示例#1
0
def main(args):
    """ main """
    # create the argument parser
    parser = create_parser()

    # if no argument is provided, print help and exit
    if not args:
        parser.print_help()
        return 0

    # insert the boolean values for some of the options
    all_args = parse.insert_bool_values(args)

    # parse the args
    args, unknown_args = parser.parse_known_args(args=all_args)
    command_line_args = vars(args)
    command = command_line_args['subcommand']

    if unknown_args:
        Log.error('Unknown argument: %s' % unknown_args[0])
        # show help message
        command_line_args['help-command'] = command
        command = 'help'

    if command not in ['help', 'version']:
        opts.set_tracker_url(command_line_args)
        log.set_logging_level(command_line_args)
        if command not in ['topologies', 'clusters']:
            command_line_args = extract_common_args(command, parser,
                                                    command_line_args)
        if not command_line_args:
            return 1
        Log.info("Using tracker URL: %s", command_line_args["tracker_url"])

    # timing command execution
    start = time.time()
    ret = run(command, parser, command_line_args, unknown_args)
    end = time.time()

    if command != 'help':
        sys.stdout.flush()
        Log.info('Elapsed time: %.3fs.' % (end - start))

    return 0 if ret else 1
示例#2
0
文件: main.py 项目: TPNguyen/heron
def main(args):

  # create the argument parser
  parser = create_parser()

  # if no argument is provided, print help and exit
  if not args:
    parser.print_help()
    return 0

  # insert the boolean values for some of the options
  all_args = parse.insert_bool_values(args)

  # parse the args
  args, unknown_args = parser.parse_known_args(args=all_args)
  command_line_args = vars(args)
  command = command_line_args['subcommand']

  if unknown_args:
    Log.error('Unknown argument: %s' % unknown_args[0])
    # show help message
    command_line_args['help-command'] = command
    command = 'help'

  if command not in ['help', 'version']:
    opts.set_tracker_url(command_line_args)
    opts.set_verbose(command_line_args)
    if command not in ['topologies', 'clusters']:
      command_line_args = extract_common_args(command, parser, command_line_args)
    if not command_line_args:
      return 1
    Log.info("Using tracker URL: %s", command_line_args["tracker_url"])

  # timing command execution
  start = time.time()
  ret = run(command, parser, command_line_args, unknown_args)
  end = time.time()

  if command != 'help':
    sys.stdout.flush()
    Log.info('Elapsed time: %.3fs.' % (end - start))

  return 0 if ret else 1
示例#3
0
 def acc_with_optional_args(self, cl, acc):
     clv = cl + ['--verbose']
     clt = cl + ['--tracker-url="http://a.com"']
     cltv = clv + ['--tracker-url="http://a.com"']
     for cl in clv, clt, cltv:
         acc.append(args.insert_bool_values(cl))
示例#4
0
 def acc_with_optional_args(self, cl, acc):
   clv = cl + ['--verbose']
   clt = cl + ['--tracker-url="http://a.com"']
   cltv = clv + ['--tracker-url="http://a.com"']
   for cl in clv, clt, cltv:
     acc.append(args.insert_bool_values(cl))