mutter/.gitlab-ci/check-commit-log.sh
Jonas Ådahl b70c0eb9a5 gitlab-ci.yml: Add check for issue or MR URL
This adds a pipeline stage for merge requests that checks that the
commit message contains an URL to either a issue or a merge request.
This means that for merge requests without corresponding issues will
always fail initially, as the merge request URL is not known until after
it is created. This is still arguably better than accidentally merging
merge requests without URLs.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/440
2019-02-14 17:10:32 +01:00

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Executable File

#!/usr/bin/env bash
if [ -z "$CI_MERGE_REQUEST_TARGET_BRANCH_NAME" ]; then
echo Cannot review non-merge request
exit 1
fi
git fetch $CI_MERGE_REQUEST_PROJECT_URL.git $CI_MERGE_REQUEST_TARGET_BRANCH_NAME
branch_point=$(git merge-base HEAD FETCH_HEAD)
commits=$(git log --format='format:%H' $branch_point..$CI_COMMIT_SHA)
if [ -z "$commits" ]; then
echo Commit range empty
exit 1
fi
function commit_message_has_url() {
commit=$1
commit_message=$(git show -s --format='format:%b' $commit)
echo "$commit_message" | grep -qe "\($CI_MERGE_REQUEST_PROJECT_URL/\(issues\|merge_requests\)/[0-9]\+\|https://bugzilla.gnome.org/show_bug.cgi?id=[0-9]\+\)"
return $?
}
for commit in $commits; do
if ! commit_message_has_url $commit; then
echo "Missing merge request or issue URL on commit $(echo $commit | cut -c -8)"
exit 1
fi
done