# File lib/fog/rackspace/models/storage/directory.rb, line 164
        def save
          requires :key
          create_or_update_container
          if cdn_enabled?
            @urls = service.cdn.publish_container(self, public?)
          else
            raise Fog::Storage::Rackspace::Error.new("Directory can not be set as :public without a CDN provided") if public?
          end
          true
        end