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668b5137b0
We record Git details about the merge-base with upstream branches in the zulip-git-version file, if the upstream repository is available. Note that the first Git upgrade after merging the parent commit will not include the merge-base details, since the upstream repository will not have been available. Co-authored-by: Tim Abbott <tabbott@zulip.com> Signed-off-by: Anders Kaseorg <anders@zulip.com>
14 lines
489 B
Bash
Executable File
14 lines
489 B
Bash
Executable File
#!/usr/bin/env bash
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set -eu
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cd "$(dirname "$0")/.."
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remote="$(git config zulip.zulipRemote)" || remote=upstream
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{
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git describe --always --tags --match='[0-9]*'
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branches="$(git for-each-ref --format='%(objectname)' "refs/remotes/$remote/master" "refs/remotes/$remote/*.x")"
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mapfile -t branches <<<"$branches"
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if merge_base="$(git merge-base -- HEAD "${branches[@]}")"; then
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git describe --always --tags --match='[0-9]*' -- "$merge_base"
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fi
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} >zulip-git-version
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