Enqueuer job: add container repository migration state logging

app/workers/container_registry/migration/enqueuer_worker.rb

@@ -41,6 +41,8 @@ module ContainerRegistry
         Gitlab::ErrorTracking.log_exception(e, next_aborted_repository_id: next_aborted_repository&.id)
 
         true
+      ensure
+        log_repository_migration_state(next_aborted_repository)
       end
 
       def handle_next_migration
@@ -59,6 +61,8 @@ module ContainerRegistry
         next_repository&.abort_import
 
         false
+      ensure
+        log_repository_migration_state(next_repository)
       end
 
       def tag_count_too_high?
@@ -151,6 +155,12 @@ module ContainerRegistry
         log_extra_metadata_on_done(:container_repository_path, repository&.path)
       end
 
+      def log_repository_migration_state(repository)
+        return unless repository
+
+        log_extra_metadata_on_done(:container_repository_migration_state, repository.migration_state)
+      end
+
       # used by ExclusiveLeaseGuard
       def lease_key
         'container_registry:migration:enqueuer_worker'

spec/workers/container_registry/migration/enqueuer_worker_spec.rb

@@ -64,7 +64,8 @@ RSpec.describe ContainerRegistry::Migration::EnqueuerWorker, :aggregate_failures
         expect_log_extra_metadata(
           import_type: 'next',
           container_repository_id: container_repository.id,
-          container_repository_path: container_repository.path
+          container_repository_path: container_repository.path,
+          container_repository_migration_state: 'pre_importing'
         )
 
         subject
@@ -135,7 +136,8 @@ RSpec.describe ContainerRegistry::Migration::EnqueuerWorker, :aggregate_failures
         expect_log_extra_metadata(
           import_type: 'retry',
           container_repository_id: aborted_repository.id,
-          container_repository_path: aborted_repository.path
+          container_repository_path: aborted_repository.path,
+          container_repository_migration_state: 'importing'
         )
 
         subject
@@ -158,7 +160,8 @@ RSpec.describe ContainerRegistry::Migration::EnqueuerWorker, :aggregate_failures
           expect_log_extra_metadata(
             import_type: 'retry',
             container_repository_id: aborted_repository.id,
-            container_repository_path: aborted_repository.path
+            container_repository_path: aborted_repository.path,
+            container_repository_migration_state: 'import_aborted'
           )
 
           subject
@@ -189,6 +192,7 @@ RSpec.describe ContainerRegistry::Migration::EnqueuerWorker, :aggregate_failures
           import_type: 'next',
           container_repository_id: container_repository.id,
           container_repository_path: container_repository.path,
+          container_repository_migration_state: 'import_skipped',
           tags_count_too_high: true,
           max_tags_count_setting: 2
         )
@@ -212,7 +216,8 @@ RSpec.describe ContainerRegistry::Migration::EnqueuerWorker, :aggregate_failures
         expect_log_extra_metadata(
           import_type: 'next',
           container_repository_id: container_repository.id,
-          container_repository_path: container_repository.path
+          container_repository_path: container_repository.path,
+          container_repository_migration_state: 'import_aborted'
         )
 
         expect(Gitlab::ErrorTracking).to receive(:log_exception).with(