2022-03-17 15:47:27 +03:00
|
|
|
#!/bin/bash
|
|
|
|
|
# Pre-push: Don't allow commits without Signed-off-by. Skip with "git push --no-verify".
|
2024-03-22 01:40:39 +03:00
|
|
|
|
|
|
|
|
# SPDX-FileCopyrightText: 2021-2024 Nextcloud GmbH and Nextcloud contributors
|
|
|
|
|
# SPDX-FileCopyrightText: 2021 Álvaro Brey Vilas <alvaro.brey@nextcloud.com>
|
|
|
|
|
# SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
|
|
2022-03-17 15:47:27 +03:00
|
|
|
set -euo pipefail
|
|
|
|
|
|
|
|
|
|
z40=0000000000000000000000000000000000000000 # magic deleted ref
|
|
|
|
|
|
|
|
|
|
while read local_ref local_sha remote_ref remote_sha; do
|
|
|
|
|
if [ "$local_sha" != $z40 ]; then
|
|
|
|
|
if [ "$remote_sha" = $z40 ]; then
|
|
|
|
|
# New branch, examine all commits
|
|
|
|
|
range="$(git merge-base master $local_sha)..$local_sha"
|
|
|
|
|
else
|
|
|
|
|
# Update to existing branch, examine new commits
|
|
|
|
|
range="$remote_sha..$local_sha"
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# Check for commits without sign-off
|
|
|
|
|
commit=$(git rev-list --no-merges --grep 'Signed-off-by' --invert-grep "$range")
|
|
|
|
|
if [ -n "$commit" ]; then
|
|
|
|
|
echo >&2 "Found commits without sign-off in $local_ref. Aborting push. Offending commits:"
|
|
|
|
|
echo >&2 "$commit"
|
|
|
|
|
exit 1
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
exit 0
|
