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-rw-r--r--config/initializers/rails_asset_host.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/config/initializers/rails_asset_host.rb b/config/initializers/rails_asset_host.rb
new file mode 100644
index 00000000000..6fa934f2bd1
--- /dev/null
+++ b/config/initializers/rails_asset_host.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+if Gitlab.config.gitlab.cdn_host.present?
+ Rails.application.configure do
+ config.after_initialize do
+ # Enable serving of images, stylesheets, and JavaScripts from an asset server
+ Rails.application.config.action_controller.asset_host = Gitlab.config.gitlab.cdn_host
+
+ # If ActionController::Base is called before this initializer, then we must set
+ # the configuration directly.
+ # See https://github.com/rails/rails/issues/16209
+ ActionController::Base.asset_host = Gitlab.config.gitlab.cdn_host
+ end
+ end
+end