Add latest changes from gitlab-org/gitlab@13-6-stable-eev13.6.0-rc42

1 files changed, 40 insertions, 0 deletions

diff --git a/lib/tasks/gitlab/packages/events.rake b/lib/tasks/gitlab/packages/events.rake
new file mode 100644
index 00000000000..3484b9b6072
--- /dev/null
+++ b/lib/tasks/gitlab/packages/events.rake
@@ -0,0 +1,40 @@
+require 'logger'
+
+desc "GitLab | Packages | Events | Generate hll counter events file for packages"
+namespace :gitlab do
+  namespace :packages do
+    namespace :events do
+      task generate: :environment do
+        logger = Logger.new(STDOUT)
+        logger.info('Building list of package events...')
+
+        path = File.join(File.dirname(::Gitlab::UsageDataCounters::HLLRedisCounter::KNOWN_EVENTS_PATH), 'package_events.yml')
+
+        File.open(path, "w") { |file| file << generate_unique_events_list.to_yaml }
+
+        logger.info("Events file `#{path}` generated successfully")
+      rescue => e
+        logger.error("Error building events list: #{e}")
+      end
+
+      def event_pairs
+        ::Packages::Event.event_types.keys.product(::Packages::Event.originator_types.keys)
+      end
+
+      def generate_unique_events_list
+        ::Packages::Event::EVENT_SCOPES.keys.each_with_object([]) do |event_scope, events|
+          event_pairs.each do |event_type, originator|
+            if name = ::Packages::Event.allowed_event_name(event_scope, event_type, originator)
+              events << {
+                "name" => name,
+                "category" => "#{event_scope}_packages",
+                "aggregation" => "weekly",
+                "redis_slot" => "package"
+              }
+            end
+          end
+        end
+      end
+    end
+  end
+end