Merge branch 'move-remote-mirror-to-exclusive-queue' into 'master'

Moves remote mirror, import and fork workers to their own queue

See merge request !2177

app/workers/repository_update_mirror_worker.rb

@@ -4,9 +4,10 @@ class RepositoryUpdateMirrorWorker
 
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
+  include DedicatedSidekiqQueue
 
   # Retry not neccessary. It will try again at the next update interval.
-  sidekiq_options queue: :project_mirror, retry: false
+  sidekiq_options retry: false
 
   attr_accessor :project, :repository, :current_user
 

app/workers/repository_update_remote_mirror_worker.rb

@@ -4,8 +4,9 @@ class RepositoryUpdateRemoteMirrorWorker
 
   include Sidekiq::Worker
   include Gitlab::ShellAdapter
+  include DedicatedSidekiqQueue
 
-  sidekiq_options queue: :project_mirror, retry: 3, dead: false
+  sidekiq_options retry: 3, dead: false
 
   sidekiq_retry_in { |count| 30 * count }
 

config/sidekiq_queues.yml

@@ -58,7 +58,8 @@
   # EE specific queues
   - [ldap_group_sync, 2]
   - [geo, 1]
-  - [project_mirror, 1]
+  - [repository_update_mirror, 1]
+  - [repository_update_remote_mirror, 1]
   - [project_update_repository_storage, 1]
   - [admin_emails, 1]
   - [geo_repository_update, 1]