mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-10 21:23:58 +01:00
52 lines
1.4 KiB
Bash
Executable File
52 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# This is post-merge git hook script to check for changes in:
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# * git hook scripts
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# * helper scripts for using git efficiently.
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# If any changes are detected, a diff of them is printed.
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#
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# To install this script, copy it to .git/hooks/post-merge in local copy of
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# tor git repo and make sure it has permission to execute.
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git_toplevel=$(git rev-parse --show-toplevel)
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check_for_diffs() {
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installed="$git_toplevel/.git/hooks/$1"
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latest="$git_toplevel/scripts/git/$1.git-hook"
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if [ -e "$installed" ]
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then
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if ! cmp "$installed" "$latest" >/dev/null 2>&1
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then
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echo "ATTENTION: $1 hook has changed:"
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echo "==============================="
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diff -u "$installed" "$latest"
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fi
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fi
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}
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check_for_script_update() {
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fullpath="$1"
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if ! git diff ORIG_HEAD HEAD --exit-code -- "$fullpath" >/dev/null
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then
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echo "ATTENTION: $1 has changed:"
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git --no-pager diff ORIG_HEAD HEAD -- "$fullpath"
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fi
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}
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cur_branch=$(git rev-parse --abbrev-ref HEAD)
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if [ "$cur_branch" != "master" ]; then
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echo "post-merge: Not a master branch. Skipping."
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exit 0
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fi
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check_for_diffs "pre-push"
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check_for_diffs "pre-commit"
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check_for_diffs "post-merge"
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for file in "$git_toplevel"/scripts/git/* ; do
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check_for_script_update "$file"
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done
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