| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Usage:
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| 4 | # trees/medo.sh <function name>
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| 5 |
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| 6 | set -o nounset
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| 7 | set -o pipefail
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| 8 | set -o errexit
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| 9 |
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| 10 | die() {
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| 11 | echo "$@" >&2
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| 12 | exit 1
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| 13 | }
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| 14 |
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| 15 | main() {
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| 16 | local action=${1:-}
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| 17 |
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| 18 | case $action in
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| 19 |
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| 20 | sync)
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| 21 | local medo_dir=${2:-''}
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| 22 | local dest=${3:-'.'}
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| 23 |
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| 24 | if test -z "$medo_dir"; then
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| 25 | die "$0: sync MEDO_DIR DEST"
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| 26 | fi
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| 27 |
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| 28 | # Each vref should be sync'd
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| 29 | # It can have "blobsum" or "treesum", but at first we only support "blobsum"
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| 30 | # And then we look that up
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| 31 |
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| 32 | find $medo_dir -name '*.vref' | xargs echo TODO
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| 33 |
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| 34 | # Make the 00/ object dirs on demand
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| 35 | ;;
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| 36 |
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| 37 | add-dir)
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| 38 | # Makes a vref and tarball that you can scp/rsync
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| 39 | local dir=${2:-''}
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| 40 | local vref=${3:-}
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| 41 |
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| 42 | if test -z "$dir"; then
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| 43 | die "$0: add-dir DIR VREF"
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| 44 | fi
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| 45 |
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| 46 | ;;
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| 47 |
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| 48 | verify)
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| 49 | local dir=${2:-'.'}
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| 50 | local dest=${3:-}
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| 51 |
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| 52 | echo 'TODO: checksum all files'
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| 53 | ;;
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| 54 |
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| 55 | reachable)
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| 56 | local medo_dir=${2:-'.'}
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| 57 |
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| 58 | if test -z "$medo_dir"; then
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| 59 | die "$0: reachable MEDO_DIR"
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| 60 | fi
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| 61 |
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| 62 | # TODO: print a list of vblob IDs that are reachable to stdout. Then you
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| 63 | # can:
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| 64 | #
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| 65 | # - Check if they exist on the remote vat
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| 66 | # - Copy them to a new vat
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| 67 | # - You can also walk the git history, etc.
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| 68 |
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| 69 | find $medo_dir -name '*.vref' | xargs echo TODO
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| 70 |
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| 71 | ;;
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| 72 |
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| 73 | *)
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| 74 | die "Invalid action '$action'"
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| 75 | ;;
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| 76 |
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| 77 | esac
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| 78 | }
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| 79 |
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| 80 | main "$@"
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