# File lib/fog/storage/models/rackspace/directory.rb, line 55
        def save
          requires :key
          connection.put_container(key)
          if @public
            @public_url = connection.cdn.put_container(key, 'X-CDN-Enabled' => 'True').headers['X-CDN-URI']
          else
            connection.cdn.put_container(key, 'X-CDN-Enabled' => 'False')
            @public_url = nil
          end
          true
        end