Add a background migration to rename `uploads` in the uploads table

2 files changed, 21 insertions, 1 deletions

diff --git a/db/post_migrate/20170717150329_enqueue_migrate_system_uploads_to_new_folder.rb b/db/post_migrate/20170717150329_enqueue_migrate_system_uploads_to_new_folder.rb
new file mode 100644
index 00000000000..87069dce006
--- /dev/null
+++ b/db/post_migrate/20170717150329_enqueue_migrate_system_uploads_to_new_folder.rb
@@ -0,0 +1,20 @@
+class EnqueueMigrateSystemUploadsToNewFolder < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  OLD_FOLDER = 'uploads/system/'
+  NEW_FOLDER = 'uploads/-/system/'
+
+  disable_ddl_transaction!
+
+  def up
+    BackgroundMigrationWorker.perform_async('MigrateSystemUploadsToNewFolder',
+                                            [OLD_FOLDER, NEW_FOLDER])
+  end
+
+  def down
+    BackgroundMigrationWorker.perform_async('MigrateSystemUploadsToNewFolder',
+                                            [NEW_FOLDER, OLD_FOLDER])
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 0195d73db39..284b2068166 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170717111152) do
+ActiveRecord::Schema.define(version: 20170717150329) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"