Use git_garbage_collect_worker to run pack_refs

PackRefs is not an expensive gitaly call - we want to
call it more often (than as part of full `gc`) because
it helps to keep number of refs files small - too many
refs file may be a problem for deployments with
slow storage.

1 files changed, 13 insertions, 0 deletions

diff --git a/spec/workers/git_garbage_collect_worker_spec.rb b/spec/workers/git_garbage_collect_worker_spec.rb
index 2459638c3e6..cc1c23bb9e7 100644
--- a/spec/workers/git_garbage_collect_worker_spec.rb
+++ b/spec/workers/git_garbage_collect_worker_spec.rb
@@ -115,6 +115,19 @@ describe GitGarbageCollectWorker do
       end
     end
 
+    context "pack_refs" do
+      before do
+        expect(subject).to receive(:get_lease_uuid).and_return(lease_uuid)
+      end
+
+      it "calls Gitaly" do
+        expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:pack_refs)
+          .and_return(nil)
+
+        subject.perform(project.id, :pack_refs, lease_key, lease_uuid)
+      end
+    end
+
     context "repack_incremental" do
       before do
         expect(subject).to receive(:get_lease_uuid).and_return(lease_uuid)