require 'rails/railtie' module ActiveModel class Railtie < Rails::Railtie initializer 'active_model_serializers.logger' do ActiveSupport.on_load(:action_controller) do ActiveModelSerializers.logger = ActionController::Base.logger end end initializer 'active_model_serializers.url_helpers' do ActiveSupport.on_load(:action_controller) do ActiveModelSerializers.url_helpers = Module.new do include Rails.application.routes.url_helpers def self.default_url_options ActionController::Base.default_url_options end end end end initializer 'generators' do |app| app.load_generators require 'generators/serializer/resource_override' end end end