1 files changed, 25 insertions, 0 deletions
diff --git a/app/workers/pages/invalidate_domain_cache_worker.rb b/app/workers/pages/invalidate_domain_cache_worker.rb
new file mode 100644
index 00000000000..63b6f5c05b5
--- /dev/null
+++ b/app/workers/pages/invalidate_domain_cache_worker.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module Pages
+  class InvalidateDomainCacheWorker
+    include Gitlab::EventStore::Subscriber
+
+    idempotent!
+
+    feature_category :pages
+
+    def handle_event(event)
+      if event.data[:project_id]
+        ::Gitlab::Pages::CacheControl
+          .for_project(event.data[:project_id])
+          .clear_cache
+      end
+
+      if event.data[:root_namespace_id]
+        ::Gitlab::Pages::CacheControl
+          .for_namespace(event.data[:root_namespace_id])
+          .clear_cache
+      end
+    end
+  end
+end