Merge remote-tracking branch 'origin/master' into dev-master

1 files changed, 17 insertions, 1 deletions

diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 3d377fdb9eb..e646c63467a 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -128,6 +128,10 @@ module API
       merge_request
     end
 
+    def find_build!(id)
+      user_project.builds.find(id.to_i)
+    end
+
     def authenticate!
       unauthorized! unless current_user && can?(initial_current_user, :access_api)
     end
@@ -160,6 +164,14 @@ module API
       authorize! :admin_project, user_project
     end
 
+    def authorize_read_builds!
+      authorize! :read_build, user_project
+    end
+
+    def authorize_update_builds!
+      authorize! :update_build, user_project
+    end
+
     def require_gitlab_workhorse!
       unless env['HTTP_GITLAB_WORKHORSE'].present?
         forbidden!('Request should be executed via GitLab Workhorse')
@@ -210,7 +222,7 @@ module API
 
     def bad_request!(attribute)
       message = ["400 (Bad request)"]
-      message << "\"" + attribute.to_s + "\" not given"
+      message << "\"" + attribute.to_s + "\" not given" if attribute
       render_api_error!(message.join(' '), 400)
     end
 
@@ -432,6 +444,10 @@ module API
       header(*Gitlab::Workhorse.send_git_archive(repository, ref: ref, format: format))
     end
 
+    def send_artifacts_entry(build, entry)
+      header(*Gitlab::Workhorse.send_artifacts_entry(build, entry))
+    end
+
     # The Grape Error Middleware only has access to env but no params. We workaround this by
     # defining a method that returns the right value.
     def define_params_for_grape_middleware