1 files changed, 6 insertions, 0 deletions
diff --git a/app/models/deployment.rb b/app/models/deployment.rb
index 1a7cd60817e..1e338889714 100644
--- a/app/models/deployment.rb
+++ b/app/models/deployment.rb
@@ -36,4 +36,10 @@ class Deployment < ActiveRecord::Base
   def manual_actions
     deployable.try(:other_actions)
   end
+
+  def includes_commit?(commit)
+    return false unless commit
+
+    project.repository.is_ancestor?(commit.id, sha)
+  end
 end