From ed7e166b66f4d6eba57bd0ac95a134afcf253a59 Mon Sep 17 00:00:00 2001
From: Stephen Haberman <stephen@exigencecorp.com>
Date: Thu, 19 Jun 2008 20:21:29 -0500
Subject: [PATCH] Server side (non-trac) commit message enforcement.

---
 client/commit-msg                        |  4 +--
 server/post-receive-trac                 |  4 +--
 server/pre-receive-ticket                | 18 ++++++++++
 tests/t1000-commit-msg-ticket-hook.sh    |  3 +-
 tests/t2000-server-pre-receive-ticket.sh | 46 ++++++++++++++++++++++++
 tests/test-lib.sh                        |  6 ++++
 6 files changed, 75 insertions(+), 6 deletions(-)
 create mode 100644 server/pre-receive-ticket
 create mode 100644 tests/t2000-server-pre-receive-ticket.sh

diff --git a/client/commit-msg b/client/commit-msg
index 60f638e..0800f02 100644
--- a/client/commit-msg
+++ b/client/commit-msg
@@ -4,7 +4,7 @@ grep -i '\(\(re\|refs\|qa\) #[0-9]\+\)\|\(no ticket\)' "$1" > /dev/null
 
 if [ $? -ne 0 ]
 then
-    echo "Please reference a ticket"
-    exit 1
+	echo "Please reference a ticket"
+	exit 1
 fi
 
diff --git a/server/post-receive-trac b/server/post-receive-trac
index fc8d0e1..ab9362c 100644
--- a/server/post-receive-trac
+++ b/server/post-receive-trac
@@ -9,8 +9,8 @@ while read oldrev newrev refname ; do
 		git rev-parse --not --branches | grep -v $(git rev-parse $refname) | git rev-list --stdin $newrev
 	else
 		git rev-parse --not --branches | grep -v $(git rev-parse $refname) | git rev-list --stdin $oldrev..$newrev
-	fi | while read com ; do
-		/home/BIPFS/shaberman/local/bin/python /srv/git/hooks/trac-post-commit-hook.py -p "$TRAC_ENV" -r "$com"
+	fi | while read commit ; do
+		/home/BIPFS/shaberman/local/bin/python /srv/git/hooks/trac-post-commit-hook.py -p "$TRAC_ENV" -r "$commit"
 	done
 done
 
diff --git a/server/pre-receive-ticket b/server/pre-receive-ticket
new file mode 100644
index 0000000..7858585
--- /dev/null
+++ b/server/pre-receive-ticket
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+while read oldrev newrev refname ; do
+	if expr "$oldrev" : '0*$' >/dev/null
+	then
+		git rev-list $newrev
+	else
+		git rev-list $oldrev..$newrev
+	fi | while read commit ; do
+		git log -n 1 '--pretty=format:%s%n%b' "$commit" | grep -i '\(\(re\|refs\|qa\) #[0-9]\+\)\|\(no ticket\)' > /dev/null
+		if [ $? -ne 0 ]
+		then
+			echo "Commit $commit does not reference a ticket"
+			exit 1
+		fi
+	done
+done
+
diff --git a/tests/t1000-commit-msg-ticket-hook.sh b/tests/t1000-commit-msg-ticket-hook.sh
index 033f08a..6a0b591 100644
--- a/tests/t1000-commit-msg-ticket-hook.sh
+++ b/tests/t1000-commit-msg-ticket-hook.sh
@@ -1,10 +1,9 @@
 #!/bin/sh
 
-test_description='commit-msg ticket hook'
+test_description='client commit-msg ticket enforcer'
 
 . ./test-lib.sh
 
-
 # setup the commit-msg hook
 install_client_hook 'commit-msg' 'commit-msg'
 
diff --git a/tests/t2000-server-pre-receive-ticket.sh b/tests/t2000-server-pre-receive-ticket.sh
new file mode 100644
index 0000000..b84dca5
--- /dev/null
+++ b/tests/t2000-server-pre-receive-ticket.sh
@@ -0,0 +1,46 @@
+
+#!/bin/sh
+
+test_description='server pre-receive ticket enforcer'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	echo This is a test. >a &&
+	git add a &&
+	git commit -m "a" &&
+	git clone ./. server &&
+	rm -fr server/.git/hooks &&
+	git remote add origin ./server &&
+	git config --add branch.master.remote origin &&
+	git config --add branch.master.merge refs/heads/master
+'
+
+# setup the pre-receive hook
+install_server_hook 'pre-receive-ticket' 'pre-receive'
+
+test_expect_success 'reject with bad message' '
+	echo $test_name >a &&
+	git commit -a -m "foo" &&
+	git push >push.out 2>push.err
+	head=$(git rev-parse HEAD)
+	cat push.err | grep "Commit $head does not reference a ticket"
+'
+
+# the last test has a dirty commit message, so ammend it with a good message
+test_expect_success 'accept with re' '
+	echo $test_name >a &&
+	git commit --amend -m "foo re #3222" &&
+	git push
+'
+
+test_expect_success 'accept with re on second line' '
+	echo $test_name >a &&
+	echo "first subject line" >msg
+	echo "second line re #322" >>msg
+	git commit -a -F msg &&
+	git push
+'
+
+test_done
+
diff --git a/tests/test-lib.sh b/tests/test-lib.sh
index 1db8ebd..feb64c6 100644
--- a/tests/test-lib.sh
+++ b/tests/test-lib.sh
@@ -435,3 +435,9 @@ install_client_hook () {
     chmod +x "$TRASH_HOOKS/$2"
 }
 
+install_server_hook () {
+    mkdir -p "server/.git/hooks"
+    cp "../../server/$1" "server/.git/hooks/$2"
+    chmod +x "server/.git/hooks/$2"
+}
+
-- 
2.39.5