Update column 'updated_at' in container after repository storage move

We have several scripts in place that replicate some statistics
information to other databases. Some of them depend on the updated_at
column to identify the models they need to extract.

If we don't update the `updated_at` of the container after a
repository storage move, the scripts won't know that they need to
sync them.

See https://gitlab.com/gitlab-data/analytics/-/issues/7868

app/models/concerns/repository_storage_movable.rb

@@ -68,6 +68,18 @@ module RepositoryStorageMovable
         storage_move.update_repository_storage(storage_move.destination_storage_name)
       end
 
+      after_transition started: :replicated do |storage_move|
+        # We have several scripts in place that replicate some statistics information
+        # to other databases. Some of them depend on the updated_at column
+        # to identify the models they need to extract.
+        #
+        # If we don't update the `updated_at` of the container after a repository storage move,
+        # the scripts won't know that they need to sync them.
+        #
+        # See https://gitlab.com/gitlab-data/analytics/-/issues/7868
+        storage_move.container.touch
+      end
+
       before_transition started: :failed do |storage_move|
         storage_move.container.set_repository_writable!
       end

changelogs/unreleased/fj-update-update-at-column-after-repository-storage-move.yml

+---
+title: Update column 'updated_at' in container after repository storage move
+merge_request: 53821
+author:
+type: fixed

spec/support/shared_examples/models/concerns/repository_storage_movable_shared_examples.rb

@@ -99,6 +99,11 @@ RSpec.shared_examples 'handles repository moves' do
 
           expect(container).not_to be_repository_read_only
         end
+
+        it 'updates the updated_at column of the container', :aggregate_failures do
+          expect { storage_move.finish_replication! }.to change { container.updated_at }
+          expect(storage_move.container.updated_at).to be >= storage_move.updated_at
+        end
       end
 
       context 'and transits to failed' do