1 files changed, 21 insertions, 0 deletions
diff --git a/app/workers/propagate_service_template_worker.rb b/app/workers/propagate_service_template_worker.rb
new file mode 100644
index 00000000000..5ce0e0405d0
--- /dev/null
+++ b/app/workers/propagate_service_template_worker.rb
@@ -0,0 +1,21 @@
+# Worker for updating any project specific caches.
+class PropagateServiceTemplateWorker
+  include Sidekiq::Worker
+  include DedicatedSidekiqQueue
+
+  LEASE_TIMEOUT = 4.hours.to_i
+
+  def perform(template_id)
+    return unless try_obtain_lease_for(template_id)
+
+    Projects::PropagateServiceTemplate.propagate(Service.find_by(id: template_id))
+  end
+
+  private
+
+  def try_obtain_lease_for(template_id)
+    Gitlab::ExclusiveLease.
+      new("propagate_service_template_worker:#{template_id}", timeout: LEASE_TIMEOUT).
+      try_obtain
+  end
+end