Merge branch 'instrument-repository-archive-worker' into 'master'

Instrument Repository.clean_old_archives

This is done so we have some metrics for https://gitlab.com/gitlab-org/gitlab-ce/issues/15256.

See merge request !3742

1 files changed, 24 insertions, 1 deletions

diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index c163001b7c1..f30a21e79ae 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -910,9 +910,32 @@ describe Repository, models: true do
     end
   end
 
+  describe '.clean_old_archives' do
+    let(:path) { Gitlab.config.gitlab.repository_downloads_path }
+
+    context 'when the downloads directory does not exist' do
+      it 'does not remove any archives' do
+        expect(File).to receive(:directory?).with(path).and_return(false)
+
+        expect(Gitlab::Popen).not_to receive(:popen)
+
+        described_class.clean_old_archives
+      end
+    end
+
+    context 'when the downloads directory exists' do
+      it 'removes old archives' do
+        expect(File).to receive(:directory?).with(path).and_return(true)
+
+        expect(Gitlab::Popen).to receive(:popen)
+
+        described_class.clean_old_archives
+      end
+    end
+  end
+
   def create_remote_branch(remote_name, branch_name, target)
     rugged = repository.rugged
     rugged.references.create("refs/remotes/#{remote_name}/#{branch_name}", target)
   end
-
 end