Merge branch 'workhorse-helpers' into 'master'

Add workhorse controller and API helpers

Adds `send_git_blob` and `send_git_archive` controller and API helpers to reduce duplication and make Workhorse easier for a developer to work with.

See merge request !4486

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 2aaa0557ea3..e1d3bbcc02d 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -408,5 +408,15 @@ module API
       error!(errors[:access_level], 422) if errors[:access_level].any?
       not_found!(errors)
     end
+
+    def send_git_blob(repository, blob)
+      env['api.format'] = :txt
+      content_type 'text/plain'
+      header(*Gitlab::Workhorse.send_git_blob(repository, blob))
+    end
+
+    def send_git_archive(repository, ref:, format:)
+      header(*Gitlab::Workhorse.send_git_archive(repository, ref: ref, format: format))
+    end
   end
 end