Allow update.local hook after update.gitlab

hooks/update

-#!/usr/bin/env ruby
-# This file was placed here by GitLab. It makes sure that your pushed commits
-# will be processed properly.
-# You can add your own hooks to this file, but be careful when updating gitlab-shell!
-refname = ARGV[0]
-key_id  = ENV['GL_ID']
-repo_path = `pwd`
-require_relative '../lib/gitlab_update'
-
-GitlabUpdate.new(repo_path, key_id, refname).exec
+#!/bin/bash
+# GitLab update hook -- do not modify!
+# To add your own update hook, create an update.local executable
+hooks_dir="$(cd `dirname $0` && pwd)"
+update_gitlab="$hooks_dir/update.gitlab"
+update_local="$hooks_dir/update.local"
+$update_gitlab "$@" || exit 1
+if [ -x $update_local ]; then
+  $update_local "$@" || exit 1
+fi

hooks/update.gitlab

+#!/usr/bin/env ruby
+
+# This file was placed here by GitLab. It makes sure that your pushed commits
+# will be processed properly. See the `update` script for instructions on how
+# to add your own update hooks.
+
+refname = ARGV[0]
+key_id  = ENV['GL_ID']
+repo_path = `pwd`
+
+require_relative '../lib/gitlab_update'
+
+GitlabUpdate.new(repo_path, key_id, refname).exec

spec/gitlab_projects_spec.rb

@@ -102,6 +102,7 @@ describe GitlabProjects do
     it "should receive valid cmd" do
       valid_cmd = "cd #{tmp_repo_path} && git init --bare"
       valid_cmd << " && ln -s #{ROOT_PATH}/hooks/update #{tmp_repo_path}/hooks/"
+      valid_cmd << " && ln -s #{ROOT_PATH}/hooks/update.gitlab #{tmp_repo_path}/hooks/"
       gl_projects.should_receive(:system).with(valid_cmd)
       gl_projects.exec
     end