Add active_jobs_limit to plans table

This is a port from EE changes where
we introduce a new limit for Plan model.

https://dev.gitlab.org/gitlab/gitlab-ee/merge_requests/1182

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/gitlab/ci/pipeline/chain/limit/job_activity.rb b/lib/gitlab/ci/pipeline/chain/limit/job_activity.rb
new file mode 100644
index 00000000000..31c218bf954
--- /dev/null
+++ b/lib/gitlab/ci/pipeline/chain/limit/job_activity.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        module Limit
+          class JobActivity < Chain::Base
+            def perform!
+              # to be overridden in EE
+            end
+
+            def break?
+              false # to be overridden in EE
+            end
+          end
+        end
+      end
+    end
+  end
+end