def __init__(self, pkg_name, *commands, **kw):
super(ArgumentParserWithLogging,
self).__init__(pkg_name, *commands, **kw)
self.add_argument('--log',
default=get_colorlog(pkg_name),
help=argparse.SUPPRESS)
self.add_argument('--log-level',
default=logging.INFO,
help='log level [ERROR|WARN|INFO|DEBUG]',
type=lambda x: getattr(logging, x))
def get_parser_and_subparsers(prog, with_defaults_help=True, with_log=True):
kw = dict(prog=prog)
if with_defaults_help:
kw.update(formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser = argparse.ArgumentParser(**kw)
if with_log:
parser.add_argument('--log',
default=get_colorlog(prog),
help=argparse.SUPPRESS)
parser.add_argument('--log-level',
default=logging.INFO,
help='log level [ERROR|WARN|INFO|DEBUG]',
type=lambda x: getattr(logging, x))
subparsers = parser.add_subparsers(
title="available commands",
dest="_command",
description='Run "COMAMND -h" to get help for a specific command.',
metavar="COMMAND")
return parser, subparsers
def run():
log = get_colorlog(__name__, sys.stdout)
log.info('msg')