if %i[host domain project].any? { |opt| attrs.has_key? opt }
      attrs[:options]         ||= {}
      attrs[:options][:host]    = attrs.delete(:host)    if attrs.key?(:host)
      attrs[:options][:domain]  = attrs.delete(:domain)  if attrs.key?(:domain)
      attrs[:options][:project] = attrs.delete(:project) if attrs.key?(:project)