Remove Gitlab::Git::Repository#rugged and Gollum code

Cleanup code, and refactor tests that still use Rugged. After this, there should
be no Rugged code that access the instance's repositories on non-test
environments. There is still some rugged code for other tasks like the
repository import task, but since it doesn't access any repository storage path
it can stay.

1 files changed, 2 insertions, 3 deletions

diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index 3649990670b..8481c14c78d 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe Namespace do
   include ProjectForksHelper
+  include GitHelpers
 
   let!(:namespace) { create(:namespace) }
   let(:gitlab_shell) { Gitlab::Shell.new }
@@ -339,9 +340,7 @@ describe Namespace do
     end
 
     def project_rugged(project)
-      Gitlab::GitalyClient::StorageSettings.allow_disk_access do
-        project.repository.rugged
-      end
+      rugged_repo(project.repository)
     end
   end