Add latest changes from gitlab-org/gitlab@master

1 files changed, 39 insertions, 0 deletions

diff --git a/rubocop/cop/scalability/cron_worker_context.rb b/rubocop/cop/scalability/cron_worker_context.rb
new file mode 100644
index 00000000000..d8eba0f098e
--- /dev/null
+++ b/rubocop/cop/scalability/cron_worker_context.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+module RuboCop
+  module Cop
+    module Scalability
+      class CronWorkerContext < RuboCop::Cop::Cop
+        MSG = <<~MSG
+          Manually define an ApplicationContext for cronjob-workers. The context
+          is required to add metadata to our logs.
+
+          If there is no relevant metadata, please disable the cop with a comment
+          explaining this.
+
+          Read more about it https://docs.gitlab.com/ee/development/sidekiq_style_guide.html#worker-context
+        MSG
+
+        def_node_matcher :includes_cronjob_queue?, <<~PATTERN
+          (send nil? :include (const nil? :CronjobQueue))
+        PATTERN
+
+        def_node_search :defines_contexts?, <<~PATTERN
+         (send nil? :with_context _)
+        PATTERN
+
+        def_node_search :schedules_with_batch_context?, <<~PATTERN
+          (send (...) {:bulk_perform_async_with_contexts :bulk_perform_in_with_contexts} (...))
+        PATTERN
+
+        def on_send(node)
+          return unless includes_cronjob_queue?(node)
+          return if defines_contexts?(node.parent)
+          return if schedules_with_batch_context?(node.parent)
+
+          add_offense(node.arguments.first, location: :expression)
+        end
+      end
+    end
+  end
+end