heron/tools/cli/src/python/version.py
def create_parser(subparsers):
  '''
  :param subparsers:
  :return:
  '''
  parser = subparsers.add_parser(
      'version',
      help='Print version of heron-cli',
      usage="%(prog)s [options] [cluster]",
      add_help=True)

  add_version_titles(parser)

  parser.add_argument(
      'cluster',
      nargs='?',
      type=str,
      default="",
      help='Name of the cluster')

  cli_args.add_service_url(parser)

  parser.set_defaults(subcommand='version')
  return parser
def create_parser(subparsers):
  '''
  :param subparsers:
  :return:
  '''
  parser = subparsers.add_parser(
      'version',
      help='Print version of heron-cli',
      usage="%(prog)s [options] [cluster]",
      add_help=True)

  add_version_titles(parser)

  parser.add_argument(
      'cluster',
      nargs='?',
      type=str,
      default="",
      help='Name of the cluster')

  cli_args.add_service_url(parser)

  parser.set_defaults(subcommand='version')
  return parser
def create_parser ( subparsers ) : parser = subparsers . add_parser ( 'version' , help = 'Print version of heron-cli' , usage = "%(prog)s [options] [cluster]" , add_help = True ) add_version_titles ( parser ) parser . add_argument ( 'cluster' , nargs = '?' , type = str , default = "" , help = 'Name of the cluster' ) cli_args . add_service_url ( parser ) parser . set_defaults ( subcommand = 'version' ) return parser
:param subparsers:
  :return:
: param subparsers : : return :