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https://github.com/git/git.git
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b33e966608
It sets up the normal git environment variables and a few helper functions (currently just "die()"), and returns ok if it all looks like a git archive. So use it something like . git-sh-setup-script || die "Not a git archive" to make the rest of the git scripts more careful and readable.
33 lines
774 B
Bash
Executable file
33 lines
774 B
Bash
Executable file
#!/bin/sh
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#
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destination=FETCH_HEAD
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merge_repo=$1
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merge_name=${2:-HEAD}
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if [ "$2" = "tag" ]; then
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merge_name="refs/tags/$3"
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destination="$merge_name"
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fi
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. git-sh-setup-script || die "Not a git archive"
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TMP_HEAD="$GIT_DIR/TMP_HEAD"
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case "$merge_repo" in
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http://*)
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head=$(wget -q -O - "$merge_repo/$merge_name") || exit 1
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echo Fetching $head using http
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git-http-pull -v -a "$head" "$merge_repo/"
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;;
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rsync://*)
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rsync -L "$merge_repo/$merge_name" "$TMP_HEAD" || exit 1
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head=$(git-rev-parse TMP_HEAD)
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rm -f "$TMP_HEAD"
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rsync -avz --ignore-existing "$merge_repo/objects/" "$GIT_OBJECT_DIRECTORY/"
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;;
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*)
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head=$(git-fetch-pack "$merge_repo" "$merge_name")
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;;
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esac || exit 1
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git-rev-parse --verify "$head" > /dev/null || exit 1
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echo "$head" > "$GIT_DIR/$destination"
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