Fixed persmission issue in doc. Added validation of hooks in gitlab:app:status

lib/tasks/gitlab/status.rake

@@ -2,7 +2,7 @@ namespace :gitlab do
   namespace :app do
     desc "GITLAB | Check gitlab installation status"
     task :status => :environment  do
-      puts "Starting diagnostic"
+      puts "Starting diagnostic".yellow
       git_base_path = Gitlab.config.git_base_path
 
       print "config/database.yml............"
@@ -56,7 +56,28 @@ namespace :gitlab do
         return
       end
 
-      puts "\nFinished"
+      if Project.count > 0 
+        puts "Validating projects repositories:".yellow
+        Project.find_each(:batch_size => 100) do |project|
+          print "#{project.name}....."
+          hook_file = File.join(project.path_to_repo, 'hooks','post-receive')
+
+          unless File.exists?(hook_file)
+            puts "post-receive file missing".red 
+            next
+          end
+
+
+          unless File.owned?(hook_file)
+            puts "post-receive file is not owner by gitlab".red 
+            next
+          end
+
+          puts "post-reveice file ok".green
+        end
+      end
+
+      puts "\nFinished".blue
     end
   end
 end