Merge branch 'master' into git-archive-golanggit-archive-golang

1 files changed, 9 insertions, 0 deletions

diff --git a/app/models/service.rb b/app/models/service.rb
index 60fcc9d2857..7e845d565b1 100644
--- a/app/models/service.rb
+++ b/app/models/service.rb
@@ -117,6 +117,15 @@ class Service < ActiveRecord::Base
     end
   end
 
+  # ActiveRecord does not provide a mechanism to track changes in serialized keys.
+  # This is why we need to perform extra query to do it mannually.
+  def prop_updated?(prop_name)
+    relation_name = self.type.underscore
+    previous_value = project.send(relation_name).send(prop_name)
+    return false if previous_value.nil?
+    previous_value != send(prop_name)
+  end
+
   def async_execute(data)
     return unless supported_events.include?(data[:object_kind])