def main():
"""
High-level CLI operations.
"""
parser = setup_argparse()
if len(sys.argv) == 1:
parser.print_help(sys.stdout)
return 1
args = parser.parse_args()
setup_logging(logger=LOG, log_level=args.level.upper(), colors=True)
try:
args.func(args)
except Exception as e:
LOG.debug(traceback.format_exc())
LOG.error(str(e))
return 1
def main():
"""
High-level CLI operations.
"""
parser = setup_argparse()
if len(sys.argv) == 1:
parser.print_help(sys.stdout)
return 1
args = parser.parse_args()
setup_logging(logger=LOG, log_level=args.level.upper(), colors=True)
try:
args.func(args)
# pylint complains that this exception is too broad - being at the literal top of the program stack,
# it's ok.
except Exception as excpt: # pylint: disable=broad-except
LOG.debug(traceback.format_exc())
LOG.error(str(excpt))
return 1
# All paths in a function ought to return an exit code, or none of them should. Given the
# distributed nature of Merlin, maybe it doesn't make sense for it to exit 0 until the work is completed, but
# if the work is dispatched with no errors, that is a 'successful' Merlin run - any other failures are runtime.
return 0
def main():
parser = setup_argparse()
args = parser.parse_args()
setup_logging(logger=LOG, log_level=DEFAULT_LOG_LEVEL, colors=True)
args.func(args)