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
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