From 3c0e11d736151883a52f957eac85485799278f2a Mon Sep 17 00:00:00 2001
From: Stephen Haberman <stephen@exigencecorp.com>
Date: Thu, 14 Aug 2008 10:33:11 -0500
Subject: [PATCH] Allow branches to be excused from the ticket check.

---
 server/update-ensure-ticket-reference            | 16 ++++++++++++++++
 ...er-update-ensure-ticket-reference-branches.sh | 16 +++++++++++++++-
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/server/update-ensure-ticket-reference b/server/update-ensure-ticket-reference
index 5d6014c..33acbc7 100644
--- a/server/update-ensure-ticket-reference
+++ b/server/update-ensure-ticket-reference
@@ -5,6 +5,22 @@ refname="$1"
 oldrev="$2"
 newrev="$3"
 
+# We only care about branches moving--ignore tags/etc.
+case "$refname" in
+	refs/heads/*)
+		short_refname=${refname##refs/heads/}
+		;;
+	*)
+		exit 0
+		;;
+esac
+
+
+excused=" $(git config hooks.update-ensure-ticket-reference.excused) "
+if [[ $excused =~ " $short_refname " ]] ; then
+	exit 0
+fi
+
 if expr "$oldrev" : '0*$' >/dev/null ; then
 	git rev-parse --not --branches | git rev-list --stdin --no-merges $newrev
 else
diff --git a/tests/t2002-server-update-ensure-ticket-reference-branches.sh b/tests/t2002-server-update-ensure-ticket-reference-branches.sh
index be34923..5e12566 100644
--- a/tests/t2002-server-update-ensure-ticket-reference-branches.sh
+++ b/tests/t2002-server-update-ensure-ticket-reference-branches.sh
@@ -16,7 +16,7 @@ test_expect_success 'setup' '
 '
 
 # setup the hook
-install_server_hook 'update-ensure-ticket-reference' 'update'
+install_update_hook 'update-ensure-ticket-reference'
 
 test_expect_success 'reject new branch with bad message' '
 	git checkout -b topic1 master &&
@@ -68,5 +68,19 @@ test_expect_success 'accept new branch with re in all of three' '
 	git push origin topic4
 '
 
+test_expect_success 'accept branch that has been excused' '
+	git checkout -b topic5 master &&
+	echo "$test_name first" >a &&
+	git commit -a -m "$test_name first with no re" &&
+
+	! git push origin topic5
+
+	cd server
+	git config hooks.update-ensure-ticket-reference.excused topic5
+	cd ..
+
+	git push origin topic5
+'
+
 test_done
 
-- 
2.39.5