/^\$/q" >patch9 && grep "^To: =?UTF-8?q?R=20=C3=84=20Cipient?= \$" patch9 ' # check_patch : Verify that looks like a half-sane # patch email to avoid a false positive with !grep proc check_patch { grep -e "^From:" $1 && grep -e "^Date:" $1 && grep -e "^Subject:" $1 } test_expect_success 'format.from=false' ' git -c format.from=false format-patch --stdout master..side | sed -e "/^\$/q" >patch && check_patch patch && ! grep "^From: C O Mitter \$" patch ' test_expect_success 'format.from=true' ' git -c format.from=true format-patch --stdout master..side | sed -e "/^\$/q" >patch && check_patch patch && grep "^From: C O Mitter \$" patch ' test_expect_success 'format.from with address' ' git -c format.from="F R Om " format-patch --stdout master..side | sed -e "/^\$/q" >patch && check_patch patch && grep "^From: F R Om \$" patch ' test_expect_success '--no-from overrides format.from' ' git -c format.from="F R Om " format-patch --no-from --stdout master..side | sed -e "/^\$/q" >patch && check_patch patch && ! grep "^From: F R Om \$" patch ' test_expect_success '--from overrides format.from' ' git -c format.from="F R Om " format-patch --from --stdout master..side | sed -e "/^\$/q" >patch && check_patch patch && ! grep "^From: F R Om \$" patch ' test_expect_success '--no-to overrides config.to' ' git config --replace-all format.to \ "R E Cipient " && git format-patch --no-to --stdout master..side | sed -e "/^\$/q" >patch10 && check_patch patch10 && ! grep "^To: R E Cipient \$" patch10 ' test_expect_success '--no-to and --to replaces config.to' ' git config --replace-all format.to \ "Someone " && git format-patch --no-to --to="Someone Else " \ --stdout master..side | sed -e "/^\$/q" >patch11 && check_patch patch11 && ! grep "^To: Someone \$" patch11 && grep "^To: Someone Else \$" patch11 ' test_expect_success '--no-cc overrides config.cc' ' git config --replace-all format.cc \ "C E Cipient " && git format-patch --no-cc --stdout master..side | sed -e "/^\$/q" >patch12 && check_patch patch12 && ! grep "^Cc: C E Cipient \$" patch12 ' test_expect_success '--no-add-header overrides config.headers' ' git config --replace-all format.headers \ "Header1: B E Cipient " && git format-patch --no-add-header --stdout master..side | sed -e "/^\$/q" >patch13 && check_patch patch13 && ! grep "^Header1: B E Cipient \$" patch13 ' test_expect_success 'multiple files' ' rm -rf patches/ && git checkout side && git format-patch -o patches/ master && ls patches/0001-Side-changes-1.patch patches/0002-Side-changes-2.patch patches/0003-Side-changes-3-with-n-backslash-n-in-it.patch ' test_expect_success 'reroll count' ' rm -fr patches && git format-patch -o patches --cover-letter --reroll-count 4 master..side >list && ! grep -v "^patches/v4-000[0-3]-" list && sed -n -e "/^Subject: /p" $(cat list) >subjects && ! grep -v "^Subject: \[PATCH v4 [0-3]/3\] " subjects ' test_expect_success 'reroll count (-v)' ' rm -fr patches && git format-patch -o patches --cover-letter -v4 master..side >list && ! grep -v "^patches/v4-000[0-3]-" list && sed -n -e "/^Subject: /p" $(cat list) >subjects && ! grep -v "^Subject: \[PATCH v4 [0-3]/3\] " subjects ' proc check_threading { setvar expect = "$1" && shift && shell {git format-patch --stdout @ARGV; echo $? > status.out} | # Prints everything between the Message-ID and In-Reply-To, # and replaces all Message-ID-lookalikes by a sequence number perl -ne ' if (/^(message-id|references|in-reply-to)/i) { $printing = 1; } elsif (/^\S/) { $printing = 0; } if ($printing) { $h{$1}=$i++ if (/<([^>]+)>/ and !exists $h{$1}); for $k (keys %h) {s/$k/$h{$k}/}; print; } print "---\n" if /^From /i; ' > actual && test 0 = $(cat status.out) && test_cmp $expect actual } cat >> expect.no-threading <<< """ --- --- --- """ test_expect_success 'no threading' ' git checkout side && check_threading expect.no-threading master ' cat > expect.thread <<< """ --- Message-Id: <0> --- Message-Id: <1> In-Reply-To: <0> References: <0> --- Message-Id: <2> In-Reply-To: <0> References: <0> """ test_expect_success 'thread' ' check_threading expect.thread --thread master ' cat > expect.in-reply-to <<< """ --- Message-Id: <0> In-Reply-To: <1> References: <1> --- Message-Id: <2> In-Reply-To: <1> References: <1> --- Message-Id: <3> In-Reply-To: <1> References: <1> """ test_expect_success 'thread in-reply-to' ' check_threading expect.in-reply-to --in-reply-to="" \ --thread master ' cat > expect.cover-letter <<< """ --- Message-Id: <0> --- Message-Id: <1> In-Reply-To: <0> References: <0> --- Message-Id: <2> In-Reply-To: <0> References: <0> --- Message-Id: <3> In-Reply-To: <0> References: <0> """ test_expect_success 'thread cover-letter' ' check_threading expect.cover-letter --cover-letter --thread master ' cat > expect.cl-irt <<< """ --- Message-Id: <0> In-Reply-To: <1> References: <1> --- Message-Id: <2> In-Reply-To: <0> References: <1> <0> --- Message-Id: <3> In-Reply-To: <0> References: <1> <0> --- Message-Id: <4> In-Reply-To: <0> References: <1> <0> """ test_expect_success 'thread cover-letter in-reply-to' ' check_threading expect.cl-irt --cover-letter \ --in-reply-to="" --thread master ' test_expect_success 'thread explicit shallow' ' check_threading expect.cl-irt --cover-letter \ --in-reply-to="" --thread=shallow master ' cat > expect.deep <<< """ --- Message-Id: <0> --- Message-Id: <1> In-Reply-To: <0> References: <0> --- Message-Id: <2> In-Reply-To: <1> References: <0> <1> """ test_expect_success 'thread deep' ' check_threading expect.deep --thread=deep master ' cat > expect.deep-irt <<< """ --- Message-Id: <0> In-Reply-To: <1> References: <1> --- Message-Id: <2> In-Reply-To: <0> References: <1> <0> --- Message-Id: <3> In-Reply-To: <2> References: <1> <0> <2> """ test_expect_success 'thread deep in-reply-to' ' check_threading expect.deep-irt --thread=deep \ --in-reply-to="" master ' cat > expect.deep-cl <<< """ --- Message-Id: <0> --- Message-Id: <1> In-Reply-To: <0> References: <0> --- Message-Id: <2> In-Reply-To: <1> References: <0> <1> --- Message-Id: <3> In-Reply-To: <2> References: <0> <1> <2> """ test_expect_success 'thread deep cover-letter' ' check_threading expect.deep-cl --cover-letter --thread=deep master ' cat > expect.deep-cl-irt <<< """ --- Message-Id: <0> In-Reply-To: <1> References: <1> --- Message-Id: <2> In-Reply-To: <0> References: <1> <0> --- Message-Id: <3> In-Reply-To: <2> References: <1> <0> <2> --- Message-Id: <4> In-Reply-To: <3> References: <1> <0> <2> <3> """ test_expect_success 'thread deep cover-letter in-reply-to' ' check_threading expect.deep-cl-irt --cover-letter \ --in-reply-to="" --thread=deep master ' test_expect_success 'thread via config' ' test_config format.thread true && check_threading expect.thread master ' test_expect_success 'thread deep via config' ' test_config format.thread deep && check_threading expect.deep master ' test_expect_success 'thread config + override' ' test_config format.thread deep && check_threading expect.thread --thread master ' test_expect_success 'thread config + --no-thread' ' test_config format.thread deep && check_threading expect.no-threading --no-thread master ' test_expect_success 'excessive subject' ' rm -rf patches/ && git checkout side && for i in 5 6 1 2 3 A 4 B C 7 8 9 10 D E F; do echo "$i"; done >>file && git update-index file && git commit -m "This is an excessively long subject line for a message due to the habit some projects have of not having a short, one-line subject at the start of the commit message, but rather sticking a whole paragraph right at the start as the only thing in the commit message. It had better not become the filename for the patch." && git format-patch -o patches/ master..side && ls patches/0004-This-is-an-excessively-long-subject-line-for-a-messa.patch ' test_expect_success 'cover-letter inherits diff options' ' git mv file foo && git commit -m foo && git format-patch --no-renames --cover-letter -1 && check_patch 0000-cover-letter.patch && ! grep "file => foo .* 0 *\$" 0000-cover-letter.patch && git format-patch --cover-letter -1 -M && grep "file => foo .* 0 *\$" 0000-cover-letter.patch ' cat > expect <<< """ This is an excessively long subject line for a message due to the habit some projects have of not having a short, one-line subject at the start of the commit message, but rather sticking a whole paragraph right at the start as the only thing in the commit message. It had better not become the filename for the patch. foo """ test_expect_success 'shortlog of cover-letter wraps overly-long onelines' ' git format-patch --cover-letter -2 && sed -e "1,/A U Thor/d" -e "/^\$/q" < 0000-cover-letter.patch > output && test_cmp expect output ' cat > expect <<< """ index 40f36c6..2dc5c23 100644 --- a/file +++ b/file @@ -13,4 +13,20 @@ C 10 D E F +5 """ test_expect_success 'format-patch respects -U' ' git format-patch -U4 -2 && sed -e "1,/^diff/d" -e "/^+5/q" \ <0001-This-is-an-excessively-long-subject-line-for-a-messa.patch \ >output && test_cmp expect output ' cat > expect <<< """ diff --git a/file b/file index 40f36c6..2dc5c23 100644 --- a/file +++ b/file @@ -14,3 +14,19 @@ C D E F +5 """ test_expect_success 'format-patch -p suppresses stat' ' git format-patch -p -2 && sed -e "1,/^\$/d" -e "/^+5/q" < 0001-This-is-an-excessively-long-subject-line-for-a-messa.patch > output && test_cmp expect output ' test_expect_success 'format-patch from a subdirectory (1)' ' filename=$( rm -rf sub && mkdir -p sub/dir && cd sub/dir && git format-patch -1 ) && case "$filename" in 0*) ;; # ok *) echo "Oops? $filename" false ;; esac && test -f "$filename" ' test_expect_success 'format-patch from a subdirectory (2)' ' filename=$( rm -rf sub && mkdir -p sub/dir && cd sub/dir && git format-patch -1 -o .. ) && case "$filename" in ../0*) ;; # ok *) echo "Oops? $filename" false ;; esac && basename=$(expr "$filename" : ".*/\(.*\)") && test -f "sub/$basename" ' test_expect_success 'format-patch from a subdirectory (3)' ' rm -f 0* && filename=$( rm -rf sub && mkdir -p sub/dir && cd sub/dir && git format-patch -1 -o "$TRASH_DIRECTORY" ) && basename=$(expr "$filename" : ".*/\(.*\)") && test -f "$basename" ' test_expect_success 'format-patch --in-reply-to' ' git format-patch -1 --stdout --in-reply-to "baz@foo.bar" > patch8 && grep "^In-Reply-To: " patch8 && grep "^References: " patch8 ' test_expect_success 'format-patch --signoff' ' git format-patch -1 --signoff --stdout >out && grep "^Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" out ' test_expect_success 'format-patch --notes --signoff' ' git notes --ref test add -m "test message" HEAD && git format-patch -1 --signoff --stdout --notes=test >out && # Three dashes must come after S-o-b ! sed "/^Signed-off-by: /q" out | grep "test message" && sed "1,/^Signed-off-by: /d" out | grep "test message" && # Notes message must come after three dashes ! sed "/^---$/q" out | grep "test message" && sed "1,/^---$/d" out | grep "test message" ' echo "fatal: --name-only does not make sense" > expect.name-only echo "fatal: --name-status does not make sense" > expect.name-status echo "fatal: --check does not make sense" > expect.check test_expect_success 'options no longer allowed for format-patch' ' test_must_fail git format-patch --name-only 2> output && test_i18ncmp expect.name-only output && test_must_fail git format-patch --name-status 2> output && test_i18ncmp expect.name-status output && test_must_fail git format-patch --check 2> output && test_i18ncmp expect.check output' test_expect_success 'format-patch --numstat should produce a patch' ' git format-patch --numstat --stdout master..side > output && test 5 = $(grep "^diff --git a/" output | wc -l)' test_expect_success 'format-patch -- ' ' git format-patch master..side -- file 2>error && ! grep "Use .--" error ' test_expect_success 'format-patch --ignore-if-in-upstream HEAD' ' git format-patch --ignore-if-in-upstream HEAD ' setvar git_version = "$(git --version | sed "s/.* //")" proc signature { printf "%s\n%s\n\n" "-- " ${1:-$git_version} } test_expect_success 'format-patch default signature' ' git format-patch --stdout -1 | tail -n 3 >output && signature >expect && test_cmp expect output ' test_expect_success 'format-patch --signature' ' git format-patch --stdout --signature="my sig" -1 | tail -n 3 >output && signature "my sig" >expect && test_cmp expect output ' test_expect_success 'format-patch with format.signature config' ' git config format.signature "config sig" && git format-patch --stdout -1 >output && grep "config sig" output ' test_expect_success 'format-patch --signature overrides format.signature' ' git config format.signature "config sig" && git format-patch --stdout --signature="overrides" -1 >output && ! grep "config sig" output && grep "overrides" output ' test_expect_success 'format-patch --no-signature ignores format.signature' ' git config format.signature "config sig" && git format-patch --stdout --signature="my sig" --no-signature \ -1 >output && check_patch output && ! grep "config sig" output && ! grep "my sig" output && ! grep "^-- \$" output ' test_expect_success 'format-patch --signature --cover-letter' ' git config --unset-all format.signature && git format-patch --stdout --signature="my sig" --cover-letter \ -1 >output && grep "my sig" output && test 2 = $(grep "my sig" output | wc -l) ' test_expect_success 'format.signature="" suppresses signatures' ' git config format.signature "" && git format-patch --stdout -1 >output && check_patch output && ! grep "^-- \$" output ' test_expect_success 'format-patch --no-signature suppresses signatures' ' git config --unset-all format.signature && git format-patch --stdout --no-signature -1 >output && check_patch output && ! grep "^-- \$" output ' test_expect_success 'format-patch --signature="" suppresses signatures' ' git format-patch --stdout --signature="" -1 >output && check_patch output && ! grep "^-- \$" output ' test_expect_success 'prepare mail-signature input' ' cat >mail-signature <<-\EOF Test User http://git.kernel.org/cgit/git/git.git git.kernel.org/?p=git/git.git;a=summary EOF ' test_expect_success '--signature-file=file works' ' git format-patch --stdout --signature-file=mail-signature -1 >output && check_patch output && sed -e "1,/^-- \$/d" actual && { cat mail-signature && echo } >expect && test_cmp expect actual ' test_expect_success 'format.signaturefile works' ' test_config format.signaturefile mail-signature && git format-patch --stdout -1 >output && check_patch output && sed -e "1,/^-- \$/d" actual && { cat mail-signature && echo } >expect && test_cmp expect actual ' test_expect_success '--no-signature suppresses format.signaturefile ' ' test_config format.signaturefile mail-signature && git format-patch --stdout --no-signature -1 >output && check_patch output && ! grep "^-- \$" output ' test_expect_success '--signature-file overrides format.signaturefile' ' cat >other-mail-signature <<-\EOF && Use this other signature instead of mail-signature. EOF test_config format.signaturefile mail-signature && git format-patch --stdout \ --signature-file=other-mail-signature -1 >output && check_patch output && sed -e "1,/^-- \$/d" actual && { cat other-mail-signature && echo } >expect && test_cmp expect actual ' test_expect_success '--signature overrides format.signaturefile' ' test_config format.signaturefile mail-signature && git format-patch --stdout --signature="my sig" -1 >output && check_patch output && grep "my sig" output ' test_expect_success TTY 'format-patch --stdout paginates' ' rm -f pager_used && test_terminal env GIT_PAGER="wc >pager_used" git format-patch --stdout --all && test_path_is_file pager_used ' test_expect_success TTY 'format-patch --stdout pagination can be disabled' ' rm -f pager_used && test_terminal env GIT_PAGER="wc >pager_used" git --no-pager format-patch --stdout --all && test_terminal env GIT_PAGER="wc >pager_used" git -c "pager.format-patch=false" format-patch --stdout --all && test_path_is_missing pager_used && test_path_is_missing .git/pager_used ' test_expect_success 'format-patch handles multi-line subjects' ' rm -rf patches/ && echo content >>file && for i in one two three; do echo $i; done >msg && git add file && git commit -F msg && git format-patch -o patches -1 && grep ^Subject: patches/0001-one.patch >actual && echo "Subject: [PATCH] one two three" >expect && test_cmp expect actual ' test_expect_success 'format-patch handles multi-line encoded subjects' ' rm -rf patches/ && echo content >>file && for i in en två tre; do echo $i; done >msg && git add file && git commit -F msg && git format-patch -o patches -1 && grep ^Subject: patches/0001-en.patch >actual && echo "Subject: [PATCH] =?UTF-8?q?en=20tv=C3=A5=20tre?=" >expect && test_cmp expect actual ' setvar M8 = ""foo bar "" setvar M64 = "$M8$M8$M8$M8$M8$M8$M8$M8" setvar M512 = "$M64$M64$M64$M64$M64$M64$M64$M64" cat >expect <<< ''' Subject: [PATCH] foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar foo bar ''' test_expect_success 'format-patch wraps extremely long subject (ascii)' ' echo content >>file && git add file && git commit -m "$M512" && git format-patch --stdout -1 >patch && sed -n "/^Subject/p; /^ /p; /^$/q" subject && test_cmp expect subject ' setvar M8 = ""föö bar "" setvar M64 = "$M8$M8$M8$M8$M8$M8$M8$M8" setvar M512 = "$M64$M64$M64$M64$M64$M64$M64$M64" cat >expect <<< ''' Subject: [PATCH] =?UTF-8?q?f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?= =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?= =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?= =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?= =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?= =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?= =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?= =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?= =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?= =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?= =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?= =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?= =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?= =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?= =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?= =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?= =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?= =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?= =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?= =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?= =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?= =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?= =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?= =?UTF-8?q?bar?= ''' test_expect_success 'format-patch wraps extremely long subject (rfc2047)' ' rm -rf patches/ && echo content >>file && git add file && git commit -m "$M512" && git format-patch --stdout -1 >patch && sed -n "/^Subject/p; /^ /p; /^$/q" subject && test_cmp expect subject ' proc check_author { echo content >>file && git add file" && GIT_AUTHOR_NAME=$1" git commit -m author-check && git format-patch --stdout -1 >patch && sed -n "/^From: /p; /^ /p; /^$/q" actual && test_cmp expect actual } cat >expect <<< ''' From: "Foo B. Bar" ''' test_expect_success 'format-patch quotes dot in from-headers' ' check_author "Foo B. Bar" ' cat >expect <<< ''' From: "Foo \"The Baz\" Bar" ''' test_expect_success 'format-patch quotes double-quote in from-headers' ' check_author "Foo \"The Baz\" Bar" ' cat >expect <<< ''' From: =?UTF-8?q?F=C3=B6o=20Bar?= ''' test_expect_success 'format-patch uses rfc2047-encoded from-headers when necessary' ' check_author "Föo Bar" ' cat >expect <<< ''' From: =?UTF-8?q?F=C3=B6o=20B=2E=20Bar?= ''' test_expect_success 'rfc2047-encoded from-headers leave no rfc822 specials' ' check_author "Föo B. Bar" ' cat >expect <<< """ From: foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_ """ test_expect_success 'format-patch wraps moderately long from-header (ascii)' ' check_author "foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_foo_bar_" ' cat >expect <<< ''' From: Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar ''' test_expect_success 'format-patch wraps extremely long from-header (ascii)' ' check_author "Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar" ' cat >expect <<< ''' From: "Foo.Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar" ''' test_expect_success 'format-patch wraps extremely long from-header (rfc822)' ' check_author "Foo.Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar" ' cat >expect <<< ''' From: =?UTF-8?q?Fo=C3=B6=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo?= =?UTF-8?q?=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20?= =?UTF-8?q?Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar?= =?UTF-8?q?=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20Foo=20Bar=20?= =?UTF-8?q?Foo=20Bar=20Foo=20Bar?= ''' test_expect_success 'format-patch wraps extremely long from-header (rfc2047)' ' check_author "Foö Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar Foo Bar" ' cat >expect <<< ''' Subject: header with . in it ''' test_expect_success 'subject lines do not have 822 atom-quoting' ' echo content >>file && git add file && git commit -m "header with . in it" && git format-patch -k -1 --stdout >patch && grep ^Subject: patch >actual && test_cmp expect actual ' cat >expect <<< ''' Subject: [PREFIX 1/1] header with . in it ''' test_expect_success 'subject prefixes have space prepended' ' git format-patch -n -1 --stdout --subject-prefix=PREFIX >patch && grep ^Subject: patch >actual && test_cmp expect actual ' cat >expect <<< ''' Subject: [1/1] header with . in it ''' test_expect_success 'empty subject prefix does not have extra space' ' git format-patch -n -1 --stdout --subject-prefix= >patch && grep ^Subject: patch >actual && test_cmp expect actual ' test_expect_success '--rfc' ' cat >expect <<-\EOF && Subject: [RFC PATCH 1/1] header with . in it EOF git format-patch -n -1 --stdout --rfc >patch && grep ^Subject: patch >actual && test_cmp expect actual ' test_expect_success '--from=ident notices bogus ident' ' test_must_fail git format-patch -1 --stdout --from=foo >patch ' test_expect_success '--from=ident replaces author' ' git format-patch -1 --stdout --from="Me " >patch && cat >expect <<-\EOF && From: Me From: A U Thor EOF sed -ne "/^From:/p; /^$/p; /^---$/q" patch.head && test_cmp expect patch.head ' test_expect_success '--from uses committer ident' ' git format-patch -1 --stdout --from >patch && cat >expect <<-\EOF && From: C O Mitter From: A U Thor EOF sed -ne "/^From:/p; /^$/p; /^---$/q" patch.head && test_cmp expect patch.head ' test_expect_success '--from omits redundant in-body header' ' git format-patch -1 --stdout --from="A U Thor " >patch && cat >expect <<-\EOF && From: A U Thor EOF sed -ne "/^From:/p; /^$/p; /^---$/q" patch.head && test_cmp expect patch.head ' test_expect_success 'in-body headers trigger content encoding' ' test_env GIT_AUTHOR_NAME="éxötìc" test_commit exotic && test_when_finished "git reset --hard HEAD^" && git format-patch -1 --stdout --from >patch && cat >expect <<-\EOF && From: C O Mitter Content-Type: text/plain; charset=UTF-8 From: éxötìc EOF sed -ne "/^From:/p; /^$/p; /^Content-Type/p; /^---$/q" patch.head && test_cmp expect patch.head ' proc append_signoff { setvar C = $(git commit-tree HEAD^^{tree} -p HEAD) && git format-patch --stdout --signoff $C^..$C >append_signoff.patch && sed -n -e "1,/^---$/p" append_signoff.patch | egrep -n "^Subject|Sign|^$" } test_expect_success 'signoff: commit with no body' ' append_signoff actual && cat <<\EOF | sed "s/EOL$//" >expected && 4:Subject: [PATCH] EOL 8: 9:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: commit with only subject' ' echo subject | append_signoff >actual && cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 9:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: commit with only subject that does not end with NL' ' printf subject | append_signoff >actual && cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 9:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: no existing signoffs' ' append_signoff <<\EOF >actual && subject body EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 11:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: no existing signoffs and no trailing NL' ' printf "subject\n\nbody" | append_signoff >actual && cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 11:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: some random signoff' ' append_signoff <<\EOF >actual && subject body Signed-off-by: my@house EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 11:Signed-off-by: my@house 12:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: misc conforming footer elements' ' append_signoff <<\EOF >actual && subject body Signed-off-by: my@house (cherry picked from commit da39a3ee5e6b4b0d3255bfef95601890afd80709) Tested-by: Some One Bug: 1234 EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 11:Signed-off-by: my@house 15:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: some random signoff-alike' ' append_signoff <<\EOF >actual && subject body Fooled-by-me: my@house EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 11: 12:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: not really a signoff' ' append_signoff <<\EOF >actual && subject I want to mention about Signed-off-by: here. EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 9:I want to mention about Signed-off-by: here. 10: 11:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: not really a signoff (2)' ' append_signoff <<\EOF >actual && subject My unfortunate Signed-off-by: example happens to be wrapped here. EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10:Signed-off-by: example happens to be wrapped here. 11: 12:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: valid S-o-b paragraph in the middle' ' append_signoff <<\EOF >actual && subject Signed-off-by: my@house Signed-off-by: your@house A lot of houses. EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 9:Signed-off-by: my@house 10:Signed-off-by: your@house 11: 13: 14:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: the same signoff at the end' ' append_signoff <<\EOF >actual && subject body Signed-off-by: C O Mitter EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 11:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: the same signoff at the end, no trailing NL' ' printf "subject\n\nSigned-off-by: C O Mitter " | append_signoff >actual && cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 9:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: the same signoff NOT at the end' ' append_signoff <<\EOF >actual && subject body Signed-off-by: C O Mitter Signed-off-by: my@house EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 11:Signed-off-by: C O Mitter 12:Signed-off-by: my@house EOF test_cmp expected actual ' test_expect_success 'signoff: detect garbage in non-conforming footer' ' append_signoff <<\EOF >actual && subject body Tested-by: my@house Some Trash Signed-off-by: C O Mitter EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 13:Signed-off-by: C O Mitter 14: 15:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'signoff: footer begins with non-signoff without @ sign' ' append_signoff <<\EOF >actual && subject body Reviewed-id: Noone Tested-by: my@house Change-id: Ideadbeef Signed-off-by: C O Mitter Bug: 1234 EOF cat >expected <<\EOF && 4:Subject: [PATCH] subject 8: 10: 14:Signed-off-by: C O Mitter EOF test_cmp expected actual ' test_expect_success 'format patch ignores color.ui' ' test_unconfig color.ui && git format-patch --stdout -1 >expect && test_config color.ui always && git format-patch --stdout -1 >actual && test_cmp expect actual ' test_expect_success 'cover letter using branch description (1)' ' git checkout rebuild-1 && test_config branch.rebuild-1.description hello && git format-patch --stdout --cover-letter master >actual && grep hello actual >/dev/null ' test_expect_success 'cover letter using branch description (2)' ' git checkout rebuild-1 && test_config branch.rebuild-1.description hello && git format-patch --stdout --cover-letter rebuild-1~2..rebuild-1 >actual && grep hello actual >/dev/null ' test_expect_success 'cover letter using branch description (3)' ' git checkout rebuild-1 && test_config branch.rebuild-1.description hello && git format-patch --stdout --cover-letter ^master rebuild-1 >actual && grep hello actual >/dev/null ' test_expect_success 'cover letter using branch description (4)' ' git checkout rebuild-1 && test_config branch.rebuild-1.description hello && git format-patch --stdout --cover-letter master.. >actual && grep hello actual >/dev/null ' test_expect_success 'cover letter using branch description (5)' ' git checkout rebuild-1 && test_config branch.rebuild-1.description hello && git format-patch --stdout --cover-letter -2 HEAD >actual && grep hello actual >/dev/null ' test_expect_success 'cover letter using branch description (6)' ' git checkout rebuild-1 && test_config branch.rebuild-1.description hello && git format-patch --stdout --cover-letter -2 >actual && grep hello actual >/dev/null ' test_expect_success 'cover letter with nothing' ' git format-patch --stdout --cover-letter >actual && test_line_count = 0 actual ' test_expect_success 'cover letter auto' ' mkdir -p tmp && test_when_finished "rm -rf tmp; git config --unset format.coverletter" && git config format.coverletter auto && git format-patch -o tmp -1 >list && test_line_count = 1 list && git format-patch -o tmp -2 >list && test_line_count = 3 list ' test_expect_success 'cover letter auto user override' ' mkdir -p tmp && test_when_finished "rm -rf tmp; git config --unset format.coverletter" && git config format.coverletter auto && git format-patch -o tmp --cover-letter -1 >list && test_line_count = 2 list && git format-patch -o tmp --cover-letter -2 >list && test_line_count = 3 list && git format-patch -o tmp --no-cover-letter -1 >list && test_line_count = 1 list && git format-patch -o tmp --no-cover-letter -2 >list && test_line_count = 2 list ' test_expect_success 'format-patch --zero-commit' ' git format-patch --zero-commit --stdout v2..v1 >patch2 && grep "^From " patch2 | sort | uniq >actual && echo "From $_z40 Mon Sep 17 00:00:00 2001" >expect && test_cmp expect actual ' test_expect_success 'From line has expected format' ' git format-patch --stdout v2..v1 >patch2 && grep "^From " patch2 >from && grep "^From $_x40 Mon Sep 17 00:00:00 2001$" patch2 >filtered && test_cmp from filtered ' test_expect_success 'format-patch format.outputDirectory option' ' test_config format.outputDirectory patches && rm -fr patches && git format-patch master..side && test $(git rev-list master..side | wc -l) -eq $(ls patches | wc -l) ' test_expect_success 'format-patch -o overrides format.outputDirectory' ' test_config format.outputDirectory patches && rm -fr patches patchset && git format-patch master..side -o patchset && test_path_is_missing patches && test_path_is_dir patchset ' test_expect_success 'format-patch --base' ' git checkout side && git format-patch --stdout --base=HEAD~3 -1 | tail -n 7 >actual && echo >expected && echo "base-commit: $(git rev-parse HEAD~3)" >>expected && echo "prerequisite-patch-id: $(git show --patch HEAD~2 | git patch-id --stable | awk "{print \$1}")" >>expected && echo "prerequisite-patch-id: $(git show --patch HEAD~1 | git patch-id --stable | awk "{print \$1}")" >>expected && signature >> expected && test_cmp expected actual ' test_expect_success 'format-patch --base errors out when base commit is in revision list' ' test_must_fail git format-patch --base=HEAD -2 && test_must_fail git format-patch --base=HEAD~1 -2 && git format-patch --stdout --base=HEAD~2 -2 >patch && grep "^base-commit:" patch >actual && echo "base-commit: $(git rev-parse HEAD~2)" >expected && test_cmp expected actual ' test_expect_success 'format-patch --base errors out when base commit is not ancestor of revision list' ' # For history as below: # # ---Q---P---Z---Y---*---X # \ / # ------------W # # If "format-patch Z..X" is given, P and Z can not be specified as the base commit git checkout -b topic1 master && git rev-parse HEAD >commit-id-base && test_commit P && git rev-parse HEAD >commit-id-P && test_commit Z && git rev-parse HEAD >commit-id-Z && test_commit Y && git checkout -b topic2 master && test_commit W && git merge topic1 && test_commit X && test_must_fail git format-patch --base=$(cat commit-id-P) -3 && test_must_fail git format-patch --base=$(cat commit-id-Z) -3 && git format-patch --stdout --base=$(cat commit-id-base) -3 >patch && grep "^base-commit:" patch >actual && echo "base-commit: $(cat commit-id-base)" >expected && test_cmp expected actual ' test_expect_success 'format-patch --base=auto' ' git checkout -b upstream master && git checkout -b local upstream && git branch --set-upstream-to=upstream && test_commit N1 && test_commit N2 && git format-patch --stdout --base=auto -2 >patch && grep "^base-commit:" patch >actual && echo "base-commit: $(git rev-parse upstream)" >expected && test_cmp expected actual ' test_expect_success 'format-patch errors out when history involves criss-cross' ' # setup criss-cross history # # B---M1---D # / \ / # A X # \ / \ # C---M2---E # git checkout master && test_commit A && git checkout -b xb master && test_commit B && git checkout -b xc master && test_commit C && git checkout -b xbc xb -- && git merge xc && git checkout -b xcb xc -- && git branch --set-upstream-to=xbc && git merge xb && git checkout xbc && test_commit D && git checkout xcb && test_commit E && test_must_fail git format-patch --base=auto -1 ' test_expect_success 'format-patch format.useAutoBaseoption' ' test_when_finished "git config --unset format.useAutoBase" && git checkout local && git config format.useAutoBase true && git format-patch --stdout -1 >patch && grep "^base-commit:" patch >actual && echo "base-commit: $(git rev-parse upstream)" >expected && test_cmp expected actual ' test_expect_success 'format-patch --base overrides format.useAutoBase' ' test_when_finished "git config --unset format.useAutoBase" && git config format.useAutoBase true && git format-patch --stdout --base=HEAD~1 -1 >patch && grep "^base-commit:" patch >actual && echo "base-commit: $(git rev-parse HEAD~1)" >expected && test_cmp expected actual ' test_expect_success 'format-patch --base with --attach' ' git format-patch --attach=mimemime --stdout --base=HEAD~ -1 >patch && sed -n -e "/^base-commit:/s/.*/1/p" -e "/^---*mimemime--$/s/.*/2/p" \ patch >actual && test_write_lines 1 2 >expect && test_cmp expect actual ' test_expect_success 'format-patch --pretty=mboxrd' ' sp=" " && cat >msg <<-INPUT_END && mboxrd should escape the body From could trip up a loose mbox parser >From extra escape for reversibility >>From extra escape for reversibility 2 from lower case not escaped Fromm bad speling not escaped From with leading space not escaped F From From$sp From $sp From $sp INPUT_END cat >expect <<-INPUT_END && >From could trip up a loose mbox parser >>From extra escape for reversibility >>>From extra escape for reversibility 2 from lower case not escaped Fromm bad speling not escaped From with leading space not escaped F From From From From INPUT_END C=$(git commit-tree HEAD^^{tree} -p HEAD patch && git grep -h --no-index -A11 \ "^>From could trip up a loose mbox parser" patch >actual && test_cmp expect actual ' test_done (DONE benchmarks/testdata/t4014-format-patch.sh) #!/bin/sh # # Copyright (c) 2007 Shawn Pearce # setvar test_description = ''test git fast-import utility'' source ./test-lib.sh source "$TEST_DIRECTORY"/diff-lib.sh ;# test-lib chdir's into trash proc verify_packs { for p in .git/objects/pack/*.pack { git verify-pack @ARGV $p || return } } setvar file2_data = ''file2 second line of EOF'' setvar file3_data = ''EOF in 3rd file END'' setvar file4_data = 'abcd' setvar file4_len = '4' setvar file5_data = ''an inline file. we should see it later.'' setvar file6_data = ''#!/bin/sh echo "$@"'' ### ### series A ### test_expect_success 'empty stream succeeds' ' git config fastimport.unpackLimit 0 && git fast-import input <<-INPUT_END && blob mark :2 data < $GIT_COMMITTER_DATE data <expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE initial EOF git cat-file commit master | sed 1d >actual && test_cmp expect actual ' test_expect_success 'A: verify tree' ' cat >expect <<-EOF && 100644 blob file2 100644 blob file3 100755 blob file4 EOF git cat-file -p master^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'A: verify file2' ' echo "$file2_data" >expect && git cat-file blob master:file2 >actual && test_cmp expect actual ' test_expect_success 'A: verify file3' ' echo "$file3_data" >expect && git cat-file blob master:file3 >actual && test_cmp expect actual ' test_expect_success 'A: verify file4' ' printf "$file4_data" >expect && git cat-file blob master:file4 >actual && test_cmp expect actual ' test_expect_success 'A: verify tag/series-A' ' cat >expect <<-EOF && object $(git rev-parse refs/heads/master) type commit tag series-A An annotated tag without a tagger EOF git cat-file tag tags/series-A >actual && test_cmp expect actual ' test_expect_success 'A: verify tag/series-A-blob' ' cat >expect <<-EOF && object $(git rev-parse refs/heads/master:file3) type blob tag series-A-blob An annotated tag that annotates a blob. EOF git cat-file tag tags/series-A-blob >actual && test_cmp expect actual ' test_expect_success 'A: verify marks output' ' cat >expect <<-EOF && :2 $(git rev-parse --verify master:file2) :3 $(git rev-parse --verify master:file3) :4 $(git rev-parse --verify master:file4) :5 $(git rev-parse --verify master^0) EOF test_cmp expect marks.out ' test_expect_success 'A: verify marks import' ' git fast-import \ --import-marks=marks.out \ --export-marks=marks.new \ input <<-INPUT_END && tag series-A-blob-2 from $(git rev-parse refs/heads/master:file3) data < 0 +0000 data 0 M 644 :6 new_blob #pretend we got sha1 from fast-import ls "new_blob" tag series-A-blob-3 from $new_blob data <expect <<-EOF && object $(git rev-parse refs/heads/master:file3) type blob tag series-A-blob-2 Tag blob by sha1. object $new_blob type blob tag series-A-blob-3 Tag new_blob. EOF git fast-import actual && git cat-file tag tags/series-A-blob-3 >>actual && test_cmp expect actual ' test_expect_success 'A: verify marks import does not crash' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/verify--import-marks committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :000000 100755 0000000000000000000000000000000000000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 A copy-of-file2 EOF git diff-tree -M -r master verify--import-marks >actual && compare_diff_raw expect actual && test $(git rev-parse --verify master:file2) \ = $(git rev-parse --verify verify--import-marks:copy-of-file2) ' test_expect_success 'A: export marks with large values' ' test_tick && mt=$(git hash-object --stdin < /dev/null) && >input.blob && >marks.exp && >tree.exp && cat >input.commit <<-EOF && commit refs/heads/verify--dump-marks committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <>input.blob <<-EOF && blob mark :$l data 0 blob mark :$m data 0 blob mark :$n data 0 EOF echo "M 100644 :$l l$i" >>input.commit && echo "M 100644 :$m m$i" >>input.commit && echo "M 100644 :$n n$i" >>input.commit && echo ":$l $mt" >>marks.exp && echo ":$m $mt" >>marks.exp && echo ":$n $mt" >>marks.exp && printf "100644 blob $mt\tl$i\n" >>tree.exp && printf "100644 blob $mt\tm$i\n" >>tree.exp && printf "100644 blob $mt\tn$i\n" >>tree.exp && l=$(($l + $l)) && m=$(($m + $m)) && n=$(($l + $n)) && i=$((1 + $i)) || return 1 done && sort tree.exp > tree.exp_s && cat input.blob input.commit | git fast-import --export-marks=marks.large && git ls-tree refs/heads/verify--dump-marks >tree.out && test_cmp tree.exp_s tree.out && test_cmp marks.exp marks.large ' ### ### series B ### test_expect_success 'B: fail on invalid blob sha1' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/branch mark :1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit TEMP_TAG committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/empty-committer-1 committer <> $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/empty-committer-2 committer $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/invalid-committer committer Name email> $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/invalid-committer committer Name $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/invalid-committer committer Name > $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/invalid-committer committer Name input <<-INPUT_END && commit refs/heads/invalid-committer committer Name $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && parent $(git rev-parse --verify master^0) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE second EOF git cat-file commit branch | sed 1d >actual && test_cmp expect actual ' test_expect_success 'C: validate rename result' ' cat >expect <<-EOF && :000000 100755 0000000000000000000000000000000000000000 f1fb5da718392694d0076d677d6d0e364c79b0bc A file2/newf :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2 file2/oldf :100644 000000 0d92e9f3374ae2947c23aa477cbc68ce598135f1 0000000000000000000000000000000000000000 D file3 EOF git diff-tree -M -r master branch >actual && compare_diff_raw expect actual ' ### ### series D ### test_expect_success 'D: inline data in commit' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :000000 100755 0000000000000000000000000000000000000000 e74b7d465e52746be2b4bae983670711e6e66657 A newdir/exec.sh :000000 100644 0000000000000000000000000000000000000000 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 A newdir/interesting EOF git diff-tree -M -r branch^ branch >actual && compare_diff_raw expect actual ' test_expect_success 'D: verify file5' ' echo "$file5_data" >expect && git cat-file blob branch:newdir/interesting >actual && test_cmp expect actual ' test_expect_success 'D: verify file6' ' echo "$file6_data" >expect && git cat-file blob branch:newdir/exec.sh >actual && test_cmp expect actual ' ### ### series E ### test_expect_success 'E: rfc2822 date, --date-format=raw' ' cat >input <<-INPUT_END && commit refs/heads/branch author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> Tue Feb 6 11:22:18 2007 -0500 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> Tue Feb 6 12:35:02 2007 -0500 data <expect <<-EOF && author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 1170778938 -0500 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1170783302 -0500 RFC 2822 type date EOF git cat-file commit branch | sed 1,2d >actual && test_cmp expect actual ' ### ### series F ### test_expect_success 'F: non-fast-forward update skips' ' old_branch=$(git rev-parse --verify branch^0) && test_tick && cat >input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && tree $(git rev-parse branch~1^{tree}) parent $(git rev-parse branch~1) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE losing things already? EOF git cat-file commit other >actual && test_cmp expect actual ' ### ### series G ### test_expect_success 'G: non-fast-forward update forced' ' old_branch=$(git rev-parse --verify branch^0) && test_tick && cat >input <<-INPUT_END && commit refs/heads/branch committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/H committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file2/newf :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file2/oldf :100755 000000 85df50785d62d3b05ab03d9cbf7e4a0b49449730 0000000000000000000000000000000000000000 D file4 :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting h/e/l/lo :100755 000000 e74b7d465e52746be2b4bae983670711e6e66657 0000000000000000000000000000000000000000 D newdir/exec.sh EOF git diff-tree -M -r H^ H >actual && compare_diff_raw expect actual ' test_expect_success 'H: verify file' ' echo "$file5_data" >expect && git cat-file blob H:h/e/l/lo >actual && test_cmp expect actual ' ### ### series I ### test_expect_success 'I: export-pack-edges' ' cat >input <<-INPUT_END && commit refs/heads/export-boundary committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && .git/objects/pack/pack-.pack: $(git rev-parse --verify export-boundary) EOF sed -e s/pack-.*pack/pack-.pack/ edges.list >actual && test_cmp expect actual ' ### ### series J ### test_expect_success 'J: reset existing branch creates empty commit' ' cat >input <<-INPUT_END && commit refs/heads/J committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <input <<-INPUT_END && reset refs/heads/J2 tag wrong_tag from refs/heads/J2 data <input <<-INPUT_END && commit refs/heads/K committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <input <<-INPUT_END && blob mark :1 data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <expect <<-EXPECT_END && :100644 100644 4268632... 55d3a52... M b. :040000 040000 0ae5cac... 443c768... M b :100644 100644 4268632... 55d3a52... M ba EXPECT_END git fast-import output && test_cmp expect output ' test_expect_success 'L: nested tree copy does not corrupt deltas' ' cat >input <<-INPUT_END && blob mark :1 data < 1112912473 -0700 data < 1112912473 -0700 data <expect <<-\EOF && g/b/f g/b/h EOF test_when_finished "git update-ref -d refs/heads/L2" && git fast-import tmp && cat tmp | cut -f 2 >actual && test_cmp expect actual && git fsck $(git rev-parse L2) ' ### ### series M ### test_expect_success 'M: rename file in same subdirectory' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/M1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf file2/n.e.w.f EOF git fast-import actual && compare_diff_raw expect actual ' test_expect_success 'M: rename file to new subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/M2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 file2/newf i/am/new/to/you EOF git fast-import actual && compare_diff_raw expect actual ' test_expect_success 'M: rename subdirectory to new subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/M3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you other/sub/am/new/to/you EOF git fast-import actual && compare_diff_raw expect actual ' test_expect_success 'M: rename root to subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/M4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2/oldf sub/file2/oldf :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 R100 file4 sub/file4 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc R100 i/am/new/to/you sub/i/am/new/to/you :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 R100 newdir/exec.sh sub/newdir/exec.sh :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting sub/newdir/interesting EOF git fast-import actual && cat actual && compare_diff_raw expect actual ' ### ### series N ### test_expect_success 'N: copy file in same subdirectory' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/N1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file2/n.e.w.f EOF git fast-import actual && compare_diff_raw expect actual ' test_expect_success 'N: copy then modify subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/N2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <expect <<-EOF && :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf EOF git fast-import actual && compare_diff_raw expect actual ' test_expect_success 'N: copy dirty subdirectory' ' cat >input <<-INPUT_END && commit refs/heads/N3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-\EOF && :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf EOF subdir=$(git rev-parse refs/heads/branch^0:file2) && cat >input <<-INPUT_END && commit refs/heads/N4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <actual && compare_diff_raw expect actual ' test_expect_success PIPE 'N: read and copy directory' ' cat >expect <<-\EOF && :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf EOF git update-ref -d refs/heads/N4 && rm -f backflow && mkfifo backflow && ( exec $GIT_COMMITTER_DATE data <backflow && git diff-tree -C --find-copies-harder -r N4^ N4 >actual && compare_diff_raw expect actual ' test_expect_success PIPE 'N: empty directory reads as missing' ' cat <<-\EOF >expect && OBJNAME :000000 100644 OBJNAME OBJNAME A unrelated EOF echo "missing src" >expect.response && git update-ref -d refs/heads/read-empty && rm -f backflow && mkfifo backflow && ( exec $GIT_COMMITTER_DATE data <response && cat <<-\EOF D dst1 D dst2 EOF ) | git fast-import --cat-blob-fd=3 3>backflow && test_cmp expect.response response && git rev-list read-empty | git diff-tree -r --root --stdin | sed "s/$_x40/OBJNAME/g" >actual && test_cmp expect actual ' test_expect_success 'N: copy root directory by tree hash' ' cat >expect <<-\EOF && :100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file3/newf :100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file3/oldf EOF root=$(git rev-parse refs/heads/branch^0^{tree}) && cat >input <<-INPUT_END && commit refs/heads/N6 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <actual && compare_diff_raw expect actual ' test_expect_success 'N: copy root by path' ' cat >expect <<-\EOF && :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf oldroot/file2/newf :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf oldroot/file2/oldf :100755 100755 85df50785d62d3b05ab03d9cbf7e4a0b49449730 85df50785d62d3b05ab03d9cbf7e4a0b49449730 C100 file4 oldroot/file4 :100755 100755 e74b7d465e52746be2b4bae983670711e6e66657 e74b7d465e52746be2b4bae983670711e6e66657 C100 newdir/exec.sh oldroot/newdir/exec.sh :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting oldroot/newdir/interesting EOF cat >input <<-INPUT_END && commit refs/heads/N-copy-root-path committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <actual && compare_diff_raw expect actual ' test_expect_success 'N: delete directory by copying' ' cat >expect <<-\EOF && OBJID :100644 000000 OBJID OBJID D foo/bar/qux OBJID :000000 100644 OBJID OBJID A foo/bar/baz :000000 100644 OBJID OBJID A foo/bar/qux EOF empty_tree=$(git mktree input <<-INPUT_END && commit refs/heads/N-delete committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <actual && test_cmp expect actual ' test_expect_success 'N: modify copied tree' ' cat >expect <<-\EOF && :100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 C100 newdir/interesting file3/file5 :100755 100755 f1fb5da718392694d0076d677d6d0e364c79b0bc f1fb5da718392694d0076d677d6d0e364c79b0bc C100 file2/newf file3/newf :100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 C100 file2/oldf file3/oldf EOF subdir=$(git rev-parse refs/heads/branch^0:file2) && cat >input <<-INPUT_END && commit refs/heads/N5 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <actual && compare_diff_raw expect actual ' test_expect_success 'N: reject foo/ syntax' ' subdir=$(git rev-parse refs/heads/branch^0:file2) && test_must_fail git fast-import <<-INPUT_END commit refs/heads/N5B committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <expect.foo && echo hello >expect.bar && git fast-import <<-SETUP_END && commit refs/heads/N7 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <actual.foo && git show N8:foo/bar >actual.bar && test_cmp expect.foo actual.foo && test_cmp expect.bar actual.bar ' test_expect_success 'N: extract subtree' ' branch=$(git rev-parse --verify refs/heads/branch^{tree}) && cat >input <<-INPUT_END && commit refs/heads/N9 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect.baz && echo hello, world >expect.qux && git fast-import <<-SETUP_END && commit refs/heads/N10 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <actual.baz && git show N11:bar/qux >actual.qux && git show N11:bar/quux >actual.quux && test_cmp expect.baz actual.baz && test_cmp expect.qux actual.qux && test_cmp expect.qux actual.quux' ### ### series O ### test_expect_success 'O: comments are all skipped' ' cat >input <<-INPUT_END && #we will commit refs/heads/O1 # -- ignore all of this text committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE # $GIT_COMMITTER_NAME has inserted here for his benefit. data <input <<-INPUT_END && commit refs/heads/O2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/O3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <expect <<-INPUT_END && string of empty commits INPUT_END git fast-import actual && test_cmp expect actual ' test_expect_success 'O: progress outputs as requested by input' ' cat >input <<-INPUT_END && commit refs/heads/O4 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <actual && grep "progress " expect && test_cmp expect actual ' ### ### series P (gitlinks) ### test_expect_success 'P: superproject & submodule mix' ' cat >input <<-INPUT_END && blob mark :1 data 10 test file reset refs/heads/sub commit refs/heads/sub mark :2 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 12 sub_initial M 100644 :1 file blob mark :3 data < $GIT_COMMITTER_DATE data 8 initial from refs/heads/master M 100644 :3 .gitmodules M 160000 :2 sub blob mark :5 data 20 test file more data commit refs/heads/sub mark :6 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 11 sub_second from :2 M 100644 :5 file commit refs/heads/subuse1 mark :7 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 7 second from :4 M 160000 :6 sub INPUT_END git fast-import input <<-INPUT_END && blob mark :1 data < $GIT_COMMITTER_DATE data 8 initial from refs/heads/master M 100644 :1 .gitmodules M 160000 $SUBPREV sub commit refs/heads/subuse2 mark :3 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data 7 second from :2 M 160000 $SUBLAST sub INPUT_END git branch -D sub && git gc && git prune && git fast-import input <<-INPUT_END && commit refs/heads/subuse3 mark :1 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <input <<-INPUT_END && blob mark :1 data < $GIT_COMMITTER_DATE data <input <<-INPUT_END && blob mark :2 data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE first (:3) EOF git cat-file commit notes-test~2 | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify second commit' ' cat >expect <<-EOF && parent $commit1 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE second (:5) EOF git cat-file commit notes-test^ | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify third commit' ' cat >expect <<-EOF && parent $commit2 author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE third (:6) EOF git cat-file commit notes-test | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify first notes commit' ' cat >expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:9) EOF git cat-file commit refs/notes/foobar~2 | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify first notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit1 100644 blob $commit2 100644 blob $commit3 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar~2^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for first commit' ' echo "$note1_data" >expect && git cat-file blob refs/notes/foobar~2:$commit1 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for second commit' ' echo "$note2_data" >expect && git cat-file blob refs/notes/foobar~2:$commit2 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for third commit' ' echo "$note3_data" >expect && git cat-file blob refs/notes/foobar~2:$commit3 >actual && test_cmp expect actual ' test_expect_success 'Q: verify second notes commit' ' cat >expect <<-EOF && parent $(git rev-parse --verify refs/notes/foobar~2) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:10) EOF git cat-file commit refs/notes/foobar^ | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify second notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit1 100644 blob $commit2 100644 blob $commit3 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar^^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify second note for first commit' ' echo "$note1b_data" >expect && git cat-file blob refs/notes/foobar^:$commit1 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for second commit' ' echo "$note2_data" >expect && git cat-file blob refs/notes/foobar^:$commit2 >actual && test_cmp expect actual ' test_expect_success 'Q: verify first note for third commit' ' echo "$note3_data" >expect && git cat-file blob refs/notes/foobar^:$commit3 >actual && test_cmp expect actual ' test_expect_success 'Q: verify third notes commit' ' cat >expect <<-EOF && author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:11) EOF git cat-file commit refs/notes/foobar2 | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify third notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit1 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar2^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify third note for first commit' ' echo "$note1c_data" >expect && git cat-file blob refs/notes/foobar2:$commit1 >actual && test_cmp expect actual ' test_expect_success 'Q: verify fourth notes commit' ' cat >expect <<-EOF && parent $(git rev-parse --verify refs/notes/foobar^) author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE notes (:12) EOF git cat-file commit refs/notes/foobar | sed 1d >actual && test_cmp expect actual ' test_expect_success 'Q: verify fourth notes tree' ' cat >expect.unsorted <<-EOF && 100644 blob $commit2 EOF cat expect.unsorted | sort >expect && git cat-file -p refs/notes/foobar^{tree} | sed "s/ [0-9a-f]* / /" >actual && test_cmp expect actual ' test_expect_success 'Q: verify second note for second commit' ' echo "$note2b_data" >expect && git cat-file blob refs/notes/foobar:$commit2 >actual && test_cmp expect actual ' test_expect_success 'Q: deny note on empty branch' ' cat >input <<-EOF && reset refs/heads/Q0 commit refs/heads/note-Q0 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <input <<-EOF && feature no-such-feature-exists EOF test_must_fail git fast-import input <<-EOF && feature date-format=now EOF git fast-import input <<-EOF && blob data 3 hi feature date-format=now EOF test_must_fail git fast-import input <<-EOF && feature import-marks=git.marks feature import-marks=git2.marks EOF test_must_fail git fast-import input <<-EOF && feature export-marks=git.marks blob mark :1 data 3 hi EOF cat input | git fast-import && grep :1 git.marks ' test_expect_success 'R: export-marks options can be overridden by commandline options' ' cat input | git fast-import --export-marks=other.marks && grep :1 other.marks ' test_expect_success 'R: catch typo in marks file name' ' test_must_fail git fast-import --import-marks=nonexistent.marks expect <<-EOF && :1 $blob :2 $blob EOF git fast-import --export-marks=io.marks <<-\EOF && blob mark :1 data 3 hi EOF git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF && blob mark :2 data 3 hi EOF test_cmp expect io.marks ' test_expect_success 'R: --import-marks=foo --output-marks=foo to create foo fails' ' rm -f io.marks && test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF blob mark :1 data 3 hi EOF ' test_expect_success 'R: --import-marks-if-exists' ' rm -f io.marks && blob=$(echo hi | git hash-object --stdin) && echo ":1 $blob" >expect && git fast-import --import-marks-if-exists=io.marks --export-marks=io.marks <<-\EOF && blob mark :1 data 3 hi EOF test_cmp expect io.marks ' test_expect_success 'R: feature import-marks-if-exists' ' rm -f io.marks && >expect && git fast-import --export-marks=io.marks <<-\EOF && feature import-marks-if-exists=not_io.marks EOF test_cmp expect io.marks && blob=$(echo hi | git hash-object --stdin) && echo ":1 $blob" >io.marks && echo ":1 $blob" >expect && echo ":2 $blob" >>expect && git fast-import --export-marks=io.marks <<-\EOF && feature import-marks-if-exists=io.marks blob mark :2 data 3 hi EOF test_cmp expect io.marks && echo ":3 $blob" >>expect && git fast-import --import-marks=io.marks \ --export-marks=io.marks <<-\EOF && feature import-marks-if-exists=not_io.marks blob mark :3 data 3 hi EOF test_cmp expect io.marks && >expect && git fast-import --import-marks-if-exists=not_io.marks \ --export-marks=io.marks <<-\EOF && feature import-marks-if-exists=io.marks EOF test_cmp expect io.marks ' test_expect_success 'R: import to output marks works without any content' ' cat >input <<-EOF && feature import-marks=marks.out feature export-marks=marks.new EOF cat input | git fast-import && test_cmp marks.out marks.new ' test_expect_success 'R: import marks prefers commandline marks file over the stream' ' cat >input <<-EOF && feature import-marks=nonexistent.marks feature export-marks=marks.new EOF cat input | git fast-import --import-marks=marks.out && test_cmp marks.out marks.new ' test_expect_success 'R: multiple --import-marks= should be honoured' ' cat >input <<-EOF && feature import-marks=nonexistent.marks feature export-marks=combined.marks EOF head -n2 marks.out > one.marks && tail -n +3 marks.out > two.marks && git fast-import --import-marks=one.marks --import-marks=two.marks input <<-EOF && feature relative-marks feature import-marks=relative.in feature export-marks=relative.out EOF mkdir -p .git/info/fast-import/ && cp marks.new .git/info/fast-import/relative.in && git fast-import input <<-EOF && feature relative-marks feature import-marks=relative.in feature no-relative-marks feature export-marks=non-relative.out EOF git fast-import expect <<-EOF && ${blob} blob 11 yes it can EOF echo "cat-blob $blob" | git fast-import --cat-blob-fd=6 6>actual && test_cmp expect actual ' test_expect_success !MINGW 'R: in-stream cat-blob-fd not respected' ' echo hello >greeting && blob=$(git hash-object -w greeting) && cat >expect <<-EOF && ${blob} blob 6 hello EOF git fast-import --cat-blob-fd=3 3>actual.3 >actual.1 <<-EOF && cat-blob $blob EOF test_cmp expect actual.3 && test_must_be_empty actual.1 && git fast-import 3>actual.3 >actual.1 <<-EOF && option cat-blob-fd=3 cat-blob $blob EOF test_must_be_empty actual.3 && test_cmp expect actual.1 ' test_expect_success !MINGW 'R: print mark for new blob' ' echo "effluentish" | git hash-object --stdin >expect && git fast-import --cat-blob-fd=6 6>actual <<-\EOF && blob mark :1 data <expect <<-EOF && ${blob} blob 12 yep yep yep EOF git fast-import --cat-blob-fd=6 6>actual <<-\EOF && blob mark :1 data <expect <<-EOF && ${blob} blob 25 a new blob named by sha1 EOF git fast-import --cat-blob-fd=6 6>actual <<-EOF && blob data <big && for i in 1 2 3 do cat big big big big >bigger && cat bigger bigger bigger bigger >big || exit done ) ' test_expect_success 'R: print two blobs to stdout' ' blob1=$(git hash-object big) && blob1_len=$(wc -c expect && { cat <<-\END_PART1 && blob mark :1 data <actual && test_cmp expect actual ' test_expect_success PIPE 'R: copy using cat-file' ' expect_id=$(git hash-object big) && expect_len=$(wc -c expect.response && rm -f blobs && cat >frontend <<-\FRONTEND_END && #!/bin/sh FRONTEND_END mkfifo blobs && ( export GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL GIT_COMMITTER_DATE && cat <<-\EOF && feature cat-blob blob mark :1 data <response && test_copy_bytes $size >blob <&3 && read newline <&3 && cat <<-EOF && commit refs/heads/copied committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <blobs && git show copied:file3 >actual && test_cmp expect.response response && test_cmp big actual ' test_expect_success PIPE 'R: print blob mid-commit' ' rm -f blobs && echo "A blob from _before_ the commit." >expect && mkfifo blobs && ( exec 3 $GIT_COMMITTER_DATE data <actual <&3 && read newline <&3 && echo ) | git fast-import --cat-blob-fd=3 3>blobs && test_cmp expect actual ' test_expect_success PIPE 'R: print staged blob within commit' ' rm -f blobs && echo "A blob from _within_ the commit." >expect && mkfifo blobs && ( exec 3 $GIT_COMMITTER_DATE data <actual <&3 && read newline <&3 && echo deleteall ) | git fast-import --cat-blob-fd=3 3>blobs && test_cmp expect actual ' test_expect_success 'R: quiet option results in no stats being output' ' cat >input <<-EOF && option git quiet blob data 3 hi EOF cat input | git fast-import 2> output && test_must_be_empty output ' test_expect_success 'R: feature done means terminating "done" is mandatory' ' echo feature done | test_must_fail git fast-import && test_must_fail git fast-import --done expect <<-\EOF && OBJID :000000 100644 OBJID OBJID A hello.c :000000 100644 OBJID OBJID A hello2.c EOF git fast-import <<-EOF && commit refs/heads/done-ends committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <actual && test_cmp expect actual ' test_expect_success 'R: die on unknown option' ' cat >input <<-EOF && option git non-existing-option EOF test_must_fail git fast-import input <<-EOF && option non-existing-vcs non-existing-option EOF git fast-import expect <<-EOF && :3 0000000000000000000000000000000000000000 :1 $blob :2 $blob EOF cp expect io.marks && test_must_fail git fast-import --import-marks=io.marks --export-marks=io.marks <<-\EOF && EOF test_cmp expect io.marks ' ## ## R: very large blobs ## test_expect_success 'R: blob bigger than threshold' ' blobsize=$((2*1024*1024 + 53)) && test-genrandom bar $blobsize >expect && cat >input <<-INPUT_END && commit refs/heads/big-file committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <>input && cat >>input <<-INPUT_END && M 644 inline big2 data $blobsize INPUT_END cat expect >>input && echo >>input && test_create_repo R && git --git-dir=R/.git config fastimport.unpackLimit 0 && git --git-dir=R/.git fast-import --big-file-threshold=1 ../verify ) ' test_expect_success 'R: verify written objects' ' git --git-dir=R/.git cat-file blob big-file:big1 >actual && test_cmp_bin expect actual && a=$(git --git-dir=R/.git rev-parse big-file:big1) && b=$(git --git-dir=R/.git rev-parse big-file:big2) && test $a = $b ' test_expect_success 'R: blob appears only once' ' n=$(grep $a verify | wc -l) && test 1 = $n ' ### ### series S ### # # Make sure missing spaces and EOLs after mark references # cause errors. # # Setup: # # 1--2--4 # \ / # -3- # # commit marks: 301, 302, 303, 304 # blob marks: 403, 404, resp. # note mark: 202 # # The error message when a space is missing not at the # end of the line is: # # Missing space after .. # # or when extra characters come after the mark at the end # of the line: # # Garbage after .. # # or when the dataref is neither "inline " or a known SHA1, # # Invalid dataref .. # test_expect_success 'S: initialize for S tests' ' test_tick && cat >input <<-INPUT_END && commit refs/heads/S mark :301 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && commit refs/heads/S committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && commit refs/heads/Snotes committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && commit refs/heads/S2 mark :303 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data < $GIT_COMMITTER_DATE data <err && commit refs/heads/S mark :304 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && tag refs/tags/Stag from :302x tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <err && cat-blob :403x EOF cat err && test_i18ngrep "after mark" err ' # # ls markref # test_expect_success 'S: ls with garbage after mark must fail' ' test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && ls :302x hello.c EOF cat err && test_i18ngrep "space after mark" err ' test_expect_success 'S: ls with garbage after sha1 must fail' ' sha1=$(grep :302 marks | cut -d\ -f2) && test_must_fail git fast-import --import-marks=marks <<-EOF 2>err && ls ${sha1}x hello.c EOF cat err && test_i18ngrep "space after tree-ish" err ' ### ### series T (ls) ### # Setup is carried over from series S. test_expect_success 'T: ls root tree' ' sed -e "s/Z\$//" >expect <<-EOF && 040000 tree $(git rev-parse S^{tree}) Z EOF sha1=$(git rev-parse --verify S) && git fast-import --import-marks=marks <<-EOF >actual && ls $sha1 "" EOF test_cmp expect actual ' test_expect_success 'T: delete branch' ' git branch to-delete && git fast-import <<-EOF && reset refs/heads/to-delete from 0000000000000000000000000000000000000000 EOF test_must_fail git rev-parse --verify refs/heads/to-delete ' test_expect_success 'T: empty reset doesnt delete branch' ' git branch not-to-delete && git fast-import <<-EOF && reset refs/heads/not-to-delete EOF git show-ref && git rev-parse --verify refs/heads/not-to-delete ' ### ### series U (filedelete) ### test_expect_success 'U: initialize for U tests' ' cat >input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100644 000000 2907ebb4bf85d91bf0716bb3bd8a68ef48d6da76 0000000000000000000000000000000000000000 D good/night.txt EOF git diff-tree -M -r U^1 U >actual && compare_diff_raw expect actual ' test_expect_success 'U: filedelete directory succeeds' ' cat >input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100644 000000 69cb75792f55123d8389c156b0b41c2ff00ed507 0000000000000000000000000000000000000000 D good/bye.txt EOF git diff-tree -M -r U^1 U >actual && compare_diff_raw expect actual ' test_expect_success 'U: filedelete root succeeds' ' cat >input <<-INPUT_END && commit refs/heads/U committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE data <expect <<-EOF && :100644 000000 c18147dc648481eeb65dc5e66628429a64843327 0000000000000000000000000000000000000000 D hello.c EOF git diff-tree -M -r U^1 U >actual && compare_diff_raw expect actual ' test_done (DONE benchmarks/testdata/t9300-fast-import.sh) #!/usr/bin/env bash # Copyright 2016 The Kubernetes Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # This contains util code for testing kubectl. set -o errexit set -o nounset set -o pipefail # Set locale to ensure english responses from kubectl commands export LANG=C setvar KUBE_ROOT = "$(dirname "${BASH_SOURCE}")/../.." # Expects the following has already been done by whatever sources this script # source "${KUBE_ROOT}/hack/lib/init.sh" # source "${KUBE_ROOT}/hack/lib/test.sh" setvar ETCD_HOST = ${ETCD_HOST:-127.0.0.1} setvar ETCD_PORT = ${ETCD_PORT:-2379} setvar API_PORT = ${API_PORT:-8080} setvar SECURE_API_PORT = ${SECURE_API_PORT:-6443} setvar API_HOST = ${API_HOST:-127.0.0.1} setvar KUBELET_HEALTHZ_PORT = ${KUBELET_HEALTHZ_PORT:-10248} setvar CTLRMGR_PORT = ${CTLRMGR_PORT:-10252} setvar PROXY_HOST = '127.0.0.1' # kubectl only serves on localhost. setvar IMAGE_NGINX = ""gcr.io/google-containers/nginx:1.7.9"" setvar IMAGE_DEPLOYMENT_R1 = ""gcr.io/google-containers/nginx:test-cmd"" # deployment-revision1.yaml setvar IMAGE_DEPLOYMENT_R2 = "$IMAGE_NGINX" # deployment-revision2.yaml setvar IMAGE_PERL = ""gcr.io/google-containers/perl"" setvar IMAGE_PAUSE_V2 = ""gcr.io/google-containers/pause:2.0"" setvar IMAGE_DAEMONSET_R2 = ""gcr.io/google-containers/pause:latest"" setvar IMAGE_DAEMONSET_R2_2 = ""gcr.io/google-containers/nginx:test-cmd"" # rollingupdate-daemonset-rv2.yaml setvar IMAGE_STATEFULSET_R1 = ""gcr.io/google_containers/nginx-slim:0.7"" setvar IMAGE_STATEFULSET_R2 = ""gcr.io/google_containers/nginx-slim:0.8"" # Expose kubectl directly for readability setvar PATH = ""${KUBE_OUTPUT_HOSTBIN}":$PATH" # Define variables for resource types to prevent typos. setvar clusterroles = ""clusterroles"" setvar configmaps = ""configmaps"" setvar csr = ""csr"" setvar deployments = ""deployments"" setvar horizontalpodautoscalers = ""horizontalpodautoscalers"" setvar metrics = ""metrics"" setvar namespaces = ""namespaces"" setvar nodes = ""nodes"" setvar persistentvolumeclaims = ""persistentvolumeclaims"" setvar persistentvolumes = ""persistentvolumes"" setvar pods = ""pods"" setvar podtemplates = ""podtemplates"" setvar replicasets = ""replicasets"" setvar replicationcontrollers = ""replicationcontrollers"" setvar roles = ""roles"" setvar secrets = ""secrets"" setvar serviceaccounts = ""serviceaccounts"" setvar services = ""services"" setvar statefulsets = ""statefulsets"" setvar static = ""static"" setvar storageclass = ""storageclass"" setvar subjectaccessreviews = ""subjectaccessreviews"" setvar selfsubjectaccessreviews = ""selfsubjectaccessreviews"" setvar customresourcedefinitions = ""customresourcedefinitions"" setvar daemonsets = ""daemonsets"" setvar controllerrevisions = ""controllerrevisions"" # include shell2junit library setvar sh2ju = ""${KUBE_ROOT}/third_party/forked/shell2junit/sh2ju.sh"" if [[ -f "${sh2ju}" ]] { source ${sh2ju} } else { echo "failed to find third_party/forked/shell2junit/sh2ju.sh" exit 1 } # record_command runs the command and records its output/error messages in junit format # it expects the first to be the name of the command # Example: # record_command run_kubectl_tests # # WARNING: Variable changes in the command will NOT be effective after record_command returns. # This is because the command runs in subshell. proc record_command { set +o nounset set +o errexit local name="$1" local output="${KUBE_JUNIT_REPORT_DIR:-/tmp/junit-results}" echo "Recording: ${name}" echo "Running command: $[join(ARGV)]" juLog -output="${output}" -class="test-cmd" -name="${name}" @ARGV if [[ $? -ne 0 ]] { echo "Error when running ${name}" setvar foundError = ""True"" } set -o nounset set -o errexit } # Stops the running kubectl proxy, if there is one. proc stop-proxy { [[ -n "${PROXY_PORT-}" ]] && kube::log::status "Stopping proxy on port ${PROXY_PORT}" [[ -n "${PROXY_PID-}" ]] && kill ${PROXY_PID} 1>&2 2>/dev/null [[ -n "${PROXY_PORT_FILE-}" ]] && rm -f ${PROXY_PORT_FILE} setvar PROXY_PID = '' setvar PROXY_PORT = '' setvar PROXY_PORT_FILE = '' } # Starts "kubect proxy" to test the client proxy. $1: api_prefix proc start-proxy { stop-proxy setvar PROXY_PORT_FILE = $(mktemp proxy-port.out.XXXXX) kube::log::status "Starting kubectl proxy on random port; output file in ${PROXY_PORT_FILE}; args: ${1-}" if test $Argc -eq 0 { kubectl proxy --port=0 --www=. 1>${PROXY_PORT_FILE} 2>&1 & } else { kubectl proxy --port=0 --www=. --api-prefix="$1" 1>${PROXY_PORT_FILE} 2>&1 & } setvar PROXY_PID = ""$! setvar PROXY_PORT = '' local attempts=0 { if (( ${attempts} > 9 )) { kill ${PROXY_PID} kube::log::error_exit "Couldn't start proxy. Failed to read port after ${attempts} tries. Got: $(cat ${PROXY_PORT_FILE})" } sleep .5 kube::log::status "Attempt ${attempts} to read ${PROXY_PORT_FILE}..." setvar PROXY_PORT = $(sed 's/.*Starting to serve on 127.0.0.1:\([0-9]*\)$/\1/'< ${PROXY_PORT_FILE}) setvar attempts = $((attempts+1)) } kube::log::status "kubectl proxy running on port ${PROXY_PORT}" # We try checking kubectl proxy 30 times with 1s delays to avoid occasional # failures. if test $Argc -eq 0 { kube::util::wait_for_url "http://127.0.0.1:${PROXY_PORT}/healthz" "kubectl proxy" } else { kube::util::wait_for_url "http://127.0.0.1:${PROXY_PORT}/$1/healthz" "kubectl proxy --api-prefix=$1" } } proc cleanup { [[ -n "${APISERVER_PID-}" ]] && kill ${APISERVER_PID} 1>&2 2>/dev/null [[ -n "${CTLRMGR_PID-}" ]] && kill ${CTLRMGR_PID} 1>&2 2>/dev/null [[ -n "${KUBELET_PID-}" ]] && kill ${KUBELET_PID} 1>&2 2>/dev/null stop-proxy kube::etcd::cleanup rm -rf ${KUBE_TEMP} local junit_dir="${KUBE_JUNIT_REPORT_DIR:-/tmp/junit-results}" echo "junit report dir:" ${junit_dir} kube::log::status "Clean up complete" } # Executes curl against the proxy. $1 is the path to use, $2 is the desired # return code. Prints a helpful message on failure. proc check-curl-proxy-code { local status local -r address=$1 local -r desired=$2 local -r full_address="${PROXY_HOST}:${PROXY_PORT}${address}" setvar status = $(curl -w "%{http_code}" --silent --output /dev/null "${full_address}") if test ${status} == ${desired} { return 0 } echo "For address ${full_address}, got ${status} but wanted ${desired}" return 1 } # TODO: Remove this function when we do the retry inside the kubectl commands. See #15333. proc kubectl-with-retry { setvar ERROR_FILE = ""${KUBE_TEMP}/kubectl-error"" setvar preserve_err_file = ${PRESERVE_ERR_FILE-false} for count in {0..3} { kubectl @ARGV 2> ${ERROR_FILE} || true if grep -q "the object has been modified" ${ERROR_FILE} { kube::log::status "retry $1, error: $(cat ${ERROR_FILE})" rm ${ERROR_FILE} sleep $((2**count)) } else { if test $preserve_err_file != true { rm ${ERROR_FILE} } break } } } # Waits for the pods with the given label to match the list of names. Don't call # this function unless you know the exact pod names, or expect no pods. # $1: label to match # $2: list of pod names sorted by name # Example invocation: # wait-for-pods-with-label "app=foo" "nginx-0nginx-1" proc wait-for-pods-with-label { local i for i in $(seq 1 10) { setvar kubeout = $(kubectl get po -l $1 --template '{{range.items}}{{.metadata.name}}{{end}}' --sort-by metadata.name ${kube_flags[@]}) if [[ $kubeout = $2 ]] { return } echo Waiting for pods: $2, found $kubeout sleep $i } kube::log::error_exit "Timeout waiting for pods with label $1" } # Code to be run before running the tests. proc setup { kube::util::trap_add cleanup EXIT SIGINT kube::util::ensure-temp-dir # ensure ~/.kube/config isn't loaded by tests setvar HOME = "${KUBE_TEMP}" kube::etcd::start # Find a standard sed instance for use with edit scripts setvar SED = 'sed' if which gsed &>/dev/null { setvar SED = 'gsed' } if ! shell {$SED --version 2>&1 | grep -q GNU} { echo "!!! GNU sed is required. If on OS X, use 'brew install gnu-sed'." exit 1 } kube::log::status "Building kubectl" make -C ${KUBE_ROOT} WHAT="cmd/kubectl" # Check kubectl kube::log::status "Running kubectl with no options" "${KUBE_OUTPUT_HOSTBIN}/kubectl" # TODO: we need to note down the current default namespace and set back to this # namespace after the tests are done. kubectl config view setvar CONTEXT = ""test"" kubectl config set-context ${CONTEXT} kubectl config use-context ${CONTEXT} kube::log::status "Setup complete" } ######################################################## # Kubectl version (--short, --client, --output) # ######################################################## proc run_kubectl_version_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl version" setvar TEMP = "${KUBE_TEMP}" kubectl get ${kube_flags[@]} --raw /version # create version files, one for the client, one for the server. # these are the files we will use to ensure that the remainder output is correct kube::test::version::object_to_file "Client" "" "${TEMP}/client_version_test" kube::test::version::object_to_file "Server" "" "${TEMP}/server_version_test" kube::log::status "Testing kubectl version: check client only output matches expected output" kube::test::version::object_to_file "Client" "--client" "${TEMP}/client_only_version_test" kube::test::version::object_to_file "Client" "--client" "${TEMP}/server_client_only_version_test" kube::test::version::diff_assert "${TEMP}/client_version_test" "eq" "${TEMP}/client_only_version_test" "the flag '--client' shows correct client info" kube::test::version::diff_assert "${TEMP}/server_version_test" "ne" "${TEMP}/server_client_only_version_test" "the flag '--client' correctly has no server version info" kube::log::status "Testing kubectl version: verify json output" kube::test::version::json_client_server_object_to_file "" "clientVersion" "${TEMP}/client_json_version_test" kube::test::version::json_client_server_object_to_file "" "serverVersion" "${TEMP}/server_json_version_test" kube::test::version::diff_assert "${TEMP}/client_version_test" "eq" "${TEMP}/client_json_version_test" "--output json has correct client info" kube::test::version::diff_assert "${TEMP}/server_version_test" "eq" "${TEMP}/server_json_version_test" "--output json has correct server info" kube::log::status "Testing kubectl version: verify json output using additional --client flag does not contain serverVersion" kube::test::version::json_client_server_object_to_file "--client" "clientVersion" "${TEMP}/client_only_json_version_test" kube::test::version::json_client_server_object_to_file "--client" "serverVersion" "${TEMP}/server_client_only_json_version_test" kube::test::version::diff_assert "${TEMP}/client_version_test" "eq" "${TEMP}/client_only_json_version_test" "--client --output json has correct client info" kube::test::version::diff_assert "${TEMP}/server_version_test" "ne" "${TEMP}/server_client_only_json_version_test" "--client --output json has no server info" kube::log::status "Testing kubectl version: compare json output using additional --short flag" kube::test::version::json_client_server_object_to_file "--short" "clientVersion" "${TEMP}/client_short_json_version_test" kube::test::version::json_client_server_object_to_file "--short" "serverVersion" "${TEMP}/server_short_json_version_test" kube::test::version::diff_assert "${TEMP}/client_version_test" "eq" "${TEMP}/client_short_json_version_test" "--short --output client json info is equal to non short result" kube::test::version::diff_assert "${TEMP}/server_version_test" "eq" "${TEMP}/server_short_json_version_test" "--short --output server json info is equal to non short result" kube::log::status "Testing kubectl version: compare json output with yaml output" kube::test::version::json_object_to_file "" "${TEMP}/client_server_json_version_test" kube::test::version::yaml_object_to_file "" "${TEMP}/client_server_yaml_version_test" kube::test::version::diff_assert "${TEMP}/client_server_json_version_test" "eq" "${TEMP}/client_server_yaml_version_test" "--output json/yaml has identical information" set +o nounset set +o errexit } # Runs all pod related tests. proc run_pod_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl(v1:pods)" ### Create POD valid-pod from JSON # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create ${kube_flags[@]} -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml # Post-condition: valid-pod POD is created kubectl get ${kube_flags[@]} pods -o json kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' kube::test::get_object_assert 'pod valid-pod' "{{$id_field}}" 'valid-pod' kube::test::get_object_assert 'pod/valid-pod' "{{$id_field}}" 'valid-pod' kube::test::get_object_assert 'pods/valid-pod' "{{$id_field}}" 'valid-pod' # Repeat above test using jsonpath template kube::test::get_object_jsonpath_assert pods "{.items[*]$id_field}" 'valid-pod' kube::test::get_object_jsonpath_assert 'pod valid-pod' "{$id_field}" 'valid-pod' kube::test::get_object_jsonpath_assert 'pod/valid-pod' "{$id_field}" 'valid-pod' kube::test::get_object_jsonpath_assert 'pods/valid-pod' "{$id_field}" 'valid-pod' # Describe command should print detailed information kube::test::describe_object_assert pods 'valid-pod' "Name:" "Image:" "Node:" "Labels:" "Status:" # Describe command should print events information by default kube::test::describe_object_events_assert pods 'valid-pod' # Describe command should not print events information when show-events=false kube::test::describe_object_events_assert pods 'valid-pod' false # Describe command should print events information when show-events=true kube::test::describe_object_events_assert pods 'valid-pod' true # Describe command (resource only) should print detailed information kube::test::describe_resource_assert pods "Name:" "Image:" "Node:" "Labels:" "Status:" # Describe command should print events information by default kube::test::describe_resource_events_assert pods # Describe command should not print events information when show-events=false kube::test::describe_resource_events_assert pods false # Describe command should print events information when show-events=true kube::test::describe_resource_events_assert pods true ### Validate Export ### kube::test::get_object_assert 'pods/valid-pod' "{{.metadata.namespace}} {{.metadata.name}}" ' valid-pod' "--export=true" ### Dump current valid-pod POD setvar output_pod = $(kubectl get pod valid-pod -o yaml --output-version=v1 "${kube_flags[@]}") ### Delete POD valid-pod by id # Pre-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete pod valid-pod ${kube_flags[@]} --grace-period=0 --force # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Delete POD valid-pod by id with --now # Pre-condition: valid-pod POD exists kubectl create ${kube_flags[@]} -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete pod valid-pod ${kube_flags[@]} --now # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Delete POD valid-pod by id with --grace-period=0 # Pre-condition: valid-pod POD exists kubectl create ${kube_flags[@]} -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command succeeds without --force by waiting kubectl delete pod valid-pod ${kube_flags[@]} --grace-period=0 # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Create POD valid-pod from dumped YAML # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command echo ${output_pod} | $SED '/namespace:/d' | kubectl create -f - ${kube_flags[@]} # Post-condition: valid-pod POD is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ### Delete POD valid-pod from JSON # Pre-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} --grace-period=0 --force # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Create POD valid-pod from JSON # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} # Post-condition: valid-pod POD is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ### Delete POD valid-pod with label # Pre-condition: valid-pod POD exists kube::test::get_object_assert "pods -l'name in (valid-pod)'" '{{range.items}}{{$id_field}}:{{end}}' 'valid-pod:' # Command kubectl delete pods -l'name in (valid-pod)' ${kube_flags[@]} --grace-period=0 --force # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert "pods -l'name in (valid-pod)'" '{{range.items}}{{$id_field}}:{{end}}' '' ### Create POD valid-pod from YAML # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} # Post-condition: valid-pod POD is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ### Delete PODs with no parameter mustn't kill everything # Pre-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command ! kubectl delete pods ${kube_flags[@]} # Post-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ### Delete PODs with --all and a label selector is not permitted # Pre-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command ! kubectl delete --all pods -l'name in (valid-pod)' ${kube_flags[@]} # Post-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ### Delete all PODs # Pre-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete --all pods ${kube_flags[@]} --grace-period=0 --force # --all remove all the pods # Post-condition: no POD exists kube::test::get_object_assert "pods -l'name in (valid-pod)'" '{{range.items}}{{$id_field}}:{{end}}' '' # Detailed tests for describe pod output ### Create a new namespace # Pre-condition: the test-secrets namespace does not exist kube::test::get_object_assert 'namespaces' '{{range.items}}{{ if eq $id_field \"test-kubectl-describe-pod\" }}found{{end}}{{end}}:' ':' # Command kubectl create namespace test-kubectl-describe-pod # Post-condition: namespace 'test-secrets' is created. kube::test::get_object_assert 'namespaces/test-kubectl-describe-pod' "{{$id_field}}" 'test-kubectl-describe-pod' ### Create a generic secret # Pre-condition: no SECRET exists kube::test::get_object_assert 'secrets --namespace=test-kubectl-describe-pod' "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create secret generic test-secret --from-literal=key-1=value1 --type=test-type --namespace=test-kubectl-describe-pod # Post-condition: secret exists and has expected values kube::test::get_object_assert 'secret/test-secret --namespace=test-kubectl-describe-pod' "{{$id_field}}" 'test-secret' kube::test::get_object_assert 'secret/test-secret --namespace=test-kubectl-describe-pod' "{{$secret_type}}" 'test-type' ### Create a generic configmap # Pre-condition: no CONFIGMAP exists kube::test::get_object_assert 'configmaps --namespace=test-kubectl-describe-pod' "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create configmap test-configmap --from-literal=key-2=value2 --namespace=test-kubectl-describe-pod # Post-condition: configmap exists and has expected values kube::test::get_object_assert 'configmap/test-configmap --namespace=test-kubectl-describe-pod' "{{$id_field}}" 'test-configmap' ### Create a pod disruption budget with minAvailable # Command kubectl create pdb test-pdb-1 --selector=app=rails --min-available=2 --namespace=test-kubectl-describe-pod # Post-condition: pdb exists and has expected values kube::test::get_object_assert 'pdb/test-pdb-1 --namespace=test-kubectl-describe-pod' "{{$pdb_min_available}}" '2' # Command kubectl create pdb test-pdb-2 --selector=app=rails --min-available=50% --namespace=test-kubectl-describe-pod # Post-condition: pdb exists and has expected values kube::test::get_object_assert 'pdb/test-pdb-2 --namespace=test-kubectl-describe-pod' "{{$pdb_min_available}}" '50%' ### Create a pod disruption budget with maxUnavailable # Command kubectl create pdb test-pdb-3 --selector=app=rails --max-unavailable=2 --namespace=test-kubectl-describe-pod # Post-condition: pdb exists and has expected values kube::test::get_object_assert 'pdb/test-pdb-3 --namespace=test-kubectl-describe-pod' "{{$pdb_max_unavailable}}" '2' # Command kubectl create pdb test-pdb-4 --selector=app=rails --max-unavailable=50% --namespace=test-kubectl-describe-pod # Post-condition: pdb exists and has expected values kube::test::get_object_assert 'pdb/test-pdb-4 --namespace=test-kubectl-describe-pod' "{{$pdb_max_unavailable}}" '50%' ### Fail creating a pod disruption budget if both maxUnavailable and minAvailable specified ! kubectl create pdb test-pdb --selector=app=rails --min-available=2 --max-unavailable=3 --namespace=test-kubectl-describe-pod # Create a pod that consumes secret, configmap, and downward API keys as envs kube::test::get_object_assert 'pods --namespace=test-kubectl-describe-pod' "{{range.items}}{{$id_field}}:{{end}}" '' kubectl create -f hack/testdata/pod-with-api-env.yaml --namespace=test-kubectl-describe-pod kube::test::describe_object_assert 'pods --namespace=test-kubectl-describe-pod' 'env-test-pod' "TEST_CMD_1" "" "TEST_CMD_2" "" "TEST_CMD_3" "env-test-pod (v1:metadata.name)" # Describe command (resource only) should print detailed information about environment variables kube::test::describe_resource_assert 'pods --namespace=test-kubectl-describe-pod' "TEST_CMD_1" "" "TEST_CMD_2" "" "TEST_CMD_3" "env-test-pod (v1:metadata.name)" # Clean-up kubectl delete pod env-test-pod --namespace=test-kubectl-describe-pod kubectl delete secret test-secret --namespace=test-kubectl-describe-pod kubectl delete configmap test-configmap --namespace=test-kubectl-describe-pod kubectl delete pdb/test-pdb-1 pdb/test-pdb-2 pdb/test-pdb-3 pdb/test-pdb-4 --namespace=test-kubectl-describe-pod kubectl delete namespace test-kubectl-describe-pod ### Create two PODs # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} kubectl create -f examples/storage/redis/redis-master.yaml ${kube_flags[@]} # Post-condition: valid-pod and redis-master PODs are created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'redis-master:valid-pod:' ### Delete multiple PODs at once # Pre-condition: valid-pod and redis-master PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'redis-master:valid-pod:' # Command kubectl delete pods valid-pod redis-master ${kube_flags[@]} --grace-period=0 --force # delete multiple pods at once # Post-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Create valid-pod POD # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} # Post-condition: valid-pod POD is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ### Label the valid-pod POD # Pre-condition: valid-pod is not labelled kube::test::get_object_assert 'pod valid-pod' "{{range$labels_field}}{{.}}:{{end}}" 'valid-pod:' # Command kubectl label pods valid-pod new-name=new-valid-pod ${kube_flags[@]} # Post-condition: valid-pod is labelled kube::test::get_object_assert 'pod valid-pod' "{{range$labels_field}}{{.}}:{{end}}" 'valid-pod:new-valid-pod:' ### Label the valid-pod POD with empty label value # Pre-condition: valid-pod does not have label "emptylabel" kube::test::get_object_assert 'pod valid-pod' "{{range$labels_field}}{{.}}:{{end}}" 'valid-pod:new-valid-pod:' # Command kubectl label pods valid-pod emptylabel="" ${kube_flags[@]} # Post-condition: valid pod contains "emptylabel" with no value kube::test::get_object_assert 'pod valid-pod' "{{${labels_field}.emptylabel}}" '' ### Annotate the valid-pod POD with empty annotation value # Pre-condition: valid-pod does not have annotation "emptyannotation" kube::test::get_object_assert 'pod valid-pod' "{{${annotations_field}.emptyannotation}}" '' # Command kubectl annotate pods valid-pod emptyannotation="" ${kube_flags[@]} # Post-condition: valid pod contains "emptyannotation" with no value kube::test::get_object_assert 'pod valid-pod' "{{${annotations_field}.emptyannotation}}" '' ### Record label change # Pre-condition: valid-pod does not have record annotation kube::test::get_object_assert 'pod valid-pod' "{{range.items}}{{$annotations_field}}:{{end}}" '' # Command kubectl label pods valid-pod record-change=true --record=true ${kube_flags[@]} # Post-condition: valid-pod has record annotation kube::test::get_object_assert 'pod valid-pod' "{{range$annotations_field}}{{.}}:{{end}}" ".*--record=true.*" ### Do not record label change # Command kubectl label pods valid-pod no-record-change=true --record=false ${kube_flags[@]} # Post-condition: valid-pod's record annotation still contains command with --record=true kube::test::get_object_assert 'pod valid-pod' "{{range$annotations_field}}{{.}}:{{end}}" ".*--record=true.*" ### Record label change with unspecified flag and previous change already recorded # Command kubectl label pods valid-pod new-record-change=true ${kube_flags[@]} # Post-condition: valid-pod's record annotation contains new change kube::test::get_object_assert 'pod valid-pod' "{{range$annotations_field}}{{.}}:{{end}}" ".*new-record-change=true.*" ### Delete POD by label # Pre-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete pods -lnew-name=new-valid-pod --grace-period=0 --force ${kube_flags[@]} # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Create pod-with-precision POD # Pre-condition: no POD is running kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/pod-with-precision.json ${kube_flags[@]} # Post-condition: valid-pod POD is running kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'pod-with-precision:' ## Patch preserves precision # Command kubectl patch ${kube_flags[@]} pod pod-with-precision -p='{"metadata":{"annotations":{"patchkey": "patchvalue"}}}' # Post-condition: pod-with-precision POD has patched annotation kube::test::get_object_assert 'pod pod-with-precision' "{{${annotations_field}.patchkey}}" 'patchvalue' # Command kubectl label pods pod-with-precision labelkey=labelvalue ${kube_flags[@]} # Post-condition: pod-with-precision POD has label kube::test::get_object_assert 'pod pod-with-precision' "{{${labels_field}.labelkey}}" 'labelvalue' # Command kubectl annotate pods pod-with-precision annotatekey=annotatevalue ${kube_flags[@]} # Post-condition: pod-with-precision POD has annotation kube::test::get_object_assert 'pod pod-with-precision' "{{${annotations_field}.annotatekey}}" 'annotatevalue' # Cleanup kubectl delete pod pod-with-precision ${kube_flags[@]} ### Annotate POD YAML file locally without effecting the live pod. kubectl create -f hack/testdata/pod.yaml ${kube_flags[@]} # Command kubectl annotate -f hack/testdata/pod.yaml annotatekey=annotatevalue ${kube_flags[@]} # Pre-condition: annotationkey is annotationvalue kube::test::get_object_assert 'pod test-pod' "{{${annotations_field}.annotatekey}}" 'annotatevalue' # Command setvar output_message = $(kubectl annotate --local -f hack/testdata/pod.yaml annotatekey=localvalue -o yaml "${kube_flags[@]}") echo $output_message # Post-condition: annotationkey is still annotationvalue in the live pod, but command output is the new value kube::test::get_object_assert 'pod test-pod' "{{${annotations_field}.annotatekey}}" 'annotatevalue' kube::test::if_has_string ${output_message} "localvalue" # Cleanup kubectl delete -f hack/testdata/pod.yaml ${kube_flags[@]} ### Create valid-pod POD # Pre-condition: no services and no rcs exist kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' ## kubectl create --edit can update the label filed of multiple resources. tmp-editor.sh is a fake editor setvar TEMP = $(mktemp /tmp/tmp-editor-XXXXXXXX.sh) echo -e "#!/bin/bash\n$SED -i \"s/mock/modified/g\" \$1" > ${TEMP} chmod +x ${TEMP} # Command EDITOR=${TEMP} kubectl create --edit -f hack/testdata/multi-resource-json.json ${kube_flags[@]} # Post-condition: service named modified and rc named modified are created kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" 'modified:' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'modified:' # Clean up kubectl delete service/modified ${kube_flags[@]} kubectl delete rc/modified ${kube_flags[@]} # Pre-condition: no services and no rcs exist kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command EDITOR=${TEMP} kubectl create --edit -f hack/testdata/multi-resource-list.json ${kube_flags[@]} # Post-condition: service named modified and rc named modified are created kube::test::get_object_assert service "{{range.items}}{{$id_field}}:{{end}}" 'modified:' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'modified:' # Clean up rm ${TEMP} kubectl delete service/modified ${kube_flags[@]} kubectl delete rc/modified ${kube_flags[@]} ## kubectl create --edit won't create anything if user makes no changes test $(EDITOR=cat kubectl create --edit -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml -o json 2>&1 | grep 'Edit cancelled') ## Create valid-pod POD # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} # Post-condition: valid-pod POD is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ## Patch can modify a local object kubectl patch --local -f pkg/kubectl/validation/testdata/v1/validPod.yaml --patch='{"spec": {"restartPolicy":"Never"}}' -o jsonpath='{.spec.restartPolicy}' | grep -q "Never" ## Patch fails with error message "not patched" and exit code 1 setvar output_message = $(! kubectl patch "${kube_flags[@]}" pod valid-pod -p='{"spec":{"replicas":7}}' 2>&1) kube::test::if_has_string ${output_message} 'not patched' ## Patch pod can change image # Command kubectl patch ${kube_flags[@]} pod valid-pod --record -p='{"spec":{"containers":[{"name": "kubernetes-serve-hostname", "image": "nginx"}]}}' # Post-condition: valid-pod POD has image nginx kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'nginx:' # Post-condition: valid-pod has the record annotation kube::test::get_object_assert pods "{{range.items}}{{$annotations_field}}:{{end}}" ${change_cause_annotation} # prove that patch can use different types kubectl patch ${kube_flags[@]} pod valid-pod --type="json" -p='[{"op": "replace", "path": "/spec/containers/0/image", "value":"nginx2"}]' # Post-condition: valid-pod POD has image nginx kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'nginx2:' # prove that patch can use different types kubectl patch ${kube_flags[@]} pod valid-pod --type="json" -p='[{"op": "replace", "path": "/spec/containers/0/image", "value":"nginx"}]' # Post-condition: valid-pod POD has image nginx kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'nginx:' # prove that yaml input works too setvar YAML_PATCH = '$'spec:\n containers:\n - name: kubernetes-serve-hostname\n image: changed-with-yaml\n'' kubectl patch ${kube_flags[@]} pod valid-pod -p="${YAML_PATCH}" # Post-condition: valid-pod POD has image nginx kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'changed-with-yaml:' ## Patch pod from JSON can change image # Command kubectl patch ${kube_flags[@]} -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml -p='{"spec":{"containers":[{"name": "kubernetes-serve-hostname", "image": "gcr.io/google_containers/pause-amd64:3.0"}]}}' # Post-condition: valid-pod POD has image gcr.io/google_containers/pause-amd64:3.0 kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'gcr.io/google_containers/pause-amd64:3.0:' ## If resourceVersion is specified in the patch, it will be treated as a precondition, i.e., if the resourceVersion is different from that is stored in the server, the Patch should be rejected setvar ERROR_FILE = ""${KUBE_TEMP}/conflict-error"" ## If the resourceVersion is the same as the one stored in the server, the patch will be applied. # Command # Needs to retry because other party may change the resource. for count in {0..3} { setvar resourceVersion = $(kubectl get "${kube_flags[@]}" pod valid-pod -o go-template='{{ .metadata.resourceVersion }}') kubectl patch ${kube_flags[@]} pod valid-pod -p='{"spec":{"containers":[{"name": "kubernetes-serve-hostname", "image": "nginx"}]},"metadata":{"resourceVersion":"'$resourceVersion'"}}' 2> "${ERROR_FILE}" || true if grep -q "the object has been modified" ${ERROR_FILE} { kube::log::status "retry $1, error: $(cat ${ERROR_FILE})" rm ${ERROR_FILE} sleep $((2**count)) } else { rm ${ERROR_FILE} kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'nginx:' break } } ## If the resourceVersion is the different from the one stored in the server, the patch will be rejected. setvar resourceVersion = $(kubectl get "${kube_flags[@]}" pod valid-pod -o go-template='{{ .metadata.resourceVersion }}') ((resourceVersion+=100)) # Command kubectl patch ${kube_flags[@]} pod valid-pod -p='{"spec":{"containers":[{"name": "kubernetes-serve-hostname", "image": "nginx"}]},"metadata":{"resourceVersion":"'$resourceVersion'"}}' 2> "${ERROR_FILE}" || true # Post-condition: should get an error reporting the conflict if grep -q "please apply your changes to the latest version and try again" ${ERROR_FILE} { kube::log::status "\"kubectl patch with resourceVersion $resourceVersion\" returns error as expected: $(cat ${ERROR_FILE})" } else { kube::log::status "\"kubectl patch with resourceVersion $resourceVersion\" returns unexpected error or non-error: $(cat ${ERROR_FILE})" exit 1 } rm ${ERROR_FILE} ## --force replace pod can change other field, e.g., spec.container.name # Command kubectl get ${kube_flags[@]} pod valid-pod -o json | $SED 's/"kubernetes-serve-hostname"/"replaced-k8s-serve-hostname"/g' > /tmp/tmp-valid-pod.json kubectl replace ${kube_flags[@]} --force -f /tmp/tmp-valid-pod.json # Post-condition: spec.container.name = "replaced-k8s-serve-hostname" kube::test::get_object_assert 'pod valid-pod' "{{(index .spec.containers 0).name}}" 'replaced-k8s-serve-hostname' ## check replace --grace-period requires --force setvar output_message = $(! kubectl replace "${kube_flags[@]}" --grace-period=1 -f /tmp/tmp-valid-pod.json 2>&1) kube::test::if_has_string ${output_message} '\-\-grace-period must have \-\-force specified' ## check replace --timeout requires --force setvar output_message = $(! kubectl replace "${kube_flags[@]}" --timeout=1s -f /tmp/tmp-valid-pod.json 2>&1) kube::test::if_has_string ${output_message} '\-\-timeout must have \-\-force specified' #cleaning rm /tmp/tmp-valid-pod.json ## replace of a cluster scoped resource can succeed # Pre-condition: a node exists kubectl create -f - ${kube_flags[@]} <<< """ { "kind": "Node", "apiVersion": "v1", "metadata": { "name": "node-v1-test" } } """ kubectl replace -f - ${kube_flags[@]} <<< """ { "kind": "Node", "apiVersion": "v1", "metadata": { "name": "node-v1-test", "annotations": {"a":"b"}, "resourceVersion": "0" } } """ # Post-condition: the node command succeeds kube::test::get_object_assert "node node-v1-test" "{{.metadata.annotations.a}}" 'b' kubectl delete node node-v1-test ${kube_flags[@]} ## kubectl edit can update the image field of a POD. tmp-editor.sh is a fake editor echo -e "#!/bin/bash\n$SED -i \"s/nginx/gcr.io\/google_containers\/serve_hostname/g\" \$1" > /tmp/tmp-editor.sh chmod +x /tmp/tmp-editor.sh # Pre-condition: valid-pod POD has image nginx kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'nginx:' [[ "$(EDITOR=/tmp/tmp-editor.sh kubectl edit "${kube_flags[@]}" pods/valid-pod --output-patch=true | grep Patch:)" ]] # Post-condition: valid-pod POD has image gcr.io/google_containers/serve_hostname kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'gcr.io/google_containers/serve_hostname:' # cleaning rm /tmp/tmp-editor.sh ## kubectl edit should work on Windows test $(EDITOR=cat kubectl edit pod/valid-pod 2>&1 | grep 'Edit cancelled') test $(EDITOR=cat kubectl edit pod/valid-pod | grep 'name: valid-pod') test $(EDITOR=cat kubectl edit --windows-line-endings pod/valid-pod | file - | grep CRLF) test ! $(EDITOR=cat kubectl edit --windows-line-endings=false pod/valid-pod | file - | grep CRLF) test $(EDITOR=cat kubectl edit ns | grep 'kind: List') ### Label POD YAML file locally without effecting the live pod. # Pre-condition: name is valid-pod kube::test::get_object_assert 'pod valid-pod' "{{${labels_field}.name}}" 'valid-pod' # Command setvar output_message = $(kubectl label --local --overwrite -f hack/testdata/pod.yaml name=localonlyvalue -o yaml "${kube_flags[@]}") echo $output_message # Post-condition: name is still valid-pod in the live pod, but command output is the new value kube::test::get_object_assert 'pod valid-pod' "{{${labels_field}.name}}" 'valid-pod' kube::test::if_has_string ${output_message} "localonlyvalue" ### Overwriting an existing label is not permitted # Pre-condition: name is valid-pod kube::test::get_object_assert 'pod valid-pod' "{{${labels_field}.name}}" 'valid-pod' # Command ! kubectl label pods valid-pod name=valid-pod-super-sayan ${kube_flags[@]} # Post-condition: name is still valid-pod kube::test::get_object_assert 'pod valid-pod' "{{${labels_field}.name}}" 'valid-pod' ### --overwrite must be used to overwrite existing label, can be applied to all resources # Pre-condition: name is valid-pod kube::test::get_object_assert 'pod valid-pod' "{{${labels_field}.name}}" 'valid-pod' # Command kubectl label --overwrite pods --all name=valid-pod-super-sayan ${kube_flags[@]} # Post-condition: name is valid-pod-super-sayan kube::test::get_object_assert 'pod valid-pod' "{{${labels_field}.name}}" 'valid-pod-super-sayan' ### Delete POD by label # Pre-condition: valid-pod POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete pods -l'name in (valid-pod-super-sayan)' --grace-period=0 --force ${kube_flags[@]} # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Create two PODs from 1 yaml file # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/user-guide/multi-pod.yaml ${kube_flags[@]} # Post-condition: redis-master and valid-pod PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'redis-master:valid-pod:' ### Delete two PODs from 1 yaml file # Pre-condition: redis-master and valid-pod PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'redis-master:valid-pod:' # Command kubectl delete -f test/fixtures/doc-yaml/user-guide/multi-pod.yaml ${kube_flags[@]} # Post-condition: no PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ## kubectl apply should update configuration annotations only if apply is already called ## 1. kubectl create doesn't set the annotation # Pre-Condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command: create a pod "test-pod" kubectl create -f hack/testdata/pod.yaml ${kube_flags[@]} # Post-Condition: pod "test-pod" is created kube::test::get_object_assert 'pods test-pod' "{{${labels_field}.name}}" 'test-pod-label' # Post-Condition: pod "test-pod" doesn't have configuration annotation ! [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] ## 2. kubectl replace doesn't set the annotation kubectl get pods test-pod -o yaml ${kube_flags[@]} | $SED 's/test-pod-label/test-pod-replaced/g' > "${KUBE_TEMP}"/test-pod-replace.yaml # Command: replace the pod "test-pod" kubectl replace -f "${KUBE_TEMP}"/test-pod-replace.yaml ${kube_flags[@]} # Post-Condition: pod "test-pod" is replaced kube::test::get_object_assert 'pods test-pod' "{{${labels_field}.name}}" 'test-pod-replaced' # Post-Condition: pod "test-pod" doesn't have configuration annotation ! [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] ## 3. kubectl apply does set the annotation # Command: apply the pod "test-pod" kubectl apply -f hack/testdata/pod-apply.yaml ${kube_flags[@]} # Post-Condition: pod "test-pod" is applied kube::test::get_object_assert 'pods test-pod' "{{${labels_field}.name}}" 'test-pod-applied' # Post-Condition: pod "test-pod" has configuration annotation [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] kubectl get pods test-pod -o yaml ${kube_flags[@]} | grep kubectl.kubernetes.io/last-applied-configuration > "${KUBE_TEMP}"/annotation-configuration ## 4. kubectl replace updates an existing annotation kubectl get pods test-pod -o yaml ${kube_flags[@]} | $SED 's/test-pod-applied/test-pod-replaced/g' > "${KUBE_TEMP}"/test-pod-replace.yaml # Command: replace the pod "test-pod" kubectl replace -f "${KUBE_TEMP}"/test-pod-replace.yaml ${kube_flags[@]} # Post-Condition: pod "test-pod" is replaced kube::test::get_object_assert 'pods test-pod' "{{${labels_field}.name}}" 'test-pod-replaced' # Post-Condition: pod "test-pod" has configuration annotation, and it's updated (different from the annotation when it's applied) [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] kubectl get pods test-pod -o yaml ${kube_flags[@]} | grep kubectl.kubernetes.io/last-applied-configuration > "${KUBE_TEMP}"/annotation-configuration-replaced ! [[ $(diff -q "${KUBE_TEMP}"/annotation-configuration "${KUBE_TEMP}"/annotation-configuration-replaced > /dev/null) ]] # Clean up rm "${KUBE_TEMP}"/test-pod-replace.yaml "${KUBE_TEMP}"/annotation-configuration "${KUBE_TEMP}"/annotation-configuration-replaced kubectl delete pods test-pod ${kube_flags[@]} set +o nounset set +o errexit } # Runs tests related to kubectl apply. proc run_kubectl_apply_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl apply" ## kubectl apply should create the resource that doesn't exist yet # Pre-Condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command: apply a pod "test-pod" (doesn't exist) should create this pod kubectl apply -f hack/testdata/pod.yaml ${kube_flags[@]} # Post-Condition: pod "test-pod" is created kube::test::get_object_assert 'pods test-pod' "{{${labels_field}.name}}" 'test-pod-label' # Post-Condition: pod "test-pod" has configuration annotation [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Clean up kubectl delete pods test-pod ${kube_flags[@]} ## kubectl apply should be able to clear defaulted fields. # Pre-Condition: no deployment exists kube::test::get_object_assert deployments "{{range.items}}{{$id_field}}:{{end}}" '' # Command: apply a deployment "test-deployment-retainkeys" (doesn't exist) should create this deployment kubectl apply -f hack/testdata/retainKeys/deployment/deployment-before.yaml ${kube_flags[@]} # Post-Condition: deployment "test-deployment-retainkeys" created kube::test::get_object_assert deployments "{{range.items}}{{$id_field}}{{end}}" 'test-deployment-retainkeys' # Post-Condition: deployment "test-deployment-retainkeys" has defaulted fields [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep RollingUpdate)" ]] [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep maxSurge)" ]] [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep maxUnavailable)" ]] [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep emptyDir)" ]] # Command: apply a deployment "test-deployment-retainkeys" should clear # defaulted fields and successfully update the deployment [[ "$(kubectl apply -f hack/testdata/retainKeys/deployment/deployment-after.yaml "${kube_flags[@]}")" ]] # Post-Condition: deployment "test-deployment-retainkeys" has updated fields [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep Recreate)" ]] ! [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep RollingUpdate)" ]] [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep hostPath)" ]] ! [[ "$(kubectl get deployments test-deployment-retainkeys -o yaml "${kube_flags[@]}" | grep emptyDir)" ]] # Clean up kubectl delete deployments test-deployment-retainkeys ${kube_flags[@]} ## kubectl apply -f with label selector should only apply matching objects # Pre-Condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # apply kubectl apply -l unique-label=bingbang -f hack/testdata/filter ${kube_flags[@]} # check right pod exists kube::test::get_object_assert 'pods selector-test-pod' "{{${labels_field}.name}}" 'selector-test-pod' # check wrong pod doesn't exist setvar output_message = $(! kubectl get pods selector-test-pod-dont-apply 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'pods "selector-test-pod-dont-apply" not found' # cleanup kubectl delete pods selector-test-pod ## kubectl apply --prune # Pre-Condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # apply a kubectl apply --prune -l prune-group=true -f hack/testdata/prune/a.yaml ${kube_flags[@]} # check right pod exists kube::test::get_object_assert 'pods a' "{{${id_field}}}" 'a' # check wrong pod doesn't exist setvar output_message = $(! kubectl get pods b 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'pods "b" not found' # apply b kubectl apply --prune -l prune-group=true -f hack/testdata/prune/b.yaml ${kube_flags[@]} # check right pod exists kube::test::get_object_assert 'pods b' "{{${id_field}}}" 'b' # check wrong pod doesn't exist setvar output_message = $(! kubectl get pods a 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'pods "a" not found' # cleanup kubectl delete pods b # same thing without prune for a sanity check # Pre-Condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # apply a kubectl apply -l prune-group=true -f hack/testdata/prune/a.yaml ${kube_flags[@]} # check right pod exists kube::test::get_object_assert 'pods a' "{{${id_field}}}" 'a' # check wrong pod doesn't exist setvar output_message = $(! kubectl get pods b 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'pods "b" not found' # apply b kubectl apply -l prune-group=true -f hack/testdata/prune/b.yaml ${kube_flags[@]} # check both pods exist kube::test::get_object_assert 'pods a' "{{${id_field}}}" 'a' kube::test::get_object_assert 'pods b' "{{${id_field}}}" 'b' # check wrong pod doesn't exist # cleanup kubectl delete pod/a pod/b ## kubectl apply --prune requires a --all flag to select everything setvar output_message = $(! kubectl apply --prune -f hack/testdata/prune 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} \ 'all resources selected for prune without explicitly passing --all' # should apply everything kubectl apply --all --prune -f hack/testdata/prune kube::test::get_object_assert 'pods a' "{{${id_field}}}" 'a' kube::test::get_object_assert 'pods b' "{{${id_field}}}" 'b' kubectl delete pod/a pod/b ## kubectl apply --prune should fallback to delete for non reapable types kubectl apply --all --prune -f hack/testdata/prune-reap/a.yml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" kube::test::get_object_assert 'pvc a-pvc' "{{${id_field}}}" 'a-pvc' kubectl apply --all --prune -f hack/testdata/prune-reap/b.yml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" kube::test::get_object_assert 'pvc b-pvc' "{{${id_field}}}" 'b-pvc' kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' kubectl delete pvc b-pvc 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" ## kubectl apply --prune --prune-whitelist # Pre-Condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # apply pod a kubectl apply --prune -l prune-group=true -f hack/testdata/prune/a.yaml ${kube_flags[@]} # check right pod exists kube::test::get_object_assert 'pods a' "{{${id_field}}}" 'a' # apply svc and don't prune pod a by overwriting whitelist kubectl apply --prune -l prune-group=true -f hack/testdata/prune/svc.yaml --prune-whitelist core/v1/Service 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" kube::test::get_object_assert 'service prune-svc' "{{${id_field}}}" 'prune-svc' kube::test::get_object_assert 'pods a' "{{${id_field}}}" 'a' # apply svc and prune pod a with default whitelist kubectl apply --prune -l prune-group=true -f hack/testdata/prune/svc.yaml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" kube::test::get_object_assert 'service prune-svc' "{{${id_field}}}" 'prune-svc' kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # cleanup kubectl delete svc prune-svc 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" set +o nounset set +o errexit } # Runs tests related to kubectl create --filename(-f) --selector(-l). proc run_kubectl_create_filter_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl create filter" ## kubectl create -f with label selector should only create matching objects # Pre-Condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # create kubectl create -l unique-label=bingbang -f hack/testdata/filter ${kube_flags[@]} # check right pod exists kube::test::get_object_assert 'pods selector-test-pod' "{{${labels_field}.name}}" 'selector-test-pod' # check wrong pod doesn't exist setvar output_message = $(! kubectl get pods selector-test-pod-dont-apply 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'pods "selector-test-pod-dont-apply" not found' # cleanup kubectl delete pods selector-test-pod set +o nounset set +o errexit } proc run_kubectl_apply_deployments_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl apply deployments" ## kubectl apply should propagate user defined null values # Pre-Condition: no Deployments, ReplicaSets, Pods exist kube::test::get_object_assert deployments "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert replicasets "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # apply base deployment kubectl apply -f hack/testdata/null-propagation/deployment-l1.yaml ${kube_flags[@]} # check right deployment exists kube::test::get_object_assert 'deployments my-depl' "{{${id_field}}}" 'my-depl' # check right labels exists kube::test::get_object_assert 'deployments my-depl' "{{.spec.template.metadata.labels.l1}}" 'l1' kube::test::get_object_assert 'deployments my-depl' "{{.spec.selector.matchLabels.l1}}" 'l1' kube::test::get_object_assert 'deployments my-depl' "{{.metadata.labels.l1}}" 'l1' # apply new deployment with new template labels kubectl apply -f hack/testdata/null-propagation/deployment-l2.yaml ${kube_flags[@]} # check right labels exists kube::test::get_object_assert 'deployments my-depl' "{{.spec.template.metadata.labels.l1}}" '' kube::test::get_object_assert 'deployments my-depl' "{{.spec.selector.matchLabels.l1}}" '' kube::test::get_object_assert 'deployments my-depl' "{{.metadata.labels.l1}}" '' kube::test::get_object_assert 'deployments my-depl' "{{.spec.template.metadata.labels.l2}}" 'l2' kube::test::get_object_assert 'deployments my-depl' "{{.spec.selector.matchLabels.l2}}" 'l2' kube::test::get_object_assert 'deployments my-depl' "{{.metadata.labels.l2}}" 'l2' # cleanup # need to explicitly remove replicasets and pods because we changed the deployment selector and orphaned things kubectl delete deployments,rs,pods --all --cascade=false --grace-period=0 # Post-Condition: no Deployments, ReplicaSets, Pods exist kube::test::wait_object_assert deployments "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::wait_object_assert replicasets "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' set +o nounset set +o errexit } # Runs tests for --save-config tests. proc run_save_config_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl --save-config" ## Configuration annotations should be set when --save-config is enabled ## 1. kubectl create --save-config should generate configuration annotation # Pre-Condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command: create a pod "test-pod" kubectl create -f hack/testdata/pod.yaml --save-config ${kube_flags[@]} # Post-Condition: pod "test-pod" has configuration annotation [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Clean up kubectl delete -f hack/testdata/pod.yaml ${kube_flags[@]} ## 2. kubectl edit --save-config should generate configuration annotation # Pre-Condition: no POD exists, then create pod "test-pod", which shouldn't have configuration annotation create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' kubectl create -f hack/testdata/pod.yaml ${kube_flags[@]} ! [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Command: edit the pod "test-pod" setvar temp_editor = ""${KUBE_TEMP}/tmp-editor.sh"" echo -e "#!/bin/bash\n$SED -i \"s/test-pod-label/test-pod-label-edited/g\" \$@" > "${temp_editor}" chmod +x ${temp_editor} EDITOR=${temp_editor} kubectl edit pod test-pod --save-config ${kube_flags[@]} # Post-Condition: pod "test-pod" has configuration annotation [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Clean up kubectl delete -f hack/testdata/pod.yaml ${kube_flags[@]} ## 3. kubectl replace --save-config should generate configuration annotation # Pre-Condition: no POD exists, then create pod "test-pod", which shouldn't have configuration annotation create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' kubectl create -f hack/testdata/pod.yaml ${kube_flags[@]} ! [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Command: replace the pod "test-pod" kubectl replace -f hack/testdata/pod.yaml --save-config ${kube_flags[@]} # Post-Condition: pod "test-pod" has configuration annotation [[ "$(kubectl get pods test-pod -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Clean up kubectl delete -f hack/testdata/pod.yaml ${kube_flags[@]} ## 4. kubectl run --save-config should generate configuration annotation # Pre-Condition: no RC exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command: create the rc "nginx" with image nginx kubectl run nginx "--image=$IMAGE_NGINX" --save-config --generator=run/v1 ${kube_flags[@]} # Post-Condition: rc "nginx" has configuration annotation [[ "$(kubectl get rc nginx -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] ## 5. kubectl expose --save-config should generate configuration annotation # Pre-Condition: no service exists kube::test::get_object_assert svc "{{range.items}}{{$id_field}}:{{end}}" '' # Command: expose the rc "nginx" kubectl expose rc nginx --save-config --port=80 --target-port=8000 ${kube_flags[@]} # Post-Condition: service "nginx" has configuration annotation [[ "$(kubectl get svc nginx -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Clean up kubectl delete rc,svc nginx ## 6. kubectl autoscale --save-config should generate configuration annotation # Pre-Condition: no RC exists, then create the rc "frontend", which shouldn't have configuration annotation kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' kubectl create -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} ! [[ "$(kubectl get rc frontend -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Command: autoscale rc "frontend" kubectl autoscale -f hack/testdata/frontend-controller.yaml --save-config ${kube_flags[@]} --max=2 # Post-Condition: hpa "frontend" has configuration annotation [[ "$(kubectl get hpa frontend -o yaml "${kube_flags[@]}" | grep kubectl.kubernetes.io/last-applied-configuration)" ]] # Ensure we can interact with HPA objects in lists through autoscaling/v1 APIs setvar output_message = $(kubectl get hpa -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'autoscaling/v1' setvar output_message = $(kubectl get hpa.autoscaling -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'autoscaling/v1' # tests kubectl group prefix matching setvar output_message = $(kubectl get hpa.autoscal -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'autoscaling/v1' # Clean up # Note that we should delete hpa first, otherwise it may fight with the rc reaper. kubectl delete hpa frontend ${kube_flags[@]} kubectl delete rc frontend ${kube_flags[@]} set +o nounset set +o errexit } proc run_kubectl_run_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl run" ## kubectl run should create deployments, jobs or cronjob # Pre-Condition: no Job exists kube::test::get_object_assert jobs "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl run pi --generator=job/v1 "--image=$IMAGE_PERL" --restart=OnFailure -- perl -Mbignum=bpi -wle 'print bpi(20)' ${kube_flags[@]} # Post-Condition: Job "pi" is created kube::test::get_object_assert jobs "{{range.items}}{{$id_field}}:{{end}}" 'pi:' # Describe command (resource only) should print detailed information kube::test::describe_resource_assert pods "Name:" "Image:" "Node:" "Labels:" "Status:" "Created By" # Clean up kubectl delete jobs pi ${kube_flags[@]} # Post-condition: no pods exist. kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Pre-Condition: no Deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl run nginx-extensions "--image=$IMAGE_NGINX" ${kube_flags[@]} # Post-Condition: Deployment "nginx" is created kube::test::get_object_assert deployment.extensions "{{range.items}}{{$id_field}}:{{end}}" 'nginx-extensions:' # and old generator was used, iow. old defaults are applied setvar output_message = $(kubectl get deployment.extensions/nginx-extensions -o jsonpath='{.spec.revisionHistoryLimit}') kube::test::if_has_not_string ${output_message} '2' # Clean up kubectl delete deployment nginx-extensions ${kube_flags[@]} # Command kubectl run nginx-apps "--image=$IMAGE_NGINX" --generator=deployment/apps.v1beta1 ${kube_flags[@]} # Post-Condition: Deployment "nginx" is created kube::test::get_object_assert deployment.apps "{{range.items}}{{$id_field}}:{{end}}" 'nginx-apps:' # and new generator was used, iow. new defaults are applied setvar output_message = $(kubectl get deployment/nginx-apps -o jsonpath='{.spec.revisionHistoryLimit}') kube::test::if_has_string ${output_message} '2' # Clean up kubectl delete deployment nginx-apps ${kube_flags[@]} # Pre-Condition: no Job exists kube::test::get_object_assert cronjobs "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl run pi --schedule="*/5 * * * *" --generator=cronjob/v1beta1 "--image=$IMAGE_PERL" --restart=OnFailure -- perl -Mbignum=bpi -wle 'print bpi(20)' ${kube_flags[@]} # Post-Condition: CronJob "pi" is created kube::test::get_object_assert cronjobs "{{range.items}}{{$id_field}}:{{end}}" 'pi:' # Clean up kubectl delete cronjobs pi ${kube_flags[@]} set +o nounset set +o errexit } proc run_kubectl_get_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl get" ### Test retrieval of non-existing pods # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command setvar output_message = $(! kubectl get pods abc 2>&1 "${kube_flags[@]}") # Post-condition: POD abc should error since it doesn't exist kube::test::if_has_string ${output_message} 'pods "abc" not found' ### Test retrieval of non-existing POD with output flag specified # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command setvar output_message = $(! kubectl get pods abc 2>&1 "${kube_flags[@]}" -o name) # Post-condition: POD abc should error since it doesn't exist kube::test::if_has_string ${output_message} 'pods "abc" not found' ### Test retrieval of pods when none exist with non-human readable output format flag specified # Pre-condition: no pods exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}" -o json) # Post-condition: The text "No resources found" should not be part of the output kube::test::if_has_not_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}" -o yaml) # Post-condition: The text "No resources found" should not be part of the output kube::test::if_has_not_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}" -o name) # Post-condition: The text "No resources found" should not be part of the output kube::test::if_has_not_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}" -o jsonpath='{.items}') # Post-condition: The text "No resources found" should not be part of the output kube::test::if_has_not_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}" -o go-template='{{.items}}') # Post-condition: The text "No resources found" should not be part of the output kube::test::if_has_not_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}" -o custom-columns=NAME:.metadata.name) # Post-condition: The text "No resources found" should not be part of the output kube::test::if_has_not_string ${output_message} 'No resources found' ### Test retrieval of pods when none exist, with human-readable output format flag specified # Pre-condition: no pods exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}") # Post-condition: The text "No resources found" should be part of the output kube::test::if_has_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get pods --ignore-not-found 2>&1 "${kube_flags[@]}") # Post-condition: The text "No resources found" should not be part of the output kube::test::if_has_not_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get pods 2>&1 "${kube_flags[@]}" -o wide) # Post-condition: The text "No resources found" should be part of the output kube::test::if_has_string ${output_message} 'No resources found' ### Test retrieval of non-existing POD with json output flag specified # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command setvar output_message = $(! kubectl get pods abc 2>&1 "${kube_flags[@]}" -o json) # Post-condition: POD abc should error since it doesn't exist kube::test::if_has_string ${output_message} 'pods "abc" not found' # Post-condition: make sure we don't display an empty List if kube::test::if_has_string ${output_message} 'List' { echo 'Unexpected List output' echo "${LINENO} $(basename $0)" exit 1 } ### Test kubectl get all setvar output_message = $(kubectl --v=6 --namespace default get all 2>&1 "${kube_flags[@]}") # Post-condition: Check if we get 200 OK from all the url(s) kube::test::if_has_string ${output_message} "/api/v1/namespaces/default/pods 200 OK" kube::test::if_has_string ${output_message} "/api/v1/namespaces/default/replicationcontrollers 200 OK" kube::test::if_has_string ${output_message} "/api/v1/namespaces/default/services 200 OK" kube::test::if_has_string ${output_message} "/apis/apps/v1beta1/namespaces/default/statefulsets 200 OK" kube::test::if_has_string ${output_message} "/apis/autoscaling/v1/namespaces/default/horizontalpodautoscalers 200" kube::test::if_has_string ${output_message} "/apis/batch/v1/namespaces/default/jobs 200 OK" kube::test::if_has_string ${output_message} "/apis/extensions/v1beta1/namespaces/default/deployments 200 OK" kube::test::if_has_string ${output_message} "/apis/extensions/v1beta1/namespaces/default/replicasets 200 OK" ### Test --allow-missing-template-keys # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} # Post-condition: valid-pod POD is created kubectl get ${kube_flags[@]} pods -o json kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ## check --allow-missing-template-keys defaults to true for jsonpath templates kubectl get ${kube_flags[@]} pod valid-pod -o jsonpath='{.missing}' ## check --allow-missing-template-keys defaults to true for go templates kubectl get ${kube_flags[@]} pod valid-pod -o go-template='{{.missing}}' ## check --allow-missing-template-keys=false results in an error for a missing key with jsonpath setvar output_message = $(! kubectl get pod valid-pod --allow-missing-template-keys=false -o jsonpath='{.missing}' "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'missing is not found' ## check --allow-missing-template-keys=false results in an error for a missing key with go setvar output_message = $(! kubectl get pod valid-pod --allow-missing-template-keys=false -o go-template='{{.missing}}' "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'map has no entry for key "missing"' ### Test kubectl get watch setvar output_message = $(kubectl get pods -w --request-timeout=1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'STATUS' # headers kube::test::if_has_string ${output_message} 'valid-pod' # pod details setvar output_message = $(kubectl get pods/valid-pod -o name -w --request-timeout=1 "${kube_flags[@]}") kube::test::if_has_not_string ${output_message} 'STATUS' # no headers kube::test::if_has_string ${output_message} 'pods/valid-pod' # resource name setvar output_message = $(kubectl get pods/valid-pod -o yaml -w --request-timeout=1 "${kube_flags[@]}") kube::test::if_has_not_string ${output_message} 'STATUS' # no headers kube::test::if_has_string ${output_message} 'name: valid-pod' # yaml setvar output_message = $(! kubectl get pods/invalid-pod -w --request-timeout=1 "${kube_flags[@]}" 2>&1) kube::test::if_has_string ${output_message} '"invalid-pod" not found' # cleanup kubectl delete pods valid-pod ${kube_flags[@]} ### Test 'kubectl get -f -o ' prints all the items in the file's list # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/user-guide/multi-pod.yaml ${kube_flags[@]} # Post-condition: PODs redis-master and valid-pod exist # Check that all items in the list are printed setvar output_message = $(kubectl get -f test/fixtures/doc-yaml/user-guide/multi-pod.yaml -o jsonpath="{..metadata.name}" "${kube_flags[@]}") kube::test::if_has_string ${output_message} "redis-master valid-pod" # cleanup kubectl delete pods redis-master valid-pod ${kube_flags[@]} set +o nounset set +o errexit } proc run_kubectl_request_timeout_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl request timeout" ### Test global request timeout option # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create ${kube_flags[@]} -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml # Post-condition: valid-pod POD is created kubectl get ${kube_flags[@]} pods -o json kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ## check --request-timeout on 'get pod' setvar output_message = $(kubectl get pod valid-pod --request-timeout=1) kube::test::if_has_string ${output_message} 'valid-pod' ## check --request-timeout on 'get pod' with --watch setvar output_message = $(kubectl get pod valid-pod --request-timeout=1 --watch 2>&1) kube::test::if_has_string ${output_message} 'Timeout exceeded while reading body' ## check --request-timeout value with no time unit setvar output_message = $(kubectl get pod valid-pod --request-timeout=1 2>&1) kube::test::if_has_string ${output_message} 'valid-pod' ## check --request-timeout value with invalid time unit setvar output_message = $(! kubectl get pod valid-pod --request-timeout="1p" 2>&1) kube::test::if_has_string ${output_message} 'Invalid timeout value' # cleanup kubectl delete pods valid-pod ${kube_flags[@]} set +o nounset set +o errexit } proc run_crd_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl crd" kubectl ${kube_flags_with_token[@]} create -f - <<< """ { "kind": "CustomResourceDefinition", "apiVersion": "apiextensions.k8s.io/v1beta1", "metadata": { "name": "foos.company.com" }, "spec": { "group": "company.com", "version": "v1", "names": { "plural": "foos", "kind": "Foo" } } } """ # Post-Condition: assertion object exist kube::test::get_object_assert customresourcedefinitions "{{range.items}}{{$id_field}}:{{end}}" 'foos.company.com:' kubectl ${kube_flags_with_token[@]} create -f - <<< """ { "kind": "CustomResourceDefinition", "apiVersion": "apiextensions.k8s.io/v1beta1", "metadata": { "name": "bars.company.com" }, "spec": { "group": "company.com", "version": "v1", "names": { "plural": "bars", "kind": "Bar" } } } """ # Post-Condition: assertion object exist kube::test::get_object_assert customresourcedefinitions "{{range.items}}{{$id_field}}:{{end}}" 'bars.company.com:foos.company.com:' run_non_native_resource_tests # teardown kubectl delete customresourcedefinitions/foos.company.com ${kube_flags_with_token[@]} kubectl delete customresourcedefinitions/bars.company.com ${kube_flags_with_token[@]} set +o nounset set +o errexit } proc kube::util::non_native_resources { local times local wait local failed setvar times = '30' setvar wait = '10' local i for i in $(seq 1 $times) { setvar failed = """" kubectl ${kube_flags[@]} get --raw '/apis/company.com/v1' || setvar failed = 'true' kubectl ${kube_flags[@]} get --raw '/apis/company.com/v1/foos' || setvar failed = 'true' kubectl ${kube_flags[@]} get --raw '/apis/company.com/v1/bars' || setvar failed = 'true' if test -z ${failed} { return 0 } sleep ${wait} } kube::log::error "Timed out waiting for non-native-resources; tried ${times} waiting ${wait}s between each" return 1 } proc run_non_native_resource_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl non-native resources" kube::util::non_native_resources # Test that we can list this new CustomResource (foos) kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" '' # Test that we can list this new CustomResource (bars) kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" '' # Test that we can create a new resource of type Foo kubectl ${kube_flags[@]} create -f hack/testdata/CRD/foo.yaml ${kube_flags[@]} # Test that we can list this new custom resource kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" 'test:' # Test alternate forms kube::test::get_object_assert foo "{{range.items}}{{$id_field}}:{{end}}" 'test:' kube::test::get_object_assert foos.company.com "{{range.items}}{{$id_field}}:{{end}}" 'test:' kube::test::get_object_assert foos.v1.company.com "{{range.items}}{{$id_field}}:{{end}}" 'test:' # Test all printers, with lists and individual items kube::log::status "Testing CustomResource printing" kubectl ${kube_flags[@]} get foos kubectl ${kube_flags[@]} get foos/test kubectl ${kube_flags[@]} get foos -o name kubectl ${kube_flags[@]} get foos/test -o name kubectl ${kube_flags[@]} get foos -o wide kubectl ${kube_flags[@]} get foos/test -o wide kubectl ${kube_flags[@]} get foos -o json kubectl ${kube_flags[@]} get foos/test -o json kubectl ${kube_flags[@]} get foos -o yaml kubectl ${kube_flags[@]} get foos/test -o yaml kubectl ${kube_flags[@]} get foos -o "jsonpath={.items[*].someField}" --allow-missing-template-keys=false kubectl ${kube_flags[@]} get foos/test -o "jsonpath={.someField}" --allow-missing-template-keys=false kubectl ${kube_flags[@]} get foos -o "go-template={{range .items}}{{.someField}}{{end}}" --allow-missing-template-keys=false kubectl ${kube_flags[@]} get foos/test -o "go-template={{.someField}}" --allow-missing-template-keys=false setvar output_message = $(kubectl "${kube_flags[@]}" get foos/test -o name) kube::test::if_has_string ${output_message} 'foos/test' # Test patching kube::log::status "Testing CustomResource patching" kubectl ${kube_flags[@]} patch foos/test -p '{"patched":"value1"}' --type=merge kube::test::get_object_assert foos/test "{{.patched}}" 'value1' kubectl ${kube_flags[@]} patch foos/test -p '{"patched":"value2"}' --type=merge --record kube::test::get_object_assert foos/test "{{.patched}}" 'value2' kubectl ${kube_flags[@]} patch foos/test -p '{"patched":null}' --type=merge --record kube::test::get_object_assert foos/test "{{.patched}}" '' # Get local version setvar CRD_RESOURCE_FILE = ""${KUBE_TEMP}/crd-foos-test.json"" kubectl ${kube_flags[@]} get foos/test -o json > "${CRD_RESOURCE_FILE}" # cannot apply strategic patch locally setvar CRD_PATCH_ERROR_FILE = ""${KUBE_TEMP}/crd-foos-test-error"" ! kubectl ${kube_flags[@]} patch --local -f ${CRD_RESOURCE_FILE} -p '{"patched":"value3"}' 2> "${CRD_PATCH_ERROR_FILE}" if grep -q "try --type merge" ${CRD_PATCH_ERROR_FILE} { kube::log::status "\"kubectl patch --local\" returns error as expected for CustomResource: $(cat ${CRD_PATCH_ERROR_FILE})" } else { kube::log::status "\"kubectl patch --local\" returns unexpected error or non-error: $(cat ${CRD_PATCH_ERROR_FILE})" exit 1 } # can apply merge patch locally kubectl ${kube_flags[@]} patch --local -f ${CRD_RESOURCE_FILE} -p '{"patched":"value3"}' --type=merge -o json # can apply merge patch remotely kubectl ${kube_flags[@]} patch --record -f ${CRD_RESOURCE_FILE} -p '{"patched":"value3"}' --type=merge -o json kube::test::get_object_assert foos/test "{{.patched}}" 'value3' rm ${CRD_RESOURCE_FILE} rm ${CRD_PATCH_ERROR_FILE} # Test labeling kube::log::status "Testing CustomResource labeling" kubectl ${kube_flags[@]} label foos --all listlabel=true kubectl ${kube_flags[@]} label foo/test itemlabel=true # Test annotating kube::log::status "Testing CustomResource annotating" kubectl ${kube_flags[@]} annotate foos --all listannotation=true kubectl ${kube_flags[@]} annotate foo/test itemannotation=true # Test describing kube::log::status "Testing CustomResource describing" kubectl ${kube_flags[@]} describe foos kubectl ${kube_flags[@]} describe foos/test kubectl ${kube_flags[@]} describe foos | grep listlabel=true kubectl ${kube_flags[@]} describe foos | grep itemlabel=true # Delete the resource with cascade. kubectl ${kube_flags[@]} delete foos test --cascade=true # Make sure it's gone kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" '' # Test that we can create a new resource of type Bar kubectl ${kube_flags[@]} create -f hack/testdata/CRD/bar.yaml ${kube_flags[@]} # Test that we can list this new custom resource kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" 'test:' # Test that we can watch the resource. # Start watcher in background with process substitution, # so we can read from stdout asynchronously. kube::log::status "Testing CustomResource watching" exec 3< <(kubectl "${kube_flags[@]}" get bars --request-timeout=1m --watch-only -o name & echo $! ; wait) local watch_pid read <&3 watch_pid<&3 watch_pid # We can't be sure when the watch gets established, # so keep triggering events (in the background) until something comes through. local tries=0 while test ${tries} -lt 10 { setvar tries = $((tries+1)) kubectl ${kube_flags[@]} patch bars/test -p "{\"patched\":\"${tries}\"}" --type=merge sleep 1 } & local patch_pid=$! # Wait up to 30s for a complete line of output. local watch_output read <&3 -t 30 watch_output<&3 -t 30 watch_output # Stop the watcher and the patch loop. kill -9 ${watch_pid} kill -9 ${patch_pid} kube::test::if_has_string ${watch_output} 'bars/test' # Delete the resource without cascade. kubectl ${kube_flags[@]} delete bars test --cascade=false # Make sure it's gone kube::test::wait_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" '' # Test that we can create single item via apply kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/foo.yaml # Test that we have create a foo named test kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" 'test:' # Test that the field has the expected value kube::test::get_object_assert foos/test '{{.someField}}' 'field1' # Test that apply an empty patch doesn't change fields kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/foo.yaml # Test that the field has the same value after re-apply kube::test::get_object_assert foos/test '{{.someField}}' 'field1' # Test that apply has updated the subfield kube::test::get_object_assert foos/test '{{.nestedField.someSubfield}}' 'subfield1' # Update a subfield and then apply the change kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/foo-updated-subfield.yaml # Test that apply has updated the subfield kube::test::get_object_assert foos/test '{{.nestedField.someSubfield}}' 'modifiedSubfield' # Test that the field has the expected value kube::test::get_object_assert foos/test '{{.nestedField.otherSubfield}}' 'subfield2' # Delete a subfield and then apply the change kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/foo-deleted-subfield.yaml # Test that apply has deleted the field kube::test::get_object_assert foos/test '{{.nestedField.otherSubfield}}' '' # Test that the field does not exist kube::test::get_object_assert foos/test '{{.nestedField.newSubfield}}' '' # Add a field and then apply the change kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/foo-added-subfield.yaml # Test that apply has added the field kube::test::get_object_assert foos/test '{{.nestedField.newSubfield}}' 'subfield3' # Delete the resource kubectl ${kube_flags[@]} delete -f hack/testdata/CRD/foo.yaml # Make sure it's gone kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" '' # Test that we can create list via apply kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/multi-crd-list.yaml # Test that we have create a foo and a bar from a list kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" 'test-list:' kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" 'test-list:' # Test that the field has the expected value kube::test::get_object_assert foos/test-list '{{.someField}}' 'field1' kube::test::get_object_assert bars/test-list '{{.someField}}' 'field1' # Test that re-apply an list doesn't change anything kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/multi-crd-list.yaml # Test that the field has the same value after re-apply kube::test::get_object_assert foos/test-list '{{.someField}}' 'field1' kube::test::get_object_assert bars/test-list '{{.someField}}' 'field1' # Test that the fields have the expected value kube::test::get_object_assert foos/test-list '{{.someField}}' 'field1' kube::test::get_object_assert bars/test-list '{{.someField}}' 'field1' # Update fields and then apply the change kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/multi-crd-list-updated-field.yaml # Test that apply has updated the fields kube::test::get_object_assert foos/test-list '{{.someField}}' 'modifiedField' kube::test::get_object_assert bars/test-list '{{.someField}}' 'modifiedField' # Test that the field has the expected value kube::test::get_object_assert foos/test-list '{{.otherField}}' 'field2' kube::test::get_object_assert bars/test-list '{{.otherField}}' 'field2' # Delete fields and then apply the change kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/multi-crd-list-deleted-field.yaml # Test that apply has deleted the fields kube::test::get_object_assert foos/test-list '{{.otherField}}' '' kube::test::get_object_assert bars/test-list '{{.otherField}}' '' # Test that the fields does not exist kube::test::get_object_assert foos/test-list '{{.newField}}' '' kube::test::get_object_assert bars/test-list '{{.newField}}' '' # Add a field and then apply the change kubectl ${kube_flags[@]} apply -f hack/testdata/CRD/multi-crd-list-added-field.yaml # Test that apply has added the field kube::test::get_object_assert foos/test-list '{{.newField}}' 'field3' kube::test::get_object_assert bars/test-list '{{.newField}}' 'field3' # Delete the resource kubectl ${kube_flags[@]} delete -f hack/testdata/CRD/multi-crd-list.yaml # Make sure it's gone kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" '' ## kubectl apply --prune # Test that no foo or bar exist kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" '' # apply --prune on foo.yaml that has foo/test kubectl apply --prune -l pruneGroup=true -f hack/testdata/CRD/foo.yaml ${kube_flags[@]} --prune-whitelist=company.com/v1/Foo --prune-whitelist=company.com/v1/Bar # check right crds exist kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" 'test:' kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" '' # apply --prune on bar.yaml that has bar/test kubectl apply --prune -l pruneGroup=true -f hack/testdata/CRD/bar.yaml ${kube_flags[@]} --prune-whitelist=company.com/v1/Foo --prune-whitelist=company.com/v1/Bar # check right crds exist kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" 'test:' # Delete the resource kubectl ${kube_flags[@]} delete -f hack/testdata/CRD/bar.yaml # Make sure it's gone kube::test::get_object_assert foos "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert bars "{{range.items}}{{$id_field}}:{{end}}" '' # Test 'kubectl create' with namespace, and namespace cleanup. kubectl ${kube_flags[@]} create namespace non-native-resources kubectl ${kube_flags[@]} create -f hack/testdata/CRD/bar.yaml --namespace=non-native-resources kube::test::get_object_assert bars '{{len .items}}' '1' --namespace=non-native-resources kubectl ${kube_flags[@]} delete namespace non-native-resources # Make sure objects go away. kube::test::wait_object_assert bars '{{len .items}}' '0' --namespace=non-native-resources # Make sure namespace goes away. local tries=0 while kubectl ${kube_flags[@]} get namespace non-native-resources && test ${tries} -lt 10 { setvar tries = $((tries+1)) sleep ${tries} } set +o nounset set +o errexit } proc run_recursive_resources_tests { set -o nounset set -o errexit kube::log::status "Testing recursive resources" ### Create multiple busybox PODs recursively from directory of YAML files # Pre-condition: no POD exists create_and_use_new_namespace kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command setvar output_message = $(! kubectl create -f hack/testdata/recursive/pod --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are created, and since busybox2 is malformed, it should error kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' kube::test::if_has_string ${output_message} 'error validating data: kind not set' ## Edit multiple busybox PODs by updating the image field of multiple PODs recursively from a directory. tmp-editor.sh is a fake editor # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command echo -e '#!/bin/bash\nsed -i "s/image: busybox/image: prom\/busybox/g" $1' > /tmp/tmp-editor.sh chmod +x /tmp/tmp-editor.sh setvar output_message = $(! EDITOR=/tmp/tmp-editor.sh kubectl edit -f hack/testdata/recursive/pod --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are not edited, and since busybox2 is malformed, it should error # The reason why busybox0 & busybox1 PODs are not edited is because the editor tries to load all objects in # a list but since it contains invalid objects, it will never open. kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'busybox:busybox:' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" # cleaning rm /tmp/tmp-editor.sh ## Replace multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl replace -f hack/testdata/recursive/pod-modify --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are replaced, and since busybox2 is malformed, it should error kube::test::get_object_assert pods "{{range.items}}{{${labels_field}.status}}:{{end}}" 'replaced:replaced:' kube::test::if_has_string ${output_message} 'error validating data: kind not set' ## Describe multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl describe -f hack/testdata/recursive/pod --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are described, and since busybox2 is malformed, it should error kube::test::if_has_string ${output_message} "app=busybox0" kube::test::if_has_string ${output_message} "app=busybox1" kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Annotate multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl annotate -f hack/testdata/recursive/pod annotatekey='annotatevalue' --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are annotated, and since busybox2 is malformed, it should error kube::test::get_object_assert pods "{{range.items}}{{${annotations_field}.annotatekey}}:{{end}}" 'annotatevalue:annotatevalue:' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Apply multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl apply -f hack/testdata/recursive/pod-modify --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are updated, and since busybox2 is malformed, it should error kube::test::get_object_assert pods "{{range.items}}{{${labels_field}.status}}:{{end}}" 'replaced:replaced:' kube::test::if_has_string ${output_message} 'error validating data: kind not set' ### Convert deployment YAML file locally without affecting the live deployment. # Pre-condition: no deployments exist kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Command # Create a deployment (revision 1) kubectl create -f hack/testdata/deployment-revision1.yaml ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'nginx:' kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" # Command setvar output_message = $(kubectl convert --local -f hack/testdata/deployment-revision1.yaml --output-version=apps/v1beta1 -o go-template='{{ .apiVersion }}' "${kube_flags[@]}") echo $output_message # Post-condition: apiVersion is still extensions/v1beta1 in the live deployment, but command output is the new value kube::test::get_object_assert 'deployment nginx' "{{ .apiVersion }}" 'extensions/v1beta1' kube::test::if_has_string ${output_message} "apps/v1beta1" # Clean up kubectl delete deployment nginx ${kube_flags[@]} ## Convert multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl convert -f hack/testdata/recursive/pod --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are converted, and since busybox2 is malformed, it should error kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Get multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl get -f hack/testdata/recursive/pod --recursive 2>&1 "${kube_flags[@]}" -o go-template="{{range.items}}{{$id_field}}:{{end}}") # Post-condition: busybox0 & busybox1 PODs are retrieved, but because busybox2 is malformed, it should not show up kube::test::if_has_string ${output_message} "busybox0:busybox1:" kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Label multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl label -f hack/testdata/recursive/pod mylabel='myvalue' --recursive 2>&1 "${kube_flags[@]}") echo $output_message # Post-condition: busybox0 & busybox1 PODs are labeled, but because busybox2 is malformed, it should not show up kube::test::get_object_assert pods "{{range.items}}{{${labels_field}.mylabel}}:{{end}}" 'myvalue:myvalue:' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Patch multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl patch -f hack/testdata/recursive/pod -p='{"spec":{"containers":[{"name":"busybox","image":"prom/busybox"}]}}' --recursive 2>&1 "${kube_flags[@]}") echo $output_message # Post-condition: busybox0 & busybox1 PODs are patched, but because busybox2 is malformed, it should not show up kube::test::get_object_assert pods "{{range.items}}{{$image_field}}:{{end}}" 'prom/busybox:prom/busybox:' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ### Delete multiple busybox PODs recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl delete -f hack/testdata/recursive/pod --recursive --grace-period=0 --force 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 PODs are deleted, and since busybox2 is malformed, it should error kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ### Create replication controller recursively from directory of YAML files # Pre-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command ! kubectl create -f hack/testdata/recursive/rc --recursive ${kube_flags[@]} # Post-condition: frontend replication controller is created kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' ### Autoscale multiple replication controllers recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 replication controllers exist & 1 # replica each kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' kube::test::get_object_assert 'rc busybox0' "{{$rc_replicas_field}}" '1' kube::test::get_object_assert 'rc busybox1' "{{$rc_replicas_field}}" '1' # Command setvar output_message = $(! kubectl autoscale --min=1 --max=2 -f hack/testdata/recursive/rc --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox replication controllers are autoscaled # with min. of 1 replica & max of 2 replicas, and since busybox2 is malformed, it should error kube::test::get_object_assert 'hpa busybox0' "{{$hpa_min_field}} {{$hpa_max_field}} {{$hpa_cpu_field}}" '1 2 80' kube::test::get_object_assert 'hpa busybox1' "{{$hpa_min_field}} {{$hpa_max_field}} {{$hpa_cpu_field}}" '1 2 80' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" kubectl delete hpa busybox0 ${kube_flags[@]} kubectl delete hpa busybox1 ${kube_flags[@]} ### Expose multiple replication controllers as service recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 replication controllers exist & 1 # replica each kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' kube::test::get_object_assert 'rc busybox0' "{{$rc_replicas_field}}" '1' kube::test::get_object_assert 'rc busybox1' "{{$rc_replicas_field}}" '1' # Command setvar output_message = $(! kubectl expose -f hack/testdata/recursive/rc --recursive --port=80 2>&1 "${kube_flags[@]}") # Post-condition: service exists and the port is unnamed kube::test::get_object_assert 'service busybox0' "{{$port_name}} {{$port_field}}" ' 80' kube::test::get_object_assert 'service busybox1' "{{$port_name}} {{$port_field}}" ' 80' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ### Scale multiple replication controllers recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 replication controllers exist & 1 # replica each kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' kube::test::get_object_assert 'rc busybox0' "{{$rc_replicas_field}}" '1' kube::test::get_object_assert 'rc busybox1' "{{$rc_replicas_field}}" '1' # Command setvar output_message = $(! kubectl scale --current-replicas=1 --replicas=2 -f hack/testdata/recursive/rc --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 replication controllers are scaled to 2 replicas, and since busybox2 is malformed, it should error kube::test::get_object_assert 'rc busybox0' "{{$rc_replicas_field}}" '2' kube::test::get_object_assert 'rc busybox1' "{{$rc_replicas_field}}" '2' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ### Delete multiple busybox replication controllers recursively from directory of YAML files # Pre-condition: busybox0 & busybox1 PODs exist kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command setvar output_message = $(! kubectl delete -f hack/testdata/recursive/rc --recursive --grace-period=0 --force 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 replication controllers are deleted, and since busybox2 is malformed, it should error kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ### Rollout on multiple deployments recursively # Pre-condition: no deployments exist kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Command # Create deployments (revision 1) recursively from directory of YAML files ! kubectl create -f hack/testdata/recursive/deployment --recursive ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'nginx0-deployment:nginx1-deployment:' kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_NGINX}:${IMAGE_NGINX}:" ## Rollback the deployments to revision 1 recursively setvar output_message = $(! kubectl rollout undo -f hack/testdata/recursive/deployment --recursive --to-revision=1 2>&1 "${kube_flags[@]}") # Post-condition: nginx0 & nginx1 should be a no-op, and since nginx2 is malformed, it should error kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_NGINX}:${IMAGE_NGINX}:" kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Pause the deployments recursively setvar PRESERVE_ERR_FILE = 'true' kubectl-with-retry rollout pause -f hack/testdata/recursive/deployment --recursive ${kube_flags[@]} setvar output_message = $(cat ${ERROR_FILE}) # Post-condition: nginx0 & nginx1 should both have paused set to true, and since nginx2 is malformed, it should error kube::test::get_object_assert deployment "{{range.items}}{{.spec.paused}}:{{end}}" "true:true:" kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Resume the deployments recursively kubectl-with-retry rollout resume -f hack/testdata/recursive/deployment --recursive ${kube_flags[@]} setvar output_message = $(cat ${ERROR_FILE}) # Post-condition: nginx0 & nginx1 should both have paused set to nothing, and since nginx2 is malformed, it should error kube::test::get_object_assert deployment "{{range.items}}{{.spec.paused}}:{{end}}" "::" kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Retrieve the rollout history of the deployments recursively setvar output_message = $(! kubectl rollout history -f hack/testdata/recursive/deployment --recursive 2>&1 "${kube_flags[@]}") # Post-condition: nginx0 & nginx1 should both have a history, and since nginx2 is malformed, it should error kube::test::if_has_string ${output_message} "nginx0-deployment" kube::test::if_has_string ${output_message} "nginx1-deployment" kube::test::if_has_string ${output_message} "Object 'Kind' is missing" # Clean up unset PRESERVE_ERR_FILE rm ${ERROR_FILE} ! kubectl delete -f hack/testdata/recursive/deployment --recursive ${kube_flags[@]} --grace-period=0 --force sleep 1 ### Rollout on multiple replication controllers recursively - these tests ensure that rollouts cannot be performed on resources that don't support it # Pre-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command # Create replication controllers recursively from directory of YAML files ! kubectl create -f hack/testdata/recursive/rc --recursive ${kube_flags[@]} kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'busybox0:busybox1:' # Command ## Attempt to rollback the replication controllers to revision 1 recursively setvar output_message = $(! kubectl rollout undo -f hack/testdata/recursive/rc --recursive --to-revision=1 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 should error as they are RC's, and since busybox2 is malformed, it should error kube::test::if_has_string ${output_message} 'no rollbacker has been implemented for {"" "ReplicationController"}' kube::test::if_has_string ${output_message} "Object 'Kind' is missing" ## Attempt to pause the replication controllers recursively setvar output_message = $(! kubectl rollout pause -f hack/testdata/recursive/rc --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 should error as they are RC's, and since busybox2 is malformed, it should error kube::test::if_has_string ${output_message} "Object 'Kind' is missing" kube::test::if_has_string ${output_message} 'replicationcontrollers "busybox0" pausing is not supported' kube::test::if_has_string ${output_message} 'replicationcontrollers "busybox1" pausing is not supported' ## Attempt to resume the replication controllers recursively setvar output_message = $(! kubectl rollout resume -f hack/testdata/recursive/rc --recursive 2>&1 "${kube_flags[@]}") # Post-condition: busybox0 & busybox1 should error as they are RC's, and since busybox2 is malformed, it should error kube::test::if_has_string ${output_message} "Object 'Kind' is missing" kube::test::if_has_string ${output_message} 'replicationcontrollers "busybox0" resuming is not supported' kube::test::if_has_string ${output_message} 'replicationcontrollers "busybox0" resuming is not supported' # Clean up ! kubectl delete -f hack/testdata/recursive/rc --recursive ${kube_flags[@]} --grace-period=0 --force sleep 1 set +o nounset set +o errexit } proc run_namespace_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl(v1:namespaces)" ### Create a new namespace # Pre-condition: only the "default" namespace exists # The Pre-condition doesn't hold anymore after we create and switch namespaces before creating pods with same name in the test. # kube::test::get_object_assert namespaces "{{range.items}}{{$id_field}}:{{end}}" 'default:' # Command kubectl create namespace my-namespace # Post-condition: namespace 'my-namespace' is created. kube::test::get_object_assert 'namespaces/my-namespace' "{{$id_field}}" 'my-namespace' # Clean up kubectl delete namespace my-namespace ###################### # Pods in Namespaces # ###################### if kube::test::if_supports_resource ${pods} { ### Create a new namespace # Pre-condition: the other namespace does not exist kube::test::get_object_assert 'namespaces' '{{range.items}}{{ if eq $id_field \"other\" }}found{{end}}{{end}}:' ':' # Command kubectl create namespace other # Post-condition: namespace 'other' is created. kube::test::get_object_assert 'namespaces/other' "{{$id_field}}" 'other' ### Create POD valid-pod in specific namespace # Pre-condition: no POD exists kube::test::get_object_assert 'pods --namespace=other' "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create ${kube_flags[@]} --namespace=other -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml # Post-condition: valid-pod POD is created kube::test::get_object_assert 'pods --namespace=other' "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Post-condition: verify shorthand `-n other` has the same results as `--namespace=other` kube::test::get_object_assert 'pods -n other' "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Post-condition: a resource cannot be retrieved by name across all namespaces setvar output_message = $(! kubectl get "${kube_flags[@]}" pod valid-pod --all-namespaces 2>&1) kube::test::if_has_string ${output_message} "a resource cannot be retrieved by name across all namespaces" ### Delete POD valid-pod in specific namespace # Pre-condition: valid-pod POD exists kube::test::get_object_assert 'pods --namespace=other' "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete ${kube_flags[@]} pod --namespace=other valid-pod --grace-period=0 --force # Post-condition: valid-pod POD doesn't exist kube::test::get_object_assert 'pods --namespace=other' "{{range.items}}{{$id_field}}:{{end}}" '' # Clean up kubectl delete namespace other } set +o nounset set +o errexit } proc run_secrets_test { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing secrets" ### Create a new namespace # Pre-condition: the test-secrets namespace does not exist kube::test::get_object_assert 'namespaces' '{{range.items}}{{ if eq $id_field \"test-secrets\" }}found{{end}}{{end}}:' ':' # Command kubectl create namespace test-secrets # Post-condition: namespace 'test-secrets' is created. kube::test::get_object_assert 'namespaces/test-secrets' "{{$id_field}}" 'test-secrets' ### Create a generic secret in a specific namespace # Pre-condition: no SECRET exists kube::test::get_object_assert 'secrets --namespace=test-secrets' "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create secret generic test-secret --from-literal=key1=value1 --type=test-type --namespace=test-secrets # Post-condition: secret exists and has expected values kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$id_field}}" 'test-secret' kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$secret_type}}" 'test-type' [[ "$(kubectl get secret/test-secret --namespace=test-secrets -o yaml "${kube_flags[@]}" | grep 'key1: dmFsdWUx')" ]] # Clean-up kubectl delete secret test-secret --namespace=test-secrets ### Create a docker-registry secret in a specific namespace if [[ "${WAIT_FOR_DELETION:-}" == "true" ]] { kube::test::wait_object_assert 'secrets --namespace=test-secrets' "{{range.items}}{{$id_field}}:{{end}}" '' } # Pre-condition: no SECRET exists kube::test::get_object_assert 'secrets --namespace=test-secrets' "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create secret docker-registry test-secret --docker-username=test-user --docker-password=test-password --docker-email='test-user@test.com' --namespace=test-secrets # Post-condition: secret exists and has expected values kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$id_field}}" 'test-secret' kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$secret_type}}" 'kubernetes.io/dockercfg' [[ "$(kubectl get secret/test-secret --namespace=test-secrets -o yaml "${kube_flags[@]}" | grep '.dockercfg:')" ]] # Clean-up kubectl delete secret test-secret --namespace=test-secrets ### Create a tls secret if [[ "${WAIT_FOR_DELETION:-}" == "true" ]] { kube::test::wait_object_assert 'secrets --namespace=test-secrets' "{{range.items}}{{$id_field}}:{{end}}" '' } # Pre-condition: no SECRET exists kube::test::get_object_assert 'secrets --namespace=test-secrets' "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create secret tls test-secret --namespace=test-secrets --key=hack/testdata/tls.key --cert=hack/testdata/tls.crt kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$id_field}}" 'test-secret' kube::test::get_object_assert 'secret/test-secret --namespace=test-secrets' "{{$secret_type}}" 'kubernetes.io/tls' # Clean-up kubectl delete secret test-secret --namespace=test-secrets # Create a secret using stringData kubectl create --namespace=test-secrets -f - ${kube_flags[@]} <<< """ { "kind": "Secret", "apiVersion": "v1", "metadata": { "name": "secret-string-data" }, "data": { "k1":"djE=", "k2":"" }, "stringData": { "k2":"v2" } } """ # Post-condition: secret-string-data secret is created with expected data, merged/overridden data from stringData, and a cleared stringData field kube::test::get_object_assert 'secret/secret-string-data --namespace=test-secrets ' '{{.data}}' '.*k1:djE=.*' kube::test::get_object_assert 'secret/secret-string-data --namespace=test-secrets ' '{{.data}}' '.*k2:djI=.*' kube::test::get_object_assert 'secret/secret-string-data --namespace=test-secrets ' '{{.stringData}}' '' # Clean up kubectl delete secret secret-string-data --namespace=test-secrets ### Create a secret using output flags if [[ "${WAIT_FOR_DELETION:-}" == "true" ]] { kube::test::wait_object_assert 'secrets --namespace=test-secrets' "{{range.items}}{{$id_field}}:{{end}}" '' } # Pre-condition: no secret exists kube::test::get_object_assert 'secrets --namespace=test-secrets' "{{range.items}}{{$id_field}}:{{end}}" '' # Command [[ "$(kubectl create secret generic test-secret --namespace=test-secrets --from-literal=key1=value1 --output=go-template --template=\"{{.metadata.name}}:\" | grep 'test-secret:')" ]] ## Clean-up kubectl delete secret test-secret --namespace=test-secrets # Clean up kubectl delete namespace test-secrets set +o nounset set +o errexit } proc run_configmap_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing configmaps" kubectl create -f test/fixtures/doc-yaml/user-guide/configmap/configmap.yaml kube::test::get_object_assert configmap "{{range.items}}{{$id_field}}{{end}}" 'test-configmap' kubectl delete configmap test-configmap ${kube_flags[@]} ### Create a new namespace # Pre-condition: the test-configmaps namespace does not exist kube::test::get_object_assert 'namespaces' '{{range.items}}{{ if eq $id_field \"test-configmaps\" }}found{{end}}{{end}}:' ':' # Command kubectl create namespace test-configmaps # Post-condition: namespace 'test-configmaps' is created. kube::test::get_object_assert 'namespaces/test-configmaps' "{{$id_field}}" 'test-configmaps' ### Create a generic configmap in a specific namespace # Pre-condition: no configmaps namespace exists kube::test::get_object_assert 'configmaps --namespace=test-configmaps' "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create configmap test-configmap --from-literal=key1=value1 --namespace=test-configmaps # Post-condition: configmap exists and has expected values kube::test::get_object_assert 'configmap/test-configmap --namespace=test-configmaps' "{{$id_field}}" 'test-configmap' [[ "$(kubectl get configmap/test-configmap --namespace=test-configmaps -o yaml "${kube_flags[@]}" | grep 'key1: value1')" ]] # Clean-up kubectl delete configmap test-configmap --namespace=test-configmaps kubectl delete namespace test-configmaps set +o nounset set +o errexit } proc run_service_tests { set -o nounset set -o errexit # switch back to the default namespace kubectl config set-context ${CONTEXT} --namespace="" kube::log::status "Testing kubectl(v1:services)" ### Create redis-master service from JSON # Pre-condition: Only the default kubernetes services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' # Command kubectl create -f examples/guestbook/redis-master-service.yaml ${kube_flags[@]} # Post-condition: redis-master service exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:' # Describe command should print detailed information kube::test::describe_object_assert services 'redis-master' "Name:" "Labels:" "Selector:" "IP:" "Port:" "Endpoints:" "Session Affinity:" # Describe command should print events information by default kube::test::describe_object_events_assert services 'redis-master' # Describe command should not print events information when show-events=false kube::test::describe_object_events_assert services 'redis-master' false # Describe command should print events information when show-events=true kube::test::describe_object_events_assert services 'redis-master' true # Describe command (resource only) should print detailed information kube::test::describe_resource_assert services "Name:" "Labels:" "Selector:" "IP:" "Port:" "Endpoints:" "Session Affinity:" # Describe command should print events information by default kube::test::describe_resource_events_assert services # Describe command should not print events information when show-events=false kube::test::describe_resource_events_assert services false # Describe command should print events information when show-events=true kube::test::describe_resource_events_assert services true ### set selector # prove role=master kube::test::get_object_assert 'services redis-master' "{{range$service_selector_field}}{{.}}:{{end}}" "redis:master:backend:" # Set selector of a local file without talking to the server kubectl set selector -f examples/guestbook/redis-master-service.yaml role=padawan --local -o yaml ${kube_flags[@]} ! kubectl set selector -f examples/guestbook/redis-master-service.yaml role=padawan --dry-run -o yaml ${kube_flags[@]} # Set command to change the selector. kubectl set selector -f examples/guestbook/redis-master-service.yaml role=padawan # prove role=padawan kube::test::get_object_assert 'services redis-master' "{{range$service_selector_field}}{{.}}:{{end}}" "padawan:" # Set command to reset the selector back to the original one. kubectl set selector -f examples/guestbook/redis-master-service.yaml app=redis,role=master,tier=backend # prove role=master kube::test::get_object_assert 'services redis-master' "{{range$service_selector_field}}{{.}}:{{end}}" "redis:master:backend:" # Show dry-run works on running selector kubectl set selector services redis-master role=padawan --dry-run -o yaml ${kube_flags[@]} ! kubectl set selector services redis-master role=padawan --local -o yaml ${kube_flags[@]} kube::test::get_object_assert 'services redis-master' "{{range$service_selector_field}}{{.}}:{{end}}" "redis:master:backend:" ### Dump current redis-master service setvar output_service = $(kubectl get service redis-master -o json --output-version=v1 "${kube_flags[@]}") ### Delete redis-master-service by id # Pre-condition: redis-master service exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:' # Command kubectl delete service redis-master ${kube_flags[@]} if [[ "${WAIT_FOR_DELETION:-}" == "true" ]] { kube::test::wait_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' } # Post-condition: Only the default kubernetes services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' ### Create redis-master-service from dumped JSON # Pre-condition: Only the default kubernetes services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' # Command echo ${output_service} | kubectl create -f - ${kube_flags[@]} # Post-condition: redis-master service is created kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:' ### Create redis-master-v1-test service # Pre-condition: redis-master-service service exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:' # Command kubectl create -f - ${kube_flags[@]} <<< """ { "kind": "Service", "apiVersion": "v1", "metadata": { "name": "service-v1-test" }, "spec": { "ports": [ { "protocol": "TCP", "port": 80, "targetPort": 80 } ] } } """ # Post-condition: service-v1-test service is created kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:service-.*-test:' ### Identity kubectl get service ${kube_flags[@]} service-v1-test -o json | kubectl replace ${kube_flags[@]} -f - ### Delete services by id # Pre-condition: service-v1-test exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:service-.*-test:' # Command kubectl delete service redis-master ${kube_flags[@]} kubectl delete service "service-v1-test" ${kube_flags[@]} if [[ "${WAIT_FOR_DELETION:-}" == "true" ]] { kube::test::wait_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' } # Post-condition: Only the default kubernetes services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' ### Create two services # Pre-condition: Only the default kubernetes services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' # Command kubectl create -f examples/guestbook/redis-master-service.yaml ${kube_flags[@]} kubectl create -f examples/guestbook/redis-slave-service.yaml ${kube_flags[@]} # Post-condition: redis-master and redis-slave services are created kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:redis-slave:' ### Custom columns can be specified # Pre-condition: generate output using custom columns setvar output_message = $(kubectl get services -o=custom-columns=NAME:.metadata.name,RSRC:.metadata.resourceVersion 2>&1 "${kube_flags[@]}") # Post-condition: should contain name column kube::test::if_has_string ${output_message} 'redis-master' ### Delete multiple services at once # Pre-condition: redis-master and redis-slave services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:redis-master:redis-slave:' # Command kubectl delete services redis-master redis-slave ${kube_flags[@]} # delete multiple services at once if [[ "${WAIT_FOR_DELETION:-}" == "true" ]] { kube::test::wait_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' } # Post-condition: Only the default kubernetes services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' ### Create an ExternalName service # Pre-condition: Only the default kubernetes service exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' # Command kubectl create service externalname beep-boop --external-name bar.com # Post-condition: beep-boop service is created kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'beep-boop:kubernetes:' ### Delete beep-boop service by id # Pre-condition: beep-boop service exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'beep-boop:kubernetes:' # Command kubectl delete service beep-boop ${kube_flags[@]} if [[ "${WAIT_FOR_DELETION:-}" == "true" ]] { kube::test::wait_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' } # Post-condition: Only the default kubernetes services exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'kubernetes:' set +o nounset set +o errexit } proc run_rc_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:replicationcontrollers)" ### Create and stop controller, make sure it doesn't leak pods # Pre-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} kubectl delete rc frontend ${kube_flags[@]} # Post-condition: no pods from frontend controller kube::test::get_object_assert 'pods -l "name=frontend"' "{{range.items}}{{$id_field}}:{{end}}" '' ### Create replication controller frontend from JSON # Pre-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} # Post-condition: frontend replication controller is created kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'frontend:' # Describe command should print detailed information kube::test::describe_object_assert rc 'frontend' "Name:" "Pod Template:" "Labels:" "Selector:" "Replicas:" "Pods Status:" "Volumes:" "GET_HOSTS_FROM:" # Describe command should print events information by default kube::test::describe_object_events_assert rc 'frontend' # Describe command should not print events information when show-events=false kube::test::describe_object_events_assert rc 'frontend' false # Describe command should print events information when show-events=true kube::test::describe_object_events_assert rc 'frontend' true # Describe command (resource only) should print detailed information kube::test::describe_resource_assert rc "Name:" "Name:" "Pod Template:" "Labels:" "Selector:" "Replicas:" "Pods Status:" "Volumes:" "GET_HOSTS_FROM:" # Describe command should print events information by default kube::test::describe_resource_events_assert rc # Describe command should not print events information when show-events=false kube::test::describe_resource_events_assert rc false # Describe command should print events information when show-events=true kube::test::describe_resource_events_assert rc true ### Scale replication controller frontend with current-replicas and replicas # Pre-condition: 3 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '3' # Command kubectl scale --current-replicas=3 --replicas=2 replicationcontrollers frontend ${kube_flags[@]} # Post-condition: 2 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '2' ### Scale replication controller frontend with (wrong) current-replicas and replicas # Pre-condition: 2 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '2' # Command ! kubectl scale --current-replicas=3 --replicas=2 replicationcontrollers frontend ${kube_flags[@]} # Post-condition: nothing changed kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '2' ### Scale replication controller frontend with replicas only # Pre-condition: 2 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '2' # Command kubectl scale --replicas=3 replicationcontrollers frontend ${kube_flags[@]} # Post-condition: 3 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '3' ### Scale replication controller from JSON with replicas only # Pre-condition: 3 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '3' # Command kubectl scale --replicas=2 -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} # Post-condition: 2 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '2' # Clean-up kubectl delete rc frontend ${kube_flags[@]} ### Scale multiple replication controllers kubectl create -f examples/guestbook/legacy/redis-master-controller.yaml ${kube_flags[@]} kubectl create -f examples/guestbook/legacy/redis-slave-controller.yaml ${kube_flags[@]} # Command kubectl scale rc/redis-master rc/redis-slave --replicas=4 ${kube_flags[@]} # Post-condition: 4 replicas each kube::test::get_object_assert 'rc redis-master' "{{$rc_replicas_field}}" '4' kube::test::get_object_assert 'rc redis-slave' "{{$rc_replicas_field}}" '4' # Clean-up kubectl delete rc redis-{master,slave} ${kube_flags[@]} ### Scale a job kubectl create -f test/fixtures/doc-yaml/user-guide/job.yaml ${kube_flags[@]} # Command kubectl scale --replicas=2 job/pi # Post-condition: 2 replicas for pi kube::test::get_object_assert 'job pi' "{{$job_parallelism_field}}" '2' # Clean-up kubectl delete job/pi ${kube_flags[@]} ### Scale a deployment kubectl create -f test/fixtures/doc-yaml/user-guide/deployment.yaml ${kube_flags[@]} # Command kubectl scale --current-replicas=3 --replicas=1 deployment/nginx-deployment # Post-condition: 1 replica for nginx-deployment kube::test::get_object_assert 'deployment nginx-deployment' "{{$deployment_replicas}}" '1' # Clean-up kubectl delete deployment/nginx-deployment ${kube_flags[@]} ### Expose a deployment as a service kubectl create -f test/fixtures/doc-yaml/user-guide/deployment.yaml ${kube_flags[@]} # Pre-condition: 3 replicas kube::test::get_object_assert 'deployment nginx-deployment' "{{$deployment_replicas}}" '3' # Command kubectl expose deployment/nginx-deployment # Post-condition: service exists and exposes deployment port (80) kube::test::get_object_assert 'service nginx-deployment' "{{$port_field}}" '80' # Clean-up kubectl delete deployment/nginx-deployment service/nginx-deployment ${kube_flags[@]} ### Expose replication controller as service kubectl create -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} # Pre-condition: 3 replicas kube::test::get_object_assert 'rc frontend' "{{$rc_replicas_field}}" '3' # Command kubectl expose rc frontend --port=80 ${kube_flags[@]} # Post-condition: service exists and the port is unnamed kube::test::get_object_assert 'service frontend' "{{$port_name}} {{$port_field}}" ' 80' # Command kubectl expose service frontend --port=443 --name=frontend-2 ${kube_flags[@]} # Post-condition: service exists and the port is unnamed kube::test::get_object_assert 'service frontend-2' "{{$port_name}} {{$port_field}}" ' 443' # Command kubectl create -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml ${kube_flags[@]} kubectl expose pod valid-pod --port=444 --name=frontend-3 ${kube_flags[@]} # Post-condition: service exists and the port is unnamed kube::test::get_object_assert 'service frontend-3' "{{$port_name}} {{$port_field}}" ' 444' # Create a service using service/v1 generator kubectl expose rc frontend --port=80 --name=frontend-4 --generator=service/v1 ${kube_flags[@]} # Post-condition: service exists and the port is named default. kube::test::get_object_assert 'service frontend-4' "{{$port_name}} {{$port_field}}" 'default 80' # Verify that expose service works without specifying a port. kubectl expose service frontend --name=frontend-5 ${kube_flags[@]} # Post-condition: service exists with the same port as the original service. kube::test::get_object_assert 'service frontend-5' "{{$port_field}}" '80' # Cleanup services kubectl delete pod valid-pod ${kube_flags[@]} kubectl delete service frontend{,-2,-3,-4,-5} ${kube_flags[@]} ### Expose negative invalid resource test # Pre-condition: don't need # Command setvar output_message = $(! kubectl expose nodes 127.0.0.1 2>&1 "${kube_flags[@]}") # Post-condition: the error message has "cannot expose" string kube::test::if_has_string ${output_message} 'cannot expose' ### Try to generate a service with invalid name (exceeding maximum valid size) # Pre-condition: use --name flag setvar output_message = $(! kubectl expose -f hack/testdata/pod-with-large-name.yaml --name=invalid-large-service-name-that-has-more-than-sixty-three-characters --port=8081 2>&1 "${kube_flags[@]}") # Post-condition: should fail due to invalid name kube::test::if_has_string ${output_message} 'metadata.name: Invalid value' # Pre-condition: default run without --name flag; should succeed by truncating the inherited name setvar output_message = $(kubectl expose -f hack/testdata/pod-with-large-name.yaml --port=8081 2>&1 "${kube_flags[@]}") # Post-condition: inherited name from pod has been truncated kube::test::if_has_string ${output_message} '\"kubernetes-serve-hostname-testing-sixty-three-characters-in-len\" exposed' # Clean-up kubectl delete svc kubernetes-serve-hostname-testing-sixty-three-characters-in-len ${kube_flags[@]} ### Expose multiport object as a new service # Pre-condition: don't use --port flag setvar output_message = $(kubectl expose -f test/fixtures/doc-yaml/admin/high-availability/etcd.yaml --selector=test=etcd 2>&1 "${kube_flags[@]}") # Post-condition: expose succeeded kube::test::if_has_string ${output_message} '\"etcd-server\" exposed' # Post-condition: generated service has both ports from the exposed pod kube::test::get_object_assert 'service etcd-server' "{{$port_name}} {{$port_field}}" 'port-1 2380' kube::test::get_object_assert 'service etcd-server' "{{$second_port_name}} {{$second_port_field}}" 'port-2 2379' # Clean-up kubectl delete svc etcd-server ${kube_flags[@]} ### Delete replication controller with id # Pre-condition: frontend replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'frontend:' # Command kubectl delete rc frontend ${kube_flags[@]} # Post-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' ### Create two replication controllers # Pre-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} kubectl create -f examples/guestbook/legacy/redis-slave-controller.yaml ${kube_flags[@]} # Post-condition: frontend and redis-slave kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'frontend:redis-slave:' ### Delete multiple controllers at once # Pre-condition: frontend and redis-slave kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'frontend:redis-slave:' # Command kubectl delete rc frontend redis-slave ${kube_flags[@]} # delete multiple controllers at once # Post-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' ### Auto scale replication controller # Pre-condition: no replication controller exists kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'frontend:' # autoscale 1~2 pods, CPU utilization 70%, rc specified by file kubectl autoscale -f hack/testdata/frontend-controller.yaml ${kube_flags[@]} --max=2 --cpu-percent=70 kube::test::get_object_assert 'hpa frontend' "{{$hpa_min_field}} {{$hpa_max_field}} {{$hpa_cpu_field}}" '1 2 70' kubectl delete hpa frontend ${kube_flags[@]} # autoscale 2~3 pods, no CPU utilization specified, rc specified by name kubectl autoscale rc frontend ${kube_flags[@]} --min=2 --max=3 kube::test::get_object_assert 'hpa frontend' "{{$hpa_min_field}} {{$hpa_max_field}} {{$hpa_cpu_field}}" '2 3 80' kubectl delete hpa frontend ${kube_flags[@]} # autoscale without specifying --max should fail ! kubectl autoscale rc frontend ${kube_flags[@]} # Clean up kubectl delete rc frontend ${kube_flags[@]} ## Set resource limits/request of a deployment # Pre-condition: no deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Set resources of a local file without talking to the server kubectl set resources -f hack/testdata/deployment-multicontainer-resources.yaml -c=perl --limits=cpu=300m --requests=cpu=300m --local -o yaml ${kube_flags[@]} ! kubectl set resources -f hack/testdata/deployment-multicontainer-resources.yaml -c=perl --limits=cpu=300m --requests=cpu=300m --dry-run -o yaml ${kube_flags[@]} # Create a deployment kubectl create -f hack/testdata/deployment-multicontainer-resources.yaml ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'nginx-deployment-resources:' kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PERL}:" # Set the deployment's cpu limits kubectl set resources deployment nginx-deployment-resources --limits=cpu=100m ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 0).resources.limits.cpu}}:{{end}}" "100m:" kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 1).resources.limits.cpu}}:{{end}}" "100m:" # Set a non-existing container should fail ! kubectl set resources deployment nginx-deployment-resources -c=redis --limits=cpu=100m # Set the limit of a specific container in deployment kubectl set resources deployment nginx-deployment-resources -c=nginx --limits=cpu=200m ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 0).resources.limits.cpu}}:{{end}}" "200m:" kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 1).resources.limits.cpu}}:{{end}}" "100m:" # Set limits/requests of a deployment specified by a file kubectl set resources -f hack/testdata/deployment-multicontainer-resources.yaml -c=perl --limits=cpu=300m --requests=cpu=300m ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 0).resources.limits.cpu}}:{{end}}" "200m:" kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 1).resources.limits.cpu}}:{{end}}" "300m:" kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 1).resources.requests.cpu}}:{{end}}" "300m:" # Show dry-run works on running deployments kubectl set resources deployment nginx-deployment-resources -c=perl --limits=cpu=400m --requests=cpu=400m --dry-run -o yaml ${kube_flags[@]} ! kubectl set resources deployment nginx-deployment-resources -c=perl --limits=cpu=400m --requests=cpu=400m --local -o yaml ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 0).resources.limits.cpu}}:{{end}}" "200m:" kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 1).resources.limits.cpu}}:{{end}}" "300m:" kube::test::get_object_assert deployment "{{range.items}}{{(index .spec.template.spec.containers 1).resources.requests.cpu}}:{{end}}" "300m:" # Clean up kubectl delete deployment nginx-deployment-resources ${kube_flags[@]} set +o nounset set +o errexit } proc run_deployment_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing deployments" # Test kubectl create deployment (using default - old generator) kubectl create deployment test-nginx-extensions --image=gcr.io/google-containers/nginx:test-cmd # Post-Condition: Deployment "nginx" is created. kube::test::get_object_assert 'deploy test-nginx-extensions' "{{$container_name_field}}" 'nginx' # and old generator was used, iow. old defaults are applied setvar output_message = $(kubectl get deployment.extensions/test-nginx-extensions -o jsonpath='{.spec.revisionHistoryLimit}') kube::test::if_has_not_string ${output_message} '2' # Ensure we can interact with deployments through extensions and apps endpoints setvar output_message = $(kubectl get deployment.extensions -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'extensions/v1beta1' setvar output_message = $(kubectl get deployment.apps -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'apps/v1beta1' # Clean up kubectl delete deployment test-nginx-extensions ${kube_flags[@]} # Test kubectl create deployment kubectl create deployment test-nginx-apps --image=gcr.io/google-containers/nginx:test-cmd --generator=deployment-basic/apps.v1beta1 # Post-Condition: Deployment "nginx" is created. kube::test::get_object_assert 'deploy test-nginx-apps' "{{$container_name_field}}" 'nginx' # and new generator was used, iow. new defaults are applied setvar output_message = $(kubectl get deployment/test-nginx-apps -o jsonpath='{.spec.revisionHistoryLimit}') kube::test::if_has_string ${output_message} '2' # Ensure we can interact with deployments through extensions and apps endpoints setvar output_message = $(kubectl get deployment.extensions -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'extensions/v1beta1' setvar output_message = $(kubectl get deployment.apps -o=jsonpath='{.items[0].apiVersion}' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} 'apps/v1beta1' # Describe command (resource only) should print detailed information kube::test::describe_resource_assert rs "Name:" "Pod Template:" "Labels:" "Selector:" "Controlled By" "Replicas:" "Pods Status:" "Volumes:" # Describe command (resource only) should print detailed information kube::test::describe_resource_assert pods "Name:" "Image:" "Node:" "Labels:" "Status:" "Created By" "Controlled By" # Clean up kubectl delete deployment test-nginx-apps ${kube_flags[@]} ### Test kubectl create deployment should not fail validation # Pre-Condition: No deployment exists. kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/deployment-with-UnixUserID.yaml ${kube_flags[@]} # Post-Condition: Deployment "deployment-with-unixuserid" is created. kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'deployment-with-unixuserid:' # Clean up kubectl delete deployment deployment-with-unixuserid ${kube_flags[@]} ### Test cascading deletion ## Test that rs is deleted when deployment is deleted. # Pre-condition: no deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Create deployment kubectl create -f test/fixtures/doc-yaml/user-guide/deployment.yaml ${kube_flags[@]} # Wait for rs to come up. kube::test::wait_object_assert rs "{{range.items}}{{$rs_replicas_field}}{{end}}" '3' # Deleting the deployment should delete the rs. kubectl delete deployment nginx-deployment ${kube_flags[@]} kube::test::wait_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' ## Test that rs is not deleted when deployment is deleted with cascade set to false. # Pre-condition: no deployment and rs exist kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Create deployment kubectl create deployment nginx-deployment --image=gcr.io/google-containers/nginx:test-cmd # Wait for rs to come up. kube::test::wait_object_assert rs "{{range.items}}{{$rs_replicas_field}}{{end}}" '1' # Delete the deployment with cascade set to false. kubectl delete deployment nginx-deployment ${kube_flags[@]} --cascade=false # Wait for the deployment to be deleted and then verify that rs is not # deleted. kube::test::wait_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert rs "{{range.items}}{{$rs_replicas_field}}{{end}}" '1' # Cleanup # Find the name of the rs to be deleted. setvar output_message = $(kubectl get rs "${kube_flags[@]}" -o template --template={{range.items}}{{$id_field}}{{end}}) kubectl delete rs ${output_message} ${kube_flags[@]} ### Auto scale deployment # Pre-condition: no deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/user-guide/deployment.yaml ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'nginx-deployment:' # autoscale 2~3 pods, no CPU utilization specified kubectl-with-retry autoscale deployment nginx-deployment ${kube_flags[@]} --min=2 --max=3 kube::test::get_object_assert 'hpa nginx-deployment' "{{$hpa_min_field}} {{$hpa_max_field}} {{$hpa_cpu_field}}" '2 3 80' # Clean up # Note that we should delete hpa first, otherwise it may fight with the deployment reaper. kubectl delete hpa nginx-deployment ${kube_flags[@]} kubectl delete deployment.extensions nginx-deployment ${kube_flags[@]} ### Rollback a deployment # Pre-condition: no deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Command # Create a deployment (revision 1) kubectl create -f hack/testdata/deployment-revision1.yaml ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'nginx:' kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" # Rollback to revision 1 - should be no-op kubectl rollout undo deployment nginx --to-revision=1 ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" # Update the deployment (revision 2) kubectl apply -f hack/testdata/deployment-revision2.yaml ${kube_flags[@]} kube::test::get_object_assert deployment.extensions "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R2}:" # Rollback to revision 1 with dry-run - should be no-op kubectl rollout undo deployment nginx --dry-run=true ${kube_flags[@]} | grep "test-cmd" kube::test::get_object_assert deployment.extensions "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R2}:" # Rollback to revision 1 kubectl rollout undo deployment nginx --to-revision=1 ${kube_flags[@]} sleep 1 kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" # Rollback to revision 1000000 - should be no-op kubectl rollout undo deployment nginx --to-revision=1000000 ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" # Rollback to last revision kubectl rollout undo deployment nginx ${kube_flags[@]} sleep 1 kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R2}:" # Pause the deployment kubectl-with-retry rollout pause deployment nginx ${kube_flags[@]} # A paused deployment cannot be rolled back ! kubectl rollout undo deployment nginx ${kube_flags[@]} # Resume the deployment kubectl-with-retry rollout resume deployment nginx ${kube_flags[@]} # The resumed deployment can now be rolled back kubectl rollout undo deployment nginx ${kube_flags[@]} # Check that the new replica set has all old revisions stored in an annotation setvar newrs = "$(kubectl describe deployment nginx | grep NewReplicaSet | awk '{print $2}')" kubectl get rs ${newrs} -o yaml | grep "deployment.kubernetes.io/revision-history: 1,3" # Check that trying to watch the status of a superseded revision returns an error ! kubectl rollout status deployment/nginx --revision=3 cat hack/testdata/deployment-revision1.yaml | $SED "s/name: nginx$/name: nginx2/" | kubectl create -f - ${kube_flags[@]} # Deletion of both deployments should not be blocked kubectl delete deployment nginx2 ${kube_flags[@]} # Clean up kubectl delete deployment nginx ${kube_flags[@]} ### Set image of a deployment # Pre-condition: no deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Create a deployment kubectl create -f hack/testdata/deployment-multicontainer.yaml ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'nginx-deployment:' kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PERL}:" # Set the deployment's image kubectl set image deployment nginx-deployment nginx="${IMAGE_DEPLOYMENT_R2}" ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R2}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PERL}:" # Set non-existing container should fail ! kubectl set image deployment nginx-deployment redis=redis ${kube_flags[@]} # Set image of deployments without specifying name kubectl set image deployments --all nginx="${IMAGE_DEPLOYMENT_R1}" ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PERL}:" # Set image of a deployment specified by file kubectl set image -f hack/testdata/deployment-multicontainer.yaml nginx="${IMAGE_DEPLOYMENT_R2}" ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R2}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PERL}:" # Set image of a local file without talking to the server kubectl set image -f hack/testdata/deployment-multicontainer.yaml nginx="${IMAGE_DEPLOYMENT_R1}" ${kube_flags[@]} --local -o yaml kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R2}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PERL}:" # Set image of all containers of the deployment kubectl set image deployment nginx-deployment "*"="${IMAGE_DEPLOYMENT_R1}" ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" # Set image of all containners of the deployment again when image not change kubectl set image deployment nginx-deployment "*"="${IMAGE_DEPLOYMENT_R1}" ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:" # Clean up kubectl delete deployment nginx-deployment ${kube_flags[@]} ### Set env of a deployment # Pre-condition: no deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Create a deployment kubectl create -f hack/testdata/deployment-multicontainer.yaml ${kube_flags[@]} kubectl create -f hack/testdata/configmap.yaml ${kube_flags[@]} kubectl create -f hack/testdata/secret.yaml ${kube_flags[@]} kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" 'nginx-deployment:' kube::test::get_object_assert configmap "{{range.items}}{{$id_field}}:{{end}}" 'test-set-env-config:' kube::test::get_object_assert secret "{{range.items}}{{$id_field}}:{{end}}" 'test-set-env-secret:' # Set env of deployments for all container kubectl set env deployment nginx-deployment env=prod ${kube_flags[@]} # Set env of deployments for specific container kubectl set env deployment nginx-deployment env=prod -c=nginx ${kube_flags[@]} # Set env of deployments by configmap kubectl set env deployment nginx-deployment --from=configmap/test-set-env-config ${kube_flags[@]} # Set env of deployments by secret kubectl set env deployment nginx-deployment --from=secret/test-set-env-secret ${kube_flags[@]} # Remove specific env of deployment kubectl set env deployment nginx-deployment env- # Clean up kubectl delete deployment nginx-deployment ${kube_flags[@]} kubectl delete configmap test-set-env-config ${kube_flags[@]} kubectl delete secret test-set-env-secret ${kube_flags[@]} ### Delete a deployment with initializer # Pre-condition: no deployment exists kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" '' # Create a deployment kubectl create --request-timeout=1 -f hack/testdata/deployment-with-initializer.yaml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" || true kube::test::get_object_assert 'deployment web' "{{$id_field}}" 'web' # Delete a deployment kubectl delete deployment web ${kube_flags[@]} # Check Deployment web doesn't exist setvar output_message = $(! kubectl get deployment web 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} '"web" not found' set +o nounset set +o errexit } proc run_rs_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:replicasets)" ### Create and stop a replica set, make sure it doesn't leak pods # Pre-condition: no replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-replicaset.yaml ${kube_flags[@]} kube::log::status "Deleting rs" kubectl delete rs frontend ${kube_flags[@]} # Post-condition: no pods from frontend replica set kube::test::get_object_assert 'pods -l "tier=frontend"' "{{range.items}}{{$id_field}}:{{end}}" '' ### Create and then delete a replica set with cascade=false, make sure it doesn't delete pods. # Pre-condition: no replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-replicaset.yaml ${kube_flags[@]} kube::log::status "Deleting rs" kubectl delete rs frontend ${kube_flags[@]} --cascade=false # Wait for the rs to be deleted. kube::test::wait_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Post-condition: All 3 pods still remain from frontend replica set kube::test::get_object_assert 'pods -l "tier=frontend"' "{{range.items}}{{$pod_container_name_field}}:{{end}}" 'php-redis:php-redis:php-redis:' # Cleanup kubectl delete pods -l "tier=frontend" ${kube_flags[@]} kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### Create replica set frontend from YAML # Pre-condition: no replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-replicaset.yaml ${kube_flags[@]} # Post-condition: frontend replica set is created kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" 'frontend:' # Describe command should print detailed information kube::test::describe_object_assert rs 'frontend' "Name:" "Pod Template:" "Labels:" "Selector:" "Replicas:" "Pods Status:" "Volumes:" # Describe command should print events information by default kube::test::describe_object_events_assert rs 'frontend' # Describe command should not print events information when show-events=false kube::test::describe_object_events_assert rs 'frontend' false # Describe command should print events information when show-events=true kube::test::describe_object_events_assert rs 'frontend' true # Describe command (resource only) should print detailed information kube::test::describe_resource_assert rs "Name:" "Pod Template:" "Labels:" "Selector:" "Replicas:" "Pods Status:" "Volumes:" # Describe command should print events information by default kube::test::describe_resource_events_assert rs # Describe command should not print events information when show-events=false kube::test::describe_resource_events_assert rs false # Describe command should print events information when show-events=true kube::test::describe_resource_events_assert rs true # Describe command (resource only) should print detailed information kube::test::describe_resource_assert pods "Name:" "Image:" "Node:" "Labels:" "Status:" "Created By" "Controlled By" ### Scale replica set frontend with current-replicas and replicas # Pre-condition: 3 replicas kube::test::get_object_assert 'rs frontend' "{{$rs_replicas_field}}" '3' # Command kubectl scale --current-replicas=3 --replicas=2 replicasets frontend ${kube_flags[@]} # Post-condition: 2 replicas kube::test::get_object_assert 'rs frontend' "{{$rs_replicas_field}}" '2' # Set up three deploy, two deploy have same label kubectl create -f hack/testdata/scale-deploy-1.yaml ${kube_flags[@]} kubectl create -f hack/testdata/scale-deploy-2.yaml ${kube_flags[@]} kubectl create -f hack/testdata/scale-deploy-3.yaml ${kube_flags[@]} kube::test::get_object_assert 'deploy scale-1' "{{.spec.replicas}}" '1' kube::test::get_object_assert 'deploy scale-2' "{{.spec.replicas}}" '1' kube::test::get_object_assert 'deploy scale-3' "{{.spec.replicas}}" '1' # Test kubectl scale --selector kubectl scale deploy --replicas=2 -l run=hello kube::test::get_object_assert 'deploy scale-1' "{{.spec.replicas}}" '2' kube::test::get_object_assert 'deploy scale-2' "{{.spec.replicas}}" '2' kube::test::get_object_assert 'deploy scale-3' "{{.spec.replicas}}" '1' # Test kubectl scale --all kubectl scale deploy --replicas=3 --all kube::test::get_object_assert 'deploy scale-1' "{{.spec.replicas}}" '3' kube::test::get_object_assert 'deploy scale-2' "{{.spec.replicas}}" '3' kube::test::get_object_assert 'deploy scale-3' "{{.spec.replicas}}" '3' # Clean-up kubectl delete rs frontend ${kube_flags[@]} kubectl delete deploy scale-1 scale-2 scale-3 ${kube_flags[@]} ### Expose replica set as service kubectl create -f hack/testdata/frontend-replicaset.yaml ${kube_flags[@]} # Pre-condition: 3 replicas kube::test::get_object_assert 'rs frontend' "{{$rs_replicas_field}}" '3' # Command kubectl expose rs frontend --port=80 ${kube_flags[@]} # Post-condition: service exists and the port is unnamed kube::test::get_object_assert 'service frontend' "{{$port_name}} {{$port_field}}" ' 80' # Create a service using service/v1 generator kubectl expose rs frontend --port=80 --name=frontend-2 --generator=service/v1 ${kube_flags[@]} # Post-condition: service exists and the port is named default. kube::test::get_object_assert 'service frontend-2' "{{$port_name}} {{$port_field}}" 'default 80' # Cleanup services kubectl delete service frontend{,-2} ${kube_flags[@]} # Test set commands # Pre-condition: frontend replica set exists at generation 1 kube::test::get_object_assert 'rs frontend' "{{${generation_field}}}" '1' kubectl set image rs/frontend ${kube_flags[@]} *=gcr.io/google-containers/pause:test-cmd kube::test::get_object_assert 'rs frontend' "{{${generation_field}}}" '2' kubectl set env rs/frontend ${kube_flags[@]} foo=bar kube::test::get_object_assert 'rs frontend' "{{${generation_field}}}" '3' kubectl set resources rs/frontend ${kube_flags[@]} --limits=cpu=200m,memory=512Mi kube::test::get_object_assert 'rs frontend' "{{${generation_field}}}" '4' ### Delete replica set with id # Pre-condition: frontend replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" 'frontend:' # Command kubectl delete rs frontend ${kube_flags[@]} # Post-condition: no replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' ### Create two replica sets # Pre-condition: no replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-replicaset.yaml ${kube_flags[@]} kubectl create -f hack/testdata/redis-slave-replicaset.yaml ${kube_flags[@]} # Post-condition: frontend and redis-slave kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" 'frontend:redis-slave:' ### Delete multiple replica sets at once # Pre-condition: frontend and redis-slave kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" 'frontend:redis-slave:' # Command kubectl delete rs frontend redis-slave ${kube_flags[@]} # delete multiple replica sets at once # Post-condition: no replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' ### Delete a rs with initializer # Pre-condition: no rs exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Create a rs kubectl create --request-timeout=1 -f hack/testdata/replicaset-with-initializer.yaml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" || true kube::test::get_object_assert 'rs nginx' "{{$id_field}}" 'nginx' # Delete a rs kubectl delete rs nginx ${kube_flags[@]} # check rs nginx doesn't exist setvar output_message = $(! kubectl get rs nginx 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} '"nginx" not found' if kube::test::if_supports_resource ${horizontalpodautoscalers} { ### Auto scale replica set # Pre-condition: no replica set exists kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f hack/testdata/frontend-replicaset.yaml ${kube_flags[@]} kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" 'frontend:' # autoscale 1~2 pods, CPU utilization 70%, replica set specified by file kubectl autoscale -f hack/testdata/frontend-replicaset.yaml ${kube_flags[@]} --max=2 --cpu-percent=70 kube::test::get_object_assert 'hpa frontend' "{{$hpa_min_field}} {{$hpa_max_field}} {{$hpa_cpu_field}}" '1 2 70' kubectl delete hpa frontend ${kube_flags[@]} # autoscale 2~3 pods, no CPU utilization specified, replica set specified by name kubectl autoscale rs frontend ${kube_flags[@]} --min=2 --max=3 kube::test::get_object_assert 'hpa frontend' "{{$hpa_min_field}} {{$hpa_max_field}} {{$hpa_cpu_field}}" '2 3 80' kubectl delete hpa frontend ${kube_flags[@]} # autoscale without specifying --max should fail ! kubectl autoscale rs frontend ${kube_flags[@]} # Clean up kubectl delete rs frontend ${kube_flags[@]} } set +o nounset set +o errexit } proc run_daemonset_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:daemonsets)" ### Create a rolling update DaemonSet # Pre-condition: no DaemonSet exists kube::test::get_object_assert daemonsets "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl apply -f hack/testdata/rollingupdate-daemonset.yaml ${kube_flags[@]} # Template Generation should be 1 kube::test::get_object_assert 'daemonsets bind' "{{${template_generation_field}}}" '1' kubectl apply -f hack/testdata/rollingupdate-daemonset.yaml ${kube_flags[@]} # Template Generation should stay 1 kube::test::get_object_assert 'daemonsets bind' "{{${template_generation_field}}}" '1' # Test set commands kubectl set image daemonsets/bind ${kube_flags[@]} *=gcr.io/google-containers/pause:test-cmd kube::test::get_object_assert 'daemonsets bind' "{{${template_generation_field}}}" '2' kubectl set env daemonsets/bind ${kube_flags[@]} foo=bar kube::test::get_object_assert 'daemonsets bind' "{{${template_generation_field}}}" '3' kubectl set resources daemonsets/bind ${kube_flags[@]} --limits=cpu=200m,memory=512Mi kube::test::get_object_assert 'daemonsets bind' "{{${template_generation_field}}}" '4' # Clean up kubectl delete -f hack/testdata/rollingupdate-daemonset.yaml ${kube_flags[@]} set +o nounset set +o errexit } proc run_daemonset_history_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:daemonsets, v1:controllerrevisions)" ### Test rolling back a DaemonSet # Pre-condition: no DaemonSet or its pods exists kube::test::get_object_assert daemonsets "{{range.items}}{{$id_field}}:{{end}}" '' # Command # Create a DaemonSet (revision 1) kubectl apply -f hack/testdata/rollingupdate-daemonset.yaml --record ${kube_flags[@]} kube::test::wait_object_assert controllerrevisions "{{range.items}}{{$annotations_field}}:{{end}}" ".*rollingupdate-daemonset.yaml --record.*" # Rollback to revision 1 - should be no-op kubectl rollout undo daemonset --to-revision=1 ${kube_flags[@]} kube::test::get_object_assert daemonset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_PAUSE_V2}:" kube::test::get_object_assert daemonset "{{range.items}}{{$container_len}}{{end}}" "1" # Update the DaemonSet (revision 2) kubectl apply -f hack/testdata/rollingupdate-daemonset-rv2.yaml --record ${kube_flags[@]} kube::test::wait_object_assert daemonset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DAEMONSET_R2}:" kube::test::wait_object_assert daemonset "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_DAEMONSET_R2_2}:" kube::test::get_object_assert daemonset "{{range.items}}{{$container_len}}{{end}}" "2" kube::test::wait_object_assert controllerrevisions "{{range.items}}{{$annotations_field}}:{{end}}" ".*rollingupdate-daemonset-rv2.yaml --record.*" # Rollback to revision 1 with dry-run - should be no-op kubectl rollout undo daemonset --dry-run=true ${kube_flags[@]} kube::test::get_object_assert daemonset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DAEMONSET_R2}:" kube::test::get_object_assert daemonset "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_DAEMONSET_R2_2}:" kube::test::get_object_assert daemonset "{{range.items}}{{$container_len}}{{end}}" "2" # Rollback to revision 1 kubectl rollout undo daemonset --to-revision=1 ${kube_flags[@]} kube::test::wait_object_assert daemonset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_PAUSE_V2}:" kube::test::get_object_assert daemonset "{{range.items}}{{$container_len}}{{end}}" "1" # Rollback to revision 1000000 - should fail setvar output_message = $(! kubectl rollout undo daemonset --to-revision=1000000 "${kube_flags[@]}" 2>&1) kube::test::if_has_string ${output_message} "unable to find specified revision" kube::test::get_object_assert daemonset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_PAUSE_V2}:" kube::test::get_object_assert daemonset "{{range.items}}{{$container_len}}{{end}}" "1" # Rollback to last revision kubectl rollout undo daemonset ${kube_flags[@]} kube::test::wait_object_assert daemonset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DAEMONSET_R2}:" kube::test::wait_object_assert daemonset "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_DAEMONSET_R2_2}:" kube::test::get_object_assert daemonset "{{range.items}}{{$container_len}}{{end}}" "2" # Clean up kubectl delete -f hack/testdata/rollingupdate-daemonset.yaml ${kube_flags[@]} set +o nounset set +o errexit } proc run_statefulset_history_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:statefulsets, v1:controllerrevisions)" ### Test rolling back a StatefulSet # Pre-condition: no statefulset or its pods exists kube::test::get_object_assert statefulset "{{range.items}}{{$id_field}}:{{end}}" '' # Command # Create a StatefulSet (revision 1) kubectl apply -f hack/testdata/rollingupdate-statefulset.yaml --record ${kube_flags[@]} kube::test::wait_object_assert controllerrevisions "{{range.items}}{{$annotations_field}}:{{end}}" ".*rollingupdate-statefulset.yaml --record.*" # Rollback to revision 1 - should be no-op kubectl rollout undo statefulset --to-revision=1 ${kube_flags[@]} kube::test::get_object_assert statefulset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_STATEFULSET_R1}:" kube::test::get_object_assert statefulset "{{range.items}}{{$container_len}}{{end}}" "1" # Update the statefulset (revision 2) kubectl apply -f hack/testdata/rollingupdate-statefulset-rv2.yaml --record ${kube_flags[@]} kube::test::wait_object_assert statefulset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_STATEFULSET_R2}:" kube::test::wait_object_assert statefulset "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PAUSE_V2}:" kube::test::get_object_assert statefulset "{{range.items}}{{$container_len}}{{end}}" "2" kube::test::wait_object_assert controllerrevisions "{{range.items}}{{$annotations_field}}:{{end}}" ".*rollingupdate-statefulset-rv2.yaml --record.*" # Rollback to revision 1 with dry-run - should be no-op kubectl rollout undo statefulset --dry-run=true ${kube_flags[@]} kube::test::get_object_assert statefulset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_STATEFULSET_R2}:" kube::test::get_object_assert statefulset "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PAUSE_V2}:" kube::test::get_object_assert statefulset "{{range.items}}{{$container_len}}{{end}}" "2" # Rollback to revision 1 kubectl rollout undo statefulset --to-revision=1 ${kube_flags[@]} kube::test::wait_object_assert statefulset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_STATEFULSET_R1}:" kube::test::get_object_assert statefulset "{{range.items}}{{$container_len}}{{end}}" "1" # Rollback to revision 1000000 - should fail setvar output_message = $(! kubectl rollout undo statefulset --to-revision=1000000 "${kube_flags[@]}" 2>&1) kube::test::if_has_string ${output_message} "unable to find specified revision" kube::test::get_object_assert statefulset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_STATEFULSET_R1}:" kube::test::get_object_assert statefulset "{{range.items}}{{$container_len}}{{end}}" "1" # Rollback to last revision kubectl rollout undo statefulset ${kube_flags[@]} kube::test::wait_object_assert statefulset "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_STATEFULSET_R2}:" kube::test::wait_object_assert statefulset "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_PAUSE_V2}:" kube::test::get_object_assert statefulset "{{range.items}}{{$container_len}}{{end}}" "2" # Clean up - delete newest configuration kubectl delete -f hack/testdata/rollingupdate-statefulset-rv2.yaml ${kube_flags[@]} # Post-condition: no pods from statefulset controller wait-for-pods-with-label "app=nginx-statefulset" "" set +o nounset set +o errexit } proc run_multi_resources_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:multiple resources)" setvar FILES = ""hack/testdata/multi-resource-yaml hack/testdata/multi-resource-list hack/testdata/multi-resource-json hack/testdata/multi-resource-rclist hack/testdata/multi-resource-svclist"" setvar YAML = "".yaml"" setvar JSON = "".json"" for file in $FILES { if test -f $file$YAML { setvar file = "$file$YAML" setvar replace_file = ""${file%.yaml}-modify.yaml"" } else { setvar file = "$file$JSON" setvar replace_file = ""${file%.json}-modify.json"" } setvar has_svc = 'true' setvar has_rc = 'true' setvar two_rcs = 'false' setvar two_svcs = 'false' if [[ "${file}" == *rclist* ]] { setvar has_svc = 'false' setvar two_rcs = 'true' } if [[ "${file}" == *svclist* ]] { setvar has_rc = 'false' setvar two_svcs = 'true' } ### Create, get, describe, replace, label, annotate, and then delete service nginxsvc and replication controller my-nginx from 5 types of files: ### 1) YAML, separated by ---; 2) JSON, with a List type; 3) JSON, with JSON object concatenation ### 4) JSON, with a ReplicationControllerList type; 5) JSON, with a ServiceList type echo "Testing with file ${file} and replace with file ${replace_file}" # Pre-condition: no service (other than default kubernetes services) or replication controller exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f ${file} ${kube_flags[@]} # Post-condition: mock service (and mock2) exists if test $has_svc = true { if test $two_svcs = true { kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'mock:mock2:' } else { kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'mock:' } } # Post-condition: mock rc (and mock2) exists if test $has_rc = true { if test $two_rcs = true { kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'mock:mock2:' } else { kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'mock:' } } # Command kubectl get -f ${file} ${kube_flags[@]} # Command: watching multiple resources should return "not supported" error setvar WATCH_ERROR_FILE = ""${KUBE_TEMP}/kubectl-watch-error"" kubectl get -f ${file} ${kube_flags[@]} "--watch" 2> ${WATCH_ERROR_FILE} || true if ! grep -q "watch is only supported on individual resources and resource collections" ${WATCH_ERROR_FILE} { kube::log::error_exit "kubectl watch multiple resource returns unexpected error or non-error: $(cat ${WATCH_ERROR_FILE})" "1" } kubectl describe -f ${file} ${kube_flags[@]} # Command kubectl replace -f $replace_file --force --cascade ${kube_flags[@]} # Post-condition: mock service (and mock2) and mock rc (and mock2) are replaced if test $has_svc = true { kube::test::get_object_assert 'services mock' "{{${labels_field}.status}}" 'replaced' if test $two_svcs = true { kube::test::get_object_assert 'services mock2' "{{${labels_field}.status}}" 'replaced' } } if test $has_rc = true { kube::test::get_object_assert 'rc mock' "{{${labels_field}.status}}" 'replaced' if test $two_rcs = true { kube::test::get_object_assert 'rc mock2' "{{${labels_field}.status}}" 'replaced' } } # Command: kubectl edit multiple resources setvar temp_editor = ""${KUBE_TEMP}/tmp-editor.sh"" echo -e "#!/bin/bash\n$SED -i \"s/status\:\ replaced/status\:\ edited/g\" \$@" > "${temp_editor}" chmod +x ${temp_editor}" EDITOR=${temp_editor}" kubectl edit ${kube_flags[@]} -f ${file} # Post-condition: mock service (and mock2) and mock rc (and mock2) are edited if test $has_svc = true { kube::test::get_object_assert 'services mock' "{{${labels_field}.status}}" 'edited' if test $two_svcs = true { kube::test::get_object_assert 'services mock2' "{{${labels_field}.status}}" 'edited' } } if test $has_rc = true { kube::test::get_object_assert 'rc mock' "{{${labels_field}.status}}" 'edited' if test $two_rcs = true { kube::test::get_object_assert 'rc mock2' "{{${labels_field}.status}}" 'edited' } } # cleaning rm ${temp_editor} # Command # We need to set --overwrite, because otherwise, if the first attempt to run "kubectl label" # fails on some, but not all, of the resources, retries will fail because it tries to modify # existing labels. kubectl-with-retry label -f $file labeled=true --overwrite ${kube_flags[@]} # Post-condition: mock service and mock rc (and mock2) are labeled if test $has_svc = true { kube::test::get_object_assert 'services mock' "{{${labels_field}.labeled}}" 'true' if test $two_svcs = true { kube::test::get_object_assert 'services mock2' "{{${labels_field}.labeled}}" 'true' } } if test $has_rc = true { kube::test::get_object_assert 'rc mock' "{{${labels_field}.labeled}}" 'true' if test $two_rcs = true { kube::test::get_object_assert 'rc mock2' "{{${labels_field}.labeled}}" 'true' } } # Command # Command # We need to set --overwrite, because otherwise, if the first attempt to run "kubectl annotate" # fails on some, but not all, of the resources, retries will fail because it tries to modify # existing annotations. kubectl-with-retry annotate -f $file annotated=true --overwrite ${kube_flags[@]} # Post-condition: mock service (and mock2) and mock rc (and mock2) are annotated if test $has_svc = true { kube::test::get_object_assert 'services mock' "{{${annotations_field}.annotated}}" 'true' if test $two_svcs = true { kube::test::get_object_assert 'services mock2' "{{${annotations_field}.annotated}}" 'true' } } if test $has_rc = true { kube::test::get_object_assert 'rc mock' "{{${annotations_field}.annotated}}" 'true' if test $two_rcs = true { kube::test::get_object_assert 'rc mock2' "{{${annotations_field}.annotated}}" 'true' } } # Cleanup resources created kubectl delete -f ${file} ${kube_flags[@]} } ############################# # Multiple Resources via URL# ############################# # Pre-condition: no service (other than default kubernetes services) or replication controller exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f https://raw.githubusercontent.com/kubernetes/kubernetes/master/hack/testdata/multi-resource-yaml.yaml ${kube_flags[@]} # Post-condition: service(mock) and rc(mock) exist kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" 'mock:' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" 'mock:' # Clean up kubectl delete -f https://raw.githubusercontent.com/kubernetes/kubernetes/master/hack/testdata/multi-resource-yaml.yaml ${kube_flags[@]} # Post-condition: no service (other than default kubernetes services) or replication controller exists kube::test::get_object_assert services "{{range.items}}{{$id_field}}:{{end}}" '' kube::test::get_object_assert rc "{{range.items}}{{$id_field}}:{{end}}" '' set +o nounset set +o errexit } proc run_kubectl_config_set_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:config set)" kubectl config set-cluster test-cluster --server="https://does-not-work" # Get the api cert and add a comment to avoid flag parsing problems setvar cert_data = $(echo "#Comment" && cat "${TMPDIR:-/tmp}/apiserver.crt") kubectl config set clusters.test-cluster.certificate-authority-data $cert_data --set-raw-bytes setvar r_writen = $(kubectl config view --raw -o jsonpath='{.clusters[?(@.name == "test-cluster")].cluster.certificate-authority-data}') setvar encoded = $(echo -n "$cert_data" | base64) kubectl config set clusters.test-cluster.certificate-authority-data $encoded setvar e_writen = $(kubectl config view --raw -o jsonpath='{.clusters[?(@.name == "test-cluster")].cluster.certificate-authority-data}') test $e_writen == $r_writen set +o nounset set +o errexit } proc run_kubectl_local_proxy_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl local proxy" # Make sure the UI can be proxied start-proxy check-curl-proxy-code /ui 307 check-curl-proxy-code /api/ui 404 check-curl-proxy-code /api/v1/namespaces 200 if kube::test::if_supports_resource ${metrics} { check-curl-proxy-code /metrics 200 } if kube::test::if_supports_resource ${static} { check-curl-proxy-code /static/ 200 } stop-proxy # Make sure the in-development api is accessible by default start-proxy check-curl-proxy-code /apis 200 check-curl-proxy-code /apis/extensions/ 200 stop-proxy # Custom paths let you see everything. start-proxy /custom check-curl-proxy-code /custom/ui 307 if kube::test::if_supports_resource ${metrics} { check-curl-proxy-code /custom/metrics 200 } check-curl-proxy-code /custom/api/v1/namespaces 200 stop-proxy set +o nounset set +o errexit } proc run_RESTMapper_evaluation_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing RESTMapper" setvar RESTMAPPER_ERROR_FILE = ""${KUBE_TEMP}/restmapper-error"" ### Non-existent resource type should give a recognizeable error # Pre-condition: None # Command kubectl get ${kube_flags[@]} unknownresourcetype 2>${RESTMAPPER_ERROR_FILE} || true if grep -q "the server doesn't have a resource type" ${RESTMAPPER_ERROR_FILE} { kube::log::status "\"kubectl get unknownresourcetype\" returns error as expected: $(cat ${RESTMAPPER_ERROR_FILE})" } else { kube::log::status "\"kubectl get unknownresourcetype\" returns unexpected error or non-error: $(cat ${RESTMAPPER_ERROR_FILE})" exit 1 } rm ${RESTMAPPER_ERROR_FILE} # Post-condition: None set +o nounset set +o errexit } proc run_clusterroles_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing clusterroles" # make sure the server was properly bootstrapped with clusterroles and bindings kube::test::get_object_assert clusterroles/cluster-admin "{{.metadata.name}}" 'cluster-admin' kube::test::get_object_assert clusterrolebindings/cluster-admin "{{.metadata.name}}" 'cluster-admin' # test `kubectl create clusterrole` kubectl create ${kube_flags[@]} clusterrole pod-admin --verb=* --resource=pods kube::test::get_object_assert clusterrole/pod-admin "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" '\*:' kube::test::get_object_assert clusterrole/pod-admin "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'pods:' kube::test::get_object_assert clusterrole/pod-admin "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" ':' kubectl create ${kube_flags[@]} clusterrole resource-reader --verb=get,list --resource=pods,deployments.extensions kube::test::get_object_assert clusterrole/resource-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:list:get:list:' kube::test::get_object_assert clusterrole/resource-reader "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'pods:deployments:' kube::test::get_object_assert clusterrole/resource-reader "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" ':extensions:' kubectl create ${kube_flags[@]} clusterrole resourcename-reader --verb=get,list --resource=pods --resource-name=foo kube::test::get_object_assert clusterrole/resourcename-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:list:' kube::test::get_object_assert clusterrole/resourcename-reader "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'pods:' kube::test::get_object_assert clusterrole/resourcename-reader "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" ':' kube::test::get_object_assert clusterrole/resourcename-reader "{{range.rules}}{{range.resourceNames}}{{.}}:{{end}}{{end}}" 'foo:' kubectl create ${kube_flags[@]} clusterrole url-reader --verb=get --non-resource-url=/logs/* --non-resource-url=/healthz/* kube::test::get_object_assert clusterrole/url-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:' kube::test::get_object_assert clusterrole/url-reader "{{range.rules}}{{range.nonResourceURLs}}{{.}}:{{end}}{{end}}" '/logs/\*:/healthz/\*:' # test `kubectl create clusterrolebinding` # test `kubectl set subject clusterrolebinding` kubectl create ${kube_flags[@]} clusterrolebinding super-admin --clusterrole=admin --user=super-admin kube::test::get_object_assert clusterrolebinding/super-admin "{{range.subjects}}{{.name}}:{{end}}" 'super-admin:' kubectl set subject ${kube_flags[@]} clusterrolebinding super-admin --user=foo kube::test::get_object_assert clusterrolebinding/super-admin "{{range.subjects}}{{.name}}:{{end}}" 'super-admin:foo:' kubectl create ${kube_flags[@]} clusterrolebinding multi-users --clusterrole=admin --user=user-1 --user=user-2 kube::test::get_object_assert clusterrolebinding/multi-users "{{range.subjects}}{{.name}}:{{end}}" 'user-1:user-2:' kubectl create ${kube_flags[@]} clusterrolebinding super-group --clusterrole=admin --group=the-group kube::test::get_object_assert clusterrolebinding/super-group "{{range.subjects}}{{.name}}:{{end}}" 'the-group:' kubectl set subject ${kube_flags[@]} clusterrolebinding super-group --group=foo kube::test::get_object_assert clusterrolebinding/super-group "{{range.subjects}}{{.name}}:{{end}}" 'the-group:foo:' kubectl create ${kube_flags[@]} clusterrolebinding multi-groups --clusterrole=admin --group=group-1 --group=group-2 kube::test::get_object_assert clusterrolebinding/multi-groups "{{range.subjects}}{{.name}}:{{end}}" 'group-1:group-2:' kubectl create ${kube_flags[@]} clusterrolebinding super-sa --clusterrole=admin --serviceaccount=otherns:sa-name kube::test::get_object_assert clusterrolebinding/super-sa "{{range.subjects}}{{.namespace}}:{{end}}" 'otherns:' kube::test::get_object_assert clusterrolebinding/super-sa "{{range.subjects}}{{.name}}:{{end}}" 'sa-name:' kubectl set subject ${kube_flags[@]} clusterrolebinding super-sa --serviceaccount=otherfoo:foo kube::test::get_object_assert clusterrolebinding/super-sa "{{range.subjects}}{{.namespace}}:{{end}}" 'otherns:otherfoo:' kube::test::get_object_assert clusterrolebinding/super-sa "{{range.subjects}}{{.name}}:{{end}}" 'sa-name:foo:' # test `kubectl create rolebinding` # test `kubectl set subject rolebinding` kubectl create ${kube_flags[@]} rolebinding admin --clusterrole=admin --user=default-admin kube::test::get_object_assert rolebinding/admin "{{.roleRef.kind}}" 'ClusterRole' kube::test::get_object_assert rolebinding/admin "{{range.subjects}}{{.name}}:{{end}}" 'default-admin:' kubectl set subject ${kube_flags[@]} rolebinding admin --user=foo kube::test::get_object_assert rolebinding/admin "{{range.subjects}}{{.name}}:{{end}}" 'default-admin:foo:' kubectl create ${kube_flags[@]} rolebinding localrole --role=localrole --group=the-group kube::test::get_object_assert rolebinding/localrole "{{.roleRef.kind}}" 'Role' kube::test::get_object_assert rolebinding/localrole "{{range.subjects}}{{.name}}:{{end}}" 'the-group:' kubectl set subject ${kube_flags[@]} rolebinding localrole --group=foo kube::test::get_object_assert rolebinding/localrole "{{range.subjects}}{{.name}}:{{end}}" 'the-group:foo:' kubectl create ${kube_flags[@]} rolebinding sarole --role=localrole --serviceaccount=otherns:sa-name kube::test::get_object_assert rolebinding/sarole "{{range.subjects}}{{.namespace}}:{{end}}" 'otherns:' kube::test::get_object_assert rolebinding/sarole "{{range.subjects}}{{.name}}:{{end}}" 'sa-name:' kubectl set subject ${kube_flags[@]} rolebinding sarole --serviceaccount=otherfoo:foo kube::test::get_object_assert rolebinding/sarole "{{range.subjects}}{{.namespace}}:{{end}}" 'otherns:otherfoo:' kube::test::get_object_assert rolebinding/sarole "{{range.subjects}}{{.name}}:{{end}}" 'sa-name:foo:' set +o nounset set +o errexit } proc run_role_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing role" # Create Role from command (only resource) kubectl create ${kube_flags[@]} role pod-admin --verb=* --resource=pods kube::test::get_object_assert role/pod-admin "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" '\*:' kube::test::get_object_assert role/pod-admin "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'pods:' kube::test::get_object_assert role/pod-admin "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" ':' setvar output_message = $(! kubectl create "${kube_flags[@]}" role invalid-pod-admin --verb=* --resource=invalid-resource 2>&1) kube::test::if_has_string ${output_message} "the server doesn't have a resource type \"invalid-resource\"" # Create Role from command (resource + group) kubectl create ${kube_flags[@]} role group-reader --verb=get,list --resource=deployments.extensions kube::test::get_object_assert role/group-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:list:' kube::test::get_object_assert role/group-reader "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'deployments:' kube::test::get_object_assert role/group-reader "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" 'extensions:' setvar output_message = $(! kubectl create "${kube_flags[@]}" role invalid-group --verb=get,list --resource=deployments.invalid-group 2>&1) kube::test::if_has_string ${output_message} "the server doesn't have a resource type \"deployments\" in group \"invalid-group\"" # Create Role from command (resource / subresource) kubectl create ${kube_flags[@]} role subresource-reader --verb=get,list --resource=pods/status kube::test::get_object_assert role/subresource-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:list:' kube::test::get_object_assert role/subresource-reader "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'pods/status:' kube::test::get_object_assert role/subresource-reader "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" ':' # Create Role from command (resource + group / subresource) kubectl create ${kube_flags[@]} role group-subresource-reader --verb=get,list --resource=replicasets.extensions/scale kube::test::get_object_assert role/group-subresource-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:list:' kube::test::get_object_assert role/group-subresource-reader "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'replicasets/scale:' kube::test::get_object_assert role/group-subresource-reader "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" 'extensions:' setvar output_message = $(! kubectl create "${kube_flags[@]}" role invalid-group --verb=get,list --resource=rs.invalid-group/scale 2>&1) kube::test::if_has_string ${output_message} "the server doesn't have a resource type \"rs\" in group \"invalid-group\"" # Create Role from command (resource + resourcename) kubectl create ${kube_flags[@]} role resourcename-reader --verb=get,list --resource=pods --resource-name=foo kube::test::get_object_assert role/resourcename-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:list:' kube::test::get_object_assert role/resourcename-reader "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'pods:' kube::test::get_object_assert role/resourcename-reader "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" ':' kube::test::get_object_assert role/resourcename-reader "{{range.rules}}{{range.resourceNames}}{{.}}:{{end}}{{end}}" 'foo:' # Create Role from command (multi-resources) kubectl create ${kube_flags[@]} role resource-reader --verb=get,list --resource=pods/status,deployments.extensions kube::test::get_object_assert role/resource-reader "{{range.rules}}{{range.verbs}}{{.}}:{{end}}{{end}}" 'get:list:get:list:' kube::test::get_object_assert role/resource-reader "{{range.rules}}{{range.resources}}{{.}}:{{end}}{{end}}" 'pods/status:deployments:' kube::test::get_object_assert role/resource-reader "{{range.rules}}{{range.apiGroups}}{{.}}:{{end}}{{end}}" ':extensions:' set +o nounset set +o errexit } proc run_assert_short_name_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing assert short name" kube::log::status "Testing propagation of short names for resources" setvar output_message = $(kubectl get --raw=/api/v1) ## test if a short name is exported during discovery kube::test::if_has_string ${output_message} '{"name":"configmaps","singularName":"","namespaced":true,"kind":"ConfigMap","verbs":\["create","delete","deletecollection","get","list","patch","update","watch"\],"shortNames":\["cm"\]}' set +o nounset set +o errexit } proc run_assert_categories_tests { set -o nounset set -o errexit kube::log::status "Testing propagation of categories for resources" setvar output_message = $(kubectl get --raw=/api/v1 | grep -Po '"name":"pods".*?}') kube::test::if_has_string ${output_message} '"categories":\["all"\]' set +o nounset set +o errexit } proc run_kubectl_create_error_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl create with error" # Passing no arguments to create is an error ! kubectl create ## kubectl create should not panic on empty string lists in a template setvar ERROR_FILE = ""${KUBE_TEMP}/validation-error"" kubectl create -f hack/testdata/invalid-rc-with-empty-args.yaml ${kube_flags[@]} 2> "${ERROR_FILE}" || true # Post-condition: should get an error reporting the empty string if grep -q "unknown object type \"nil\" in ReplicationController" ${ERROR_FILE} { kube::log::status "\"kubectl create with empty string list returns error as expected: $(cat ${ERROR_FILE})" } else { kube::log::status "\"kubectl create with empty string list returns unexpected error or non-error: $(cat ${ERROR_FILE})" exit 1 } rm ${ERROR_FILE} set +o nounset set +o errexit } proc run_cmd_with_img_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing cmd with image" # Test that a valid image reference value is provided as the value of --image in `kubectl run --image` setvar output_message = $(kubectl run test1 --image=validname) kube::test::if_has_string ${output_message} 'deployment "test1" created' kubectl delete deployments test1 # test invalid image name setvar output_message = $(! kubectl run test2 --image=InvalidImageName 2>&1) kube::test::if_has_string ${output_message} 'error: Invalid image name "InvalidImageName": invalid reference format' set +o nounset set +o errexit } proc run_client_config_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing client config" # Command # Pre-condition: kubeconfig "missing" is not a file or directory setvar output_message = $(! kubectl get pod --context="" --kubeconfig=missing 2>&1) kube::test::if_has_string ${output_message} "missing: no such file or directory" # Pre-condition: kubeconfig "missing" is not a file or directory # Command setvar output_message = $(! kubectl get pod --user="" --kubeconfig=missing 2>&1) # Post-condition: --user contains a valid / empty value, missing config file returns error kube::test::if_has_string ${output_message} "missing: no such file or directory" # Command setvar output_message = $(! kubectl get pod --cluster="" --kubeconfig=missing 2>&1) # Post-condition: --cluster contains a "valid" value, missing config file returns error kube::test::if_has_string ${output_message} "missing: no such file or directory" # Pre-condition: context "missing-context" does not exist # Command setvar output_message = $(! kubectl get pod --context="missing-context" 2>&1) kube::test::if_has_string ${output_message} 'context "missing-context" does not exist' # Post-condition: invalid or missing context returns error # Pre-condition: cluster "missing-cluster" does not exist # Command setvar output_message = $(! kubectl get pod --cluster="missing-cluster" 2>&1) kube::test::if_has_string ${output_message} 'cluster "missing-cluster" does not exist' # Post-condition: invalid or missing cluster returns error # Pre-condition: user "missing-user" does not exist # Command setvar output_message = $(! kubectl get pod --user="missing-user" 2>&1) kube::test::if_has_string ${output_message} 'auth info "missing-user" does not exist' # Post-condition: invalid or missing user returns error # test invalid config kubectl config view | sed -E "s/apiVersion: .*/apiVersion: v-1/g" > "${TMPDIR:-/tmp}"/newconfig.yaml setvar output_message = $(! "${KUBE_OUTPUT_HOSTBIN}/kubectl" get pods --context="" --user="" --kubeconfig="${TMPDIR:-/tmp}"/newconfig.yaml 2>&1) kube::test::if_has_string ${output_message} "Error loading config file" setvar output_message = $(! kubectl get pod --kubeconfig=missing-config 2>&1) kube::test::if_has_string ${output_message} 'no such file or directory' set +o nounset set +o errexit } proc run_service_accounts_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing service accounts" ### Create a new namespace # Pre-condition: the test-service-accounts namespace does not exist kube::test::get_object_assert 'namespaces' '{{range.items}}{{ if eq $id_field \"test-service-accounts\" }}found{{end}}{{end}}:' ':' # Command kubectl create namespace test-service-accounts # Post-condition: namespace 'test-service-accounts' is created. kube::test::get_object_assert 'namespaces/test-service-accounts' "{{$id_field}}" 'test-service-accounts' ### Create a service account in a specific namespace # Command kubectl create serviceaccount test-service-account --namespace=test-service-accounts # Post-condition: secret exists and has expected values kube::test::get_object_assert 'serviceaccount/test-service-account --namespace=test-service-accounts' "{{$id_field}}" 'test-service-account' # Clean-up kubectl delete serviceaccount test-service-account --namespace=test-service-accounts # Clean up kubectl delete namespace test-service-accounts set +o nounset set +o errexit } proc run_pod_templates_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing pod templates" ### Create PODTEMPLATE # Pre-condition: no PODTEMPLATE kube::test::get_object_assert podtemplates "{{range.items}}{{.metadata.name}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/user-guide/walkthrough/podtemplate.json ${kube_flags[@]} # Post-condition: nginx PODTEMPLATE is available kube::test::get_object_assert podtemplates "{{range.items}}{{.metadata.name}}:{{end}}" 'nginx:' ### Printing pod templates works kubectl get podtemplates ${kube_flags[@]} [[ "$(kubectl get podtemplates -o yaml "${kube_flags[@]}" | grep nginx)" ]] ### Delete nginx pod template by name # Pre-condition: nginx pod template is available kube::test::get_object_assert podtemplates "{{range.items}}{{.metadata.name}}:{{end}}" 'nginx:' # Command kubectl delete podtemplate nginx ${kube_flags[@]} # Post-condition: No templates exist kube::test::get_object_assert podtemplate "{{range.items}}{{.metadata.name}}:{{end}}" '' set +o nounset set +o errexit } proc run_stateful_set_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:statefulsets)" ### Create and stop statefulset, make sure it doesn't leak pods # Pre-condition: no statefulset exists kube::test::get_object_assert statefulset "{{range.items}}{{$id_field}}:{{end}}" '' # Command: create statefulset kubectl create -f hack/testdata/rollingupdate-statefulset.yaml ${kube_flags[@]} ### Scale statefulset test with current-replicas and replicas # Pre-condition: 0 replicas kube::test::get_object_assert 'statefulset nginx' "{{$statefulset_replicas_field}}" '0' kube::test::wait_object_assert 'statefulset nginx' "{{$statefulset_observed_generation}}" '1' # Command: Scale up kubectl scale --current-replicas=0 --replicas=1 statefulset nginx ${kube_flags[@]} # Post-condition: 1 replica, named nginx-0 kube::test::get_object_assert 'statefulset nginx' "{{$statefulset_replicas_field}}" '1' kube::test::wait_object_assert 'statefulset nginx' "{{$statefulset_observed_generation}}" '2' # Typically we'd wait and confirm that N>1 replicas are up, but this framework # doesn't start the scheduler, so pet-0 will block all others. # TODO: test robust scaling in an e2e. wait-for-pods-with-label "app=nginx-statefulset" "nginx-0" ### Clean up kubectl delete -f hack/testdata/rollingupdate-statefulset.yaml ${kube_flags[@]} # Post-condition: no pods from statefulset controller wait-for-pods-with-label "app=nginx-statefulset" "" set +o nounset set +o errexit } proc run_lists_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing kubectl(v1:lists)" ### Create a List with objects from multiple versions # Command kubectl create -f hack/testdata/list.yaml ${kube_flags[@]} ### Delete the List with objects from multiple versions # Command kubectl delete service/list-service-test deployment/list-deployment-test set +o nounset set +o errexit } proc run_persistent_volumes_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing persistent volumes" ### Create and delete persistent volume examples # Pre-condition: no persistent volumes currently exist kube::test::get_object_assert pv "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/user-guide/persistent-volumes/volumes/local-01.yaml ${kube_flags[@]} kube::test::get_object_assert pv "{{range.items}}{{$id_field}}:{{end}}" 'pv0001:' kubectl delete pv pv0001 ${kube_flags[@]} kubectl create -f test/fixtures/doc-yaml/user-guide/persistent-volumes/volumes/local-02.yaml ${kube_flags[@]} kube::test::get_object_assert pv "{{range.items}}{{$id_field}}:{{end}}" 'pv0002:' kubectl delete pv pv0002 ${kube_flags[@]} kubectl create -f test/fixtures/doc-yaml/user-guide/persistent-volumes/volumes/gce.yaml ${kube_flags[@]} kube::test::get_object_assert pv "{{range.items}}{{$id_field}}:{{end}}" 'pv0003:' kubectl delete pv pv0003 ${kube_flags[@]} # Post-condition: no PVs kube::test::get_object_assert pv "{{range.items}}{{$id_field}}:{{end}}" '' set +o nounset set +o errexit } proc run_persistent_volume_claims_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing persistent volumes claims" ### Create and delete persistent volume claim examples # Pre-condition: no persistent volume claims currently exist kube::test::get_object_assert pvc "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f test/fixtures/doc-yaml/user-guide/persistent-volumes/claims/claim-01.yaml ${kube_flags[@]} kube::test::get_object_assert pvc "{{range.items}}{{$id_field}}:{{end}}" 'myclaim-1:' kubectl delete pvc myclaim-1 ${kube_flags[@]} kubectl create -f test/fixtures/doc-yaml/user-guide/persistent-volumes/claims/claim-02.yaml ${kube_flags[@]} kube::test::get_object_assert pvc "{{range.items}}{{$id_field}}:{{end}}" 'myclaim-2:' kubectl delete pvc myclaim-2 ${kube_flags[@]} kubectl create -f test/fixtures/doc-yaml/user-guide/persistent-volumes/claims/claim-03.json ${kube_flags[@]} kube::test::get_object_assert pvc "{{range.items}}{{$id_field}}:{{end}}" 'myclaim-3:' kubectl delete pvc myclaim-3 ${kube_flags[@]} # Post-condition: no PVCs kube::test::get_object_assert pvc "{{range.items}}{{$id_field}}:{{end}}" '' set +o nounset set +o errexit } proc run_storage_class_tests { set -o nounset set -o errexit kube::log::status "Testing storage class" ### Create and delete storage class # Pre-condition: no storage classes currently exist kube::test::get_object_assert storageclass "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create -f - ${kube_flags[@]} <<< """ { "kind": "StorageClass", "apiVersion": "storage.k8s.io/v1", "metadata": { "name": "storage-class-name" }, "provisioner": "kubernetes.io/fake-provisioner-type", "parameters": { "zone":"us-east-1b", "type":"ssd" } } """ kube::test::get_object_assert storageclass "{{range.items}}{{$id_field}}:{{end}}" 'storage-class-name:' kube::test::get_object_assert sc "{{range.items}}{{$id_field}}:{{end}}" 'storage-class-name:' kubectl delete storageclass storage-class-name ${kube_flags[@]} # Post-condition: no storage classes kube::test::get_object_assert storageclass "{{range.items}}{{$id_field}}:{{end}}" '' set +o nounset set +o errexit } proc run_nodes_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl(v1:nodes)" kube::test::get_object_assert nodes "{{range.items}}{{$id_field}}:{{end}}" '127.0.0.1:' kube::test::describe_object_assert nodes "127.0.0.1" "Name:" "Labels:" "CreationTimestamp:" "Conditions:" "Addresses:" "Capacity:" "Pods:" # Describe command should print events information by default kube::test::describe_object_events_assert nodes "127.0.0.1" # Describe command should not print events information when show-events=false kube::test::describe_object_events_assert nodes "127.0.0.1" false # Describe command should print events information when show-events=true kube::test::describe_object_events_assert nodes "127.0.0.1" true # Describe command (resource only) should print detailed information kube::test::describe_resource_assert nodes "Name:" "Labels:" "CreationTimestamp:" "Conditions:" "Addresses:" "Capacity:" "Pods:" # Describe command should print events information by default kube::test::describe_resource_events_assert nodes # Describe command should not print events information when show-events=false kube::test::describe_resource_events_assert nodes false # Describe command should print events information when show-events=true kube::test::describe_resource_events_assert nodes true ### kubectl patch update can mark node unschedulable # Pre-condition: node is schedulable kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' kubectl patch ${kube_flags[@]} nodes "127.0.0.1" -p='{"spec":{"unschedulable":true}}' # Post-condition: node is unschedulable kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" 'true' kubectl patch ${kube_flags[@]} nodes "127.0.0.1" -p='{"spec":{"unschedulable":null}}' # Post-condition: node is schedulable kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' # check webhook token authentication endpoint, kubectl doesn't actually display the returned object so this isn't super useful # but it proves that works kubectl create -f test/fixtures/pkg/kubectl/cmd/create/tokenreview-v1beta1.json --validate=false kubectl create -f test/fixtures/pkg/kubectl/cmd/create/tokenreview-v1.json --validate=false set +o nounset set +o errexit } proc run_authorization_tests { set -o nounset set -o errexit kube::log::status "Testing authorization" # check remote authorization endpoint, kubectl doesn't actually display the returned object so this isn't super useful # but it proves that works kubectl create -f test/fixtures/pkg/kubectl/cmd/create/sar-v1.json --validate=false kubectl create -f test/fixtures/pkg/kubectl/cmd/create/sar-v1beta1.json --validate=false setvar SAR_RESULT_FILE = ""${KUBE_TEMP}/sar-result.json"" curl -k -H "Content-Type:" http://localhost:8080/apis/authorization.k8s.io/v1beta1/subjectaccessreviews -XPOST -d @test/fixtures/pkg/kubectl/cmd/create/sar-v1beta1.json > "${SAR_RESULT_FILE}" if grep -q '"allowed": true' ${SAR_RESULT_FILE} { kube::log::status "\"authorization.k8s.io/subjectaccessreviews\" returns as expected: $(cat "${SAR_RESULT_FILE}")" } else { kube::log::status "\"authorization.k8s.io/subjectaccessreviews\" does not return as expected: $(cat "${SAR_RESULT_FILE}")" exit 1 } rm ${SAR_RESULT_FILE} setvar SAR_RESULT_FILE = ""${KUBE_TEMP}/sar-result.json"" curl -k -H "Content-Type:" http://localhost:8080/apis/authorization.k8s.io/v1/subjectaccessreviews -XPOST -d @test/fixtures/pkg/kubectl/cmd/create/sar-v1.json > "${SAR_RESULT_FILE}" if grep -q '"allowed": true' ${SAR_RESULT_FILE} { kube::log::status "\"authorization.k8s.io/subjectaccessreviews\" returns as expected: $(cat "${SAR_RESULT_FILE}")" } else { kube::log::status "\"authorization.k8s.io/subjectaccessreviews\" does not return as expected: $(cat "${SAR_RESULT_FILE}")" exit 1 } rm ${SAR_RESULT_FILE} set +o nounset set +o errexit } proc run_retrieve_multiple_tests { set -o nounset set -o errexit # switch back to the default namespace kubectl config set-context ${CONTEXT} --namespace="" kube::log::status "Testing kubectl(v1:multiget)" kube::test::get_object_assert 'nodes/127.0.0.1 service/kubernetes' "{{range.items}}{{$id_field}}:{{end}}" '127.0.0.1:kubernetes:' set +o nounset set +o errexit } proc run_resource_aliasing_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing resource aliasing" kubectl create -f examples/storage/cassandra/cassandra-controller.yaml ${kube_flags[@]} kubectl create -f examples/storage/cassandra/cassandra-service.yaml ${kube_flags[@]} setvar object = ""all -l'app=cassandra'"" setvar request = ""{{range.items}}{{range .metadata.labels}}{{.}}:{{end}}{{end}}"" # all 4 cassandra's might not be in the request immediately... kube::test::get_object_assert $object $request 'cassandra:cassandra:cassandra:cassandra:' || \ kube::test::get_object_assert $object $request 'cassandra:cassandra:cassandra:' || \ kube::test::get_object_assert $object $request 'cassandra:cassandra:' kubectl delete all -l app=cassandra ${kube_flags[@]} set +o nounset set +o errexit } proc run_kubectl_explain_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl(v1:explain)" kubectl explain pods # shortcuts work kubectl explain po kubectl explain po.status.message set +o nounset set +o errexit } proc run_swagger_tests { set -o nounset set -o errexit kube::log::status "Testing swagger" # Verify schema setvar file = ""${KUBE_TEMP}/schema-v1.json"" curl -s "http://127.0.0.1:${API_PORT}/swaggerapi/api/v1" > "${file}" [[ "$(grep "list of returned" "${file}")" ]] [[ "$(grep "List of services" "${file}")" ]] [[ "$(grep "Watch for changes to the described resources" "${file}")" ]] set +o nounset set +o errexit } proc run_kubectl_sort_by_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl --sort-by" ### sort-by should not panic if no pod exists # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl get pods --sort-by="{metadata.name}" kubectl get pods --sort-by="{metadata.creationTimestamp}" ### sort-by should works if pod exists # Create POD # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create ${kube_flags[@]} -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml # Post-condition: valid-pod is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Check output of sort-by setvar output_message = $(kubectl get pods --sort-by="{metadata.name}") kube::test::if_has_string ${output_message} "valid-pod" ### Clean up # Pre-condition: valid-pod exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete ${kube_flags[@]} pod valid-pod --grace-period=0 --force # Post-condition: valid-pod doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' ### sort-by should works by sorting by name # Create three PODs # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create ${kube_flags[@]} -f hack/testdata/sorted-pods/sorted-pod1.yaml # Post-condition: sorted-pod1 is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'sorted-pod1:' # Command kubectl create ${kube_flags[@]} -f hack/testdata/sorted-pods/sorted-pod2.yaml # Post-condition: sorted-pod1 is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'sorted-pod1:sorted-pod2:' # Command kubectl create ${kube_flags[@]} -f hack/testdata/sorted-pods/sorted-pod3.yaml # Post-condition: sorted-pod1 is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'sorted-pod1:sorted-pod2:sorted-pod3:' # Check output of sort-by '{metadata.name}' setvar output_message = $(kubectl get pods --sort-by="{metadata.name}") kube::test::if_sort_by_has_correct_order ${output_message} "sorted-pod1:sorted-pod2:sorted-pod3:" # Check output of sort-by '{metadata.labels.name}' setvar output_message = $(kubectl get pods --sort-by="{metadata.labels.name}") kube::test::if_sort_by_has_correct_order ${output_message} "sorted-pod3:sorted-pod2:sorted-pod1:" ### Clean up # Pre-condition: valid-pod exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'sorted-pod1:sorted-pod2:sorted-pod3:' # Command kubectl delete ${kube_flags[@]} pod --grace-period=0 --force --all # Post-condition: valid-pod doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' set +o nounset set +o errexit } proc run_kubectl_all_namespace_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl --all-namespace" # Pre-condition: the "default" namespace exists kube::test::get_object_assert namespaces "{{range.items}}{{if eq $id_field \\\"default\\\"}}{{$id_field}}:{{end}}{{end}}" 'default:' ### Create POD # Pre-condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # Command kubectl create ${kube_flags[@]} -f test/fixtures/doc-yaml/admin/limitrange/valid-pod.yaml # Post-condition: valid-pod is created kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' ### Verify a specific namespace is ignored when all-namespaces is provided # Command kubectl get pods --all-namespaces --namespace=default ### Clean up # Pre-condition: valid-pod exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" 'valid-pod:' # Command kubectl delete ${kube_flags[@]} pod valid-pod --grace-period=0 --force # Post-condition: valid-pod doesn't exist kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' set +o nounset set +o errexit } proc run_certificates_tests { set -o nounset set -o errexit kube::log::status "Testing certificates" # approve kubectl create -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' '' kubectl certificate approve foo ${kube_flags[@]} kubectl get csr ${kube_flags[@]} -o json kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' 'Approved' kubectl delete -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert csr "{{range.items}}{{$id_field}}{{end}}" '' kubectl create -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' '' kubectl certificate approve -f hack/testdata/csr.yml ${kube_flags[@]} kubectl get csr ${kube_flags[@]} -o json kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' 'Approved' kubectl delete -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert csr "{{range.items}}{{$id_field}}{{end}}" '' # deny kubectl create -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' '' kubectl certificate deny foo ${kube_flags[@]} kubectl get csr ${kube_flags[@]} -o json kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' 'Denied' kubectl delete -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert csr "{{range.items}}{{$id_field}}{{end}}" '' kubectl create -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' '' kubectl certificate deny -f hack/testdata/csr.yml ${kube_flags[@]} kubectl get csr ${kube_flags[@]} -o json kube::test::get_object_assert 'csr/foo' '{{range.status.conditions}}{{.type}}{{end}}' 'Denied' kubectl delete -f hack/testdata/csr.yml ${kube_flags[@]} kube::test::get_object_assert csr "{{range.items}}{{$id_field}}{{end}}" '' set +o nounset set +o errexit } proc run_cluster_management_tests { set -o nounset set -o errexit kube::log::status "Testing cluster-management commands" kube::test::get_object_assert nodes "{{range.items}}{{$id_field}}:{{end}}" '127.0.0.1:' ### kubectl cordon update with --dry-run does not mark node unschedulable # Pre-condition: node is schedulable kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' kubectl cordon "127.0.0.1" --dry-run kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' ### kubectl drain update with --dry-run does not mark node unschedulable # Pre-condition: node is schedulable kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' kubectl drain "127.0.0.1" --dry-run # Post-condition: node still exists, node is still schedulable kube::test::get_object_assert nodes "{{range.items}}{{$id_field}}:{{end}}" '127.0.0.1:' kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' ### kubectl uncordon update with --dry-run is a no-op # Pre-condition: node is already schedulable kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' setvar response = $(kubectl uncordon "127.0.0.1" --dry-run) kube::test::if_has_string ${response} 'already uncordoned' # Post-condition: node is still schedulable kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" '' ### kubectl drain command fails when both --selector and a node argument are given # Pre-condition: node exists and contains label test=label kubectl label node "127.0.0.1" "test=label" kube::test::get_object_assert "nodes 127.0.0.1" '{{.metadata.labels.test}}' 'label' setvar response = $(! kubectl drain "127.0.0.1" --selector test=label 2>&1) kube::test::if_has_string ${response} 'cannot specify both a node name' ### kubectl cordon command fails when no arguments are passed # Pre-condition: node exists setvar response = $(! kubectl cordon 2>&1) kube::test::if_has_string ${response} 'error\: USAGE\: cordon NODE' ### kubectl cordon selects all nodes with an empty --selector= # Pre-condition: node "127.0.0.1" is uncordoned kubectl uncordon "127.0.0.1" setvar response = $(kubectl cordon --selector=) kube::test::if_has_string ${response} 'node "127.0.0.1" cordoned' # Post-condition: node "127.0.0.1" is cordoned kube::test::get_object_assert "nodes 127.0.0.1" "{{.spec.unschedulable}}" 'true' set +o nounset set +o errexit } proc run_plugins_tests { set -o nounset set -o errexit kube::log::status "Testing kubectl plugins" # top-level plugin command setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins kubectl -h 2>&1) kube::test::if_has_string ${output_message} 'plugin\s\+Runs a command-line plugin' # no plugins setvar output_message = $(! kubectl plugin 2>&1) kube::test::if_has_string ${output_message} 'no plugins installed' # single plugins path setvar output_message = $(! KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins kubectl plugin 2>&1) kube::test::if_has_string ${output_message} 'echo\s\+Echoes for test-cmd' kube::test::if_has_string ${output_message} 'get\s\+The wonderful new plugin-based get!' kube::test::if_has_string ${output_message} 'error\s\+The tremendous plugin that always fails!' kube::test::if_has_not_string ${output_message} 'The hello plugin' kube::test::if_has_not_string ${output_message} 'Incomplete plugin' kube::test::if_has_not_string ${output_message} 'no plugins installed' # multiple plugins path setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins/:test/fixtures/pkg/kubectl/plugins2/ kubectl plugin -h 2>&1) kube::test::if_has_string ${output_message} 'echo\s\+Echoes for test-cmd' kube::test::if_has_string ${output_message} 'get\s\+The wonderful new plugin-based get!' kube::test::if_has_string ${output_message} 'error\s\+The tremendous plugin that always fails!' kube::test::if_has_string ${output_message} 'hello\s\+The hello plugin' kube::test::if_has_not_string ${output_message} 'Incomplete plugin' # don't override existing commands setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins/:test/fixtures/pkg/kubectl/plugins2/ kubectl get -h 2>&1) kube::test::if_has_string ${output_message} 'Display one or many resources' kube::test::if_has_not_string "$output_message{output_message}" 'The wonderful new plugin-based get' # plugin help setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins/:test/fixtures/pkg/kubectl/plugins2/ kubectl plugin hello -h 2>&1) kube::test::if_has_string ${output_message} 'The hello plugin is a new plugin used by test-cmd to test multiple plugin locations.' kube::test::if_has_string ${output_message} 'Usage:' # run plugin setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins/:test/fixtures/pkg/kubectl/plugins2/ kubectl plugin hello 2>&1) kube::test::if_has_string ${output_message} '#hello#' setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins/:test/fixtures/pkg/kubectl/plugins2/ kubectl plugin echo 2>&1) kube::test::if_has_string ${output_message} 'This plugin works!' setvar output_message = $(! KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins/ kubectl plugin hello 2>&1) kube::test::if_has_string ${output_message} 'unknown command' setvar output_message = $(! KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins/ kubectl plugin error 2>&1) kube::test::if_has_string ${output_message} 'error: exit status 1' # plugin tree setvar output_message = $(! KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins kubectl plugin tree 2>&1) kube::test::if_has_string ${output_message} 'Plugin with a tree of commands' kube::test::if_has_string ${output_message} 'child1\s\+The first child of a tree' kube::test::if_has_string ${output_message} 'child2\s\+The second child of a tree' kube::test::if_has_string ${output_message} 'child3\s\+The third child of a tree' setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins kubectl plugin tree child1 --help 2>&1) kube::test::if_has_string ${output_message} 'The first child of a tree' kube::test::if_has_not_string ${output_message} 'The second child' kube::test::if_has_not_string ${output_message} 'child2' setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins kubectl plugin tree child1 2>&1) kube::test::if_has_string ${output_message} 'child one' kube::test::if_has_not_string ${output_message} 'child1' kube::test::if_has_not_string ${output_message} 'The first child' # plugin env setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins kubectl plugin env -h 2>&1) kube::test::if_has_string ${output_message} "This is a flag 1" kube::test::if_has_string ${output_message} "This is a flag 2" kube::test::if_has_string ${output_message} "This is a flag 3" setvar output_message = $(KUBECTL_PLUGINS_PATH=test/fixtures/pkg/kubectl/plugins kubectl plugin env --test1=value1 -t value2 2>&1) kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_CURRENT_NAMESPACE' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_CALLER' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_DESCRIPTOR_COMMAND=./env.sh' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_DESCRIPTOR_SHORT_DESC=The plugin envs plugin' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_GLOBAL_FLAG_KUBECONFIG' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_GLOBAL_FLAG_REQUEST_TIMEOUT=0' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_LOCAL_FLAG_TEST1=value1' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_LOCAL_FLAG_TEST2=value2' kube::test::if_has_string ${output_message} 'KUBECTL_PLUGINS_LOCAL_FLAG_TEST3=default' set +o nounset set +o errexit } proc run_impersonation_tests { set -o nounset set -o errexit kube::log::status "Testing impersonation" setvar output_message = $(! kubectl get pods "${kube_flags_with_token[@]}" --as-group=foo 2>&1) kube::test::if_has_string ${output_message} 'without impersonating a user' if kube::test::if_supports_resource ${csr} { # --as kubectl create -f hack/testdata/csr.yml ${kube_flags_with_token[@]} --as=user1 kube::test::get_object_assert 'csr/foo' '{{.spec.username}}' 'user1' kube::test::get_object_assert 'csr/foo' '{{range .spec.groups}}{{.}}{{end}}' 'system:authenticated' kubectl delete -f hack/testdata/csr.yml ${kube_flags_with_token[@]} # --as-group kubectl create -f hack/testdata/csr.yml ${kube_flags_with_token[@]} --as=user1 --as-group=group2 --as-group=group1 --as-group=,,,chameleon kube::test::get_object_assert 'csr/foo' '{{len .spec.groups}}' '3' kube::test::get_object_assert 'csr/foo' '{{range .spec.groups}}{{.}} {{end}}' 'group2 group1 ,,,chameleon ' kubectl delete -f hack/testdata/csr.yml ${kube_flags_with_token[@]} } set +o nounset set +o errexit } # Runs all kubectl tests. # Requires an env var SUPPORTED_RESOURCES which is a comma separated list of # resources for which tests should be run. proc runTests { setvar foundError = ""False"" if test -z ${SUPPORTED_RESOURCES:-} { echo "Need to set SUPPORTED_RESOURCES env var. It is a list of resources that are supported and hence should be tested. Set it to (*) to test all resources" exit 1 } kube::log::status "Checking kubectl version" kubectl version # use timestamp as the name of namespace because increasing the variable inside subshell # does not affect the value of the variable outside the subshell. proc create_and_use_new_namespace { setvar namespace_number = $(date +%s%N) kube::log::status "Creating namespace namespace${namespace_number}" kubectl create namespace "namespace${namespace_number}" kubectl config set-context ${CONTEXT} --namespace="namespace${namespace_number}" } setvar kube_flags = ''( -s "http://127.0.0.1:${API_PORT}" ) # token defined in hack/testdata/auth-tokens.csv setvar kube_flags_with_token = ''( -s "https://127.0.0.1:${SECURE_API_PORT}" --token=admin-token --insecure-skip-tls-verify=true ) if [[ -z "${ALLOW_SKEW:-}" ]] { setvar kube_flags = ''("--match-server-version") setvar kube_flags_with_token = ''("--match-server-version") } if kube::test::if_supports_resource ${nodes} { test $(kubectl get nodes -o go-template='{{ .apiVersion }}' "${kube_flags[@]}") == "v1" } setvar id_field = "".metadata.name"" setvar labels_field = "".metadata.labels"" setvar annotations_field = "".metadata.annotations"" setvar service_selector_field = "".spec.selector"" setvar rc_replicas_field = "".spec.replicas"" setvar rc_status_replicas_field = "".status.replicas"" setvar rc_container_image_field = "".spec.template.spec.containers"" setvar rs_replicas_field = "".spec.replicas"" setvar port_field = ""(index .spec.ports 0).port"" setvar port_name = ""(index .spec.ports 0).name"" setvar second_port_field = ""(index .spec.ports 1).port"" setvar second_port_name = ""(index .spec.ports 1).name"" setvar image_field = ""(index .spec.containers 0).image"" setvar pod_container_name_field = ""(index .spec.containers 0).name"" setvar container_name_field = ""(index .spec.template.spec.containers 0).name"" setvar hpa_min_field = "".spec.minReplicas"" setvar hpa_max_field = "".spec.maxReplicas"" setvar hpa_cpu_field = "".spec.targetCPUUtilizationPercentage"" setvar statefulset_replicas_field = "".spec.replicas"" setvar statefulset_observed_generation = "".status.observedGeneration"" setvar job_parallelism_field = "".spec.parallelism"" setvar deployment_replicas = "".spec.replicas"" setvar secret_data = "".data"" setvar secret_type = "".type"" setvar change_cause_annotation = ''.*kubernetes.io/change-cause.*'' setvar pdb_min_available = "".spec.minAvailable"" setvar pdb_max_unavailable = "".spec.maxUnavailable"" setvar generation_field = "".metadata.generation"" setvar template_generation_field = "".spec.templateGeneration"" setvar container_len = ""(len .spec.template.spec.containers)"" setvar image_field0 = ""(index .spec.template.spec.containers 0).image"" setvar image_field1 = ""(index .spec.template.spec.containers 1).image"" # Make sure "default" namespace exists. if kube::test::if_supports_resource ${namespaces} { setvar output_message = $(kubectl get "${kube_flags[@]}" namespaces) if [[ ! $(echo "${output_message}" | grep "default") ]] { # Create default namespace kubectl create ${kube_flags[@]} ns default } } # Make sure "kubernetes" service exists. if kube::test::if_supports_resource ${services} { # Attempt to create the kubernetes service, tolerating failure (since it might already exist) kubectl create ${kube_flags[@]} -f hack/testdata/kubernetes-service.yaml || true # Require the service to exist (either we created it or the API server did) kubectl get ${kube_flags[@]} -f hack/testdata/kubernetes-service.yaml } ######################### # Kubectl version # ######################### record_command run_kubectl_version_tests ####################### # kubectl config set # ####################### record_command run_kubectl_config_set_tests ####################### # kubectl local proxy # ####################### record_command run_kubectl_local_proxy_tests ######################### # RESTMapper evaluation # ######################### record_command run_RESTMapper_evaluation_tests ################ # Cluster Role # ################ if kube::test::if_supports_resource ${clusterroles} { record_command run_clusterroles_tests } ######## # Role # ######## if kube::test::if_supports_resource ${roles} { record_command run_role_tests } ######################### # Assert short name # ######################### record_command run_assert_short_name_tests ######################### # Assert categories # ######################### ## test if a category is exported during discovery if kube::test::if_supports_resource ${pods} { record_command run_assert_categories_tests } ########################### # POD creation / deletion # ########################### if kube::test::if_supports_resource ${pods} { record_command run_pod_tests } if kube::test::if_supports_resource ${pods} { record_command run_save_config_tests } if kube::test::if_supports_resource ${pods} { record_command run_kubectl_create_error_tests } if kube::test::if_supports_resource ${pods} { # TODO: Move apply tests to run on rs instead of pods so that they can be # run for federation apiserver as well. record_command run_kubectl_apply_tests record_command run_kubectl_run_tests record_command run_kubectl_create_filter_tests } if kube::test::if_supports_resource ${deployments} { record_command run_kubectl_apply_deployments_tests } ############### # Kubectl get # ############### if kube::test::if_supports_resource ${pods} { # TODO: Move get tests to run on rs instead of pods so that they can be # run for federation apiserver as well. record_command run_kubectl_get_tests } ################## # Global timeout # ################## if kube::test::if_supports_resource ${pods} { # TODO: Move request timeout tests to run on rs instead of pods so that they # can be run for federation apiserver as well. record_command run_kubectl_request_timeout_tests } ##################################### # CustomResourceDefinitions # ##################################### # customresourcedefinitions cleanup after themselves. if kube::test::if_supports_resource ${customresourcedefinitions} { record_command run_crd_tests } ################# # Run cmd w img # ################# if kube::test::if_supports_resource ${deployments} { record_command run_cmd_with_img_tests } ##################################### # Recursive Resources via directory # ##################################### if kube::test::if_supports_resource ${pods} { record_command run_recursive_resources_tests } ############## # Namespaces # ############## if kube::test::if_supports_resource ${namespaces} { record_command run_namespace_tests } ########### # Secrets # ########### if kube::test::if_supports_resource ${namespaces} { if kube::test::if_supports_resource ${secrets} { record_command run_secrets_test } } ###################### # ConfigMap # ###################### if kube::test::if_supports_resource ${namespaces} { if kube::test::if_supports_resource ${configmaps} { record_command run_configmap_tests } } #################### # Client Config # #################### record_command run_client_config_tests #################### # Service Accounts # #################### if kube::test::if_supports_resource ${namespaces} && kube::test::if_supports_resource ${serviceaccounts} { record_command run_service_accounts_tests } ################# # Pod templates # ################# if kube::test::if_supports_resource ${podtemplates} { record_command run_pod_templates_tests } ############ # Services # ############ if kube::test::if_supports_resource ${services} { record_command run_service_tests } ################## # DaemonSets # ################## if kube::test::if_supports_resource ${daemonsets} { record_command run_daemonset_tests if kube::test::if_supports_resource ${controllerrevisions} { record_command run_daemonset_history_tests } } ########################### # Replication controllers # ########################### if kube::test::if_supports_resource ${namespaces} { if kube::test::if_supports_resource ${replicationcontrollers} { record_command run_rc_tests } } ###################### # Deployments # ###################### if kube::test::if_supports_resource ${deployments} { record_command run_deployment_tests } ###################### # Replica Sets # ###################### if kube::test::if_supports_resource ${replicasets} { record_command run_rs_tests } ################# # Stateful Sets # ################# if kube::test::if_supports_resource ${statefulsets} { record_command run_stateful_set_tests if kube::test::if_supports_resource ${controllerrevisions} { record_command run_statefulset_history_tests } } ###################### # Lists # ###################### if kube::test::if_supports_resource ${services} { if kube::test::if_supports_resource ${deployments} { record_command run_lists_tests } } ###################### # Multiple Resources # ###################### if kube::test::if_supports_resource ${services} { if kube::test::if_supports_resource ${replicationcontrollers} { record_command run_multi_resources_tests } } ###################### # Persistent Volumes # ###################### if kube::test::if_supports_resource ${persistentvolumes} { record_command run_persistent_volumes_tests } ############################ # Persistent Volume Claims # ############################ if kube::test::if_supports_resource ${persistentvolumeclaims} { record_command run_persistent_volume_claims_tests } ############################ # Storage Classes # ############################ if kube::test::if_supports_resource ${storageclass} { record_command run_storage_class_tests } ######### # Nodes # ######### if kube::test::if_supports_resource ${nodes} { record_command run_nodes_tests } ######################## # authorization.k8s.io # ######################## if kube::test::if_supports_resource ${subjectaccessreviews} { record_command run_authorization_tests } # kubectl auth can-i # kube-apiserver is started with authorization mode AlwaysAllow, so kubectl can-i always returns yes if kube::test::if_supports_resource ${subjectaccessreviews} { setvar output_message = $(kubectl auth can-i '*' '*' 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} "yes" setvar output_message = $(kubectl auth can-i get pods --subresource=log 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} "yes" setvar output_message = $(kubectl auth can-i get invalid_resource 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} "the server doesn't have a resource type" setvar output_message = $(kubectl auth can-i get /logs/ 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} "yes" setvar output_message = $(! kubectl auth can-i get /logs/ --subresource=log 2>&1 "${kube_flags[@]}") kube::test::if_has_string ${output_message} "subresource can not be used with NonResourceURL" setvar output_message = $(kubectl auth can-i list jobs.batch/bar -n foo --quiet 2>&1 "${kube_flags[@]}") kube::test::if_empty_string ${output_message} } # kubectl auth reconcile if kube::test::if_supports_resource ${clusterroles} { kubectl auth reconcile ${kube_flags[@]} -f test/fixtures/pkg/kubectl/cmd/auth/rbac-resource-plus.yaml kube::test::get_object_assert 'rolebindings -n some-other-random -l test-cmd=auth' "{{range.items}}{{$id_field}}:{{end}}" 'testing-RB:' kube::test::get_object_assert 'roles -n some-other-random -l test-cmd=auth' "{{range.items}}{{$id_field}}:{{end}}" 'testing-R:' kube::test::get_object_assert 'clusterrolebindings -l test-cmd=auth' "{{range.items}}{{$id_field}}:{{end}}" 'testing-CRB:' kube::test::get_object_assert 'clusterroles -l test-cmd=auth' "{{range.items}}{{$id_field}}:{{end}}" 'testing-CR:' kubectl delete ${kube_flags[@]} rolebindings,role,clusterroles,clusterrolebindings -n some-other-random -l test-cmd=auth } ##################### # Retrieve multiple # ##################### if kube::test::if_supports_resource ${nodes} { if kube::test::if_supports_resource ${services} { record_command run_retrieve_multiple_tests } } ##################### # Resource aliasing # ##################### if kube::test::if_supports_resource ${services} { if kube::test::if_supports_resource ${replicationcontrollers} { record_command run_resource_aliasing_tests } } ########### # Explain # ########### if kube::test::if_supports_resource ${pods} { record_command run_kubectl_explain_tests } ########### # Swagger # ########### record_command run_swagger_tests ##################### # Kubectl --sort-by # ##################### if kube::test::if_supports_resource ${pods} { record_command run_kubectl_sort_by_tests } ############################ # Kubectl --all-namespaces # ############################ if kube::test::if_supports_resource ${pods} { record_command run_kubectl_all_namespace_tests } ################ # Certificates # ################ if kube::test::if_supports_resource ${csr} { record_command run_certificates_tests } ###################### # Cluster Management # ###################### if kube::test::if_supports_resource ${nodes} { record_command run_cluster_management_tests } ########### # Plugins # ########### record_command run_plugins_tests ################# # Impersonation # ################# record_command run_impersonation_tests kube::test::clear_all if test $foundError == "True" { echo "TEST FAILED" exit 1 } } proc run_initializer_tests { set -o nounset set -o errexit create_and_use_new_namespace kube::log::status "Testing --include-uninitialized" ### Create a deployment kubectl create --request-timeout=1 -f hack/testdata/initializer-deployments.yaml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" || true ### Test kubectl get --include-uninitialized # Command setvar output_message = $(kubectl get deployments 2>&1 "${kube_flags[@]}") # Post-condition: The text "No resources found" should be part of the output kube::test::if_has_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get deployments --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The text "No resources found" should be part of the output kube::test::if_has_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl get deployments --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: I assume "web" is the deployment name kube::test::if_has_string ${output_message} 'web' # Command setvar output_message = $(kubectl get deployments web 2>&1 "${kube_flags[@]}") # Post-condition: I assume "web" is the deployment name kube::test::if_has_string ${output_message} 'web' # Command setvar output_message = $(kubectl get deployments --show-all 2>&1 "${kube_flags[@]}") # Post-condition: The text "No resources found" should be part of the output kube::test::if_has_string ${output_message} 'No resources found' ### Test kubectl describe --include-uninitialized # Command setvar output_message = $(kubectl describe deployments 2>&1 "${kube_flags[@]}") # Post-condition: The text "run=web" should be part of the output kube::test::if_has_string ${output_message} 'run=web' # Command setvar output_message = $(kubectl describe deployments --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: The text "run=web" should be part of the output kube::test::if_has_string ${output_message} 'run=web' # Command setvar output_message = $(kubectl describe deployments --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl describe deployments web --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: The text "run=web" should be part of the output kube::test::if_has_string ${output_message} 'run=web' # Command setvar output_message = $(kubectl describe deployments web --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The text "run=web" should be part of the output kube::test::if_has_string ${output_message} 'run=web' ### Test kubectl label --include-uninitialized # Command setvar output_message = $(kubectl label deployments labelkey1=labelvalue1 --all 2>&1 "${kube_flags[@]}") # Post-condition: web is labelled kube::test::if_has_string ${output_message} 'deployment "web" labeled' kube::test::get_object_assert 'deployments web' "{{${labels_field}.labelkey1}}" 'labelvalue1' # Command setvar output_message = $(kubectl label deployments labelkey2=labelvalue2 --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl label deployments labelkey3=labelvalue3 -l run=web 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl label deployments labelkey4=labelvalue4 -l run=web --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: web is labelled kube::test::if_has_string ${output_message} 'deployment "web" labeled' kube::test::get_object_assert 'deployments web' "{{${labels_field}.labelkey4}}" 'labelvalue4' # Command setvar output_message = $(kubectl label deployments labelkey5=labelvalue5 -l run=web --all 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl label deployments labelkey6=labelvalue6 -l run=web --all --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: web is labelled kube::test::if_has_string ${output_message} 'deployment "web" labeled' kube::test::get_object_assert 'deployments web' "{{${labels_field}.labelkey6}}" 'labelvalue6' # Command setvar output_message = $(kubectl label deployments web labelkey7=labelvalue7 2>&1 "${kube_flags[@]}") # Post-condition: web is labelled kube::test::if_has_string ${output_message} 'deployment "web" labeled' kube::test::get_object_assert 'deployments web' "{{${labels_field}.labelkey7}}" 'labelvalue7' # Found All Labels kube::test::get_object_assert 'deployments web' "{{${labels_field}}}" 'map[labelkey1:labelvalue1 labelkey4:labelvalue4 labelkey6:labelvalue6 labelkey7:labelvalue7 run:web]' ### Test kubectl annotate --include-uninitialized # Command setvar output_message = $(kubectl annotate deployments annotatekey1=annotatevalue1 --all 2>&1 "${kube_flags[@]}") # Post-condition: DEPLOYMENT has annotation kube::test::if_has_string ${output_message} 'deployment "web" annotated' kube::test::get_object_assert 'deployments web' "{{${annotations_field}.annotatekey1}}" 'annotatevalue1' # Command setvar output_message = $(kubectl annotate deployments annotatekey2=annotatevalue2 --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl annotate deployments annotatekey3=annotatevalue3 -l run=web 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl annotate deployments annotatekey4=annotatevalue4 -l run=web --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: DEPLOYMENT has annotation kube::test::if_has_string ${output_message} 'deployment "web" annotated' kube::test::get_object_assert 'deployments web' "{{${annotations_field}.annotatekey4}}" 'annotatevalue4' # Command setvar output_message = $(kubectl annotate deployments annotatekey5=annotatevalue5 -l run=web --all 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl annotate deployments annotatekey6=annotatevalue6 -l run=web --all --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: DEPLOYMENT has annotation kube::test::if_has_string ${output_message} 'deployment "web" annotated' kube::test::get_object_assert 'deployments web' "{{${annotations_field}.annotatekey6}}" 'annotatevalue6' # Command setvar output_message = $(kubectl annotate deployments web annotatekey7=annotatevalue7 2>&1 "${kube_flags[@]}") # Post-condition: web DEPLOYMENT has annotation kube::test::if_has_string ${output_message} 'deployment "web" annotated' kube::test::get_object_assert 'deployments web' "{{${annotations_field}.annotatekey7}}" 'annotatevalue7' ### Test kubectl edit --include-uninitialized test $(EDITOR=cat kubectl edit deployments 2>&1 "${kube_flags[@]}" | grep 'edit cancelled, no objects found') test $(EDITOR=cat kubectl edit deployments --include-uninitialized 2>&1 "${kube_flags[@]}" | grep 'Edit cancelled, no changes made.') ### Test kubectl set image --include-uninitialized # Command setvar output_message = $(kubectl set image deployments *=nginx:1.11 --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "image updated" should be part of the output kube::test::if_has_string ${output_message} 'image updated' # Command setvar output_message = $(kubectl set image deployments *=nginx:1.11 --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl set image deployments *=nginx:1.11 -l run=web 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl set image deployments *=nginx:1.12 -l run=web --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: The text "image updated" should be part of the output kube::test::if_has_string ${output_message} 'image updated' # Command setvar output_message = $(kubectl set image deployments *=nginx:1.13 -l run=web --include-uninitialized --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "image updated" should be part of the output kube::test::if_has_string ${output_message} 'image updated' ### Test kubectl set resources --include-uninitialized # Command setvar output_message = $(kubectl set resources deployments --limits=cpu=200m,memory=512Mi --requests=cpu=100m,memory=256Mi --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "resource requirements updated" should be part of the output kube::test::if_has_string ${output_message} 'resource requirements updated' # Command setvar output_message = $(kubectl set resources deployments --limits=cpu=200m,memory=512Mi --requests=cpu=100m,memory=256Mi --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl set resources deployments --limits=cpu=200m,memory=512Mi --requests=cpu=100m,memory=256Mi -l run=web 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl set resources deployments --limits=cpu=200m,memory=512Mi --requests=cpu=200m,memory=256Mi -l run=web --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: The text "resource requirements updated" should be part of the output kube::test::if_has_string ${output_message} 'resource requirements updated' # Command setvar output_message = $(kubectl set resources deployments --limits=cpu=200m,memory=512Mi --requests=cpu=100m,memory=512Mi -l run=web --include-uninitialized --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "resource requirements updated" should be part of the output kube::test::if_has_string ${output_message} 'resource requirements updated' ### Test kubectl set selector --include-uninitialized # Create a service with initializer kubectl create --request-timeout=1 -f hack/testdata/initializer-redis-master-service.yaml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" || true # Command setvar output_message = $(kubectl set selector services role=padawan --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "selector updated" should be part of the output kube::test::if_has_string ${output_message} 'selector updated' # Command setvar output_message = $(kubectl set selector services role=padawan --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} ### Test kubectl set subject --include-uninitialized # Create a create clusterrolebinding with initializer kubectl create --request-timeout=1 -f hack/testdata/initializer-clusterrolebinding.yaml 2>&1 ${kube_flags[@]}2>&1 "${kube_flags[@]}" || true kube::test::get_object_assert clusterrolebinding/super-admin "{{range.subjects}}{{.name}}:{{end}}" 'super-admin:' # Command setvar output_message = $(kubectl set subject clusterrolebinding --user=foo --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "subjects updated" should be part of the output kube::test::if_has_string ${output_message} 'subjects updated' # Command setvar output_message = $(kubectl set subject clusterrolebinding --user=foo --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl set subject clusterrolebinding --user=foo -l clusterrolebinding=super 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} # Command setvar output_message = $(kubectl set subject clusterrolebinding --user=foo -l clusterrolebinding=super --include-uninitialized 2>&1 "${kube_flags[@]}") # Post-condition: The text "subjects updated" should be part of the output kube::test::if_has_string ${output_message} 'subjects updated' # Command setvar output_message = $(kubectl set subject clusterrolebinding --user=foo -l clusterrolebinding=super --include-uninitialized --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "subjects updated" should be part of the output kube::test::if_has_string ${output_message} 'subjects updated' ### Test kubectl set serviceaccount --include-uninitialized # Command setvar output_message = $(kubectl set serviceaccount deployment serviceaccount1 --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "serviceaccount updated" should be part of the output kube::test::if_has_string ${output_message} 'serviceaccount updated' # Command setvar output_message = $(kubectl set serviceaccount deployment serviceaccount1 --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The output should be empty kube::test::if_empty_string ${output_message} ### Test kubectl delete --include-uninitialized kube::test::get_object_assert clusterrolebinding/super-admin "{{range.subjects}}{{.name}}:{{end}}" 'super-admin:' # Command setvar output_message = $(kubectl delete clusterrolebinding --all --include-uninitialized=false 2>&1 "${kube_flags[@]}") # Post-condition: The text "No resources found" should be part of the output kube::test::if_has_string ${output_message} 'No resources found' # Command setvar output_message = $(kubectl delete clusterrolebinding --all 2>&1 "${kube_flags[@]}") # Post-condition: The text "deleted" should be part of the output kube::test::if_has_string ${output_message} 'deleted' kube::test::get_object_assert clusterrolebinding/super-admin "{{range.items}}{{$id_field}}:{{end}}" '' ### Test kubectl apply --include-uninitialized # Pre-Condition: no POD exists kube::test::get_object_assert pods "{{range.items}}{{$id_field}}:{{end}}" '' # apply pod a kubectl apply --prune --request-timeout=20 --include-uninitialized=false --all -f hack/testdata/prune/a.yaml ${kube_flags[@]} 2>&1 # check right pod exists kube::test::get_object_assert pods/a "{{${id_field}}}" 'a' # Post-condition: Other uninitialized resources should not be pruned kube::test::get_object_assert deployments "{{range.items}}{{$id_field}}:{{end}}" 'web' kube::test::get_object_assert services/redis-master "{{range.items}}{{$id_field}}:{{end}}" 'redis-master' # cleanup kubectl delete pod a # apply pod a and prune uninitialized deployments web kubectl apply --prune --request-timeout=20 --all -f hack/testdata/prune/a.yaml ${kube_flags[@]} 2>&1 # check right pod exists kube::test::get_object_assert pods/a "{{${id_field}}}" 'a' # Post-condition: Other uninitialized resources should not be pruned kube::test::get_object_assert deployments/web "{{range.items}}{{$id_field}}:{{end}}" 'web' kube::test::get_object_assert services/redis-master "{{range.items}}{{$id_field}}:{{end}}" 'redis-master' # cleanup kubectl delete pod a # apply pod a and prune uninitialized deployments web kubectl apply --prune --request-timeout=20 --include-uninitialized --all -f hack/testdata/prune/a.yaml ${kube_flags[@]} 2>&1 # check right pod exists kube::test::get_object_assert pods/a "{{${id_field}}}" 'a' # Post-condition: Other uninitialized resources should not be pruned kube::test::get_object_assert deployments/web "{{range.items}}{{$id_field}}:{{end}}" 'web' kube::test::get_object_assert services/redis-master "{{range.items}}{{$id_field}}:{{end}}" 'redis-master' # cleanup kubectl delete pod a kubectl delete --request-timeout=1 deploy web kubectl delete --request-timeout=1 service redis-master set +o nounset set +o errexit } (DONE benchmarks/testdata/test-cmd-util.sh) # libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... [MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1.7ubuntu1 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to . # GNU libtool home page: . # General help using GNU software: . setvar PROGRAM = 'libtool' setvar PACKAGE = 'libtool' setvar VERSION = ""2.4.2 Debian-2.4.2-1.7ubuntu1"" setvar TIMESTAMP = """" setvar package_revision = '1.3337' # Be Bourne compatible if test -n ${ZSH_VERSION+set} && shell {emulate sh} >/dev/null 2>&1 { emulate sh setvar NULLCMD = ':' # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST } else { case{ *posix* { set -o posix} } } setvar BIN_SH = 'xpg4'; export BIN_SH # for Tru64 setvar DUALCASE = '1'; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. proc func_fallback_echo { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. setvar lt_user_locale = '' setvar lt_safe_locale = '' for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES { eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" } setvar LC_ALL = 'C' setvar LANGUAGE = 'C' export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. setvar progpath = "$0" : ${CP="cp -f"} test ${ECHO+set} = set || setvar ECHO = ${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: setvar EXIT_SUCCESS = '0' setvar EXIT_FAILURE = '1' setvar EXIT_MISMATCH = '63' # $? = 63 is used to indicate version mismatch to missing. setvar EXIT_SKIP = '77' # $? = 77 is used to indicate a skipped test to automake. setvar exit_status = "$EXIT_SUCCESS" # Make sure IFS has a sensible default setvar lt_nl = '' '' setvar IFS = "" $lt_nl"" setvar dirname = ""s,/[^/]*$,,"" setvar basename = ""s,^.*/,,"" # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. proc func_dirname { setvar func_dirname_result = $($ECHO ${1} | $SED $dirname) if test "X$func_dirname_result" = "X${1}" { setvar func_dirname_result = "${3}" } else { setvar func_dirname_result = ""$func_dirname_result${2}"" } } # func_dirname may be replaced by extended shell implementation # func_basename file proc func_basename { setvar func_basename_result = $($ECHO ${1} | $SED $basename) } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. proc func_dirname_and_basename { # Extract subdirectory from the argument. setvar func_dirname_result = $($ECHO ${1} | $SED -e $dirname) if test "X$func_dirname_result" = "X${1}" { setvar func_dirname_result = "${3}" } else { setvar func_dirname_result = ""$func_dirname_result${2}"" } setvar func_basename_result = $($ECHO ${1} | $SED -e $basename) } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name proc func_stripname { case{ .* { setvar func_stripname_result = $($ECHO ${3} | $SED "s%^${1}%%; s%\\\\${2}\$%%)} * { setvar func_stripname_result = $($ECHO ${3} | $SED "s%^${1}%%; s%${2}\$%%)} } } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. setvar pathcar = ''s,^/\([^/]*\).*$,\1,'' setvar pathcdr = ''s,^/[^/]*,,'' setvar removedotparts = '':dotsl s@/\./@/@g t dotsl s,/\.$,/,'' setvar collapseslashes = ''s@/\{1,\}@/@g'' setvar finalslash = ''s,/*$,/,'' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" proc func_normal_abspath { # Start from root dir and reassemble the path. setvar func_normal_abspath_result = '' setvar func_normal_abspath_tpath = "$1" setvar func_normal_abspath_altnamespace = '' case (func_normal_abspath_tpath) { "" { # Empty path, that just means $cwd. func_stripname '' '/' $(pwd) setvar func_normal_abspath_result = "$func_stripname_result" return } # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///* { # Unusual form of absolute path, do nothing. } //* { # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. setvar func_normal_abspath_altnamespace = '/' } /* { # Absolute path, do nothing. } * { # Relative path, prepend $cwd. setvar func_normal_abspath_tpath = "$(pwd)/$func_normal_abspath_tpath" } } # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. setvar func_normal_abspath_tpath = $($ECHO $func_normal_abspath_tpath | $SED \ -e $removedotparts -e $collapseslashes -e $finalslash) while : { # Processed it all yet? if test $func_normal_abspath_tpath = / { # If we ascended to the root using ".." the result may be empty now. if test -z $func_normal_abspath_result { setvar func_normal_abspath_result = '/' } break } setvar func_normal_abspath_tcomponent = $($ECHO $func_normal_abspath_tpath | $SED \ -e $pathcar) setvar func_normal_abspath_tpath = $($ECHO $func_normal_abspath_tpath | $SED \ -e $pathcdr) # Figure out what to do with it case (func_normal_abspath_tcomponent) { "" { # Trailing empty path component, ignore it. } .. { # Parent dir; strip last assembled component from result. func_dirname $func_normal_abspath_result setvar func_normal_abspath_result = "$func_dirname_result" } * { # Actual path component, append it. setvar func_normal_abspath_result = "$func_normal_abspath_result/$func_normal_abspath_tcomponent" } } } # Restore leading double-slash if one was found on entry. setvar func_normal_abspath_result = "$func_normal_abspath_altnamespace$func_normal_abspath_result" } # func_relative_path SRCDIR DSTDIR # generates a relative path from SRCDIR to DSTDIR, with a trailing # slash if non-empty, suitable for immediately appending a filename # without needing to append a separator. # value returned in "$func_relative_path_result" proc func_relative_path { setvar func_relative_path_result = '' func_normal_abspath $1 setvar func_relative_path_tlibdir = "$func_normal_abspath_result" func_normal_abspath $2 setvar func_relative_path_tbindir = "$func_normal_abspath_result" # Ascend the tree starting from libdir while : { # check if we have found a prefix of bindir case (func_relative_path_tbindir) { $func_relative_path_tlibdir { # found an exact match setvar func_relative_path_tcancelled = '' break } $func_relative_path_tlibdir* { # found a matching prefix func_stripname $func_relative_path_tlibdir '' $func_relative_path_tbindir setvar func_relative_path_tcancelled = "$func_stripname_result" if test -z $func_relative_path_result { setvar func_relative_path_result = '.' } break } * { func_dirname $func_relative_path_tlibdir setvar func_relative_path_tlibdir = ${func_dirname_result} if test "x$func_relative_path_tlibdir" = x { # Have to descend all the way to the root! setvar func_relative_path_result = "../$func_relative_path_result" setvar func_relative_path_tcancelled = "$func_relative_path_tbindir" break } setvar func_relative_path_result = "../$func_relative_path_result" } } } # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' $func_relative_path_result setvar func_relative_path_result = "$func_stripname_result" func_stripname '/' '/' $func_relative_path_tcancelled if test "x$func_stripname_result" != x { setvar func_relative_path_result = "${func_relative_path_result}/${func_stripname_result}" } # Normalisation. If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z $func_relative_path_result { func_stripname './' '' "$func_relative_path_result/" setvar func_relative_path_result = "$func_stripname_result" } } # The name of this program: func_dirname_and_basename $progpath setvar progname = "$func_basename_result" # Make sure we have an absolute path for reexecution: case (progpath) { [\\/]*|[A-Za-z]:\\* { } *[\\/]* { setvar progdir = "$func_dirname_result" setvar progdir = $(cd $progdir && pwd) setvar progpath = ""$progdir/$progname"" } * { setvar save_IFS = "$IFS" setvar IFS = ${PATH_SEPARATOR-:} for progdir in $PATH { setvar IFS = "$save_IFS" test -x "$progdir/$progname" && break } setvar IFS = "$save_IFS" test -n $progdir || setvar progdir = $(pwd) setvar progpath = ""$progdir/$progname"" } } # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. setvar Xsed = ""${SED}"' -e 1s/^X//"' setvar sed_quote_subst = ''s/\([`"$\\]\)/\\\1/g'' # Same as above, but do not quote variable references. setvar double_quote_subst = ''s/\(["`\\]\)/\\\1/g'' # Sed substitution that turns a string into a regex matching for the # string literally. setvar sed_make_literal_regex = ''s,[].[^$\\*\/],\\&,g'' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. setvar lt_sed_naive_backslashify = ''s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. setvar bs = ''\\'' setvar bs2 = ''\\\\'' setvar bs4 = ''\\\\\\\\'' setvar dollar = ''\$'' setvar sed_double_backslash = ""\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g"" # Standard options: setvar opt_dry_run = 'false' setvar opt_help = 'false' setvar opt_quiet = 'false' setvar opt_verbose = 'false' setvar opt_warning = ':' # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. proc func_echo { $ECHO "$progname: ${opt_mode+$opt_mode: }$[join(ARGV)]" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. proc func_verbose { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. proc func_echo_all { $ECHO "$[join(ARGV)]" } # func_error arg... # Echo program name prefixed message to standard error. proc func_error { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. proc func_warning { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. proc func_fatal_error { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. proc func_fatal_help { func_error ${1+"$@"} func_fatal_error $help } setvar help = ""Try \`$progname --help' for more information."" ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. proc func_grep { $GREP $1 $2 >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. proc func_mkdir_p { setvar my_directory_path = "$1" setvar my_dir_list = '' if test -n $my_directory_path && test $opt_dry_run != ":" { # Protect directory names starting with `-' case (my_directory_path) { -* { setvar my_directory_path = ""./$my_directory_path"" } } # While some portion of DIR does not yet exist... while test ! -d $my_directory_path { # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. setvar my_dir_list = ""$my_directory_path:$my_dir_list"" # If the last portion added has no slash in it, the list is done case (my_directory_path) { */* { } * { break } } # ...otherwise throw away the child directory and loop setvar my_directory_path = $($ECHO $my_directory_path | $SED -e $dirname) } setvar my_dir_list = $($ECHO $my_dir_list | $SED 's,:*$,,) setvar save_mkdir_p_IFS = "$IFS"; setvar IFS = '':'' for my_dir in $my_dir_list { setvar IFS = "$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR $my_dir 2>/dev/null || : } setvar IFS = "$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d $my_directory_path || \ func_fatal_error "Failed to create \`$1'" } } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. proc func_mktempdir { setvar my_template = ""${TMPDIR-/tmp}/${1-$progname}"" if test $opt_dry_run = ":" { # Return a directory name, but don't create it in dry-run mode setvar my_tmpdir = ""${my_template}-"$$" } else { # If mktemp works, use that first and foremost setvar my_tmpdir = $(mktemp -d "${my_template}-XXXXXXXX" ) if test ! -d $my_tmpdir { # Failing that, at least try and use $RANDOM to avoid a race setvar my_tmpdir = ""${my_template}-${RANDOM-0}"$$" setvar save_mktempdir_umask = $(umask) umask 0077 $MKDIR $my_tmpdir umask $save_mktempdir_umask } # If we're not in dry-run mode, bomb out on failure test -d $my_tmpdir || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" } $ECHO $my_tmpdir } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. proc func_quote_for_eval { case (1) { *[\\\`\"\$]* { setvar func_quote_for_eval_unquoted_result = $($ECHO $1 | $SED $sed_quote_subst) } * { setvar func_quote_for_eval_unquoted_result = "$1" } } case (func_quote_for_eval_unquoted_result) { # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"" { setvar func_quote_for_eval_result = ""\"$func_quote_for_eval_unquoted_result"\"" } * { setvar func_quote_for_eval_result = "$func_quote_for_eval_unquoted_result" } } } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. proc func_quote_for_expand { case (1) { *[\\\`\"]* { setvar my_arg = $($ECHO $1 | $SED \ -e $double_quote_subst -e $sed_double_backslash) } * { setvar my_arg = "$1" } } case (my_arg) { # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"" { setvar my_arg = ""\"$my_arg"\"" } } setvar func_quote_for_expand_result = "$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. proc func_show_eval { setvar my_cmd = "$1" setvar my_fail_exp = "${2-:}" ${opt_silent-false} || do { func_quote_for_expand $my_cmd eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false} { :; } else { eval $my_cmd setvar my_status = ""$? if test $my_status -eq 0 { :; } else { eval "(exit $my_status); $my_fail_exp" } } } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. proc func_show_eval_locale { setvar my_cmd = "$1" setvar my_fail_exp = "${2-:}" ${opt_silent-false} || do { func_quote_for_expand $my_cmd eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false} { :; } else { eval "$lt_user_locale $my_cmd" setvar my_status = ""$? eval $lt_safe_locale if test $my_status -eq 0 { :; } else { eval "(exit $my_status); $my_fail_exp" } } } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. proc func_tr_sh { case (1) { [0-9]* | *[!a-zA-Z0-9_]* { setvar func_tr_sh_result = $($ECHO $1 | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g) } * { setvar func_tr_sh_result = "$1" } } } # func_version # Echo version message to standard output and exit. proc func_version { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. proc func_usage { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. proc func_help { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"$(shell {${AUTOMAKE-automake} --version} 2>/dev/null |$SED 1q)"'/ s/\$autoconf_version/'"$(shell {${AUTOCONF-autoconf} --version} 2>/dev/null |$SED 1q)"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" setvar ret = ""$? if test -z $1 { exit $ret } } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. proc func_missing_arg { $opt_debug func_error "missing argument for $1." setvar exit_cmd = 'exit' } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. proc func_split_short_opt { setvar my_sed_short_opt = ''1s/^\(..\).*$/\1/;q'' setvar my_sed_short_rest = ''1s/^..\(.*\)$/\1/;q'' setvar func_split_short_opt_name = $($ECHO $1 | $SED $my_sed_short_opt) setvar func_split_short_opt_arg = $($ECHO $1 | $SED $my_sed_short_rest) } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. proc func_split_long_opt { setvar my_sed_long_opt = ''1s/^\(--[^=]*\)=.*/\1/;q'' setvar my_sed_long_arg = ''1s/^--[^=]*=//'' setvar func_split_long_opt_name = $($ECHO $1 | $SED $my_sed_long_opt) setvar func_split_long_opt_arg = $($ECHO $1 | $SED $my_sed_long_arg) } # func_split_long_opt may be replaced by extended shell implementation setvar exit_cmd = ':' setvar magic = ""%%%MAGIC variable%%%"" setvar magic_exe = ""%%%MAGIC EXE variable%%%"" # Global variables. setvar nonopt = '' setvar preserve_args = '' setvar lo2o = ""s/\\.lo\$/.${objext}/"" setvar o2lo = ""s/\\.${objext}\$/.lo/"" setvar extracted_archives = '' setvar extracted_serial = '0' # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. setvar exec_cmd = '' # func_append var value # Append VALUE to the end of shell variable VAR. proc func_append { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. proc func_append_quoted { func_quote_for_eval ${2} eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... proc func_arith { setvar func_arith_result = $(expr ${@}) } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. proc func_len { setvar func_len_result = $(expr ${1} : ".*" 2>/dev/null || echo $max_cmd_len) } # func_len may be replaced by extended shell implementation # func_lo2o object proc func_lo2o { setvar func_lo2o_result = $($ECHO ${1} | $SED $lo2o) } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source proc func_xform { setvar func_xform_result = $($ECHO ${1} | $SED 's/\.[^.]*$/.lo/) } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. proc func_fatal_configuration { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. proc func_config { setvar re_begincf = ''^# ### BEGIN LIBTOOL'' setvar re_endcf = ''^# ### END LIBTOOL'' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist { $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" } exit $? } # func_features # Display the features supported by this script. proc func_features { echo "host: $host" if test $build_libtool_libs = yes { echo "enable shared libraries" } else { echo "disable shared libraries" } if test $build_old_libs = yes { echo "enable static libraries" } else { echo "disable static libraries" } exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. proc func_enable_tag { # Global variable: setvar tagname = "$1" setvar re_begincf = ""^# ### BEGIN LIBTOOL TAG CONFIG: $tagname"\$" setvar re_endcf = ""^# ### END LIBTOOL TAG CONFIG: $tagname"\$" setvar sed_extractcf = ""/$re_begincf/,/$re_endcf/p"" # Validate tagname. case (tagname) { *[!-_A-Za-z0-9,/]* { func_fatal_error "invalid tag name: $tagname" } } # Don't test for the "default" C tag, as we know it's # there but not specially marked. case (tagname) { CC { } * { if $GREP $re_begincf $progpath >/dev/null 2>&1 { setvar taglist = ""$taglist $tagname"" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: setvar extractedcf = $($SED -n -e $sed_extractcf ) eval $extractedcf } else { func_error "ignoring unknown tag $tagname" } } } } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. proc func_check_version_match { if test $package_revision != $macro_revision { if test $VERSION != $macro_version { if test -z $macro_version { cat >&2 <<< """ $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. """ } else { cat >&2 <<< """ $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. """ } } else { cat >&2 <<< """ $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. """ } exit $EXIT_MISMATCH } } # Shorthand for --mode=foo, only valid as the first argument case (1) { clean|clea|cle|cl { shift; set dummy --mode clean ${1+"$@"}; shift } compile|compil|compi|comp|com|co|c { shift; set dummy --mode compile ${1+"$@"}; shift } execute|execut|execu|exec|exe|ex|e { shift; set dummy --mode execute ${1+"$@"}; shift } finish|finis|fini|fin|fi|f { shift; set dummy --mode finish ${1+"$@"}; shift } install|instal|insta|inst|ins|in|i { shift; set dummy --mode install ${1+"$@"}; shift } link|lin|li|l { shift; set dummy --mode link ${1+"$@"}; shift } uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u { shift; set dummy --mode uninstall ${1+"$@"}; shift } } # Option defaults: setvar opt_debug = ':' setvar opt_dry_run = 'false' setvar opt_config = 'false' setvar opt_preserve_dup_deps = 'false' setvar opt_features = 'false' setvar opt_finish = 'false' setvar opt_help = 'false' setvar opt_help_all = 'false' setvar opt_silent = ':' setvar opt_warning = ':' setvar opt_verbose = ':' setvar opt_silent = 'false' setvar opt_verbose = 'false' # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. do { # this just eases exit handling while test $Argc -gt 0 { setvar opt = "$1" shift case (opt) { --debug|-x { setvar opt_debug = ''set -x'' func_echo "enabling shell trace mode" $opt_debug } --dry-run|--dryrun|-n { setvar opt_dry_run = ':' } --config { setvar opt_config = ':' func_config } --dlopen|-dlopen { setvar optarg = "$1" setvar opt_dlopen = ""${opt_dlopen+$opt_dlopen }$optarg"" shift } --preserve-dup-deps { setvar opt_preserve_dup_deps = ':' } --features { setvar opt_features = ':' func_features } --finish { setvar opt_finish = ':' set dummy --mode finish ${1+"$@"}; shift } --help { setvar opt_help = ':' } --help-all { setvar opt_help_all = ':' setvar opt_help = '': help-all'' } --mode { test $Argc = 0 && func_missing_arg $opt && break setvar optarg = "$1" setvar opt_mode = "$optarg" case (optarg) { # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall { } # Catch anything else as an error * { func_error "invalid argument for $opt" setvar exit_cmd = 'exit' break } } shift } --no-silent|--no-quiet { setvar opt_silent = 'false' func_append preserve_args " $opt" } --no-warning|--no-warn { setvar opt_warning = 'false' func_append preserve_args " $opt" } --no-verbose { setvar opt_verbose = 'false' func_append preserve_args " $opt" } --silent|--quiet { setvar opt_silent = ':' func_append preserve_args " $opt" setvar opt_verbose = 'false' } --verbose|-v { setvar opt_verbose = ':' func_append preserve_args " $opt" setvar opt_silent = 'false' } --tag { test $Argc = 0 && func_missing_arg $opt && break setvar optarg = "$1" setvar opt_tag = "$optarg" func_append preserve_args " $opt $optarg" func_enable_tag $optarg shift } -\?|-h { func_usage } --help { func_help } --version { func_version } # Separate optargs to long options: --*=* { func_split_long_opt $opt set dummy $func_split_long_opt_name $func_split_long_opt_arg ${1+"$@"} shift } # Separate non-argument short options: -\?*|-h*|-n*|-v* { func_split_short_opt $opt set dummy $func_split_short_opt_name "-$func_split_short_opt_arg" ${1+"$@"} shift } -- { break } -* { func_fatal_help "unrecognized option \`$opt'" } * { set dummy $opt ${1+"$@"}; shift; break } } } # Validate options: # save first non-option argument if test "$Argc" -gt 0 { setvar nonopt = "$opt" shift } # preserve --debug test $opt_debug = : || func_append preserve_args " --debug" case (host) { *cygwin* | *mingw* | *pw32* | *cegcc* { # don't eliminate duplications in $postdeps and $predeps setvar opt_duplicate_compiler_generated_deps = ':' } * { setvar opt_duplicate_compiler_generated_deps = "$opt_preserve_dup_deps" } } $opt_help || do { # Sanity checks first: func_check_version_match if test $build_libtool_libs != yes && test $build_old_libs != yes { func_fatal_configuration "not configured to build any kind of library" } # Darwin sucks eval std_shrext='"'$shrext_cmds'"' # Only execute mode is allowed to have -dlopen flags. if test -n $opt_dlopen && test $opt_mode != execute { func_error "unrecognized option \`-dlopen'" $ECHO $help 1>&2 exit $EXIT_FAILURE } # Change the help message to a mode-specific one. setvar generic_help = "$help" setvar help = ""Try \`$progname --help --mode=$opt_mode' for more information."" } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. proc func_lalib_p { test -f $1 && $SED -e 4q $1 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. proc func_lalib_unsafe_p { setvar lalib_p = 'no' if test -f $1 && test -r $1 && exec 5<&0 <"$1" { for lalib_p_l in 1 2 3 4 { read lalib_p_line case (lalib_p_line) { \#\ Generated\ by\ *$PACKAGE* { setvar lalib_p = 'yes'; break} } } exec 0<&5 5<&- } test $lalib_p = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. proc func_ltwrapper_script_p { func_lalib_p $1 } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. proc func_ltwrapper_executable_p { setvar func_ltwrapper_exec_suffix = '' case (1) { *.exe { } * { setvar func_ltwrapper_exec_suffix = '.exe' } } $GREP $magic_exe "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. proc func_ltwrapper_scriptname { func_dirname_and_basename $1 "" "." func_stripname '' '.exe' $func_basename_result setvar func_ltwrapper_scriptname_result = ""$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. proc func_ltwrapper_p { func_ltwrapper_script_p $1 || func_ltwrapper_executable_p $1 } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! proc func_execute_cmds { $opt_debug setvar save_ifs = "$IFS"; setvar IFS = ''~'' for cmd in $1 { setvar IFS = "$save_ifs" eval cmd='"'$cmd'"' func_show_eval $cmd ${2-:} } setvar IFS = "$save_ifs" } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. proc func_source { $opt_debug case (1) { */* | *\\* { source "$1" } * { source "./$1" } } } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result proc func_resolve_sysroot { setvar func_resolve_sysroot_result = "$1" case (func_resolve_sysroot_result) { =* { func_stripname '=' '' $func_resolve_sysroot_result setvar func_resolve_sysroot_result = "$lt_sysroot$func_stripname_result" } } } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. proc func_replace_sysroot { case{ ?*:"$lt_sysroot"* { func_stripname $lt_sysroot '' $1 setvar func_replace_sysroot_result = ""=$func_stripname_result"" } * { # Including no sysroot. setvar func_replace_sysroot_result = "$1" } } } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' proc func_infer_tag { $opt_debug if test -n $available_tags && test -z $tagname { setvar CC_quoted = '' for arg in $CC { func_append_quoted CC_quoted $arg } setvar CC_expanded = $(func_echo_all $CC) setvar CC_quoted_expanded = $(func_echo_all $CC_quoted) case ($@) { # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "* { } # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. * { for z in $available_tags { if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null { # Evaluate the configuration. eval $(${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' ) setvar CC_quoted = '' for arg in $CC { # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted $arg } setvar CC_expanded = $(func_echo_all $CC) setvar CC_quoted_expanded = $(func_echo_all $CC_quoted) case{ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "* { # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. setvar tagname = "$z" break } } } } # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z $tagname { func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" } } } } } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. proc func_write_libtool_object { setvar write_libobj = ${1} if test $build_libtool_libs = yes { setvar write_lobj = "'''${2}'''" } else { setvar write_lobj = 'none' } if test $build_old_libs = yes { setvar write_oldobj = "'''${3}'''" } else { setvar write_oldobj = 'none' } $opt_dry_run || do { cat >${write_libobj}T <<< """ # $write_libobj - a libtool object file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # Name of the PIC object. pic_object=$write_lobj # Name of the non-PIC object non_pic_object=$write_oldobj """ $MV "${write_libobj}T" ${write_libobj} } } ################################################## # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # ################################################## # func_convert_core_file_wine_to_w32 ARG # Helper function used by file name conversion functions when $build is *nix, # and $host is mingw, cygwin, or some other w32 environment. Relies on a # correctly configured wine environment available, with the winepath program # in $build's $PATH. # # ARG is the $build file name to be converted to w32 format. # Result is available in $func_convert_core_file_wine_to_w32_result, and will # be empty on error (or when ARG is empty) proc func_convert_core_file_wine_to_w32 { $opt_debug setvar func_convert_core_file_wine_to_w32_result = "$1" if test -n $1 { # Unfortunately, winepath does not exit with a non-zero error code, so we # are forced to check the contents of stdout. On the other hand, if the # command is not found, the shell will set an exit code of 127 and print # *an error message* to stdout. So we must check for both error code of # zero AND non-empty stdout, which explains the odd construction: setvar func_convert_core_file_wine_to_w32_tmp = $(winepath -w $1 ) if test "$?" -eq 0 && test -n ${func_convert_core_file_wine_to_w32_tmp} { setvar func_convert_core_file_wine_to_w32_result = $($ECHO $func_convert_core_file_wine_to_w32_tmp | $SED -e $lt_sed_naive_backslashify) } else { setvar func_convert_core_file_wine_to_w32_result = '' } } } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. proc func_convert_core_path_wine_to_w32 { $opt_debug # unfortunately, winepath doesn't convert paths, only file names setvar func_convert_core_path_wine_to_w32_result = """" if test -n $1 { setvar oldIFS = "$IFS" setvar IFS = ':' for func_convert_core_path_wine_to_w32_f in $1 { setvar IFS = "$oldIFS" func_convert_core_file_wine_to_w32 $func_convert_core_path_wine_to_w32_f if test -n $func_convert_core_file_wine_to_w32_result { if test -z $func_convert_core_path_wine_to_w32_result { setvar func_convert_core_path_wine_to_w32_result = "$func_convert_core_file_wine_to_w32_result" } else { func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" } } } setvar IFS = "$oldIFS" } } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. proc func_cygpath { $opt_debug if test -n $LT_CYGPATH && test -f $LT_CYGPATH { setvar func_cygpath_result = $($LT_CYGPATH @ARGV ) if test "$?" -ne 0 { # on failure, ensure result is empty setvar func_cygpath_result = '' } } else { setvar func_cygpath_result = '' func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" } } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. proc func_convert_core_msys_to_w32 { $opt_debug # awkward: cmd appends spaces to result setvar func_convert_core_msys_to_w32_result = $(shell { cmd //c echo $1 } 2>/dev/null | $SED -e 's/[ ]*$//' -e $lt_sed_naive_backslashify) } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). proc func_convert_file_check { $opt_debug if test -z $2 && test -n $1 { func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: setvar func_to_host_file_result = "$1" } } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). proc func_convert_path_check { $opt_debug if test -z $4 && test -n $3 { func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2" { setvar lt_replace_pathsep_chars = ""s|$1|$2|g"" setvar func_to_host_path_result = $(echo $3 | $SED -e $lt_replace_pathsep_chars) } else { setvar func_to_host_path_result = "$3" } } } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. proc func_convert_path_front_back_pathsep { $opt_debug case (4) { $1 { setvar func_to_host_path_result = ""$3$func_to_host_path_result"" } } case (4) { $2 { func_append func_to_host_path_result $3 } } } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. proc func_to_host_file { $opt_debug $to_host_file_cmd $1 } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. proc func_to_tool_file { $opt_debug case{ *,"$to_tool_file_cmd",* { setvar func_to_tool_file_result = "$1" } * { $to_tool_file_cmd $1 setvar func_to_tool_file_result = "$func_to_host_file_result" } } } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. proc func_convert_file_noop { setvar func_to_host_file_result = "$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. proc func_convert_file_msys_to_w32 { $opt_debug setvar func_to_host_file_result = "$1" if test -n $1 { func_convert_core_msys_to_w32 $1 setvar func_to_host_file_result = "$func_convert_core_msys_to_w32_result" } func_convert_file_check $1 $func_to_host_file_result } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. proc func_convert_file_cygwin_to_w32 { $opt_debug setvar func_to_host_file_result = "$1" if test -n $1 { # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. setvar func_to_host_file_result = $(cygpath -m $1) } func_convert_file_check $1 $func_to_host_file_result } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. proc func_convert_file_nix_to_w32 { $opt_debug setvar func_to_host_file_result = "$1" if test -n $1 { func_convert_core_file_wine_to_w32 $1 setvar func_to_host_file_result = "$func_convert_core_file_wine_to_w32_result" } func_convert_file_check $1 $func_to_host_file_result } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. proc func_convert_file_msys_to_cygwin { $opt_debug setvar func_to_host_file_result = "$1" if test -n $1 { func_convert_core_msys_to_w32 $1 func_cygpath -u $func_convert_core_msys_to_w32_result setvar func_to_host_file_result = "$func_cygpath_result" } func_convert_file_check $1 $func_to_host_file_result } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. proc func_convert_file_nix_to_cygwin { $opt_debug setvar func_to_host_file_result = "$1" if test -n $1 { # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 $1 func_cygpath -u $func_convert_core_file_wine_to_w32_result setvar func_to_host_file_result = "$func_cygpath_result" } func_convert_file_check $1 $func_to_host_file_result } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. setvar to_host_path_cmd = '' proc func_init_to_host_path_cmd { $opt_debug if test -z $to_host_path_cmd { func_stripname 'func_convert_file_' '' $to_host_file_cmd setvar to_host_path_cmd = ""func_convert_path_${func_stripname_result}"" } } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. proc func_to_host_path { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd $1 } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. proc func_convert_path_noop { setvar func_to_host_path_result = "$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. proc func_convert_path_msys_to_w32 { $opt_debug setvar func_to_host_path_result = "$1" if test -n $1 { # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : $1 setvar func_to_host_path_tmp1 = "$func_stripname_result" func_convert_core_msys_to_w32 $func_to_host_path_tmp1 setvar func_to_host_path_result = "$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ $func_to_host_path_tmp1 $func_to_host_path_result func_convert_path_front_back_pathsep ":*" "*:" ";" $1 } } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. proc func_convert_path_cygwin_to_w32 { $opt_debug setvar func_to_host_path_result = "$1" if test -n $1 { # See func_convert_path_msys_to_w32: func_stripname : : $1 setvar func_to_host_path_tmp1 = "$func_stripname_result" setvar func_to_host_path_result = $(cygpath -m -p $func_to_host_path_tmp1) func_convert_path_check : ";" \ $func_to_host_path_tmp1 $func_to_host_path_result func_convert_path_front_back_pathsep ":*" "*:" ";" $1 } } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. proc func_convert_path_nix_to_w32 { $opt_debug setvar func_to_host_path_result = "$1" if test -n $1 { # See func_convert_path_msys_to_w32: func_stripname : : $1 setvar func_to_host_path_tmp1 = "$func_stripname_result" func_convert_core_path_wine_to_w32 $func_to_host_path_tmp1 setvar func_to_host_path_result = "$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ $func_to_host_path_tmp1 $func_to_host_path_result func_convert_path_front_back_pathsep ":*" "*:" ";" $1 } } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. proc func_convert_path_msys_to_cygwin { $opt_debug setvar func_to_host_path_result = "$1" if test -n $1 { # See func_convert_path_msys_to_w32: func_stripname : : $1 setvar func_to_host_path_tmp1 = "$func_stripname_result" func_convert_core_msys_to_w32 $func_to_host_path_tmp1 func_cygpath -u -p $func_convert_core_msys_to_w32_result setvar func_to_host_path_result = "$func_cygpath_result" func_convert_path_check : : \ $func_to_host_path_tmp1 $func_to_host_path_result func_convert_path_front_back_pathsep ":*" "*:" : $1 } } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. proc func_convert_path_nix_to_cygwin { $opt_debug setvar func_to_host_path_result = "$1" if test -n $1 { # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : $1 setvar func_to_host_path_tmp1 = "$func_stripname_result" func_convert_core_path_wine_to_w32 $func_to_host_path_tmp1 func_cygpath -u -p $func_convert_core_path_wine_to_w32_result setvar func_to_host_path_result = "$func_cygpath_result" func_convert_path_check : : \ $func_to_host_path_tmp1 $func_to_host_path_result func_convert_path_front_back_pathsep ":*" "*:" : $1 } } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... proc func_mode_compile { $opt_debug # Get the compilation command and the source file. setvar base_compile = '' setvar srcfile = "$nonopt" # always keep a non-empty value in "srcfile" setvar suppress_opt = 'yes' setvar suppress_output = '' setvar arg_mode = 'normal' setvar libobj = '' setvar later = '' setvar pie_flag = ''for arg in @ARGV { case (arg_mode) { arg { # do not "continue". Instead, add this to base_compile setvar lastarg = "$arg" setvar arg_mode = 'normal' } target { setvar libobj = "$arg" setvar arg_mode = 'normal' continue } normal { # Accept any command-line options. case (arg) { -o { test -n $libobj && \ func_fatal_error "you cannot specify \`-o' more than once" setvar arg_mode = 'target' continue } -pie | -fpie | -fPIE { func_append pie_flag " $arg" continue } -shared | -static | -prefer-pic | -prefer-non-pic { func_append later " $arg" continue } -no-suppress { setvar suppress_opt = 'no' continue } -Xcompiler { setvar arg_mode = 'arg' # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or } # replaced later. I would guess that would be a bug. -Wc,* { func_stripname '-Wc,' '' $arg setvar args = "$func_stripname_result" setvar lastarg = '' setvar save_ifs = "$IFS"; setvar IFS = '','' for arg in $args { setvar IFS = "$save_ifs" func_append_quoted lastarg $arg } setvar IFS = "$save_ifs" func_stripname ' ' '' $lastarg setvar lastarg = "$func_stripname_result" # Add the arguments to base_compile. func_append base_compile " $lastarg" continue } * { # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # setvar lastarg = "$srcfile" setvar srcfile = "$arg" } } # case $arg } } # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile $lastarg } # for arg case (arg_mode) { arg { func_fatal_error "you must specify an argument for -Xcompile" } target { func_fatal_error "you must specify a target with \`-o'" } * { # Get the name of the library object. test -z $libobj && do { func_basename $srcfile setvar libobj = "$func_basename_result" } } } # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case (libobj) { *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup { func_xform $libobj setvar libobj = "$func_xform_result" } } case (libobj) { *.lo { func_lo2o $libobj; setvar obj = "$func_lo2o_result" } * { func_fatal_error "cannot determine name of library object from \`$libobj'" } } func_infer_tag $base_compile for arg in $later { case (arg) { -shared { test $build_libtool_libs != yes && \ func_fatal_configuration "can not build a shared library" setvar build_old_libs = 'no' continue } -static { setvar build_libtool_libs = 'no' setvar build_old_libs = 'yes' continue } -prefer-pic { setvar pic_mode = 'yes' continue } -prefer-non-pic { setvar pic_mode = 'no' continue } } } func_quote_for_eval $libobj test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename $obj "/" "" setvar objname = "$func_basename_result" setvar xdir = "$func_dirname_result" setvar lobj = "${xdir}$objdir/$objname" test -z $base_compile && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test $build_old_libs = yes { setvar removelist = ""$obj $lobj $libobj ${libobj}T"" } else { setvar removelist = ""$lobj $libobj ${libobj}T"" } # On Cygwin there's no "real" PIC flag so we must build both object types case (host_os) { cygwin* | mingw* | pw32* | os2* | cegcc* { setvar pic_mode = 'default' } } if test $pic_mode = no && test $deplibs_check_method != pass_all { # non-PIC code in shared libraries is not supported setvar pic_mode = 'default' } # Calculate the filename of the output object if compiler does # not support -o with -c if test $compiler_c_o = no { setvar output_obj = "$($ECHO $srcfile | $SED 's%^.*/%%; s%\.[^.]*$%%).${objext}" setvar lockfile = ""$output_obj.lock"" } else { setvar output_obj = '' setvar need_locks = 'no' setvar lockfile = '' } # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test $need_locks = yes { while ! $opt_dry_run || ln $progpath $lockfile { func_echo "Waiting for $lockfile to be removed" sleep 2 } } elif test $need_locks = warn { if test -f $lockfile { $ECHO "\ *** ERROR, $lockfile exists and contains: $(cat $lockfile ) This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE } func_append removelist " $output_obj" $ECHO $srcfile > "$lockfile" } $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file $srcfile func_convert_file_msys_to_w32 setvar srcfile = "$func_to_tool_file_result" func_quote_for_eval $srcfile setvar qsrcfile = "$func_quote_for_eval_result" # Only build a PIC object if we are building libtool libraries. if test $build_libtool_libs = yes { # Without this assignment, base_compile gets emptied. setvar fbsd_hideous_sh_bug = "$base_compile" if test $pic_mode != no { setvar command = ""$base_compile $qsrcfile $pic_flag"" } else { # Don't build PIC code setvar command = ""$base_compile $qsrcfile"" } func_mkdir_p "$xdir$objdir" if test -z $output_obj { # Place PIC objects in $objdir func_append command " -o $lobj" } func_show_eval_locale $command \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test $need_locks = warn && test "X$(cat $lockfile )" != "X$srcfile" { $ECHO "\ *** ERROR, $lockfile contains: $(cat $lockfile ) but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE } # Just move the object if needed, then go on to compile the next one if test -n $output_obj && test "X$output_obj" != "X$lobj" { func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' } # Allow error messages only from the first compilation. if test $suppress_opt = yes { setvar suppress_output = '' >/dev/null 2>&1'' } } # Only build a position-dependent object if we build old libraries. if test $build_old_libs = yes { if test $pic_mode != yes { # Don't build PIC code setvar command = ""$base_compile $qsrcfile$pie_flag"" } else { setvar command = ""$base_compile $qsrcfile $pic_flag"" } if test $compiler_c_o = yes { func_append command " -o $obj" } # Suppress compiler output if we already did a PIC compilation. func_append command $suppress_output func_show_eval_locale $command \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test $need_locks = warn && test "X$(cat $lockfile )" != "X$srcfile" { $ECHO "\ *** ERROR, $lockfile contains: $(cat $lockfile ) but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE } # Just move the object if needed if test -n $output_obj && test "X$output_obj" != "X$obj" { func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' } } $opt_dry_run || do { func_write_libtool_object $libobj "$objdir/$objname" $objname # Unlock the critical section if it was locked if test $need_locks != no { setvar removelist = "$lockfile" $RM $lockfile } } exit $EXIT_SUCCESS } $opt_help || do { test $opt_mode = compile && func_mode_compile ${1+"$@"} } proc func_mode_help { # We need to display help for each of the modes. case (opt_mode) { "" { # Generic help is extracted from the usage comments # at the start of this file. func_help } clean { $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." } compile { $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." } execute { $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." } finish { $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." } install { $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." } link { $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." } uninstall { $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." } * { func_fatal_help "invalid operation mode \`$opt_mode'" } } echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help { if test $opt_help = : { func_mode_help } else { do { func_help noexit for opt_mode in compile link execute install finish uninstall clean { func_mode_help } } | sed -n '1p; 2,$s/^Usage:/ or: /p' do { func_help noexit for opt_mode in compile link execute install finish uninstall clean { echo func_mode_help } } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' } exit $? } # func_mode_execute arg... proc func_mode_execute { $opt_debug # The first argument is the command name. setvar cmd = "$nonopt" test -z $cmd && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen { test -f $file \ || func_fatal_help "\`$file' is not a file" setvar dir = '' case (file) { *.la { func_resolve_sysroot $file setvar file = "$func_resolve_sysroot_result" # Check to see that this really is a libtool archive. func_lalib_unsafe_p $file \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. setvar dlname = '' setvar library_names = '' func_source $file # Skip this library if it cannot be dlopened. if test -z $dlname { # Warn if it was a shared library. test -n $library_names && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue } func_dirname $file "" "." setvar dir = "$func_dirname_result" if test -f "$dir/$objdir/$dlname" { func_append dir "/$objdir" } else { if test ! -f "$dir/$dlname" { func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" } } } *.lo { # Just add the directory containing the .lo file. func_dirname $file "" "." setvar dir = "$func_dirname_result" } * { func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue } } # Get the absolute pathname. setvar absdir = $(cd $dir && pwd) test -n $absdir && setvar dir = "$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\"" { eval "$shlibpath_var=\"\$dir\"" } else { eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" } } # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. setvar libtool_execute_magic = "$magic" # Check if any of the arguments is a wrapper script. setvar args = ''for file in @ARGV { case (file) { -* | *.la | *.lo { } * { # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p $file { func_source $file # Transform arg to wrapped name. setvar file = ""$progdir/$program"" } elif func_ltwrapper_executable_p $file { func_ltwrapper_scriptname $file func_source $func_ltwrapper_scriptname_result # Transform arg to wrapped name. setvar file = ""$progdir/$program"" } } } # Quote arguments (to preserve shell metacharacters). func_append_quoted args $file } if test "X$opt_dry_run" = Xfalse { if test -n $shlibpath_var { # Export the shlibpath_var. eval "export $shlibpath_var" } # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES { eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" } # Now prepare to actually exec the command. setvar exec_cmd = ""\$cmd$args"" } else { # Display what would be done. if test -n $shlibpath_var { eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" } $ECHO "$cmd$args" exit $EXIT_SUCCESS } } test $opt_mode = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... proc func_mode_finish { $opt_debug setvar libs = '' setvar libdirs = '' setvar admincmds = '' for opt in "$nonopt" ${1+"$@"} { if test -d $opt { func_append libdirs " $opt" } elif test -f $opt { if func_lalib_unsafe_p $opt { func_append libs " $opt" } else { func_warning "\`$opt' is not a valid libtool archive" } } else { func_fatal_error "invalid argument \`$opt'" } } if test -n $libs { if test -n $lt_sysroot { setvar sysroot_regex = $($ECHO $lt_sysroot | $SED $sed_make_literal_regex) setvar sysroot_cmd = ""s/\([ ']\)$sysroot_regex/\1/g;"" } else { setvar sysroot_cmd = '' } # Remove sysroot references if $opt_dry_run { for lib in $libs { echo "removing references to $lt_sysroot and \`=' prefixes from $lib" } } else { setvar tmpdir = $(func_mktempdir) for lib in $libs { sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib } ${RM}r $tmpdir } } if test -n "$finish_cmds$finish_eval" && test -n $libdirs { for libdir in $libdirs { if test -n $finish_cmds { # Do each command in the finish commands. func_execute_cmds $finish_cmds 'admincmds="$admincmds '"$cmd"'"' } if test -n $finish_eval { # Do the single finish_eval. eval cmds='"'$finish_eval'"' $opt_dry_run || eval $cmds || func_append admincmds " $cmds" } } } # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n $libdirs { echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs { $ECHO " $libdir" } echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n $shlibpath_var { echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" } if test -n $runpath_var { echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" } if test -n $hardcode_libdir_flag_spec { setvar libdir = 'LIBDIR' eval flag='"'$hardcode_libdir_flag_spec'"' $ECHO " - use the \`$flag' linker flag" } if test -n $admincmds { $ECHO " - have your system administrator run these commands:$admincmds" } if test -f /etc/ld.so.conf { echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" } echo echo "See any operating system documentation about shared libraries for" case (host) { solaris2.[6789]|solaris2.1[0-9] { echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." } * { echo "more information, such as the ld(1) and ld.so(8) manual pages." } } echo "----------------------------------------------------------------------" } exit $EXIT_SUCCESS } test $opt_mode = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... proc func_mode_install { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test $nonopt = $SHELL || test $nonopt = /bin/sh || # Allow the use of GNU shtool's install command. case (nonopt) { *shtool* { :} * { false} } { # Aesthetically quote it. func_quote_for_eval $nonopt setvar install_prog = ""$func_quote_for_eval_result "" setvar arg = "$1" shift } else { setvar install_prog = '' setvar arg = "$nonopt" } # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval $arg func_append install_prog $func_quote_for_eval_result setvar install_shared_prog = "$install_prog" case{ *[\\\ /]cp\ * { setvar install_cp = ':' } * { setvar install_cp = 'false' } } # We need to accept at least all the BSD install flags. setvar dest = '' setvar files = '' setvar opts = '' setvar prev = '' setvar install_type = '' setvar isdir = 'no' setvar stripme = '' setvar no_mode = ':'for arg in @ARGV { setvar arg2 = '' if test -n $dest { func_append files " $dest" setvar dest = "$arg" continue } case (arg) { -d { setvar isdir = 'yes' } -f { if $install_cp { :; } else { setvar prev = "$arg" } } -g | -m | -o { setvar prev = "$arg" } -s { setvar stripme = "" -s"" continue } -* { } * { # If the previous option needed an argument, then skip it. if test -n $prev { if test "x$prev" = x-m && test -n $install_override_mode { setvar arg2 = "$install_override_mode" setvar no_mode = 'false' } setvar prev = '' } else { setvar dest = "$arg" continue } } } # Aesthetically quote the argument. func_quote_for_eval $arg func_append install_prog " $func_quote_for_eval_result" if test -n $arg2 { func_quote_for_eval $arg2 } func_append install_shared_prog " $func_quote_for_eval_result" } test -z $install_prog && \ func_fatal_help "you must specify an install program" test -n $prev && \ func_fatal_help "the \`$prev' option requires an argument" if test -n $install_override_mode && $no_mode { if $install_cp { :; } else { func_quote_for_eval $install_override_mode func_append install_shared_prog " -m $func_quote_for_eval_result" } } if test -z $files { if test -z $dest { func_fatal_help "no file or destination specified" } else { func_fatal_help "you must specify a destination" } } # Strip any trailing slash from the destination. func_stripname '' '/' $dest setvar dest = "$func_stripname_result" # Check to see that the destination is a directory. test -d $dest && setvar isdir = 'yes' if test $isdir = yes { setvar destdir = "$dest" setvar destname = '' } else { func_dirname_and_basename $dest "" "." setvar destdir = "$func_dirname_result" setvar destname = "$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$Argc" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" } case (destdir) { [\\/]* | [A-Za-z]:[\\/]* { } * { for file in $files { case (file) { *.lo { } * { func_fatal_help "\`$destdir' must be an absolute directory name" } } } } } # This variable tells wrapper scripts just to set variables rather # than running their programs. setvar libtool_install_magic = "$magic" setvar staticlibs = '' setvar future_libdirs = '' setvar current_libdirs = '' for file in $files { # Do each installation. case (file) { *.$libext { # Do the static libraries later. func_append staticlibs " $file" } *.la { func_resolve_sysroot $file setvar file = "$func_resolve_sysroot_result" # Check to see that this really is a libtool archive. func_lalib_unsafe_p $file \ || func_fatal_help "\`$file' is not a valid libtool archive" setvar library_names = '' setvar old_library = '' setvar relink_command = '' func_source $file # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir" { case{ *" $libdir "* { } * { func_append current_libdirs " $libdir" } } } else { # Note the libdir as a future libdir. case{ *" $libdir "* { } * { func_append future_libdirs " $libdir" } } } func_dirname $file "/" "" setvar dir = "$func_dirname_result" func_append dir $objdir if test -n $relink_command { # Determine the prefix the user has applied to our future dir. setvar inst_prefix_dir = $($ECHO $destdir | $SED -e "s%$libdir\$%%) # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test $inst_prefix_dir = $destdir && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n $inst_prefix_dir { # Stick the inst_prefix_dir data into the link command. setvar relink_command = $($ECHO $relink_command | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%) } else { setvar relink_command = $($ECHO $relink_command | $SED "s%@inst_prefix_dir@%%) } func_warning "relinking \`$file'" func_show_eval $relink_command \ 'func_fatal_error "error: relink \`$file''''' with the above command before installing it"' } # See the names of the shared library. set dummy $library_names; shift if test -n $1 { setvar realname = "$1" shift setvar srcname = "$realname" test -n $relink_command && setvar srcname = ""$realname"T" # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' setvar tstripme = "$stripme" case (host_os) { cygwin* | mingw* | pw32* | cegcc* { case (realname) { *.dll.a { setvar tstripme = """" } } } } if test -n $tstripme && test -n $striplib { func_show_eval "$striplib $destdir/$realname" 'exit $?' } if test "$Argc" -gt 0 {for linkname in @ARGV { test $linkname != $realname \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" } } # Do each command in the postinstall commands. setvar lib = ""$destdir/$realname"" func_execute_cmds $postinstall_cmds 'exit $?' } # Install the pseudo-library for information purposes. func_basename $file setvar name = "$func_basename_result" setvar instname = ""$dir/$name"i" func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n $old_library && func_append staticlibs " $dir/$old_library" } *.lo { # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n $destname { setvar destfile = ""$destdir/$destname"" } else { func_basename $file setvar destfile = "$func_basename_result" setvar destfile = ""$destdir/$destfile"" } # Deduce the name of the destination old-style object file. case (destfile) { *.lo { func_lo2o $destfile setvar staticdest = "$func_lo2o_result" } *.$objext { setvar staticdest = "$destfile" setvar destfile = '' } * { func_fatal_help "cannot copy a libtool object to \`$destfile'" } } # Install the libtool object if requested. test -n $destfile && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test $build_old_libs = yes { # Deduce the name of the old-style object file. func_lo2o $file setvar staticobj = "$func_lo2o_result" func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' } exit $EXIT_SUCCESS } * { # Figure out destination file name, if it wasn't already specified. if test -n $destname { setvar destfile = ""$destdir/$destname"" } else { func_basename $file setvar destfile = "$func_basename_result" setvar destfile = ""$destdir/$destfile"" } # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install setvar stripped_ext = """" case (file) { *.exe { if test ! -f $file { func_stripname '' '.exe' $file setvar file = "$func_stripname_result" setvar stripped_ext = "".exe"" } } } # Do a test to see if this is really a libtool program. case (host) { *cygwin* | *mingw* { if func_ltwrapper_executable_p $file { func_ltwrapper_scriptname $file setvar wrapper = "$func_ltwrapper_scriptname_result" } else { func_stripname '' '.exe' $file setvar wrapper = "$func_stripname_result" } } * { setvar wrapper = "$file" } } if func_ltwrapper_script_p $wrapper { setvar notinst_deplibs = '' setvar relink_command = '' func_source $wrapper # Check the variables that should have been set. test -z $generated_by_libtool_version && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" setvar finalize = 'yes' for lib in $notinst_deplibs { # Check to see that each library is installed. setvar libdir = '' if test -f $lib { func_source $lib } setvar libfile = ""$libdir/"$($ECHO $lib | $SED 's%^.*/%%g)" ### testsuite: skip nested quoting test if test -n $libdir && test ! -f $libfile { func_warning "\`$lib' has not been installed in \`$libdir'" setvar finalize = 'no' } } setvar relink_command = '' func_source $wrapper setvar outputname = '' if test $fast_install = no && test -n $relink_command { $opt_dry_run || do { if test $finalize = yes { setvar tmpdir = $(func_mktempdir) func_basename "$file$stripped_ext" setvar file = "$func_basename_result" setvar outputname = ""$tmpdir/$file"" # Replace the output file specification. setvar relink_command = $($ECHO $relink_command | $SED 's%@OUTPUT@%'"$outputname"'%g) $opt_silent || do { func_quote_for_expand $relink_command eval "func_echo $func_quote_for_expand_result" } if eval $relink_command { : } else { func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r $tmpdir continue } setvar file = "$outputname" } else { func_warning "cannot relink \`$file'" } } } else { # Install the binary that we compiled earlier. setvar file = $($ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%) } } # remove .exe since cygwin /usr/bin/install will append another # one anyway case (install_prog) { */usr/bin/install*,*cygwin* { case (file) { *.exe:*.exe { # this is ok } *.exe:* { setvar destfile = "$destfile.exe" } *:*.exe { func_stripname '' '.exe' $destfile setvar destfile = "$func_stripname_result" } } } } func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n $outputname { ${RM}r $tmpdir } } } } for file in $staticlibs { func_basename $file setvar name = "$func_basename_result" # Set up the ranlib parameters. setvar oldlib = ""$destdir/$name"" func_to_tool_file $oldlib func_convert_file_msys_to_w32 setvar tool_oldlib = "$func_to_tool_file_result" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n $stripme && test -n $old_striplib { func_show_eval "$old_striplib $tool_oldlib" 'exit $?' } # Do each command in the postinstall commands. func_execute_cmds $old_postinstall_cmds 'exit $?' } test -n $future_libdirs && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n $current_libdirs { # Maybe just do a dry run. $opt_dry_run && setvar current_libdirs = "" -n$current_libdirs"" setvar exec_cmd = ''$SHELL $progpath $preserve_args --finish$current_libdirs'' } else { exit $EXIT_SUCCESS } } test $opt_mode = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. proc func_generate_dlsyms { $opt_debug setvar my_outputname = "$1" setvar my_originator = "$2" setvar my_pic_p = "${3-no}" setvar my_prefix = $($ECHO $my_originator | sed 's%[^a-zA-Z0-9]%_%g) setvar my_dlsyms = '' if test -n "$dlfiles$dlprefiles" || test $dlself != no { if test -n $NM && test -n $global_symbol_pipe { setvar my_dlsyms = ""${my_outputname}S.c"" } else { func_error "not configured to extract global symbols from dlpreopened files" } } if test -n $my_dlsyms { case (my_dlsyms) { "" { } *.c { # Discover the nlist of each of the dlfiles. setvar nlist = ""$output_objdir/${my_outputname}.nm"" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */> "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test $dlself = yes { func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. setvar progfiles = $($ECHO "$objs$old_deplibs" | $SP2NL | $SED $lo2o | $NL2SP) for progfile in $progfiles { func_to_tool_file $progfile func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" } if test -n $exclude_expsyms { $opt_dry_run || do { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } } if test -n $export_symbols_regex { $opt_dry_run || do { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } } # Prepare the list of exported symbols if test -z $export_symbols { setvar export_symbols = ""$output_objdir/$outputname.exp"" $opt_dry_run || do { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case (host) { *cygwin* | *mingw* | *cegcc* { eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' } } } } else { $opt_dry_run || do { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case (host) { *cygwin* | *mingw* | *cegcc* { eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' } } } } } for dlprefile in $dlprefiles { func_verbose "extracting global C symbols from \`$dlprefile'" func_basename $dlprefile setvar name = "$func_basename_result" case (host) { *cygwin* | *mingw* | *cegcc* { # if an import library, we need to obtain dlname if func_win32_import_lib_p $dlprefile { func_tr_sh $dlprefile eval "curr_lafile=\$libfile_$func_tr_sh_result" setvar dlprefile_dlbasename = """" if test -n $curr_lafile && func_lalib_p $curr_lafile { # Use subshell, to avoid clobbering current variable values setvar dlprefile_dlname = $(source $curr_lafile && echo $dlname) if test -n $dlprefile_dlname { func_basename $dlprefile_dlname setvar dlprefile_dlbasename = "$func_basename_result" } else { # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd $dlprefile setvar dlprefile_dlbasename = "$sharedlib_from_linklib_result" } } $opt_dry_run || do { if test -n $dlprefile_dlbasename { eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' } else { func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' } func_to_tool_file $dlprefile func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } } else { # not an import lib $opt_dry_run || do { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file $dlprefile func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } } } * { $opt_dry_run || do { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file $dlprefile func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } } } } $opt_dry_run || do { # Make sure we have at least an empty file. test -f $nlist || : > "$nlist" if test -n $exclude_expsyms { $EGREP -v " ($exclude_expsyms)$" $nlist > "$nlist"T $MV "$nlist"T $nlist } # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1 { sort -k 3 } else { sort +2 } | uniq > "$nlist"S { : } else { $GREP -v "^: " < "$nlist" > "$nlist"S } if test -f "$nlist"S { eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' } else { echo '/* NONE */' >> "$output_objdir/$my_dlsyms" } echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 },>> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case (need_lib_prefix) { no { eval $global_symbol_to_c_name_address < "$nlist" >> "$output_objdir/$my_dlsyms" } * { eval $global_symbol_to_c_name_address_lib_prefix < "$nlist" >> "$output_objdir/$my_dlsyms" } } echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif>> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run setvar pic_flag_for_symtable = '' case{ *" -static "* { } * { case (host) { # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0* { setvar pic_flag_for_symtable = "" $pic_flag -DFREEBSD_WORKAROUND"" } *-*-hpux* { setvar pic_flag_for_symtable = "" $pic_flag"" } * { if test "X$my_pic_p" != Xno { setvar pic_flag_for_symtable = "" $pic_flag"" } } } } } setvar symtab_cflags = '' for arg in $LTCFLAGS { case (arg) { -pie | -fpie | -fPIE { } * { func_append symtab_cflags " $arg" } } } # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. setvar symfileobj = ""$output_objdir/${my_outputname}S.$objext"" case (host) { *cygwin* | *mingw* | *cegcc* { if test -f "$output_objdir/$my_outputname.def" { setvar compile_command = $($ECHO $compile_command | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%) setvar finalize_command = $($ECHO $finalize_command | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%) } else { setvar compile_command = $($ECHO $compile_command | $SED "s%@SYMFILE@%$symfileobj%) setvar finalize_command = $($ECHO $finalize_command | $SED "s%@SYMFILE@%$symfileobj%) } } * { setvar compile_command = $($ECHO $compile_command | $SED "s%@SYMFILE@%$symfileobj%) setvar finalize_command = $($ECHO $finalize_command | $SED "s%@SYMFILE@%$symfileobj%) } } } * { func_fatal_error "unknown suffix for \`$my_dlsyms'" } } } else { # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. setvar compile_command = $($ECHO $compile_command | $SED "s% @SYMFILE@%%) setvar finalize_command = $($ECHO $finalize_command | $SED "s% @SYMFILE@%%) } } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. proc func_win32_libid { $opt_debug setvar win32_libid_type = ""unknown"" setvar win32_fileres = $(file -L $1 ) case (win32_fileres) { *ar\ archive\ import\ library* { # definitely import setvar win32_libid_type = ""x86 archive import"" } *ar\ archive* { # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null { func_to_tool_file $1 func_convert_file_msys_to_w32 setvar win32_nmres = $(eval $NM -f posix -A '"'$func_to_tool_file_result'"' | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }) case (win32_nmres) { import* { setvar win32_libid_type = ""x86 archive import""} * { setvar win32_libid_type = ""x86 archive static""} } } } *DLL* { setvar win32_libid_type = ""x86 DLL"" } *executable* { # but shell scripts are "executable" too... case (win32_fileres) { *MS\ Windows\ PE\ Intel* { setvar win32_libid_type = ""x86 DLL"" } } } } $ECHO $win32_libid_type } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result proc func_cygming_dll_for_implib { $opt_debug setvar sharedlib_from_linklib_result = $($DLLTOOL --identify-strict --identify $1) } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. proc func_cygming_dll_for_implib_fallback_core { $opt_debug setvar match_literal = $($ECHO $1 | $SED $sed_make_literal_regex) $OBJDUMP -s --section $1 $2 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. proc func_cygming_gnu_implib_p { $opt_debug func_to_tool_file $1 func_convert_file_msys_to_w32 setvar func_cygming_gnu_implib_tmp = $($NM $func_to_tool_file_result | eval $global_symbol_pipe | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$) test -n $func_cygming_gnu_implib_tmp } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. proc func_cygming_ms_implib_p { $opt_debug func_to_tool_file $1 func_convert_file_msys_to_w32 setvar func_cygming_ms_implib_tmp = $($NM $func_to_tool_file_result | eval $global_symbol_pipe | $GREP '_NULL_IMPORT_DESCRIPTOR) test -n $func_cygming_ms_implib_tmp } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result proc func_cygming_dll_for_implib_fallback { $opt_debug if func_cygming_gnu_implib_p $1 { # binutils import library setvar sharedlib_from_linklib_result = $(func_cygming_dll_for_implib_fallback_core '.idata$7' $1) } elif func_cygming_ms_implib_p $1 { # ms-generated import library setvar sharedlib_from_linklib_result = $(func_cygming_dll_for_implib_fallback_core '.idata$6' $1) } else { # unknown setvar sharedlib_from_linklib_result = """" } } # func_extract_an_archive dir oldlib proc func_extract_an_archive { $opt_debug setvar f_ex_an_ar_dir = "$1"; shift setvar f_ex_an_ar_oldlib = "$1" if test $lock_old_archive_extraction = yes { setvar lockfile = "$f_ex_an_ar_oldlib.lock" while ! $opt_dry_run || ln $progpath $lockfile { func_echo "Waiting for $lockfile to be removed" sleep 2 } } func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test $lock_old_archive_extraction = yes { $opt_dry_run || rm -f $lockfile } if shell {$AR t $f_ex_an_ar_oldlib | sort | sort -uc >/dev/null 2>&1} { : } else { func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" } } # func_extract_archives gentop oldlib ... proc func_extract_archives { $opt_debug setvar my_gentop = "$1"; shift setvar my_oldlibs = ${1+"$@"} setvar my_oldobjs = """" setvar my_xlib = """" setvar my_xabs = """" setvar my_xdir = """" for my_xlib in $my_oldlibs { # Extract the objects. case (my_xlib) { [\\/]* | [A-Za-z]:[\\/]* { setvar my_xabs = "$my_xlib" } * { setvar my_xabs = "$(pwd)"/$my_xlib"" } } func_basename $my_xlib setvar my_xlib = "$func_basename_result" setvar my_xlib_u = "$my_xlib" while : { case{ *" $my_xlib_u "* { func_arith $extracted_serial + 1 setvar extracted_serial = "$func_arith_result" setvar my_xlib_u = "lt$extracted_serial-$my_xlib" } * { break } } } setvar extracted_archives = ""$extracted_archives $my_xlib_u"" setvar my_xdir = ""$my_gentop/$my_xlib_u"" func_mkdir_p $my_xdir case (host) { *-darwin* { func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || do { setvar darwin_orig_dir = $(pwd) cd $my_xdir || exit $? setvar darwin_archive = "$my_xabs" setvar darwin_curdir = $(pwd) setvar darwin_base_archive = $(basename $darwin_archive) setvar darwin_arches = $($LIPO -info $darwin_archive 2>/dev/null | $GREP Architectures 2>/dev/null || true) if test -n $darwin_arches { setvar darwin_arches = $($ECHO $darwin_arches | $SED -e 's/.*are://) setvar darwin_arch = '' func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches { func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" ${darwin_archive} cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive $(pwd) ${darwin_base_archive} cd $darwin_curdir $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" } # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) setvar darwin_filelist = $(find unfat-$$ -type f -name '*'.o -print -o -name '*'.lo -print | $SED -e $basename | sort -u) setvar darwin_file = '' setvar darwin_files = '' for darwin_file in $darwin_filelist { setvar darwin_files = $(find unfat-$$ -name $darwin_file -print | sort | $NL2SP) $LIPO -create -output $darwin_file $darwin_files } # $darwin_filelist $RM -rf unfat-$$ cd $darwin_orig_dir } else { cd $darwin_orig_dir func_extract_an_archive $my_xdir $my_xabs } # $darwin_arches } # !$opt_dry_run } * { func_extract_an_archive $my_xdir $my_xabs } } setvar my_oldobjs = ""$my_oldobjs "$(find $my_xdir -name '*'.$objext -print -o -name '*'.lo -print | sort | $NL2SP)" } setvar func_extract_archives_result = "$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. proc func_emit_wrapper { setvar func_emit_wrapper_arg1 = ${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" setvar qECHO = $($ECHO $ECHO | $SED $sed_quote_subst) $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$[join(ARGV)]". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case (host) { # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc* { $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " } * { $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " } } $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test $fast_install = yes { $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" } else { $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " } $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n $dllsearchpath { $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " } # Export our shlibpath_var if we have one. if test $shlibpath_overrides_runpath = yes && test -n $shlibpath_var && test -n $temp_rpath { $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " } $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. proc func_emit_cwrapperexe_src { cat <<< """ /* $cwrappersource - temporary wrapper executable for $objdir/$outputname Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION The $output program cannot be directly executed until all the libtool libraries that it depends on are installed. This wrapper executable should never be moved out of the build directory. If it is, it will not operate correctly. */ """ cat <<< ''' #ifdef _MSC_VER # define _CRT_SECURE_NO_DEPRECATE 1 #endif #include #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); ''' cat <<< """ volatile const char * MAGIC_EXE = "$magic_exe"; const char * LIB_PATH_VARNAME = "$shlibpath_var"; """ if test $shlibpath_overrides_runpath = yes && test -n $shlibpath_var && test -n $temp_rpath { func_to_host_path $temp_rpath cat <<< """ const char * LIB_PATH_VALUE = "$func_to_host_path_result"; """ } else { cat <<< ''' const char * LIB_PATH_VALUE = ""; ''' } if test -n $dllsearchpath { func_to_host_path "$dllsearchpath:" cat <<< """ const char * EXE_PATH_VARNAME = "PATH"; const char * EXE_PATH_VALUE = "$func_to_host_path_result"; """ } else { cat <<< ''' const char * EXE_PATH_VARNAME = ""; const char * EXE_PATH_VALUE = ""; ''' } if test $fast_install = yes { cat <<< """ const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ """ } else { cat <<< """ const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ """ } cat <<< ''' #define LTWRAPPER_OPTION_PREFIX "--lt-" static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; int main (int argc, char *argv[]) { char **newargz; int newargc; char *tmp_pathspec; char *actual_cwrapper_path; char *actual_cwrapper_name; char *target_name; char *lt_argv_zero; intptr_t rval = 127; int i; program_name = (char *) xstrdup (base_name (argv[0])); newargz = XMALLOC (char *, argc + 1); /* very simple arg parsing; don't want to rely on getopt * also, copy all non cwrapper options to newargz, except * argz[0], which is handled differently */ newargc=0; for (i = 1; i < argc; i++) { if (strcmp (argv[i], dumpscript_opt) == 0) { ''' case (host) { *mingw* | *cygwin* { # make stdout use "unix" line endings echo " setmode(1,_O_BINARY);" } } cat <<< ''' lt_dump_script (stdout); return 0; } if (strcmp (argv[i], debug_opt) == 0) { lt_debug = 1; continue; } if (strcmp (argv[i], ltwrapper_option_prefix) == 0) { /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX namespace, but it is not one of the ones we know about and have already dealt with, above (inluding dump-script), then report an error. Otherwise, targets might begin to believe they are allowed to use options in the LTWRAPPER_OPTION_PREFIX namespace. The first time any user complains about this, we'll need to make LTWRAPPER_OPTION_PREFIX a configure-time option or a configure.ac-settable value. */ lt_fatal (__FILE__, __LINE__, "unrecognized %s option: '%s'", ltwrapper_option_prefix, argv[i]); } /* otherwise ... */ newargz[++newargc] = xstrdup (argv[i]); } newargz[++newargc] = NULL; ''' cat <<< """ /* The GNU banner must be the first non-error debug message */ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); """ cat <<< ''' lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); tmp_pathspec = find_executable (argv[0]); if (tmp_pathspec == NULL) lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); lt_debugprintf (__FILE__, __LINE__, "(main) found exe (before symlink chase) at: %s\n", tmp_pathspec); actual_cwrapper_path = chase_symlinks (tmp_pathspec); lt_debugprintf (__FILE__, __LINE__, "(main) found exe (after symlink chase) at: %s\n", actual_cwrapper_path); XFREE (tmp_pathspec); actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); strendzap (actual_cwrapper_path, actual_cwrapper_name); /* wrapper name transforms */ strendzap (actual_cwrapper_name, ".exe"); tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); XFREE (actual_cwrapper_name); actual_cwrapper_name = tmp_pathspec; tmp_pathspec = 0; /* target_name transforms -- use actual target program name; might have lt- prefix */ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); strendzap (target_name, ".exe"); tmp_pathspec = lt_extend_str (target_name, ".exe", 1); XFREE (target_name); target_name = tmp_pathspec; tmp_pathspec = 0; lt_debugprintf (__FILE__, __LINE__, "(main) libtool target name: %s\n", target_name); ''' cat <<< """ newargz[0] = XMALLOC (char, (strlen (actual_cwrapper_path) + strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); strcpy (newargz[0], actual_cwrapper_path); strcat (newargz[0], "$objdir"); strcat (newargz[0], "/"); """ cat <<< ''' /* stop here, and copy so we don't have to do this twice */ tmp_pathspec = xstrdup (newargz[0]); /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ strcat (newargz[0], actual_cwrapper_name); /* DO want the lt- prefix here if it exists, so use target_name */ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); XFREE (tmp_pathspec); tmp_pathspec = NULL; ''' case (host_os) { mingw* { cat <<< ''' { char* p; while ((p = strchr (newargz[0], '\\')) != NULL) { *p = '/'; } while ((p = strchr (lt_argv_zero, '\\')) != NULL) { *p = '/'; } } ''' } } cat <<< ''' XFREE (target_name); XFREE (actual_cwrapper_path); XFREE (actual_cwrapper_name); lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ lt_setenv ("DUALCASE", "1"); /* for MSK sh */ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) because on Windows, both *_VARNAMEs are PATH but uninstalled libraries must come first. */ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", nonnull (lt_argv_zero)); for (i = 0; i < newargc; i++) { lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", i, nonnull (newargz[i])); } ''' case (host_os) { mingw* { cat <<< ''' /* execv doesn't actually work on mingw as expected on unix */ newargz = prepare_spawn (newargz); rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ lt_debugprintf (__FILE__, __LINE__, "(main) failed to launch target \"%s\": %s\n", lt_argv_zero, nonnull (strerror (errno))); return 127; } return rval; ''' } * { cat <<< ''' execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ ''' } } cat <<< ''' } void * xmalloc (size_t num) { void *p = (void *) malloc (num); if (!p) lt_fatal (__FILE__, __LINE__, "memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char) name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable (const char *path) { struct stat st; lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } ''' case (host_os) { mingw* { cat <<< ''' /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } ''' } } cat <<< ''' void lt_dump_script (FILE* f) { ''' func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<< ''' } ''' } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd proc func_win32_import_lib_p { $opt_debug case{ *import* { : } * { false } } } # func_mode_link arg... proc func_mode_link { $opt_debug case (host) { *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc* { # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. setvar allow_undefined = 'yes' } * { setvar allow_undefined = 'yes' } } setvar libtool_args = "$nonopt" setvar base_compile = ""$nonopt $[join(ARGV)]"" setvar compile_command = "$nonopt" setvar finalize_command = "$nonopt" setvar compile_rpath = '' setvar finalize_rpath = '' setvar compile_shlibpath = '' setvar finalize_shlibpath = '' setvar convenience = '' setvar old_convenience = '' setvar deplibs = '' setvar old_deplibs = '' setvar compiler_flags = '' setvar linker_flags = '' setvar dllsearchpath = '' setvar lib_search_path = $(pwd) setvar inst_prefix_dir = '' setvar new_inherited_linker_flags = '' setvar avoid_version = 'no' setvar bindir = '' setvar dlfiles = '' setvar dlprefiles = '' setvar dlself = 'no' setvar export_dynamic = 'no' setvar export_symbols = '' setvar export_symbols_regex = '' setvar generated = '' setvar libobjs = '' setvar ltlibs = '' setvar module = 'no' setvar no_install = 'no' setvar objs = '' setvar non_pic_objects = '' setvar precious_files_regex = '' setvar prefer_static_libs = 'no' setvar preload = 'no' setvar prev = '' setvar prevarg = '' setvar release = '' setvar rpath = '' setvar xrpath = '' setvar perm_rpath = '' setvar temp_rpath = '' setvar thread_safe = 'no' setvar vinfo = '' setvar vinfo_number = 'no' setvar weak_libs = '' setvar single_module = ""${wl}-single_module"" func_infer_tag $base_compilefor arg in @ARGV { case (arg) { -shared { test $build_libtool_libs != yes && \ func_fatal_configuration "can not build a shared library" setvar build_old_libs = 'no' break } -all-static | -static | -static-libtool-libs { case (arg) { -all-static { if test $build_libtool_libs = yes && test -z $link_static_flag { func_warning "complete static linking is impossible in this configuration" } if test -n $link_static_flag { setvar dlopen_self = "$dlopen_self_static" } setvar prefer_static_libs = 'yes' } -static { if test -z $pic_flag && test -n $link_static_flag { setvar dlopen_self = "$dlopen_self_static" } setvar prefer_static_libs = 'built' } -static-libtool-libs { if test -z $pic_flag && test -n $link_static_flag { setvar dlopen_self = "$dlopen_self_static" } setvar prefer_static_libs = 'yes' } } setvar build_libtool_libs = 'no' setvar build_old_libs = 'yes' break } } } # See if our shared archives depend on static archives. test -n $old_archive_from_new_cmds && setvar build_old_libs = 'yes' # Go through the arguments, transforming them on the way. while test "$Argc" -gt 0 { setvar arg = "$1" shift func_quote_for_eval $arg setvar qarg = "$func_quote_for_eval_unquoted_result" func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n $prev { case (prev) { output { func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" } } case (prev) { bindir { setvar bindir = "$arg" setvar prev = '' continue } dlfiles|dlprefiles { if test $preload = no { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" setvar preload = 'yes' } case (arg) { *.la | *.lo { } # We handle these cases below. force { if test $dlself = no { setvar dlself = 'needless' setvar export_dynamic = 'yes' } setvar prev = '' continue } self { if test $prev = dlprefiles { setvar dlself = 'yes' } elif test $prev = dlfiles && test $dlopen_self != yes { setvar dlself = 'yes' } else { setvar dlself = 'needless' setvar export_dynamic = 'yes' } setvar prev = '' continue } * { if test $prev = dlfiles { func_append dlfiles " $arg" } else { func_append dlprefiles " $arg" } setvar prev = '' continue } } } expsyms { setvar export_symbols = "$arg" test -f $arg \ || func_fatal_error "symbol file \`$arg' does not exist" setvar prev = '' continue } expsyms_regex { setvar export_symbols_regex = "$arg" setvar prev = '' continue } framework { case (host) { *-*-darwin* { case{ *" $qarg.ltframework "* { } * { func_append deplibs " $qarg.ltframework" # this is fixed later } } } } setvar prev = '' continue } inst_prefix { setvar inst_prefix_dir = "$arg" setvar prev = '' continue } objectlist { if test -f $arg { setvar save_arg = "$arg" setvar moreargs = '' for fil in `cat "$save_arg"` { # func_append moreargs " $fil" setvar arg = "$fil" # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p $arg { setvar pic_object = '' setvar non_pic_object = '' # Read the .lo file func_source $arg if test -z $pic_object || test -z $non_pic_object || test $pic_object = none && test $non_pic_object = none { func_fatal_error "cannot find name of object for \`$arg'" } # Extract subdirectory from the argument. func_dirname $arg "/" "" setvar xdir = "$func_dirname_result" if test $pic_object != none { # Prepend the subdirectory the object is found in. setvar pic_object = ""$xdir$pic_object"" if test $prev = dlfiles { if test $build_libtool_libs = yes && test $dlopen_support = yes { func_append dlfiles " $pic_object" setvar prev = '' continue } else { # If libtool objects are unsupported, then we need to preload. setvar prev = 'dlprefiles' } } # CHECK ME: I think I busted this. -Ossama if test $prev = dlprefiles { # Preload the old-style object. func_append dlprefiles " $pic_object" setvar prev = '' } # A PIC object. func_append libobjs " $pic_object" setvar arg = "$pic_object" } # Non-PIC object. if test $non_pic_object != none { # Prepend the subdirectory the object is found in. setvar non_pic_object = ""$xdir$non_pic_object"" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z $pic_object || test $pic_object = none { setvar arg = "$non_pic_object" } } else { # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. setvar non_pic_object = "$pic_object" func_append non_pic_objects " $non_pic_object" } } else { # Only an error if not doing a dry-run. if $opt_dry_run { # Extract subdirectory from the argument. func_dirname $arg "/" "" setvar xdir = "$func_dirname_result" func_lo2o $arg setvar pic_object = "$xdir$objdir/$func_lo2o_result" setvar non_pic_object = "$xdir$func_lo2o_result" func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" } else { func_fatal_error "\`$arg' is not a valid libtool object" } } } } else { func_fatal_error "link input file \`$arg' does not exist" } setvar arg = "$save_arg" setvar prev = '' continue } precious_regex { setvar precious_files_regex = "$arg" setvar prev = '' continue } release { setvar release = ""-$arg"" setvar prev = '' continue } rpath | xrpath { # We need an absolute path. case (arg) { [\\/]* | [A-Za-z]:[\\/]* { } * { func_fatal_error "only absolute run-paths are allowed" } } if test $prev = rpath { case{ *" $arg "* { } * { func_append rpath " $arg" } } } else { case{ *" $arg "* { } * { func_append xrpath " $arg" } } } setvar prev = '' continue } shrext { setvar shrext_cmds = "$arg" setvar prev = '' continue } weak { func_append weak_libs " $arg" setvar prev = '' continue } xcclinker { func_append linker_flags " $qarg" func_append compiler_flags " $qarg" setvar prev = '' func_append compile_command " $qarg" func_append finalize_command " $qarg" continue } xcompiler { func_append compiler_flags " $qarg" setvar prev = '' func_append compile_command " $qarg" func_append finalize_command " $qarg" continue } xlinker { func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" setvar prev = '' func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue } * { eval "$prev=\"\$arg\"" setvar prev = '' continue } } } # test -n "$prev" setvar prevarg = "$arg" case (arg) { -all-static { if test -n $link_static_flag { # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" } continue } -allow-undefined { # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" } -avoid-version { setvar avoid_version = 'yes' continue } -bindir { setvar prev = 'bindir' continue } -dlopen { setvar prev = 'dlfiles' continue } -dlpreopen { setvar prev = 'dlprefiles' continue } -export-dynamic { setvar export_dynamic = 'yes' continue } -export-symbols | -export-symbols-regex { if test -n $export_symbols || test -n $export_symbols_regex { func_fatal_error "more than one -exported-symbols argument is not allowed" } if test "X$arg" = "X-export-symbols" { setvar prev = 'expsyms' } else { setvar prev = 'expsyms_regex' } continue } -framework { setvar prev = 'framework' continue } -inst-prefix-dir { setvar prev = 'inst_prefix' continue } # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:* { case (with_gcc) { no/*-*-irix* | /*-*-irix* { func_append compile_command " $arg" func_append finalize_command " $arg" } } continue } -L* { func_stripname "-L" '' $arg if test -z $func_stripname_result { if test "$Argc" -gt 0 { func_fatal_error "require no space between \`-L' and \`$1'" } else { func_fatal_error "need path for \`-L' option" } } func_resolve_sysroot $func_stripname_result setvar dir = "$func_resolve_sysroot_result" # We need an absolute path. case (dir) { [\\/]* | [A-Za-z]:[\\/]* { } * { setvar absdir = $(cd $dir && pwd) test -z $absdir && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" setvar dir = "$absdir" } } case{ *" -L$dir "* | *" $arg "* { # Will only happen for absolute or sysroot arguments } * { # Preserve sysroot, but never include relative directories case (dir) { [\\/]* | [A-Za-z]:[\\/]* | =* { func_append deplibs " $arg" } * { func_append deplibs " -L$dir" } } func_append lib_search_path " $dir" } } case (host) { *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc* { setvar testbindir = $($ECHO $dir | $SED 's*/lib$*/bin*) case{ *":$dir:"* { } :: { setvar dllsearchpath = "$dir"} * { func_append dllsearchpath ":$dir"} } case{ *":$testbindir:"* { } :: { setvar dllsearchpath = "$testbindir"} * { func_append dllsearchpath ":$testbindir"} } } } continue } -l* { if test "X$arg" = "X-lc" || test "X$arg" = "X-lm" { case (host) { *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku* { # These systems don't actually have a C or math library (as such) continue } *-*-os2* { # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue } *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* { # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue } *-*-rhapsody* | *-*-darwin1.[012] { # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue } *-*-sco3.2v5* | *-*-sco5v6* { # Causes problems with __ctype test "X$arg" = "X-lc" && continue } *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX* { # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue } } } elif test "X$arg" = "X-lc_r" { case (host) { *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* { # Do not include libc_r directly, use -pthread flag. continue } } } func_append deplibs " $arg" continue } -module { setvar module = 'yes' continue } # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot { func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" setvar prev = 'xcompiler' continue } -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=* { func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case{ *" $arg "* { } * { func_append new_inherited_linker_flags " $arg" } } continue } -multi_module { setvar single_module = ""${wl}-multi_module"" continue } -no-fast-install { setvar fast_install = 'no' continue } -no-install { case (host) { *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc* { # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" setvar fast_install = 'no' } * { setvar no_install = 'yes' } } continue } -no-undefined { setvar allow_undefined = 'no' continue } -objectlist { setvar prev = 'objectlist' continue } -o { setvar prev = 'output' } -precious-files-regex { setvar prev = 'precious_regex' continue } -release { setvar prev = 'release' continue } -rpath { setvar prev = 'rpath' continue } -R { setvar prev = 'xrpath' continue } -R* { func_stripname '-R' '' $arg setvar dir = "$func_stripname_result" # We need an absolute path. case (dir) { [\\/]* | [A-Za-z]:[\\/]* { } =* { func_stripname '=' '' $dir setvar dir = "$lt_sysroot$func_stripname_result" } * { func_fatal_error "only absolute run-paths are allowed" } } case{ *" $dir "* { } * { func_append xrpath " $dir" } } continue } -shared { # The effects of -shared are defined in a previous loop. continue } -shrext { setvar prev = 'shrext' continue } -static | -static-libtool-libs { # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue } -thread-safe { setvar thread_safe = 'yes' continue } -version-info { setvar prev = 'vinfo' continue } -version-number { setvar prev = 'vinfo' setvar vinfo_number = 'yes' continue } -weak { setvar prev = 'weak' continue } -Wc,* { func_stripname '-Wc,' '' $arg setvar args = "$func_stripname_result" setvar arg = '' setvar save_ifs = "$IFS"; setvar IFS = '','' for flag in $args { setvar IFS = "$save_ifs" func_quote_for_eval $flag func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" } setvar IFS = "$save_ifs" func_stripname ' ' '' $arg setvar arg = "$func_stripname_result" } -Wl,* { func_stripname '-Wl,' '' $arg setvar args = "$func_stripname_result" setvar arg = '' setvar save_ifs = "$IFS"; setvar IFS = '','' for flag in $args { setvar IFS = "$save_ifs" func_quote_for_eval $flag func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" } setvar IFS = "$save_ifs" func_stripname ' ' '' $arg setvar arg = "$func_stripname_result" } -Xcompiler { setvar prev = 'xcompiler' continue } -Xlinker { setvar prev = 'xlinker' continue } -XCClinker { setvar prev = 'xcclinker' continue } # -msg_* for osf cc -msg_* { func_quote_for_eval $arg setvar arg = "$func_quote_for_eval_result" } # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin { func_quote_for_eval $arg setvar arg = "$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue } # Some other compiler flag. -* | +* { func_quote_for_eval $arg setvar arg = "$func_quote_for_eval_result" } *.$objext { # A standard object. func_append objs " $arg" } *.lo { # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p $arg { setvar pic_object = '' setvar non_pic_object = '' # Read the .lo file func_source $arg if test -z $pic_object || test -z $non_pic_object || test $pic_object = none && test $non_pic_object = none { func_fatal_error "cannot find name of object for \`$arg'" } # Extract subdirectory from the argument. func_dirname $arg "/" "" setvar xdir = "$func_dirname_result" if test $pic_object != none { # Prepend the subdirectory the object is found in. setvar pic_object = ""$xdir$pic_object"" if test $prev = dlfiles { if test $build_libtool_libs = yes && test $dlopen_support = yes { func_append dlfiles " $pic_object" setvar prev = '' continue } else { # If libtool objects are unsupported, then we need to preload. setvar prev = 'dlprefiles' } } # CHECK ME: I think I busted this. -Ossama if test $prev = dlprefiles { # Preload the old-style object. func_append dlprefiles " $pic_object" setvar prev = '' } # A PIC object. func_append libobjs " $pic_object" setvar arg = "$pic_object" } # Non-PIC object. if test $non_pic_object != none { # Prepend the subdirectory the object is found in. setvar non_pic_object = ""$xdir$non_pic_object"" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z $pic_object || test $pic_object = none { setvar arg = "$non_pic_object" } } else { # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. setvar non_pic_object = "$pic_object" func_append non_pic_objects " $non_pic_object" } } else { # Only an error if not doing a dry-run. if $opt_dry_run { # Extract subdirectory from the argument. func_dirname $arg "/" "" setvar xdir = "$func_dirname_result" func_lo2o $arg setvar pic_object = "$xdir$objdir/$func_lo2o_result" setvar non_pic_object = "$xdir$func_lo2o_result" func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" } else { func_fatal_error "\`$arg' is not a valid libtool object" } } } *.$libext { # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue } *.la { # A libtool-controlled library. func_resolve_sysroot $arg if test $prev = dlfiles { # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" setvar prev = '' } elif test $prev = dlprefiles { # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" setvar prev = '' } else { func_append deplibs " $func_resolve_sysroot_result" } continue } # Some other compiler argument. * { # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval $arg setvar arg = "$func_quote_for_eval_result" } } # arg # Now actually substitute the argument into the commands. if test -n $arg { func_append compile_command " $arg" func_append finalize_command " $arg" } } # argument parsing loop test -n $prev && \ func_fatal_help "the \`$prevarg' option requires an argument" if test $export_dynamic = yes && test -n $export_dynamic_flag_spec { eval arg='"'$export_dynamic_flag_spec'"' func_append compile_command " $arg" func_append finalize_command " $arg" } setvar oldlibs = '' # calculate the name of the file, without its directory func_basename $output setvar outputname = "$func_basename_result" setvar libobjs_save = "$libobjs" if test -n $shlibpath_var { # get the directories listed in $shlibpath_var eval shlib_search_path='`''$'ECHO '"''$'{$shlibpath_var}'"' '|' '$'SED '''s/:/ /g''''`' } else { setvar shlib_search_path = '' } eval sys_lib_search_path='"'$sys_lib_search_path_spec'"' eval sys_lib_dlsearch_path='"'$sys_lib_dlsearch_path_spec'"' func_dirname $output "/" "" setvar output_objdir = ""$func_dirname_result$objdir"" func_to_tool_file "$output_objdir/" setvar tool_output_objdir = "$func_to_tool_file_result" # Create the object directory. func_mkdir_p $output_objdir # Determine the type of output case (output) { "" { func_fatal_help "you must specify an output file" } *.$libext { setvar linkmode = 'oldlib' } *.lo | *.$objext { setvar linkmode = 'obj' } *.la { setvar linkmode = 'lib' } * { setvar linkmode = 'prog' } # Anything else should be a program. } setvar specialdeplibs = '' setvar libs = '' # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs { if $opt_preserve_dup_deps { case{ *" $deplib "* { func_append specialdeplibs " $deplib" } } } func_append libs " $deplib" } if test $linkmode = lib { setvar libs = ""$predeps $libs $compiler_lib_search_path $postdeps"" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). setvar pre_post_deps = '' if $opt_duplicate_compiler_generated_deps { for pre_post_dep in $predeps $postdeps { case{ *" $pre_post_dep "* { func_append specialdeplibs " $pre_post_deps" } } func_append pre_post_deps " $pre_post_dep" } } setvar pre_post_deps = '' } setvar deplibs = '' setvar newdependency_libs = '' setvar newlib_search_path = '' setvar need_relink = 'no' # whether we're linking any uninstalled libtool libraries setvar notinst_deplibs = '' # not-installed libtool libraries setvar notinst_path = '' # paths that contain not-installed libtool libraries case (linkmode) { lib { setvar passes = ""conv dlpreopen link"" for file in $dlfiles $dlprefiles { case (file) { *.la { } * { func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" } } } } prog { setvar compile_deplibs = '' setvar finalize_deplibs = '' setvar alldeplibs = 'no' setvar newdlfiles = '' setvar newdlprefiles = '' setvar passes = ""conv scan dlopen dlpreopen link"" } * { setvar passes = ""conv"" } } for pass in $passes { # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link" { ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly setvar tmp_deplibs = '' for deplib in $deplibs { setvar tmp_deplibs = ""$deplib $tmp_deplibs"" } setvar deplibs = "$tmp_deplibs" } if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" { setvar libs = "$deplibs" setvar deplibs = '' } if test $linkmode = prog { case (pass) { dlopen { setvar libs = "$dlfiles" } dlpreopen { setvar libs = "$dlprefiles" } link { setvar libs = ""$deplibs %DEPLIBS%"" test "X$link_all_deplibs" != Xno && setvar libs = ""$libs $dependency_libs"" } } } if test "$linkmode,$pass" = "lib,dlpreopen" { # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles { # Ignore non-libtool-libs setvar dependency_libs = '' func_resolve_sysroot $lib case (lib) { *.la { func_source $func_resolve_sysroot_result } } # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs { func_basename $deplib setvar deplib_base = "$func_basename_result" case{ *" $deplib_base "* { } * { func_append deplibs " $deplib" } } } } setvar libs = "$dlprefiles" } if test $pass = dlopen { # Collect dlpreopened libraries setvar save_deplibs = "$deplibs" setvar deplibs = '' } for deplib in $libs { setvar lib = '' setvar found = 'no' case (deplib) { -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=* { if test "$linkmode,$pass" = "prog,link" { setvar compile_deplibs = ""$deplib $compile_deplibs"" setvar finalize_deplibs = ""$deplib $finalize_deplibs"" } else { func_append compiler_flags " $deplib" if test $linkmode = lib { case{ *" $deplib "* { } * { func_append new_inherited_linker_flags " $deplib" } } } } continue } -l* { if test $linkmode != lib && test $linkmode != prog { func_warning "\`-l' is ignored for archives/objects" continue } func_stripname '-l' '' $deplib setvar name = "$func_stripname_result" if test $linkmode = lib { setvar searchdirs = ""$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"" } else { setvar searchdirs = ""$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"" } for searchdir in $searchdirs { for search_ext in .la $std_shrext .so .a { # Search the libtool library setvar lib = ""$searchdir/lib${name}${search_ext}"" if test -f $lib { if test $search_ext = ".la" { setvar found = 'yes' } else { setvar found = 'no' } break 2 } } } if test $found != yes { # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link" { setvar compile_deplibs = ""$deplib $compile_deplibs"" setvar finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setvar deplibs = ""$deplib $deplibs"" test $linkmode = lib && setvar newdependency_libs = ""$deplib $newdependency_libs"" } continue } else { # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { case{ *" $deplib "* { if func_lalib_p $lib { setvar library_names = '' setvar old_library = '' func_source $lib for l in $old_library $library_names { setvar ll = "$l" } if test "X$ll" = "X$old_library" { # only static version available setvar found = 'no' func_dirname $lib "" "." setvar ladir = "$func_dirname_result" setvar lib = "$ladir/$old_library" if test "$linkmode,$pass" = "prog,link" { setvar compile_deplibs = ""$deplib $compile_deplibs"" setvar finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setvar deplibs = ""$deplib $deplibs"" test $linkmode = lib && setvar newdependency_libs = ""$deplib $newdependency_libs"" } continue } } } * { } } } } } # -l *.ltframework { if test "$linkmode,$pass" = "prog,link" { setvar compile_deplibs = ""$deplib $compile_deplibs"" setvar finalize_deplibs = ""$deplib $finalize_deplibs"" } else { setvar deplibs = ""$deplib $deplibs"" if test $linkmode = lib { case{ *" $deplib "* { } * { func_append new_inherited_linker_flags " $deplib" } } } } continue } -L* { case (linkmode) { lib { setvar deplibs = ""$deplib $deplibs"" test $pass = conv && continue setvar newdependency_libs = ""$deplib $newdependency_libs"" func_stripname '-L' '' $deplib func_resolve_sysroot $func_stripname_result func_append newlib_search_path " $func_resolve_sysroot_result" } prog { if test $pass = conv { setvar deplibs = ""$deplib $deplibs"" continue } if test $pass = scan { setvar deplibs = ""$deplib $deplibs"" } else { setvar compile_deplibs = ""$deplib $compile_deplibs"" setvar finalize_deplibs = ""$deplib $finalize_deplibs"" } func_stripname '-L' '' $deplib func_resolve_sysroot $func_stripname_result func_append newlib_search_path " $func_resolve_sysroot_result" } * { func_warning "\`-L' is ignored for archives/objects" } } # linkmode continue } # -L -R* { if test $pass = link { func_stripname '-R' '' $deplib func_resolve_sysroot $func_stripname_result setvar dir = "$func_resolve_sysroot_result" # Make sure the xrpath contains only unique directories. case{ *" $dir "* { } * { func_append xrpath " $dir" } } } setvar deplibs = ""$deplib $deplibs"" continue } *.la { func_resolve_sysroot $deplib setvar lib = "$func_resolve_sysroot_result" } *.$libext { if test $pass = conv { setvar deplibs = ""$deplib $deplibs"" continue } case (linkmode) { lib { # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case{ *" $deplib "* { } * { setvar valid_a_lib = 'no' case (deplibs_check_method) { match_pattern* { set dummy $deplibs_check_method; shift setvar match_pattern_regex = $(expr $deplibs_check_method : "$1 \(.*\)) if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP $match_pattern_regex > /dev/null { setvar valid_a_lib = 'yes' } } pass_all { setvar valid_a_lib = 'yes' } } if test $valid_a_lib != yes { echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." } else { echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" setvar deplibs = ""$deplib $deplibs"" } } } continue } prog { if test $pass != link { setvar deplibs = ""$deplib $deplibs"" } else { setvar compile_deplibs = ""$deplib $compile_deplibs"" setvar finalize_deplibs = ""$deplib $finalize_deplibs"" } continue } } # linkmode } # *.$libext *.lo | *.$objext { if test $pass = conv { setvar deplibs = ""$deplib $deplibs"" } elif test $linkmode = prog { if test $pass = dlpreopen || test $dlopen_support != yes || test $build_libtool_libs = no { # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" setvar compile_deplibs = ""$deplib $compile_deplibs"" setvar finalize_deplibs = ""$deplib $finalize_deplibs"" } else { func_append newdlfiles " $deplib" } } continue } %DEPLIBS% { setvar alldeplibs = 'yes' continue } } # case $deplib if test $found = yes || test -f $lib { : } else { func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" } # Check to see that this really is a libtool archive. func_lalib_unsafe_p $lib \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname $lib "" "." setvar ladir = "$func_dirname_result" setvar dlname = '' setvar dlopen = '' setvar dlpreopen = '' setvar libdir = '' setvar library_names = '' setvar old_library = '' setvar inherited_linker_flags = '' # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink setvar installed = 'yes' setvar shouldnotlink = 'no' setvar avoidtemprpath = '' # Read the .la file func_source $lib # Convert "-framework foo" to "foo.ltframework" if test -n $inherited_linker_flags { setvar tmp_inherited_linker_flags = $($ECHO $inherited_linker_flags | $SED 's/-framework \([^ $]*\)/\1.ltframework/g) for tmp_inherited_linker_flag in $tmp_inherited_linker_flags { case{ *" $tmp_inherited_linker_flag "* { } * { func_append new_inherited_linker_flags " $tmp_inherited_linker_flag"} } } } setvar dependency_libs = $($ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g) if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || do { test $linkmode != prog && test $linkmode != lib; } { test -n $dlopen && func_append dlfiles " $dlopen" test -n $dlpreopen && func_append dlprefiles " $dlpreopen" } if test $pass = conv { # Only check for convenience libraries setvar deplibs = ""$lib $deplibs"" if test -z $libdir { if test -z $old_library { func_fatal_error "cannot find name of link library for \`$lib'" } # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" setvar tmp_libs = '' for deplib in $dependency_libs { setvar deplibs = ""$deplib $deplibs"" if $opt_preserve_dup_deps { case{ *" $deplib "* { func_append specialdeplibs " $deplib" } } } func_append tmp_libs " $deplib" } } elif test $linkmode != prog && test $linkmode != lib { func_fatal_error "\`$lib' is not a convenience library" } continue } # $pass = conv # Get the name of the library we link against. setvar linklib = '' if test -n $old_library && do { test $prefer_static_libs = yes || test "$prefer_static_libs,$installed" = "built,no"; } { setvar linklib = "$old_library" } else { for l in $old_library $library_names { setvar linklib = "$l" } } if test -z $linklib { func_fatal_error "cannot find name of link library for \`$lib'" } # This library was specified with -dlopen. if test $pass = dlopen { if test -z $libdir { func_fatal_error "cannot -dlopen a convenience library: \`$lib'" } if test -z $dlname || test $dlopen_support != yes || test $build_libtool_libs = no { # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" } else { func_append newdlfiles " $lib" } continue } # $pass = dlopen # We need an absolute path. case (ladir) { [\\/]* | [A-Za-z]:[\\/]* { setvar abs_ladir = "$ladir" } * { setvar abs_ladir = $(cd $ladir && pwd) if test -z $abs_ladir { func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" setvar abs_ladir = "$ladir" } } } func_basename $lib setvar laname = "$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes { if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib" { func_warning "library \`$lib' was moved." setvar dir = "$ladir" setvar absdir = "$abs_ladir" setvar libdir = "$abs_ladir" } else { setvar dir = ""$lt_sysroot$libdir"" setvar absdir = ""$lt_sysroot$libdir"" } test "X$hardcode_automatic" = Xyes && setvar avoidtemprpath = 'yes' } else { if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib" { setvar dir = "$ladir" setvar absdir = "$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" } else { setvar dir = ""$ladir/$objdir"" setvar absdir = ""$abs_ladir/$objdir"" # Remove this search path later func_append notinst_path " $abs_ladir" } } # $installed = yes func_stripname 'lib' '.la' $laname setvar name = "$func_stripname_result" # This library was specified with -dlpreopen. if test $pass = dlpreopen { if test -z $libdir && test $linkmode = prog { func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" } case (host) { # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* { # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n $dlname { func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" } else { func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z $libdir && \ func_append dlpreconveniencelibs " $dir/$old_library" } } * { # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n $old_library { func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z $libdir && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. } elif test -n $dlname { func_append newdlprefiles " $dir/$dlname" } else { func_append newdlprefiles " $dir/$linklib" } } } } # $pass = dlpreopen if test -z $libdir { # Link the convenience library if test $linkmode = lib { setvar deplibs = ""$dir/$old_library $deplibs"" } elif test "$linkmode,$pass" = "prog,link" { setvar compile_deplibs = ""$dir/$old_library $compile_deplibs"" setvar finalize_deplibs = ""$dir/$old_library $finalize_deplibs"" } else { setvar deplibs = ""$lib $deplibs"" # used for prog,scan pass } continue } if test $linkmode = prog && test $pass != link { func_append newlib_search_path " $ladir" setvar deplibs = ""$lib $deplibs"" setvar linkalldeplibs = 'no' if test $link_all_deplibs != no || test -z $library_names || test $build_libtool_libs = no { setvar linkalldeplibs = 'yes' } setvar tmp_libs = '' for deplib in $dependency_libs { case (deplib) { -L* { func_stripname '-L' '' $deplib func_resolve_sysroot $func_stripname_result func_append newlib_search_path " $func_resolve_sysroot_result" } } # Need to link against all dependency_libs? if test $linkalldeplibs = yes { setvar deplibs = ""$deplib $deplibs"" } else { # Need to hardcode shared library paths # or/and link against static libraries setvar newdependency_libs = ""$deplib $newdependency_libs"" } if $opt_preserve_dup_deps { case{ *" $deplib "* { func_append specialdeplibs " $deplib" } } } func_append tmp_libs " $deplib" } # for deplib continue } # $linkmode = prog... if test "$linkmode,$pass" = "prog,link" { if test -n $library_names && do { do { test $prefer_static_libs = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z $old_library; } { # We need to hardcode the library path if test -n $shlibpath_var && test -z $avoidtemprpath { # Make sure the rpath contains only unique directories. case{ *"$absdir:"* { } * { func_append temp_rpath "$absdir:" } } } # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case{ *" $absdir "* { } * { case{ *" $absdir "* { } * { func_append compile_rpath " $absdir" } } } } case{ *" $libdir "* { } * { case{ *" $libdir "* { } * { func_append finalize_rpath " $libdir" } } } } } # $linkmode,$pass = prog,link... if test $alldeplibs = yes && do { test $deplibs_check_method = pass_all || do { test $build_libtool_libs = yes && test -n $library_names; }; } { # We only need to search for static libraries continue } } setvar link_static = 'no' # Whether the deplib will be linked statically setvar use_static_libs = "$prefer_static_libs" if test $use_static_libs = built && test $installed = yes { setvar use_static_libs = 'no' } if test -n $library_names && do { test $use_static_libs = no || test -z $old_library; } { case (host) { *cygwin* | *mingw* | *cegcc* { # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" setvar need_relink = 'no' } * { if test $installed = no { func_append notinst_deplibs " $lib" setvar need_relink = 'yes' } } } # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! setvar dlopenmodule = """" for dlpremoduletest in $dlprefiles { if test "X$dlpremoduletest" = "X$lib" { setvar dlopenmodule = "$dlpremoduletest" break } } if test -z $dlopenmodule && test $shouldnotlink = yes && test $pass = link { echo if test $linkmode = prog { $ECHO "*** Warning: Linking the executable $output against the loadable module" } else { $ECHO "*** Warning: Linking the shared library $output against the loadable module" } $ECHO "*** $linklib is not portable!" } if test $linkmode = lib && test $hardcode_into_libs = yes { # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case{ *" $absdir "* { } * { case{ *" $absdir "* { } * { func_append compile_rpath " $absdir" } } } } case{ *" $libdir "* { } * { case{ *" $libdir "* { } * { func_append finalize_rpath " $libdir" } } } } } if test -n $old_archive_from_expsyms_cmds { # figure out the soname set dummy $library_names shift setvar realname = "$1" shift setvar libname = $(eval "\\$ECHO \"$libname_spec) # use dlname if we got it. it's perfectly good, no? if test -n $dlname { setvar soname = "$dlname" } elif test -n $soname_spec { # bleh windows case (host) { *cygwin* | mingw* | *cegcc* { func_arith $current - $age setvar major = "$func_arith_result" setvar versuffix = ""-$major"" } } eval soname='"'$soname_spec'"' } else { setvar soname = "$realname" } # Make a new name for the extract_expsyms_cmds to use setvar soroot = "$soname" func_basename $soroot setvar soname = "$func_basename_result" func_stripname 'lib' '.dll' $soname setvar newlib = "libimp-$func_stripname_result.a" # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def" { : } else { func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds $extract_expsyms_cmds 'exit $?' } # Create $newlib if test -f "$output_objdir/$newlib" { :; } else { func_verbose "generating import library for \`$soname'" func_execute_cmds $old_archive_from_expsyms_cmds 'exit $?' } # make sure the library variables are pointing to the new library setvar dir = "$output_objdir" setvar linklib = "$newlib" } # test -n "$old_archive_from_expsyms_cmds" if test $linkmode = prog || test $opt_mode != relink { setvar add_shlibpath = '' setvar add_dir = '' setvar add = '' setvar lib_linked = 'yes' case (hardcode_action) { immediate | unsupported { if test $hardcode_direct = no { setvar add = ""$dir/$linklib"" case (host) { *-*-sco3.2v5.0.[024]* { setvar add_dir = ""-L$dir"" } *-*-sysv4*uw2* { setvar add_dir = ""-L$dir"" } *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7* { setvar add_dir = ""-L$dir"" } *-*-darwin* { # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null { if test "X$dlopenmodule" != "X$lib" { $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z $old_library { echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" } else { setvar add = ""$dir/$old_library"" } } elif test -n $old_library { setvar add = ""$dir/$old_library"" } } } } } elif test $hardcode_minus_L = no { case (host) { *-*-sunos* { setvar add_shlibpath = "$dir" } } setvar add_dir = ""-L$dir"" setvar add = ""-l$name"" } elif test $hardcode_shlibpath_var = no { setvar add_shlibpath = "$dir" setvar add = ""-l$name"" } else { setvar lib_linked = 'no' } } relink { if test $hardcode_direct = yes && test $hardcode_direct_absolute = no { setvar add = ""$dir/$linklib"" } elif test $hardcode_minus_L = yes { setvar add_dir = ""-L$absdir"" # Try looking first in the location we're being installed to. if test -n $inst_prefix_dir { case (libdir) { [\\/]* { func_append add_dir " -L$inst_prefix_dir$libdir" } } } setvar add = ""-l$name"" } elif test $hardcode_shlibpath_var = yes { setvar add_shlibpath = "$dir" setvar add = ""-l$name"" } else { setvar lib_linked = 'no' } } * { setvar lib_linked = 'no' } } if test $lib_linked != yes { func_fatal_configuration "unsupported hardcode properties" } if test -n $add_shlibpath { case{ *":$add_shlibpath:"* { } * { func_append compile_shlibpath "$add_shlibpath:" } } } if test $linkmode = prog { test -n $add_dir && setvar compile_deplibs = ""$add_dir $compile_deplibs"" test -n $add && setvar compile_deplibs = ""$add $compile_deplibs"" } else { test -n $add_dir && setvar deplibs = ""$add_dir $deplibs"" test -n $add && setvar deplibs = ""$add $deplibs"" if test $hardcode_direct != yes && test $hardcode_minus_L != yes && test $hardcode_shlibpath_var = yes { case{ *":$libdir:"* { } * { func_append finalize_shlibpath "$libdir:" } } } } } if test $linkmode = prog || test $opt_mode = relink { setvar add_shlibpath = '' setvar add_dir = '' setvar add = '' # Finalize command for both is simple: just hardcode it. if test $hardcode_direct = yes && test $hardcode_direct_absolute = no { setvar add = ""$libdir/$linklib"" } elif test $hardcode_minus_L = yes { setvar add_dir = ""-L$libdir"" setvar add = ""-l$name"" } elif test $hardcode_shlibpath_var = yes { case{ *":$libdir:"* { } * { func_append finalize_shlibpath "$libdir:" } } setvar add = ""-l$name"" } elif test $hardcode_automatic = yes { if test -n $inst_prefix_dir && test -f "$inst_prefix_dir$libdir/$linklib" { setvar add = ""$inst_prefix_dir$libdir/$linklib"" } else { setvar add = ""$libdir/$linklib"" } } else { # We cannot seem to hardcode it, guess we'll fake it. setvar add_dir = ""-L$libdir"" # Try looking first in the location we're being installed to. if test -n $inst_prefix_dir { case (libdir) { [\\/]* { func_append add_dir " -L$inst_prefix_dir$libdir" } } } setvar add = ""-l$name"" } if test $linkmode = prog { test -n $add_dir && setvar finalize_deplibs = ""$add_dir $finalize_deplibs"" test -n $add && setvar finalize_deplibs = ""$add $finalize_deplibs"" } else { test -n $add_dir && setvar deplibs = ""$add_dir $deplibs"" test -n $add && setvar deplibs = ""$add $deplibs"" } } } elif test $linkmode = prog { # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test $hardcode_direct != unsupported { test -n $old_library && setvar linklib = "$old_library" setvar compile_deplibs = ""$dir/$linklib $compile_deplibs"" setvar finalize_deplibs = ""$dir/$linklib $finalize_deplibs"" } else { setvar compile_deplibs = ""-l$name -L$dir $compile_deplibs"" setvar finalize_deplibs = ""-l$name -L$dir $finalize_deplibs"" } } elif test $build_libtool_libs = yes { # Not a shared library if test $deplibs_check_method != pass_all { # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test $module = yes { echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z $global_symbol_pipe { echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." } if test $build_old_libs = no { setvar build_libtool_libs = 'module' setvar build_old_libs = 'yes' } else { setvar build_libtool_libs = 'no' } } } else { setvar deplibs = ""$dir/$old_library $deplibs"" setvar link_static = 'yes' } } # link shared/static library? if test $linkmode = lib { if test -n $dependency_libs && do { test $hardcode_into_libs != yes || test $build_old_libs = yes || test $link_static = yes; } { # Extract -R from dependency_libs setvar temp_deplibs = '' for libdir in $dependency_libs { case (libdir) { -R* { func_stripname '-R' '' $libdir setvar temp_xrpath = "$func_stripname_result" case{ *" $temp_xrpath "* { } * { func_append xrpath " $temp_xrpath"} }} * { func_append temp_deplibs " $libdir"} } } setvar dependency_libs = "$temp_deplibs" } func_append newlib_search_path " $absdir" # Link against this library test $link_static = no && setvar newdependency_libs = ""$abs_ladir/$laname $newdependency_libs"" # ... and its dependency_libs setvar tmp_libs = '' for deplib in $dependency_libs { setvar newdependency_libs = ""$deplib $newdependency_libs"" case (deplib) { -L* { func_stripname '-L' '' $deplib func_resolve_sysroot $func_stripname_result} * { func_resolve_sysroot $deplib } } if $opt_preserve_dup_deps { case{ *" $func_resolve_sysroot_result "* { func_append specialdeplibs " $func_resolve_sysroot_result" } } } func_append tmp_libs " $func_resolve_sysroot_result" } if test $link_all_deplibs != no { # Add the search paths of all dependency libraries for deplib in $dependency_libs { setvar path = '' case (deplib) { -L* { setvar path = "$deplib" } *.la { func_resolve_sysroot $deplib setvar deplib = "$func_resolve_sysroot_result" func_dirname $deplib "" "." setvar dir = "$func_dirname_result" # We need an absolute path. case (dir) { [\\/]* | [A-Za-z]:[\\/]* { setvar absdir = "$dir" } * { setvar absdir = $(cd $dir && pwd) if test -z $absdir { func_warning "cannot determine absolute directory name of \`$dir'" setvar absdir = "$dir" } } } if $GREP "^installed=no" $deplib > /dev/null { case (host) { *-*-darwin* { setvar depdepl = '' eval deplibrary_names=$(${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib) if test -n $deplibrary_names { for tmp in $deplibrary_names { setvar depdepl = "$tmp" } if test -f "$absdir/$objdir/$depdepl" { setvar depdepl = ""$absdir/$objdir/$depdepl"" setvar darwin_install_name = $(${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}) if test -z $darwin_install_name { setvar darwin_install_name = $(${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}) } func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" setvar path = '' } } } * { setvar path = ""-L$absdir/$objdir"" } } } else { eval libdir=$(${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib) test -z $libdir && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test $absdir != $libdir && \ func_warning "\`$deplib' seems to be moved" setvar path = ""-L$absdir"" } } } case{ *" $path "* { } * { setvar deplibs = ""$path $deplibs"" } } } } # link_all_deplibs != no } # linkmode = lib } # for deplib in $libs if test $pass = link { if test $linkmode = "prog" { setvar compile_deplibs = ""$new_inherited_linker_flags $compile_deplibs"" setvar finalize_deplibs = ""$new_inherited_linker_flags $finalize_deplibs"" } else { setvar compiler_flags = ""$compiler_flags "$($ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g)" } } setvar dependency_libs = "$newdependency_libs" if test $pass = dlpreopen { # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs { setvar deplibs = ""$deplib $deplibs"" } } if test $pass != dlopen { if test $pass != conv { # Make sure lib_search_path contains only unique directories. setvar lib_search_path = '' for dir in $newlib_search_path { case{ *" $dir "* { } * { func_append lib_search_path " $dir" } } } setvar newlib_search_path = '' } if test "$linkmode,$pass" != "prog,link" { setvar vars = ""deplibs"" } else { setvar vars = ""compile_deplibs finalize_deplibs"" } for var in $vars dependency_libs { # Add libraries to $var in reverse order eval tmp_libs='"''$'$var'"' setvar new_libs = '' for deplib in $tmp_libs { # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case (deplib) { -L* { setvar new_libs = ""$deplib $new_libs"" } -R* { } * { # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case{ *" $deplib "* { setvar new_libs = ""$deplib $new_libs"" } * { case{ *" $deplib "* { } * { setvar new_libs = ""$deplib $new_libs"" } } } } } } } setvar tmp_libs = '' for deplib in $new_libs { case (deplib) { -L* { case{ *" $deplib "* { } * { func_append tmp_libs " $deplib" } } } * { func_append tmp_libs " $deplib" } } } eval $var='"'$tmp_libs'"' } # for var } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) setvar tmp_libs = '' for i in $dependency_libs { case{ *" $i "* { setvar i = """" } } if test -n $i { func_append tmp_libs " $i" } } setvar dependency_libs = "$tmp_libs" } # for pass if test $linkmode = prog { setvar dlfiles = "$newdlfiles" } if test $linkmode = prog || test $linkmode = lib { setvar dlprefiles = "$newdlprefiles" } case (linkmode) { oldlib { if test -n "$dlfiles$dlprefiles" || test $dlself != no { func_warning "\`-dlopen' is ignored for archives" } case{ *\ -l* | *\ -L* { func_warning "\`-l' and \`-L' are ignored for archives" } } test -n $rpath && \ func_warning "\`-rpath' is ignored for archives" test -n $xrpath && \ func_warning "\`-R' is ignored for archives" test -n $vinfo && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n $release && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. setvar build_libtool_libs = 'no' setvar oldlibs = "$output" func_append objs $old_deplibs } lib { # Make sure we only generate libraries of the form `libNAME.la'. case (outputname) { lib* { func_stripname 'lib' '.la' $outputname setvar name = "$func_stripname_result" eval shared_ext='"'$shrext_cmds'"' eval libname='"'$libname_spec'"' } * { test $module = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test $need_lib_prefix != no { # Add the "lib" prefix for modules if required func_stripname '' '.la' $outputname setvar name = "$func_stripname_result" eval shared_ext='"'$shrext_cmds'"' eval libname='"'$libname_spec'"' } else { func_stripname '' '.la' $outputname setvar libname = "$func_stripname_result" } } } if test -n $objs { if test $deplibs_check_method != pass_all { func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" } else { echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" } } test $dlself != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$Argc" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" setvar install_libdir = "$1" setvar oldlibs = '' if test -z $rpath { if test $build_libtool_libs = yes { # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. setvar oldlibs = ""$output_objdir/$libname.$libext $oldlibs"" setvar build_libtool_libs = 'convenience' setvar build_old_libs = 'yes' } test -n $vinfo && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n $release && \ func_warning "\`-release' is ignored for convenience libraries" } else { # Parse the version information argument. setvar save_ifs = "$IFS"; setvar IFS = '':'' set dummy $vinfo 0 0 0 shift setvar IFS = "$save_ifs" test -n $7 && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case (vinfo_number) { yes { setvar number_major = "$1" setvar number_minor = "$2" setvar number_revision = "$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case (version_type) { # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none { func_arith $number_major + $number_minor setvar current = "$func_arith_result" setvar age = "$number_minor" setvar revision = "$number_revision" } freebsd-aout|freebsd-elf|qnx|sunos { setvar current = "$number_major" setvar revision = "$number_minor" setvar age = ""0"" } irix|nonstopux { func_arith $number_major + $number_minor setvar current = "$func_arith_result" setvar age = "$number_minor" setvar revision = "$number_minor" setvar lt_irix_increment = 'no' } * { func_fatal_configuration "$modename: unknown library version type \`$version_type'" } } } no { setvar current = "$1" setvar revision = "$2" setvar age = "$3" } } # Check that each of the things are valid numbers. case (current) { 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9] { } * { func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" } } case (revision) { 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9] { } * { func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" } } case (age) { 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9] { } * { func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" } } if test $age -gt $current { func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" } # Calculate the version variables. setvar major = '' setvar versuffix = '' setvar verstring = '' case (version_type) { none { } darwin { # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age setvar major = ".$func_arith_result" setvar versuffix = ""$major.$age.$revision"" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 setvar minor_current = "$func_arith_result" setvar xlcverstring = ""${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"" setvar verstring = ""-compatibility_version $minor_current -current_version $minor_current.$revision"" } freebsd-aout { setvar major = "".$current"" setvar versuffix = "".$current.$revision""; } freebsd-elf { setvar major = "".$current"" setvar versuffix = "".$current"" } irix | nonstopux { if test "X$lt_irix_increment" = "Xno" { func_arith $current - $age } else { func_arith $current - $age + 1 } setvar major = "$func_arith_result" case (version_type) { nonstopux { setvar verstring_prefix = 'nonstopux' } * { setvar verstring_prefix = 'sgi' } } setvar verstring = ""$verstring_prefix$major.$revision"" # Add in all the interfaces that we are compatible with. setvar loop = "$revision" while test $loop -ne 0 { func_arith $revision - $loop setvar iface = "$func_arith_result" func_arith $loop - 1 setvar loop = "$func_arith_result" setvar verstring = ""$verstring_prefix$major.$iface:$verstring"" } # Before this point, $major must not contain `.'. setvar major = ".$major" setvar versuffix = ""$major.$revision"" } linux { # correct to gnu/linux during the next big refactor func_arith $current - $age setvar major = ".$func_arith_result" setvar versuffix = ""$major.$age.$revision"" } osf { func_arith $current - $age setvar major = ".$func_arith_result" setvar versuffix = "".$current.$age.$revision"" setvar verstring = ""$current.$age.$revision"" # Add in all the interfaces that we are compatible with. setvar loop = "$age" while test $loop -ne 0 { func_arith $current - $loop setvar iface = "$func_arith_result" func_arith $loop - 1 setvar loop = "$func_arith_result" setvar verstring = ""$verstring:${iface}.0"" } # Make executables depend on our current version. func_append verstring ":${current}.0" } qnx { setvar major = "".$current"" setvar versuffix = "".$current"" } sunos { setvar major = "".$current"" setvar versuffix = "".$current.$revision"" } windows { # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age setvar major = "$func_arith_result" setvar versuffix = ""-$major"" } * { func_fatal_configuration "unknown library version type \`$version_type'" } } # Clear the version info if we defaulted, and they specified a release. if test -z $vinfo && test -n $release { setvar major = '' case (version_type) { darwin { # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely setvar verstring = '' } * { setvar verstring = ""0.0"" } } if test $need_version = no { setvar versuffix = '' } else { setvar versuffix = "".0.0"" } } # Remove version info from name if versioning should be avoided if test $avoid_version = yes && test $need_version = no { setvar major = '' setvar versuffix = '' setvar verstring = """" } # Check to see if the archive will have undefined symbols. if test $allow_undefined = yes { if test $allow_undefined_flag = unsupported { func_warning "undefined symbols not allowed in $host shared libraries" setvar build_libtool_libs = 'no' setvar build_old_libs = 'yes' } } else { # Don't allow undefined symbols. setvar allow_undefined_flag = "$no_undefined_flag" } } func_generate_dlsyms $libname $libname "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && setvar libobjs = '' if test $opt_mode != relink { # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. setvar removelist = '' setvar tempremovelist = $($ECHO "$output_objdir/*) for p in $tempremovelist { case (p) { *.$objext | *.gcno { } $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.* { if test "X$precious_files_regex" != "X" { if $ECHO $p | $EGREP -e $precious_files_regex >/dev/null 2>&1 { continue } } func_append removelist " $p" } * { } } } test -n $removelist && \ func_show_eval "${RM}r \$removelist" } # Now set the variables for building old libraries. if test $build_old_libs = yes && test $build_libtool_libs != convenience { func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. setvar oldobjs = ""$objs "$($ECHO $libobjs | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP)" } # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n $xrpath { # If the user specified any rpath flags, then add them. setvar temp_xrpath = '' for libdir in $xrpath { func_replace_sysroot $libdir func_append temp_xrpath " -R$func_replace_sysroot_result" case{ *" $libdir "* { } * { func_append finalize_rpath " $libdir" } } } if test $hardcode_into_libs != yes || test $build_old_libs = yes { setvar dependency_libs = ""$temp_xrpath $dependency_libs"" } } # Make sure dlfiles contains only unique files that won't be dlpreopened setvar old_dlfiles = "$dlfiles" setvar dlfiles = '' for lib in $old_dlfiles { case{ *" $lib "* { } * { func_append dlfiles " $lib" } } } # Make sure dlprefiles contains only unique files setvar old_dlprefiles = "$dlprefiles" setvar dlprefiles = '' for lib in $old_dlprefiles { case{ *" $lib "* { } * { func_append dlprefiles " $lib" } } } if test $build_libtool_libs = yes { if test -n $rpath { case (host) { *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku* { # these systems don't actually have a c library (as such)! } *-*-rhapsody* | *-*-darwin1.[012] { # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" } *-*-netbsd* { # Don't link with libc until the a.out ld.so is fixed. } *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* { # Do not include libc due to us having libc/libc_r. } *-*-sco3.2v5* | *-*-sco5v6* { # Causes problems with __ctype } *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX* { # Compiler inserts libc in the correct place for threads to work } * { # Add libc to deplibs on all other systems if necessary. if test $build_libtool_need_lc = "yes" { func_append deplibs " -lc" } } } } # Transform deplibs into only deplibs that can be linked in shared. setvar name_save = "$name" setvar libname_save = "$libname" setvar release_save = "$release" setvar versuffix_save = "$versuffix" setvar major_save = "$major" # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? setvar release = """" setvar versuffix = """" setvar major = """" setvar newdeplibs = '' setvar droppeddeps = 'no' case (deplibs_check_method) { pass_all { # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. setvar newdeplibs = "$deplibs" } test_compile { # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c <<< """ int main() { return 0; } """ $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs { setvar ldd_output = $(ldd conftest) for i in $deplibs { case (i) { -l* { func_stripname -l '' $i setvar name = "$func_stripname_result" if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { case{ *" $i "* { func_append newdeplibs " $i" setvar i = """" } } } if test -n $i { setvar libname = $(eval "\\$ECHO \"$libname_spec) setvar deplib_matches = $(eval "\\$ECHO \"$library_names_spec) set dummy $deplib_matches; shift setvar deplib_match = "$1" if test $(expr $ldd_output : ".*$deplib_match) -ne 0 { func_append newdeplibs " $i" } else { setvar droppeddeps = 'yes' echo $ECHO "*** Warning: dynamic linker does not accept needed library $i." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which I believe you do not have" echo "*** because a test_compile did reveal that the linker did not use it for" echo "*** its dynamic dependency list that programs get resolved with at runtime." } } } * { func_append newdeplibs " $i" } } } } else { # Error occurred in the first compile. Let's try to salvage # the situation: Compile a separate program for each library. for i in $deplibs { case (i) { -l* { func_stripname -l '' $i setvar name = "$func_stripname_result" $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $i { setvar ldd_output = $(ldd conftest) if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { case{ *" $i "* { func_append newdeplibs " $i" setvar i = """" } } } if test -n $i { setvar libname = $(eval "\\$ECHO \"$libname_spec) setvar deplib_matches = $(eval "\\$ECHO \"$library_names_spec) set dummy $deplib_matches; shift setvar deplib_match = "$1" if test $(expr $ldd_output : ".*$deplib_match) -ne 0 { func_append newdeplibs " $i" } else { setvar droppeddeps = 'yes' echo $ECHO "*** Warning: dynamic linker does not accept needed library $i." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because a test_compile did reveal that the linker did not use this one" echo "*** as a dynamic dependency that programs can get resolved with at runtime." } } } else { setvar droppeddeps = 'yes' echo $ECHO "*** Warning! Library $i is needed by this library but I was not able to" echo "*** make it link in! You will probably need to install it or some" echo "*** library that it depends on before this library will be fully" echo "*** functional. Installing it before continuing would be even better." } } * { func_append newdeplibs " $i" } } } } } file_magic* { set dummy $deplibs_check_method; shift setvar file_magic_regex = $(expr $deplibs_check_method : "$1 \(.*\)) for a_deplib in $deplibs { case (a_deplib) { -l* { func_stripname -l '' $a_deplib setvar name = "$func_stripname_result" if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { case{ *" $a_deplib "* { func_append newdeplibs " $a_deplib" setvar a_deplib = """" } } } if test -n $a_deplib { setvar libname = $(eval "\\$ECHO \"$libname_spec) if test -n $file_magic_glob { setvar libnameglob = $(func_echo_all $libname | $SED -e $file_magic_glob) } else { setvar libnameglob = "$libname" } test $want_nocaseglob = yes && setvar nocaseglob = $(shopt -p nocaseglob) for i in $lib_search_path $sys_lib_search_path $shlib_search_path { if test $want_nocaseglob = yes { shopt -s nocaseglob setvar potential_libs = $(ls $i/$libnameglob[.-]* ) $nocaseglob } else { setvar potential_libs = $(ls $i/$libnameglob[.-]* ) } for potent_lib in $potential_libs { # Follow soft links. if ls -lLd $potent_lib 2>/dev/null | $GREP " -> " >/dev/null { continue } # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? setvar potlib = "$potent_lib" while test -h $potlib { setvar potliblink = $(ls -ld $potlib | ${SED} 's/.* -> //) case (potliblink) { [\\/]* | [A-Za-z]:[\\/]* { setvar potlib = "$potliblink"} * { setvar potlib = "$($ECHO $potlib | $SED 's,[^/]*$,,)"$potliblink""} } } if eval $file_magic_cmd '"''$'potlib'"' 2>/dev/null | $SED -e 10q | $EGREP $file_magic_regex > /dev/null { func_append newdeplibs " $a_deplib" setvar a_deplib = """" break 2 } } } } if test -n $a_deplib { setvar droppeddeps = 'yes' echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z $potlib { $ECHO "*** with $libname but no candidates were found. (...for file magic test)" } else { $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" } } } * { # Add a -L argument. func_append newdeplibs " $a_deplib" } } } # Gone through all deplibs. } match_pattern* { set dummy $deplibs_check_method; shift setvar match_pattern_regex = $(expr $deplibs_check_method : "$1 \(.*\)) for a_deplib in $deplibs { case (a_deplib) { -l* { func_stripname -l '' $a_deplib setvar name = "$func_stripname_result" if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { case{ *" $a_deplib "* { func_append newdeplibs " $a_deplib" setvar a_deplib = """" } } } if test -n $a_deplib { setvar libname = $(eval "\\$ECHO \"$libname_spec) for i in $lib_search_path $sys_lib_search_path $shlib_search_path { setvar potential_libs = $(ls $i/$libname[.-]* ) for potent_lib in $potential_libs { setvar potlib = "$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP $match_pattern_regex > /dev/null { func_append newdeplibs " $a_deplib" setvar a_deplib = """" break 2 } } } } if test -n $a_deplib { setvar droppeddeps = 'yes' echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z $potlib { $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" } else { $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" } } } * { # Add a -L argument. func_append newdeplibs " $a_deplib" } } } # Gone through all deplibs. } none | unknown | * { setvar newdeplibs = """" setvar tmp_deplibs = $($ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g) if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" { for i in $predeps $postdeps { # can't use Xsed below, because $i might contain '/' setvar tmp_deplibs = $($ECHO " $tmp_deplibs" | $SED "s,$i,,) } } case (tmp_deplibs) { *[!\ \ ]* { echo if test "X$deplibs_check_method" = "Xnone" { echo "*** Warning: inter-library dependencies are not supported in this platform." } else { echo "*** Warning: inter-library dependencies are not known to be supported." } echo "*** All declared inter-library dependencies are being dropped." setvar droppeddeps = 'yes' } } } } setvar versuffix = "$versuffix_save" setvar major = "$major_save" setvar release = "$release_save" setvar libname = "$libname_save" setvar name = "$name_save" case (host) { *-*-rhapsody* | *-*-darwin1.[012] { # On Rhapsody replace the C library with the System framework setvar newdeplibs = $($ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /) } } if test $droppeddeps = yes { if test $module = yes { echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z $global_symbol_pipe { echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." } if test $build_old_libs = no { setvar oldlibs = ""$output_objdir/$libname.$libext"" setvar build_libtool_libs = 'module' setvar build_old_libs = 'yes' } else { setvar build_libtool_libs = 'no' } } else { echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test $allow_undefined = no { echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test $build_old_libs = no { setvar oldlibs = ""$output_objdir/$libname.$libext"" setvar build_libtool_libs = 'module' setvar build_old_libs = 'yes' } else { setvar build_libtool_libs = 'no' } } } } # Done checking deplibs! setvar deplibs = "$newdeplibs" } # Time to change all our "foo.ltframework" stuff back to "-framework foo" case (host) { *-*-darwin* { setvar newdeplibs = $($ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g) setvar new_inherited_linker_flags = $($ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g) setvar deplibs = $($ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g) } } # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list setvar new_libs = '' for path in $notinst_path { case{ *" -L$path/$objdir "* { } * { case{ *" -L$path/$objdir "* { func_append new_libs " -L$path/$objdir" } } } } } for deplib in $deplibs { case (deplib) { -L* { case{ *" $deplib "* { } * { func_append new_libs " $deplib" } } } * { func_append new_libs " $deplib" } } } setvar deplibs = "$new_libs" # All the library-specific variables (install_libdir is set above). setvar library_names = '' setvar old_library = '' setvar dlname = '' # Test again, we may have decided not to build it any more if test $build_libtool_libs = yes { # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case (archive_cmds) { *\$LD\ * { setvar wl = '' } } if test $hardcode_into_libs = yes { # Hardcode the library paths setvar hardcode_libdirs = '' setvar dep_rpath = '' setvar rpath = "$finalize_rpath" test $opt_mode != relink && setvar rpath = ""$compile_rpath$rpath"" for libdir in $rpath { if test -n $hardcode_libdir_flag_spec { if test -n $hardcode_libdir_separator { func_replace_sysroot $libdir setvar libdir = "$func_replace_sysroot_result" if test -z $hardcode_libdirs { setvar hardcode_libdirs = "$libdir" } else { # Just accumulate the unique libdirs. case (hardcode_libdir_separator) { *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"* { } * { func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" } } } } else { eval flag='"'$hardcode_libdir_flag_spec'"' func_append dep_rpath " $flag" } } elif test -n $runpath_var { case{ *" $libdir "* { } * { func_append perm_rpath " $libdir" } } } } # Substitute the hardcoded libdirs into the rpath. if test -n $hardcode_libdir_separator && test -n $hardcode_libdirs { setvar libdir = "$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" } if test -n $runpath_var && test -n $perm_rpath { # We should set the runpath_var. setvar rpath = '' for dir in $perm_rpath { func_append rpath "$dir:" } eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" } test -n $dep_rpath && setvar deplibs = ""$dep_rpath $deplibs"" } setvar shlibpath = "$finalize_shlibpath" test $opt_mode != relink && setvar shlibpath = ""$compile_shlibpath$shlibpath"" if test -n $shlibpath { eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" } # Get the real and link names of the library. eval shared_ext='"'$shrext_cmds'"' eval library_names='"'$library_names_spec'"' set dummy $library_names shift setvar realname = "$1" shift if test -n $soname_spec { eval soname='"'$soname_spec'"' } else { setvar soname = "$realname" } if test -z $dlname { setvar dlname = "$soname" } setvar lib = ""$output_objdir/$realname"" setvar linknames = ''for link in @ARGV { func_append linknames " $link" } # Use standard objects if they are pic test -z $pic_flag && setvar libobjs = $($ECHO $libobjs | $SP2NL | $SED $lo2o | $NL2SP) test "X$libobjs" = "X " && setvar libobjs = '' setvar delfiles = '' if test -n $export_symbols && test -n $include_expsyms { $opt_dry_run || cp $export_symbols "$output_objdir/$libname.uexp" setvar export_symbols = ""$output_objdir/$libname.uexp"" func_append delfiles " $export_symbols" } setvar orig_export_symbols = '' case (host_os) { cygwin* | mingw* | cegcc* { if test -n $export_symbols && test -z $export_symbols_regex { # exporting using user supplied symfile if test "x$($SED 1q $export_symbols)" != xEXPORTS { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. setvar orig_export_symbols = "$export_symbols" setvar export_symbols = '' setvar always_export_symbols = 'yes' } } } } # Prepare the list of exported symbols if test -z $export_symbols { if test $always_export_symbols = yes || test -n $export_symbols_regex { func_verbose "generating symbol list for \`$libname.la'" setvar export_symbols = ""$output_objdir/$libname.exp"" $opt_dry_run || $RM $export_symbols setvar cmds = "$export_symbols_cmds" setvar save_ifs = "$IFS"; setvar IFS = ''~'' for cmd1 in $cmds { setvar IFS = "$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case (nm_file_list_spec) { *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~* { setvar try_normal_branch = 'yes' eval cmd='"'$cmd1'"' func_len " $cmd" setvar len = "$func_len_result" } * { setvar try_normal_branch = 'no' } } if test $try_normal_branch = yes \ && do { test $len -lt $max_cmd_len \ || test $max_cmd_len -le -1; } { func_show_eval $cmd 'exit $?' setvar skipped_export = 'false' } elif test -n $nm_file_list_spec { func_basename $output setvar output_la = "$func_basename_result" setvar save_libobjs = "$libobjs" setvar save_output = "$output" setvar output = "${output_objdir}/${output_la}.nm" func_to_tool_file $output setvar libobjs = "$nm_file_list_spec$func_to_tool_file_result" func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs { func_to_tool_file $obj $ECHO $func_to_tool_file_result } > "$output" eval cmd='"'$cmd1'"' func_show_eval $cmd 'exit $?' setvar output = "$save_output" setvar libobjs = "$save_libobjs" setvar skipped_export = 'false' } else { # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." setvar skipped_export = ':' # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break } } setvar IFS = "$save_ifs" if test -n $export_symbols_regex && test "X$skipped_export" != "X:" { func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' } } } if test -n $export_symbols && test -n $include_expsyms { setvar tmp_export_symbols = "$export_symbols" test -n $orig_export_symbols && setvar tmp_export_symbols = "$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' } if test "X$skipped_export" != "X:" && test -n $orig_export_symbols { # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" setvar export_symbols = "$output_objdir/$libname.def" $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols } setvar tmp_deplibs = '' for test_deplib in $deplibs { case{ *" $test_deplib "* { } * { func_append tmp_deplibs " $test_deplib" } } } setvar deplibs = "$tmp_deplibs" if test -n $convenience { if test -n $whole_archive_flag_spec && test $compiler_needs_object = yes && test -z $libobjs { # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. setvar whole_archive_flag_spec = '' } if test -n $whole_archive_flag_spec { setvar save_libobjs = "$libobjs" eval libobjs='"''$'libobjs $whole_archive_flag_spec'"' test "X$libobjs" = "X " && setvar libobjs = '' } else { setvar gentop = ""$output_objdir/${outputname}x"" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && setvar libobjs = '' } } if test $thread_safe = yes && test -n $thread_safe_flag_spec { eval flag='"'$thread_safe_flag_spec'"' func_append linker_flags " $flag" } # Make a backup of the uninstalled library when relinking if test $opt_mode = relink { $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? } # Do each of the archive commands. if test $module = yes && test -n $module_cmds { if test -n $export_symbols && test -n $module_expsym_cmds { eval test_cmds='"'$module_expsym_cmds'"' setvar cmds = "$module_expsym_cmds" } else { eval test_cmds='"'$module_cmds'"' setvar cmds = "$module_cmds" } } else { if test -n $export_symbols && test -n $archive_expsym_cmds { eval test_cmds='"'$archive_expsym_cmds'"' setvar cmds = "$archive_expsym_cmds" } else { eval test_cmds='"'$archive_cmds'"' setvar cmds = "$archive_cmds" } } if test "X$skipped_export" != "X:" && func_len " $test_cmds" && setvar len = "$func_len_result" && test $len -lt $max_cmd_len || test $max_cmd_len -le -1 { : } else { # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z $convenience || test -z $whole_archive_flag_spec { setvar save_libobjs = "$libobjs" } setvar save_output = "$output" func_basename $output setvar output_la = "$func_basename_result" # Clear the reloadable object creation command queue and # initialize k to one. setvar test_cmds = '' setvar concat_cmds = '' setvar objlist = '' setvar last_robj = '' setvar k = '1' if test -n $save_libobjs && test "X$skipped_export" != "X:" && test $with_gnu_ld = yes { setvar output = "${output_objdir}/${output_la}.lnkscript" func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs { func_to_tool_file $obj $ECHO $func_to_tool_file_result >> $output } echo ')' >> $output func_append delfiles " $output" func_to_tool_file $output setvar output = "$func_to_tool_file_result" } elif test -n $save_libobjs && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X { setvar output = "${output_objdir}/${output_la}.lnk" func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift setvar firstobj = '' if test $compiler_needs_object = yes { setvar firstobj = ""$1 "" shift }for obj in @ARGV { func_to_tool_file $obj $ECHO $func_to_tool_file_result >> $output } func_append delfiles " $output" func_to_tool_file $output setvar output = "$firstobj'"'$file_list_spec$func_to_tool_file_result'"'" } else { if test -n $save_libobjs { func_verbose "creating reloadable object files..." setvar output = "$output_objdir/$output_la-${k}.$objext" eval test_cmds='"'$reload_cmds'"' func_len " $test_cmds" setvar len0 = "$func_len_result" setvar len = "$len0" # Loop over the list of objects to be linked. for obj in $save_libobjs { func_len " $obj" func_arith $len + $func_len_result setvar len = "$func_arith_result" if test "X$objlist" = X || test $len -lt $max_cmd_len { func_append objlist " $obj" } else { # The command $test_cmds is almost too long, add a # command to the queue. if test $k -eq 1 { # The first file doesn't have a previous command to add. setvar reload_objs = "$objlist" eval concat_cmds='"'$reload_cmds'"' } else { # All subsequent reloadable object files will link in # the last one created. setvar reload_objs = ""$objlist $last_robj"" eval concat_cmds='"''$'concat_cmds~$reload_cmds~'$'RM $last_robj'"' } setvar last_robj = "$output_objdir/$output_la-${k}.$objext" func_arith $k + 1 setvar k = "$func_arith_result" setvar output = "$output_objdir/$output_la-${k}.$objext" setvar objlist = "" $obj"" func_len " $last_robj" func_arith $len0 + $func_len_result setvar len = "$func_arith_result" } } # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z $concat_cmds || setvar concat_cmds = "$concat_cmds~" setvar reload_objs = ""$objlist $last_robj"" eval concat_cmds='"''$'{concat_cmds}$reload_cmds'"' if test -n $last_robj { eval concat_cmds='"''$'{concat_cmds}~'$'RM $last_robj'"' } func_append delfiles " $output" } else { setvar output = '' } if ${skipped_export-false} { func_verbose "generating symbol list for \`$libname.la'" setvar export_symbols = ""$output_objdir/$libname.exp"" $opt_dry_run || $RM $export_symbols setvar libobjs = "$output" # Append the command to create the export file. test -z $concat_cmds || setvar concat_cmds = "$concat_cmds~" eval concat_cmds='"''$'concat_cmds$export_symbols_cmds'"' if test -n $last_robj { eval concat_cmds='"''$'concat_cmds~'$'RM $last_robj'"' } } test -n $save_libobjs && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. setvar save_ifs = "$IFS"; setvar IFS = ''~'' for cmd in $concat_cmds { setvar IFS = "$save_ifs" $opt_silent || do { func_quote_for_expand $cmd eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval $cmd || do { setvar lt_exit = ""$? # Restore the uninstalled library and exit if test $opt_mode = relink { shell { cd $output_objdir && \ $RM "${realname}T" && \ $MV "${realname}U" $realname } } exit $lt_exit } } setvar IFS = "$save_ifs" if test -n $export_symbols_regex && ${skipped_export-false} { func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' } } if ${skipped_export-false} { if test -n $export_symbols && test -n $include_expsyms { setvar tmp_export_symbols = "$export_symbols" test -n $orig_export_symbols && setvar tmp_export_symbols = "$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' } if test -n $orig_export_symbols { # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" setvar export_symbols = "$output_objdir/$libname.def" $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols } } setvar libobjs = "$output" # Restore the value of output. setvar output = "$save_output" if test -n $convenience && test -n $whole_archive_flag_spec { eval libobjs='"''$'libobjs $whole_archive_flag_spec'"' test "X$libobjs" = "X " && setvar libobjs = '' } # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test $module = yes && test -n $module_cmds { if test -n $export_symbols && test -n $module_expsym_cmds { setvar cmds = "$module_expsym_cmds" } else { setvar cmds = "$module_cmds" } } else { if test -n $export_symbols && test -n $archive_expsym_cmds { setvar cmds = "$archive_expsym_cmds" } else { setvar cmds = "$archive_cmds" } } } if test -n $delfiles { # Append the command to remove temporary files to $cmds. eval cmds='"''$'cmds~'$'RM $delfiles'"' } # Add any objects from preloaded convenience libraries if test -n $dlprefiles { setvar gentop = ""$output_objdir/${outputname}x"" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && setvar libobjs = '' } setvar save_ifs = "$IFS"; setvar IFS = ''~'' for cmd in $cmds { setvar IFS = "$save_ifs" eval cmd='"'$cmd'"' $opt_silent || do { func_quote_for_expand $cmd eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval $cmd || do { setvar lt_exit = ""$? # Restore the uninstalled library and exit if test $opt_mode = relink { shell { cd $output_objdir && \ $RM "${realname}T" && \ $MV "${realname}U" $realname } } exit $lt_exit } } setvar IFS = "$save_ifs" # Restore the uninstalled library and exit if test $opt_mode = relink { $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n $convenience { if test -z $whole_archive_flag_spec { func_show_eval '${RM}r "$gentop"' } } exit $EXIT_SUCCESS } # Create links to the real library. for linkname in $linknames { if test $realname != $linkname { func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' } } # If -module or -export-dynamic was specified, set the dlname. if test $module = yes || test $export_dynamic = yes { # On all known operating systems, these are identical. setvar dlname = "$soname" } } } obj { if test -n "$dlfiles$dlprefiles" || test $dlself != no { func_warning "\`-dlopen' is ignored for objects" } case{ *\ -l* | *\ -L* { func_warning "\`-l' and \`-L' are ignored for objects" } } test -n $rpath && \ func_warning "\`-rpath' is ignored for objects" test -n $xrpath && \ func_warning "\`-R' is ignored for objects" test -n $vinfo && \ func_warning "\`-version-info' is ignored for objects" test -n $release && \ func_warning "\`-release' is ignored for objects" case (output) { *.lo { test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" setvar libobj = "$output" func_lo2o $libobj setvar obj = "$func_lo2o_result" } * { setvar libobj = '' setvar obj = "$output" } } # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. setvar reload_conv_objs = '' setvar gentop = '' # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. setvar wl = '' if test -n $convenience { if test -n $whole_archive_flag_spec { eval tmp_whole_archive_flags='"'$whole_archive_flag_spec'"' setvar reload_conv_objs = "$reload_objs' '$($ECHO $tmp_whole_archive_flags | $SED 's|,| |g)" } else { setvar gentop = ""$output_objdir/${obj}x"" func_append generated " $gentop" func_extract_archives $gentop $convenience setvar reload_conv_objs = ""$reload_objs $func_extract_archives_result"" } } # If we're not building shared, we need to use non_pic_objs test $build_libtool_libs != yes && setvar libobjs = "$non_pic_objects" # Create the old-style object. setvar reload_objs = ""$objs$old_deplibs "$($ECHO $libobjs | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP)" $reload_conv_objs"" ### testsuite: skip nested quoting test setvar output = "$obj" func_execute_cmds $reload_cmds 'exit $?' # Exit if we aren't doing a library object file. if test -z $libobj { if test -n $gentop { func_show_eval '${RM}r "$gentop"' } exit $EXIT_SUCCESS } if test $build_libtool_libs != yes { if test -n $gentop { func_show_eval '${RM}r "$gentop"' } # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n $pic_flag || test $pic_mode != default { # Only do commands if we really have different PIC objects. setvar reload_objs = ""$libobjs $reload_conv_objs"" setvar output = "$libobj" func_execute_cmds $reload_cmds 'exit $?' } if test -n $gentop { func_show_eval '${RM}r "$gentop"' } exit $EXIT_SUCCESS } prog { case (host) { *cygwin* { func_stripname '' '.exe' $output setvar output = "$func_stripname_result.exe"} } test -n $vinfo && \ func_warning "\`-version-info' is ignored for programs" test -n $release && \ func_warning "\`-release' is ignored for programs" test $preload = yes \ && test $dlopen_support = unknown \ && test $dlopen_self = unknown \ && test $dlopen_self_static = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case (host) { *-*-rhapsody* | *-*-darwin1.[012] { # On Rhapsody replace the C library is the System framework setvar compile_deplibs = $($ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /) setvar finalize_deplibs = $($ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /) } } case (host) { *-*-darwin* { # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test $tagname = CXX { case{ 10.[0123] { func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" } } } # Time to change all our "foo.ltframework" stuff back to "-framework foo" setvar compile_deplibs = $($ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g) setvar finalize_deplibs = $($ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g) } } # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list setvar new_libs = '' for path in $notinst_path { case{ *" -L$path/$objdir "* { } * { case{ *" -L$path/$objdir "* { func_append new_libs " -L$path/$objdir" } } } } } for deplib in $compile_deplibs { case (deplib) { -L* { case{ *" $deplib "* { } * { func_append new_libs " $deplib" } } } * { func_append new_libs " $deplib" } } } setvar compile_deplibs = "$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath" { # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath { # This is the magic to use -rpath. case{ *" $libdir "* { } * { func_append finalize_rpath " $libdir" } } } } # Now hardcode the library paths setvar rpath = '' setvar hardcode_libdirs = '' for libdir in $compile_rpath $finalize_rpath { if test -n $hardcode_libdir_flag_spec { if test -n $hardcode_libdir_separator { if test -z $hardcode_libdirs { setvar hardcode_libdirs = "$libdir" } else { # Just accumulate the unique libdirs. case (hardcode_libdir_separator) { *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"* { } * { func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" } } } } else { eval flag='"'$hardcode_libdir_flag_spec'"' func_append rpath " $flag" } } elif test -n $runpath_var { case{ *" $libdir "* { } * { func_append perm_rpath " $libdir" } } } case (host) { *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc* { setvar testbindir = $(${ECHO} $libdir | ${SED} -e 's*/lib$*/bin*) case{ *":$libdir:"* { } :: { setvar dllsearchpath = "$libdir"} * { func_append dllsearchpath ":$libdir"} } case{ *":$testbindir:"* { } :: { setvar dllsearchpath = "$testbindir"} * { func_append dllsearchpath ":$testbindir"} } } } } # Substitute the hardcoded libdirs into the rpath. if test -n $hardcode_libdir_separator && test -n $hardcode_libdirs { setvar libdir = "$hardcode_libdirs" eval rpath='"' $hardcode_libdir_flag_spec'"' } setvar compile_rpath = "$rpath" setvar rpath = '' setvar hardcode_libdirs = '' for libdir in $finalize_rpath { if test -n $hardcode_libdir_flag_spec { if test -n $hardcode_libdir_separator { if test -z $hardcode_libdirs { setvar hardcode_libdirs = "$libdir" } else { # Just accumulate the unique libdirs. case (hardcode_libdir_separator) { *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"* { } * { func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" } } } } else { eval flag='"'$hardcode_libdir_flag_spec'"' func_append rpath " $flag" } } elif test -n $runpath_var { case{ *" $libdir "* { } * { func_append finalize_perm_rpath " $libdir" } } } } # Substitute the hardcoded libdirs into the rpath. if test -n $hardcode_libdir_separator && test -n $hardcode_libdirs { setvar libdir = "$hardcode_libdirs" eval rpath='"' $hardcode_libdir_flag_spec'"' } setvar finalize_rpath = "$rpath" if test -n $libobjs && test $build_old_libs = yes { # Transform all the library objects into standard objects. setvar compile_command = $($ECHO $compile_command | $SP2NL | $SED $lo2o | $NL2SP) setvar finalize_command = $($ECHO $finalize_command | $SP2NL | $SED $lo2o | $NL2SP) } func_generate_dlsyms $outputname "@PROGRAM@" "no" # template prelinking step if test -n $prelink_cmds { func_execute_cmds $prelink_cmds 'exit $?' } setvar wrappers_required = 'yes' case (host) { *cegcc* | *mingw32ce* { # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. setvar wrappers_required = 'no' } *cygwin* | *mingw* { if test $build_libtool_libs != yes { setvar wrappers_required = 'no' } } * { if test $need_relink = no || test $build_libtool_libs != yes { setvar wrappers_required = 'no' } } } if test $wrappers_required = no { # Replace the output file specification. setvar compile_command = $($ECHO $compile_command | $SED 's%@OUTPUT@%'"$output"'%g) setvar link_command = ""$compile_command$compile_rpath"" # We have no uninstalled library dependencies, so finalize right now. setvar exit_status = '0' func_show_eval $link_command 'exit_status=$?' if test -n $postlink_cmds { func_to_tool_file $output setvar postlink_cmds = $(func_echo_all $postlink_cmds | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g) func_execute_cmds $postlink_cmds 'exit $?' } # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}" { func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' } exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath" { setvar compile_command = ""$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"" } if test -n $finalize_shlibpath { setvar finalize_command = ""$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"" } setvar compile_var = '' setvar finalize_var = '' if test -n $runpath_var { if test -n $perm_rpath { # We should set the runpath_var. setvar rpath = '' for dir in $perm_rpath { func_append rpath "$dir:" } setvar compile_var = ""$runpath_var=\"$rpath\$$runpath_var\" "" } if test -n $finalize_perm_rpath { # We should set the runpath_var. setvar rpath = '' for dir in $finalize_perm_rpath { func_append rpath "$dir:" } setvar finalize_var = ""$runpath_var=\"$rpath\$$runpath_var\" "" } } if test $no_install = yes { # We don't need to create a wrapper script. setvar link_command = ""$compile_var$compile_command$compile_rpath"" # Replace the output file specification. setvar link_command = $($ECHO $link_command | $SED 's%@OUTPUT@%'"$output"'%g) # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval $link_command 'exit $?' if test -n $postlink_cmds { func_to_tool_file $output setvar postlink_cmds = $(func_echo_all $postlink_cmds | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g) func_execute_cmds $postlink_cmds 'exit $?' } exit $EXIT_SUCCESS } if test $hardcode_action = relink { # Fast installation is not supported setvar link_command = ""$compile_var$compile_command$compile_rpath"" setvar relink_command = ""$finalize_var$finalize_command$finalize_rpath"" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" } else { if test $fast_install != no { setvar link_command = ""$finalize_var$compile_command$finalize_rpath"" if test $fast_install = yes { setvar relink_command = $($ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g) } else { # fast_install is set to needless setvar relink_command = '' } } else { setvar link_command = ""$compile_var$compile_command$compile_rpath"" setvar relink_command = ""$finalize_var$finalize_command$finalize_rpath"" } } # Replace the output file specification. setvar link_command = $($ECHO $link_command | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g) # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval $link_command 'exit $?' if test -n $postlink_cmds { func_to_tool_file "$output_objdir/$outputname" setvar postlink_cmds = $(func_echo_all $postlink_cmds | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g) func_execute_cmds $postlink_cmds 'exit $?' } # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n $relink_command { # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink { if eval test -z '"''$'{$var+set}'"' { setvar relink_command = ""{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"" } elif eval var_value='$'$var; test -z $var_value; { setvar relink_command = ""$var=; export $var; $relink_command"" } else { func_quote_for_eval $var_value setvar relink_command = ""$var=$func_quote_for_eval_result; export $var; $relink_command"" } } setvar relink_command = ""(cd $(pwd); $relink_command)"" setvar relink_command = $($ECHO $relink_command | $SED $sed_quote_subst) } # Only actually do things if not in dry run mode. $opt_dry_run || do { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case (output) { *.exe { func_stripname '' '.exe' $output setvar output = "$func_stripname_result" } } # test for cygwin because mv fails w/o .exe extensions case (host) { *cygwin* { setvar exeext = '.exe' func_stripname '' '.exe' $outputname setvar outputname = "$func_stripname_result" } * { setvar exeext = '' } } case (host) { *cygwin* | *mingw* { func_dirname_and_basename $output "" "." setvar output_name = "$func_basename_result" setvar output_path = "$func_dirname_result" setvar cwrappersource = ""$output_path/$objdir/lt-$output_name.c"" setvar cwrapper = ""$output_path/$output_name.exe"" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || do { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || do { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" { $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result } else { func_emit_wrapper no > $func_ltwrapper_scriptname_result } } } * { $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output } } } exit $EXIT_SUCCESS } } # See if we need to build an old-fashioned archive. for oldlib in $oldlibs { if test $build_libtool_libs = convenience { setvar oldobjs = ""$libobjs_save $symfileobj"" setvar addlibs = "$convenience" setvar build_libtool_libs = 'no' } else { if test $build_libtool_libs = module { setvar oldobjs = "$libobjs_save" setvar build_libtool_libs = 'no' } else { setvar oldobjs = ""$old_deplibs $non_pic_objects"" if test $preload = yes && test -f $symfileobj { func_append oldobjs " $symfileobj" } } setvar addlibs = "$old_convenience" } if test -n $addlibs { setvar gentop = ""$output_objdir/${outputname}x"" func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" } # Do each command in the archive commands. if test -n $old_archive_from_new_cmds && test $build_libtool_libs = yes { setvar cmds = "$old_archive_from_new_cmds" } else { # Add any objects from preloaded convenience libraries if test -n $dlprefiles { setvar gentop = ""$output_objdir/${outputname}x"" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" } # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if shell {for obj in $oldobjs { func_basename $obj $ECHO $func_basename_result } | sort | sort -uc >/dev/null 2>&1} { : } else { echo "copying selected object files to avoid basename conflicts..." setvar gentop = ""$output_objdir/${outputname}x"" func_append generated " $gentop" func_mkdir_p $gentop setvar save_oldobjs = "$oldobjs" setvar oldobjs = '' setvar counter = '1' for obj in $save_oldobjs { func_basename $obj setvar objbase = "$func_basename_result" case{ " " { setvar oldobjs = "$obj" } *[\ /]"$objbase "* { while : { # Make sure we don't pick an alternate name that also # overlaps. setvar newobj = "lt$counter-$objbase" func_arith $counter + 1 setvar counter = "$func_arith_result" case{ *[\ /]"$newobj "* { } * { if test ! -f "$gentop/$newobj" { break; } } } } func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" } * { func_append oldobjs " $obj" } } } } func_to_tool_file $oldlib func_convert_file_msys_to_w32 setvar tool_oldlib = "$func_to_tool_file_result" eval cmds='"'$old_archive_cmds'"' func_len " $cmds" setvar len = "$func_len_result" if test $len -lt $max_cmd_len || test $max_cmd_len -le -1 { setvar cmds = "$old_archive_cmds" } elif test -n $archiver_list_spec { func_verbose "using command file archive linking..." for obj in $oldobjs { func_to_tool_file $obj $ECHO $func_to_tool_file_result } > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" setvar oldobjs = "" $archiver_list_spec$func_to_tool_file_result"" setvar cmds = "$old_archive_cmds" } else { # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." setvar save_RANLIB = "$RANLIB" setvar RANLIB = ':' setvar objlist = '' setvar concat_cmds = '' setvar save_oldobjs = "$oldobjs" setvar oldobjs = '' # Is there a better way of finding the last object in the list? for obj in $save_oldobjs { setvar last_oldobj = "$obj" } eval test_cmds='"'$old_archive_cmds'"' func_len " $test_cmds" setvar len0 = "$func_len_result" setvar len = "$len0" for obj in $save_oldobjs { func_len " $obj" func_arith $len + $func_len_result setvar len = "$func_arith_result" func_append objlist " $obj" if test $len -lt $max_cmd_len { : } else { # the above command should be used before it gets too long setvar oldobjs = "$objlist" if test $obj = $last_oldobj { setvar RANLIB = "$save_RANLIB" } test -z $concat_cmds || setvar concat_cmds = "$concat_cmds~" eval concat_cmds='"''$'{concat_cmds}$old_archive_cmds'"' setvar objlist = '' setvar len = "$len0" } } setvar RANLIB = "$save_RANLIB" setvar oldobjs = "$objlist" if test "X$oldobjs" = "X" { eval cmds='"''$'concat_cmds'"' } else { eval cmds='"''$'concat_cmds~'$'old_archive_cmds'"' } } } func_execute_cmds $cmds 'exit $?' } test -n $generated && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case (output) { *.la { setvar old_library = '' test $build_old_libs = yes && setvar old_library = ""$libname.$libext"" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink { if eval test -z '"''$'{$var+set}'"' { setvar relink_command = ""{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"" } elif eval var_value='$'$var; test -z $var_value; { setvar relink_command = ""$var=; export $var; $relink_command"" } else { func_quote_for_eval $var_value setvar relink_command = ""$var=$func_quote_for_eval_result; export $var; $relink_command"" } } # Quote the link command for shipping. setvar relink_command = ""(cd $(pwd); $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"" setvar relink_command = $($ECHO $relink_command | $SED $sed_quote_subst) if test $hardcode_automatic = yes { setvar relink_command = '' } # Only create the output if not a dry run. $opt_dry_run || do { for installed in no yes { if test $installed = yes { if test -z $install_libdir { break } setvar output = ""$output_objdir/$outputname"i" # Replace all uninstalled libtool libraries with the installed ones setvar newdependency_libs = '' for deplib in $dependency_libs { case (deplib) { *.la { func_basename $deplib setvar name = "$func_basename_result" func_resolve_sysroot $deplib eval libdir=$(${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result) test -z $libdir && \ func_fatal_error "\`$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" } -L* { func_stripname -L '' $deplib func_replace_sysroot $func_stripname_result func_append newdependency_libs " -L$func_replace_sysroot_result" } -R* { func_stripname -R '' $deplib func_replace_sysroot $func_stripname_result func_append newdependency_libs " -R$func_replace_sysroot_result" } * { func_append newdependency_libs " $deplib" } } } setvar dependency_libs = "$newdependency_libs" setvar newdlfiles = '' for lib in $dlfiles { case (lib) { *.la { func_basename $lib setvar name = "$func_basename_result" eval libdir=$(${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib) test -z $libdir && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" } * { func_append newdlfiles " $lib" } } } setvar dlfiles = "$newdlfiles" setvar newdlprefiles = '' for lib in $dlprefiles { case (lib) { *.la { # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename $lib setvar name = "$func_basename_result" eval libdir=$(${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib) test -z $libdir && \ func_fatal_error "\`$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" } } } setvar dlprefiles = "$newdlprefiles" } else { setvar newdlfiles = '' for lib in $dlfiles { case (lib) { [\\/]* | [A-Za-z]:[\\/]* { setvar abs = "$lib" } * { setvar abs = "$(pwd)"/$lib"" } } func_append newdlfiles " $abs" } setvar dlfiles = "$newdlfiles" setvar newdlprefiles = '' for lib in $dlprefiles { case (lib) { [\\/]* | [A-Za-z]:[\\/]* { setvar abs = "$lib" } * { setvar abs = "$(pwd)"/$lib"" } } func_append newdlprefiles " $abs" } setvar dlprefiles = "$newdlprefiles" } $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. setvar tdlname = "$dlname" case (host) { *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll { # If a -bindir argument was supplied, place the dll there. if test "x$bindir" != x { func_relative_path $install_libdir $bindir setvar tdlname = "$func_relative_path_result$dlname" } else { # Otherwise fall back on heuristic. setvar tdlname = "../bin/$dlname" } } } $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'> $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test $installed = no && test $need_relink = yes { $ECHO >> $output "\ relink_command=\"$relink_command>> $output "\ relink_command=\"$relink_command\"" } } } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' } } exit $EXIT_SUCCESS } do { test $opt_mode = link || test $opt_mode = relink; } && func_mode_link ${1+"$@"} # func_mode_uninstall arg... proc func_mode_uninstall { $opt_debug setvar RM = "$nonopt" setvar files = '' setvar rmforce = '' setvar exit_status = '0' # This variable tells wrapper scripts just to set variables rather # than running their programs. setvar libtool_install_magic = "$magic"for arg in @ARGV { case (arg) { -f { func_append RM " $arg"; setvar rmforce = 'yes' } -* { func_append RM " $arg" } * { func_append files " $arg" } } } test -z $RM && \ func_fatal_help "you must specify an RM program" setvar rmdirs = '' for file in $files { func_dirname $file "" "." setvar dir = "$func_dirname_result" if test "X$dir" = X. { setvar odir = "$objdir" } else { setvar odir = ""$dir/$objdir"" } func_basename $file setvar name = "$func_basename_result" test $opt_mode = uninstall && setvar odir = "$dir" # Remember odir for removal later, being careful to avoid duplicates if test $opt_mode = clean { case{ *" $odir "* { } * { func_append rmdirs " $odir" } } } # Don't error if the file doesn't exist and rm -f was used. if do { test -L $file; } >/dev/null 2>&1 || do { test -h $file; } >/dev/null 2>&1 || test -f $file { : } elif test -d $file { setvar exit_status = '1' continue } elif test $rmforce = yes { continue } setvar rmfiles = "$file" case (name) { *.la { # Possibly a libtool archive, so verify it. if func_lalib_p $file { func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names { func_append rmfiles " $odir/$n" } test -n $old_library && func_append rmfiles " $odir/$old_library" case (opt_mode) { clean { case{ *" $dlname "* { } * { test -n $dlname && func_append rmfiles " $odir/$dlname" } } test -n $libdir && func_append rmfiles " $odir/$name $odir/${name}i" } uninstall { if test -n $library_names { # Do each command in the postuninstall commands. func_execute_cmds $postuninstall_cmds 'test "$rmforce" = yes || exit_status=1' } if test -n $old_library { # Do each command in the old_postuninstall commands. func_execute_cmds $old_postuninstall_cmds 'test "$rmforce" = yes || exit_status=1' } # FIXME: should reinstall the best remaining shared library. } } } } *.lo { # Possibly a libtool object, so verify it. if func_lalib_p $file { # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n $pic_object && test $pic_object != none { func_append rmfiles " $dir/$pic_object" } # Add non-PIC object to the list of files to remove. if test -n $non_pic_object && test $non_pic_object != none { func_append rmfiles " $dir/$non_pic_object" } } } * { if test $opt_mode = clean { setvar noexename = "$name" case (file) { *.exe { func_stripname '' '.exe' $file setvar file = "$func_stripname_result" func_stripname '' '.exe' $name setvar noexename = "$func_stripname_result" # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" } } # Do a test to see if this is a libtool program. if func_ltwrapper_p $file { if func_ltwrapper_executable_p $file { func_ltwrapper_scriptname $file setvar relink_command = '' func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" } else { setvar relink_command = '' func_source $dir/$noexename } # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.${objext}" if test $fast_install = yes && test -n $relink_command { func_append rmfiles " $odir/lt-$name" } if test "X$noexename" != "X$name" { func_append rmfiles " $odir/lt-${noexename}.c" } } } } } func_show_eval "$RM $rmfiles" 'exit_status=1' } # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs { if test -d $dir { func_show_eval "rmdir $dir >/dev/null 2>&1" } } exit $exit_status } do { test $opt_mode = uninstall || test $opt_mode = clean; } && func_mode_uninstall ${1+"$@"} test -z $opt_mode && do { setvar help = "$generic_help" func_fatal_help "you must specify a MODE" } test -z $exec_cmd && \ func_fatal_help "invalid operation mode \`$opt_mode'" if test -n $exec_cmd { eval exec $exec_cmd exit $EXIT_FAILURE } exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared setvar build_libtool_libs = 'no' setvar build_old_libs = 'yes' # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static setvar build_old_libs = $(case (build_libtool_libs) { yes { echo no} * { echo yes} }) # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 (DONE benchmarks/testdata/ltmain.sh) #!/usr/bin/env bash # Copyright 2016 The Kubernetes Authors. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # This script is for configuring kubernetes master and node instances. It is # uploaded in the manifests tar ball. # TODO: this script duplicates templating logic from cluster/saltbase/salt # using sed. It should use an actual template parser on the manifest # files. set -o errexit set -o nounset set -o pipefail proc setup-os-params { # Reset core_pattern. On GCI, the default core_pattern pipes the core dumps to # /sbin/crash_reporter which is more restrictive in saving crash dumps. So for # now, set a generic core_pattern that users can work with. echo "core.%e.%p.%t" > /proc/sys/kernel/core_pattern } proc config-ip-firewall { echo "Configuring IP firewall rules" # The GCI image has host firewall which drop most inbound/forwarded packets. # We need to add rules to accept all TCP/UDP/ICMP packets. if iptables -L INPUT | grep "Chain INPUT (policy DROP)" > /dev/null { echo "Add rules to accept all inbound TCP/UDP/ICMP packets" iptables -A INPUT -w -p TCP -j ACCEPT iptables -A INPUT -w -p UDP -j ACCEPT iptables -A INPUT -w -p ICMP -j ACCEPT } if iptables -L FORWARD | grep "Chain FORWARD (policy DROP)" > /dev/null { echo "Add rules to accept all forwarded TCP/UDP/ICMP packets" iptables -A FORWARD -w -p TCP -j ACCEPT iptables -A FORWARD -w -p UDP -j ACCEPT iptables -A FORWARD -w -p ICMP -j ACCEPT } iptables -N KUBE-METADATA-SERVER iptables -I FORWARD -p tcp -d 169.254.169.254 --dport 80 -j KUBE-METADATA-SERVER if [[ -n "${KUBE_FIREWALL_METADATA_SERVER:-}" ]] { iptables -A KUBE-METADATA-SERVER -j DROP } } proc create-dirs { echo "Creating required directories" mkdir -p /var/lib/kubelet mkdir -p /etc/kubernetes/manifests if [[ "${KUBERNETES_MASTER:-}" == "false" ]] { mkdir -p /var/lib/kube-proxy } } # Formats the given device ($1) if needed and mounts it at given mount point # ($2). proc safe-format-and-mount { setvar device = "$1" setvar mountpoint = "$2" # Format only if the disk is not already formatted. if ! tune2fs -l ${device} { echo "Formatting '${device}'" mkfs.ext4 -F ${device} } mkdir -p ${mountpoint} echo "Mounting '${device}' at '${mountpoint}'" mount -o discard,defaults ${device} ${mountpoint} } # Local ssds, if present, are mounted at /mnt/disks/ssdN. proc ensure-local-ssds { for ssd in /dev/disk/by-id/google-local-ssd-* { if test -e ${ssd} { setvar ssdnum = $(echo ${ssd} | sed -e 's/\/dev\/disk\/by-id\/google-local-ssd-\([0-9]*\)/\1/) setvar ssdmount = ""/mnt/disks/ssd${ssdnum}/"" mkdir -p ${ssdmount} safe-format-and-mount ${ssd} ${ssdmount} echo "Mounted local SSD $ssd at ${ssdmount}" chmod a+w ${ssdmount} } else { echo "No local SSD disks found." } } } # Installs logrotate configuration files proc setup-logrotate { mkdir -p /etc/logrotate.d/ # Configure log rotation for all logs in /var/log, which is where k8s services # are configured to write their log files. Whenever logrotate is ran, this # config will: # * rotate the log file if its size is > 100Mb OR if one day has elapsed # * save rotated logs into a gzipped timestamped backup # * log file timestamp (controlled by 'dateformat') includes seconds too. This # ensures that logrotate can generate unique logfiles during each rotation # (otherwise it skips rotation if 'maxsize' is reached multiple times in a # day). # * keep only 5 old (rotated) logs, and will discard older logs. cat > /etc/logrotate.d/allvarlogs <<< """ /var/log/*.log { rotate ${LOGROTATE_FILES_MAX_COUNT:-5} copytruncate missingok notifempty compress maxsize ${LOGROTATE_MAX_SIZE:-100M} daily dateext dateformat -%Y%m%d-%s create 0644 root root } """ } # Finds the master PD device; returns it in MASTER_PD_DEVICE proc find-master-pd { setvar MASTER_PD_DEVICE = """" if [[ ! -e /dev/disk/by-id/google-master-pd ]] { return } setvar device_info = $(ls -l /dev/disk/by-id/google-master-pd) setvar relative_path = ${device_info##* } setvar MASTER_PD_DEVICE = ""/dev/disk/by-id/${relative_path}"" } # Mounts a persistent disk (formatting if needed) to store the persistent data # on the master -- etcd's data, a few settings, and security certs/keys/tokens. # safe-format-and-mount only formats an unformatted disk, and mkdir -p will # leave a directory be if it already exists. proc mount-master-pd { find-master-pd if [[ -z "${MASTER_PD_DEVICE:-}" ]] { return } echo "Mounting master-pd" local -r pd_path="/dev/disk/by-id/google-master-pd" local -r mount_point="/mnt/disks/master-pd" # Format and mount the disk, create directories on it for all of the master's # persistent data, and link them to where they're used. mkdir -p ${mount_point} safe-format-and-mount ${pd_path} ${mount_point} echo "Mounted master-pd '${pd_path}' at '${mount_point}'" # NOTE: These locations on the PD store persistent data, so to maintain # upgradeability, these locations should not change. If they do, take care # to maintain a migration path from these locations to whatever new # locations. # Contains all the data stored in etcd. mkdir -m 700 -p "${mount_point}/var/etcd" ln -s -f "${mount_point}/var/etcd" /var/etcd mkdir -p /etc/srv # Contains the dynamically generated apiserver auth certs and keys. mkdir -p "${mount_point}/srv/kubernetes" ln -s -f "${mount_point}/srv/kubernetes" /etc/srv/kubernetes # Directory for kube-apiserver to store SSH key (if necessary). mkdir -p "${mount_point}/srv/sshproxy" ln -s -f "${mount_point}/srv/sshproxy" /etc/srv/sshproxy if ! id etcd &>/dev/null { useradd -s /sbin/nologin -d /var/etcd etcd } chown -R etcd "${mount_point}/var/etcd" chgrp -R etcd "${mount_point}/var/etcd" } # append_or_replace_prefixed_line ensures: # 1. the specified file exists # 2. existing lines with the specified ${prefix} are removed # 3. a new line with the specified ${prefix}${suffix} is appended proc append_or_replace_prefixed_line { local -r file="${1:-}" local -r prefix="${2:-}" local -r suffix="${3:-}" local -r dirname="$(dirname ${file})" local -r tmpfile="$(mktemp -t filtered.XXXX --tmpdir=${dirname})" touch ${file} awk "substr(\$0,0,length(\"${prefix}\")) != \"${prefix}\" { print }" ${file} > "${tmpfile}" echo "${prefix}${suffix}" >> "${tmpfile}" mv ${tmpfile} ${file} } proc write-pki-data { local data="${1}" local path="${2}" shell {umask 077; echo ${data} | base64 --decode > "${path}"} } proc create-node-pki { echo "Creating node pki files" local -r pki_dir="/etc/srv/kubernetes/pki" mkdir -p ${pki_dir} if [[ -z "${CA_CERT_BUNDLE:-}" ]] { setvar CA_CERT_BUNDLE = "${CA_CERT}" } setvar CA_CERT_BUNDLE_PATH = ""${pki_dir}/ca-certificates.crt"" write-pki-data ${CA_CERT_BUNDLE} ${CA_CERT_BUNDLE_PATH} if [[ ! -z "${KUBELET_CERT:-}" && ! -z "${KUBELET_KEY:-}" ]] { setvar KUBELET_CERT_PATH = ""${pki_dir}/kubelet.crt"" write-pki-data ${KUBELET_CERT} ${KUBELET_CERT_PATH} setvar KUBELET_KEY_PATH = ""${pki_dir}/kubelet.key"" write-pki-data ${KUBELET_KEY} ${KUBELET_KEY_PATH} } # TODO(mikedanese): remove this when we don't support downgrading to versions # < 1.6. ln -sf ${CA_CERT_BUNDLE_PATH} /etc/srv/kubernetes/ca.crt } proc create-master-pki { echo "Creating master pki files" local -r pki_dir="/etc/srv/kubernetes/pki" mkdir -p ${pki_dir} setvar CA_CERT_PATH = ""${pki_dir}/ca.crt"" write-pki-data ${CA_CERT} ${CA_CERT_PATH} # this is not true on GKE if [[ ! -z "${CA_KEY:-}" ]] { setvar CA_KEY_PATH = ""${pki_dir}/ca.key"" write-pki-data ${CA_KEY} ${CA_KEY_PATH} } if [[ -z "${APISERVER_SERVER_CERT:-}" || -z "${APISERVER_SERVER_KEY:-}" ]] { setvar APISERVER_SERVER_CERT = "${MASTER_CERT}" setvar APISERVER_SERVER_KEY = "${MASTER_KEY}" } setvar APISERVER_SERVER_CERT_PATH = ""${pki_dir}/apiserver.crt"" write-pki-data ${APISERVER_SERVER_CERT} ${APISERVER_SERVER_CERT_PATH} setvar APISERVER_SERVER_KEY_PATH = ""${pki_dir}/apiserver.key"" write-pki-data ${APISERVER_SERVER_KEY} ${APISERVER_SERVER_KEY_PATH} if [[ -z "${APISERVER_CLIENT_CERT:-}" || -z "${APISERVER_CLIENT_KEY:-}" ]] { setvar APISERVER_CLIENT_CERT = "${KUBEAPISERVER_CERT}" setvar APISERVER_CLIENT_KEY = "${KUBEAPISERVER_KEY}" } setvar APISERVER_CLIENT_CERT_PATH = ""${pki_dir}/apiserver-client.crt"" write-pki-data ${APISERVER_CLIENT_CERT} ${APISERVER_CLIENT_CERT_PATH} setvar APISERVER_CLIENT_KEY_PATH = ""${pki_dir}/apiserver-client.key"" write-pki-data ${APISERVER_CLIENT_KEY} ${APISERVER_CLIENT_KEY_PATH} if [[ -z "${SERVICEACCOUNT_CERT:-}" || -z "${SERVICEACCOUNT_KEY:-}" ]] { setvar SERVICEACCOUNT_CERT = "${MASTER_CERT}" setvar SERVICEACCOUNT_KEY = "${MASTER_KEY}" } setvar SERVICEACCOUNT_CERT_PATH = ""${pki_dir}/serviceaccount.crt"" write-pki-data ${SERVICEACCOUNT_CERT} ${SERVICEACCOUNT_CERT_PATH} setvar SERVICEACCOUNT_KEY_PATH = ""${pki_dir}/serviceaccount.key"" write-pki-data ${SERVICEACCOUNT_KEY} ${SERVICEACCOUNT_KEY_PATH} # TODO(mikedanese): remove this when we don't support downgrading to versions # < 1.6. ln -sf ${APISERVER_SERVER_KEY_PATH} /etc/srv/kubernetes/server.key ln -sf ${APISERVER_SERVER_CERT_PATH} /etc/srv/kubernetes/server.cert if [[ ! -z "${REQUESTHEADER_CA_CERT:-}" ]] { setvar AGGREGATOR_CA_KEY_PATH = ""${pki_dir}/aggr_ca.key"" write-pki-data ${AGGREGATOR_CA_KEY} ${AGGREGATOR_CA_KEY_PATH} setvar REQUESTHEADER_CA_CERT_PATH = ""${pki_dir}/aggr_ca.crt"" write-pki-data ${REQUESTHEADER_CA_CERT} ${REQUESTHEADER_CA_CERT_PATH} setvar PROXY_CLIENT_KEY_PATH = ""${pki_dir}/proxy_client.key"" write-pki-data ${PROXY_CLIENT_KEY} ${PROXY_CLIENT_KEY_PATH} setvar PROXY_CLIENT_CERT_PATH = ""${pki_dir}/proxy_client.crt"" write-pki-data ${PROXY_CLIENT_CERT} ${PROXY_CLIENT_CERT_PATH} } } # After the first boot and on upgrade, these files exist on the master-pd # and should never be touched again (except perhaps an additional service # account, see NB below.) One exception is if METADATA_CLOBBERS_CONFIG is # enabled. In that case the basic_auth.csv file will be rewritten to make # sure it matches the metadata source of truth. proc create-master-auth { echo "Creating master auth files" local -r auth_dir="/etc/srv/kubernetes" local -r basic_auth_csv="${auth_dir}/basic_auth.csv" if [[ -n "${KUBE_PASSWORD:-}" && -n "${KUBE_USER:-}" ]] { if [[ -e "${basic_auth_csv}" && "${METADATA_CLOBBERS_CONFIG:-false}" == "true" ]] { # If METADATA_CLOBBERS_CONFIG is true, we want to rewrite the file # completely, because if we're changing KUBE_USER and KUBE_PASSWORD, we # have nothing to match on. The file is replaced just below with # append_or_replace_prefixed_line. rm ${basic_auth_csv} } append_or_replace_prefixed_line ${basic_auth_csv} "${KUBE_PASSWORD},${KUBE_USER}," "admin,system:masters" } local -r known_tokens_csv="${auth_dir}/known_tokens.csv" if [[ -e "${known_tokens_csv}" && "${METADATA_CLOBBERS_CONFIG:-false}" == "true" ]] { rm ${known_tokens_csv} } if [[ -n "${KUBE_BEARER_TOKEN:-}" ]] { append_or_replace_prefixed_line ${known_tokens_csv} "${KUBE_BEARER_TOKEN}," "admin,admin,system:masters" } if [[ -n "${KUBE_CONTROLLER_MANAGER_TOKEN:-}" ]] { append_or_replace_prefixed_line ${known_tokens_csv} "${KUBE_CONTROLLER_MANAGER_TOKEN}," "system:kube-controller-manager,uid:system:kube-controller-manager" } if [[ -n "${KUBE_SCHEDULER_TOKEN:-}" ]] { append_or_replace_prefixed_line ${known_tokens_csv} "${KUBE_SCHEDULER_TOKEN}," "system:kube-scheduler,uid:system:kube-scheduler" } if [[ -n "${KUBE_PROXY_TOKEN:-}" ]] { append_or_replace_prefixed_line ${known_tokens_csv} "${KUBE_PROXY_TOKEN}," "system:kube-proxy,uid:kube_proxy" } if [[ -n "${NODE_PROBLEM_DETECTOR_TOKEN:-}" ]] { append_or_replace_prefixed_line ${known_tokens_csv} "${NODE_PROBLEM_DETECTOR_TOKEN}," "system:node-problem-detector,uid:node-problem-detector" } local use_cloud_config="false" cat <<< """ >/etc/gce.conf [global] """ >/etc/gce.conf [global] EOF if [[ -n "${GCE_API_ENDPOINT:-}" ]] { cat <<< """ >>/etc/gce.conf api-endpoint = ${GCE_API_ENDPOINT} """ >>/etc/gce.conf api-endpoint = ${GCE_API_ENDPOINT} EOF } if [[ -n "${TOKEN_URL:-}" && -n "${TOKEN_BODY:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >>/etc/gce.conf token-url = ${TOKEN_URL} token-body = ${TOKEN_BODY} """ >>/etc/gce.conf token-url = ${TOKEN_URL} token-body = ${TOKEN_BODY} EOF } if [[ -n "${PROJECT_ID:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >>/etc/gce.conf project-id = ${PROJECT_ID} """ >>/etc/gce.conf project-id = ${PROJECT_ID} EOF } if [[ -n "${NETWORK_PROJECT_ID:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >>/etc/gce.conf network-project-id = ${NETWORK_PROJECT_ID} """ >>/etc/gce.conf network-project-id = ${NETWORK_PROJECT_ID} EOF } if [[ -n "${NODE_NETWORK:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >>/etc/gce.conf network-name = ${NODE_NETWORK} """ >>/etc/gce.conf network-name = ${NODE_NETWORK} EOF } if [[ -n "${NODE_SUBNETWORK:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >>/etc/gce.conf subnetwork-name = ${NODE_SUBNETWORK} """ >>/etc/gce.conf subnetwork-name = ${NODE_SUBNETWORK} EOF } if [[ -n "${NODE_INSTANCE_PREFIX:-}" ]] { setvar use_cloud_config = ""true"" if [[ -n "${NODE_TAGS:-}" ]] { local -r node_tags="${NODE_TAGS}" } else { local -r node_tags="${NODE_INSTANCE_PREFIX}" } cat <<< """ >>/etc/gce.conf node-tags = ${node_tags} node-instance-prefix = ${NODE_INSTANCE_PREFIX} """ >>/etc/gce.conf node-tags = ${node_tags} node-instance-prefix = ${NODE_INSTANCE_PREFIX} EOF } if [[ -n "${MULTIZONE:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >>/etc/gce.conf multizone = ${MULTIZONE} """ >>/etc/gce.conf multizone = ${MULTIZONE} EOF } if [[ -n "${GCE_ALPHA_FEATURES:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >>/etc/gce.conf alpha-features = ${GCE_ALPHA_FEATURES} """ >>/etc/gce.conf alpha-features = ${GCE_ALPHA_FEATURES} EOF } if [[ -n "${SECONDARY_RANGE_NAME:-}" ]] { setvar use_cloud_config = ""true"" cat <<< """ >> /etc/gce.conf secondary-range-name = ${SECONDARY-RANGE-NAME} """ >> /etc/gce.conf secondary-range-name = ${SECONDARY-RANGE-NAME} EOF } if [[ "${use_cloud_config}" != "true" ]] { rm -f /etc/gce.conf } if [[ -n "${GCP_AUTHN_URL:-}" ]] { cat <<< """ >/etc/gcp_authn.config clusters: - name: gcp-authentication-server cluster: server: ${GCP_AUTHN_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-authentication-server user: kube-apiserver name: webhook """ >/etc/gcp_authn.config clusters: - name: gcp-authentication-server cluster: server: ${GCP_AUTHN_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-authentication-server user: kube-apiserver name: webhook EOF } if [[ -n "${GCP_AUTHZ_URL:-}" ]] { cat <<< """ >/etc/gcp_authz.config clusters: - name: gcp-authorization-server cluster: server: ${GCP_AUTHZ_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-authorization-server user: kube-apiserver name: webhook """ >/etc/gcp_authz.config clusters: - name: gcp-authorization-server cluster: server: ${GCP_AUTHZ_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-authorization-server user: kube-apiserver name: webhook EOF } if [[ -n "${GCP_IMAGE_VERIFICATION_URL:-}" ]] { # This is the config file for the image review webhook. cat <<< """ >/etc/gcp_image_review.config clusters: - name: gcp-image-review-server cluster: server: ${GCP_IMAGE_VERIFICATION_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-image-review-server user: kube-apiserver name: webhook """ >/etc/gcp_image_review.config clusters: - name: gcp-image-review-server cluster: server: ${GCP_IMAGE_VERIFICATION_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-image-review-server user: kube-apiserver name: webhook EOF # This is the config for the image review admission controller. cat <<< """ >/etc/admission_controller.config imagePolicy: kubeConfigFile: /etc/gcp_image_review.config allowTTL: 30 denyTTL: 30 retryBackoff: 500 defaultAllow: true """ >/etc/admission_controller.config imagePolicy: kubeConfigFile: /etc/gcp_image_review.config allowTTL: 30 denyTTL: 30 retryBackoff: 500 defaultAllow: true EOF } } # Write the config for the audit policy. proc create-master-audit-policy { local -r path="${1}" local -r policy="${2:-}" if [[ -n "${policy}" ]] { echo ${policy} > "${path}" return } # Known api groups local -r known_apis=' - group: "" # core - group: "admissionregistration.k8s.io" - group: "apiextensions.k8s.io" - group: "apiregistration.k8s.io" - group: "apps" - group: "authentication.k8s.io" - group: "authorization.k8s.io" - group: "autoscaling" - group: "batch" - group: "certificates.k8s.io" - group: "extensions" - group: "metrics.k8s.io" - group: "networking.k8s.io" - group: "policy" - group: "rbac.authorization.k8s.io" - group: "settings.k8s.io" - group: "storage.k8s.io"' cat <<< """ >"${path}" apiVersion: audit.k8s.io/v1beta1 kind: Policy rules: # The following requests were manually identified as high-volume and low-risk, # so drop them. - level: None users: ["system:kube-proxy"] verbs: ["watch"] resources: - group: "" # core resources: ["endpoints", "services", "services/status"] - level: None # Ingress controller reads 'configmaps/ingress-uid' through the unsecured port. # TODO(#46983): Change this to the ingress controller service account. users: ["system:unsecured"] namespaces: ["kube-system"] verbs: ["get"] resources: - group: "" # core resources: ["configmaps"] - level: None users: ["kubelet"] # legacy kubelet identity verbs: ["get"] resources: - group: "" # core resources: ["nodes", "nodes/status"] - level: None userGroups: ["system:nodes"] verbs: ["get"] resources: - group: "" # core resources: ["nodes", "nodes/status"] - level: None users: - system:kube-controller-manager - system:kube-scheduler - system:serviceaccount:kube-system:endpoint-controller verbs: ["get", "update"] namespaces: ["kube-system"] resources: - group: "" # core resources: ["endpoints"] - level: None users: ["system:apiserver"] verbs: ["get"] resources: - group: "" # core resources: ["namespaces", "namespaces/status", "namespaces/finalize"] # Don't log HPA fetching metrics. - level: None users: - system:kube-controller-manager verbs: ["get", "list"] resources: - group: "metrics.k8s.io" # Don't log these read-only URLs. - level: None nonResourceURLs: - /healthz* - /version - /swagger* # Don't log events requests. - level: None resources: - group: "" # core resources: ["events"] # node and pod status calls from nodes are high-volume and can be large, don't log responses for expected updates from nodes - level: Request users: ["kubelet", "system:node-problem-detector", "system:serviceaccount:kube-system:node-problem-detector"] verbs: ["update","patch"] resources: - group: "" # core resources: ["nodes/status", "pods/status"] omitStages: - "RequestReceived" - level: Request userGroups: ["system:nodes"] verbs: ["update","patch"] resources: - group: "" # core resources: ["nodes/status", "pods/status"] omitStages: - "RequestReceived" # deletecollection calls can be large, don't log responses for expected namespace deletions - level: Request users: ["system:serviceaccount:kube-system:namespace-controller"] verbs: ["deletecollection"] omitStages: - "RequestReceived" # Secrets, ConfigMaps, and TokenReviews can contain sensitive & binary data, # so only log at the Metadata level. - level: Metadata resources: - group: "" # core resources: ["secrets", "configmaps"] - group: authentication.k8s.io resources: ["tokenreviews"] omitStages: - "RequestReceived" # Get repsonses can be large; skip them. - level: Request verbs: ["get", "list", "watch"] resources: ${known_apis} omitStages: - "RequestReceived" # Default level for known APIs - level: RequestResponse resources: ${known_apis} omitStages: - "RequestReceived" # Default level for all other requests. - level: Metadata omitStages: - "RequestReceived" """ >"${path}" apiVersion: audit.k8s.io/v1beta1 kind: Policy rules: # The following requests were manually identified as high-volume and low-risk, # so drop them. - level: None users: ["system:kube-proxy"] verbs: ["watch"] resources: - group: "" # core resources: ["endpoints", "services", "services/status"] - level: None # Ingress controller reads 'configmaps/ingress-uid' through the unsecured port. # TODO(#46983): Change this to the ingress controller service account. users: ["system:unsecured"] namespaces: ["kube-system"] verbs: ["get"] resources: - group: "" # core resources: ["configmaps"] - level: None users: ["kubelet"] # legacy kubelet identity verbs: ["get"] resources: - group: "" # core resources: ["nodes", "nodes/status"] - level: None userGroups: ["system:nodes"] verbs: ["get"] resources: - group: "" # core resources: ["nodes", "nodes/status"] - level: None users: - system:kube-controller-manager - system:kube-scheduler - system:serviceaccount:kube-system:endpoint-controller verbs: ["get", "update"] namespaces: ["kube-system"] resources: - group: "" # core resources: ["endpoints"] - level: None users: ["system:apiserver"] verbs: ["get"] resources: - group: "" # core resources: ["namespaces", "namespaces/status", "namespaces/finalize"] # Don't log HPA fetching metrics. - level: None users: - system:kube-controller-manager verbs: ["get", "list"] resources: - group: "metrics.k8s.io" # Don't log these read-only URLs. - level: None nonResourceURLs: - /healthz* - /version - /swagger* # Don't log events requests. - level: None resources: - group: "" # core resources: ["events"] # node and pod status calls from nodes are high-volume and can be large, don't log responses for expected updates from nodes - level: Request users: ["kubelet", "system:node-problem-detector", "system:serviceaccount:kube-system:node-problem-detector"] verbs: ["update","patch"] resources: - group: "" # core resources: ["nodes/status", "pods/status"] omitStages: - "RequestReceived" - level: Request userGroups: ["system:nodes"] verbs: ["update","patch"] resources: - group: "" # core resources: ["nodes/status", "pods/status"] omitStages: - "RequestReceived" # deletecollection calls can be large, don't log responses for expected namespace deletions - level: Request users: ["system:serviceaccount:kube-system:namespace-controller"] verbs: ["deletecollection"] omitStages: - "RequestReceived" # Secrets, ConfigMaps, and TokenReviews can contain sensitive & binary data, # so only log at the Metadata level. - level: Metadata resources: - group: "" # core resources: ["secrets", "configmaps"] - group: authentication.k8s.io resources: ["tokenreviews"] omitStages: - "RequestReceived" # Get repsonses can be large; skip them. - level: Request verbs: ["get", "list", "watch"] resources: ${known_apis} omitStages: - "RequestReceived" # Default level for known APIs - level: RequestResponse resources: ${known_apis} omitStages: - "RequestReceived" # Default level for all other requests. - level: Metadata omitStages: - "RequestReceived" EOF } # Writes the configuration file used by the webhook advanced auditing backend. proc create-master-audit-webhook-config { local -r path="${1}" if [[ -n "${GCP_AUDIT_URL:-}" ]] { # The webhook config file is a kubeconfig file describing the webhook endpoint. cat <<< """ >"${path}" clusters: - name: gcp-audit-server cluster: server: ${GCP_AUDIT_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-audit-server user: kube-apiserver name: webhook """ >"${path}" clusters: - name: gcp-audit-server cluster: server: ${GCP_AUDIT_URL} users: - name: kube-apiserver user: auth-provider: name: gcp current-context: webhook contexts: - context: cluster: gcp-audit-server user: kube-apiserver name: webhook EOF } } # Arg 1: the IP address of the API server proc create-kubelet-kubeconfig { local apiserver_address="${1}" if [[ -z "${apiserver_address}" ]] { echo "Must provide API server address to create Kubelet kubeconfig file!" exit 1 } echo "Creating kubelet kubeconfig file" cat <<< """ >/var/lib/kubelet/bootstrap-kubeconfig apiVersion: v1 kind: Config users: - name: kubelet user: client-certificate: ${KUBELET_CERT_PATH} client-key: ${KUBELET_KEY_PATH} clusters: - name: local cluster: server: https://${apiserver_address} certificate-authority: ${CA_CERT_BUNDLE_PATH} contexts: - context: cluster: local user: kubelet name: service-account-context current-context: service-account-context """ >/var/lib/kubelet/bootstrap-kubeconfig apiVersion: v1 kind: Config users: - name: kubelet user: client-certificate: ${KUBELET_CERT_PATH} client-key: ${KUBELET_KEY_PATH} clusters: - name: local cluster: server: https://${apiserver_address} certificate-authority: ${CA_CERT_BUNDLE_PATH} contexts: - context: cluster: local user: kubelet name: service-account-context current-context: service-account-context EOF } # Uses KUBELET_CA_CERT (falling back to CA_CERT), KUBELET_CERT, and KUBELET_KEY # to generate a kubeconfig file for the kubelet to securely connect to the apiserver. # Set REGISTER_MASTER_KUBELET to true if kubelet on the master node # should register to the apiserver. proc create-master-kubelet-auth { # Only configure the kubelet on the master if the required variables are # set in the environment. if [[ -n "${KUBELET_APISERVER:-}" && -n "${KUBELET_CERT:-}" && -n "${KUBELET_KEY:-}" ]] { setvar REGISTER_MASTER_KUBELET = ""true"" create-kubelet-kubeconfig ${KUBELET_APISERVER} } } proc create-kubeproxy-user-kubeconfig { echo "Creating kube-proxy user kubeconfig file" cat <<< """ >/var/lib/kube-proxy/kubeconfig apiVersion: v1 kind: Config users: - name: kube-proxy user: token: ${KUBE_PROXY_TOKEN} clusters: - name: local cluster: certificate-authority-data: ${CA_CERT_BUNDLE} contexts: - context: cluster: local user: kube-proxy name: service-account-context current-context: service-account-context """ >/var/lib/kube-proxy/kubeconfig apiVersion: v1 kind: Config users: - name: kube-proxy user: token: ${KUBE_PROXY_TOKEN} clusters: - name: local cluster: certificate-authority-data: ${CA_CERT_BUNDLE} contexts: - context: cluster: local user: kube-proxy name: service-account-context current-context: service-account-context EOF } proc create-kubecontrollermanager-kubeconfig { echo "Creating kube-controller-manager kubeconfig file" mkdir -p /etc/srv/kubernetes/kube-controller-manager cat <<< """ >/etc/srv/kubernetes/kube-controller-manager/kubeconfig apiVersion: v1 kind: Config users: - name: kube-controller-manager user: token: ${KUBE_CONTROLLER_MANAGER_TOKEN} clusters: - name: local cluster: insecure-skip-tls-verify: true server: https://localhost:443 contexts: - context: cluster: local user: kube-controller-manager name: service-account-context current-context: service-account-context """ >/etc/srv/kubernetes/kube-controller-manager/kubeconfig apiVersion: v1 kind: Config users: - name: kube-controller-manager user: token: ${KUBE_CONTROLLER_MANAGER_TOKEN} clusters: - name: local cluster: insecure-skip-tls-verify: true server: https://localhost:443 contexts: - context: cluster: local user: kube-controller-manager name: service-account-context current-context: service-account-context EOF } proc create-kubescheduler-kubeconfig { echo "Creating kube-scheduler kubeconfig file" mkdir -p /etc/srv/kubernetes/kube-scheduler cat <<< """ >/etc/srv/kubernetes/kube-scheduler/kubeconfig apiVersion: v1 kind: Config users: - name: kube-scheduler user: token: ${KUBE_SCHEDULER_TOKEN} clusters: - name: local cluster: insecure-skip-tls-verify: true server: https://localhost:443 contexts: - context: cluster: local user: kube-scheduler name: kube-scheduler current-context: kube-scheduler """ >/etc/srv/kubernetes/kube-scheduler/kubeconfig apiVersion: v1 kind: Config users: - name: kube-scheduler user: token: ${KUBE_SCHEDULER_TOKEN} clusters: - name: local cluster: insecure-skip-tls-verify: true server: https://localhost:443 contexts: - context: cluster: local user: kube-scheduler name: kube-scheduler current-context: kube-scheduler EOF } proc create-node-problem-detector-kubeconfig { echo "Creating node-problem-detector kubeconfig file" mkdir -p /var/lib/node-problem-detector cat <<< """ >/var/lib/node-problem-detector/kubeconfig apiVersion: v1 kind: Config users: - name: node-problem-detector user: token: ${NODE_PROBLEM_DETECTOR_TOKEN} clusters: - name: local cluster: certificate-authority-data: ${CA_CERT} contexts: - context: cluster: local user: node-problem-detector name: service-account-context current-context: service-account-context """ >/var/lib/node-problem-detector/kubeconfig apiVersion: v1 kind: Config users: - name: node-problem-detector user: token: ${NODE_PROBLEM_DETECTOR_TOKEN} clusters: - name: local cluster: certificate-authority-data: ${CA_CERT} contexts: - context: cluster: local user: node-problem-detector name: service-account-context current-context: service-account-context EOF } proc create-master-etcd-auth { if [[ -n "${ETCD_CA_CERT:-}" && -n "${ETCD_PEER_KEY:-}" && -n "${ETCD_PEER_CERT:-}" ]] { local -r auth_dir="/etc/srv/kubernetes" echo ${ETCD_CA_CERT} | base64 --decode | gunzip > "${auth_dir}/etcd-ca.crt" echo ${ETCD_PEER_KEY} | base64 --decode > "${auth_dir}/etcd-peer.key" echo ${ETCD_PEER_CERT} | base64 --decode | gunzip > "${auth_dir}/etcd-peer.crt" } } proc assemble-docker-flags { echo "Assemble docker command line flags" local docker_opts="-p /var/run/docker.pid --iptables=false --ip-masq=false" if [[ "${TEST_CLUSTER:-}" == "true" ]] { setvar docker_opts = "" --log-level=debug"" } else { setvar docker_opts = "" --log-level=warn"" } local use_net_plugin="true" if [[ "${NETWORK_PROVIDER:-}" == "kubenet" || "${NETWORK_PROVIDER:-}" == "cni" ]] { # set docker0 cidr to private ip address range to avoid conflict with cbr0 cidr range setvar docker_opts = "" --bip=169.254.123.1/24"" } else { setvar use_net_plugin = ""false"" setvar docker_opts = "" --bridge=cbr0"" } # Decide whether to enable a docker registry mirror. This is taken from # the "kube-env" metadata value. if [[ -n "${DOCKER_REGISTRY_MIRROR_URL:-}" ]] { echo "Enable docker registry mirror at: ${DOCKER_REGISTRY_MIRROR_URL}" setvar docker_opts = "" --registry-mirror=${DOCKER_REGISTRY_MIRROR_URL}"" } # Configure docker logging setvar docker_opts = "" --log-driver=${DOCKER_LOG_DRIVER:-json-file}"" setvar docker_opts = "" --log-opt=max-size=${DOCKER_LOG_MAX_SIZE:-10m}"" setvar docker_opts = "" --log-opt=max-file=${DOCKER_LOG_MAX_FILE:-5}"" echo "DOCKER_OPTS=\"${docker_opts} ${EXTRA_DOCKER_OPTS:-}\"" > /etc/default/docker if [[ "${use_net_plugin}" == "true" ]] { # If using a network plugin, extend the docker configuration to always remove # the network checkpoint to avoid corrupt checkpoints. # (https://github.com/docker/docker/issues/18283). echo "Extend the docker.service configuration to remove the network checkpiont" mkdir -p /etc/systemd/system/docker.service.d cat <<< """ >/etc/systemd/system/docker.service.d/01network.conf [Service] ExecStartPre=/bin/sh -x -c "rm -rf /var/lib/docker/network" """ >/etc/systemd/system/docker.service.d/01network.conf [Service] ExecStartPre=/bin/sh -x -c "rm -rf /var/lib/docker/network" EOF } # Ensure TasksMax is sufficient for docker. # (https://github.com/kubernetes/kubernetes/issues/51977) echo "Extend the docker.service configuration to set a higher pids limit" mkdir -p /etc/systemd/system/docker.service.d cat <<< """ >/etc/systemd/system/docker.service.d/02tasksmax.conf [Service] TasksMax=infinity """ >/etc/systemd/system/docker.service.d/02tasksmax.conf [Service] TasksMax=infinity EOF systemctl daemon-reload echo "Docker command line is updated. Restart docker to pick it up" systemctl restart docker } # This function assembles the kubelet systemd service file and starts it # using systemctl. proc start-kubelet { echo "Start kubelet" local -r kubelet_cert_dir="/var/lib/kubelet/pki/" mkdir -p ${kubelet_cert_dir} local kubelet_bin="${KUBE_HOME}/bin/kubelet" local -r version="$("${kubelet_bin}" --version=true | cut -f2 -d " ")" local -r builtin_kubelet="/usr/bin/kubelet" if [[ "${TEST_CLUSTER:-}" == "true" ]] { # Determine which binary to use on test clusters. We use the built-in # version only if the downloaded version is the same as the built-in # version. This allows GCI to run some of the e2e tests to qualify the # built-in kubelet. if [[ -x "${builtin_kubelet}" ]] { local -r builtin_version="$("${builtin_kubelet}" --version=true | cut -f2 -d " ")" if [[ "${builtin_version}" == "${version}" ]] { setvar kubelet_bin = "${builtin_kubelet}" } } } echo "Using kubelet binary at ${kubelet_bin}" local flags="${KUBELET_TEST_LOG_LEVEL:-"--v=2"} ${KUBELET_TEST_ARGS:-}" setvar flags = "" --allow-privileged=true"" setvar flags = "" --cgroup-root=/"" setvar flags = "" --cloud-provider=gce"" setvar flags = "" --cluster-dns=${DNS_SERVER_IP}"" setvar flags = "" --cluster-domain=${DNS_DOMAIN}"" setvar flags = "" --pod-manifest-path=/etc/kubernetes/manifests"" setvar flags = "" --experimental-mounter-path=${CONTAINERIZED_MOUNTER_HOME}/mounter"" setvar flags = "" --experimental-check-node-capabilities-before-mount=true"" setvar flags = "" --cert-dir=${kubelet_cert_dir}"" if [[ -n "${KUBELET_PORT:-}" ]] { setvar flags = "" --port=${KUBELET_PORT}"" } if [[ "${KUBERNETES_MASTER:-}" == "true" ]] { setvar flags = "" ${MASTER_KUBELET_TEST_ARGS:-}"" setvar flags = "" --enable-debugging-handlers=false"" setvar flags = "" --hairpin-mode=none"" if [[ "${REGISTER_MASTER_KUBELET:-false}" == "true" ]] { #TODO(mikedanese): allow static pods to start before creating a client #flags+=" --bootstrap-kubeconfig=/var/lib/kubelet/bootstrap-kubeconfig" #flags+=" --kubeconfig=/var/lib/kubelet/kubeconfig" setvar flags = "" --kubeconfig=/var/lib/kubelet/bootstrap-kubeconfig"" setvar flags = "" --register-schedulable=false"" } else { # Standalone mode (not widely used?) setvar flags = "" --pod-cidr=${MASTER_IP_RANGE}"" } } else { # For nodes setvar flags = "" ${NODE_KUBELET_TEST_ARGS:-}"" setvar flags = "" --enable-debugging-handlers=true"" setvar flags = "" --bootstrap-kubeconfig=/var/lib/kubelet/bootstrap-kubeconfig"" setvar flags = "" --kubeconfig=/var/lib/kubelet/kubeconfig"" if [[ "${HAIRPIN_MODE:-}" == "promiscuous-bridge" ]] || \ [[ "${HAIRPIN_MODE:-}" == "hairpin-veth" ]] || \ [[ "${HAIRPIN_MODE:-}" == "none" ]] { setvar flags = "" --hairpin-mode=${HAIRPIN_MODE}"" } setvar flags = "" --anonymous-auth=false --authorization-mode=Webhook --client-ca-file=${CA_CERT_BUNDLE_PATH}"" } # Network plugin if [[ -n "${NETWORK_PROVIDER:-}" || -n "${NETWORK_POLICY_PROVIDER:-}" ]] { setvar flags = "" --cni-bin-dir=/home/kubernetes/bin"" if [[ "${NETWORK_POLICY_PROVIDER:-}" == "calico" ]] { # Calico uses CNI always. if [[ "${KUBERNETES_PRIVATE_MASTER:-}" == "true" ]] { setvar flags = "" --network-plugin=${NETWORK_PROVIDER}"" } else { setvar flags = "" --network-plugin=cni"" } } else { # Otherwise use the configured value. setvar flags = "" --network-plugin=${NETWORK_PROVIDER}"" } } if [[ -n "${NON_MASQUERADE_CIDR:-}" ]] { setvar flags = "" --non-masquerade-cidr=${NON_MASQUERADE_CIDR}"" } # FlexVolume plugin if [[ -n "${VOLUME_PLUGIN_DIR:-}" ]] { setvar flags = "" --volume-plugin-dir=${VOLUME_PLUGIN_DIR}"" } if [[ "${ENABLE_MANIFEST_URL:-}" == "true" ]] { setvar flags = "" --manifest-url=${MANIFEST_URL}"" setvar flags = "" --manifest-url-header=${MANIFEST_URL_HEADER}"" } if [[ -n "${ENABLE_CUSTOM_METRICS:-}" ]] { setvar flags = "" --enable-custom-metrics=${ENABLE_CUSTOM_METRICS}"" } local node_labels="" if [[ "${KUBE_PROXY_DAEMONSET:-}" == "true" && "${KUBERNETES_MASTER:-}" != "true" ]] { # Add kube-proxy daemonset label to node to avoid situation during cluster # upgrade/downgrade when there are two instances of kube-proxy running on a node. setvar node_labels = ""beta.kubernetes.io/kube-proxy-ds-ready=true"" } if [[ -n "${NODE_LABELS:-}" ]] { setvar node_labels = ""${node_labels:+${node_labels},}${NODE_LABELS}"" } if [[ -n "${node_labels:-}" ]] { setvar flags = "" --node-labels=${node_labels}"" } if [[ -n "${NODE_TAINTS:-}" ]] { setvar flags = "" --register-with-taints=${NODE_TAINTS}"" } if [[ -n "${EVICTION_HARD:-}" ]] { setvar flags = "" --eviction-hard=${EVICTION_HARD}"" } if [[ -n "${FEATURE_GATES:-}" ]] { setvar flags = "" --feature-gates=${FEATURE_GATES}"" } if [[ -n "${ROTATE_CERTIFICATES:-}" ]] { setvar flags = "" --rotate-certificates=true"" } local -r kubelet_env_file="/etc/default/kubelet" echo "KUBELET_OPTS=\"${flags}\"" > "${kubelet_env_file}" # Write the systemd service file for kubelet. cat <<< """ >/etc/systemd/system/kubelet.service [Unit] Description=Kubernetes kubelet Requires=network-online.target After=network-online.target [Service] Restart=always RestartSec=10 EnvironmentFile=${kubelet_env_file} ExecStart=${kubelet_bin} '$'KUBELET_OPTS [Install] WantedBy=multi-user.target """ >/etc/systemd/system/kubelet.service [Unit] Description=Kubernetes kubelet Requires=network-online.target After=network-online.target [Service] Restart=always RestartSec=10 EnvironmentFile=${kubelet_env_file} ExecStart=${kubelet_bin} \$KUBELET_OPTS [Install] WantedBy=multi-user.target EOF # Flush iptables nat table iptables -t nat -F || true systemctl start kubelet.service } # This function assembles the node problem detector systemd service file and # starts it using systemctl. proc start-node-problem-detector { echo "Start node problem detector" local -r npd_bin="${KUBE_HOME}/bin/node-problem-detector" local -r km_config="${KUBE_HOME}/node-problem-detector/config/kernel-monitor.json" local -r dm_config="${KUBE_HOME}/node-problem-detector/config/docker-monitor.json" echo "Using node problem detector binary at ${npd_bin}" local flags="${NPD_TEST_LOG_LEVEL:-"--v=2"} ${NPD_TEST_ARGS:-}" setvar flags = "" --logtostderr"" setvar flags = "" --system-log-monitors=${km_config},${dm_config}"" setvar flags = "" --apiserver-override=https://${KUBERNETES_MASTER_NAME}?inClusterConfig=false&auth=/var/lib/node-problem-detector/kubeconfig"" local -r npd_port=${NODE_PROBLEM_DETECTOR_PORT:-20256} setvar flags = "" --port=${npd_port}"" # Write the systemd service file for node problem detector. cat <<< """ >/etc/systemd/system/node-problem-detector.service [Unit] Description=Kubernetes node problem detector Requires=network-online.target After=network-online.target [Service] Restart=always RestartSec=10 ExecStart=${npd_bin} ${flags} [Install] WantedBy=multi-user.target """ >/etc/systemd/system/node-problem-detector.service [Unit] Description=Kubernetes node problem detector Requires=network-online.target After=network-online.target [Service] Restart=always RestartSec=10 ExecStart=${npd_bin} ${flags} [Install] WantedBy=multi-user.target EOF systemctl start node-problem-detector.service } # Create the log file and set its properties. # # $1 is the file to create. proc prepare-log-file { touch $1 chmod 644 $1 chown root:root $1 } # Prepares parameters for kube-proxy manifest. # $1 source path of kube-proxy manifest. proc prepare-kube-proxy-manifest-variables { local -r src_file=$1; remove-salt-config-comments ${src_file} local -r kubeconfig="--kubeconfig=/var/lib/kube-proxy/kubeconfig" local kube_docker_registry="gcr.io/google_containers" if [[ -n "${KUBE_DOCKER_REGISTRY:-}" ]] { setvar kube_docker_registry = ${KUBE_DOCKER_REGISTRY} } local -r kube_proxy_docker_tag=$(cat /home/kubernetes/kube-docker-files/kube-proxy.docker_tag) local api_servers="--master=https://${KUBERNETES_MASTER_NAME}" local params="${KUBEPROXY_TEST_LOG_LEVEL:-"--v=2"}" if [[ -n "${FEATURE_GATES:-}" ]] { setvar params = "" --feature-gates=${FEATURE_GATES}"" } setvar params = "" --iptables-sync-period=1m --iptables-min-sync-period=10s --ipvs-sync-period=1m --ipvs-min-sync-period=10s"" if [[ -n "${KUBEPROXY_TEST_ARGS:-}" ]] { setvar params = "" ${KUBEPROXY_TEST_ARGS}"" } local container_env="" local kube_cache_mutation_detector_env_name="" local kube_cache_mutation_detector_env_value="" if [[ -n "${ENABLE_CACHE_MUTATION_DETECTOR:-}" ]] { setvar container_env = ""env:"" setvar kube_cache_mutation_detector_env_name = ""- name: KUBE_CACHE_MUTATION_DETECTOR"" setvar kube_cache_mutation_detector_env_value = ""value: \"${ENABLE_CACHE_MUTATION_DETECTOR}"\"" } local pod_priority="" if [[ "${ENABLE_POD_PRIORITY:-}" == "true" ]] { setvar pod_priority = ""priorityClassName: system-node-critical"" } sed -i -e "s@{{kubeconfig}}@${kubeconfig}@g" ${src_file} sed -i -e "s@{{pillar\['kube_docker_registry'\]}}@${kube_docker_registry}@g" ${src_file} sed -i -e "s@{{pillar\['kube-proxy_docker_tag'\]}}@${kube_proxy_docker_tag}@g" ${src_file} sed -i -e "s@{{params}}@${params}@g" ${src_file} sed -i -e "s@{{container_env}}@${container_env}@g" ${src_file} sed -i -e "s@{{kube_cache_mutation_detector_env_name}}@${kube_cache_mutation_detector_env_name}@g" ${src_file} sed -i -e "s@{{kube_cache_mutation_detector_env_value}}@${kube_cache_mutation_detector_env_value}@g" ${src_file} sed -i -e "s@{{pod_priority}}@${pod_priority}@g" ${src_file} sed -i -e "s@{{ cpurequest }}@100m@g" ${src_file} sed -i -e "s@{{api_servers_with_port}}@${api_servers}@g" ${src_file} sed -i -e "s@{{kubernetes_service_host_env_value}}@${KUBERNETES_MASTER_NAME}@g" ${src_file} if [[ -n "${CLUSTER_IP_RANGE:-}" ]] { sed -i -e "s@{{cluster_cidr}}@--cluster-cidr=${CLUSTER_IP_RANGE}@g" ${src_file} } } # Starts kube-proxy static pod. proc start-kube-proxy { echo "Start kube-proxy static pod" prepare-log-file /var/log/kube-proxy.log local -r src_file="${KUBE_HOME}/kube-manifests/kubernetes/kube-proxy.manifest" prepare-kube-proxy-manifest-variables ${src_file} cp ${src_file} /etc/kubernetes/manifests } # Replaces the variables in the etcd manifest file with the real values, and then # copy the file to the manifest dir # $1: value for variable 'suffix' # $2: value for variable 'port' # $3: value for variable 'server_port' # $4: value for variable 'cpulimit' # $5: pod name, which should be either etcd or etcd-events proc prepare-etcd-manifest { local host_name=$(hostname) local etcd_cluster="" local cluster_state="new" local etcd_protocol="http" local etcd_creds="" if [[ -n "${INITIAL_ETCD_CLUSTER_STATE:-}" ]] { setvar cluster_state = "${INITIAL_ETCD_CLUSTER_STATE}" } if [[ -n "${ETCD_CA_KEY:-}" && -n "${ETCD_CA_CERT:-}" && -n "${ETCD_PEER_KEY:-}" && -n "${ETCD_PEER_CERT:-}" ]] { setvar etcd_creds = "" --peer-trusted-ca-file /etc/srv/kubernetes/etcd-ca.crt --peer-cert-file /etc/srv/kubernetes/etcd-peer.crt --peer-key-file /etc/srv/kubernetes/etcd-peer.key -peer-client-cert-auth "" setvar etcd_protocol = ""https"" } for host in $(echo "${INITIAL_ETCD_CLUSTER:-${host_name}}" | tr "," "\n") { setvar etcd_host = ""etcd-${host}=${etcd_protocol}://${host}:$3"" if [[ -n "${etcd_cluster}" ]] { setvar etcd_cluster = "","" } setvar etcd_cluster = "${etcd_host}" } local -r temp_file="/tmp/$5" cp "${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/etcd.manifest" ${temp_file} remove-salt-config-comments ${temp_file} sed -i -e "s@{{ *suffix *}}@$1@g" ${temp_file} sed -i -e "s@{{ *port *}}@$2@g" ${temp_file} sed -i -e "s@{{ *server_port *}}@$3@g" ${temp_file} sed -i -e "s@{{ *cpulimit *}}@\"$4\"@g" ${temp_file} sed -i -e "s@{{ *hostname *}}@$host_name@g" ${temp_file} sed -i -e "s@{{ *srv_kube_path *}}@/etc/srv/kubernetes@g" ${temp_file} sed -i -e "s@{{ *etcd_cluster *}}@$etcd_cluster@g" ${temp_file} # Get default storage backend from manifest file. local -r default_storage_backend=$(cat "${temp_file}" | \ grep -o "{{ *pillar\.get('storage_backend', '\(.*\)') *}}" | \ sed -e "s@{{ *pillar\.get('storage_backend', '\(.*\)') *}}@\1@g") if [[ -n "${STORAGE_BACKEND:-}" ]] { sed -i -e "s@{{ *pillar\.get('storage_backend', '\(.*\)') *}}@${STORAGE_BACKEND}@g" ${temp_file} } else { sed -i -e "s@{{ *pillar\.get('storage_backend', '\(.*\)') *}}@\1@g" ${temp_file} } if [[ "${STORAGE_BACKEND:-${default_storage_backend}}" == "etcd3" ]] { sed -i -e "s@{{ *quota_bytes *}}@--quota-backend-bytes=4294967296@g" ${temp_file} } else { sed -i -e "s@{{ *quota_bytes *}}@@g" ${temp_file} } sed -i -e "s@{{ *cluster_state *}}@$cluster_state@g" ${temp_file} if [[ -n "${ETCD_IMAGE:-}" ]] { sed -i -e "s@{{ *pillar\.get('etcd_docker_tag', '\(.*\)') *}}@${ETCD_IMAGE}@g" ${temp_file} } else { sed -i -e "s@{{ *pillar\.get('etcd_docker_tag', '\(.*\)') *}}@\1@g" ${temp_file} } if [[ -n "${ETCD_DOCKER_REPOSITORY:-}" ]] { sed -i -e "s@{{ *pillar\.get('etcd_docker_repository', '\(.*\)') *}}@${ETCD_DOCKER_REPOSITORY}@g" ${temp_file} } else { sed -i -e "s@{{ *pillar\.get('etcd_docker_repository', '\(.*\)') *}}@\1@g" ${temp_file} } sed -i -e "s@{{ *etcd_protocol *}}@$etcd_protocol@g" ${temp_file} sed -i -e "s@{{ *etcd_creds *}}@$etcd_creds@g" ${temp_file} if [[ -n "${ETCD_VERSION:-}" ]] { sed -i -e "s@{{ *pillar\.get('etcd_version', '\(.*\)') *}}@${ETCD_VERSION}@g" ${temp_file} } else { sed -i -e "s@{{ *pillar\.get('etcd_version', '\(.*\)') *}}@\1@g" ${temp_file} } # Replace the volume host path. sed -i -e "s@/mnt/master-pd/var/etcd@/mnt/disks/master-pd/var/etcd@g" ${temp_file} mv ${temp_file} /etc/kubernetes/manifests } proc start-etcd-empty-dir-cleanup-pod { cp "${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/etcd-empty-dir-cleanup/etcd-empty-dir-cleanup.yaml" "/etc/kubernetes/manifests" } # Starts etcd server pod (and etcd-events pod if needed). # More specifically, it prepares dirs and files, sets the variable value # in the manifests, and copies them to /etc/kubernetes/manifests. proc start-etcd-servers { echo "Start etcd pods" if [[ -d /etc/etcd ]] { rm -rf /etc/etcd } if [[ -e /etc/default/etcd ]] { rm -f /etc/default/etcd } if [[ -e /etc/systemd/system/etcd.service ]] { rm -f /etc/systemd/system/etcd.service } if [[ -e /etc/init.d/etcd ]] { rm -f /etc/init.d/etcd } prepare-log-file /var/log/etcd.log prepare-etcd-manifest "" "2379" "2380" "200m" "etcd.manifest" prepare-log-file /var/log/etcd-events.log prepare-etcd-manifest "-events" "4002" "2381" "100m" "etcd-events.manifest" } # Calculates the following variables based on env variables, which will be used # by the manifests of several kube-master components. # CLOUD_CONFIG_OPT # CLOUD_CONFIG_VOLUME # CLOUD_CONFIG_MOUNT # DOCKER_REGISTRY proc compute-master-manifest-variables { setvar CLOUD_CONFIG_OPT = """" setvar CLOUD_CONFIG_VOLUME = """" setvar CLOUD_CONFIG_MOUNT = """" if [[ -f /etc/gce.conf ]] { setvar CLOUD_CONFIG_OPT = ""--cloud-config=/etc/gce.conf"" setvar CLOUD_CONFIG_VOLUME = ""{\"name\": \"cloudconfigmount\",\"hostPath\": {\"path\": \"/etc/gce.conf\", \"type\": \"FileOrCreate\"}},"" setvar CLOUD_CONFIG_MOUNT = ""{\"name\": \"cloudconfigmount\",\"mountPath\": \"/etc/gce.conf\", \"readOnly\": true},"" } setvar DOCKER_REGISTRY = ""gcr.io/google_containers"" if [[ -n "${KUBE_DOCKER_REGISTRY:-}" ]] { setvar DOCKER_REGISTRY = "${KUBE_DOCKER_REGISTRY}" } } # A helper function that bind mounts kubelet dirs for running mount in a chroot proc prepare-mounter-rootfs { echo "Prepare containerized mounter" mount --bind ${CONTAINERIZED_MOUNTER_HOME} ${CONTAINERIZED_MOUNTER_HOME} mount -o remount,exec ${CONTAINERIZED_MOUNTER_HOME} setvar CONTAINERIZED_MOUNTER_ROOTFS = ""${CONTAINERIZED_MOUNTER_HOME}/rootfs"" mount --rbind /var/lib/kubelet/ "${CONTAINERIZED_MOUNTER_ROOTFS}/var/lib/kubelet" mount --make-rshared "${CONTAINERIZED_MOUNTER_ROOTFS}/var/lib/kubelet" mount --bind -o ro /proc "${CONTAINERIZED_MOUNTER_ROOTFS}/proc" mount --bind -o ro /dev "${CONTAINERIZED_MOUNTER_ROOTFS}/dev" cp /etc/resolv.conf "${CONTAINERIZED_MOUNTER_ROOTFS}/etc/" } # A helper function for removing salt configuration and comments from a file. # This is mainly for preparing a manifest file. # # $1: Full path of the file to manipulate proc remove-salt-config-comments { # Remove salt configuration. sed -i "/^[ |\t]*{[#|%]/d" $1 # Remove comments. sed -i "/^[ |\t]*#/d" $1 } # Starts kubernetes apiserver. # It prepares the log file, loads the docker image, calculates variables, sets them # in the manifest file, and then copies the manifest file to /etc/kubernetes/manifests. # # Assumed vars (which are calculated in function compute-master-manifest-variables) # CLOUD_CONFIG_OPT # CLOUD_CONFIG_VOLUME # CLOUD_CONFIG_MOUNT # DOCKER_REGISTRY proc start-kube-apiserver { echo "Start kubernetes api-server" prepare-log-file /var/log/kube-apiserver.log prepare-log-file /var/log/kube-apiserver-audit.log # Calculate variables and assemble the command line. local params="${API_SERVER_TEST_LOG_LEVEL:-"--v=2"} ${APISERVER_TEST_ARGS:-} ${CLOUD_CONFIG_OPT}" setvar params = "" --address=127.0.0.1"" setvar params = "" --allow-privileged=true"" setvar params = "" --cloud-provider=gce"" setvar params = "" --client-ca-file=${CA_CERT_BUNDLE_PATH}"" setvar params = "" --etcd-servers=http://127.0.0.1:2379"" setvar params = "" --etcd-servers-overrides=/events#http://127.0.0.1:4002"" setvar params = "" --secure-port=443"" setvar params = "" --tls-cert-file=${APISERVER_SERVER_CERT_PATH}"" setvar params = "" --tls-private-key-file=${APISERVER_SERVER_KEY_PATH}"" if [[ -s "${REQUESTHEADER_CA_CERT_PATH:-}" ]] { setvar params = "" --requestheader-client-ca-file=${REQUESTHEADER_CA_CERT_PATH}"" setvar params = "" --requestheader-allowed-names=aggregator"" setvar params = "" --requestheader-extra-headers-prefix=X-Remote-Extra-"" setvar params = "" --requestheader-group-headers=X-Remote-Group"" setvar params = "" --requestheader-username-headers=X-Remote-User"" setvar params = "" --proxy-client-cert-file=${PROXY_CLIENT_CERT_PATH}"" setvar params = "" --proxy-client-key-file=${PROXY_CLIENT_KEY_PATH}"" } setvar params = "" --enable-aggregator-routing=true"" if [[ -e "${APISERVER_CLIENT_CERT_PATH}" ]] && [[ -e "${APISERVER_CLIENT_KEY_PATH}" ]] { setvar params = "" --kubelet-client-certificate=${APISERVER_CLIENT_CERT_PATH}"" setvar params = "" --kubelet-client-key=${APISERVER_CLIENT_KEY_PATH}"" } if [[ -n "${SERVICEACCOUNT_CERT_PATH:-}" ]] { setvar params = "" --service-account-key-file=${SERVICEACCOUNT_CERT_PATH}"" } setvar params = "" --token-auth-file=/etc/srv/kubernetes/known_tokens.csv"" if [[ -n "${KUBE_PASSWORD:-}" && -n "${KUBE_USER:-}" ]] { setvar params = "" --basic-auth-file=/etc/srv/kubernetes/basic_auth.csv"" } if [[ -n "${STORAGE_BACKEND:-}" ]] { setvar params = "" --storage-backend=${STORAGE_BACKEND}"" } if [[ -n "${STORAGE_MEDIA_TYPE:-}" ]] { setvar params = "" --storage-media-type=${STORAGE_MEDIA_TYPE}"" } if [[ -n "${KUBE_APISERVER_REQUEST_TIMEOUT_SEC:-}" ]] { setvar params = "" --request-timeout=${KUBE_APISERVER_REQUEST_TIMEOUT_SEC}s"" } if [[ -n "${ENABLE_GARBAGE_COLLECTOR:-}" ]] { setvar params = "" --enable-garbage-collector=${ENABLE_GARBAGE_COLLECTOR}"" } if [[ -n "${NUM_NODES:-}" ]] { # If the cluster is large, increase max-requests-inflight limit in apiserver. if [[ "${NUM_NODES}" -ge 1000 ]] { setvar params = "" --max-requests-inflight=1500 --max-mutating-requests-inflight=500"" } # Set amount of memory available for apiserver based on number of nodes. # TODO: Once we start setting proper requests and limits for apiserver # we should reuse the same logic here instead of current heuristic. setvar params = "" --target-ram-mb="$((${NUM_NODES} * 60))" } if [[ -n "${SERVICE_CLUSTER_IP_RANGE:-}" ]] { setvar params = "" --service-cluster-ip-range=${SERVICE_CLUSTER_IP_RANGE}"" } if [[ -n "${ETCD_QUORUM_READ:-}" ]] { setvar params = "" --etcd-quorum-read=${ETCD_QUORUM_READ}"" } local audit_policy_config_mount="" local audit_policy_config_volume="" local audit_webhook_config_mount="" local audit_webhook_config_volume="" if [[ "${ENABLE_APISERVER_BASIC_AUDIT:-}" == "true" ]] { # We currently only support enabling with a fixed path and with built-in log # rotation "disabled" (large value) so it behaves like kube-apiserver.log. # External log rotation should be set up the same as for kube-apiserver.log. setvar params = "" --audit-log-path=/var/log/kube-apiserver-audit.log"" setvar params = "" --audit-log-maxage=0"" setvar params = "" --audit-log-maxbackup=0"" # Lumberjack doesn't offer any way to disable size-based rotation. It also # has an in-memory counter that doesn't notice if you truncate the file. # 2000000000 (in MiB) is a large number that fits in 31 bits. If the log # grows at 10MiB/s (~30K QPS), it will rotate after ~6 years if apiserver # never restarts. Please manually restart apiserver before this time. setvar params = "" --audit-log-maxsize=2000000000"" # Disable AdvancedAuditing enabled by default if [[ -z "${FEATURE_GATES:-}" ]] { setvar FEATURE_GATES = ""AdvancedAuditing=false"" } else { setvar FEATURE_GATES = ""${FEATURE_GATES},AdvancedAuditing=false"" } } elif [[ "${ENABLE_APISERVER_ADVANCED_AUDIT:-}" == "true" ]] { local -r audit_policy_file="/etc/audit_policy.config" setvar params = "" --audit-policy-file=${audit_policy_file}"" # Create the audit policy file, and mount it into the apiserver pod. create-master-audit-policy ${audit_policy_file} ${ADVANCED_AUDIT_POLICY:-} setvar audit_policy_config_mount = ""{\"name\": \"auditpolicyconfigmount\",\"mountPath\": \"${audit_policy_file}\", \"readOnly\": true},"" setvar audit_policy_config_volume = ""{\"name\": \"auditpolicyconfigmount\",\"hostPath\": {\"path\": \"${audit_policy_file}\", \"type\": \"FileOrCreate\"}},"" if [[ "${ADVANCED_AUDIT_BACKEND:-log}" == *"log"* ]] { # The advanced audit log backend config matches the basic audit log config. setvar params = "" --audit-log-path=/var/log/kube-apiserver-audit.log"" setvar params = "" --audit-log-maxage=0"" setvar params = "" --audit-log-maxbackup=0"" # Lumberjack doesn't offer any way to disable size-based rotation. It also # has an in-memory counter that doesn't notice if you truncate the file. # 2000000000 (in MiB) is a large number that fits in 31 bits. If the log # grows at 10MiB/s (~30K QPS), it will rotate after ~6 years if apiserver # never restarts. Please manually restart apiserver before this time. setvar params = "" --audit-log-maxsize=2000000000"" } if [[ "${ADVANCED_AUDIT_BACKEND:-}" == *"webhook"* ]] { setvar params = "" --audit-webhook-mode=batch"" # Create the audit webhook config file, and mount it into the apiserver pod. local -r audit_webhook_config_file="/etc/audit_webhook.config" setvar params = "" --audit-webhook-config-file=${audit_webhook_config_file}"" create-master-audit-webhook-config ${audit_webhook_config_file} setvar audit_webhook_config_mount = ""{\"name\": \"auditwebhookconfigmount\",\"mountPath\": \"${audit_webhook_config_file}\", \"readOnly\": true},"" setvar audit_webhook_config_volume = ""{\"name\": \"auditwebhookconfigmount\",\"hostPath\": {\"path\": \"${audit_webhook_config_file}\", \"type\": \"FileOrCreate\"}},"" } } if [[ "${ENABLE_APISERVER_LOGS_HANDLER:-}" == "false" ]] { setvar params = "" --enable-logs-handler=false"" } local admission_controller_config_mount="" local admission_controller_config_volume="" local image_policy_webhook_config_mount="" local image_policy_webhook_config_volume="" if [[ -n "${ADMISSION_CONTROL:-}" ]] { setvar params = "" --admission-control=${ADMISSION_CONTROL}"" if [[ ${ADMISSION_CONTROL} == *"ImagePolicyWebhook"* ]] { setvar params = "" --admission-control-config-file=/etc/admission_controller.config"" # Mount the file to configure admission controllers if ImagePolicyWebhook is set. setvar admission_controller_config_mount = ""{\"name\": \"admissioncontrollerconfigmount\",\"mountPath\": \"/etc/admission_controller.config\", \"readOnly\": false},"" setvar admission_controller_config_volume = ""{\"name\": \"admissioncontrollerconfigmount\",\"hostPath\": {\"path\": \"/etc/admission_controller.config\", \"type\": \"FileOrCreate\"}},"" # Mount the file to configure the ImagePolicyWebhook's webhook. setvar image_policy_webhook_config_mount = ""{\"name\": \"imagepolicywebhookconfigmount\",\"mountPath\": \"/etc/gcp_image_review.config\", \"readOnly\": false},"" setvar image_policy_webhook_config_volume = ""{\"name\": \"imagepolicywebhookconfigmount\",\"hostPath\": {\"path\": \"/etc/gcp_image_review.config\", \"type\": \"FileOrCreate\"}},"" } } if [[ -n "${KUBE_APISERVER_REQUEST_TIMEOUT:-}" ]] { setvar params = "" --min-request-timeout=${KUBE_APISERVER_REQUEST_TIMEOUT}"" } if [[ -n "${RUNTIME_CONFIG:-}" ]] { setvar params = "" --runtime-config=${RUNTIME_CONFIG}"" } if [[ -n "${FEATURE_GATES:-}" ]] { setvar params = "" --feature-gates=${FEATURE_GATES}"" } if [[ -n "${PROJECT_ID:-}" && -n "${TOKEN_URL:-}" && -n "${TOKEN_BODY:-}" && -n "${NODE_NETWORK:-}" ]] { local -r vm_external_ip=$(curl --retry 5 --retry-delay 3 --fail --silent -H 'Metadata-Flavor: Google' "http://metadata/computeMetadata/v1/instance/network-interfaces/0/access-configs/0/external-ip") setvar params = "" --advertise-address=${vm_external_ip}"" setvar params = "" --ssh-user=${PROXY_SSH_USER}"" setvar params = "" --ssh-keyfile=/etc/srv/sshproxy/.sshkeyfile"" } elif test -n ${MASTER_ADVERTISE_ADDRESS:-} { setvar params = ""${params} --advertise-address=${MASTER_ADVERTISE_ADDRESS}"" } local webhook_authn_config_mount="" local webhook_authn_config_volume="" if [[ -n "${GCP_AUTHN_URL:-}" ]] { setvar params = "" --authentication-token-webhook-config-file=/etc/gcp_authn.config"" setvar webhook_authn_config_mount = ""{\"name\": \"webhookauthnconfigmount\",\"mountPath\": \"/etc/gcp_authn.config\", \"readOnly\": false},"" setvar webhook_authn_config_volume = ""{\"name\": \"webhookauthnconfigmount\",\"hostPath\": {\"path\": \"/etc/gcp_authn.config\", \"type\": \"FileOrCreate\"}},"" } local authorization_mode="Node,RBAC" local -r src_dir="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty" # Enable ABAC mode unless the user explicitly opts out with ENABLE_LEGACY_ABAC=false if [[ "${ENABLE_LEGACY_ABAC:-}" != "false" ]] { echo "Warning: Enabling legacy ABAC policy. All service accounts will have superuser API access. Set ENABLE_LEGACY_ABAC=false to disable this." # Create the ABAC file if it doesn't exist yet, or if we have a KUBE_USER set (to ensure the right user is given permissions) if [[ -n "${KUBE_USER:-}" || ! -e /etc/srv/kubernetes/abac-authz-policy.jsonl ]] { local -r abac_policy_json="${src_dir}/abac-authz-policy.jsonl" remove-salt-config-comments ${abac_policy_json} if [[ -n "${KUBE_USER:-}" ]] { sed -i -e "s/{{kube_user}}/${KUBE_USER}/g" ${abac_policy_json} } else { sed -i -e "/{{kube_user}}/d" ${abac_policy_json} } cp ${abac_policy_json} /etc/srv/kubernetes/ } setvar params = "" --authorization-policy-file=/etc/srv/kubernetes/abac-authz-policy.jsonl"" setvar authorization_mode = "",ABAC"" } local webhook_config_mount="" local webhook_config_volume="" if [[ -n "${GCP_AUTHZ_URL:-}" ]] { setvar authorization_mode = "",Webhook"" setvar params = "" --authorization-webhook-config-file=/etc/gcp_authz.config"" setvar webhook_config_mount = ""{\"name\": \"webhookconfigmount\",\"mountPath\": \"/etc/gcp_authz.config\", \"readOnly\": false},"" setvar webhook_config_volume = ""{\"name\": \"webhookconfigmount\",\"hostPath\": {\"path\": \"/etc/gcp_authz.config\", \"type\": \"FileOrCreate\"}},"" } setvar params = "" --authorization-mode=${authorization_mode}"" local container_env="" if [[ -n "${ENABLE_CACHE_MUTATION_DETECTOR:-}" ]] { setvar container_env = ""\"name\": \"KUBE_CACHE_MUTATION_DETECTOR\", \"value\": \"${ENABLE_CACHE_MUTATION_DETECTOR}"\"" } if [[ -n "${ENABLE_PATCH_CONVERSION_DETECTOR:-}" ]] { if [[ -n "${container_env}" ]] { setvar container_env = ""${container_env}, "" } setvar container_env = ""\"name\": \"KUBE_PATCH_CONVERSION_DETECTOR\", \"value\": \"${ENABLE_PATCH_CONVERSION_DETECTOR}"\"" } if [[ -n "${container_env}" ]] { setvar container_env = ""\"env\":[{${container_env}}],"" } if [[ -n "${ENCRYPTION_PROVIDER_CONFIG:-}" ]] { local encryption_provider_config_path="/etc/srv/kubernetes/encryption-provider-config.yml" if [[ -n "${GOOGLE_CLOUD_KMS_CONFIG_FILE_NAME:-}" && -n "${GOOGLE_CLOUD_KMS_CONFIG:-}" ]] { echo ${GOOGLE_CLOUD_KMS_CONFIG} | base64 --decode > "${GOOGLE_CLOUD_KMS_CONFIG_FILE_NAME}" } echo ${ENCRYPTION_PROVIDER_CONFIG} | base64 --decode > "${encryption_provider_config_path}" setvar params = "" --experimental-encryption-provider-config=${encryption_provider_config_path}"" } setvar src_file = ""${src_dir}/kube-apiserver.manifest"" remove-salt-config-comments ${src_file} # Evaluate variables. local -r kube_apiserver_docker_tag=$(cat /home/kubernetes/kube-docker-files/kube-apiserver.docker_tag) sed -i -e "s@{{params}}@${params}@g" ${src_file} sed -i -e "s@{{container_env}}@${container_env}@g" ${src_file} sed -i -e "s@{{srv_kube_path}}@/etc/srv/kubernetes@g" ${src_file} sed -i -e "s@{{srv_sshproxy_path}}@/etc/srv/sshproxy@g" ${src_file} sed -i -e "s@{{cloud_config_mount}}@${CLOUD_CONFIG_MOUNT}@g" ${src_file} sed -i -e "s@{{cloud_config_volume}}@${CLOUD_CONFIG_VOLUME}@g" ${src_file} sed -i -e "s@{{pillar\['kube_docker_registry'\]}}@${DOCKER_REGISTRY}@g" ${src_file} sed -i -e "s@{{pillar\['kube-apiserver_docker_tag'\]}}@${kube_apiserver_docker_tag}@g" ${src_file} sed -i -e "s@{{pillar\['allow_privileged'\]}}@true@g" ${src_file} sed -i -e "s@{{secure_port}}@443@g" ${src_file} sed -i -e "s@{{secure_port}}@8080@g" ${src_file} sed -i -e "s@{{additional_cloud_config_mount}}@@g" ${src_file} sed -i -e "s@{{additional_cloud_config_volume}}@@g" ${src_file} sed -i -e "s@{{webhook_authn_config_mount}}@${webhook_authn_config_mount}@g" ${src_file} sed -i -e "s@{{webhook_authn_config_volume}}@${webhook_authn_config_volume}@g" ${src_file} sed -i -e "s@{{webhook_config_mount}}@${webhook_config_mount}@g" ${src_file} sed -i -e "s@{{webhook_config_volume}}@${webhook_config_volume}@g" ${src_file} sed -i -e "s@{{audit_policy_config_mount}}@${audit_policy_config_mount}@g" ${src_file} sed -i -e "s@{{audit_policy_config_volume}}@${audit_policy_config_volume}@g" ${src_file} sed -i -e "s@{{audit_webhook_config_mount}}@${audit_webhook_config_mount}@g" ${src_file} sed -i -e "s@{{audit_webhook_config_volume}}@${audit_webhook_config_volume}@g" ${src_file} sed -i -e "s@{{admission_controller_config_mount}}@${admission_controller_config_mount}@g" ${src_file} sed -i -e "s@{{admission_controller_config_volume}}@${admission_controller_config_volume}@g" ${src_file} sed -i -e "s@{{image_policy_webhook_config_mount}}@${image_policy_webhook_config_mount}@g" ${src_file} sed -i -e "s@{{image_policy_webhook_config_volume}}@${image_policy_webhook_config_volume}@g" ${src_file} cp ${src_file} /etc/kubernetes/manifests } # Starts kubernetes controller manager. # It prepares the log file, loads the docker image, calculates variables, sets them # in the manifest file, and then copies the manifest file to /etc/kubernetes/manifests. # # Assumed vars (which are calculated in function compute-master-manifest-variables) # CLOUD_CONFIG_OPT # CLOUD_CONFIG_VOLUME # CLOUD_CONFIG_MOUNT # DOCKER_REGISTRY proc start-kube-controller-manager { echo "Start kubernetes controller-manager" create-kubecontrollermanager-kubeconfig prepare-log-file /var/log/kube-controller-manager.log # Calculate variables and assemble the command line. local params="${CONTROLLER_MANAGER_TEST_LOG_LEVEL:-"--v=2"} ${CONTROLLER_MANAGER_TEST_ARGS:-} ${CLOUD_CONFIG_OPT}" setvar params = "" --use-service-account-credentials"" setvar params = "" --cloud-provider=gce"" setvar params = "" --kubeconfig=/etc/srv/kubernetes/kube-controller-manager/kubeconfig"" setvar params = "" --root-ca-file=${CA_CERT_BUNDLE_PATH}"" setvar params = "" --service-account-private-key-file=${SERVICEACCOUNT_KEY_PATH}"" if [[ -n "${ENABLE_GARBAGE_COLLECTOR:-}" ]] { setvar params = "" --enable-garbage-collector=${ENABLE_GARBAGE_COLLECTOR}"" } if [[ -n "${INSTANCE_PREFIX:-}" ]] { setvar params = "" --cluster-name=${INSTANCE_PREFIX}"" } if [[ -n "${CLUSTER_IP_RANGE:-}" ]] { setvar params = "" --cluster-cidr=${CLUSTER_IP_RANGE}"" } if [[ -n "${CA_KEY:-}" ]] { setvar params = "" --cluster-signing-cert-file=${CA_CERT_PATH}"" setvar params = "" --cluster-signing-key-file=${CA_KEY_PATH}"" } if [[ -n "${SERVICE_CLUSTER_IP_RANGE:-}" ]] { setvar params = "" --service-cluster-ip-range=${SERVICE_CLUSTER_IP_RANGE}"" } if [[ -n "${CONCURRENT_SERVICE_SYNCS:-}" ]] { setvar params = "" --concurrent-service-syncs=${CONCURRENT_SERVICE_SYNCS}"" } if [[ "${NETWORK_PROVIDER:-}" == "kubenet" ]] { setvar params = "" --allocate-node-cidrs=true"" } elif [[ -n "${ALLOCATE_NODE_CIDRS:-}" ]] { setvar params = "" --allocate-node-cidrs=${ALLOCATE_NODE_CIDRS}"" } if [[ -n "${TERMINATED_POD_GC_THRESHOLD:-}" ]] { setvar params = "" --terminated-pod-gc-threshold=${TERMINATED_POD_GC_THRESHOLD}"" } if [[ "${ENABLE_IP_ALIASES:-}" == 'true' ]] { setvar params = "" --cidr-allocator-type=CloudAllocator"" setvar params = "" --configure-cloud-routes=false"" } if [[ -n "${FEATURE_GATES:-}" ]] { setvar params = "" --feature-gates=${FEATURE_GATES}"" } if [[ -n "${VOLUME_PLUGIN_DIR:-}" ]] { setvar params = "" --flex-volume-plugin-dir=${VOLUME_PLUGIN_DIR}"" } if [[ -n "${CLUSTER_SIGNING_DURATION:-}" ]] { setvar params = "" --experimental-cluster-signing-duration=$CLUSTER_SIGNING_DURATION"" } # disable using HPA metrics REST clients if metrics-server isn't enabled if [[ "${ENABLE_METRICS_SERVER:-}" != "true" ]] { setvar params = "" --horizontal-pod-autoscaler-use-rest-clients=false"" } local -r kube_rc_docker_tag=$(cat /home/kubernetes/kube-docker-files/kube-controller-manager.docker_tag) local container_env="" if [[ -n "${ENABLE_CACHE_MUTATION_DETECTOR:-}" ]] { setvar container_env = ""\"env\":[{\"name\": \"KUBE_CACHE_MUTATION_DETECTOR\", \"value\": \"${ENABLE_CACHE_MUTATION_DETECTOR}\"}],"" } local -r src_file="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/kube-controller-manager.manifest" remove-salt-config-comments ${src_file} # Evaluate variables. sed -i -e "s@{{srv_kube_path}}@/etc/srv/kubernetes@g" ${src_file} sed -i -e "s@{{pillar\['kube_docker_registry'\]}}@${DOCKER_REGISTRY}@g" ${src_file} sed -i -e "s@{{pillar\['kube-controller-manager_docker_tag'\]}}@${kube_rc_docker_tag}@g" ${src_file} sed -i -e "s@{{params}}@${params}@g" ${src_file} sed -i -e "s@{{container_env}}@${container_env}@g" ${src_file} sed -i -e "s@{{cloud_config_mount}}@${CLOUD_CONFIG_MOUNT}@g" ${src_file} sed -i -e "s@{{cloud_config_volume}}@${CLOUD_CONFIG_VOLUME}@g" ${src_file} sed -i -e "s@{{additional_cloud_config_mount}}@@g" ${src_file} sed -i -e "s@{{additional_cloud_config_volume}}@@g" ${src_file} cp ${src_file} /etc/kubernetes/manifests } # Starts kubernetes scheduler. # It prepares the log file, loads the docker image, calculates variables, sets them # in the manifest file, and then copies the manifest file to /etc/kubernetes/manifests. # # Assumed vars (which are calculated in compute-master-manifest-variables) # DOCKER_REGISTRY proc start-kube-scheduler { echo "Start kubernetes scheduler" create-kubescheduler-kubeconfig prepare-log-file /var/log/kube-scheduler.log # Calculate variables and set them in the manifest. setvar params = ""${SCHEDULER_TEST_LOG_LEVEL:-"--v=2"} ${SCHEDULER_TEST_ARGS:-}"" setvar params = "" --kubeconfig=/etc/srv/kubernetes/kube-scheduler/kubeconfig"" if [[ -n "${FEATURE_GATES:-}" ]] { setvar params = "" --feature-gates=${FEATURE_GATES}"" } if [[ -n "${SCHEDULING_ALGORITHM_PROVIDER:-}" ]] { setvar params = "" --algorithm-provider=${SCHEDULING_ALGORITHM_PROVIDER}"" } local -r kube_scheduler_docker_tag=$(cat "${KUBE_HOME}/kube-docker-files/kube-scheduler.docker_tag") # Remove salt comments and replace variables with values. local -r src_file="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/kube-scheduler.manifest" remove-salt-config-comments ${src_file} sed -i -e "s@{{srv_kube_path}}@/etc/srv/kubernetes@g" ${src_file} sed -i -e "s@{{params}}@${params}@g" ${src_file} sed -i -e "s@{{pillar\['kube_docker_registry'\]}}@${DOCKER_REGISTRY}@g" ${src_file} sed -i -e "s@{{pillar\['kube-scheduler_docker_tag'\]}}@${kube_scheduler_docker_tag}@g" ${src_file} cp ${src_file} /etc/kubernetes/manifests } # Starts cluster autoscaler. # Assumed vars (which are calculated in function compute-master-manifest-variables) # CLOUD_CONFIG_OPT # CLOUD_CONFIG_VOLUME # CLOUD_CONFIG_MOUNT proc start-cluster-autoscaler { if [[ "${ENABLE_CLUSTER_AUTOSCALER:-}" == "true" ]] { echo "Start kubernetes cluster autoscaler" prepare-log-file /var/log/cluster-autoscaler.log # Remove salt comments and replace variables with values local -r src_file="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/cluster-autoscaler.manifest" remove-salt-config-comments ${src_file} local params="${AUTOSCALER_MIG_CONFIG} ${CLOUD_CONFIG_OPT} ${AUTOSCALER_EXPANDER_CONFIG:---expander=price}" sed -i -e "s@{{params}}@${params}@g" ${src_file} sed -i -e "s@{{cloud_config_mount}}@${CLOUD_CONFIG_MOUNT}@g" ${src_file} sed -i -e "s@{{cloud_config_volume}}@${CLOUD_CONFIG_VOLUME}@g" ${src_file} sed -i -e "s@{%.*%}@@g" ${src_file} cp ${src_file} /etc/kubernetes/manifests } } # A helper function for copying addon manifests and set dir/files # permissions. # # $1: addon category under /etc/kubernetes # $2: manifest source dir proc setup-addon-manifests { local -r src_dir="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/$2" local -r dst_dir="/etc/kubernetes/$1/$2" if [[ ! -d "${dst_dir}" ]] { mkdir -p ${dst_dir} } local files=$(find "${src_dir}" -maxdepth 1 -name "*.yaml") if [[ -n "${files}" ]] { cp "${src_dir}/"*.yaml ${dst_dir} } setvar files = $(find "${src_dir}" -maxdepth 1 -name "*.json") if [[ -n "${files}" ]] { cp "${src_dir}/"*.json ${dst_dir} } setvar files = $(find "${src_dir}" -maxdepth 1 -name "*.yaml.in") if [[ -n "${files}" ]] { cp "${src_dir}/"*.yaml.in ${dst_dir} } chown -R root:root ${dst_dir} chmod 755 ${dst_dir} chmod 644 "${dst_dir}"/* } # Fluentd manifest is modified using kubectl, which may not be available at # this point. Run this as a background process. proc wait-for-apiserver-and-update-fluentd { while ! kubectl get nodes { sleep 10 } kubectl set resources --dry-run --local -f ${fluentd_gcp_yaml} \ --limits=memory=${FLUENTD_GCP_MEMORY_LIMIT} \ --requests=cpu=${FLUENTD_GCP_CPU_REQUEST},memory=${FLUENTD_GCP_MEMORY_REQUEST} \ --containers=fluentd-gcp -o yaml > ${fluentd_gcp_yaml}.tmp mv ${fluentd_gcp_yaml}.tmp ${fluentd_gcp_yaml} } # Trigger background process that will ultimately update fluentd resource # requirements. proc start-fluentd-resource-update { wait-for-apiserver-and-update-fluentd & } # Updates parameters in yaml file for prometheus-to-sd configuration, or # removes component if it is disabled. proc update-prometheus-to-sd-parameters { if [[ "${ENABLE_PROMETHEUS_TO_SD:-}" == "true" ]] { sed -i -e "s@{{ *prometheus_to_sd_prefix *}}@${PROMETHEUS_TO_SD_PREFIX}@g" $1 sed -i -e "s@{{ *prometheus_to_sd_endpoint *}}@${PROMETHEUS_TO_SD_ENDPOINT}@g" $1 } else { # Removes all lines between two patterns (throws away prometheus-to-sd) sed -i -e "/# BEGIN_PROMETHEUS_TO_SD/,/# END_PROMETHEUS_TO_SD/d" $1 } } # Prepares the manifests of k8s addons, and starts the addon manager. # Vars assumed: # CLUSTER_NAME proc start-kube-addons { echo "Prepare kube-addons manifests and start kube addon manager" local -r src_dir="${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty" local -r dst_dir="/etc/kubernetes/addons" # prep addition kube-up specific rbac objects setup-addon-manifests "addons" "rbac" # Set up manifests of other addons. if [[ "${KUBE_PROXY_DAEMONSET:-}" == "true" ]] { prepare-kube-proxy-manifest-variables "$src_dir/kube-proxy/kube-proxy-ds.yaml" setup-addon-manifests "addons" "kube-proxy" } if [[ "${ENABLE_CLUSTER_MONITORING:-}" == "influxdb" ]] || \ [[ "${ENABLE_CLUSTER_MONITORING:-}" == "google" ]] || \ [[ "${ENABLE_CLUSTER_MONITORING:-}" == "stackdriver" ]] || \ [[ "${ENABLE_CLUSTER_MONITORING:-}" == "standalone" ]] || \ [[ "${ENABLE_CLUSTER_MONITORING:-}" == "googleinfluxdb" ]] { local -r file_dir="cluster-monitoring/${ENABLE_CLUSTER_MONITORING}" setup-addon-manifests "addons" "cluster-monitoring" setup-addon-manifests "addons" ${file_dir} # Replace the salt configurations with variable values. setvar base_metrics_memory = "${HEAPSTER_GCP_BASE_MEMORY:-140Mi}" setvar base_eventer_memory = ""190Mi"" setvar base_metrics_cpu = "${HEAPSTER_GCP_BASE_CPU:-80m}" setvar nanny_memory = ""90Mi"" local -r metrics_memory_per_node="${HEAPSTER_GCP_MEMORY_PER_NODE:-4}" local -r metrics_cpu_per_node="${HEAPSTER_GCP_CPU_PER_NODE:-0.5}" local -r eventer_memory_per_node="500" local -r nanny_memory_per_node="200" if [[ -n "${NUM_NODES:-}" && "${NUM_NODES}" -ge 1 ]] { setvar num_kube_nodes = """$((${NUM_NODES}+1))" setvar nanny_memory = ""$((${num_kube_nodes} * ${nanny_memory_per_node} + 90 * 1024))Ki"" } setvar controller_yaml = ""${dst_dir}/${file_dir}"" if [[ "${ENABLE_CLUSTER_MONITORING:-}" == "googleinfluxdb" ]] { setvar controller_yaml = ""${controller_yaml}/heapster-controller-combined.yaml"" } else { setvar controller_yaml = ""${controller_yaml}/heapster-controller.yaml"" } remove-salt-config-comments ${controller_yaml} sed -i -e "s@{{ cluster_name }}@${CLUSTER_NAME}@g" ${controller_yaml} sed -i -e "s@{{ *base_metrics_memory *}}@${base_metrics_memory}@g" ${controller_yaml} sed -i -e "s@{{ *base_metrics_cpu *}}@${base_metrics_cpu}@g" ${controller_yaml} sed -i -e "s@{{ *base_eventer_memory *}}@${base_eventer_memory}@g" ${controller_yaml} sed -i -e "s@{{ *metrics_memory_per_node *}}@${metrics_memory_per_node}@g" ${controller_yaml} sed -i -e "s@{{ *eventer_memory_per_node *}}@${eventer_memory_per_node}@g" ${controller_yaml} sed -i -e "s@{{ *nanny_memory *}}@${nanny_memory}@g" ${controller_yaml} sed -i -e "s@{{ *metrics_cpu_per_node *}}@${metrics_cpu_per_node}@g" ${controller_yaml} update-prometheus-to-sd-parameters ${controller_yaml} } if [[ "${ENABLE_METRICS_SERVER:-}" == "true" ]] { setup-addon-manifests "addons" "metrics-server" } if [[ "${ENABLE_CLUSTER_DNS:-}" == "true" ]] { setup-addon-manifests "addons" "dns" local -r kubedns_file="${dst_dir}/dns/kube-dns.yaml" mv "${dst_dir}/dns/kube-dns.yaml.in" ${kubedns_file} # Replace the salt configurations with variable values. sed -i -e "s@{{ *pillar\['dns_domain'\] *}}@${DNS_DOMAIN}@g" ${kubedns_file} sed -i -e "s@{{ *pillar\['dns_server'\] *}}@${DNS_SERVER_IP}@g" ${kubedns_file} if [[ "${ENABLE_DNS_HORIZONTAL_AUTOSCALER:-}" == "true" ]] { setup-addon-manifests "addons" "dns-horizontal-autoscaler" } } if [[ "${ENABLE_CLUSTER_REGISTRY:-}" == "true" ]] { setup-addon-manifests "addons" "registry" local -r registry_pv_file="${dst_dir}/registry/registry-pv.yaml" local -r registry_pvc_file="${dst_dir}/registry/registry-pvc.yaml" mv "${dst_dir}/registry/registry-pv.yaml.in" ${registry_pv_file} mv "${dst_dir}/registry/registry-pvc.yaml.in" ${registry_pvc_file} # Replace the salt configurations with variable values. remove-salt-config-comments ${controller_yaml} sed -i -e "s@{{ *pillar\['cluster_registry_disk_size'\] *}}@${CLUSTER_REGISTRY_DISK_SIZE}@g" ${registry_pv_file} sed -i -e "s@{{ *pillar\['cluster_registry_disk_size'\] *}}@${CLUSTER_REGISTRY_DISK_SIZE}@g" ${registry_pvc_file} sed -i -e "s@{{ *pillar\['cluster_registry_disk_name'\] *}}@${CLUSTER_REGISTRY_DISK}@g" ${registry_pvc_file} } if [[ "${ENABLE_NODE_LOGGING:-}" == "true" ]] && \ [[ "${LOGGING_DESTINATION:-}" == "elasticsearch" ]] && \ [[ "${ENABLE_CLUSTER_LOGGING:-}" == "true" ]] { setup-addon-manifests "addons" "fluentd-elasticsearch" } if [[ "${ENABLE_NODE_LOGGING:-}" == "true" ]] && \ [[ "${LOGGING_DESTINATION:-}" == "gcp" ]] { setup-addon-manifests "addons" "fluentd-gcp" local -r event_exporter_yaml="${dst_dir}/fluentd-gcp/event-exporter.yaml" local -r fluentd_gcp_yaml="${dst_dir}/fluentd-gcp/fluentd-gcp-ds.yaml" update-prometheus-to-sd-parameters ${event_exporter_yaml} update-prometheus-to-sd-parameters ${fluentd_gcp_yaml} start-fluentd-resource-update } if [[ "${ENABLE_CLUSTER_UI:-}" == "true" ]] { setup-addon-manifests "addons" "dashboard" } if [[ "${ENABLE_NODE_PROBLEM_DETECTOR:-}" == "daemonset" ]] { setup-addon-manifests "addons" "node-problem-detector" } if [[ "${ENABLE_NODE_PROBLEM_DETECTOR:-}" == "standalone" ]] { # Setup role binding for standalone node problem detector. setup-addon-manifests "addons" "node-problem-detector/standalone" } if echo ${ADMISSION_CONTROL:-} | grep -q "LimitRanger" { setup-addon-manifests "admission-controls" "limit-range" } if [[ "${NETWORK_POLICY_PROVIDER:-}" == "calico" ]] { setup-addon-manifests "addons" "calico-policy-controller" # Configure Calico CNI directory. local -r ds_file="${dst_dir}/calico-policy-controller/calico-node-daemonset.yaml" sed -i -e "s@__CALICO_CNI_DIR__@/home/kubernetes/bin@g" ${ds_file} } if [[ "${ENABLE_DEFAULT_STORAGE_CLASS:-}" == "true" ]] { setup-addon-manifests "addons" "storage-class/gce" } if [[ "${ENABLE_IP_MASQ_AGENT:-}" == "true" ]] { setup-addon-manifests "addons" "ip-masq-agent" } if [[ "${ENABLE_METADATA_PROXY:-}" == "simple" ]] { setup-addon-manifests "addons" "metadata-proxy/gce" } # Place addon manager pod manifest. cp "${src_dir}/kube-addon-manager.yaml" /etc/kubernetes/manifests } # Starts an image-puller - used in test clusters. proc start-image-puller { echo "Start image-puller" cp "${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/e2e-image-puller.manifest" \ /etc/kubernetes/manifests/ } # Starts kube-registry proxy proc start-kube-registry-proxy { echo "Start kube-registry-proxy" cp "${KUBE_HOME}/kube-manifests/kubernetes/kube-registry-proxy.yaml" /etc/kubernetes/manifests } # Starts a l7 loadbalancing controller for ingress. proc start-lb-controller { if [[ "${ENABLE_L7_LOADBALANCING:-}" == "glbc" ]] { echo "Start GCE L7 pod" prepare-log-file /var/log/glbc.log setup-addon-manifests "addons" "cluster-loadbalancing/glbc" cp "${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/glbc.manifest" \ /etc/kubernetes/manifests/ } } # Starts rescheduler. proc start-rescheduler { if [[ "${ENABLE_RESCHEDULER:-}" == "true" ]] { echo "Start Rescheduler" prepare-log-file /var/log/rescheduler.log cp "${KUBE_HOME}/kube-manifests/kubernetes/gci-trusty/rescheduler.manifest" \ /etc/kubernetes/manifests/ } } # Setup working directory for kubelet. proc setup-kubelet-dir { echo "Making /var/lib/kubelet executable for kubelet" mount -B /var/lib/kubelet /var/lib/kubelet/ mount -B -o remount,exec,suid,dev /var/lib/kubelet } proc reset-motd { # kubelet is installed both on the master and nodes, and the version is easy to parse (unlike kubectl) local -r version="$("${KUBE_HOME}"/bin/kubelet --version=true | cut -f2 -d " ")" # This logic grabs either a release tag (v1.2.1 or v1.2.1-alpha.1), # or the git hash that's in the build info. local gitref="$(echo "${version}" | sed -r "s/(v[0-9]+\.[0-9]+\.[0-9]+)(-[a-z]+\.[0-9]+)?.*/\1\2/g")" local devel="" if [[ "${gitref}" != "${version}" ]] { setvar devel = "" Note: This looks like a development version, which might not be present on GitHub. If it isn't, the closest tag is at: https://github.com/kubernetes/kubernetes/tree/${gitref} "" setvar gitref = "${version//*+/}" } cat > /etc/motd <<< """ Welcome to Kubernetes ${version}! You can find documentation for Kubernetes at: http://docs.kubernetes.io/ The source for this release can be found at: /home/kubernetes/kubernetes-src.tar.gz Or you can download it at: https://storage.googleapis.com/kubernetes-release/release/${version}/kubernetes-src.tar.gz It is based on the Kubernetes source at: https://github.com/kubernetes/kubernetes/tree/${gitref} ${devel} For Kubernetes copyright and licensing information, see: /home/kubernetes/LICENSES """ } proc override-kubectl { echo "overriding kubectl" echo "export PATH=${KUBE_HOME}/bin:\$PATH" > /etc/profile.d/kube_env.sh } ########### Main Function ########### echo "Start to configure instance for kubernetes" setvar KUBE_HOME = ""/home/kubernetes"" setvar CONTAINERIZED_MOUNTER_HOME = ""${KUBE_HOME}/containerized_mounter"" if [[ ! -e "${KUBE_HOME}/kube-env" ]] { echo "The ${KUBE_HOME}/kube-env file does not exist!! Terminate cluster initialization." exit 1 } source "${KUBE_HOME}/kube-env" if [[ -e "${KUBE_HOME}/kube-master-certs" ]] { source "${KUBE_HOME}/kube-master-certs" } if [[ -n "${KUBE_USER:-}" ]] { if ! [[ "${KUBE_USER}" =~ ^[-._@a-zA-Z0-9]+$ ]] { echo "Bad KUBE_USER format." exit 1 } } # generate the controller manager and scheduler tokens here since they are only used on the master. setvar KUBE_CONTROLLER_MANAGER_TOKEN = $(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64 | tr -d "=+/" | dd bs=32 count=1 2>/dev/null) setvar KUBE_SCHEDULER_TOKEN = $(dd if=/dev/urandom bs=128 count=1 2>/dev/null | base64 | tr -d "=+/" | dd bs=32 count=1 2>/dev/null) setup-os-params config-ip-firewall create-dirs setup-kubelet-dir ensure-local-ssds setup-logrotate if [[ "${KUBERNETES_MASTER:-}" == "true" ]] { mount-master-pd create-node-pki create-master-pki create-master-auth create-master-kubelet-auth create-master-etcd-auth } else { create-node-pki create-kubelet-kubeconfig ${KUBERNETES_MASTER_NAME} if [[ "${KUBE_PROXY_DAEMONSET:-}" != "true" ]] { create-kubeproxy-user-kubeconfig } if [[ "${ENABLE_NODE_PROBLEM_DETECTOR:-}" == "standalone" ]] { create-node-problem-detector-kubeconfig } } override-kubectl # Run the containerized mounter once to pre-cache the container image. assemble-docker-flags start-kubelet if [[ "${KUBERNETES_MASTER:-}" == "true" ]] { compute-master-manifest-variables start-etcd-servers start-etcd-empty-dir-cleanup-pod start-kube-apiserver start-kube-controller-manager start-kube-scheduler start-kube-addons start-cluster-autoscaler start-lb-controller start-rescheduler } else { if [[ "${KUBE_PROXY_DAEMONSET:-}" != "true" ]] { start-kube-proxy } # Kube-registry-proxy. if [[ "${ENABLE_CLUSTER_REGISTRY:-}" == "true" ]] { start-kube-registry-proxy } if [[ "${PREPULL_E2E_IMAGES:-}" == "true" ]] { start-image-puller } if [[ "${ENABLE_NODE_PROBLEM_DETECTOR:-}" == "standalone" ]] { start-node-problem-detector } } reset-motd prepare-mounter-rootfs modprobe configs echo "Done for the configuration for kubernetes" (DONE benchmarks/testdata/configure-helper.sh) #!/bin/sh setvar srcversion = ''$MirOS: src/bin/mksh/Build.sh,v 1.697 2016/03/04 18:28:39 tg Exp $'' #- # Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, # 2011, 2012, 2013, 2014, 2015, 2016 # mirabilos # # Provided that these terms and disclaimer and all copyright notices # are retained or reproduced in an accompanying document, permission # is granted to deal in this work without restriction, including un- # limited rights to use, publicly perform, distribute, sell, modify, # merge, give away, or sublicence. # # This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to # the utmost extent permitted by applicable law, neither express nor # implied; without malicious intent or gross negligence. In no event # may a licensor, author or contributor be held liable for indirect, # direct, other damage, loss, or other issues arising in any way out # of dealing in the work, even if advised of the possibility of such # damage or existence of a defect, except proven that it results out # of said person's immediate fault when using the work as intended. #- # People analysing the output must whitelist conftest.c for any kind # of compiler warning checks (mirtoconf is by design not quiet). # # Used environment documentation is at the end of this file. setvar LC_ALL = 'C' export LC_ALL case (ZSH_VERSION) { :zsh* { setvar ZSH_VERSION = '2' } } if test -n ${ZSH_VERSION+x} && shell {emulate sh} >/dev/null 2>&1 { emulate sh setvar NULLCMD = ':' } if test -d /usr/xpg4/bin/. >/dev/null 2>&1 { # Solaris: some of the tools have weird behaviour, use portable ones setvar PATH = "/usr/xpg4/bin:$PATH" export PATH } setvar nl = '' '' setvar safeIFS = '' '' setvar safeIFS = "" $safeIFS$nl"" setvar IFS = "$safeIFS" setvar allu = 'QWERTYUIOPASDFGHJKLZXCVBNM' setvar alll = 'qwertyuiopasdfghjklzxcvbnm' setvar alln = '0123456789' setvar alls = '______________________________________________________________' proc genopt_die { if test -n $1 { echo >&2 "E: $[join(ARGV)]>&2 "E: $*" echo >&2 "E: in '$srcfile': '$line'>&2 "E: in '$srcfile': '$line'" } else { echo >&2 "E: invalid input in '$srcfile': '$line'>&2 "E: invalid input in '$srcfile': '$line'" } rm -f "$bn.gen" exit 1 } proc genopt_soptc { setvar optc = $(echo $line | sed 's/^[<>]\(.\).*$/\1/) test x"$optc" = x'|' && return setvar optclo = $(echo $optc | tr $allu $alll) if test x"$optc" = x"$optclo" { setvar islo = '1' } else { setvar islo = '0' } setvar sym = $(echo $line | sed 's/^[<>]/|/) setvar o_str = "$o_str$nl"<$optclo$islo$sym"" } proc genopt_scond { case{ x { setvar cond = '' } x*' '* { setvar cond = $(echo $cond | sed 's/^ //) setvar cond = ""#if $cond"" } x'!'* { setvar cond = $(echo $cond | sed 's/^!//) setvar cond = ""#ifndef $cond"" } x* { setvar cond = ""#ifdef $cond"" } } } proc do_genopt { setvar srcfile = "$1" test -f $srcfile || genopt_die Source file '$'srcfile not set. setvar bn = $(basename $srcfile | sed 's/.opt$//) setvar o_hdr = ''/* +++ GENERATED FILE +++ DO NOT EDIT +++ */'' setvar o_gen = '' setvar o_str = '' setvar o_sym = '' setvar ddefs = '' setvar state = '0' exec <"$srcfile" setvar IFS = '''' while IFS= read line { setvar IFS = "$safeIFS" case (state) { 2:'|'* { # end of input setvar o_sym = $(echo $line | sed 's/^.//) setvar o_gen = "$o_gen$nl"#undef F0"" setvar o_gen = "$o_gen$nl"#undef FN"" setvar o_gen = "$o_gen$ddefs" setvar state = '3' } 1:@@ { # begin of data block setvar o_gen = "$o_gen$nl"#endif"" setvar o_gen = "$o_gen$nl"#ifndef F0"" setvar o_gen = "$o_gen$nl"#define F0 FN"" setvar o_gen = "$o_gen$nl"#endif"" setvar state = '2' } *:@@* { genopt_die } 0:/\*-|0:\ \**|0: { setvar o_hdr = "$o_hdr$nl$line" } 0:@*|1:@* { # begin of a definition block setvar sym = $(echo $line | sed 's/^@//) if test $state = 0 { setvar o_gen = "$o_gen$nl"#if defined($sym)"" } else { setvar o_gen = "$o_gen$nl"#elif defined($sym)"" } setvar ddefs = ""$ddefs$nl#undef $sym"" setvar state = '1' } 0:*|3:* { genopt_die } 1:* { # definition line setvar o_gen = "$o_gen$nl$line" } 2:'<'*'|'* { genopt_soptc } 2:'>'*'|'* { genopt_soptc setvar cond = $(echo $line | sed 's/^[^|]*|//) genopt_scond case (optc) { '|' { setvar optc = '0' } * { setvar optc = "'''$optc'''" } }'' IFS= read line || genopt_die Unexpected EOF setvar IFS = "$safeIFS" test -n $cond && setvar o_gen = "$o_gen$nl"$cond"" setvar o_gen = "$o_gen$nl"$line, $optc)"" test -n $cond && setvar o_gen = "$o_gen$nl"#endif"" } } } case (state) { 3: { genopt_die Expected optc sym at EOF } 3:* { } * { genopt_die Missing EOF marker } } echo $o_str | sort' | while IFS='|'' read x opts cond { setvar IFS = "$safeIFS" test -n $x || continue genopt_scond test -n $cond && echo $cond echo "\"$opts\"" test -n $cond && echo "#endif" } | do { echo $o_hdr echo "#ifndef $o_sym$o_gen" echo "#else" cat echo "#undef $o_sym" echo "#endif" } >"$bn.gen" setvar IFS = "$safeIFS" return 0 } if test x"$BUILDSH_RUN_GENOPT" = x"1" { set x -G $srcfile shift } if test x"$1" = x"-G" { do_genopt $2 exit $? } echo "For the build logs, demonstrate that /dev/null and /dev/tty exist:" ls -l /dev/null /dev/tty proc v { $e "$[join(ARGV)]" eval @ARGV } proc vv { setvar _c = "$1" shift $e "\$ $[join(ARGV)]" 2>&1 eval @ARGV >vv.out 2>&1 sed "s^${_c} " $fd...$ao $ui$fr$ao$fx" setvar fx = '' } # ac_cache label: sets f, fu, fv?=0 proc ac_cache { setvar f = "$1" setvar fu = $(upper $f) eval fv='$'HAVE_$fu case (fv) { 0|1 { setvar fx = '' (cached)'' return 0 } } setvar fv = '0' return 1 } # ac_testinit label [!] checkif[!]0 [setlabelifcheckis[!]0] useroutput # returns 1 if value was cached/implied, 0 otherwise: call ac_testdone proc ac_testinit { if ac_cache $1 { test x"$2" = x"!" && shift test x"$2" = x"" || shift setvar fd = ${3-$f} ac_testdone return 1 } setvar fc = '0' if test x"$2" = x"" { setvar ft = '1' } else { if test x"$2" = x"!" { setvar fc = '1' shift } eval ft='$'HAVE_$(upper $2) shift } setvar fd = ${3-$f} if test $fc = $ft { setvar fv = "$2" setvar fx = '' (implied)'' ac_testdone return 1 } $e ... $fd return 0 } # pipe .c | ac_test[n] [!] label [!] checkif[!]0 [setlabelifcheckis[!]0] useroutput proc ac_testnnd { if test x"$1" = x"!" { setvar fr = '1' shift } else { setvar fr = '0' } ac_testinit @ARGV || return 1 cat >conftest.c vv ']' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN conftest.c $LIBS $ccpr" test $tcfn = no && test -f a.out && setvar tcfn = 'a.out' test $tcfn = no && test -f a.exe && setvar tcfn = 'a.exe' test $tcfn = no && test -f conftest.exe && setvar tcfn = 'conftest.exe' test $tcfn = no && test -f conftest && setvar tcfn = 'conftest' if test -f $tcfn { test 1 = $fr || setvar fv = '1' } else { test 0 = $fr || setvar fv = '1' } setvar vscan = '' if test $phase = u { test $ct = gcc && setvar vscan = ''unrecogni[sz]ed'' test $ct = hpcc && setvar vscan = ''unsupported'' test $ct = pcc && setvar vscan = ''unsupported'' test $ct = sunpro && setvar vscan = ''-e ignored -e turned.off'' } test -n $vscan && grep $vscan vv.out >/dev/null 2>&1 && setvar fv = "$fr" return 0 } proc ac_testn { ac_testnnd @ARGV || return rmf conftest.c conftest.o ${tcfn}* vv.out ac_testdone } # ac_ifcpp cppexpr [!] label [!] checkif[!]0 [setlabelifcheckis[!]0] useroutput proc ac_ifcpp { setvar expr = "$1"; shift ac_testn @ARGV <<< """ #include extern int thiswillneverbedefinedIhope(void); int main(void) { return (isatty(0) + #$expr 0 #else /* force a failure: expr is false */ thiswillneverbedefinedIhope() #endif ); } """ test x"$1" = x"!" && shift setvar f = "$1" setvar fu = $(upper $f) eval fv='$'HAVE_$fu test x"$fv" = x"1" } proc add_cppflags { setvar CPPFLAGS = ""$CPPFLAGS $[join(ARGV)]"" } proc ac_cppflags { test x"$1" = x"" || setvar fu = "$1" setvar fv = "$2" test x"$2" = x"" && eval fv='$'HAVE_$fu add_cppflags -DHAVE_$fu=$fv } proc ac_test { ac_testn @ARGV ac_cppflags } # ac_flags [-] add varname cflags [text] [ldflags] proc ac_flags { if test x"$1" = x"-" { shift setvar hf = '1' } else { setvar hf = '0' } setvar fa = "$1" setvar vn = "$2" setvar f = "$3" setvar ft = "$4" setvar fl = "$5" test x"$ft" = x"" && setvar ft = ""if $f can be used"" setvar save_CFLAGS = "$CFLAGS" setvar CFLAGS = ""$CFLAGS $f"" if test -n $fl { setvar save_LDFLAGS = "$LDFLAGS" setvar LDFLAGS = ""$LDFLAGS $fl"" } if test 1 = $hf { ac_testn can_$vn '' $ft } else { ac_testn can_$vn '' $ft <<< ''' /* evil apo'stroph in comment test */ #include int main(void) { return (isatty(0)); } ''' } eval fv='$'HAVE_CAN_$(upper $vn) if test -n $fl { test 11 = $fa$fv || setvar LDFLAGS = "$save_LDFLAGS" } test 11 = $fa$fv || setvar CFLAGS = "$save_CFLAGS" } # ac_header [!] header [prereq ...] proc ac_header { if test x"$1" = x"!" { setvar na = '1' shift } else { setvar na = '0' } setvar hf = "$1"; shift setvar hv = $(echo $hf | tr -d '\012\015' | tr -c $alll$allu$alln $alls) echo "/* NeXTstep bug workaround */" for i in @ARGV { case (i) { _time { echo '#if HAVE_BOTH_TIME_H' >>x echo '#include ' >>x echo '#include ' >>x echo '#elif HAVE_SYS_TIME_H' >>x echo '#include ' >>x echo '#elif HAVE_TIME_H' >>x echo '#include ' >>x echo '#endif' >>x } * { echo "#include <$i>" >>x } } } echo "#include <$hf>" >>x echo '#include ' >>x echo 'int main(void) { return (isatty(0)); }' >>x ac_testn $hv "" "<$hf>" &2 Source directory should not contain space or tab or newline.>&2 Source directory should not contain space or tab or newline. echo >&2 Errors may occur.>&2 Errors may occur. } *"'"* { echo Source directory must not contain single quotes. exit 1 } } setvar dstversion = $(sed -n '/define MKSH_VERSION/s/^.*"\([^"]*\)".*$/\1/p' "$srcdir/sh.h) add_cppflags -DMKSH_BUILDSH setvar e = 'echo' setvar r = '0' setvar eq = '0' setvar pm = '0' setvar cm = 'normal' setvar optflags = '-std-compile-opts' setvar check_categories = '' setvar last = '' setvar tfn = '' setvar legacy = '0'for i in @ARGV { case (last) { c:combine|c:dragonegg|c:llvm|c:lto { setvar cm = "$i" setvar last = '' } c:* { echo "$me: Unknown option -c '$i'!" >&2 exit 1 } o:* { setvar optflags = "$i" setvar last = '' } t:* { setvar tfn = "$i" setvar last = '' } :-c { setvar last = 'c' } :-G { echo "$me: Do not call me with '-G'!" >&2 exit 1 } :-g { # checker, debug, valgrind build add_cppflags -DDEBUG setvar CFLAGS = ""$CFLAGS -g3 -fno-builtin"" } :-j { setvar pm = '1' } :-L { setvar legacy = '1' } :+L { setvar legacy = '0' } :-M { setvar cm = 'makefile' } :-O { setvar optflags = '-std-compile-opts' } :-o { setvar last = 'o' } :-Q { setvar eq = '1' } :-r { setvar r = '1' } :-t { setvar last = 't' } :-v { echo "Build.sh $srcversion" echo "for mksh $dstversion" exit 0 } :* { echo "$me: Unknown option '$i'!" >&2 exit 1 } * { echo "$me: Unknown option -'$last' '$i'!" >&2 exit 1 } } } if test -n $last { echo "$me: Option -'$last' not followed by argument!" >&2 exit 1 } test -z $tfn && if test $legacy = 0 { setvar tfn = 'mksh' } else { setvar tfn = 'lksh' } if test -d $tfn || test -d $tfn.exe { echo "$me: Error: ./$tfn is a directory!" >&2 exit 1 } rmf a.exe* a.out* conftest.c conftest.exe* *core core.* ${tfn}* *.bc *.dbg \ *.ll *.o *.gen Rebuild.sh lft no signames.inc test.sh x vv.out setvar SRCS = ""lalloc.c eval.c exec.c expr.c funcs.c histrap.c jobs.c"" setvar SRCS = ""$SRCS lex.c main.c misc.c shf.c syn.c tree.c var.c"" if test $legacy = 0 { setvar SRCS = ""$SRCS edit.c"" setvar check_categories = ""$check_categories shell:legacy-no int:32"" } else { setvar check_categories = ""$check_categories shell:legacy-yes"" add_cppflags -DMKSH_LEGACY_MODE setvar HAVE_PERSISTENT_HISTORY = '0' setvar HAVE_ISSET_MKSH_CONSERVATIVE_FDS = '1' # from sh.h } if test x"$srcdir" = x"." { setvar CPPFLAGS = ""-I. $CPPFLAGS"" } else { setvar CPPFLAGS = ""-I. -I'$srcdir' $CPPFLAGS"" } test -n $LDSTATIC && if test -n $LDFLAGS { setvar LDFLAGS = ""$LDFLAGS $LDSTATIC"" } else { setvar LDFLAGS = "$LDSTATIC" } if test -z $TARGET_OS { setvar x = $(uname -s 2>/dev/null || uname) test x"$x" = x"$(uname -n )" || setvar TARGET_OS = "$x" } if test -z $TARGET_OS { echo "$me: Set TARGET_OS, your uname is broken!" >&2 exit 1 } setvar oswarn = '' setvar ccpc = "-Wc," setvar ccpl = "-Wl," setvar tsts = '' setvar ccpr = ''|| for _f in ${tcfn}*; do case $_f in Build.sh|check.pl|check.t|dot.mkshrc|*.1|*.c|*.h|*.ico|*.opt) ;; *) rm -f "$_f" ;; esac; done'' # Evil hack if test x"$TARGET_OS" = x"Android" { setvar check_categories = ""$check_categories android"" setvar TARGET_OS = 'Linux' } # Evil OS if test x"$TARGET_OS" = x"Minix" { echo >&2 " WARNING: additional checks before running Build.sh required! You can avoid these by calling Build.sh correctly, see below. >&2 " WARNING: additional checks before running Build.sh required! You can avoid these by calling Build.sh correctly, see below. " cat >conftest.c <<< ''' #include const char * #ifdef _NETBSD_SOURCE ct="Ninix3" #else ct="Minix3" #endif ; ''' setvar ct = 'unknown' vv ']' "${CC-cc} -E $CFLAGS $CPPFLAGS $NOWARN conftest.c | grep ct= | tr -d \\\\015 >x" sed 's/^/[ /' x eval $(cat x) rmf x vv.out case (ct) { Minix3|Ninix3 { echo >&2 " Warning: you set TARGET_OS to $TARGET_OS but that is ambiguous. Please set it to either Minix3 or Ninix3, whereas the latter is all versions of Minix with even partial NetBSD(R) userland. The value determined from your compiler for the current compilation (which may be wrong) is: $ct >&2 " Warning: you set TARGET_OS to $TARGET_OS but that is ambiguous. Please set it to either Minix3 or Ninix3, whereas the latter is all versions of Minix with even partial NetBSD(R) userland. The value determined from your compiler for the current compilation (which may be wrong) is: $ct " setvar TARGET_OS = "$ct" } * { echo >&2 " Warning: you set TARGET_OS to $TARGET_OS but that is ambiguous. Please set it to either Minix3 or Ninix3, whereas the latter is all versions of Minix with even partial NetBSD(R) userland. The proper value couldn't be determined, continue at your own risk. >&2 " Warning: you set TARGET_OS to $TARGET_OS but that is ambiguous. Please set it to either Minix3 or Ninix3, whereas the latter is all versions of Minix with even partial NetBSD(R) userland. The proper value couldn't be determined, continue at your own risk. " } } } # Configuration depending on OS revision, on OSes that need them case (TARGET_OS) { NEXTSTEP { test x"$TARGET_OSREV" = x"" && setvar TARGET_OSREV = $(hostinfo 2>&1 | \ grep 'NeXT Mach [0-9][0-9.]*:' | \ sed 's/^.*NeXT Mach \([0-9][0-9.]*\):.*$/\1/) } QNX|SCO_SV { test x"$TARGET_OSREV" = x"" && setvar TARGET_OSREV = $(uname -r) } } # Configuration depending on OS name case (TARGET_OS) { 386BSD { : ${HAVE_CAN_OTWO=0} add_cppflags -DMKSH_NO_SIGSETJMP add_cppflags -DMKSH_TYPEDEF_SIG_ATOMIC_T=int add_cppflags -DMKSH_CONSERVATIVE_FDS } AIX { add_cppflags -D_ALL_SOURCE : ${HAVE_SETLOCALE_CTYPE=0} } BeOS { case (KSH_VERSION) { *MIRBSD\ KSH* { setvar oswarn = ""; it has minor issues"" } * { setvar oswarn = ""; you must recompile mksh with"" setvar oswarn = ""$oswarn${nl}itself in a second stage"" } } # BeOS has no real tty either add_cppflags -DMKSH_UNEMPLOYED add_cppflags -DMKSH_DISABLE_TTY_WARNING # BeOS doesn't have different UIDs and GIDs add_cppflags -DMKSH__NO_SETEUGID } BSD/OS { : ${HAVE_SETLOCALE_CTYPE=0} } Coherent { setvar oswarn = ""; it has major issues"" add_cppflags -DMKSH__NO_SYMLINK setvar check_categories = ""$check_categories nosymlink"" add_cppflags -DMKSH__NO_SETEUGID add_cppflags -DMKSH_CONSERVATIVE_FDS add_cppflags -DMKSH_DISABLE_TTY_WARNING } CYGWIN* { : ${HAVE_SETLOCALE_CTYPE=0} } Darwin { add_cppflags -D_DARWIN_C_SOURCE } DragonFly { } FreeBSD { } FreeMiNT { setvar oswarn = ""; it has minor issues"" add_cppflags -D_GNU_SOURCE add_cppflags -DMKSH_CONSERVATIVE_FDS : ${HAVE_SETLOCALE_CTYPE=0} } GNU { case (CC) { *tendracc* { } * { add_cppflags -D_GNU_SOURCE } } add_cppflags -DSETUID_CAN_FAIL_WITH_EAGAIN # define MKSH__NO_PATH_MAX to use Hurd-only functions add_cppflags -DMKSH__NO_PATH_MAX } GNU/kFreeBSD { case (CC) { *tendracc* { } * { add_cppflags -D_GNU_SOURCE } } add_cppflags -DSETUID_CAN_FAIL_WITH_EAGAIN } Haiku { add_cppflags -DMKSH_ASSUME_UTF8; setvar HAVE_ISSET_MKSH_ASSUME_UTF8 = '1' } HP-UX { } Interix { setvar ccpc = ''-X '' setvar ccpl = ''-Y '' add_cppflags -D_ALL_SOURCE : ${LIBS=-lcrypt} : ${HAVE_SETLOCALE_CTYPE=0} } IRIX* { : ${HAVE_SETLOCALE_CTYPE=0} } Linux { case (CC) { *tendracc* { } * { add_cppflags -D_GNU_SOURCE } } add_cppflags -DSETUID_CAN_FAIL_WITH_EAGAIN : ${HAVE_REVOKE=0} } LynxOS { setvar oswarn = ""; it has minor issues"" } MidnightBSD { } Minix-vmd { add_cppflags -DMKSH__NO_SETEUGID add_cppflags -DMKSH_UNEMPLOYED add_cppflags -DMKSH_CONSERVATIVE_FDS add_cppflags -D_MINIX_SOURCE setvar oldish_ed = 'no-stderr-ed' # no /bin/ed, maybe see below : ${HAVE_SETLOCALE_CTYPE=0} } Minix3 { add_cppflags -DMKSH_UNEMPLOYED add_cppflags -DMKSH_CONSERVATIVE_FDS add_cppflags -DMKSH_NO_LIMITS add_cppflags -D_POSIX_SOURCE -D_POSIX_1_SOURCE=2 -D_MINIX setvar oldish_ed = 'no-stderr-ed' # /usr/bin/ed(!) is broken : ${HAVE_SETLOCALE_CTYPE=0} } MirBSD { } MSYS_* { add_cppflags -DMKSH_ASSUME_UTF8=0; setvar HAVE_ISSET_MKSH_ASSUME_UTF8 = '1' # almost same as CYGWIN* (from RT|Chatzilla) : ${HAVE_SETLOCALE_CTYPE=0} # broken on this OE (from ir0nh34d) : ${HAVE_STDINT_H=0} } NetBSD { } NEXTSTEP { add_cppflags -D_NEXT_SOURCE add_cppflags -D_POSIX_SOURCE : ${AWK=gawk} : ${CC=cc -posix} add_cppflags -DMKSH_NO_SIGSETJMP # NeXTstep cannot get a controlling tty add_cppflags -DMKSH_UNEMPLOYED case (TARGET_OSREV) { 4.2* { # OpenStep 4.2 is broken by default setvar oswarn = ""; it needs libposix.a"" } } add_cppflags -DMKSH_CONSERVATIVE_FDS } Ninix3 { # similar to Minix3 add_cppflags -DMKSH_UNEMPLOYED add_cppflags -DMKSH_CONSERVATIVE_FDS add_cppflags -DMKSH_NO_LIMITS # but no idea what else could be needed setvar oswarn = ""; it has unknown issues"" } OpenBSD { : ${HAVE_SETLOCALE_CTYPE=0} } OS/2 { setvar HAVE_TERMIOS_H = '0' setvar HAVE_MKNOD = '0' # setmode() incompatible setvar oswarn = ""; it is currently being ported"" setvar check_categories = ""$check_categories nosymlink"" : ${CC=gcc} : ${SIZE=: size} add_cppflags -DMKSH_UNEMPLOYED add_cppflags -DMKSH_NOPROSPECTOFWORK } OSF1 { setvar HAVE_SIG_T = '0' # incompatible add_cppflags -D_OSF_SOURCE add_cppflags -D_POSIX_C_SOURCE=200112L add_cppflags -D_XOPEN_SOURCE=600 add_cppflags -D_XOPEN_SOURCE_EXTENDED : ${HAVE_SETLOCALE_CTYPE=0} } Plan9 { add_cppflags -D_POSIX_SOURCE add_cppflags -D_LIMITS_EXTENSION add_cppflags -D_BSD_EXTENSION add_cppflags -D_SUSV2_SOURCE add_cppflags -DMKSH_ASSUME_UTF8; setvar HAVE_ISSET_MKSH_ASSUME_UTF8 = '1' add_cppflags -DMKSH_NO_CMDLINE_EDITING add_cppflags -DMKSH__NO_SETEUGID setvar oswarn = '' and will currently not work'' add_cppflags -DMKSH_UNEMPLOYED # this is for detecting kencc add_cppflags -DMKSH_MAYBE_KENCC } PW32* { setvar HAVE_SIG_T = '0' # incompatible setvar oswarn = '' and will currently not work'' : ${HAVE_SETLOCALE_CTYPE=0} } QNX { add_cppflags -D__NO_EXT_QNX add_cppflags -D__EXT_UNIX_MISC case (TARGET_OSREV) { [012345].*|6.[0123].*|6.4.[01] { setvar oldish_ed = 'no-stderr-ed' # oldish /bin/ed is broken } } : ${HAVE_SETLOCALE_CTYPE=0} } SCO_SV { case (TARGET_OSREV) { 3.2* { # SCO OpenServer 5 add_cppflags -DMKSH_UNEMPLOYED } 5* { # SCO OpenServer 6 } * { setvar oswarn = ''; this is an unknown version of'' setvar oswarn = ""$oswarn$nl$TARGET_OS ${TARGET_OSREV}, please tell me what to do"" } } add_cppflags -DMKSH_CONSERVATIVE_FDS : "${HAVE_SYS_SIGLIST=0}${HAVE__SYS_SIGLIST=0}" } skyos { setvar oswarn = ""; it has minor issues"" } SunOS { add_cppflags -D_BSD_SOURCE add_cppflags -D__EXTENSIONS__ } syllable { add_cppflags -D_GNU_SOURCE add_cppflags -DMKSH_NO_SIGSUSPEND setvar oswarn = '' and will currently not work'' } ULTRIX { : ${CC=cc -YPOSIX} add_cppflags -DMKSH_TYPEDEF_SSIZE_T=int add_cppflags -DMKSH_CONSERVATIVE_FDS : ${HAVE_SETLOCALE_CTYPE=0} } UnixWare|UNIX_SV { # SCO UnixWare add_cppflags -DMKSH_CONSERVATIVE_FDS : "${HAVE_SYS_SIGLIST=0}${HAVE__SYS_SIGLIST=0}" } UWIN* { setvar ccpc = ''-Yc,'' setvar ccpl = ''-Yl,'' setvar tsts = "" 3<>/dev/tty"" setvar oswarn = ""; it will compile, but the target"" setvar oswarn = ""$oswarn${nl}platform itself is very flakey/unreliable"" : ${HAVE_SETLOCALE_CTYPE=0} } _svr4 { # generic target for SVR4 Unix with uname -s = uname -n # this duplicates the * target below setvar oswarn = ''; it may or may not work'' test x"$TARGET_OSREV" = x"" && setvar TARGET_OSREV = $(uname -r) } * { setvar oswarn = ''; it may or may not work'' test x"$TARGET_OSREV" = x"" && setvar TARGET_OSREV = $(uname -r) } } : ${HAVE_MKNOD=0} : "${AWK=awk}${CC=cc}${NROFF=nroff}${SIZE=size}" test 0 = $r && echo | $NROFF -v 2>&1 | grep GNU >/dev/null 2>&1 && \ echo | $NROFF -c >/dev/null 2>&1 && setvar NROFF = ""$NROFF -c"" # this aids me in tracing FTBFSen without access to the buildd $e "Hi from$ao $bi$srcversion$ao on:" case (TARGET_OS) { AIX { vv '|' "oslevel >&2" vv '|' "uname -a >&2" } Darwin { vv '|' "hwprefs machine_type os_type os_class >&2" vv '|' "sw_vers >&2" vv '|' "system_profiler SPSoftwareDataType SPHardwareDataType >&2" vv '|' "/bin/sh --version >&2" vv '|' "xcodebuild -version >&2" vv '|' "uname -a >&2" vv '|' "sysctl kern.version hw.machine hw.model hw.memsize hw.availcpu hw.cpufrequency hw.byteorder hw.cpu64bit_capable >&2" } IRIX* { vv '|' "uname -a >&2" vv '|' "hinv -v >&2" } OSF1 { vv '|' "uname -a >&2" vv '|' "/usr/sbin/sizer -v >&2" } SCO_SV|UnixWare|UNIX_SV { vv '|' "uname -a >&2" vv '|' "uname -X >&2" } * { vv '|' "uname -a >&2" } } test -z $oswarn || echo >&2 " Warning: mksh has not yet been ported to or tested on your operating system '$TARGET_OS'$oswarn. If you can provide a shell account to the developer, this may improve; please drop us a success or failure notice or even send in diffs. >&2 " Warning: mksh has not yet been ported to or tested on your operating system '$TARGET_OS'$oswarn. If you can provide a shell account to the developer, this may improve; please drop us a success or failure notice or even send in diffs. " $e "$bi$me: Building the MirBSD Korn Shell$ao $ui$dstversion$ao on $TARGET_OS ${TARGET_OSREV}..." # # Begin of mirtoconf checks # $e $bi$me: Scanning for functions... please ignore any errors.$ao # # Compiler: which one? # # notes: # - ICC defines __GNUC__ too # - GCC defines __hpux too # - LLVM+clang defines __GNUC__ too # - nwcc defines __GNUC__ too setvar CPP = ""$CC -E"" $e ... which compiler seems to be used cat >conftest.c <<< ''' const char * #if defined(__ICC) || defined(__INTEL_COMPILER) ct="icc" #elif defined(__xlC__) || defined(__IBMC__) ct="xlc" #elif defined(__SUNPRO_C) ct="sunpro" #elif defined(__ACK__) ct="ack" #elif defined(__BORLANDC__) ct="bcc" #elif defined(__WATCOMC__) ct="watcom" #elif defined(__MWERKS__) ct="metrowerks" #elif defined(__HP_cc) ct="hpcc" #elif defined(__DECC) || (defined(__osf__) && !defined(__GNUC__)) ct="dec" #elif defined(__PGI) ct="pgi" #elif defined(__DMC__) ct="dmc" #elif defined(_MSC_VER) ct="msc" #elif defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__) ct="adsp" #elif defined(__IAR_SYSTEMS_ICC__) ct="iar" #elif defined(SDCC) ct="sdcc" #elif defined(__PCC__) ct="pcc" #elif defined(__TenDRA__) ct="tendra" #elif defined(__TINYC__) ct="tcc" #elif defined(__llvm__) && defined(__clang__) ct="clang" #elif defined(__NWCC__) ct="nwcc" #elif defined(__GNUC__) ct="gcc" #elif defined(_COMPILER_VERSION) ct="mipspro" #elif defined(__sgi) ct="mipspro" #elif defined(__hpux) || defined(__hpua) ct="hpcc" #elif defined(__ultrix) ct="ucode" #elif defined(__USLC__) ct="uslc" #elif defined(__LCC__) ct="lcc" #elif defined(MKSH_MAYBE_KENCC) /* and none of the above matches */ ct="kencc" #else ct="unknown" #endif ; const char * #if defined(__KLIBC__) && !defined(__OS2__) et="klibc" #else et="unknown" #endif ; ''' setvar ct = 'untested' setvar et = 'untested' vv ']' "$CPP $CFLAGS $CPPFLAGS $NOWARN conftest.c | \ sed -n '/^ *[ce]t *= */s/^ *\([ce]t\) *= */\1=/p' | tr -d \\\\015 >x" sed 's/^/[ /' x eval $(cat x) rmf x vv.out cat >conftest.c <<< ''' #include int main(void) { return (isatty(0)); } ''' case (ct) { ack { # work around "the famous ACK const bug" setvar CPPFLAGS = ""-Dconst= $CPPFLAGS"" } adsp { echo >&2 'Warning: Analog Devices C++ compiler for Blackfin, TigerSHARC and SHARC (21000) DSPs detected. This compiler has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.>&2 'Warning: Analog Devices C++ compiler for Blackfin, TigerSHARC and SHARC (21000) DSPs detected. This compiler has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.' } bcc { echo >&2 "Warning: Borland C++ Builder detected. This compiler might produce broken executables. Continue at your own risk, please report success/failure to the developers.>&2 "Warning: Borland C++ Builder detected. This compiler might produce broken executables. Continue at your own risk, please report success/failure to the developers." } clang { # does not work with current "ccc" compiler driver vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -version" # one of these two works, for now vv '|' "${CLANG-clang} -version" vv '|' "${CLANG-clang} --version" # ensure compiler and linker are in sync unless overridden case (CCC_CC) { :* { } *: { setvar CCC_LD = "$CCC_CC"; export CCC_LD } } } dec { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -V" vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -Wl,-V conftest.c $LIBS" } dmc { echo >&2 "Warning: Digital Mars Compiler detected. When running under>&2 "Warning: Digital Mars Compiler detected. When running under" echo >&2 " UWIN, mksh tends to be unstable due to the limitations>&2 " UWIN, mksh tends to be unstable due to the limitations" echo >&2 " of this platform. Continue at your own risk,>&2 " of this platform. Continue at your own risk," echo >&2 " please report success/failure to the developers.>&2 " please report success/failure to the developers." } gcc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -v conftest.c $LIBS" vv '|' 'echo `$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS \ -dumpmachine` gcc`$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN \ $LIBS -dumpversion`' } hpcc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -V conftest.c $LIBS" } iar { echo >&2 'Warning: IAR Systems (http://www.iar.com) compiler for embedded systems detected. This unsupported compiler has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.>&2 'Warning: IAR Systems (http://www.iar.com) compiler for embedded systems detected. This unsupported compiler has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.' } icc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -V" } kencc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -v conftest.c $LIBS" } lcc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -v conftest.c $LIBS" add_cppflags -D__inline__=__inline } metrowerks { echo >&2 'Warning: Metrowerks C compiler detected. This has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.>&2 'Warning: Metrowerks C compiler detected. This has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.' } mipspro { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -version" } msc { setvar ccpr = '' # errorlevels are not reliable case (TARGET_OS) { Interix { if [[ -n $C89_COMPILER ]] { setvar C89_COMPILER = $(ntpath2posix -c $C89_COMPILER) } else { setvar C89_COMPILER = 'CL.EXE' } if [[ -n $C89_LINKER ]] { setvar C89_LINKER = $(ntpath2posix -c $C89_LINKER) } else { setvar C89_LINKER = 'LINK.EXE' } vv '|' "$C89_COMPILER /HELP >&2" vv '|' "$C89_LINKER /LINK >&2" } } } nwcc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -version" } pcc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -v" } pgi { echo >&2 'Warning: PGI detected. This unknown compiler has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.>&2 'Warning: PGI detected. This unknown compiler has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.' } sdcc { echo >&2 'Warning: sdcc (http://sdcc.sourceforge.net), the small devices C compiler for embedded systems detected. This has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.>&2 'Warning: sdcc (http://sdcc.sourceforge.net), the small devices C compiler for embedded systems detected. This has not yet been tested for compatibility with mksh. Continue at your own risk, please report success/failure to the developers.' } sunpro { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -V conftest.c $LIBS" } tcc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -v" } tendra { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -V 2>&1 | \ grep -F -i -e version -e release" } ucode { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -V" vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -Wl,-V conftest.c $LIBS" } uslc { case (TARGET_OS) { SCO_SV:3.2* { # SCO OpenServer 5 setvar CFLAGS = ""$CFLAGS -g"" : "${HAVE_CAN_OTWO=0}${HAVE_CAN_OPTIMISE=0}" } } vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -V conftest.c $LIBS" } watcom { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -v conftest.c $LIBS" } xlc { vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -qversion" vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN $LIBS -qversion=verbose" vv '|' "ld -V" } * { test x"$ct" = x"untested" && $e "!!! detecting preprocessor failed" setvar ct = 'unknown' vv "$CC --version" vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -v conftest.c $LIBS" vv '|' "$CC $CFLAGS $CPPFLAGS $LDFLAGS $NOWARN -V conftest.c $LIBS" } } case (cm) { dragonegg|llvm { vv '|' "llc -version" } } setvar etd = "" on $et"" case (et) { klibc { add_cppflags -DMKSH_NO_LIMITS } unknown { # nothing special detected, don’t worry setvar etd = '' } * { # huh? } } $e "$bi==> which compiler seems to be used...$ao $ui$ct$etd$ao" rmf conftest.c conftest.o conftest a.out* a.exe* conftest.exe* vv.out # # Compiler: works as-is, with -Wno-error and -Werror # setvar save_NOWARN = "$NOWARN" setvar NOWARN = '' setvar DOWARN = '' ac_flags 0 compiler_works '' 'if the compiler works' test 1 = $HAVE_CAN_COMPILER_WORKS || exit 1 setvar HAVE_COMPILER_KNOWN = '0' test $ct = unknown || setvar HAVE_COMPILER_KNOWN = '1' if ac_ifcpp 'if 0' compiler_fails '' \ 'if the compiler does not fail correctly' { setvar save_CFLAGS = "$CFLAGS" : ${HAVE_CAN_DELEXE=x} case (ct) { dec { setvar CFLAGS = ""$CFLAGS ${ccpl}-non_shared"" ac_testn can_delexe compiler_fails 0 'for the -non_shared linker option' <<< """ #include int main(void) { return (isatty(0)); } """ } dmc { setvar CFLAGS = ""$CFLAGS ${ccpl}/DELEXECUTABLE"" ac_testn can_delexe compiler_fails 0 'for the /DELEXECUTABLE linker option' <<< """ #include int main(void) { return (isatty(0)); } """ } * { exit 1 } } test 1 = $HAVE_CAN_DELEXE || setvar CFLAGS = "$save_CFLAGS" ac_testn compiler_still_fails '' 'if the compiler still does not fail correctly' <<< """""" test 1 = $HAVE_COMPILER_STILL_FAILS && exit 1 } if ac_ifcpp 'ifdef __TINYC__' couldbe_tcc '!' compiler_known 0 \ 'if this could be tcc' { setvar ct = 'tcc' setvar CPP = ''cpp -D__TINYC__'' setvar HAVE_COMPILER_KNOWN = '1' } case (ct) { bcc { setvar save_NOWARN = ""${ccpc}-w"" setvar DOWARN = ""${ccpc}-w!"" } dec { # -msg_* flags not used yet, or is -w2 correct? } dmc { setvar save_NOWARN = ""${ccpc}-w"" setvar DOWARN = ""${ccpc}-wx"" } hpcc { setvar save_NOWARN = '' setvar DOWARN = "+We" } kencc { setvar save_NOWARN = '' setvar DOWARN = '' } mipspro { setvar save_NOWARN = '' setvar DOWARN = ""-diag_error 1-10000"" } msc { setvar save_NOWARN = ""${ccpc}/w"" setvar DOWARN = ""${ccpc}/WX"" } sunpro { test x"$save_NOWARN" = x"" && setvar save_NOWARN = ''-errwarn=%none'' ac_flags 0 errwarnnone $save_NOWARN test 1 = $HAVE_CAN_ERRWARNNONE || setvar save_NOWARN = '' ac_flags 0 errwarnall "-errwarn=%all" test 1 = $HAVE_CAN_ERRWARNALL && setvar DOWARN = ""-errwarn=%all"" } tendra { setvar save_NOWARN = '-w' } ucode { setvar save_NOWARN = '' setvar DOWARN = '-w2' } watcom { setvar save_NOWARN = '' setvar DOWARN = "-Wc,-we" } xlc { setvar save_NOWARN = "-qflag=i:e" setvar DOWARN = "-qflag=i:i" } * { test x"$save_NOWARN" = x"" && setvar save_NOWARN = '-Wno-error' ac_flags 0 wnoerror $save_NOWARN test 1 = $HAVE_CAN_WNOERROR || setvar save_NOWARN = '' ac_flags 0 werror -Werror test 1 = $HAVE_CAN_WERROR && setvar DOWARN = '-Werror' test $ct = icc && setvar DOWARN = ""$DOWARN -wd1419"" } } setvar NOWARN = "$save_NOWARN" # # Compiler: extra flags (-O2 -f* -W* etc.) # setvar i = $(echo :"$orig_CFLAGS" | sed 's/^://' | tr -c -d $alll$allu$alln) # optimisation: only if orig_CFLAGS is empty test x"$i" = x"" && case (ct) { hpcc { setvar phase = 'u' ac_flags 1 otwo +O2 setvar phase = 'x' } kencc|tcc|tendra { # no special optimisation } sunpro { cat >x <<< ''' #include int main(void) { return (isatty(0)); } #define __IDSTRING_CONCAT(l,p) __LINTED__ ## l ## _ ## p #define __IDSTRING_EXPAND(l,p) __IDSTRING_CONCAT(l,p) #define pad void __IDSTRING_EXPAND(__LINE__,x)(void) { } ''' yes pad | head -n 256 >>x ac_flags - 1 otwo -xO2 x ac_flags - 1 stackon "${ccpc}/GZ" 'if stack checks can be enabled' #undef __attribute__ int xcopy(const void *, void *, size_t) __attribute__((__bounded__(__buffer__, 1, 3))) __attribute__((__bounded__(__buffer__, 2, 3))); int main(int ac, char *av[]) { return (xcopy(av[0], av[--ac], 1)); } int xcopy(const void *s, void *d, size_t n) { /* * if memmove does not exist, we are not on a system * with GCC with __bounded__ attribute either so poo */ memmove(d, s, n); return ((int)n); } #endif ''' ac_test attribute_format '' 'for __attribute__((__format__))' <<< ''' #if defined(__TenDRA__) || (defined(__GNUC__) && (__GNUC__ < 2)) extern int thiswillneverbedefinedIhope(void); /* force a failure: TenDRA and gcc 1.42 have false positive here */ int main(void) { return (thiswillneverbedefinedIhope()); } #else #define fprintf printfoo #include #undef __attribute__ #undef fprintf extern int fprintf(FILE *, const char *format, ...) __attribute__((__format__(__printf__, 2, 3))); int main(int ac, char **av) { return (fprintf(stderr, "%s%d", *av, ac)); } #endif ''' ac_test attribute_noreturn '' 'for __attribute__((__noreturn__))' <<< ''' #if defined(__TenDRA__) || (defined(__GNUC__) && (__GNUC__ < 2)) extern int thiswillneverbedefinedIhope(void); /* force a failure: TenDRA and gcc 1.42 have false positive here */ int main(void) { return (thiswillneverbedefinedIhope()); } #else #include #undef __attribute__ void fnord(void) __attribute__((__noreturn__)); int main(void) { fnord(); } void fnord(void) { exit(0); } #endif ''' ac_test attribute_pure '' 'for __attribute__((__pure__))' <<< ''' #if defined(__TenDRA__) || (defined(__GNUC__) && (__GNUC__ < 2)) extern int thiswillneverbedefinedIhope(void); /* force a failure: TenDRA and gcc 1.42 have false positive here */ int main(void) { return (thiswillneverbedefinedIhope()); } #else #include #undef __attribute__ int foo(const char *) __attribute__((__pure__)); int main(int ac, char **av) { return (foo(av[ac - 1]) + isatty(0)); } int foo(const char *s) { return ((int)s[0]); } #endif ''' ac_test attribute_unused '' 'for __attribute__((__unused__))' <<< ''' #if defined(__TenDRA__) || (defined(__GNUC__) && (__GNUC__ < 2)) extern int thiswillneverbedefinedIhope(void); /* force a failure: TenDRA and gcc 1.42 have false positive here */ int main(void) { return (thiswillneverbedefinedIhope()); } #else #include #undef __attribute__ int main(int ac __attribute__((__unused__)), char **av __attribute__((__unused__))) { return (isatty(0)); } #endif ''' ac_test attribute_used '' 'for __attribute__((__used__))' <<< ''' #if defined(__TenDRA__) || (defined(__GNUC__) && (__GNUC__ < 2)) extern int thiswillneverbedefinedIhope(void); /* force a failure: TenDRA and gcc 1.42 have false positive here */ int main(void) { return (thiswillneverbedefinedIhope()); } #else #include #undef __attribute__ static const char fnord[] __attribute__((__used__)) = "42"; int main(void) { return (isatty(0)); } #endif ''' # End of tests run with -Werror setvar NOWARN = "$save_NOWARN" setvar phase = 'x' # # mksh: flavours (full/small mksh, omit certain stuff) # if ac_ifcpp 'ifdef MKSH_SMALL' isset_MKSH_SMALL '' \ "if a reduced-feature mksh is requested" { : ${HAVE_NICE=0} : ${HAVE_PERSISTENT_HISTORY=0} setvar check_categories = ""$check_categories smksh"" setvar HAVE_ISSET_MKSH_CONSERVATIVE_FDS = '1' # from sh.h } ac_ifcpp 'if defined(MKSH_BINSHPOSIX) || defined(MKSH_BINSHREDUCED)' \ isset_MKSH_BINSH '' 'if invoking as sh should be handled specially' && \ setvar check_categories = ""$check_categories binsh"" ac_ifcpp 'ifdef MKSH_UNEMPLOYED' isset_MKSH_UNEMPLOYED '' \ "if mksh will be built without job control" && \ setvar check_categories = ""$check_categories arge"" ac_ifcpp 'ifdef MKSH_NOPROSPECTOFWORK' isset_MKSH_NOPROSPECTOFWORK '' \ "if mksh will be built without job signals" && \ setvar check_categories = ""$check_categories arge nojsig"" ac_ifcpp 'ifdef MKSH_ASSUME_UTF8' isset_MKSH_ASSUME_UTF8 '' \ 'if the default UTF-8 mode is specified' && : ${HAVE_SETLOCALE_CTYPE=0} ac_ifcpp 'ifdef MKSH_CONSERVATIVE_FDS' isset_MKSH_CONSERVATIVE_FDS '' \ 'if traditional/conservative fd use is requested' && \ setvar check_categories = ""$check_categories convfds"" #ac_ifcpp 'ifdef MKSH_DISABLE_DEPRECATED' isset_MKSH_DISABLE_DEPRECATED '' \ # "if deprecated features are to be omitted" && \ # check_categories="$check_categories nodeprecated" #ac_ifcpp 'ifdef MKSH_DISABLE_EXPERIMENTAL' isset_MKSH_DISABLE_EXPERIMENTAL '' \ # "if experimental features are to be omitted" && \ # check_categories="$check_categories noexperimental" ac_ifcpp 'ifdef MKSH_MIDNIGHTBSD01ASH_COMPAT' isset_MKSH_MIDNIGHTBSD01ASH_COMPAT '' \ 'if the MidnightBSD 0.1 ash compatibility mode is requested' && \ setvar check_categories = ""$check_categories mnbsdash"" # # Environment: headers # ac_header sys/time.h sys/types.h ac_header time.h sys/types.h test "11" = "$HAVE_SYS_TIME_H$HAVE_TIME_H" || setvar HAVE_BOTH_TIME_H = '0' ac_test both_time_h '' 'whether and can both be included' <<< ''' #include #include #include #include int main(void) { struct tm tm; return ((int)sizeof(tm) + isatty(0)); } ''' ac_header sys/bsdtypes.h ac_header sys/file.h sys/types.h ac_header sys/mkdev.h sys/types.h ac_header sys/mman.h sys/types.h ac_header sys/param.h ac_header sys/resource.h sys/types.h _time ac_header sys/select.h sys/types.h ac_header sys/sysmacros.h ac_header bstring.h ac_header grp.h sys/types.h ac_header io.h ac_header libgen.h ac_header libutil.h sys/types.h ac_header paths.h ac_header stdint.h stdarg.h # include strings.h only if compatible with string.h ac_header strings.h sys/types.h string.h ac_header termios.h ac_header ulimit.h sys/types.h ac_header values.h # # Environment: definitions # echo '#include #include /* check that off_t can represent 2^63-1 correctly, thx FSF */ #define LARGE_OFF_T ((((off_t)1 << 31) << 31) - 1 + (((off_t)1 << 31) << 31)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main(void) { return (isatty(0)); }' >lft.c ac_testn can_lfs '' "for large file support" #include int main(int ac, char **av) { return ((uint32_t)(size_t)*av + (int32_t)ac); } ''' ac_test can_ucbints '!' can_inttypes 1 "for UCB 32-bit integer types" <<< ''' #include #include int main(int ac, char **av) { return ((u_int32_t)(size_t)*av + (int32_t)ac); } ''' ac_test can_int8type '!' stdint_h 1 "for standard 8-bit integer type" <<< ''' #include #include int main(int ac, char **av) { return ((uint8_t)(size_t)av[ac]); } ''' ac_test can_ucbint8 '!' can_int8type 1 "for UCB 8-bit integer type" <<< ''' #include #include int main(int ac, char **av) { return ((u_int8_t)(size_t)av[ac]); } ''' ac_test rlim_t <<< ''' #include #if HAVE_BOTH_TIME_H #include #include #elif HAVE_SYS_TIME_H #include #elif HAVE_TIME_H #include #endif #if HAVE_SYS_RESOURCE_H #include #endif #include int main(void) { return (((int)(rlim_t)0) + isatty(0)); } ''' # only testn: added later below ac_testn sig_t <<< ''' #include #include #include volatile sig_t foo = (sig_t)0; int main(void) { return (foo == (sig_t)0); } ''' ac_testn sighandler_t '!' sig_t 0 <<< ''' #include #include #include volatile sighandler_t foo = (sighandler_t)0; int main(void) { return (foo == (sighandler_t)0); } ''' if test 1 = $HAVE_SIGHANDLER_T { add_cppflags -Dsig_t=sighandler_t setvar HAVE_SIG_T = '1' } ac_testn __sighandler_t '!' sig_t 0 <<< ''' #include #include #include volatile __sighandler_t foo = (__sighandler_t)0; int main(void) { return (foo == (__sighandler_t)0); } ''' if test 1 = $HAVE___SIGHANDLER_T { add_cppflags -Dsig_t=__sighandler_t setvar HAVE_SIG_T = '1' } test 1 = $HAVE_SIG_T || add_cppflags -Dsig_t=nosig_t ac_cppflags SIG_T # # check whether whatever we use for the final link will succeed # if test $cm = makefile { : nothing to check } else { setvar HAVE_LINK_WORKS = 'x' ac_testinit link_works '' 'checking if the final link command may succeed' setvar fv = '1' cat >conftest.c <<< """ #define EXTERN #define MKSH_INCLUDES_ONLY #include "sh.h" __RCSID("$srcversion"); int main(void) { printf("Hello, World!'\'n"); return (isatty(0)); } """ case (cm) { llvm { v "$CC $CFLAGS $CPPFLAGS $NOWARN -emit-llvm -c conftest.c" || setvar fv = '0' rmf $tfn.s test $fv = 0 || v "llvm-link -o - conftest.o | opt $optflags | llc -o $tfn.s" || setvar fv = '0' test $fv = 0 || v "$CC $CFLAGS $LDFLAGS -o $tcfn $tfn.s $LIBS $ccpr" } dragonegg { v "$CC $CFLAGS $CPPFLAGS $NOWARN -S -flto conftest.c" || setvar fv = '0' test $fv = 0 || v "mv conftest.s conftest.ll" test $fv = 0 || v "llvm-as conftest.ll" || setvar fv = '0' rmf $tfn.s test $fv = 0 || v "llvm-link -o - conftest.bc | opt $optflags | llc -o $tfn.s" || setvar fv = '0' test $fv = 0 || v "$CC $CFLAGS $LDFLAGS -o $tcfn $tfn.s $LIBS $ccpr" } combine { v "$CC $CFLAGS $CPPFLAGS $LDFLAGS -fwhole-program --combine $NOWARN -o $tcfn conftest.c $LIBS $ccpr" } lto|normal { setvar cm = 'normal' v "$CC $CFLAGS $CPPFLAGS $NOWARN -c conftest.c" || setvar fv = '0' test $fv = 0 || v "$CC $CFLAGS $LDFLAGS -o $tcfn conftest.o $LIBS $ccpr" } } test -f $tcfn || setvar fv = '0' ac_testdone test $fv = 1 || exit 1 } # # Environment: errors and signals # test x"NetBSD" = x"$TARGET_OS" && $e Ignore the compatibility warning. ac_testn sys_errlist '' "the sys_errlist[] array and sys_nerr" <<< ''' extern const int sys_nerr; extern const char * const sys_errlist[]; extern int isatty(int); int main(void) { return (*sys_errlist[sys_nerr - 1] + isatty(0)); } ''' ac_testn _sys_errlist '!' sys_errlist 0 "the _sys_errlist[] array and _sys_nerr" <<< ''' extern const int _sys_nerr; extern const char * const _sys_errlist[]; extern int isatty(int); int main(void) { return (*_sys_errlist[_sys_nerr - 1] + isatty(0)); } ''' if test 1 = $HAVE__SYS_ERRLIST { add_cppflags -Dsys_nerr=_sys_nerr add_cppflags -Dsys_errlist=_sys_errlist setvar HAVE_SYS_ERRLIST = '1' } ac_cppflags SYS_ERRLIST for what in name list { setvar uwhat = $(upper $what) ac_testn sys_sig$what '' "the sys_sig${what}[] array" <<< """ extern const char * const sys_sig${what}[]; extern int isatty(int); int main(void) { return (sys_sig${what}[0][0] + isatty(0)); } """ ac_testn _sys_sig$what '!' sys_sig$what 0 "the _sys_sig${what}[] array" <<< """ extern const char * const _sys_sig${what}[]; extern int isatty(int); int main(void) { return (_sys_sig${what}[0][0] + isatty(0)); } """ eval uwhat_v='$'HAVE__SYS_SIG$uwhat if test 1 = $uwhat_v { add_cppflags -Dsys_sig$what=_sys_sig$what eval HAVE_SYS_SIG$uwhat=1 } ac_cppflags SYS_SIG$uwhat } # # Environment: library functions # ac_test flock <<< ''' #include #include #undef flock #if HAVE_SYS_FILE_H #include #endif int main(void) { return (flock(0, LOCK_EX | LOCK_UN)); } ''' ac_test lock_fcntl '!' flock 1 'whether we can lock files with fcntl' <<< ''' #include #undef flock int main(void) { struct flock lks; lks.l_type = F_WRLCK | F_UNLCK; return (fcntl(0, F_SETLKW, &lks)); } ''' ac_test getrusage <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" int main(void) { struct rusage ru; return (getrusage(RUSAGE_SELF, &ru) + getrusage(RUSAGE_CHILDREN, &ru)); } ''' ac_test getsid <<< ''' #include int main(void) { return ((int)getsid(0)); } ''' ac_test gettimeofday <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" int main(void) { struct timeval tv; return (gettimeofday(&tv, NULL)); } ''' ac_test killpg <<< ''' #include int main(int ac, char *av[]) { return (av[0][killpg(123, ac)]); } ''' ac_test memmove <<< ''' #include #include #include #if HAVE_STRINGS_H #include #endif int main(int ac, char *av[]) { return (*(int *)(void *)memmove(av[0], av[1], (size_t)ac)); } ''' ac_test mknod '' 'if to use mknod(), makedev() and friends' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" int main(int ac, char *av[]) { dev_t dv; dv = makedev((unsigned int)ac, (unsigned int)av[0][0]); return (mknod(av[0], (mode_t)0, dv) ? (int)major(dv) : (int)minor(dv)); } ''' ac_test mmap lock_fcntl 0 'for mmap and munmap' <<< ''' #include #if HAVE_SYS_FILE_H #include #endif #if HAVE_SYS_MMAN_H #include #endif #include #include int main(void) { return ((void *)mmap(NULL, (size_t)0, PROT_READ, MAP_PRIVATE, 0, (off_t)0) == (void *)NULL ? 1 : munmap(NULL, 0)); } ''' ac_test nice <<< ''' #include int main(void) { return (nice(4)); } ''' ac_test revoke <<< ''' #include #if HAVE_LIBUTIL_H #include #endif #include int main(int ac, char *av[]) { return (ac + revoke(av[0])); } ''' ac_test setlocale_ctype '' 'setlocale(LC_CTYPE, "")' <<< ''' #include #include int main(void) { return ((int)(size_t)(void *)setlocale(LC_CTYPE, "")); } ''' ac_test langinfo_codeset setlocale_ctype 0 'nl_langinfo(CODESET)' <<< ''' #include #include int main(void) { return ((int)(size_t)(void *)nl_langinfo(CODESET)); } ''' ac_test select <<< ''' #include #if HAVE_BOTH_TIME_H #include #include #elif HAVE_SYS_TIME_H #include #elif HAVE_TIME_H #include #endif #if HAVE_SYS_BSDTYPES_H #include #endif #if HAVE_SYS_SELECT_H #include #endif #if HAVE_BSTRING_H #include #endif #include #include #include #if HAVE_STRINGS_H #include #endif #include int main(void) { struct timeval tv = { 1, 200000 }; fd_set fds; FD_ZERO(&fds); FD_SET(0, &fds); return (select(FD_SETSIZE, &fds, NULL, NULL, &tv)); } ''' ac_test setresugid <<< ''' #include #include int main(void) { return (setresuid(0,0,0) + setresgid(0,0,0)); } ''' ac_test setgroups setresugid 0 <<< ''' #include #if HAVE_GRP_H #include #endif #include int main(void) { gid_t gid = 0; return (setgroups(0, &gid)); } ''' if test x"$et" = x"klibc" { ac_testn __rt_sigsuspend '' 'whether klibc uses RT signals' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" extern int __rt_sigsuspend(const sigset_t *, size_t); int main(void) { return (__rt_sigsuspend(NULL, 0)); } ''' # no? damn! legacy crap ahead! ac_testn __sigsuspend_s '!' __rt_sigsuspend 1 \ 'whether sigsuspend is usable (1/2)' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" extern int __sigsuspend_s(sigset_t); int main(void) { return (__sigsuspend_s(0)); } ''' ac_testn __sigsuspend_xxs '!' __sigsuspend_s 1 \ 'whether sigsuspend is usable (2/2)' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" extern int __sigsuspend_xxs(int, int, sigset_t); int main(void) { return (__sigsuspend_xxs(0, 0, 0)); } ''' if test "000" = "$HAVE___RT_SIGSUSPEND$HAVE___SIGSUSPEND_S$HAVE___SIGSUSPEND_XXS" { # no usable sigsuspend(), use pause() *ugh* add_cppflags -DMKSH_NO_SIGSUSPEND } } ac_test strerror '!' sys_errlist 0 <<< ''' extern char *strerror(int); int main(int ac, char *av[]) { return (*strerror(*av[ac])); } ''' ac_test strsignal '!' sys_siglist 0 <<< ''' #include #include int main(void) { return (strsignal(1)[0]); } ''' ac_test strlcpy <<< ''' #include int main(int ac, char *av[]) { return (strlcpy(*av, av[1], (size_t)ac)); } ''' # # check headers for declarations # ac_test flock_decl flock 1 'for declaration of flock()' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" #if HAVE_SYS_FILE_H #include #endif int main(void) { return ((flock)(0, 0)); } ''' ac_test revoke_decl revoke 1 'for declaration of revoke()' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" int main(void) { return ((revoke)("")); } ''' ac_test sys_errlist_decl sys_errlist 0 "for declaration of sys_errlist[] and sys_nerr" <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" int main(void) { return (*sys_errlist[sys_nerr - 1] + isatty(0)); } ''' ac_test sys_siglist_decl sys_siglist 0 'for declaration of sys_siglist[]' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" int main(void) { return (sys_siglist[0][0] + isatty(0)); } ''' # # other checks # setvar fd = ''if to use persistent history'' ac_cache PERSISTENT_HISTORY || case (HAVE_MMAP) { 11*|101 { setvar fv = '1' } } test 1 = $fv || setvar check_categories = ""$check_categories no-histfile"" ac_testdone ac_cppflags setvar save_CFLAGS = "$CFLAGS" ac_testn compile_time_asserts_$$ '' 'whether compile-time assertions pass' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" #ifndef CHAR_BIT #define CHAR_BIT 8 /* defuse this test on really legacy systems */ #endif struct ctasserts { #define cta(name, assertion) char name[(assertion) ? 1 : -1] /* this one should be defined by the standard */ cta(char_is_1_char, (sizeof(char) == 1) && (sizeof(signed char) == 1) && (sizeof(unsigned char) == 1)); cta(char_is_8_bits, ((CHAR_BIT) == 8) && ((int)(unsigned char)0xFF == 0xFF) && ((int)(unsigned char)0x100 == 0) && ((int)(unsigned char)(int)-1 == 0xFF)); /* the next assertion is probably not really needed */ cta(short_is_2_char, sizeof(short) == 2); cta(short_size_no_matter_of_signedness, sizeof(short) == sizeof(unsigned short)); /* the next assertion is probably not really needed */ cta(int_is_4_char, sizeof(int) == 4); cta(int_size_no_matter_of_signedness, sizeof(int) == sizeof(unsigned int)); cta(long_ge_int, sizeof(long) >= sizeof(int)); cta(long_size_no_matter_of_signedness, sizeof(long) == sizeof(unsigned long)); #ifndef MKSH_LEGACY_MODE /* the next assertion is probably not really needed */ cta(ari_is_4_char, sizeof(mksh_ari_t) == 4); /* but this is */ cta(ari_has_31_bit, 0 < (mksh_ari_t)(((((mksh_ari_t)1 << 15) << 15) - 1) * 2 + 1)); /* the next assertion is probably not really needed */ cta(uari_is_4_char, sizeof(mksh_uari_t) == 4); /* but the next three are; we REQUIRE unsigned integer wraparound */ cta(uari_has_31_bit, 0 < (mksh_uari_t)(((((mksh_uari_t)1 << 15) << 15) - 1) * 2 + 1)); cta(uari_has_32_bit, 0 < (mksh_uari_t)(((((mksh_uari_t)1 << 15) << 15) - 1) * 4 + 3)); cta(uari_wrap_32_bit, (mksh_uari_t)(((((mksh_uari_t)1 << 15) << 15) - 1) * 4 + 3) > (mksh_uari_t)(((((mksh_uari_t)1 << 15) << 15) - 1) * 4 + 4)); #define NUM 22 #else #define NUM 16 #endif /* these are always required */ cta(ari_is_signed, (mksh_ari_t)-1 < (mksh_ari_t)0); cta(uari_is_unsigned, (mksh_uari_t)-1 > (mksh_uari_t)0); /* we require these to have the precisely same size and assume 2s complement */ cta(ari_size_no_matter_of_signedness, sizeof(mksh_ari_t) == sizeof(mksh_uari_t)); cta(sizet_size_no_matter_of_signedness, sizeof(ssize_t) == sizeof(size_t)); cta(sizet_voidptr_same_size, sizeof(size_t) == sizeof(void *)); cta(sizet_funcptr_same_size, sizeof(size_t) == sizeof(void (*)(void))); /* our formatting routines assume this */ cta(ptr_fits_in_long, sizeof(size_t) <= sizeof(long)); cta(ari_fits_in_long, sizeof(mksh_ari_t) <= sizeof(long)); /* for struct alignment people */ char padding[64 - NUM]; }; char ctasserts_dblcheck[sizeof(struct ctasserts) == 64 ? 1 : -1]; int main(void) { return (sizeof(ctasserts_dblcheck) + isatty(0)); } ''' setvar CFLAGS = "$save_CFLAGS" eval test 1 = '$'HAVE_COMPILE_TIME_ASSERTS_$$ || exit 1 # # extra checks for legacy mksh # if test $legacy = 1 { ac_test long_32bit '' 'whether long is 32 bit wide' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" #ifndef CHAR_BIT #define CHAR_BIT 0 #endif struct ctasserts { #define cta(name, assertion) char name[(assertion) ? 1 : -1] cta(char_is_8_bits, (CHAR_BIT) == 8); cta(long_is_32_bits, sizeof(long) == 4); }; int main(void) { return (sizeof(struct ctasserts)); } ''' ac_test long_64bit '!' long_32bit 0 'whether long is 64 bit wide' <<< ''' #define MKSH_INCLUDES_ONLY #include "sh.h" #ifndef CHAR_BIT #define CHAR_BIT 0 #endif struct ctasserts { #define cta(name, assertion) char name[(assertion) ? 1 : -1] cta(char_is_8_bits, (CHAR_BIT) == 8); cta(long_is_64_bits, sizeof(long) == 8); }; int main(void) { return (sizeof(struct ctasserts)); } ''' case (HAVE_LONG_32BIT) { 10 { setvar check_categories = ""$check_categories int:32"" } 01 { setvar check_categories = ""$check_categories int:64"" } * { setvar check_categories = ""$check_categories int:u"" } } } # # Compiler: Praeprocessor (only if needed) # test 0 = $HAVE_SYS_SIGNAME && if ac_testinit cpp_dd '' \ 'checking if the C Preprocessor supports -dD' { echo '#define foo bar' >conftest.c vv ']' "$CPP $CFLAGS $CPPFLAGS $NOWARN -dD conftest.c >x" grep '#define foo bar' x >/dev/null 2>&1 && setvar fv = '1' rmf conftest.c x vv.out ac_testdone } # # End of mirtoconf checks # $e ... done. # Some operating systems have ancient versions of ed(1) writing # the character count to standard output; cope for that echo wq >x ed x /dev/null | grep 3 >/dev/null 2>&1 && \ setvar check_categories = ""$check_categories $oldish_ed"" rmf x vv.out if test 0 = $HAVE_SYS_SIGNAME { if test 1 = $HAVE_CPP_DD { $e Generating list of signal names... } else { $e No list of signal names available via cpp. Falling back... } setvar sigseenone = ':' setvar sigseentwo = ':' echo '#include #if defined(NSIG_MAX) #define cfg_NSIG NSIG_MAX #elif defined(NSIG) #define cfg_NSIG NSIG #elif defined(_NSIG) #define cfg_NSIG _NSIG #elif defined(SIGMAX) #define cfg_NSIG (SIGMAX + 1) #elif defined(_SIGMAX) #define cfg_NSIG (_SIGMAX + 1) #else /*XXX better error out, see sh.h */ #define cfg_NSIG 64 #endif int mksh_cfg= cfg_NSIG ;' >conftest.c # GNU sed 2.03 segfaults when optimising this to sed -n setvar NSIG = $(vq "$CPP $CFLAGS $CPPFLAGS $NOWARN conftest.c" | \ grep -v '^#' | \ sed '/mksh_cfg.*= *$/{ N s/\n/ / }' | \ grep '^ *mksh_cfg *=' | \ sed 's/^ *mksh_cfg *=[ ]*\([()0-9x+-][()0-9x+ -]*\).*$/\1/) case (NSIG) { *mksh_cfg* { $e "Error: NSIG='$NSIG'"; setvar NSIG = '0' } *[\ \(\)+-]* { setvar NSIG = $($AWK "BEGIN { print $NSIG }" ) } } setvar printf = 'printf' shell {printf hallo} >/dev/null 2>&1 || setvar printf = 'echo' test $printf = echo || test $(printf %d 42) = 42 || setvar printf = 'echo' test $printf = echo || setvar NSIG = $(printf %d $NSIG ) $printf "NSIG=$NSIG ... " setvar sigs = ""ABRT FPE ILL INT SEGV TERM ALRM BUS CHLD CONT HUP KILL PIPE QUIT"" setvar sigs = ""$sigs STOP TSTP TTIN TTOU USR1 USR2 POLL PROF SYS TRAP URG VTALRM"" setvar sigs = ""$sigs XCPU XFSZ INFO WINCH EMT IO DIL LOST PWR SAK CLD IOT STKFLT"" setvar sigs = ""$sigs ABND DCE DUMP IOERR TRACE DANGER THCONT THSTOP RESV UNUSED"" test 1 = $HAVE_CPP_DD && test $NSIG -gt 1 && setvar sigs = ""$sigs "$(vq \ "$CPP $CFLAGS $CPPFLAGS $NOWARN -dD conftest.c" | \ grep '[ ]SIG[A-Z0-9][A-Z0-9]*[ ]' | \ sed 's/^.*[ ]SIG\([A-Z0-9][A-Z0-9]*\)[ ].*$/\1/' | sort)" test $NSIG -gt 1 || setvar sigs = '' for name in $sigs { case (sigseenone) { *:$name:* { continue } } setvar sigseenone = "$sigseenone$name:" echo '#include ' >conftest.c echo int >>conftest.c echo mksh_cfg= SIG$name >>conftest.c echo ';' >>conftest.c # GNU sed 2.03 croaks on optimising this, too vq "$CPP $CFLAGS $CPPFLAGS $NOWARN conftest.c" | \ grep -v '^#' | \ sed '/mksh_cfg.*= *$/{ N s/\n/ / }' | \ grep '^ *mksh_cfg *=' | \ sed 's/^ *mksh_cfg *=[ ]*\([0-9][0-9x]*\).*$/:\1 '$name/ } | sed -n '/^:[^ ]/s/^://p' | while read nr name { test $printf = echo || setvar nr = $(printf %d $nr ) test $nr -gt 0 && test $nr -lt $NSIG || continue case (sigseentwo) { *:$nr:* { } * { echo " { \"$name\", $nr }," setvar sigseentwo = "$sigseentwo$nr:" $printf "$name=$nr " >&2 } } } 2>&1 >signames.inc rmf conftest.c $e done. } addsrcs '!' HAVE_STRLCPY strlcpy.c addsrcs USE_PRINTF_BUILTIN printf.c test 1 = $USE_PRINTF_BUILTIN && add_cppflags -DMKSH_PRINTF_BUILTIN test 1 = $HAVE_CAN_VERB && setvar CFLAGS = ""$CFLAGS -verbose"" add_cppflags -DMKSH_BUILD_R=523 $e $bi$me: Finished configuration testing, now producing output.$ao setvar files = '' setvar objs = '' setvar sp = '' case (tcfn) { a.exe|conftest.exe { setvar mkshexe = "$tfn.exe" add_cppflags -DMKSH_EXE_EXT } * { setvar mkshexe = "$tfn" } } case (curdir) { *\ * { setvar mkshshebang = ""#!./$mkshexe"" } * { setvar mkshshebang = ""#!$curdir/$mkshexe"" } } cat >test.sh <<< """ $mkshshebang LC_ALL=C PATH='$PATH'; export LC_ALL PATH test -n "'$'KSH_VERSION" || exit 1 set -A check_categories -- $check_categories pflag='$curdir/$mkshexe' sflag='$srcdir/check.t' usee=0 Pflag=0 Sflag=0 uset=0 vflag=1 xflag=0 while getopts "C:e:fPp:QSs:t:v" ch; do case '$'ch { (C) check_categories['$'{#check_categories[*]}]='$'OPTARG ;; (e) usee=1; eflag='$'OPTARG ;; (f) check_categories['$'{#check_categories[*]}]=fastbox ;; (P) Pflag=1 ;; (+P) Pflag=0 ;; (p) pflag='$'OPTARG ;; (Q) vflag=0 ;; (+Q) vflag=1 ;; (S) Sflag=1 ;; (+S) Sflag=0 ;; (s) sflag='$'OPTARG ;; (t) uset=1; tflag='$'OPTARG ;; (v) vflag=1 ;; (+v) vflag=0 ;; (*) xflag=1 ;; } done shift '$'((OPTIND - 1)) set -A args -- '$srcdir/check.pl' -p "'$'pflag" x= for y in "'$'{check_categories[@]}"; do x='$'x,'$'y done if [[ -n '$'x ]]; then args['$'{#args[*]}]=-C args['$'{#args[*]}]='$'{x#,} fi if (( usee )); then args['$'{#args[*]}]=-e args['$'{#args[*]}]='$'eflag fi (( Pflag )) && args['$'{#args[*]}]=-P if (( uset )); then args['$'{#args[*]}]=-t args['$'{#args[*]}]='$'tflag fi (( vflag )) && args['$'{#args[*]}]=-v (( xflag )) && args['$'{#args[*]}]=-x # force usage by synerr if [[ -n '$'TMPDIR && -d '$'TMPDIR/. ]]; then args['$'{#args[*]}]=-T args['$'{#args[*]}]='$'TMPDIR fi print Testing mksh for conformance: grep -F -e Mir''OS: -e MIRBSD "'$'sflag" print "This shell is actually:'\'n'\'t'$'KSH_VERSION" print 'test.sh built for mksh $dstversion' cstr=''$'os = defined '$'^O ? '$'^O : "unknown";' cstr="'$'cstr"'print '$'os . ", Perl version " . '$'];' for perli in '$'PERL perl5 perl no; do if [[ '$'perli = no ]]; then print Cannot find a working Perl interpreter, aborting. exit 1 fi print "Trying Perl interpreter ''$'perli'..." perlos='$'('$'perli -e "'$'cstr") rv='$'? print "Errorlevel '$'rv, running on ''$'perlos'" if (( rv )); then print "=> not using" continue fi if [[ -n '$'perlos ]]; then print "=> using it" break fi done (( Sflag )) || echo + '$'perli "'$'{args[@]}" -s "'$'sflag" "'$'@" (( Sflag )) || exec '$'perli "'$'{args[@]}" -s "'$'sflag" "'$'@"$tsts # use of the -S option for check.t split into multiple chunks rv=0 for s in "'$'sflag".*; do echo + '$'perli "'$'{args[@]}" -s "'$'s" "'$'@" '$'perli "'$'{args[@]}" -s "'$'s" "'$'@"$tsts rc='$'? (( rv = rv ? rv : rc )) done exit '$'rv """ chmod 755 test.sh case (cm) { dragonegg { setvar emitbc = ""-S -flto"" } llvm { setvar emitbc = ""-emit-llvm -c"" } * { setvar emitbc = '-c' } } echo ": # work around NeXTstep bug" >Rebuild.sh cd $srcdir setvar optfiles = $(echo *.opt) cd $curdir for file in $optfiles { echo "echo + Running genopt on '$file'..." echo "(srcfile='$srcdir/$file'; BUILDSH_RUN_GENOPT=1; . '$srcdir/Build.sh')" } >>Rebuild.sh echo set -x >>Rebuild.sh for file in $SRCS { setvar op = $(echo x"$file" | sed 's/^x\(.*\)\.c$/\1./) test -f $file || setvar file = "$srcdir/$file" setvar files = ""$files$sp$file"" setvar sp = '' '' echo "$CC $CFLAGS $CPPFLAGS $emitbc $file || exit 1" >>Rebuild.sh if test $cm = dragonegg { echo "mv ${op}s ${op}ll" >>Rebuild.sh echo "llvm-as ${op}ll || exit 1" >>Rebuild.sh setvar objs = ""$objs$sp${op}bc"" } else { setvar objs = ""$objs$sp${op}o"" } } case (cm) { dragonegg|llvm { echo "rm -f $tfn.s" >>Rebuild.sh echo "llvm-link -o - $objs | opt $optflags | llc -o $tfn.s" >>Rebuild.sh setvar lobjs = "$tfn.s" } * { setvar lobjs = "$objs" } } echo tcfn=$mkshexe >>Rebuild.sh echo "$CC $CFLAGS $LDFLAGS -o \$tcfn $lobjs $LIBS $ccpr" >>Rebuild.sh echo "test -f \$tcfn || exit 1; $SIZE \$tcfn" >>Rebuild.sh if test $cm = makefile { setvar extras = ''emacsfn.h rlimits.opt sh.h sh_flags.opt var_spec.h'' test 0 = $HAVE_SYS_SIGNAME && setvar extras = ""$extras signames.inc"" setvar gens = '', genq = '' for file in $optfiles { setvar genf = $(basename $file | sed 's/.opt$/.gen/) setvar gens = ""$gens $genf"" setvar genq = ""$genq$nl$genf: $srcdir/Build.sh $srcdir/$file srcfile=$srcdir/$file; BUILDSH_RUN_GENOPT=1; . $srcdir/Build.sh"" } cat >Makefrag.inc <<< """ # Makefile fragment for building mksh $dstversion PROG= $mkshexe MAN= mksh.1 SRCS= $SRCS SRCS_FP= $files OBJS_BP= $objs INDSRCS= $extras NONSRCS_INST= dot.mkshrc '$'(MAN) NONSRCS_NOINST= Build.sh Makefile Rebuild.sh check.pl check.t test.sh CC= $CC CFLAGS= $CFLAGS CPPFLAGS= $CPPFLAGS LDFLAGS= $LDFLAGS LIBS= $LIBS .depend '$'(OBJS_BP):$gens$genq # not BSD make only: #VPATH= $srcdir #all: '$'(PROG) #'$'(PROG): '$'(OBJS_BP) # '$'(CC) '$'(CFLAGS) '$'(LDFLAGS) -o '$'@ '$'(OBJS_BP) '$'(LIBS) #'$'(OBJS_BP): '$'(SRCS_FP) '$'(NONSRCS) #.c.o: # '$'(CC) '$'(CFLAGS) '$'(CPPFLAGS) -c '$'< # for all make variants: #REGRESS_FLAGS= -f #regress: # ./test.sh '$'(REGRESS_FLAGS) check_categories=$check_categories # for BSD make only: #.PATH: $srcdir #.include """ $e $e Generated Makefrag.inc successfully. exit 0 } for file in $optfiles { $e "+ Running genopt on '$file'..." do_genopt "$srcdir/$file" || exit 1 } if test $cm = combine { setvar objs = ""-o $mkshexe"" for file in $SRCS { test -f $file || setvar file = "$srcdir/$file" setvar objs = ""$objs $file"" } setvar emitbc = ""-fwhole-program --combine"" v "$CC $CFLAGS $CPPFLAGS $LDFLAGS $emitbc $objs $LIBS $ccpr" } elif test 1 = $pm { for file in $SRCS { test -f $file || setvar file = "$srcdir/$file" v "$CC $CFLAGS $CPPFLAGS $emitbc $file" & } wait } else { for file in $SRCS { test $cm = dragonegg && \ setvar op = $(echo x"$file" | sed 's/^x\(.*\)\.c$/\1./) test -f $file || setvar file = "$srcdir/$file" v "$CC $CFLAGS $CPPFLAGS $emitbc $file" || exit 1 if test $cm = dragonegg { v "mv ${op}s ${op}ll" v "llvm-as ${op}ll" || exit 1 } } } case (cm) { dragonegg|llvm { rmf $tfn.s v "llvm-link -o - $objs | opt $optflags | llc -o $tfn.s" } } setvar tcfn = "$mkshexe" test $cm = combine || v "$CC $CFLAGS $LDFLAGS -o $tcfn $lobjs $LIBS $ccpr" test -f $tcfn || exit 1 test 1 = $r || v "$NROFF -mdoc <'$srcdir/mksh.1' >$tfn.cat1" || \ rmf $tfn.cat1 test 0 = $eq && v $SIZE $tcfn setvar i = 'install' test -f /usr/ucb/$i && setvar i = "/usr/ucb/$i" test 1 = $eq && setvar e = ':' $e $e Installing the shell: $e "# $i -c -s -o root -g bin -m 555 $tfn /bin/$tfn" if test $legacy = 0 { $e "# grep -x /bin/$tfn /etc/shells >/dev/null || echo /bin/$tfn >>/etc/shells" $e "# $i -c -o root -g bin -m 444 dot.mkshrc /usr/share/doc/mksh/examples/" } $e $e Installing the manual: if test -f $tfn.cat1 { $e "# $i -c -o root -g bin -m 444 $tfn.cat1" \ "/usr/share/man/cat1/$tfn.0" $e or } $e "# $i -c -o root -g bin -m 444 $tfn.1 /usr/share/man/man1/$tfn.1" $e $e Run the regression test suite: ./test.sh $e Please also read the sample file dot.mkshrc and the fine manual. exit 0 : <<< ''' === Environment used === ==== build environment ==== AWK default: awk CC default: cc CFLAGS if empty, defaults to -xO2 or +O2 or -O3 -qstrict or -O2, per compiler CPPFLAGS default empty LDFLAGS default empty; added before sources LDSTATIC set this to '-static'; default unset LIBS default empty; added after sources [Interix] default: -lcrypt (XXX still needed?) NOWARN -Wno-error or similar NROFF default: nroff TARGET_OS default: $(uname -s || uname) TARGET_OSREV [QNX] default: $(uname -r) ==== feature selectors ==== USE_PRINTF_BUILTIN 1 to include (unsupported) printf(1) as builtin ===== general format ===== HAVE_STRLEN ac_test HAVE_STRING_H ac_header HAVE_CAN_FSTACKPROTECTORALL ac_flags ==== cpp definitions ==== DEBUG dont use in production, wants gcc, implies: DEBUG_LEAKS enable freeing resources before exiting MKSHRC_PATH "~/.mkshrc" (do not change) MKSH_A4PB force use of arc4random_pushb MKSH_ASSUME_UTF8 (0=disabled, 1=enabled; default: unset) MKSH_BINSHPOSIX if */sh or */-sh, enable set -o posix MKSH_BINSHREDUCED if */sh or */-sh, enable set -o sh MKSH_CLRTOEOL_STRING "\033[K" MKSH_CLS_STRING "\033[;H\033[J" MKSH_CONSERVATIVE_FDS fd 0-9 for scripts, shell only up to 31 MKSH_DEFAULT_EXECSHELL "/bin/sh" (do not change) MKSH_DEFAULT_PROFILEDIR "/etc" (do not change) MKSH_DEFAULT_TMPDIR "/tmp" (do not change) MKSH_DISABLE_DEPRECATED disable code paths scheduled for later removal MKSH_DISABLE_EXPERIMENTAL disable code not yet comfy for (LTS) snapshots MKSH_DISABLE_TTY_WARNING shut up warning about ctty if OS cant be fixed MKSH_DONT_EMIT_IDSTRING omit RCS IDs from binary MKSH_MIDNIGHTBSD01ASH_COMPAT set -o sh: additional compatibility quirk MKSH_NOPROSPECTOFWORK disable jobs, co-processes, etc. (do not use) MKSH_NOPWNAM skip PAM calls, for -static on glibc or Solaris MKSH_NO_CMDLINE_EDITING disable command line editing code entirely MKSH_NO_DEPRECATED_WARNING omit warning when deprecated stuff is run MKSH_NO_LIMITS omit ulimit code MKSH_NO_SIGSETJMP define if sigsetjmp is broken or not available MKSH_NO_SIGSUSPEND use sigprocmask+pause instead of sigsuspend MKSH_SMALL omit some code, optimise hard for size (slower) MKSH_SMALL_BUT_FAST disable some hard-for-size optim. (modern sys.) MKSH_S_NOVI=1 disable Vi editing mode (default if MKSH_SMALL) MKSH_TYPEDEF_SIG_ATOMIC_T define to e.g. 'int' if sig_atomic_t is missing MKSH_TYPEDEF_SSIZE_T define to e.g. 'long' if your OS has no ssize_t MKSH_UNEMPLOYED disable job control (but not jobs/co-processes) === generic installation instructions === Set CC and possibly CFLAGS, CPPFLAGS, LDFLAGS, LIBS. If cross-compiling, also set TARGET_OS. To disable tests, set e.g. HAVE_STRLCPY=0; to enable them, set to a value other than 0 or 1. Ensure /bin/ed is installed. For MKSH_SMALL but with Vi mode, add -DMKSH_S_NOVI=0 to CPPFLAGS as well. Normally, the following command is what you want to run, then: $ (sh Build.sh -r -c lto && ./test.sh -f) 2>&1 | tee log Copy dot.mkshrc to /etc/skel/.mkshrc; install mksh into $prefix/bin; or /bin; install the manpage, if omitting the -r flag a catmanpage is made using $NROFF. Consider using a forward script as /etc/skel/.mkshrc like http://anonscm.debian.org/cgit/collab-maint/mksh.git/plain/debian/.mkshrc and put dot.mkshrc as /etc/mkshrc so users need not keep up their HOME. You may also want to install the lksh binary (also as /bin/sh) built by: $ CPPFLAGS="$CPPFLAGS -DMKSH_BINSHPOSIX" sh Build.sh -L -r -c lto ''' (DONE benchmarks/testdata/Build.sh) #!/usr/bin/env bash # # Usage: # ./startup.sh set -o nounset set -o pipefail set -o errexit readonly TIMEFORMAT='%R' # 3 groups: # dash/mksh/lua/awk: < 90 syscalls # bash/zsh/perl: 145-289 syscalls # python -S/python3 -S/ruby: 200-800 syscalls # This throws off absolute timing, but relative still makes sense. # TODO: get rid of wc -l if not. # Ubuntu inside Virtualbox on Macbook Air: # # dash/mksh/mawk: 1 ms # bash/gawk/perl: 2 ms # zsh: 3 ms # python -S: 5 ms # python3 -S : 13 ms # python import: 16 ms # app.zip / hello.ovm: 10 ms # oil true: 46 ms # oil echo hi: 59 ms proc strace-callback { strace @ARGV 2>&1 | wc -l } proc time-callback { time @ARGV >/dev/null } proc compare { local callback=${1:-strace-callback} # dash is the fastest: 0 ms. for sh in bash dash mksh zsh { echo $sh $callback $sh -c 'echo "hi" > /dev/null' echo } # gawk is slower than mawk for awk in gawk mawk { echo $awk $callback $awk '{ print "hi" } ' < /dev/null echo } if which lua { echo lua $callback lua -e 'print "hi"' echo } echo perl $callback perl -e 'print "hi\n"' echo # Woah 247 ms? Ruby is slower than Python. if which ruby { echo ruby $callback ruby -e 'print "hi\n"' echo } # Oh almost all stats come from -S! for py in python python3 { echo $py -S $callback $py -S -c 'print("hi")' echo } for py in python python3 { echo $py import $callback $py -S -c 'import json;print("hi")' echo } for py in python python3 { echo $py import $callback $py -S -c 'import json;print("hi")' echo } echo 'Small app.zip' $callback python -S _tmp/app.zip echo # This is close to app.zip, a few milliseconds slower. echo 'hello app bundle' $callback _bin/hello.ovm || true echo echo 'OSH app bundle true' $callback _bin/true echo echo 'OSH app bundle Hello World' $callback _bin/osh -c 'echo hi' echo } proc compare-strace { compare strace-callback } proc compare-time { compare time-callback } proc import-stats { # 152 sys calls! More than bash needs to start up. echo json strace python -c 'import json' 2>&1 | grep json | wc -l echo nonexistent___ strace python -c 'import nonexistent___' 2>&1 | grep nonexistent___ | wc -l } proc make-zip { rm -r -f _tmp/app rm -f _tmp/app.zip mkdir -p _tmp/app cat > _tmp/app/lib1.py <<< """ print "hi from lib1" """ cat > _tmp/app/lib2.py <<< """ print "hi from lib2" """ cat > _tmp/app/__main__.py <<< """ import sys sys.path = [sys.argv[0]] import lib1 import lib2 print "hi from zip" """ pushd _tmp/app zip -r ../app.zip . popd } # Can get this down to 5 ms, 593 syscalls. Needs to be much less. proc test-zip { python -S _tmp/app.zip } # This still tries to import encodings and stuff like that. proc strace-zip { strace python -S _tmp/app.zip } @ARGV (DONE benchmarks/startup.sh) #!/usr/bin/env bash # # cachegrind gives instruction counts # # Usage: # benchmarks/cachegrind.sh set -o nounset set -o pipefail set -o errexit source benchmarks/common.sh proc with-cachegrind { ### Run a command under cachegrind, writing to $out_file local out_file=$1 shift valgrind --tool=cachegrind \ --log-file=$out_file \ --cachegrind-out-file=/dev/null \ -- @ARGV log "Wrote $out_file" } setvar file = $(basename $0) if test $file = 'cachegrind.sh' { @ARGV } (DONE benchmarks/cachegrind.sh) #!/usr/bin/env bash # # Usage: # benchmarks/id-test.sh : ${LIB_OSH=stdlib/osh} source $LIB_OSH/bash-strict.sh source $LIB_OSH/no-quotes.sh source $LIB_OSH/task-five.sh source benchmarks/id.sh proc test-shell-prov { shell-provenance-2 no-host 2022-12-29 _tmp/ \ bin/osh } proc test-out-param { local mylocal out-param mylocal nq-assert $mylocal = 'returned' echo "mylocal=$mylocal" } proc test-compiler-id { dump-compiler-id $(which gcc) if test -f $CLANG { dump-compiler-id $CLANG } head _tmp/compiler-id/*/version.txt } proc soil-run { devtools/byo.sh test $0 } task-five @ARGV (DONE benchmarks/id-test.sh) #!/usr/bin/env bash # # Do a quick test of virtual memory. # # Note: This is probably very similar to max RSS of # testdata/osh-runtime/hello-world.sh, so it could be retired. # # Usage: # benchmarks/vm-baseline.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source test/common.sh # log source benchmarks/common.sh source test/tsv-lib.sh # tsv2html readonly BASE_DIR=_tmp/vm-baseline proc measure { local provenance=$1 local host_job_id=$2 local base_dir=${3:-_tmp/vm-baseline} local out_dir="$base_dir/$host_job_id" mkdir -p $out_dir # TODO: # print-tasks should: # - use the whole shell path like _bin/osh # - the host name should be a column # - the join ID can be a file, and construct the task name from that # - Then maybe use tsv_columns_from_files.py like we do with cachegrind # - should not # - get shell name from the filename # - get host name from the filename # - should use TSV files # Fourth column is the shell. cat $provenance | filter-provenance ${SHELLS[@]} $OSH_CPP_REGEX | while read _ _ _ sh_path shell_hash { local sh_name setvar sh_name = $(basename $sh_path) local out="$out_dir/${sh_name}-${shell_hash}.txt" # There is a race condition on the status but sleep helps. # Bug fix: ALIVE to prevent exec optimization in OSH and zsh. $sh_path -c 'sleep 0.001; cat /proc/$$/status; echo ALIVE' > $out } echo echo "$out_dir:" ls -l $out_dir } # Run a single file through stage 1 and report. proc demo { local -a job_dirs=($BASE_DIR/lisa.2017-*) local dir1=$BASE_DIR/stage1 local dir2=$BASE_DIR/stage2 mkdir -p $dir1 $dir2 benchmarks/virtual_memory.py baseline ${job_dirs[-1]} \ > $dir1/vm-baseline.tsv benchmarks/report.R vm-baseline $dir1 $dir2 } # Combine CSV files. proc stage1 { local raw_dir=${1:-$BASE_DIR/raw} local single_machine=${2:-} local out=$BASE_DIR/stage1 mkdir -p $out local base_dir= local -a raw=() if test -n $single_machine { setvar base_dir = "_tmp/vm-baseline" local -a m1=( $base_dir/$single_machine.* ) setvar raw = ''( ${m1[-1]} ) } else { setvar base_dir = "../benchmark-data/vm-baseline" # Globs are in lexicographical order, which works for our dates. local -a m1=( $base_dir/$MACHINE1.* ) local -a m2=( $base_dir/$MACHINE2.* ) setvar raw = ''( ${m1[-1]} ${m2[-1]} ) } benchmarks/virtual_memory.py baseline ${raw[@]} \ | tee $out/vm-baseline.tsv } proc print-report { local in_dir=$1 benchmark-html-head 'Virtual Memory Baseline' cat <<< """ """ cmark <<< ''' ## Virtual Memory Baseline Source code: [oil/benchmarks/vm-baseline.sh](https://github.com/oilshell/oil/tree/master/benchmarks/vm-baseline.sh) ### Memory Used at Startup (MB) Memory usage is measured in MB (powers of 10), not MiB (powers of 2). ''' # highlight OSH lines tsv2html --css-class-pattern 'special ^osh' $in_dir/vm-baseline.tsv # R code doesn't generate this if false { cmark <<< '### Shell and Host Details' tsv2html $in_dir/shells.tsv tsv2html $in_dir/hosts.tsv } cat <<< """ """ } # # Other # proc soil-run { ### Run it on just this machine, and make a report rm -r -f $BASE_DIR mkdir -p $BASE_DIR local -a osh_bin=( $OSH_CPP_NINJA_BUILD ) ninja ${osh_bin[@]} local single_machine='no-host' local job_id setvar job_id = $(benchmarks/id.sh print-job-id) benchmarks/id.sh shell-provenance-2 \ $single_machine $job_id _tmp \ bash dash bin/osh ${osh_bin[@]} # TODO: measure* should use print-tasks | run-tasks local provenance=_tmp/provenance.txt local host_job_id="$single_machine.$job_id" measure $provenance $host_job_id # Make it run on one machine stage1 '' $single_machine benchmarks/report.sh stage2 $BASE_DIR benchmarks/report.sh stage3 $BASE_DIR } @ARGV (DONE benchmarks/vm-baseline.sh) #!/usr/bin/env bash # # A pure string-processing benchmark extracted from bash-completion. # # Note: most stuff moved to benchmarks/compute. # # Usage: # benchmarks/parse-help.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source build/common.sh readonly DATA_DIR='benchmarks/parse-help' readonly EXCERPT=benchmarks/parse-help/excerpt.sh proc collect { mkdir -p $DATA_DIR ls --help > $DATA_DIR/ls.txt ~/.local/bin/mypy --help > $DATA_DIR/mypy.txt wc -l $DATA_DIR/* } proc collect-clang { $CLANGXX --help > $DATA_DIR/clang.txt } proc shorten { egrep '^[ ]+-' $DATA_DIR/ls.txt | head -n 2 | tee $DATA_DIR/ls-short.txt } setvar TIMEFORMAT = ''%U'' # Geez: # ls mypy # bash 25ms 25ms # OSH 600ms 900ms There is a lot of variance here too. # Well I guess that is 25x slower? It's a computationally expensive thing. # Oh part of this is because printf is not a builtin! Doh. # # TODO # - count the number of printf invocations. But you have to do it recursively! # - Turn this into a proper benchmark with an HTML page. proc one { local sh='bin/osh' local cmd='ls-short' export PS4='+[${LINENO}:${FUNCNAME[0]}] ' time cat $DATA_DIR/$cmd.txt | $sh -x $EXCERPT _parse_help - } proc compare-one { local cmd='ls-short' time cat $DATA_DIR/$cmd.txt | bin/osh $EXCERPT _parse_help - echo --- time cat $DATA_DIR/$cmd.txt | bash $EXCERPT _parse_help - } @ARGV (DONE benchmarks/parse-help.sh) #!/usr/bin/env bash # # Why is CPython configure slower under OSH? # # Usage: # benchmarks/autoconf.sh # # Examples: # $0 patch-pyconf # times builtin # $0 measure-times # time-tsv with gc stats # $0 report-times # times builtin # # $0 measure-syscalls # $0 report-syscalls # $0 report-processes # $0 report-external # # Simpler: # $0 measure-rusage # time-tsv set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source benchmarks/cachegrind.sh # with-cachegrind source benchmarks/callgrind.sh # with-cachegrind source test/tsv-lib.sh # $TAB readonly BASE_DIR_RELATIVE=_tmp/autoconf readonly BASE_DIR=$REPO_ROOT/$BASE_DIR_RELATIVE readonly PY_CONF=$REPO_ROOT/Python-2.7.13/configure # # Trying to measure allocation/GC overhead # # This DOES NOT HELP because bumpleak/bumproot are **slower** on bigger heaps. # There's less cache locality! # proc cpython-configure-tasks { local -a variants=( opt+bumpleak opt+bumproot opt ) for v in ${variants[@]} { echo "${v}${TAB}_bin/cxx-$v/osh" } } proc cpython-setup { cpython-configure-tasks | while read -r _ osh { ninja $osh } } proc measure-alloc-overhead { local base_dir=$BASE_DIR/alloc-overhead rm -r -f -v $base_dir cpython-configure-tasks | while read -r variant osh { setvar osh = "$REPO_ROOT/$osh" local task_dir=$base_dir/$variant mkdir -p $task_dir pushd $task_dir > /dev/null local -a flags=( --output "$base_dir/$variant.tsv" --rusage ) local -a time_argv setvar time_argv = ''( time-tsv --print-header "${flags[@]}" --field variant ) ${time_argv[@]} setvar time_argv = ''( time-tsv --append "${flags[@]}" --field "$variant" -- $osh $PY_CONF ) #echo "${time_argv[@]}" ${time_argv[@]} popd > /dev/null } } # # Compare bash/dash/osh locally # proc measure-rusage { local base_dir=$BASE_DIR/rusage rm -r -f -v $base_dir shell-tasks | while read -r sh_label sh_path { local task_dir=$base_dir/$sh_label mkdir -p $task_dir pushd $task_dir > /dev/null local -a flags=( --output "$base_dir/$sh_label.tsv" --rusage ) local -a time_argv setvar time_argv = ''( time-tsv --print-header "${flags[@]}" --field sh_label ) ${time_argv[@]} setvar time_argv = ''( time-tsv --append "${flags[@]}" --field "$sh_label" -- $sh_path $PY_CONF ) #echo "${time_argv[@]}" ${time_argv[@]} popd > /dev/null } } # # Now try strace # proc shell-tasks { echo "bash${TAB}bash" echo "dash${TAB}dash" echo "osh${TAB}$REPO_ROOT/_bin/cxx-opt/osh" } proc measure-syscalls { local osh=_bin/cxx-opt/osh #local osh=_bin/cxx-dbg/osh ninja $osh local base_dir=$BASE_DIR/syscalls rm -r -f -v $base_dir shell-tasks | while read -r sh_label sh_path { local dir=$base_dir/$sh_label mkdir -p $dir local counts_dir=$base_dir/$sh_label mkdir -p $counts_dir pushd $dir #strace -o $counts -c $sh_path $PY_CONF # See how many external processes are started? #strace -o $counts -ff -e execve $sh_path $PY_CONF strace -o $counts_dir/syscalls -ff $sh_path $PY_CONF popd } } # --- _tmp/autoconf/bash # 6047 # 4621 # --- _tmp/autoconf/dash # 6088 # 4627 # --- _tmp/autoconf/osh # 5691 # 4631 # # Woah we start fewer processes! But are not faster? proc grep-exec { # --max-count 1 - only report one execve per process egrep --no-filename --max-count 1 -o 'execve\("[^"]+' @ARGV } # andy@hoover:~/git/oilshell/oil$ benchmarks/autoconf.sh report-syscalls # --- _tmp/autoconf/syscalls/bash # 2592 _tmp/autoconf/syscalls/bash/syscalls.903220 # 2608 _tmp/autoconf/syscalls/bash/syscalls.898727 # 2632 _tmp/autoconf/syscalls/bash/syscalls.898387 # 2679 _tmp/autoconf/syscalls/bash/syscalls.898292 # 2853 _tmp/autoconf/syscalls/bash/syscalls.898927 # 2873 _tmp/autoconf/syscalls/bash/syscalls.898334 # 2920 _tmp/autoconf/syscalls/bash/syscalls.898895 # 3204 _tmp/autoconf/syscalls/bash/syscalls.898664 # 112549 _tmp/autoconf/syscalls/bash/syscalls.897471 # 1360223 total # # --- _tmp/autoconf/syscalls/dash # 2592 _tmp/autoconf/syscalls/dash/syscalls.909344 # 2607 _tmp/autoconf/syscalls/dash/syscalls.904921 # 2630 _tmp/autoconf/syscalls/dash/syscalls.904581 # 2683 _tmp/autoconf/syscalls/dash/syscalls.904486 # 2851 _tmp/autoconf/syscalls/dash/syscalls.905109 # 2873 _tmp/autoconf/syscalls/dash/syscalls.904528 # 2920 _tmp/autoconf/syscalls/dash/syscalls.905088 # 3204 _tmp/autoconf/syscalls/dash/syscalls.904858 # 112922 _tmp/autoconf/syscalls/dash/syscalls.903626 # 1372118 total # # --- _tmp/autoconf/syscalls/osh # 2592 _tmp/autoconf/syscalls/osh/syscalls.915226 # 2607 _tmp/autoconf/syscalls/osh/syscalls.910993 # 2630 _tmp/autoconf/syscalls/osh/syscalls.910647 # 2679 _tmp/autoconf/syscalls/osh/syscalls.910561 # 2851 _tmp/autoconf/syscalls/osh/syscalls.911162 # 2873 _tmp/autoconf/syscalls/osh/syscalls.910599 # 2920 _tmp/autoconf/syscalls/osh/syscalls.911143 # 3204 _tmp/autoconf/syscalls/osh/syscalls.910936 # 72921 _tmp/autoconf/syscalls/osh/syscalls.909769 # 1211074 total proc report-processes { for sh_dir in $BASE_DIR_RELATIVE/syscalls/* { echo "--- $sh_dir" ls $sh_dir/* | wc -l grep-exec $sh_dir/syscalls.* | wc -l echo } } proc report-external { local n=${1:-5} for sh_dir in $BASE_DIR_RELATIVE/syscalls/* { echo "--- $sh_dir" grep-exec $sh_dir/syscalls.* | sort | uniq -c | sort -n | tail -n $n echo } } proc report-syscalls { # Hm this is instructive, the shell itself makes the most syscalls # And fewer than other shells? for sh_dir in $BASE_DIR_RELATIVE/syscalls/* { echo "--- $sh_dir" wc -l $sh_dir/syscalls.* | sort -n | tail echo } } # # Cachegrind # proc measure-valgrind { local tool=$1 # opt seems to give OK results, but I thought dbg was more accurate #local osh=_bin/cxx-opt/osh local osh=_bin/cxx-dbg/osh ninja $osh local osh=$REPO_ROOT/$osh local base_dir=$REPO_ROOT/_tmp/$tool local dir=$base_dir/cpython-configure rm -r -f -v $dir local out_file=$base_dir/cpython-configure.txt mkdir -v -p $dir pushd $dir $tool $out_file $osh $PY_CONF popd } proc measure-cachegrind { measure-valgrind with-cachegrind } proc measure-callgrind { # This takes ~5 minutes with opt binary, ~6:43 with dbg # vs ~15 seconds uninstrumented time measure-valgrind with-callgrind } # Note: # benchmarks/osh-runtime.sh compares our release, which does not have #ifdef # GC_TIMING, so we don't know total GC time. # TODO: # # - Run locally, reproduce GC_TIMING - this is not in the release build # - it seems to say only 143 ms total GC time, but we're seeing 1.5+ seconds # slowdown on Cpython configure vs. bash # - I want a local run that automates it, and returns PERCENTAGES for elapsed # time, sys time, user time # - We also might not want to amortize free() inside Allocate() # - #ifdef LAZY_FREE I think! That might show a big slowdown with free proc patch-pyconf { #sed -i $'s/ac_compile=\'$CC/ac_compile=\'times; $CC/g' $PY_CONF # temporary echo 'times > $SH_BENCHMARK_TIMES' >> $PY_CONF } proc measure-times { local osh=_bin/cxx-opt/osh ninja $osh local base_dir=$BASE_DIR/times rm -r -f -v $base_dir local trace_dir=$base_dir/oils-trace mkdir -p $trace_dir shell-tasks | while read -r sh_label sh_path { #case $sh_label in bash|dash) continue ;; esac local dir=$base_dir/$sh_label mkdir -p $dir pushd $dir local -a flags=( --output "$base_dir/$sh_label.tsv" --rusage ) local -a time_argv setvar time_argv = ''( time-tsv --print-header "${flags[@]}" --field sh_label ) ${time_argv[@]} setvar time_argv = '''( time-tsv --append "${flags[@]}" --field "$sh_label" -- $sh_path $PY_CONF ) #echo "${time_argv[@]}" # 1269 argv0.json files created # we can miss some via NOLASTFORK optimization #OILS_TRACE_DIR=$trace_dir \ _OILS_GC_VERBOSE=1'' OILS_GC_STATS_FD=99'" \ SH_BENCHMARK_TIMES=$base_dir/$sh_label.times.txt" \ ${time_argv[@]} \ 99>$base_dir/$sh_label.gc-stats.txt popd } } proc inner-long-tsv { python2 -c ' import os, re, sys def PrintRow(row): print("\t".join(row)) PrintRow(["shell", "who", "what", "seconds"]) for path in sys.argv[1:]: filename = os.path.basename(path) shell = filename.split(".")[0] f = open(path) s = f.read() secs = re.findall("0m([0-9.]+)s", s) assert len(secs) == 4, secs PrintRow([shell, "self", "user", secs[0]]) PrintRow([shell, "self", "sys", secs[1]]) PrintRow([shell, "child", "user", secs[2]]) PrintRow([shell, "child", "sys", secs[3]]) # Non-normalized, but OK total_secs = sum(float(s) for s in secs) PrintRow([shell, "both", "both", str(total_secs)]) ' $BASE_DIR/times/*.times.txt } proc compare-dim { # 8% more child system time local who=${1:-child} local what=${2:-user} echo "=== $who $what ===" # Annoying # https://www.math.utah.edu/docs/info/gawk_8.html # "If, for some reason, you need to force a number to be converted to a # string, concatenate the empty string, "", with that number. To force a # string to be converted to a number, add zero to that string." cat $BASE_DIR/times-long.tsv | awk -v "who=$who" -v "what=$what" ' BEGIN { TAB = "\t" i = 0 printf "%s\t%s\t%s\t%s\n", "shell", "secs", "ratio", "diff secs" } $2 == who && $3 == what { if (i == 0) { first_secs = $4 + 0 } i++ secs = $4 + 0 ratio = secs / first_secs diff = secs - first_secs # Need commas for OFMT to work correctly? printf "%s\t%5.3f\t%5.3f\t%5.3f\n", $1, secs, ratio, diff } ' echo } proc compare-times { log "INNER" log '' compare-dim self user compare-dim self sys compare-dim child user compare-dim child sys compare-dim both both # outer log "OUTER" log '' compare-dim both elapsed # These kinda match return compare-dim both user compare-dim both sys } proc outer-long-tsv { log "=== outer times ===" awk ' BEGIN { i = 0 printf "%s\t%s\t%s\t%s\n", "shell", "who", "what", "seconds" } i == 0 { #print "Skipping header" i++ next } i >= 1 { elapsed = $2 + 0 user = $3 + 0 sys = $4 + 0 sh_label = $6 printf "%s\t%s\t%s\t%5.3f\n", sh_label, "both", "elapsed", elapsed printf "%s\t%s\t%s\t%5.3f\n", sh_label, "both", "user", user printf "%s\t%s\t%s\t%5.3f\n", sh_label, "both", "sys", sys i++ } ' $BASE_DIR/outer-wide.tsv } proc report-times { head $BASE_DIR/times/*.tsv echo head $BASE_DIR/times/*.times.txt echo inner-long-tsv | tee $BASE_DIR/inner-long.tsv echo tsv-concat $BASE_DIR/times/*.tsv | tee $BASE_DIR/outer-wide.tsv outer-long-tsv | tee $BASE_DIR/outer-long.tsv echo tsv-concat $BASE_DIR/{inner,outer}-long.tsv | tee $BASE_DIR/times-long.tsv compare-times } ### Why is clone() taking longer according to strace? proc fork-tasks { echo "bash${TAB}bash" echo "dash${TAB}dash" # Hm this is noisy, but cxx-opt-sh does seem slower echo "osh${TAB}$REPO_ROOT/_bin/cxx-opt/osh" echo "osh${TAB}$REPO_ROOT/_bin/cxx-opt-sh/osh" } proc measure-fork { fork-tasks | while read -r sh_label sh_path { #case $sh_label in bash|dash) continue ;; esac echo "=== $sh_path ===" # Builtin is very fast #time $sh_path -c 'for i in $(seq 100); do true; done' # Hm this is very noisy # TODO use hyperfine? time $sh_path -c 'for i in $(seq 100); do /bin/true; done' case (sh_label) { osh { # Oops, we are not symlinking to the .stripped binary! # This is explicitly done for symbols and benchmarking. # Hm does that make it slower then? ls -l -L $sh_path ldd $sh_path } } } } # $ head _tmp/elapsed/*.times.txt # ==> _tmp/elapsed/bash.times.txt <== # 0m0.213s 0m0.477s # 0m8.233s 0m2.931s # # ==> _tmp/elapsed/dash.times.txt <== # 0m0.217s 0m0.463s # 0m8.281s 0m2.922s # # ==> _tmp/elapsed/osh.times.txt <== # 0m0.360s 0m0.720s # 0m8.790s 0m2.960s # shell user time - GC and allocs # shell system time - ??? # child user time - ??? # TODO: count how many processes this is. # It's more than 500 ms # Is that 500 processes, and 1 ms per process? proc fork-time { local osh=_bin/cxx-opt/osh $osh -c 'time for i in {1..1000}; do true; done' echo $osh -c 'time for i in {1..1000}; do ( true ); done' echo # Does this increase fork time or no? # Hm I can only get the forks up to 306ms for 1000, or 300 us # But the HereDocWriter does dup() and so forth $osh -c ' echo ysh-parse time for i in {1..40}; do . test/ysh-parse-errors.sh done times time for i in {1..1000}; do ( true ) done' echo } @ARGV (DONE benchmarks/autoconf.sh) #!/usr/bin/env bash # # Usage: # benchmarks/gperftools.sh set -o nounset set -o pipefail set -o errexit # Hm these appear to be ancient versions, google-pprof --version says 2.0, but # we're on 2.7 # # https://github.com/gperftools/gperftools/releases proc uninstall { sudo apt remove google-perftools libgoogle-perftools-dev } # /usr/local/bin/pprof also seems to have the 2.0 version number! proc download { wget --directory _deps \ 'https://github.com/gperftools/gperftools/releases/download/gperftools-2.7/gperftools-2.7.tar.gz' } readonly OILS_CPP='_bin/oils-for-unix.tcmalloc ' proc collect-small "{ HEAPPROFILE=_tmp/small-parse.hprof" $OILS_CPP -c 'echo hi' echo 'echo hi' "> _tmp/h.sh HEAPPROFILE=_tmp/small-eval.hprof" $OILS_CPP -n _tmp/h.sh } proc collect-big { #local path=benchmarks/testdata/configure local path=${1:-configure}" HEAPPROFILE=_tmp/big-parse.hprof" $OILS_CPP --ast-format none -n $path" # Run 200 iterations of fib(44). Got about 18 MB of heap usage. # (This matches the 200 iterations in benchmarks/compute.sh, which shows 60 # MB max RSS) HEAPPROFILE=_tmp/big-eval.hprof" $OILS_CPP benchmarks/compute/fib.sh 200 44 } # e.g. pass _tmp/osh_parse.hprof.0001.heap proc browse { ### Open it in a browser pprof --web $OILS_CPP @ARGV } proc svg { local in=$1 local out=${in%.heap}.svg pprof --svg $OILS_CPP @ARGV > $out echo "Wrote $out" } @ARGV (DONE benchmarks/gperftools.sh) #!/usr/bin/env bash # # Test how long it takes to read many files proc big-stream { cat */*.py # Python messes up here! #*/*/*.py } proc slow-stream { ### for testing signal handling in loop local secs=${1:-1} while read -r line { sleep $secs echo $line } } # TODO: Add to benchmarks2, which uses the oils-for-unix setvar OSH_OPT = "_bin/cxx-opt/osh" setvar YSH_OPT = "_bin/cxx-opt/ysh" setvar OSH_ASAN = "_bin/cxx-asan/osh" setvar YSH_ASAN = "_bin/cxx-asan/ysh" proc py3-count { echo '=== python3' # Buffered I/O is much faster python3 -c ' import sys i = 0 for line in sys.stdin: i += 1 print(i) ' } proc awk-count { echo '=== awk' awk '{ i += 1 } END { print i } ' } proc exec-ysh-count { local ysh=$1 local do_trap=${2:-} echo '=== ysh' local code=' var i = 0 for _ in (stdin) { setvar i += 1 } echo $i ' if test -n $do_trap { # Register BEFORE creating pipeline #trap usr1-handler USR1 setvar code = "" trap 'echo \[pid \$\$\] usr1' USR1 trap 'echo \[pid \$\$\] exit with status \$?' EXIT echo \"hi from YSH pid \$\$\" $code "" } # New buffered read! exec $ysh -c $code } proc usr1-handler { echo "pid $$ got usr1" } proc exec-sh-count { local sh=$1 local do_trap=${2:-} echo "shell pid = $$" echo === $sh local code=' i=0 while read -r line; do i=$(( i + 1 )) done echo $i ' if test -n $do_trap { # Register BEFORE creating pipeline #trap usr1-handler USR1 setvar code = "" trap 'echo \[pid \$\$\] usr1' USR1 trap 'echo \[pid \$\$\] exit with status \$?' EXIT echo \"hi from $sh pid \$\$\" $code "" } #echo "$code" # need exec here for trap-demo exec $sh -c $code } proc compare-line-count { echo '=== wc' time wc -l < $BIG_FILE # warmup echo time py3-count < $BIG_FILE echo time awk-count < $BIG_FILE echo time $0 exec-ysh-count $YSH_OPT < $BIG_FILE echo for sh in dash bash $OSH_OPT { # need $0 because it exec time $0 exec-sh-count $sh < $BIG_FILE echo } } proc sh-count-slow-trap { local write_delay=${1:-0.20} local kill_delay=${2:-0.07} local -a argv=( ${@:3} ) local len=${#argv[@]} #echo "len=$len" if test $len -eq 0 { echo 'argv required' } echo "argv: ${argv[@]}" local sh=$1 #exec-sh-count bash T & < <(seq 100 | slow-stream) echo "[pid $$] Spawn stream with write delay $write_delay" seq 10 | slow-stream $write_delay | ${argv[@]} & local pid=$! echo "pid of background job = $pid" echo 'pstree:' pstree -p $pid echo echo "[pid $$] Entering kill loop ($kill_delay secs)" while true { # wait for USR1 to be registered sleep $kill_delay kill -s USR1 $pid local status=$? echo "[pid $$] kill $pid status: $status" if test $status -ne 0 { break } } time wait echo "wait status: $?" } proc test-ysh-for { sh-count-slow-trap '' '' exec-ysh-count $YSH_ASAN T #sh-count-slow-trap '' '' exec-ysh-count bin/ysh T #sh-count-slow-trap 2.0 0.7 exec-ysh-count bin/ysh T #sh-count-slow-trap 2.0 0.7 exec-ysh-count $YSH_ASAN T } proc test-ysh-read-error { ### testing errno! set +o errexit $YSH_ASAN -c 'for x in (stdin) { echo $x }' < /tmp echo status=$? } proc test-read-errors { set +o errexit # Awk prints a warning, but exits 0! awk '{ print }' < /tmp echo status=$? echo seq 3 | perl -e 'while (<>) { print "-" . $_ }' # Hm perl doesn't report this error! perl -e 'while (<>) { print }' < /tmp echo status=$? echo python3 -c ' import sys for line in sys.stdin: print(line) print("end") ' < /tmp echo status=$? } readonly BIG_FILE=_tmp/lines.txt proc setup-benchmark { local n=${1:-1} # how many copies mkdir -p $(dirname $BIG_FILE) for i in $(seq $n) { big-stream } > $BIG_FILE wc -l $BIG_FILE ninja $OSH_OPT $YSH_OPT } proc setup-test { ninja $OSH_ASAN $YSH_ASAN } proc soil-benchmark { setup-benchmark compare-line-count } proc soil-test { setup-test # dash exits at the first try #sh-count-slow-trap '' '' exec-sh-count dash T #sh-count-slow-trap '' '' exec-sh-count bash T # Oh interesting, mksh waits until the main loop! Different behavior #sh-count-slow-trap '' '' exec-sh-count mksh T sh-count-slow-trap '' '' exec-sh-count $OSH_ASAN T # OSH behaves like bash/zsh, yay test-ysh-for return for sh in $YSH_OPT dash bash $OSH_OPT { sh-count-with-trap $sh echo echo } } @ARGV (DONE benchmarks/io/read-lines.sh) #!/usr/bin/env bash # # Usage: # benchamrks/builtin-io.sh set -o nounset set -o pipefail set -o errexit readonly BIG=_tmp/1m_lines.txt proc setup { seq 1000000 > $BIG } # 25 ms proc wc-big { time wc -l $BIG } # bash takes 156 ms here! Significantly slower than 'wc'. # bin/osh in Python takes over 5 seconds! # # TODO: # - Make sure bin/osh in C++ is reasonably fast. # - Make sure a loop with read --line is reasonably fast. proc mapfile-big { time mapfile < $BIG echo ${#MAPFILE[@]} # verify length } # Hm this isn't that fast either, about 100 ms. proc python-big { time python -S -c ' import sys i = 0 for line in sys.stdin: i += 1 print(i) ' < $BIG } proc bash-syscall { # Shows that there are tons of read(0, 1) calls! seq 20 | strace -e read -- bash -c 'mapfile' } proc python-syscall { # Does read(0, 4096). A saner way to read files seq 20 | strace -e read -- python -c ' import sys for line in sys.stdin: print(line) ' } @ARGV (DONE benchmarks/builtin-io.sh) #!/usr/bin/env bash # # Usage: # benchmarks/mimalloc.sh set -o nounset set -o pipefail set -o errexit # Docs: https://github.com/microsoft/mimalloc readonly DIR=~/git/oilshell/mimalloc proc build-ld-preload { gcc -Wall -fPIC -shared -o _tmp/ld_preload_hook.so demo/ld_preload_hook.c -ldl gcc -o _tmp/ld_preload_main demo/ld_preload_main.c } # # These work. mimalloc doesn't work? # proc run-main-hook "{ LD_PRELOAD=_tmp/ld_preload_hook.so" _tmp/ld_preload_main || true } proc run-osh-hook "{ LD_PRELOAD=_tmp/ld_preload_hook.so" _bin/cxx-dbg/osh -c 'echo hi' } # # Mimalloc # proc build-mimalloc { pushd $DIR # Unity build! # -fPIC for shared library gcc -O2 -fPIC -I include -o mimalloc.o -c src/static.c ls -l mimalloc.* # -lpthread required gcc -shared -o mimalloc.so mimalloc.o -lpthread popd } proc build-main { ### static build of main + mimalloc # Note that alloc.c #includes alloc-override.c gcc -O2 -I $DIR/include -o _tmp/mimalloc.o -c $DIR/src/static.c gcc -O2 -o _tmp/ld_preload_main.o -c demo/ld_preload_main.c file _tmp/ld_preload_main.o #gcc -o _tmp/main _tmp/ld_preload_main.o ../mimalloc/mimalloc.o -lpthread #gcc -o _tmp/main ../mimalloc/mimalloc.o _tmp/ld_preload_main.o -lpthread gcc -o _tmp/main _tmp/mimalloc.o _tmp/ld_preload_main.o -lpthread file _tmp/main nm _tmp/main | grep -i malloc set -x' MIMALLOC_VERBOSE=1' _tmp/main } # https://microsoft.github.io/mimalloc/environment.html # Not working, try STATIC linking # https://microsoft.github.io/mimalloc/overrides.html proc run-main-mim '{ # Doesn't show stats? # MIMALLOC_SHOW_STATS=1 LD_PRELOAD=$DIR/mimalloc.so ls # Works MIMALLOC_VERBOSE=1'" LD_PRELOAD=$DIR/mimalloc.so" \ _tmp/ld_preload_main } proc run-osh-mim { local osh=_bin/cxx-opt/osh #local osh=_bin/cxx-opt/mycpp/demo/gc_header #local osh=_bin/cxx-dbg/osh ninja $osh' #export MIMALLOC_SHOW_STATS=1 MIMALLOC_VERBOSE=1'" LD_PRELOAD=$DIR/mimalloc.so" \ $osh @ARGV } # No stats? proc osh-demo { run-osh-mim -c 'for i in $(seq 1000); do echo $i; done' } @ARGV (DONE benchmarks/mimalloc.sh) #!/usr/bin/env bash # # Usage: # ./bubble_sort.sh set -o nounset set -o pipefail set -o errexit # Fix the lexicographical comparisons!!! setvar LANG = 'C' proc main { mapfile seq #echo ${#seq[@]} if test $1 = 'int' { # Sort by integer value local changed=T while test -n $changed { setvar changed = '''' for (( i = 0; i < ${#seq[@]} - 1; ++i )); do if (( seq[i] > seq[i+1] )); then tmp=${seq[i+1]} seq[i+1]=${seq[i]} seq[i]=$tmp changed=T fi done } } else { # Sort by bytes local changed=T while test -n $changed { setvar changed = '''' for (( i = 0; i < ${#seq[@]} - 1; ++i )); do # LANG=C required here if [[ ${seq[i]} > ${seq[i+1]} ]]; then tmp=${seq[i+1]} seq[i+1]=${seq[i]} seq[i]=$tmp changed=T fi done } } for line in "${seq[@]}" { echo -n $line } } main @ARGV (DONE benchmarks/compute/bubble_sort.sh) #!/usr/bin/env bash # # Usage: # benchmarks/compute/palindrome.sh unicode # benchmarks/compute/palindrome.sh bytes #shopt -s globasciiranges proc main { if test $1 = "unicode" { # Redirects don't work yet in Oil! #echo "palindrome.sh: unicode" 1>&2 true } else { setvar LANG = 'C' } while read -r line { local n=${#line} if test $n -eq 0 { # skip blank lines continue } setvar h = $((n / 2)) # floor division local palindrome=T for (( i = 0; i < h; ++i )); do #echo ${line:i:1} ${line:n-1-i:1} if test "${line:i:1}" != "${line:n-1-i:1}"; then palindrome='' fi done if test -n $palindrome { printf '%s\n' $line } } } main @ARGV (DONE benchmarks/compute/palindrome.sh) #!/usr/bin/env bash # # Show superlinear behavior in bash arrays. Need pretty high N to start seeing # it. # # Usage: # ./array_ref.sh MODE set -o nounset set -o pipefail set -o errexit proc main { local mode=$1 mapfile -t array local n=${#array[@]} local sum=0 case (mode) { linear { for (( i = 0; i < n; ++i )); do sum=$((sum + array[i])) done } random { for (( i = 0; i < n; ++i )); do # Super linear sum=$((sum + array[array[i]])) done } } echo sum=$sum # This doesn't seem to defeat LASTREF? #array+=('X') #unset 'array[-1]' # neither does this #array[i]=$i } main @ARGV (DONE benchmarks/compute/array_ref.sh) #!/bin/sh echo hello (DONE benchmarks/compute/hello.sh) #!/bin/sh # # POSIX shell script to compute fibonacci many times in a loop. # # Shells have similar speeds: # dash: ~110 ms # ash: ~290 ms -- the fork is slower! # zsh: ~290 ms # mksh: ~380 ms # bash: ~430 ms # yash: ~460 ms # # Note: all shells use 64 bit integers on 64 bit platforms! But is that # justified? I want shell scripts to be portable! # # TODO: detect overflow in OSH. # # Note: fib(44) < 2^31, but fib(45) is greater # Note: fib(544) < 2^63, but fib(545) is greater setvar iters = ${1:-5} # first argument of every benchmark should be the number of iterations setvar n = ${2:-10} # fib(n) setvar i = '0' while test $i -lt $iters { setvar j = '0' setvar a = '1', b = '1' while test $j -lt $n { # a, b = b, a+b setvar tmp = "$b" setvar b = $((a+b)) setvar a = "$tmp" setvar j = $((j+1)) } echo $b setvar i = $((i+1)) } (DONE benchmarks/compute/fib.sh) #!/usr/bin/env bash # # Usage: # benchmarks/compute/control_flow.sh # Each of these 3 functions is a double loop that computes roughly n^2. proc do_continue { local n=$1 local i=0 local sum=0 while test $i -lt $n { local j=0 while test $j -lt $n { setvar j = $(( j + 1 )) setvar sum = $((sum + 1)) # This NO-OP continue penalizes OSH! It's almost as fast as bash without # it, but them becomes twice as slow. continue } setvar i = $(( i + 1 )) } echo " sum=$sum" } proc do_break { local n=$1 local i=0 local sum=0 while test $i -lt $n { local j=0 while test $j -lt $n { setvar j = $(( j + 1 )) setvar sum = $((sum + 1)) # Extra break statement! if test $j -eq $i { break; } continue } setvar i = $(( i + 1 )) } echo " sum=$sum" } proc do_neither { local n=$1 local i=0 local sum=0 while test $i -lt $n { local j=0 while test $j -lt $n { setvar j = $(( j + 1 )) setvar sum = $((sum + 1)) } setvar i = $(( i + 1 )) } echo " sum=$sum" } @ARGV (DONE benchmarks/compute/control_flow.sh) #!/usr/bin/env bash set -o noglob # for unquoted $text splitting proc tokenize { # read it once read -r -d '' text for word in $text { # relies on word splitting echo $word } } proc main { setvar iters = ${1:-100} # read it once read -r -d '' text declare -A words # do it a bunch of times for (( i = 0; i < iters; ++i )); do # Relies on unquoted IFS splitting. Difference with Python: Python will # give you \, but IFS splitting won't. for word in $text; do # Hm this isn't correct in bash! old=${words["$word"]} words["$word"]=$((old + 1)) # BUG in bash, see spec/assoc case #37 #(( words["$word"] += 1 )) #(( words[\$word] += 1 )) done done # note: we can sort the output in the benchmark and assert that it's the same? for word in "${!words[@]}" { echo "${words["$word"]} $word" } } main @ARGV #tokenize "$@" (DONE benchmarks/compute/word_freq.sh) #!/usr/bin/env bash # # Use sys.setprofile() and maybe sys.settrace() to trace Oil execution. # # Problem: Python callbacks for sys.setprofile() are too slow I think. # # Usage: # ./pytrace.sh set -o nounset set -o pipefail set -o errexit export PYTHONPATH='.:vendor' readonly BIGGEST=benchmarks/testdata/configure-coreutils readonly GIT_COMPLETION=testdata/completion/git readonly OSH_COMPLETION=../bash-completion/osh_completion readonly ABUILD=benchmarks/testdata/abuild readonly -a RUN_ABUILD=(bin/oil.py osh $ABUILD -h) # Slightly faster but not significantly. #readonly -a RUN_ABUILD=(_bin/osh $ABUILD -h) readonly -a OSH_PARSE=(bin/oil.py osh --ast-format none -n) # # Use Python's cProfile, which uses _lsprof. This is pretty fast. # proc time-bash-run-abuild { time bash $ABUILD -h; } # Old: ~2.7 seconds (no tracing) # 2017/11/27, After ASDL optimization: 0.72 seconds. proc time-run-abuild { time ${RUN_ABUILD[@]}; } # ~250 ms proc time-parse-abuild { time ${OSH_PARSE[@]} $ABUILD; } # ~160 ms proc time-parse-git-completion { time ${OSH_PARSE[@]} $GIT_COMPLETION; } # ~150 ms proc time-parse-osh-completion { time ${OSH_PARSE[@]} $OSH_COMPLETION; } # 4.3 seconds on lisa proc time-parse-biggest { time ${OSH_PARSE[@]} $BIGGEST; } proc _cprofile { local out=$1 shift time python -m cProfile -o $out @ARGV } # Takes about 380 ms. proc cprofile-osh-parse { local in=${1:-$ABUILD} local out=${2:-abuild.cprofile} _cprofile $out ${OSH_PARSE[@]} $in ls -l $out } proc cprofile-parse-abuild { cprofile-osh-parse $ABUILD _tmp/abuild.cprofile } proc cprofile-parse-biggest { cprofile-osh-parse $BIGGEST _tmp/biggest.cprofile } proc cprofile-run-abuild { _cprofile _tmp/abuild-run.cprofile ${RUN_ABUILD[@]} } # TODO: Why doesn't this run correctly? The results are different. Maybe run # spec tests with bin/osh-cprofile and see where it goes wrong? readonly pydir=~/src/languages/Python-2.7.15 proc cprofile-pyconfigure { readonly REPO_ROOT=$PWD cd $pydir" PYTHONPATH=$REPO_ROOT:$REPO_ROOT/vendor" \ time python -m cProfile -o pyconfigure.cprofile \ $REPO_ROOT/bin/oil.py osh myconfigure #_cprofile pyconfigure.cprofile \ } proc print-pyconfigure { print-cprofile $pydir/pyconfigure.cprofile; } # TODO: Try uftrace? I guess you can compare wait4() call duration with bash # vs. osh? proc strace-run-abuild { #local filter='read,wait4' local filter='execve,wait4' time strace -ff -e $filter ${RUN_ABUILD[@]} #time strace -c "${RUN_ABUILD[@]}" } # Yeah I understand from this why Chrome Tracing / Flame Graphs are better. # This format doesn't respect the stack! # cumtime: bin/oil.py is the top, obviously proc print-cprofile { local profile=${1:-_tmp/abuild.cprofile} python -c ' import pstats import sys p = pstats.Stats(sys.argv[1]) p.sort_stats("tottime").print_stats() ' $profile } # # My Own Tracing with pytrace.py. Too slow! # # Abuild call/return events: # Parsing: 4,345,706 events # Execution: 530,924 events # Total events: # 14,918,308 # Actually that is still doable as binary. Not sure it's viewable in Chrome # though. # 14 bytes * 14.9M is 209 MB. proc abuild-trace '{ _PY_TRACE=abuild.pytrace' time ${PARSE_ABUILD[@]} } # # Depends on pytracing, which is also too slow. # # Trace a parsing function proc parse { #local script=$ABUILD local script=$0 time bin/oil.py osh --ast-format none -n $script >/dev/null } # Trace the execution proc execute { #local script=$ABUILD local script=$0 #time bin/oil.py osh -c 'echo hi' time bin/oil.py osh $0 ls -l -h *.json } # Idea: I Want a flame graph based on determistic data! That way you get the # full stack trace. # It wasn't happening in the python-flamegraph stuff for some reason. Not sure # why. I think it is because I/O was exaggerated. # # Interpreter hook: # # for thread_id, frame in sys._current_frames().items(): # if thread_id == my_thread: # continue # Note that opening file descriptors can cause bugs! I have to open it above # descriptor 10! # python-flamegraph # - suffers from measurement error due to threads. # - is RunCommandSub is being inflated? # - well actually i'm not sure. I have to do it myself on a single thread # and see. # pytracing: # - the format is too bloated. It can't handle abuild -h. So I have to # optimize it. # # I want to unify these two approaches: both flame graphs and function traces. # # Advantage: sys.setprofile() gets C function call events! # # Reservoir Sampling! Get a list of all unique stacks. # # You can figure out the stack from the current/call/return sequence. So you # can use the reservoir sampling algorithm to get say 100,000 random stacks out # of 14 M events. # # sys.getframes() @ARGV (DONE benchmarks/pytrace.sh) #!/usr/bin/env bash # # Take stable measurements of GC # # Usage: # benchmarks/gc-cachegrind.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source benchmarks/common.sh source build/dev-shell.sh # $R_LIBS_USER source test/tsv-lib.sh readonly BASE_DIR=_tmp/gc-cachegrind proc print-report { local in_dir=$1 benchmark-html-head 'Memory Management (stable measurements)' cat <<< """ """ cmark <<< ''' ## Memory Management (stable measurements) Source code: [oil/benchmarks/gc-cachegrind.sh](https://github.com/oilshell/oil/tree/master/benchmarks/gc-cachegrind.sh) ''' cmark <<< ''' #### parse.abuild ''' tsv2html $in_dir/parse.abuild.tsv cmark <<< ''' #### ex.compute-fib ''' tsv2html $in_dir/ex.compute-fib.tsv cat <<< """ """ } proc make-report { mkdir -p $BASE_DIR/{stage1,stage2} # Concatenate tiny files benchmarks/cachegrind_to_tsv.py $BASE_DIR/raw/cachegrind-*.txt \ > $BASE_DIR/stage1/cachegrind.tsv #pretty-tsv $BASE_DIR/stage1/cachegrind.tsv # Make TSV files benchmarks/report.R gc-cachegrind $BASE_DIR $BASE_DIR/stage2 #pretty-tsv $BASE_DIR/stage2/counts.tsv # Make HTML benchmarks/report.sh stage3 $BASE_DIR } proc soil-run { ### Run in soil/benchmarks2 (stable timings) benchmarks/gc.sh measure-cachegrind make-report } @ARGV (DONE benchmarks/gc-cachegrind.sh) #!/usr/bin/env bash # # Synthetic test with 1000 regexes. # # Usage: # benchmarks/regcomp-cache/run.sh # # Example: # benchmarks/regcomp-cache/run.sh match-many set -o nounset set -o pipefail set -o errexit proc match-many { local num_pat=${1:-300} local num_str=${2:-300} local repeat=${3:-1} # 1 2 3 local repeat_str setvar repeat_str = $(seq $repeat) echo BASH_VERSION=${BASH_VERSION:-} echo OILS_VERSION=${OILS_VERSION:-} declare -a REGEXES=() for i in $(seq $num_pat) { setvar REGEXES[i]="$i?($i*)$i+" # last char is modified with ? then * and + } echo ${REGEXES[@]} local num_yes=0 local num_tried=0 for i in $(seq $num_str) { local str="$i$i$i" # 3 copies for j in $(seq $num_pat) { local re="${REGEXES[j]}" for k in $repeat_str { # potentially use the cache more if [[ $str =~ $re ]] { echo "string $str matches pattern $re - captured '${BASH_REMATCH[1]}'" setvar num_yes = $(( num_yes + 1 )) } setvar num_tried = $(( num_tried + 1 )) } } } echo echo "num_yes = $num_yes" echo "num_tried = $num_tried" } proc compare { # must do ./NINJA-config.sh first local bin=_bin/cxx-opt/osh ninja $bin local dir=_tmp/regcomp-cache mkdir -p $dir # with bash do { time $0 match-many @ARGV; } >$dir/bash-stdout.txt 2>$dir/bash-time.txt # with OSH do { time $bin $0 match-many @ARGV; } >$dir/osh-stdout.txt 2>$dir/osh-time.txt # should have equal output except for version diff $dir/*-stdout.txt || true # show timings head $dir/*-time.txt } @ARGV (DONE benchmarks/regcomp-cache/run.sh) #!/usr/bin/env bash # # Measure how fast the OSH parser is. # # Usage: # benchmarks/osh-parser.sh # # Examples: # benchmarks/osh-parser.sh soil-run # QUICKLY=1 benchmarks/osh-parser.sh soil-run set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) # tsv-lib.sh uses this readonly REPO_ROOT source benchmarks/common.sh # die source benchmarks/cachegrind.sh # with-cachgrind source test/tsv-lib.sh # tsv2html source test/common.sh # die # TODO: The raw files should be published. In both # ~/git/oilshell/benchmarks-data and also in the /release/ hierarchy? readonly BASE_DIR=_tmp/osh-parser readonly SORTED=$BASE_DIR/tmp/sorted.txt proc write-sorted-manifest { local files=${1:-benchmarks/osh-parser-files.txt} local counts=$BASE_DIR/tmp/line-counts.txt local csv_out=$2 local sep=${3:-','} # CSV or TSV # Remove comments and sort by line count grep -v '^#' $files | xargs wc -l | sort -n > $counts # Raw list of paths cat $counts | awk '$2 != "total" { print $2 }' > $SORTED # Make a CSV file from wc output cat $counts | awk -v sep="$sep" ' BEGIN { print "num_lines" sep "path" } $2 != "total" { print $1 sep $2 }' \ > $csv_out } # Called by xargs with a task row. proc parser-task { local out_dir=$1 # output local job_id=$2 local host=$3 local host_hash=$4 local sh_path=$5 local shell_hash=$6 local script_path=$7 echo "--- TIME $sh_path $script_path ---" local times_out="$out_dir/$host.$job_id.times.csv" local shell_name setvar shell_name = $(basename $sh_path) # Can't use array because of set -u bug!!! Only fixed in bash 4.4. setvar extra_args = '''' case (shell_name) { osh|oils-for-unix.* { setvar extra_args = ''--ast-format none'' } } # exit code, time in seconds, host_hash, shell_hash, path. \0 # would have been nice here! # TODO: TSV benchmarks/time_.py \ --append \ --output $times_out \ --rusage \ --field $host --field $host_hash \ --field $shell_name --field $shell_hash \ --field $script_path -- \ $sh_path -n $extra_args $script_path || echo FAILED } # Called by xargs with a task row. # NOTE: This is very similar to the function above, except that we add # cachegrind. We could probably conslidate these. proc cachegrind-task { local out_dir=$1 # output local job_id=$2 local host_name=$3 local unused2=$4 local sh_path=$5 local shell_hash=$6 local script_path=$7 echo "--- CACHEGRIND $sh_path $script_path ---" local host_job_id="$host_name.$job_id" # NOTE: This has to match the path that the header was written to local times_out="$out_dir/$host_job_id.cachegrind.tsv" local cachegrind_out_dir="$host_job_id.cachegrind" mkdir -p $out_dir/$cachegrind_out_dir local shell_name setvar shell_name = $(basename $sh_path) local script_name setvar script_name = $(basename $script_path) # RELATIVE PATH local cachegrind_out_path="${cachegrind_out_dir}/${shell_name}-${shell_hash}__${script_name}.txt" # Can't use array because of set -u bug!!! Only fixed in bash 4.4. setvar extra_args = '''' case (shell_name) { osh|oils-for-unix.* { setvar extra_args = ""--ast-format none"" } } benchmarks/time_.py \ --tsv \ --append \ --output $times_out \ --rusage \ --field $shell_name --field $shell_hash \ --field $script_path \ --field $cachegrind_out_path \ -- \ $0 with-cachegrind $out_dir/$cachegrind_out_path \ $sh_path -n $extra_args $script_path || echo FAILED } # For each shell, print 10 script paths. proc print-tasks { local provenance=$1 shift # rest are shells # Add 1 field for each of 5 fields. cat $provenance | filter-provenance @ARGV | while read fields { if test -n ${QUICKLY:-} { # Quick test head -n 2 $SORTED | xargs -n 1 -- echo $fields } else { cat $SORTED | xargs -n 1 -- echo $fields } } } proc cachegrind-parse-configure-coreutils { ### Similar to benchmarks/gc, benchmarks/uftrace local bin=_bin/cxx-opt/oils-for-unix ninja $bin local out=_tmp/parse.configure-coreutils.txt local -a cmd=( $bin --ast-format none -n benchmarks/testdata/configure-coreutils ) time ${cmd[@]} time cachegrind $out ${cmd[@]} echo cat $out } proc cachegrind-demo { #local sh=bash local sh=zsh local out_dir=_tmp/cachegrind mkdir -p $out_dir # notes: # - not passing --trace-children (follow execvpe) # - passing --xml=yes gives error: cachegrind doesn't support XML # - there is a log out and a details out valgrind --tool=cachegrind \ --log-file=$out_dir/log.txt \ --cachegrind-out-file=$out_dir/details.txt \ -- $sh -c 'echo hi' echo head -n 20 $out_dir/*.txt } readonly NUM_TASK_COLS=6 # input columns: 5 from provenance, 1 for file # Figure out all tasks to run, and run them. When called from auto.sh, $2 # should be the ../benchmarks-data repo. proc measure { local provenance=$1 local host_job_id=$2 local out_dir=${3:-$BASE_DIR/raw} local osh_cpp=${4:-$OSH_CPP_BENCHMARK_DATA} local times_out="$out_dir/$host_job_id.times.csv" local lines_out="$out_dir/$host_job_id.lines.csv" mkdir -p $BASE_DIR/{tmp,raw,stage1} $out_dir # Files that we should measure. Exploded into tasks. write-sorted-manifest '' $lines_out # Write Header of the CSV file that is appended to. # TODO: TSV benchmarks/time_.py --print-header \ --rusage \ --field host_name --field host_hash \ --field shell_name --field shell_hash \ --field path \ > $times_out local tasks=$BASE_DIR/tasks.txt print-tasks $provenance ${SHELLS[@]} $osh_cpp > $tasks # Run them all cat $tasks | xargs -n $NUM_TASK_COLS -- $0 parser-task $out_dir } proc measure-cachegrind { local provenance=$1 local host_job_id=$2 local out_dir=${3:-$BASE_DIR/raw} local osh_cpp=${4:-$OSH_CPP_BENCHMARK_DATA} local cachegrind_tsv="$out_dir/$host_job_id.cachegrind.tsv" local lines_out="$out_dir/$host_job_id.lines.tsv" mkdir -p $BASE_DIR/{tmp,raw,stage1} $out_dir write-sorted-manifest '' $lines_out $'\t' # TSV # TODO: This header is fragile. Every task should print its own file with a # header, and then we can run them in parallel, and join them with # devtools/csv_concat.py benchmarks/time_.py --tsv --print-header \ --rusage \ --field shell_name --field shell_hash \ --field path \ --field cachegrind_out_path \ > $cachegrind_tsv local ctasks=$BASE_DIR/cachegrind-tasks.txt # zsh weirdly forks during zsh -n, which complicates our cachegrind # measurement. So just ignore it. (This can be seen with # strace -e fork -f -- zsh -n $file) print-tasks $provenance bash dash mksh $osh_cpp > $ctasks cat $ctasks | xargs -n $NUM_TASK_COLS -- $0 cachegrind-task $out_dir } # # Data Preparation and Analysis # proc stage1-cachegrind { local raw_dir=$1 local single_machine=$2 local out_dir=$3 local raw_data_csv=$4 local maybe_host if test -n $single_machine { # CI: _tmp/osh-parser/raw.no-host.$job_id setvar maybe_host = ''no-host'' } else { # release: ../benchmark-data/osh-parser/raw.lenny.$job_id #maybe_host=$(hostname) setvar maybe_host = "$MACHINE1" # lenny } # Only runs on one machine local -a sorted=( $raw_dir/$maybe_host.*.cachegrind.tsv ) local tsv_in=${sorted[-1]} # latest one devtools/tsv_column_from_files.py \ --new-column irefs \ --path-column cachegrind_out_path \ --extract-group-1 'I[ ]*refs:[ ]*([\d,]+)' \ --remove-commas \ $tsv_in > $out_dir/cachegrind.tsv echo $tsv_in >> $raw_data_csv } proc stage1 { local raw_dir=${1:-$BASE_DIR/raw} local single_machine=${2:-} local out=$BASE_DIR/stage1 mkdir -p $out # Construct a one-column CSV file local raw_data_csv=$out/raw-data.csv echo 'path' > $raw_data_csv stage1-cachegrind $raw_dir $single_machine $out $raw_data_csv local lines_csv=$out/lines.csv local -a raw=() if test -n $single_machine { local -a a=($raw_dir/$single_machine.*.times.csv) setvar raw = ''( ${a[-1]} ) echo ${a[-1]} >> $raw_data_csv # They are the same, output one of them. cat $raw_dir/$single_machine.*.lines.csv > $lines_csv } else { # Globs are in lexicographical order, which works for our dates. local -a a=($raw_dir/$MACHINE1.*.times.csv) local -a b=($raw_dir/$MACHINE2.*.times.csv) setvar raw = ''( ${a[-1]} ${b[-1]} ) do { echo ${a[-1]} echo ${b[-1]} } >> $raw_data_csv # Verify that the files are equal, and pass one of them. local -a c=($raw_dir/$MACHINE1.*.lines.csv) local -a d=($raw_dir/$MACHINE2.*.lines.csv) local left=${c[-1]} local right=${d[-1]} if ! diff $left $right { die "Benchmarks were run on different files ($left != $right)" } # They are the same, output one of them. cat $left > $lines_csv } local times_csv=$out/times.csv csv-concat ${raw[@]} > $times_csv head $out/* wc -l $out/* } # TODO: # - maybe rowspan for hosts: flanders/lenny # - does that interfere with sorting? # # NOTE: not bothering to make it sortable now. Just using the CSS. proc print-report { local in_dir=$1 benchmark-html-head 'OSH Parser Performance' cat <<< """ """ cmark <<< ''' ## OSH Parser Performance We time `$sh -n $file` for various files under various shells, and repeat then run under cachegrind for stable metrics. Source code: [oil/benchmarks/osh-parser.sh](https://github.com/oilshell/oil/tree/master/benchmarks/osh-parser.sh) [Raw files](-wwz-index) ### Summary #### Instructions Per Line (via cachegrind) Lower numbers are generally better, but each shell recognizes a different language, and OSH uses a more thorough parsing algorithm. In **thousands** of "I refs". ''' tsv2html $in_dir/cachegrind_summary.tsv cmark <<< ''' (zsh isn't measured because `zsh -n` unexpectedly forks.) #### Average Parsing Rate, Measured on Two Machines (lines/ms) Shell startup time is included in the elapsed time measurements, but long files are chosen to minimize its effect. ''' csv2html $in_dir/summary.csv cmark <<< '### Per-File Measurements' echo # Flat tables for CI if test -f $in_dir/times_flat.tsv { cmark <<< '#### Time and Memory' echo tsv2html $in_dir/times_flat.tsv } if test -f $in_dir/cachegrind_flat.tsv { cmark <<< '#### Instruction Counts' echo tsv2html $in_dir/cachegrind_flat.tsv } # Breakdowns for release if test -f $in_dir/instructions.tsv { cmark <<< '#### Instructions Per Line (in thousands)' echo tsv2html $in_dir/instructions.tsv } if test -f $in_dir/elapsed.csv { cmark <<< '#### Elapsed Time (milliseconds)' echo csv2html $in_dir/elapsed.csv } if test -f $in_dir/rate.csv { cmark <<< '#### Parsing Rate (lines/ms)' echo csv2html $in_dir/rate.csv } if test -f $in_dir/max_rss.csv { cmark <<< ''' ### Memory Usage (Max Resident Set Size in MB) Again, OSH uses a **different algorithm** (and language) than POSIX shells. It builds an AST in memory rather than just validating the code line-by-line. ''' csv2html $in_dir/max_rss.csv } cmark <<< """ ### Shell and Host Details """ csv2html $in_dir/shells.csv csv2html $in_dir/hosts.csv cmark <<< """ ### Raw Data """ csv2html $in_dir/raw-data.csv cmark <<< ''' ''' } proc soil-run { ### Run it on just this machine, and make a report rm -r -f $BASE_DIR mkdir -p $BASE_DIR local -a osh_bin=( $OSH_CPP_NINJA_BUILD ) ninja ${osh_bin[@]} local single_machine='no-host' local job_id setvar job_id = $(benchmarks/id.sh print-job-id) benchmarks/id.sh shell-provenance-2 \ $single_machine $job_id _tmp \ bash dash bin/osh ${osh_bin[@]} # TODO: measure* should use print-tasks | run-tasks local provenance=_tmp/provenance.txt local host_job_id="$single_machine.$job_id" measure $provenance $host_job_id '' $OSH_CPP_NINJA_BUILD measure-cachegrind $provenance $host_job_id '' $OSH_CPP_NINJA_BUILD # TODO: R can use this TSV file cp -v _tmp/provenance.tsv $BASE_DIR/stage1/provenance.tsv # Trivial concatenation for 1 machine stage1 '' $single_machine benchmarks/report.sh stage2 $BASE_DIR benchmarks/report.sh stage3 $BASE_DIR } @ARGV (DONE benchmarks/osh-parser.sh) #!/usr/bin/env bash # # Usage: # benchmarks/gc.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source benchmarks/common.sh # benchmark-html-head source benchmarks/cachegrind.sh # with-cachegrind source build/dev-shell.sh # R_LIBS_USER source test/tsv-lib.sh readonly BASE_DIR=_tmp/gc # duplicated in benchmarks/gc-cachegrind.sh readonly BASE_DIR_CACHEGRIND=_tmp/gc-cachegrind # See benchmarks/gperftools.sh. I think the Ubuntu package is very old proc download-tcmalloc { # TODO: move this to ../oil_DEPS ? wget --directory _deps \ https://github.com/gperftools/gperftools/releases/download/gperftools-2.10/gperftools-2.10.tar.gz # Then ./configure; make; sudo make install # installs in /usr/local/lib # Note: there's a warning about libunwind -- maybe install that first. Does # it only apply to CPU profiles? } proc debug-tcmalloc { touch mycpp/marksweep_heap.cc # No evidence of difference for bin in _bin/cxx-{opt,opt+tcmalloc}/osh { echo $bin ninja $bin ldd $bin echo ls -l $bin echo # Check what we're linking against nm $bin | egrep -i 'malloc|calloc' #wc -l echo } } proc install-m32 { # needed to compile with -m32 sudo apt-get install gcc-multilib g++-multilib } proc max-rss { # %e is real time /usr/bin/time --format '%e %M' -- @ARGV } proc compare-m32 { for bin in _bin/cxx-opt{,32}/osh { echo $bin ninja $bin ldd $bin echo file $bin echo ls -l $bin echo # 141136 KiB vs. 110924 KiB. Significant savings, but it's slower. max-rss $bin --ast-format none -n benchmarks/testdata/configure-coreutils } } proc banner { echo ----- echo @ARGV } proc print-tasks { local -a workloads=( parse.configure-coreutils parse.configure-cpython parse.abuild ex.bashcomp-parse-help # only runs with bash ex.abuild-print-help # bash / dash / zsh ex.compute-fib # bash / dash / zsh ) local -a shells=( "bash$TAB-" "dash$TAB-" "zsh$TAB-" "_bin/cxx-opt+bumpleak/osh${TAB}mut" "_bin/cxx-opt+bumproot/osh${TAB}mut" "_bin/cxx-opt+bumpsmall/osh${TAB}mut+alloc" "_bin/cxx-opt+nopool/osh${TAB}mut+alloc" "_bin/cxx-opt+nopool/osh${TAB}mut+alloc+free+gc" # these have trivial GC stats "_bin/cxx-opt/osh${TAB}mut+alloc" "_bin/cxx-opt/osh${TAB}mut+alloc+free" # good GC stats "_bin/cxx-opt/osh${TAB}mut+alloc+free+gc" "_bin/cxx-opt/osh${TAB}mut+alloc+free+gc+exit" ) if test -n ${TCMALLOC:-} { setvar shells = ''( "_bin/cxx-opt+tcmalloc/osh${TAB}mut+alloc" "_bin/cxx-opt+tcmalloc/osh${TAB}mut+alloc+free" "_bin/cxx-opt+tcmalloc/osh${TAB}mut+alloc+free+gc" ) } local id=0 for workload in "${workloads[@]}" { for shell in "${shells[@]}" { local row_part="$workload${TAB}$shell" # Skip these rows case (row_part) { "ex.bashcomp-parse-help${TAB}dash"* { continue } "ex.bashcomp-parse-help${TAB}zsh"* { continue } } local join_id="gc-$id" local row="$join_id${TAB}$row_part" echo $row setvar id = $((id + 1)) } # Run a quick 10 tasks if test -n ${QUICKLY:-} && test $id -gt 10 { break } } } proc print-cachegrind-tasks { local -a workloads=( # coreutils is on osh-parser #parse.configure-coreutils #parse.configure-cpython # Faster tasks, like benchmarks/uftrace, which is instrumented parse.abuild ex.compute-fib ) local -a shells=( "bash${TAB}-" "_bin/cxx-opt+bumpleak/osh${TAB}mut" "_bin/cxx-opt+bumproot/osh${TAB}mut" "_bin/cxx-opt+bumpsmall/osh${TAB}mut+alloc" "_bin/cxx-opt+nopool/osh${TAB}mut+alloc" "_bin/cxx-opt+nopool/osh${TAB}mut+alloc+free+gc" "_bin/cxx-opt/osh${TAB}mut+alloc" "_bin/cxx-opt/osh${TAB}mut+alloc+free" "_bin/cxx-opt/osh${TAB}mut+alloc+free+gc" "_bin/cxx-opt/osh${TAB}mut+alloc+free+gc+exit" ) local id=0 for workload in "${workloads[@]}" { for shell in "${shells[@]}" { local row_part="$workload${TAB}$shell" local join_id="cachegrind-$id" local row="$join_id${TAB}$row_part" echo $row setvar id = $((id + 1)) } } #print-tasks | egrep 'configure-coreutils' | egrep osh } readonly BIG_THRESHOLD=$(( 1 * 1000 * 1000 * 1000 )) # 1 B proc run-tasks { local tsv_out=$1 local mode=${2:-time} while read -r join_id task sh_path shell_runtime_opts { # Parse different files case (task) { parse.configure-coreutils { setvar data_file = ''benchmarks/testdata/configure-coreutils'' } parse.configure-cpython { setvar data_file = ''Python-2.7.13/configure'' } parse.abuild { setvar data_file = ''benchmarks/testdata/abuild'' } } # Construct argv for each task local -a argv case (task) { parse.* { setvar argv = ''( -n $data_file ) case (sh_path) { _bin/*/osh { setvar argv = ''( --ast-format none "${argv[@]}" ) } } } ex.bashcomp-parse-help { setvar argv = ''( benchmarks/parse-help/pure-excerpt.sh parse_help_file benchmarks/parse-help/clang.txt ) } ex.abuild-print-help { setvar argv = ''( testdata/osh-runtime/abuild -h ) } ex.compute-fib { # fewer iterations when instrumented local iters if test $mode = time { setvar iters = '100' } else { setvar iters = '10' } setvar argv = ''( benchmarks/compute/fib.sh $iters 44 ) } * { die "Invalid task $task" } } echo $join_id $task $sh_path $shell_runtime_opts setvar argv = ''( $sh_path "${argv[@]}" ) #echo + "${argv[@]}" #set -x if test $mode = cachegrind { # Add prefix setvar argv = ''( $0 with-cachegrind $BASE_DIR_CACHEGRIND/raw/$join_id.txt "${argv[@]}" ) } # Wrap in a command that writes one row of a TSV # Note: for cachegrind, we need the join ID, but the --rusage is meaningless local -a instrumented=( time-tsv -o $tsv_out --append --rusage --field "$join_id" --field "$task" --field "$sh_path" --field "$shell_runtime_opts" -- "${argv[@]}" ) # Run with the right environment variables case (shell_runtime_opts) { - { ${instrumented[@]} > /dev/null } mut {' OILS_GC_STATS=1' \ ${instrumented[@]} > /dev/null } mut+alloc {' # disable GC with big threshold OILS_GC_STATS=1'" OILS_GC_THRESHOLD=$BIG_THRESHOLD" \ ${instrumented[@]} > /dev/null } mut+alloc+free {' # do a single GC on exit OILS_GC_STATS=1'" OILS_GC_THRESHOLD=$BIG_THRESHOLD"' OILS_GC_ON_EXIT=1' \ ${instrumented[@]} > /dev/null } mut+alloc+free+gc { # Default configuration # # Save the GC stats here. None of the other runtime options are that # interesting. if test $mode = 'time' && test $sh_path != _bin/cxx-opt+nopool/osh {' OILS_GC_STATS_FD=99' \ ${instrumented[@]} > /dev/null 99>$BASE_DIR/raw/$join_id.txt } else { ${instrumented[@]} > /dev/null } } mut+alloc+free+gc+exit {' # also GC on exit OILS_GC_STATS=1'' OILS_GC_ON_EXIT=1' \ ${instrumented[@]} > /dev/null } * { die "Invalid shell runtime opts $shell_runtime_opts" } } } # TODO: OILS_GC_STATS_FD and tsv_column_from_files.py } proc fd-demo { local out=_tmp/gc/demo.txt local bin=_bin/cxx-dbg/oils-for-unix ninja $bin # Hm you can't do $fd>out.txt, but that's OK local fd=99" OILS_GC_STATS_FD=$fd" 99>$out \ $bin --ast-format none -n benchmarks/testdata/configure99>$out \ $bin --ast-format none -n benchmarks/testdata/configure ls -l $out cat $out } proc more-variants { # TODO: could revive this case (compare_more) { (*m32* { # Surprisingly, -m32 is SLOWER, even though it allocates less. # My guess is because less work is going into maintaining this code path in # GCC. # 223 ms # 61.9 MB bytes allocated local bin=_bin/cxx-opt32/oils-for-unix" OILS_GC_THRESHOLD=$big_threshold" \ run-osh $tsv_out $bin 'm32 mutator+malloc' $file' # 280 ms OILS_GC_STATS=1' \ run-osh $tsv_out $bin 'm32 mutator+malloc+free+gc' $file } } # Show log of GC case (compare_more) { (*gcverbose* { local bin=_bin/cxx-gcverbose/oils-for-unix' # 280 ms OILS_GC_STATS=1'' OILS_GC_ON_EXIT=1' \ run-osh $tsv_out $bin 'gcverbose mutator+malloc+free+gc' $file } } if command -v pretty-tsv { pretty-tsv $tsv_out } } proc build-binaries { if true { soil/cpp-tarball.sh build-like-ninja \ opt{,+bumpleak,+bumproot,+bumpsmall,+nopool} } else { # Old Ninja build local -a bin=( _bin/cxx-opt{,+bumpleak,+bumproot,+bumpsmall,+nopool}/osh ) if test -n ${TCMALLOC:-} { setvar bin = ''( _bin/cxx-opt+tcmalloc/osh ) } ninja ${bin[@]} } } proc measure-all { build-binaries local tsv_out=${1:-$BASE_DIR/raw/times.tsv} mkdir -p $(dirname $tsv_out) # Make the header time-tsv -o $tsv_out --print-header \ --rusage --field join_id --field task --field sh_path --field shell_runtime_opts time print-tasks | run-tasks $tsv_out if command -v pretty-tsv { pretty-tsv $tsv_out } } proc measure-cachegrind { build-binaries local tsv_out=${1:-$BASE_DIR_CACHEGRIND/raw/times.tsv} mkdir -p $(dirname $tsv_out) # Make the header time-tsv -o $tsv_out --print-header \ --rusage --field join_id --field task --field sh_path --field shell_runtime_opts print-cachegrind-tasks | run-tasks $tsv_out cachegrind # TODO: join cachegrind columns if command -v pretty-tsv { pretty-tsv $tsv_out } } proc print-report { local in_dir=$1 benchmark-html-head 'Memory Management Overhead' cat <<< """ """ cmark <<< ''' ## Memory Management Overhead Source code: [oil/benchmarks/gc.sh](https://github.com/oilshell/oil/tree/master/benchmarks/gc.sh) ''' cmark <<< ''' ### GC Stats ''' tsv2html $in_dir/gc_stats.tsv cmark <<< ''' - Underlying data: [stage2/gc_stats.tsv](stage2/gc_stats.tsv) - More columns: [stage1/gc_stats.tsv](stage1/gc_stats.tsv) ### Resource Usage #### parse.configure-cpython ''' tsv2html $in_dir/parse.configure-cpython.tsv cmark <<< ''' #### parse.configure-coreutils Parsing the autoconf-generated `configure` script from GNU coreutils. Note that unlike other shells, `osh -n` retains all nodes on purpose. (See the [parser benchmark](../osh-parser/index.html)). ''' tsv2html $in_dir/parse.configure-coreutils.tsv cmark <<< ''' #### parse.abuild Parsing `abuild` from Alpine Linux. ''' tsv2html $in_dir/parse.abuild.tsv cmark <<< ''' #### ex.compute-fib A synthetic benchmark for POSIX shell arithmetic. ''' tsv2html $in_dir/ex.compute-fib.tsv cmark <<< ''' #### ex.bashcomp-parse-help A realistic `bash-completion` workload. ''' tsv2html $in_dir/ex.bashcomp-parse-help.tsv cmark <<< ''' #### ex.abuild-print-help Running `abuild -h` from Alpine Linux. ''' tsv2html $in_dir/ex.abuild-print-help.tsv cmark <<< ''' - Underlying data: [stage2/times.tsv](stage2/times.tsv) ''' cat <<< """ """ } proc make-report { mkdir -p $BASE_DIR/{stage1,stage2} # Concatenate tiny files benchmarks/gc_stats_to_tsv.py $BASE_DIR/raw/gc-*.txt \ > $BASE_DIR/stage1/gc_stats.tsv # Make TSV files benchmarks/report.R gc $BASE_DIR $BASE_DIR/stage2 # Make HTML benchmarks/report.sh stage3 $BASE_DIR } proc soil-run { ### Run in soil/benchmarks measure-all make-report } # # Misc Tests # proc gc-parse-smoke { local variant=${1:-opt} local file=${2:-configure} local bin=_bin/cxx-$variant/osh ninja $bin' # OILS_GC_THRESHOLD=1000 OILS_GC_ON_EXIT=1 \ time _OILS_GC_VERBOSE=1'' OILS_GC_STATS=1' \ $bin --ast-format none -n $file # No leaks # OILS_GC_STATS=1 OILS_GC_THRESHOLD=1000 OILS_GC_ON_EXIT=1 $bin -n -c '(' } proc gc-parse-big { local variant=${1:-opt} gc-parse-smoke $variant benchmarks/testdata/configure-coreutils } proc gc-run-smoke { local variant=${1:-opt} local bin=_bin/cxx-$variant/oils-for-unix ninja $bin' # expose a bug with printf _OILS_GC_VERBOSE=1'' OILS_GC_STATS=1'' OILS_GC_THRESHOLD=500'' OILS_GC_ON_EXIT=1' \ $bin -c 'for i in $(seq 100); do printf "%s\\n" "-- $i"; done' } proc gc-run-oil { ### Run some scripts from the repo local variant=${1:-opt} local bin=_bin/cxx-$variant/oils-for-unix ninja $bin local i=0 for script in */*.sh { case (script) { (build/clean.sh|build/common.sh|build/dev.sh { # Top level does something! echo "=== SKIP $script" continue } } echo echo "=== ($i) $script'" # Just run the top level, which (hopefully) does nothing _OILS_GC_VERBOSE=1'' OILS_GC_STATS=1'' OILS_GC_THRESHOLD=1000'' OILS_GC_ON_EXIT=1' \ $bin $script setvar i = $((i + 1)) if test $i -gt 60 { break } } } proc gc-run-big { local variant=${1:-opt} local target=_bin/cxx-$variant/oils-for-unix ninja $target local osh=$REPO_ROOT/$target local dir=_tmp/gc-run-big rm -r -f -v $dir mkdir -v -p $dir pushd $dir' time _OILS_GC_VERBOSE=1'' OILS_GC_STATS=1'' OILS_GC_THRESHOLD=100000'' OILS_GC_ON_EXIT=1' \ $osh ../../Python-2.7.13/configure popd } proc run-verbose '{ _OILS_GC_VERBOSE=1'' OILS_GC_STATS=1' \ /usr/bin/time --format '*** MAX RSS KiB = %M' -- \ @ARGV } # This hit the 24-bit object ID limitation in 2.5 seconds # Should be able to run indefinitely. proc run-for-a-long-time { local bin=_bin/cxx-opt/osh ninja $bin run-verbose $bin benchmarks/compute/fib.sh 10000 # time _OILS_GC_VERBOSE=1 OILS_GC_STATS=1 _bin/cxx-opt/osh benchmarks/compute/fib.sh 10000 } proc while-loop { local i=0 while test $i -lt 10000 { if ((i % 1000 == 0)) { echo $i } setvar i = $((i + 1)) continue # BUG: skipped GC point } } proc for-loop { for i in $(seq 10000) { if ((i % 1000 == 0)) { echo $i } continue } } proc recurse { local n=${1:-3000} if ((n % 100 == 0)) { echo $n } if test $n = 0 { return } recurse $((n - 1)) } proc test-loops { ### Regression for leak local bin=_bin/cxx-opt/osh ninja $bin run-verbose $bin $0 recurse echo run-verbose $bin $0 while-loop echo run-verbose $bin $0 for-loop } proc expand-loop { local n=$1 local bin=_bin/cxx-opt/osh ninja $bin set -x' time _OILS_GC_VERBOSE=1'' OILS_GC_STATS=1' \ $bin -c "for i in {1..$n}; do echo \$i; done > /dev/null" set +x } proc test-brace-exp { expand-loop 330000 expand-loop 340000 } @ARGV (DONE benchmarks/gc.sh) #!/usr/bin/env bash # # Usage: # benchmarks/callgrind.sh set -o nounset set -o pipefail set -o errexit proc build-and-run { # Hm dbg build seems to give more exact info local osh=_bin/cxx-dbg/osh #local osh=_bin/cxx-opt/osh ninja $osh valgrind --tool=callgrind \ $osh @ARGV } proc fib { build-and-run benchmarks/compute/fib.sh 10 44 } proc parse-cpython-configure { # Goal: eliminate string slicing in this workload! It should just be # creating fixed size Tokens, syntax.asdl nodes, and List build-and-run -n --ast-format none Python-2.7.13/configure } proc with-callgrind { local out_file=$1 # Ignored for now, same interface as with-cachegrind shift valgrind --tool=callgrind \ @ARGV } proc install-kcachegrind { sudo apt-get install kcachegrind } setvar file = $(basename $0) if test $file = 'callgrind.sh' { @ARGV } (DONE benchmarks/callgrind.sh) #!/usr/bin/env bash # # Run all the benchmarks on a given machine. # # Usage: # benchmarks/auto.sh # # List of benchmarks: # # - Single Machine (for now): # - mycpp-examples # - gc # - Multiple machines # - osh-parser # - osh-runtime # - vm-baseline # - compute # - awk-python could be moved here # - startup.sh could be moved here, it also has strace counts # - ovm-build set -o nounset set -o pipefail set -o errexit source test/common.sh # die source benchmarks/common.sh # default value of OSH_OVM source benchmarks/id.sh proc measure-shells { local host_name=$1 local job_id=$2 local out_dir=$3 local host_job_id="$host_name.$job_id" local raw_out_dir setvar raw_out_dir = ""$out_dir/osh-runtime/raw.$host_job_id"" # New Style doesn't need provenance -- it's joined later benchmarks/osh-runtime.sh measure \ $host_name $raw_out_dir $OSH_CPP_BENCHMARK_DATA $out_dir # Old style uses provenance.txt. TODO: use raw_out_dir everywhere local provenance=_tmp/provenance.txt setvar raw_out_dir = ""$out_dir/vm-baseline/raw.$host_job_id"" benchmarks/vm-baseline.sh measure \ $provenance $host_job_id $out_dir/vm-baseline setvar raw_out_dir = ""$out_dir/vm-baseline/raw.$host_job_id"" benchmarks/osh-parser.sh measure \ $provenance $host_job_id $out_dir/osh-parser setvar raw_out_dir = ""$out_dir/compute/raw.$host_job_id"" benchmarks/compute.sh measure \ $provenance $host_job_id $out_dir/compute } proc measure-builds { local host_name=$1 local job_id=$2 local out_dir=$3 # TODO: Use new provenance style, like measure-shells local build_prov setvar build_prov = $(benchmarks/id.sh compiler-provenance) # capture the filename benchmarks/ovm-build.sh measure $build_prov $out_dir/ovm-build } # Run all benchmarks from a clean git checkout. # Before this, run devtools/release.sh benchmark-build. proc all { local do_machine1=${1:-} local host_name setvar host_name = $(hostname) # Running on multiple machines local job_id setvar job_id = $(print-job-id) local host_job_id="$host_name.$job_id" local out_dir='../benchmark-data' benchmarks/id.sh shell-provenance-2 \ $host_name $job_id $out_dir \ ${SHELLS[@]} $OSH_CPP_BENCHMARK_DATA python2 # TODO: probably move compiler-provenance here # Notes: # - During release, this happens on machine1, but not machine2 if test -n $do_machine1 { # Only run on one machine benchmarks/uftrace.sh soil-run benchmarks/mycpp.sh soil-run benchmarks/gc.sh soil-run benchmarks/gc-cachegrind.sh soil-run benchmarks/osh-parser.sh measure-cachegrind \ _tmp/provenance.txt $host_job_id $out_dir/osh-parser $OSH_CPP_BENCHMARK_DATA } measure-shells $host_name $job_id $out_dir measure-builds $host_name $job_id $out_dir } @ARGV (DONE benchmarks/auto.sh) #!/usr/bin/env bash # # Summary: PyPy is slower than CPython for parsing. (I bet it also uses more # memory, although I didn't measure that.) # # I don't plan on using PyPy, but this is simple enough to save for posterity. # # Usage: # ./pypy.sh set -o nounset set -o pipefail set -o errexit readonly PYPY=~/install/pypy2-v5.9.0-linux64/bin/pypy readonly ABUILD=~/git/alpine/abuild/abuild proc parse-abuild { local vm=$1 local out=_tmp/pypy mkdir -p $out time $vm bin/oil.py osh \ --dump-proc-status-to $out/proc-status.txt \ -n $ABUILD >/dev/null } # ~3.5 seconds proc parse-with-cpython { parse-abuild python } # ~4.8 seconds # NOTE: We could run it in a loop to see if the JIT warms up, but that would # only be for curiosity. Most shell processes are short-lived, so it's the # wrong thing to optimize for. proc parse-with-pypy { parse-abuild $PYPY } @ARGV (DONE benchmarks/pypy.sh) #!/usr/bin/env bash # # Measure the time it takes to build a binary with different compilers on # different machines, and measure the binary size. # # Usage: # ./ovm-build.sh # # Run on its own: # 1. Follow common instructions in benchmarks/osh-parser.sh # 2. benchmarks/auto.sh measure-builds # 3. benchmarks/report.sh ovm-build # Directories used: # # oilshell.org/blob/ # ovm-build/ # # ~/git/oilshell/ # oil/ # _deps/ # ovm-build # tarballs and extracted source # _tmp/ # ovm-build/ # raw/ # output CSV # stage1 # benchmark-data/ # ovm-build/ # raw/ # compiler-id/ # host-id/ set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd $(dirname $0)/..; pwd) readonly REPO_ROOT source test/tsv-lib.sh # uses REPO_ROOT source benchmarks/common.sh # for log, etc. source build/common.sh # for $CLANG readonly BASE_DIR=_tmp/ovm-build readonly TAR_DIR=$PWD/_deps/ovm-build # Make it absolute # # Dependencies # # Leave out mksh for now, because it doesn't follow ./configure make. It just # has Build.sh. readonly -a TAR_SUBDIRS=( bash-4.4 dash-0.5.9.1 ) # mksh ) # NOTE: Same list in oilshell.org/blob/run.sh. proc tarballs { cat <<< """ bash-4.4.tar.gz dash-0.5.9.1.tar.gz mksh-R56c.tgz """ } proc download { mkdir -p $TAR_DIR tarballs | xargs -n 1 -I {} --verbose -- \ wget --no-clobber --directory $TAR_DIR 'https://www.oilshell.org/blob/ovm-build/{}' } # Done MANUALLY. proc extract-other { time for f in $TAR_DIR/*gz { tar -x --directory $TAR_DIR --file $f } } # Done automatically by 'measure' function. # # NOTE: We assume that _release/oil.tar exists. It should be made by # scripts/release.sh build-and-test or benchmark-build. proc extract-oil { # This is different than the others tarballs. rm -r -f -v $TAR_DIR/oil-* tar -x --directory $TAR_DIR --file _release/oil.tar # To run on multiple machines, use the one in the benchmarks-data repo. cp --recursive --no-target-directory \ ../benchmark-data/src/oils-for-unix-$OIL_VERSION/ \ $TAR_DIR/oils-for-unix-$OIL_VERSION/ } # # Measure Size of Binaries. # # Other tools: # - bloaty to look inside elf file # - nm? Just a flat list of symbols? Counting them would be nice. # - zipfile.py to look inside bytecode.zip proc sizes-tsv { # host_label matches the times.tsv file output by report.R tsv-row host_label num_bytes path local host=$(hostname) find @ARGV -maxdepth 0 -printf "$host\t%s\t%p\n" } # NOTE: This should be the same on all x64 machines. But I want to run it on # x64 machines. proc measure-sizes { local prefix=${1:-$BASE_DIR/raw/demo} # PROBLEM: Do I need provenance for gcc/clang here? I can just join it later # in R. # clang/oils-for-unix # clang/oils-for-unix.stripped # gcc/oils-for-unix # gcc/oils-for-unix.stripped sizes-tsv $BASE_DIR/bin/*/{oils-for-unix,oils-for-unix.stripped} \ > ${prefix}.native-sizes.tsv sizes-tsv $TAR_DIR/oil-$OIL_VERSION/_build/oil/bytecode-opy.zip \ > ${prefix}.bytecode-size.tsv sizes-tsv $BASE_DIR/bin/*/oil.* \ > ${prefix}.bin-sizes.tsv sizes-tsv $BASE_DIR/bin/*/*sh \ > ${prefix}.other-shell-sizes.tsv log "Wrote ${prefix}.*.tsv" } # # Unused Demos # proc bytecode-size { local zip=_build/oil/bytecode.zip # 242 files, 1.85 MB unzip -l $zip | tail -n 1 # 1.88 MB, so there's 30K of header overhead. ls -l $zip } # 6.8 seconds for debug build, instead of 8 seconds. proc clang-oil-dbg { make clean" CC=$CLANG" make _build/oil/ovm-dbg } # # Measure Elapsed Time # # Add --target-size? Add that functionality to benchmarks/time.py? # # Should we add explicit targets? # - ovm-clang, ovm-clang-dbg # - ovm-gcc, ovm-gcc-dbg # # It would be possible, but it complicates the makefile. proc build-task { local out_dir=$1 local job_id=$2 local host=$3 local host_hash=$4 local compiler_path=$5 local compiler_hash=$6 local src_dir=$7 local action=$8 local times_out="$PWD/$out_dir/$host.$job_id.times.tsv" # Definitions that depends on $PWD. local -a TIME_PREFIX=( time-tsv \ --append \ --output $times_out \ --field "$host" --field "$host_hash" \ --field "$compiler_path" --field "$compiler_hash" \ --field "$src_dir" --field "$action" ) local bin_base_dir=$PWD/$BASE_DIR/bin local bin_dir="$bin_base_dir/$(basename $compiler_path)" mkdir -p $bin_dir pushd $src_dir >/dev/null # NOTE: We're not saving the output anywhere. We save the status, which # protects against basic errors. case (action) { (configure { ${TIME_PREFIX[@]} -- ./configure # Cleaning here relies on the ORDER of tasks.txt. configure happens # before build. The Clang build shouldn't reuse GCC objects! # It has to be done after configure, because the Makefile must exist! make clean } (make { ${TIME_PREFIX[@]} -- make CC=$compiler_path local target case (src_dir) { (*/bash* { setvar target = 'bash' } (*/dash* { setvar target = "src/dash" } } strip $target cp -v $target $bin_dir } (oils-for-unix* { case (action) { (oils-for-unix { local variant='dbg' } (oils-for-unix.stripped { local variant='opt' } * { die "Invalid target" } } # Change the C compiler into the corresponding C++ compiler local compiler case (compiler_path) { (*gcc { # note: we take provenance of /usr/bin/gcc, but the shell script runs 'c++' setvar compiler = ''cxx'' } (*clang { # Note on slight mess: benchmarks/id.sh takes the provenanec of # $CLANG. We translate that to 'clang' here, and # _build/oils.sh uses $CLANGXX. setvar compiler = ''clang'' } * { die "Invalid compiler" } } ${TIME_PREFIX[@]} -- _build/oils.sh $compiler $variant # e.g. cp _bin/clang-opt-sh/oils-for-unix.stripped _tmp/ovm-build/bin/clang/ local filename=$action cp -v _bin/$compiler-$variant-sh/$filename $bin_dir } * { local target=$action # Assume it's a target like _bin/oil.ovm ${TIME_PREFIX[@]} -- make CC=$compiler_path $target cp -v $target $bin_dir } } popd >/dev/null log "DONE BUILD TASK $action $src_dir __ status=$?" } proc oil-tasks { local provenance=$1 # NOTE: it MUST be a tarball and not the git repo, because we don't build # bytecode-*.zip! We care about the "packager's experience". local oil_dir="$TAR_DIR/oil-$OIL_VERSION" local ofu_dir="$TAR_DIR/oils-for-unix-$OIL_VERSION" # Add 1 field for each of 5 fields. cat $provenance | while read line { # NOTE: configure is independent of compiler. echo $line $oil_dir configure echo $line $oil_dir _bin/oil.ovm echo $line $oil_dir _bin/oil.ovm-dbg echo $line $ofu_dir oils-for-unix echo $line $ofu_dir oils-for-unix.stripped } } proc other-shell-tasks { local provenance=$1 # NOTE: it MUST be a tarball and not the git repo, because we do the build # of bytecode.zip! We care about the "package experience". local tarball='_release/oil.0.5.alpha1.gz' # Add 1 field for each of 5 fields. cat $provenance | while read line { case (line) { # Skip clang for now. (*clang* { continue } } for dir in "${TAR_SUBDIRS[@]}" { echo $line $TAR_DIR/$dir configure echo $line $TAR_DIR/$dir make } } } # 5 releases: 0.0.0 to 0.4.0. For now, just do the 0.5.alpha1 release, and # show the drop. proc oil-historical-tasks { echo } # action is 'configure', a target name, etc. readonly NUM_COLUMNS=7 # 5 from provenence, then tarball/target proc measure { local provenance=$1 # from benchmarks/id.sh compiler-provenance local out_dir=${2:-$BASE_DIR/raw} extract-oil # Job ID is everything up to the first dot in the filename. local name=$(basename $provenance) local prefix=${name%.compiler-provenance.txt} # strip suffix local times_out="$out_dir/$prefix.times.tsv" # NOTE: Do we need two raw dirs? mkdir -p $BASE_DIR/{raw,stage1,bin} $out_dir # TODO: the $times_out calculation is duplicated in build-task() # Write header of the TSV file that is appended to. tsv-row \ status elapsed_secs \ host_name host_hash compiler_path compiler_hash \ src_dir action > $times_out local t1=$BASE_DIR/oil-tasks.txt local t2=$BASE_DIR/other-shell-tasks.txt oil-tasks $provenance > $t1 other-shell-tasks $provenance > $t2 #grep dash $t2 | #time cat $t1 | set +o errexit time cat $t1 $t2 | xargs --verbose -n $NUM_COLUMNS -- $0 build-task $out_dir local status=$? set -o errexit if test $status -ne 0 { die "*** Some tasks failed. (xargs status=$status) ***" } measure-sizes $out_dir/$prefix cp -v $provenance $out_dir } # # Data Preparation and Analysis # proc stage1 { local raw_dir=${1:-$BASE_DIR/raw} local out=$BASE_DIR/stage1 mkdir -p $out local x local -a a b # Globs are in lexicographical order, which works for our dates. setvar x = "$out/times.tsv" setvar a = ''($raw_dir/$MACHINE1.*.times.tsv) setvar b = ''($raw_dir/$MACHINE2.*.times.tsv) tsv-concat ${a[-1]} ${b[-1]} > $x setvar x = "$out/bytecode-size.tsv" setvar a = ''($raw_dir/$MACHINE1.*.bytecode-size.tsv) setvar b = ''($raw_dir/$MACHINE2.*.bytecode-size.tsv) tsv-concat ${a[-1]} ${b[-1]} > $x setvar x = "$out/bin-sizes.tsv" setvar a = ''($raw_dir/$MACHINE1.*.bin-sizes.tsv) setvar b = ''($raw_dir/$MACHINE2.*.bin-sizes.tsv) tsv-concat ${a[-1]} ${b[-1]} > $x setvar x = "$out/native-sizes.tsv" setvar a = ''($raw_dir/$MACHINE1.*.native-sizes.tsv) setvar b = ''($raw_dir/$MACHINE2.*.native-sizes.tsv) #tsv-concat ${b[-1]} > $x tsv-concat ${a[-1]} ${b[-1]} > $x # NOTE: unused # Construct a one-column TSV file local raw_data_tsv=$out/raw-data.tsv do { echo 'path' echo ${a[-1]} echo ${b[-1]} } > $raw_data_tsv head $out/* wc -l $out/* } proc print-report { local in_dir=$1 local base_url='../../web' benchmark-html-head 'OVM Build Performance' cat <<< """ """ cmark <<< ''' ## OVM Build Performance Source code: [oil/benchmarks/osh-parser.sh](https://github.com/oilshell/oil/tree/master/benchmarks/osh-parser.sh) ### Time in Seconds by Host and Compiler We measure the build speed of `bash` and `dash` for comparison. ''' # Highlighting clang makes this table easier to read. tsv2html \ --css-class-pattern 'special ^gcc' \ $in_dir/times.tsv cmark <<< ''' ### Native Binary Size ''' tsv2html --css-class-pattern 'special ^gcc' $in_dir/native-sizes.tsv cmark <<< ''' ### OVM Binary Size The oil binary has two portions: - Architecture-independent `bytecode.zip` - Architecture- and compiler- dependent native code (`_build/oil/ovm*`) ''' # Highlight the "default" production build tsv2html --css-class-pattern 'special /gcc/oil.ovm$' $in_dir/sizes.tsv cmark <<< ''' ### Host and Compiler Details ''' tsv2html $in_dir/hosts.tsv tsv2html $in_dir/compilers.tsv cat <<< """ """ } @ARGV (DONE benchmarks/ovm-build.sh) #!/usr/bin/env bash # # Usage: # benchmarks/uftrace.sh # # Examples: # benchmarks/uftrace.sh record-oils-cpp # benchmarks/uftrace.sh replay-alloc # benchmarks/uftrace.sh plugin-allocs # # TODO: # - uftrace dump --chrome # time-based trace # - uftrace dump --flame-graph # common stack traces, e.g. for allocation set -o nounset set -o pipefail set -o errexit source benchmarks/common.sh # cmark function. TODO: could use executable source build/dev-shell.sh # put uftrace in $PATH, R_LIBS_USER source devtools/common.sh # banner source test/common.sh # escape-html readonly BASE_DIR=_tmp/uftrace proc download { wget --no-clobber --directory _cache \ https://github.com/namhyung/uftrace/archive/refs/tags/v0.13.tar.gz #https://github.com/namhyung/uftrace/archive/v0.9.3.tar.gz } proc extract { pushd _cache tar --extract -z < v0.13.tar.gz popd } proc build { cd _cache/uftrace-0.13 ./configure make # It can't find some files unless we do this echo 'Run sudo make install' } proc ubuntu-hack { # Annoying: the plugin engine tries to look for the wrong file? # What's 3.6m.so vs 3.6.so ??? cd /usr/lib/x86_64-linux-gnu ln -s libpython3.6m.so.1.0 libpython3.6.so } # https://github.com/namhyung/uftrace/wiki/Tutorial proc hello-demo { cat >_tmp/hello.c <<< """ #include int main(void) { printf("Hello world\n"); return 0; } """ gcc -o _tmp/hello -pg _tmp/hello.c uftrace _tmp/hello } proc record-oils-cpp { ### Record a trace, but limit to allocations functions, for size local out_dir=$1 local unfiltered=${2:-} shift 2 #local flags=(-F process::Process::RunWait -F process::Process::Process) local -a flags if test -n $unfiltered { setvar out_dir = "$out_dir.unfiltered" # Look for the pattern: # Alloc() { # MarkSweepHeap::Allocate(24) # syntax_asdl::line_span::line_span() # } setvar flags = ''( -F 'Alloc' -F 'MarkSweepHeap::Allocate' -A 'MarkSweepHeap::Allocate@arg2' -D 2 ) # If we don't filter at all, then it's huge # flags=() } else { # It's faster to filter just these function calls # Need .* for --demangle full setvar flags = ''( # low level allocation -F 'MarkSweepHeap::Allocate.*' -A 'MarkSweepHeap::Allocate.*@arg2' # typed allocation -F 'Alloc<.*' # missing type info # Flexible array allocation # arg 1 is str_len -F 'NewStr.*' -A 'NewStr.*@arg1' -F 'OverAllocatedStr.*' -A 'OverAllocatedStr.*@arg1' # This constructor doesn't matter. We care about the interface in in # mycpp/gc_alloc.h # -F 'Str::Str.*' # arg1 is number of elements of type T -F 'NewSlab<.*' -A 'NewSlab<.*@arg1' # -F 'Slab<.*>::Slab.*' # Fixed size header allocation # arg2 is the number of items to reserve # -F 'List<.*>::List.*' -F 'List<.*>::reserve.*' -A 'List<.*>::reserve.*@arg2' # -F 'Dict<.*>::Dict.*' # does not allocate -F 'Dict<.*>::reserve.*' -A 'Dict<.*>::reserve.*@arg2' # Common object # -F 'syntax_asdl::Token::Token' -D 1 ) # Problem: some of these aren't allocations # -F 'Tuple2::Tuple2' # -F 'Tuple3::Tuple3' # -F 'Tuple4::Tuple4' # StrFromC calls NewStr, so we don't need it # -F 'StrFromC' -A 'StrFromC@arg1' -A 'StrFromC@arg2' } soil/cpp-tarball.sh build-like-ninja uftrace local bin=_bin/cxx-uftrace/osh mkdir -p $out_dir time uftrace record --demangle full -d $out_dir ${flags[@]} $bin @ARGV ls -d $out_dir/ ls -l --si $out_dir/ } proc run-tasks { while read task { banner "$task: utrace record" # TODO: Could share with benchmarks/gc case (task) { parse.configure-cpython { setvar data_file = ''Python-2.7.13/configure'' } parse.abuild { setvar data_file = ''benchmarks/testdata/abuild'' } } # Construct argv for each task local -a argv case (task) { parse.* { setvar argv = ''( --ast-format none -n $data_file ) } ex.compute-fib { setvar argv = ''( benchmarks/compute/fib.sh 10 44 ) } ex.bashcomp-excerpt { # NOTE: benchmarks/gc.sh uses the larger clang.txt file setvar argv = ''( benchmarks/parse-help/pure-excerpt.sh parse_help_file benchmarks/parse-help/mypy.txt ) } ex.bin-true { setvar argv = ''( testdata/osh-runtime/bin_true.sh ) } } local out_dir=$BASE_DIR/raw/$task record-oils-cpp $out_dir '' ${argv[@]} } } proc print-tasks { # Same as benchmarks/gc local -a tasks=( # This one is a bit big # parse.configure-cpython parse.abuild ex.bashcomp-excerpt ex.compute-fib ex.bin-true ) for task in "${tasks[@]}" { echo $task } } proc measure-all { print-tasks | run-tasks } proc frequent-calls { ### Histogram local out_dir=$1 uftrace report -d $out_dir -s call --demangle full } proc call-graph { ### Time-based trace local out_dir=$1 uftrace graph -d $out_dir } proc tsv-plugin { local task=${1:-ex.compute-fib} local dir=$BASE_DIR/raw/$task # On the big configure-coreutils script, this takes 10 seconds. That's # acceptable. Gives 2,402,003 allocations. local out_dir=_tmp/uftrace/stage1/$task mkdir -p $out_dir time uftrace script --demangle full -d $dir -S benchmarks/uftrace_allocs.py $out_dir wc -l $out_dir/*.tsv } proc report-all { print-tasks | while read task { banner "$task: report" frequent-calls $BASE_DIR/raw/$task echo } } proc export-all { if uftrace --version | grep python3 { echo 'uftrace has Python 3 plugin support' } else { die 'uftrace is MISSING Python 3 plugin support' } # TODO: Join into a single TSV file print-tasks | while read task { banner "$task: export to TSV with Python3 plugin" time tsv-plugin $task } } proc html-index { echo '' cmark <<< ''' # uftrace reports Workloads: ''' # Link to text files print-tasks | while read task { echo "$task
" } cmark <<< '## Summary' echo '
'

  cat $BASE_DIR/stage2/summary.txt | escape-html

  echo '
' echo '' } proc analyze-all { local in_dir=$BASE_DIR/stage1/ local out_dir=$BASE_DIR/stage2/ # prepare dirs for R to write to print-tasks | while read task { mkdir -v -p $out_dir/$task } # Writes stage2/summary.txt benchmarks/report.R uftrace $in_dir $out_dir html-index > $BASE_DIR/index.html echo "Wrote $BASE_DIR/index.html" } # Hm this shows EVERY call stack that produces a list! # uftrace graph usage shown here # https://github.com/namhyung/uftrace/wiki/Tutorial proc replay-alloc { local out_dir=$1 # call graph #uftrace graph -C 'MarkSweepHeap::Allocate' # shows what calls this function #uftrace replay -C 'MarkSweepHeap::Allocate' # shows what this function calls #uftrace replay -F 'MarkSweepHeap::Allocate' # filters may happen at record or replay time # depth of 1 #uftrace replay -D 1 -F 'MarkSweepHeap::Allocate' uftrace replay -D 1 -F 'MarkSweepHeap::Allocate' } proc plugin { # Note this one likes UNFILTERED data uftrace script -S benchmarks/uftrace_plugin.py } proc soil-run { measure-all export-all analyze-all } @ARGV (DONE benchmarks/uftrace.sh) #!/usr/bin/env bash # # A string processing test case copied from bash_completion. shopt -s extglob # needed for Oil, but not bash # This function shell-quotes the argument proc quote { local quoted=${1//\'/\'\\\'\'} printf "'%s'" $quoted } # This function shell-dequotes the argument proc dequote { eval printf %s $1 2> /dev/null } # Helper function for _parse_help and _parse_usage. proc __parse_options { local option option2 i IFS=$' \t\n,/|' # Take first found long option, or first one (short) if not found. setvar option = '' local -a array=( $1 ) # relies on word splitting for i in "${array[@]}" { case (i) { ---* { break } --?* { setvar option = "$i" ; break } -?* { [[ $option ]] || setvar option = "$i" } * { break } } } [[ $option ]] || return setvar IFS = '$' \t\n'' # affects parsing of the regexps below... # Expand --[no]foo to --foo and --nofoo etc if [[ $option =~ (\[((no|dont)-?)\]). ]] { setvar option2 = ${option/"${BASH_REMATCH[1]}"/} setvar option2 = ${option2%%[<{().[]*} printf '%s\n' ${option2/=*/=} setvar option = ${option/"${BASH_REMATCH[1]}"/"${BASH_REMATCH[2]}"} } setvar option = ${option%%[<{().[]*} printf '%s\n' ${option/=*/=} } # Parse GNU style help output of the given command. # @param $1 command; if "-", read from stdin and ignore rest of args # @param $2 command options (default: --help) # proc _parse_help { while read -r line { { setvar line = ${line/"${BASH_REMATCH[0]}"/"${BASH_REMATCH[1]}"} } __parse_options ${line// or /, } } } # My addition proc parse_help_file { _parse_help - < "$1" } @ARGV (DONE benchmarks/parse-help/pure-excerpt.sh) #!/usr/bin/env bash # # A string processing test case copied from bash_completion. shopt -s extglob # needed for Oil, but not bash # This function shell-quotes the argument proc quote { local quoted=${1//\'/\'\\\'\'} printf "'%s'" $quoted } # This function shell-dequotes the argument proc dequote { eval printf %s $1 2> /dev/null } # Helper function for _parse_help and _parse_usage. proc __parse_options { local option option2 i IFS=$' \t\n,/|' # Take first found long option, or first one (short) if not found. setvar option = '' local -a array read -a array <<<"$1" for i in "${array[@]}" { case (i) { ---* { break } --?* { setvar option = "$i" ; break } -?* { [[ $option ]] || setvar option = "$i" } * { break } } } [[ $option ]] || return setvar IFS = '$' \t\n'' # affects parsing of the regexps below... # Expand --[no]foo to --foo and --nofoo etc if [[ $option =~ (\[((no|dont)-?)\]). ]] { setvar option2 = ${option/"${BASH_REMATCH[1]}"/} setvar option2 = ${option2%%[<{().[]*} printf '%s\n' ${option2/=*/=} setvar option = ${option/"${BASH_REMATCH[1]}"/"${BASH_REMATCH[2]}"} } setvar option = ${option%%[<{().[]*} printf '%s\n' ${option/=*/=} } # Parse GNU style help output of the given command. # @param $1 command; if "-", read from stdin and ignore rest of args # @param $2 command options (default: --help) # proc _parse_help { eval local cmd=$( quote "$1" ) local line do { case (cmd) { - { cat } * {' LC_ALL=C' $( dequote "$cmd" ) ${2:---help} 2>&1 } } } \ | while read -r line { { setvar line = ${line/"${BASH_REMATCH[0]}"/"${BASH_REMATCH[1]}"} } __parse_options ${line// or /, } } } @ARGV (DONE benchmarks/parse-help/excerpt.sh) #!/usr/bin/env bash # # Usage: # benchmarks/time-test.sh : ${LIB_OSH=stdlib/osh} source $LIB_OSH/bash-strict.sh source $LIB_OSH/no-quotes.sh source $LIB_OSH/task-five.sh setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source test/common.sh source test/tsv-lib.sh # TODO: This would be a nice little program for Oil proc count-lines-and-cols { python2 -c ' import sys expected_num_lines = int(sys.argv[1]) expected_num_cols = int(sys.argv[2]) try: sep = sys.argv[3] except IndexError: sep = "\t" num_lines = 0 tab_counts = [] for line in sys.stdin: tab_counts.append(line.count(sep)) num_lines += 1 # Show what we get sys.stdout.write(line) if any(tab_counts[0] != n for n in tab_counts): raise AssertionError(tab_counts) num_tabs = tab_counts[0] assert expected_num_lines == num_lines, \ "expected %d lines, got %d" % (expected_num_lines, num_lines) assert expected_num_cols == num_tabs + 1, \ "expected %d cols, got %d" % (expected_num_cols, num_tabs + 1) ' @ARGV } proc time-tool { $(dirname $0)/time_.py @ARGV } proc test-csv { local out=_tmp/time.csv time-tool -o $out -- echo hi cat $out | count-lines-and-cols 1 2 , time-tool -o $out --field a --field b -- echo hi cat $out | count-lines-and-cols 1 4 , echo csv fields=$? time-tool -o $out --rusage -- echo hi cat $out | count-lines-and-cols 1 5 , echo csv rusage=$? time-tool -o $out --rusage --field a --field b -- echo hi cat $out | count-lines-and-cols 1 7 , echo csv rusage fields=$? } proc test-tsv { local out=_tmp/time.tsv rm -f $out for i in 1 2 3 { time-tool --tsv -o $out --append --time-fmt '%.2f' -- sleep 0.0${i} } cat $out | count-lines-and-cols 3 2 time-tool --tsv -o $out --field a --field b -- echo hi cat $out | count-lines-and-cols 1 4 echo fields=$? time-tool --tsv -o $out --rusage --field a --field b -- echo hi cat $out | count-lines-and-cols 1 7 echo rusage=$? time-tool --tsv -o $out --print-header \ --rusage-2 time-tool --tsv -o $out --append \ --rusage-2 -- echo hi cat $out | count-lines-and-cols 2 10 echo rusage-2=$? } proc test-append { local out=_tmp/overwrite.tsv for i in 4 5 { time-tool --tsv -o $out -- sleep 0.0${i} } cat $out | count-lines-and-cols 1 2 echo --- local out=_tmp/append.tsv rm -f $out for i in 4 5 { time-tool --tsv -o $out --append -- sleep 0.0${i} } cat $out | count-lines-and-cols 2 2 } proc test-usage { local status nq-run status \ time-tool nq-assert $status -eq 2 nq-run status \ time-tool --output nq-assert $status -eq 2 nq-run status \ time-tool sleep 0.1 nq-assert $status -eq 0 nq-run status \ time-tool --append sleep 0.1 nq-assert $status -eq 0 } proc test-bad-tsv-chars { local status local out=_tmp/time2.tsv rm -f $out # Newline should fail nq-run status \ time-tool --tsv -o $out --field $'\n' -- sleep 0.001 nq-assert $status = 1 # Tab should fail nq-run status \ time-tool --tsv -o $out --field $'\t' -- sleep 0.001 nq-assert $status = 1 # Quote should fail nq-run status \ time-tool --tsv -o $out --field '"' -- sleep 0.001 nq-assert $status = 1 # Backslash is OK nq-run status \ time-tool --tsv -o $out --field '\' -- sleep 0.001 nq-assert $status = 0 # Space is OK, although canonical form would be " " nq-run status \ time-tool --tsv -o $out --field ' ' -- sleep 0.001 nq-assert $status = 0 cat $out } proc test-stdout { local out=_tmp/time-stdout.csv time-tool -o $out --stdout _tmp/stdout.txt -- seq 3 diff _tmp/stdout.txt - <<< """ 1 2 3 """ # No assertions here yet md5sum _tmp/stdout.txt cat $out | count-lines-and-cols 1 3 , time-tool -o $out --rusage --stdout _tmp/stdout.txt -- seq 3 cat $out | count-lines-and-cols 1 6 , } proc test-rusage { local out=_tmp/time-rusage.csv time-tool --tsv -o $out --rusage -- bash -c 'echo bash' cat $out | count-lines-and-cols 1 5 #time-tool --tsv -o $out --rusage -- dash -c 'echo dash' #cat $out # Blow up memory size for testing local py='a=[42]*500000; print "python"' time-tool --tsv -o $out --rusage -- python2 -c $py cat $out | count-lines-and-cols 1 5 #time-tool --tsv -o $out --rusage -- bin/osh -c 'echo osh' #cat $out } proc test-time-span { local out=_tmp/time-span.csv time-tool --tsv -o $out --time-span --print-header cat $out | count-lines-and-cols 1 4 time-tool --tsv -o $out --time-span -- bash -c 'echo bash' cat $out | count-lines-and-cols 1 4 } # Compare vs. /usr/bin/time. proc test-maxrss { if which time { # Ignore this on continuous build command time --format '%x %U %M' -- seq 1 } # Showing a discrepancy. FIXED! time-tool -o _tmp/maxrss --tsv --rusage -- seq 1 cat _tmp/maxrss } proc test-print-header { local status # no arguments allowed nq-run status \ time-tool --tsv --print-header foo bar nq-assert $status = 2 nq-run status \ time-tool --tsv --print-header --field name nq-assert $status = 0 nq-run status \ time-tool --tsv --print-header --rusage --field name nq-assert $status = 0 nq-run status \ time-tool --print-header --rusage --field foo --field bar nq-assert $status = 0 nq-run status \ time-tool -o _tmp/time-test-1 \ --print-header --rusage --stdout DUMMY --tsv --field a --field b nq-assert $status = 0 head _tmp/time-test-1 echo OK } proc test-time-helper { local status local tmp=_tmp/time-helper.txt local th=_devbuild/bin/time-helper # Make some work show up local cmd='{ md5sum */*.md; sleep 0.15; exit 42; } > /dev/null' echo 'will be overwritten' > $tmp cat $tmp nq-run status \ $th nq-assert $status != 0 # it's 1, but could be 2 nq-run status \ $th /bad nq-assert $status = 1 nq-run status \ $th -o $tmp -d $'\t' -x -e -- sh -c $cmd nq-assert $status = 42 cat $tmp echo # Now append nq-run status \ $th -o $tmp -a -d , -x -e -U -S -M -- sh -c $cmd nq-assert $status = 42 cat $tmp echo # Error case nq-run status \ $th -q nq-assert $status -eq 2 } proc test-time-tsv { local status local out=_tmp/time-test-zz rm -f -v $out # Similar to what soil/worker.sh does nq-run status \ time-tsv -o $out --append -- zz nq-assert $status -eq 1 cat $out echo } proc test-grandchild-memory { local -a use_mem=( python2 -c 'import sys; ["X" * int(sys.argv[1])]' 10000000 ) time-tsv -o /dev/stdout --rusage -- ${use_mem[@]} # RUSAGE_CHILDREN includes grandchildren! time-tsv -o /dev/stdout --rusage -- sh -c 'echo; "$@"' dummy ${use_mem[@]} # 'exec' doesn't make a consistent difference, because /bin/sh doesn't use # much memory time-tsv -o /dev/stdout --rusage -- sh -c 'echo; exec "$@"' dummy ${use_mem[@]} } proc soil-run { devtools/byo.sh test $0 } task-five @ARGV (DONE benchmarks/time-test.sh) #!/usr/bin/env bash # # Analyze how mycpp speeds up programs. # # Usage: # benchmarks/mycpp.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd $(dirname $0)/.. && pwd) readonly REPO_ROOT source benchmarks/common.sh source build/dev-shell.sh # R_LIBS_USER source test/tsv-lib.sh # tsv2html proc print-report { local in_dir=$1 benchmark-html-head 'mycpp Code Generation' cat <<< """ """ cmark <<< """ ## mycpp Code Generation Measure the speedup from mycpp, and the resource usage. Source code: [oil/mycpp/examples](https://github.com/oilshell/oil/tree/master/mycpp/examples) """ cmark <<< """ ### User Time (milliseconds) Lower ratios are better. """ tsv2html $in_dir/user_time.tsv cmark <<< """ ### Max Resident Set Size (MB) Lower ratios are better. We use MB (powers of 10), not MiB (powers of 2). """ tsv2html $in_dir/max_rss.tsv cmark <<< """ ### System Time (milliseconds) Lower ratios are better. """ tsv2html $in_dir/sys_time.tsv cmark <<< ''' --- [raw benchmark files](raw/benchmark/-wwz-index) ''' if false { cmark <<< """ ### Details """ tsv2html $in_dir/details.tsv } cat <<< """ """ } proc soil-run { # Run and report mycpp/examples BENCHMARKS only. local base_dir=${1:-_tmp/mycpp-examples} local in_tsv=_test/benchmark-table.tsv # Force SERIAL reexecution of benchmarks # Notes: # - This is why benchmarks don't really belong in Ninja? # - mycpp/TEST.sh test-translator does 'mycpp-logs-equal', which also runs # tests local task_dir=_test/tasks/benchmark rm -r -f --verbose $task_dir ninja -j 1 $in_tsv mkdir -p $base_dir/raw cp -v $in_tsv $base_dir/raw cp -R $task_dir/ $base_dir/raw/benchmark/ local dir2=$base_dir/stage2 mkdir -p $dir2 benchmarks/report.R mycpp $base_dir/raw $dir2 benchmarks/report.sh stage3 $base_dir mycpp } @ARGV (DONE benchmarks/mycpp.sh) #!/usr/bin/env bash # # Analyze wedge build on Soil CI. # # Usage: # benchmarks/wedge.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd $(dirname $0)/.. && pwd) readonly REPO_ROOT #source build/dev-shell.sh # R_LIBS_USER # Keeping ggplot2 out of the wedge until this works proc install-R-packages { mkdir -p ~/R" INSTALL_DEST=~/R" Rscript -e \ 'install.packages(c("dplyr", "ggplot2", "RUnit"), lib=Sys.getenv("INSTALL_DEST"), repos="https://cloud.r-project.org")' } readonly DIR=_tmp/wedge proc download-tsv { mkdir -p $DIR/{github,sourcehut} wget --directory-prefix $DIR/github \ http://travis-ci.oilshell.org/github-jobs/6022/dev-setup-debian.wwz/_build/wedge/logs/tasks.tsv wget --directory-prefix $DIR/sourcehut \ http://travis-ci.oilshell.org/srht-jobs/1138664/dev-setup-debian.wwz/_build/wedge/logs/tasks.tsv } proc plots "{ #R_LIBS_USER=~/R benchmarks/wedge.R xargs-report _build/wedge/logs R_LIBS_USER=~/R" benchmarks/wedge.R xargs-report $DIR/github" R_LIBS_USER=~/R" benchmarks/wedge.R xargs-report $DIR/sourcehut } @ARGV (DONE benchmarks/wedge.sh) #!/usr/bin/env bash setvar hexdigits = ''0123456789abcdef'' for c in {0..9} {a..f} { for d in {0..9} {a..f} { for e in {0..9} {a..f} { setvar hexbyte = "$c$d$e" setvar byte = "$hexbyte" setvar byte = ${byte//0/0000} setvar byte = ${byte//1/0001} setvar byte = ${byte//2/0010} setvar byte = ${byte//3/0011} setvar byte = ${byte//4/0100} setvar byte = ${byte//5/0101} setvar byte = ${byte//6/0110} setvar byte = ${byte//7/0111} setvar byte = ${byte//8/1000} setvar byte = ${byte//9/1001} setvar byte = ${byte//a/1010} setvar byte = ${byte//b/1011} setvar byte = ${byte//c/1100} setvar byte = ${byte//d/1101} setvar byte = ${byte//e/1110} setvar byte = ${byte//f/1111} #echo $byte) setvar ones = ${byte//0/} if test ${#ones} -eq 11 { echo $hexbyte $byte } } } } (DONE benchmarks/javascript/hexstring.sh) #!/usr/bin/env bash # # Usage: # ./run.sh set -o nounset set -o pipefail set -o errexit setvar DIR = "benchmarks/javascript" # TODO: # - Use benchmarks/time.py for this and make a table # - Upgrade quickjs proc run-all { local name=$1 shift set -x time $DIR/$name.py @ARGV time $DIR/$name.js @ARGV time ~/src/duktape-2.5.0/duk $DIR/$name.js @ARGV time ~/src/languages/quickjs-2019-07-09/qjs $DIR/$name.js @ARGV time bash $DIR/$name.sh @ARGV time zsh $DIR/$name.sh @ARGV # OSH under CPython: 21.5 seconds. 10x slower. time bin/osh $DIR/$name.sh @ARGV } # integers is a lot harder for shell than hexstring # searching through 1000 * 1000 = 1M. # duktape = 89 ms # quickjs = 18 ms # beats node probably because of startup time # node = 32 ms # # zsh: 1.2 seconds. bash 2.5 seconds. So JS has a big advantage here. proc squares { run-all squares; } # duktape = 123ms # quickjs = 71ms # node.js = 38ms. Not bad although that may be startup time. # this is searching through a loop of 16 * 16 * 16 = 4096. # # zsh: 150 ms, bash: 165ms. Not as big an advantage. But still JS is better # for code readability. proc hexstring { run-all hexstring; } @ARGV (DONE benchmarks/javascript/run.sh) #!/usr/bin/env bash setvar n = '1000' setvar x = '10000' proc main { for ((i = 0; i < n; ++i)) { for ((j = i; j < n; ++j)) { if (( i*i + j*j == x )); then echo $i $j fi } } } main (DONE benchmarks/javascript/squares.sh) #!/usr/bin/env bash # # Usage: # benchmarks/report.sh set -o nounset set -o pipefail set -o errexit source benchmarks/common.sh # maybe-tree source build/dev-shell.sh # R_LIBS_USER source test/common.sh # log # TODO: Move stuff from osh-parser.sh, osh-runtime.sh, etc. # # stage1 : concatenate files from different machines # stage2 : make CSV files with report.R # stage3 : make HTML files. Call 'print-report' function. proc stage2 { local base_dir=$1 # _tmp/{osh-parser,osh-runtime,...} local action=$(basename $base_dir) local out=$base_dir/stage2 mkdir -p $out benchmarks/report.R $action $base_dir/stage1 $out maybe-tree $out } proc stage3 { local base_dir=$1 # _tmp/{osh-parser,osh-runtime,...} local name=${2:-$(basename $base_dir)} local script=benchmarks/$name.sh local out=$base_dir/index.html mkdir -p $(dirname $out) $script print-report $base_dir/stage2 > $out echo "Wrote $out" } proc osh-parser { local base_dir=_tmp/osh-parser benchmarks/osh-parser.sh stage1 ../benchmark-data/osh-parser stage2 $base_dir stage3 $base_dir } proc osh-runtime { local base_dir=_tmp/osh-runtime benchmarks/osh-runtime.sh stage1 ../benchmark-data/osh-runtime stage2 $base_dir stage3 $base_dir } # NOTE: This is just processing proc vm-baseline { local base_dir=_tmp/vm-baseline benchmarks/vm-baseline.sh stage1 ../benchmark-data/vm-baseline stage2 $base_dir stage3 $base_dir } proc ovm-build { local base_dir=_tmp/ovm-build benchmarks/ovm-build.sh stage1 ../benchmark-data/ovm-build stage2 $base_dir stage3 $base_dir } proc compute { local base_dir=_tmp/compute benchmarks/compute.sh stage1 ../benchmark-data/compute stage2 $base_dir stage3 $base_dir } proc all { osh-parser osh-runtime vm-baseline ovm-build compute # Note: # benchmarks/mycpp and benchmarks/gc run on one machine, and are done in # benchmarks/auto.sh } # For view proc dev-index { local out=_tmp/benchmarks.html for name in osh-parser osh-runtime vm-baseline ovm-build { echo "$name
" } > $out log "Wrote $out" } proc report-test { benchmarks/report_test.R } @ARGV (DONE benchmarks/report.sh) #!/usr/bin/env bash # # Keep track of benchmark data provenance. # # Usage: # benchmarks/id.sh set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source build/common.sh # for $CLANG source benchmarks/common.sh source test/tsv-lib.sh # tsv-row proc print-job-id { date '+%Y-%m-%d__%H-%M-%S' } # TODO: add benchmark labels/hashes for osh and all other shells # # Need to archive labels too. # # TODO: How do I make sure the zsh label is current? Across different # machines? # # What happens when zsh is silently upgraded? # I guess before every benchmark, you have to run the ID collection. Man # that is a lot of code. # # Should I make symlinks to the published location? # # Maybe bash/dash/mksh/zsh should be invoked through a symlink? # Every symlink is a shell runtime version, and it has an associated # toolchain? # Platform is ambient? # _tmp/ # shell-id/ # bash/ # HASH.txt # version.txt # dash/ # HASH.txt # version.txt # host-id/ # lisa/ # HASH.txt # cpuinfo.txt # ../benchmark-data/ # shell-id/ # bash-$HASH/ # osh-$HASH/ # osh-cpython, osh-ovm? osh-opy-ovm? Too many dimensions. # # the other shells don't have this? # zsh-$HASH/ # host-id/ # lisa-$HASH/ proc _dump-if-exists { local path=$1 local out=$2 if ! test -f $path { return } cat $path > $out } # # Shell ID # proc dump-shell-id { local sh_path=$1 local out_dir=$2 if ! command -v $sh_path >/dev/null { die "dump-shell-id: Couldn't find $sh_path" } mkdir -p $out_dir echo $sh_path > $out_dir/sh-path.txt # Add extra repository info for osh. case (sh_path) { */osh* { local commit_hash=$out_dir/git-commit-hash.txt if test -n ${XSHAR_GIT_COMMIT:-} { echo $XSHAR_GIT_COMMIT > $commit_hash } else { local branch setvar branch = $(git rev-parse --abbrev-ref HEAD) echo $branch > $out_dir/git-branch.txt git rev-parse $branch > $commit_hash } } } local sh_name setvar sh_name = $(basename $sh_path) case (sh_name) { bash|zsh|yash { $sh_path --version > $out_dir/version.txt } osh { case (sh_path) { *_bin/*/osh { # Doesn't support --version yet } * { $sh_path --version > $out_dir/osh-version.txt } } } # oils-for-unix|oils-for-unix.stripped) # ;; dash|mksh { # These don't have version strings! dpkg -s $sh_name > $out_dir/dpkg-version.txt } # not a shell, but useful for benchmarks/compute python2 { $sh_path -V 2> $out_dir/version.txt } * { die "Invalid shell '$sh_name'" } } } proc _shell-id-hash { local src=$1 local file # for shells and Python setvar file = "$src/version.txt" test -f $file && cat $file # Only hash the dimensions we want to keep setvar file = "$src/dpkg-version.txt" test -f $file && egrep '^Version' $file # Interpreter as CPython vs. OVM is what we care about, so # select 'Interpreter:' but not 'Interpreter version:'. # For example, the version is different on Ubuntu Bionic vs. Trusty, but we # ignore that. setvar file = "$src/osh-version.txt" test -f $file && egrep '^Oil version|^Interpreter:' $file # For OSH setvar file = "$src/git-commit-hash.txt" test -f $file && cat $file return 0 } proc publish-shell-id { ### Copy temp directory to hashed location local src=$1 # e.g. _tmp/prov-tmp/osh local dest_base=${2:-../benchmark-data/shell-id} # or _tmp/shell-id local sh_path sh_name read sh_path < $src/sh-path.txt setvar sh_name = $(basename $sh_path) local hash setvar hash = $(_shell-id-hash $src | md5sum) # not secure, an identifier local id="${hash:0:8}" local dest="$dest_base/$sh_name-$id" mkdir -p $dest cp --no-target-directory --recursive $src/ $dest/ echo $hash > $dest/HASH.txt log "Published shell ID to $dest" echo $id } # # Platform ID # # Events that will change the env for a given machine: # - kernel upgrade # - distro upgrade # How about ~/git/oilshell/benchmark-data/host-id/lisa-$HASH # How to calculate the hash though? proc dump-host-id { local out_dir=${1:-_tmp/host-id/$(hostname)} mkdir -p $out_dir hostname > $out_dir/hostname.txt # does it make sense to do individual fields like -m? # avoid parsing? # We care about the kernel and the CPU architecture. # There is a lot of redundant information there. uname -m > $out_dir/machine.txt do { # Short flags work on OS X too uname -s # --kernel-name uname -r # --kernel-release uname -v # --kernel-version } > $out_dir/kernel.txt _dump-if-exists /etc/lsb-release $out_dir/lsb-release.txt # remove the cpu MHz field, which changes a lot if test -e /proc/cpuinfo { grep -i -v 'cpu mhz' /proc/cpuinfo > $out_dir/cpuinfo.txt } # mem info doesn't make a difference? I guess it's just nice to check that # it's not swapping. But shouldn't be part of the hash. if test -e /proc/meminfo { grep '^MemTotal' /proc/meminfo > $out_dir/meminfo.txt } #head $out_dir/* 1>&2 # don't write to stdout } # There is already concept of the triple? # http://wiki.osdev.org/Target_Triplet # It's not exactly the same as what we need here, but close. proc _host-id-hash { local src=$1 # Don't hash CPU or memory #cat $src/cpuinfo.txt #cat $src/hostname.txt # e.g. lisa cat $src/machine.txt # e.g. x86_64 cat $src/kernel.txt # OS local file=$src/lsb-release.txt if test -f $file { cat $file } return 0 } # Writes a short ID to stdout. proc publish-host-id { local src=$1 # e.g. _tmp/host-id/lisa local dest_base=${2:-../benchmark-data/host-id} local name setvar name = $(basename $src) local hash setvar hash = $(_host-id-hash $src | md5sum) # not secure, an identifier local id="${hash:0:8}" local dest="$dest_base/$name-$id" mkdir -p $dest cp --no-target-directory --recursive $src/ $dest/ echo $hash > $dest/HASH.txt log "Published host ID to $dest" echo $id } # # Compilers # proc dump-compiler-id { local cc=$1 # path to the compiler local out_dir=${2:-_tmp/compiler-id/$(basename $cc)} mkdir -p $out_dir case (cc) { */gcc { $cc --version # -v has more details, but they might be overkill. } */clang { $cc --version # -v has stuff we don't want } } > $out_dir/version.txt } proc _compiler-id-hash { local src=$1 # Remove some extraneous information from clang. cat $src/version.txt | grep -v InstalledDir } # Writes a short ID to stdout. proc publish-compiler-id { local src=$1 # e.g. _tmp/compiler-id/clang local dest_base=${2:-../benchmark-data/compiler-id} local name=$(basename $src) local hash setvar hash = $(_compiler-id-hash $src | md5sum) # not secure, an identifier local id="${hash:0:8}" local dest="$dest_base/$name-$id" mkdir -p $dest cp --no-target-directory --recursive $src/ $dest/ echo $hash > $dest/HASH.txt log "Published compiler ID to $dest" echo $id } # # Table Output # # Writes a table of host and shells to stdout. Writes text files and # calculates IDs for them as a side effect. # # The table can be passed to other benchmarks to ensure that their provenance # is recorded. proc shell-provenance-2 { ### Write to _tmp/provenance.{txt,tsv} and $out_dir/{shell,host-id} local maybe_host=$1 # if it exists, it overrides the host local job_id=$2 local out_dir=$3 shift 3 # log "*** shell-provenance" mkdir -p _tmp/provenance local host_name if test -n $maybe_host { # label is often 'no-host' setvar host_name = "$maybe_host" } else { setvar host_name = $(hostname) } log "*** $maybe_host $host_name $job_id $out_dir" local tmp_dir=_tmp/prov-tmp/$host_name dump-host-id $tmp_dir local host_hash setvar host_hash = $(publish-host-id $tmp_dir "$out_dir/host-id") local shell_hash local out_txt=_tmp/provenance.txt # Legacy text file echo -n '' > $out_txt # trunacte, no header local out_tsv=_tmp/provenance.tsv tsv-row job_id host_name host_hash sh_path shell_hash > $out_tsv local i=0 for sh_path in "$@" { # There can be two different OSH setvar tmp_dir = "_tmp/prov-tmp/shell-$i" setvar i = $((i + 1)) dump-shell-id $sh_path $tmp_dir # writes to ../benchmark-data or _tmp/provenance setvar shell_hash = $(publish-shell-id $tmp_dir "$out_dir/shell-id") # note: filter-provenance depends on $4 being $sh_path # APPEND to txt echo "$job_id $host_name $host_hash $sh_path $shell_hash" >> $out_txt tsv-row $job_id $host_name $host_hash $sh_path $shell_hash >> $out_tsv } log "Wrote $out_txt and $out_tsv" } proc compiler-provenance { local job_id setvar job_id = $(print-job-id) local host setvar host = $(hostname) # Filename local out=_tmp/provenance/${host}.${job_id}.compiler-provenance.txt local tmp_dir=_tmp/host-id/$host dump-host-id $tmp_dir local host_hash setvar host_hash = $(publish-host-id $tmp_dir) local compiler_hash # gcc is assumed to be in the $PATH. for compiler_path in $(which gcc) $CLANG { local name=$(basename $compiler_path) setvar tmp_dir = "_tmp/compiler-id/$name" dump-compiler-id $compiler_path $tmp_dir setvar compiler_hash = $(publish-compiler-id $tmp_dir) echo "$job_id $host $host_hash $compiler_path $compiler_hash" } > $out log "Wrote $out" # Return value used in command sub echo $out } proc out-param { declare -n out=$1 setvar out = 'returned' } if test $(basename $0) = 'id.sh' { @ARGV } (DONE benchmarks/id.sh) #!/usr/bin/env bash # # Benchmarks for small shell snippets. # # Usage: # ./micro.sh # # TODO: Publish and HTML report with every release. set -o nounset set -o pipefail set -o errexit # OSH: 583 ms # bash: 40 ms # ~10 x proc assign-loop { time for i in $(seq 10000) { echo x } | wc -l } # OSH: 176 ms # bash: 2 ms! # This is probably mostly because printf is external! # ~80x proc printf-loop { time seq 100 | while read line { printf '%s\n' $line } | wc -l } # This microbenchmark justifies the parse_cache member in # osh/builtin_printf.py. # # With the cache, it runs in ~150 ms. # Without, it runs in ~230 ms. proc printf-loop-complex { time seq 1000 | while read line { printf 'hello \t %s \t %q\n' $line 'x y' } | wc -l } @ARGV (DONE benchmarks/micro.sh) #!/usr/bin/env bash # # Common functions for benchmarks. # # Include guard. test -n ${__BENCHMARKS_COMMON_SH:-} && return readonly __BENCHMARKS_COMMON_SH=1 #readonly MACHINE1=flanders #readonly MACHINE2=lenny # 2023-11-29: machine1 is still lenny because it has bloaty, which doesn't # work with ELF data emitted by newer GCC on Debian 12 readonly MACHINE1=lenny readonly MACHINE2=hoover setvar OIL_VERSION = $(head -n 1 oil-version.txt) # Used by devtools/release.sh readonly BENCHMARK_DATA_OILS=$PWD/../benchmark-data/src/oils-for-unix-$OIL_VERSION readonly OSH_CPP_NINJA_BUILD=_bin/cxx-opt/osh readonly OSH_CPP_SH_BUILD=_bin/cxx-opt-sh/osh readonly YSH_CPP_SH_BUILD=_bin/cxx-opt-sh/ysh readonly OSH_CPP_BENCHMARK_DATA=$BENCHMARK_DATA_OILS/$OSH_CPP_SH_BUILD readonly YSH_CPP_BENCHMARK_DATA=$BENCHMARK_DATA_OILS/$YSH_CPP_SH_BUILD # # Binaries we want to test, which can be overridden # setvar OSH_OVM = ${OSH_OVM:-_bin/osh} # This is overridden by devtools/release.sh. readonly OTHER_SHELLS=( bash dash mksh zsh ) readonly SHELLS=( ${OTHER_SHELLS[@]} bin/osh $OSH_OVM ) # Passed to awk in filter-provenance. TODO: This could be a parameter # Awk wants this to be \\. ? Probably should stop using Awk. readonly OSH_CPP_REGEX='_bin/.*/osh' proc log { echo @ARGV >&2 } # NOTE: This is in {build,test}/common.sh too. proc die { log "$0: fatal: $[join(ARGV)]" exit 1 } proc cmark '{ # A filter to making reports PYTHONPATH=.' doctools/cmark.py @ARGV } # For compatibility, if cell starts with 'osh', apply the 'special' CSS class. proc csv2html { web/table/csv2html.py --css-class-pattern 'special ^osh' @ARGV } # also in metrics/source-code.sh proc hist { sort | uniq -c | sort -n; } proc html-head '{ PYTHONPATH=.' doctools/html_head.py @ARGV } proc benchmark-html-head { local title="$1" local base_url='../../web' html-head --title $title \ "$base_url/table/table-sort.js" \ "$base_url/table/table-sort.css" \ "$base_url/base.css"\ "$base_url/benchmarks.css" } proc filter-provenance { # create a regex bash|dash local pat=$(echo "$@" | sed 's/ /|/g') # Anchor it at the end only. For _bin/cxx-opt/oils-for-unix.stripped and the # ../benchmark-data one. setvar pat = ""($pat)"\$" # 4th column is the shell awk -v pat="$pat" '$4 ~ pat { print }' } proc maybe-tree { ### Run tree command if it's installed if command -v tree { tree @ARGV } } (DONE benchmarks/common.sh) #!/usr/bin/env bash # # Run the 'perf' tool and associated reports on OSH. # # Usage: # benchmarks/perf.sh # # Deps: # # Clone https://github.com/brendangregg/FlameGraph # Put it in ~/git/other/FlameGraph, or edit the paths below # # Examples: # # $0 install # install perf, including matching kernel symbols # # $0 profile-osh-parse # make flame graph # # Then look at _tmp/perf/osh-parse.svg in the browser # $0 profile-osh-parse flat # make flat text report # # perf report -i _tmp/perf/osh-parse.perf # interactive # # Likewise for # # $0 profile-example escape # => _tmp/perf/example-escape.svg # $0 profile-example escape flat # => _tmp/perf/example-escape.report.txt set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd "$(dirname $0)/.."; pwd) source $REPO_ROOT/test/common.sh # $OSH # $REPO_ROOT needed since CPython configure changes dirs readonly BASE_DIR=$REPO_ROOT/_tmp/perf # TODO: # - kernel symbols. Is that why there are a lot of [unknown] in opt mode? # - grep for call_function in collapsed. I don't see it? # - it's inlined I guess? # Question: PyEval_EvalFrameEx doesn't appear recursive in opt mode? At least # according to 'perf'. Or maybe you don't have enough samples to catch it? # NOTES: # - dbg vs. opt matters a lot # - function-level performance categorization is bad for bytecode interpreters, # which have a single function and a big switch statement. # - a longer file like configure-coreutils hit garbage collection! collect() # - reference counting functions: visit_decref, visit_reachable proc install-ubuntu-packages { # linux-tools-generic is the kernel module # Apparently you need a package specific to the kernel, not sure why. sudo apt-get install \ linux-tools-common linux-tools-$(uname -r) linux-tools-generic } proc install-debian-packages { sudo apt-get install linux-perf } proc soil-install { sudo apt-get update # seem to need this install-ubuntu-packages } proc debug-symbols { #dpkg --listfiles linux-tools-4.13.0-36-generic #sudo apt install python-dbg # I don't see symbols files here? Just the interpreter? They're built into the ELF file? #dpkg --listfiles python-dbg # has files in /usr/lib/debug # file /usr/lib/debug/.build-id/8d/9bd4ce26e45ef16075c67d5f5eeafd8b562832.debug # /usr/lib/debug/.build-id/8d/9bd4ce26e45ef16075c67d5f5eeafd8b562832.debug: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, BuildID[sha1]=8d9bd4ce26e45ef16075c67d5f5eeafd8b562832, not stripped # # https://sourceware.org/gdb/onlinedocs/gdb/Separate-Debug-Files.html # Does perf also support separate debug files? # How do I set the debug link in oil.ovm? Or should I set build ID? # The GNU binary utilities (Binutils) package includes the ‘objcopy’ utility # that can produce the separated executable / debugging information file # pairs using the following commands: # objcopy --only-keep-debug foo foo.debug # strip -g foo sudo apt install zlib1g-dbg dpkg --listfiles zlib1g-dbg #libpython2.7-dbg } # TODO: Link these two tools in ../oil_DEPS/bin or something # Make them work on CI # NOTE: I used this before with python-flamegraph too. proc flamegraph { ~/git/other/FlameGraph/flamegraph.pl @ARGV } proc stackcollapse-perf { ~/git/other/FlameGraph/stackcollapse-perf.pl @ARGV } # http://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html proc make-graph { local name=${1:-osh-parse} local dir=$BASE_DIR perf script -i $dir/$name.perf | stackcollapse-perf > $dir/$name.perf-folded flamegraph $dir/$name.perf-folded > $dir/$name.svg echo "Wrote $dir/$name.svg" } proc _make-readable { local perf_raw=$1 chmod 644 $perf_raw # original user chown $USER $perf_raw } proc make-readable { # This gets run as root local name=$1 local perf_raw=$BASE_DIR/$name.perf sudo $0 _make-readable $perf_raw file $perf_raw ls -l $perf_raw } proc _record-cpp { local name=$1 # e.g. oils-for-unix, escape local mode=$2 shift 2 # Can repeat 13 times without blowing heap #export REPEAT=13 local freq=10000 local extra_flags='' case (mode) { (graph { setvar extra_flags = ''-g'' } # needed to make flame graph (flat { setvar extra_flags = '''' } (* { die "Mode should be graph or flat, got $mode" } } time perf record $extra_flags -F $freq -o $BASE_DIR/$name.perf -- @ARGV make-readable $name } proc profile-cpp { local name=$1 local mode=$2 shift mkdir -p $BASE_DIR # -E preserve environment like BENCHMARK=1 sudo -E $REPO_ROOT/$0 _record-cpp $name @ARGV; case (mode) { (graph { make-graph $name } (flat { local out=$BASE_DIR/$name.report.txt text-report $name | tee $out echo "Wrote $out" } (* { die "Mode should be graph or flat, got $mode" } } } proc profile-osh-parse { # Profile parsing a big file. More than half the time is in malloc # (_int_malloc in GCC), which is not surprising! local osh=${1:-_bin/cxx-opt/osh} local mode=${2:-graph} #local file=benchmarks/testdata/configure local file=benchmarks/testdata/configure-coreutils local -a cmd=( $osh --ast-format none -n $file ) profile-cpp 'osh-parse' $mode ${cmd[@]}' # 'perf list' shows the events #OILS_GC_STATS=1 sudo perf stat -e cache-misses -e cache-references "${cmd[@]}" OILS_GC_STATS=1' sudo perf stat ${cmd[@]}' # Run again with GC stats time OILS_GC_STATS=1' ${cmd[@]} } proc profile-fib { local osh=${1:-_bin/cxx-opt/osh} local mode=${2:-graph} # Same iterations as benchmarks/gc local -a cmd=( $osh benchmarks/compute/fib.sh 500 44 ) profile-cpp 'fib' $mode ${cmd[@]} } # Hm this is dominated by GC, not regex? proc profile-parse-help { local osh=${1:-_bin/cxx-opt/osh} local mode=${2:-flat} local -a cmd=( $osh benchmarks/parse-help/pure-excerpt.sh parse_help_file benchmarks/parse-help/clang.txt ) profile-cpp 'parse-help' $mode ${cmd[@]} } proc profile-example { local example=${1:-escape} local mode=${2:-graph} local bin="_bin/cxx-opt/mycpp/examples/$example.mycpp" ninja $bin echo' BENCHMARK=1' profile-cpp "example-$example" $mode $bin } proc profile-hash-table { local mode=${1:-graph} local bin='_bin/cxx-opt/mycpp/hash_table' ninja $bin profile-cpp 'hash_table' $mode $bin -t hash_speed_test } # Perf note: Without -o, for some reason osh output is shown on the console. # It doesn't go to wc? #perf record -o perf.data -- _bin/osh -n benchmarks/testdata/abuild | wc -l proc text-report { ### Show a batch report; 'perf report' is interactive local name=$1 shift local perf_raw=$BASE_DIR/$name.perf # Flat report perf report -i $perf_raw -n --stdio @ARGV } # Shows instruction counts, branch misses, and so forth # # Wow 11 billion instructions! 9 billion cycles. 2.3 billion branches. Crazy. # Only 21M branch misses, or 0.9%. Interesting. proc _stat { perf stat -- @ARGV | wc -l # -e cache-misses only shows that stat } proc stat { sudo $0 _stat @ARGV; } proc stat-osh-parse { stat _bin/cxx-opt/oils-for-unix --ast-format none -n benchmarks/testdata/configure } # # OLD OVM stuff # # Parsing abuild in Debug mode: # 14% PyEval_EvalFrameEx -- hm. Interpreter dispatch is a lot? More than I # thought. Maybe need my own loop. # 8% type_call -- hm introspection? # 7% PyObject_GetAttr. My intitution. Should be done at compile time! # 6% do_richcmp -- hm interesting # 5% PyObject_Malloc. # More benchmarks: # OPy running under OVM, compiling itself, compiling Oil, compiling OPy ports, # etc. # Parsing abuild, the optimized version. # # 80% PyEval_EvalFramEx. Woah everything is inlined? # 12.5% PyObject_GenericGetAtr. PyObject_GetAttr is much lower down. # Some kernel. # 0.76% lookdict_string is not a bottleneck. Hm. # # Wow. # Maybe I need counters in optimized mode? # Yeah what I really want is per opcode total! proc _record { # TODO: The optimized build should have symbols! Don't build with -s. And # then put symbols next to the binary somehow? How do the symbols packages # work? #perf record -o perf.data -- _bin/oil.ovm-dbg osh -n benchmarks/testdata/abuild | wc -l # call graph recording. This helps it be less "flat" in opt mode. Otherwise # everything is PyEval_EvalFrameEx. local flag='-g' local bin=_bin/oil.ovm-opt #local bin=_bin/oil.ovm-dbg # This shows more details local freq=1000 # 1000 Hz #local file=benchmarks/testdata/abuild # small file local file=benchmarks/testdata/configure-coreutils # big file time perf record $flag -F $freq -o perf.data -- $bin osh --ast-format none -n $file #perf record -o perf.data -- _bin/osh --ast-format none -n benchmarks/testdata/abuild } proc record { sudo $0 _record; } # # Soil CI # proc build-stress-test '{ # Special _OIL_DEV for -D GC_TIMING _OIL_DEV=1' ./configure --without-readline mkdir -p _tmp c++ -D MARK_SWEEP -I . \ -O2 -g \ -o _tmp/gc_stress_test \ mycpp/gc_stress_test.cc \ mycpp/mark_sweep_heap.cc \ mycpp/gc_builtins.cc \ mycpp/gc_mylib.cc \ mycpp/gc_str.cc \ mycpp/hash.cc \ -lstdc++ } proc profile-stress-test { profile-cpp 'gc_stress_test' flat \ _tmp/gc_stress_test } proc print-index { echo '' echo '

Perf Profiles

' for path in $BASE_DIR/*.txt { local filename=$(basename $path) echo "$filename
" } echo '' } # TODO: fetch the tarball from the cpp-small CI task proc build-tar { local tar=${1:-_release/oils-for-unix.tar} setvar tar = "$PWD/$tar" local tmp=$BASE_DIR/tar mkdir -p $tmp pushd $tmp tar --extract < $tar cd oils-for-unix-* # glob of 1 ./configure # TODO: add bumproot for variant in opt+bumpleak opt { echo time _build/oils.sh '' $variant echo _bin/cxx-$variant-sh/osh -c 'echo "hi from $0"' } # TODO: # - profile each executable # - add OILS_GC_THRESHOLD=$big to avoid GC popd } proc profile-cpython-configure { ### borrowed from benchmarks/osh-runtime.sh local osh=${1:-$REPO_ROOT/_bin/cxx-opt/osh} local mode=${2:-flat} local dir=$BASE_DIR/cpython-configure # Fails because perf has to run as root rm -r -f -v $dir || true mkdir -p $dir local -a cmd=( $osh $REPO_ROOT/Python-2.7.13/configure ) pushd $dir profile-cpp 'cpython-configure' $mode ${cmd[@]} popd } proc cpython-report { #perf report -i $BASE_DIR/cpython-configure.perf # oils-for-unix is only 4.89% of time? That's #5 # 48% in kernel # 23% in cc1 # # That means we're still a bit slow # TODO: I want to change OVERALL percentages # # GC is 1.6% and let's say rooting is 3%. That's 300 ms out of 10s # GC can account for the whole thing # I wonder if we can do GC while waiting for processes? They might be tiny # processes though perf report -i $BASE_DIR/cpython-configure.perf \ -n --dso=oils-for-unix --percentage=relative #perf report -i $BASE_DIR/cpython-configure.perf --sort=dso } proc local-test { local osh=_bin/cxx-opt/osh ninja $osh profile-fib $REPO_ROOT/$osh flat } proc soil-run { echo 'TODO run benchmarks/gc tasks' # But we don't have Ninja # Fetch the tarball? # Can you WAIT for the tarball? # You can wait for the cpp-small task that builds it? Ah hacky hacky build-stress-test profile-stress-test export-osh-cpp _tmp/native-tar-test opt #export-osh-cpp '' opt profile-fib $OSH flat profile-osh-parse $OSH flat profile-parse-help $OSH flat print-index > $BASE_DIR/index.html echo "Wrote $BASE_DIR/index.html" } @ARGV (DONE benchmarks/perf.sh) #!/usr/bin/env bash # # Following: # https://docs.python.org/3/howto/instrumentation.html # # Couldn't get this to work. Even building it from source doesn't work! # 'stap' invokes a compiler, and I get compiler errors. # # It appears to be very brittle. # # https://stackoverflow.com/questions/46047270/systemtap-error-on-ubuntu # # Usage: # ./systemtap.sh set -o nounset set -o pipefail set -o errexit proc deps { # 'stap' lives in systemtap package sudo apt install systemtap systemtap-sdt-dev } proc stap-deps { # For DWARF debugging info, interesting. sudo apt install libdw-dev libdw1 } # NOTE: systemtap-3.2 is out, but doesn't compile on Ubuntu xenial! proc download { wget --no-clobber --directory _tmp \ https://sourceware.org/systemtap/ftp/releases/systemtap-3.1.tar.gz } proc extract { cd _tmp tar -x -z < systemtap-3.1.tar.gz } readonly PY36=~/src/languages/Python-3.6.1 proc build-python { pushd $PY36 # There is no --with-systemtap/ ./configure --with-dtrace make -j 7 popd } # Default Python build doesn't have it proc elf { readelf -n $(which python3) echo --- # Now this has "stapsdt" -- SystemTap probe descriptors. readelf -n $PY36/python } proc _demo { #local stp="$PWD/benchmarks/call-hierarchy.stp" # C compile errors? It's getting further. #local stp="$PY36/Lib/test/dtracedata/call_stack.stp" local stp="$PY36/Lib/test/dtracedata/gc.stp" #local stp="$PY36/Lib/test/dtracedata/assert_usable.stp" local py="$PWD/test/sh_spec.py" pushd $PY36 stap -v $stp -c "./python $py" popd } proc demo { sudo $0 _demo; } @ARGV (DONE benchmarks/systemtap.sh) #!/usr/bin/env bash # # Compare operations on data structures, with little I/O: strings, array, # associative arrays, integers. # # Usage: # benchmarks/compute.sh # # List of benchmarks: # # - fib: integer, loop, assignment (shells don't have real integers # - word_freq: hash table / assoc array (OSH uses a vector> now!) # also integer counter # - bubble_sort: indexed array (bash uses a linked list?) # - palindrome: string, slicing, unicode # - parse_help: realistic shell-only string processing, which I didn't write. # # TODO: # - vary problem size, which is different than iters # - bubble sort: array length, to test complexity of array indexing # - palindrome: longer lines, to test complexity of unicode/byte slicing # - word_freq: more unique words, to test complexity of assoc array # - write awk versions of each benchmark (could be contributed) # - assert that stdout is identical # - create data frames and publish results # - leave holes for Python, other shells, etc. set -o nounset set -o pipefail set -o errexit setvar REPO_ROOT = $(cd $(dirname $0)/.. && pwd) readonly REPO_ROOT source benchmarks/common.sh # filter-provenance source test/tsv-lib.sh # tsv2html readonly BASE_DIR=_tmp/compute # Stabilize 'sort' output across machines (ugh locales!) export LC_ALL=C setvar TIMEFORMAT = ''%U'' # task_name,iter,args proc hello-tasks { local provenance=$1 # Add 1 field for each of 5 fields. cat $provenance | filter-provenance python2 bash dash $OSH_CPP_REGEX | while read fields { echo 'hello _ _' | xargs -n 3 -- echo $fields } } # task_name,iter,args proc fib-tasks { local provenance=$1 # Add 1 field for each of 5 fields. cat $provenance | filter-provenance python2 bash dash $OSH_CPP_REGEX | while read fields { echo 'fib 200 44' | xargs -n 3 -- echo $fields } } proc word_freq-tasks { local provenance=$1 cat $provenance | filter-provenance python2 bash $OSH_CPP_REGEX | while read fields { # BUG: oils-for-unix differs on these two. Looks like it's related to # backslashes! #echo 'word_freq 10 benchmarks/testdata/abuild' | xargs -n 3 -- echo "$fields" #echo 'word_freq 2 benchmarks/testdata/ltmain.sh' | xargs -n 3 -- echo "$fields" echo 'word_freq 10 configure' | xargs -n 3 -- echo $fields } } proc assoc_array-tasks { local provenance=$1 cat $provenance | filter-provenance python2 bash $OSH_CPP_REGEX | while read fields { for n in 1000 2000 3000 { echo "word_freq 10 $n" | xargs -n 3 -- echo $fields } } } proc bubble_sort-tasks { # Note: this is quadratic, but bubble sort itself is quadratic! local provenance=$1 cat $provenance | filter-provenance python2 bash $OSH_CPP_REGEX | while read fields { echo 'bubble_sort int 200' | xargs -n 3 -- echo $fields echo 'bubble_sort bytes 200' | xargs -n 3 -- echo $fields } } # Arrays are doubly linked lists in bash! With a LASTREF hack to avoid being # quadratic. # # See array_reference() in array.c in bash. It searches both back and # forward. Every cell has its index, a value, a forward pointer, and a back # pointer. # # You need pretty high N to see the quadratic behavior though! # NOTE: osh is also slower with linear access, but not superlinear! proc array_ref-tasks { local provenance=$1 cat $provenance | filter-provenance bash | while read fields { for mode in seq random { for n in 10000 20000 30000 40000 { echo "array_ref $mode $n" | xargs -n 3 -- echo $fields } } } #array_ref $OSH_CC seq 5000 #array_ref $OSH_CC seq 10000 #array_ref $OSH_CC random 5000 #array_ref $OSH_CC random 10000 #EOF } proc palindrome-tasks { local provenance=$1 cat $provenance | filter-provenance python2 bash $OSH_CPP_REGEX | while read fields { echo 'palindrome unicode _' | xargs -n 3 -- echo $fields echo 'palindrome bytes _' | xargs -n 3 -- echo $fields } } proc parse_help-tasks { local provenance=$1 cat $provenance | filter-provenance bash $OSH_CPP_REGEX | while read fields { echo 'parse_help ls-short _' | xargs -n 3 -- echo $fields echo 'parse_help ls _' | xargs -n 3 -- echo $fields echo 'parse_help mypy _' | xargs -n 3 -- echo $fields } } proc ext { local ext case (runtime) { (python2 { echo 'py' } (*sh | *osh* { echo 'sh' } } } proc word_freq-one { ### Run one word_freq task (hash tables) local name=${1:-word_freq} local runtime=$2 local iters=${3:-10} local in=${4:-configure} # input $runtime benchmarks/compute/word_freq.$(ext $runtime) $iters < $in | sort -n } proc assoc_array-one { ### Run word_freq with seq local name=${1:-word_freq} local runtime=$2 local iters=${3:-10} local n=${4:-10} # shuf so we don't get the bash optimization seq $n | shuf | $runtime benchmarks/compute/word_freq.$(ext $runtime) $iters | sort -n } proc bubble_sort-one { ### Run one bubble_sort task (arrays) local name=${1:-bubble_sort} local runtime=$2 local mode=${3:-int} local n=${4:-100} $runtime benchmarks/compute/bubble_sort.$(ext $runtime) $mode \ < $BASE_DIR/tmp/$name/testdata-$n.txt } # OSH is like 10x faster here! proc array_ref-one { ### Run one array_ref task (arrays) local name=${1:-bubble_sort} local runtime=$2 local mode=${3:-seq} local n=${4:-100} seq $n | shuf | $runtime benchmarks/compute/array_ref.$(ext $runtime) $mode } proc palindrome-one { ### Run one palindrome task (strings) local name=${1:-palindrome} local runtime=$2 local mode=${3:-unicode} $runtime benchmarks/compute/palindrome.$(ext $runtime) $mode \ < $BASE_DIR/tmp/$name/testdata.txt } proc parse_help-one { ### Run one palindrome task (strings, real code) local name=${1:-parse_help} local runtime=$2 local workload=${3:-} $runtime benchmarks/parse-help/pure-excerpt.sh _parse_help - \ < benchmarks/parse-help/$workload.txt } # # Helpers # proc hello-all { task-all hello @ARGV; } proc fib-all { task-all fib @ARGV; } proc word_freq-all { task-all word_freq @ARGV; } proc assoc_array-all { task-all assoc_array @ARGV; } # TODO: Fix the OSH comparison operator! It gives the wrong answer and # completes quickly. proc bubble_sort-all { task-all bubble_sort @ARGV; } # Array that is not quadratic proc array_ref-all { task-all array_ref @ARGV; } # Hm osh is a little slower here proc palindrome-all { task-all palindrome @ARGV; } proc parse_help-all { task-all parse_help @ARGV; } proc task-all { local task_name=$1 local provenance=$2 local host_job_id=$3 local out_dir=$4 # put files to save in benchmarks-data repo here local tmp_dir=$BASE_DIR/tmp/$task_name local times_tsv=$out_dir/$task_name/$host_job_id.times.tsv rm -f $times_tsv mkdir -p $tmp_dir $out_dir/$task_name # header tsv-row \ status elapsed_secs user_secs sys_secs max_rss_KiB \ stdout_md5sum \ host_name host_hash \ runtime_name runtime_hash \ task_name arg1 arg2 stdout_filename > $times_tsv local task_id=0 ${task_name}-tasks $provenance > $tmp_dir/tasks.txt cat $tmp_dir/tasks.txt | while read _ host host_hash runtime runtime_hash _ arg1 arg2 { local file case (runtime) { (python2 { setvar file = ''py'' } (*sh | *osh* { setvar file = $(basename $runtime) } } #log "runtime=$runtime args=$args" local stdout_filename="stdout-$file-$arg1-$(basename $arg2).txt" # Measurement BUG! This makes dash have the memory usage of bash! # It's better to get argv into the shell. local -a cmd case (task_name) { (hello|fib { # Run it DIRECTLY, do not run $0. Because we do NOT want to fork bash # then dash, because bash uses more memory. setvar cmd = ''($runtime benchmarks/compute/$task_name.$(ext $runtime) "$arg1" "$arg2") } (* { setvar cmd = ''($0 ${task_name}-one "$task_name" "$runtime" "$arg1" "$arg2") } } # join args into a single field time-tsv -o $times_tsv --append \ --stdout $tmp_dir/$stdout_filename \ --rusage \ --field $host --field $host_hash \ --field $runtime --field $runtime_hash \ --field $task_name --field $arg1 --field $arg2 \ --field $stdout_filename -- \ ${cmd[@]} setvar task_id = $((task_id + 1)) } #wc -l _tmp/compute/word_freq/* maybe-tree $tmp_dir cat $times_tsv } # # Testdata # proc bubble_sort-testdata { local out=$BASE_DIR/tmp/bubble_sort mkdir -p $out # TODO: Make these deterministic for more stable benchmarks? for n in 100 200 300 400 { seq $n | shuf > $out/testdata-$n.txt } wc -l $out/testdata-*.txt } proc palindrome-testdata { local out=$BASE_DIR/tmp/palindrome mkdir -p $out # TODO: Use iters? for i in $(seq 500) { cat <<< """ foo a tat cat noon amanaplanacanalpanama μ -μ- """ } > $out/testdata.txt wc -l $out/testdata.txt } proc measure { local provenance=$1 local host_job_id=$2 local out_dir=${3:-$BASE_DIR/raw} # ../benchmark-data/compute mkdir -p $BASE_DIR/{tmp,raw,stage1} $out_dir # set -x hello-all $provenance $host_job_id $out_dir fib-all $provenance $host_job_id $out_dir # TODO: doesn't work because we would need duplicate logic in stage1 #if test -n "${QUICKLY:-}"; then # return #fi word_freq-all $provenance $host_job_id $out_dir parse_help-all $provenance $host_job_id $out_dir bubble_sort-testdata palindrome-testdata bubble_sort-all $provenance $host_job_id $out_dir # INCORRECT, but still run it palindrome-all $provenance $host_job_id $out_dir # array_ref takes too long to show quadratic behavior, and that's only # necessary on 1 machine. I think I will make a separate blog post, # if anything. maybe-tree $out_dir } proc soil-run { ### Run it on just this machine, and make a report rm -r -f $BASE_DIR mkdir -p $BASE_DIR # Test the one that's IN TREE, NOT in ../benchmark-data local -a osh_bin=( $OSH_CPP_NINJA_BUILD _bin/cxx-opt+bumpleak/osh) ninja ${osh_bin[@]} local single_machine='no-host' local job_id setvar job_id = $(benchmarks/id.sh print-job-id) # Only measure what's in the Docker image # - The Soil 'benchmarks' job uses the 'cpp' Docker image, which doesn't have # layer-cpython, ../oil_DEPS/cpython-full # - It also doesn't have mksh or zsh benchmarks/id.sh shell-provenance-2 \ $single_machine $job_id _tmp \ bash dash python2 ${osh_bin[@]} local provenance=_tmp/provenance.txt local host_job_id="$single_machine.$job_id" measure $provenance $host_job_id # Make it run on one machine stage1 '' $single_machine benchmarks/report.sh stage2 $BASE_DIR benchmarks/report.sh stage3 $BASE_DIR } proc test-report { # Make it run on one machine stage1 '' no-host benchmarks/report.sh stage2 $BASE_DIR benchmarks/report.sh stage3 $BASE_DIR } proc stage1 { local raw_dir=${1:-$BASE_DIR/raw} # This report works even if we only have one machine local single_machine=${2:-} local out_dir=$BASE_DIR/stage1 mkdir -p $out_dir local times_tsv=$out_dir/times.tsv local -a raw=() # TODO: We should respect QUICKLY=1 for metric in hello fib word_freq parse_help bubble_sort palindrome { local dir=$raw_dir/$metric if test -n $single_machine { local -a a=($dir/$single_machine.*.times.tsv) setvar raw = ''(${a[-1]}) } else { # Globs are in lexicographical order, which works for our dates. local -a a=($dir/$MACHINE1.*.times.tsv) local -a b=($dir/$MACHINE2.*.times.tsv) # HACK for now # take the latest file setvar raw = ''(${a[-1]} ${b[-1]}) } } csv-concat ${raw[@]} > $times_tsv wc -l $times_tsv } proc print-report { local in_dir=$1 benchmark-html-head 'OSH Compute Performance' cat <<< """ """ cmark <<< """ ## OSH Compute Performance Running time and memory usage of programs that test data structures (as opposed to I/O). Memory usage is measured in MB (powers of 10), not MiB (powers of 2). Source code: [oil/benchmarks/compute](https://github.com/oilshell/oil/tree/master/benchmarks/compute) """ cmark <<< """ ### hello (minimal startup) """ tsv2html $in_dir/hello.tsv cmark <<< """ ### fibonacci (integers) - arg1: number of repetitions - arg2: the N in fib(N) """ tsv2html $in_dir/fib.tsv cmark <<< """ ### word_freq (associative arrays / hash tables) - arg1: number of repetitions - arg2: the file (varies size of hash table) """ tsv2html $in_dir/word_freq.tsv cmark <<< """ ### parse_help (strings, real code) - arg1: file to parse """ tsv2html $in_dir/parse_help.tsv cmark <<< """ ### bubble_sort (array of integers, arrays of strings) - arg1: type of array - arg2: length of array """ tsv2html $in_dir/bubble_sort.tsv # Comment out until checksum is fixed if false { cmark <<< """ ### palindrome (byte strings, unicode strings) - arg1: type of string - arg2: TODO: length of string """ tsv2html $in_dir/palindrome.tsv } cmark <<< """ ### Interpreter and Host Details """ tsv2html $in_dir/shells.tsv tsv2html $in_dir/hosts.tsv cmark <<< """ ### Details """ tsv2html $in_dir/details.tsv cmark <<< """ ### Stdout Files """ tsv2html $in_dir/stdout_files.tsv cat <<< """ """ } proc control-flow { local osh=_bin/cxx-opt/osh #set -x ninja $osh # do_neither: dash 296 ms, bash 922, osh 993. Not bad # for func in do_neither do_continue do_break { echo "=== $func" echo for sh in dash bash $osh { echo "--- $sh" # TIMEFORMAT above time $sh benchmarks/compute/control_flow.sh $func 500 echo } } } @ARGV (DONE benchmarks/compute.sh)