1 files changed, 19 insertions, 0 deletions
diff --git a/app/workers/ci/initialize_pipelines_iid_sequence_worker.rb b/app/workers/ci/initialize_pipelines_iid_sequence_worker.rb
new file mode 100644
index 00000000000..95b58814e08
--- /dev/null
+++ b/app/workers/ci/initialize_pipelines_iid_sequence_worker.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module Ci
+  class InitializePipelinesIidSequenceWorker
+    include Gitlab::EventStore::Subscriber
+
+    data_consistency :always
+    feature_category :continuous_integration
+    idempotent!
+
+    def handle_event(event)
+      Project.find_by_id(event.data[:project_id]).try do |project|
+        next if project.internal_ids.ci_pipelines.any?
+
+        ::Ci::Pipeline.track_project_iid!(project, 0)
+      end
+    end
+  end
+end