[libvirt] [PATCH hooks 1/1] Add check for Signed-off-by in commit messages
This extends the update hook so that it enforces a requirement to have a
Signed-off-by line in every commit message. This can be optionally
turned off in individual repos by setting the "hooks.allowmissingsob"
git config variable.
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
update | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/update b/update
index 6a8edcb..b7cfe7f 100755
--- a/update
+++ b/update
@@ -248,7 +248,21 @@ if [ $check_diff = yes ]; then
if [ "$allow_bad_whitespace" != "true" ]; then
test "$oldrev" = $zero \
&& exit 0
- exec git diff --check $oldrev $newrev --
+ git diff --check $oldrev $newrev --
+ test $? != 0 && exit 1
+ fi
+
+ allow_missing_sob=$(git config --bool hooks.allowmissingsob)
+ if [ "$allow_missing_sob" != "true" ]; then
+ for rev in `git log --format=%h $oldrev..$newrev`
+ do
+ git show $rev | grep Signed-off-by >/dev/null 2>&1
+ if test $? != 0
+ then
+ echo "*** Update hook: missing Signed-off-by tag in $rev" >&2
+ exit 1
+ fi
+ done
fi
fi
--
2.14.3