1 files changed, 20 insertions, 1 deletions
diff --git a/app/models/deployment.rb b/app/models/deployment.rb
index 811e623b7f7..92c7311014a 100644
--- a/app/models/deployment.rb
+++ b/app/models/deployment.rb
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-class Deployment < ActiveRecord::Base
+class Deployment < ApplicationRecord
   include AtomicInternalId
   include IidRoutes
   include AfterCommitQueue
@@ -47,6 +47,12 @@ class Deployment < ActiveRecord::Base
         Deployments::SuccessWorker.perform_async(id)
       end
     end
+
+    after_transition any => [:success, :failed, :canceled] do |deployment|
+      deployment.run_after_commit do
+        Deployments::FinishedWorker.perform_async(id)
+      end
+    end
   end
 
   enum status: {
@@ -78,6 +84,19 @@ class Deployment < ActiveRecord::Base
     Commit.truncate_sha(sha)
   end
 
+  def cluster
+    platform = project.deployment_platform(environment: environment.name)
+
+    if platform.present? && platform.respond_to?(:cluster)
+      platform.cluster
+    end
+  end
+
+  def execute_hooks
+    deployment_data = Gitlab::DataBuilder::Deployment.build(self)
+    project.execute_services(deployment_data, :deployment_hooks)
+  end
+
   def last?
     self == environment.last_deployment
   end