help="the password to use for Redis") parser.add_argument( "--logging-level", required=False, type=str, default=ray_constants.LOGGER_LEVEL, choices=ray_constants.LOGGER_LEVEL_CHOICES, help=ray_constants.LOGGER_LEVEL_HELP) parser.add_argument( "--logging-format", required=False, type=str, default=ray_constants.LOGGER_FORMAT, help=ray_constants.LOGGER_FORMAT_HELP) args = parser.parse_args() setup_logger(args.logging_level, args.logging_format) if args.autoscaling_config: autoscaling_config = os.path.expanduser(args.autoscaling_config) else: autoscaling_config = None monitor = Monitor( args.redis_address, autoscaling_config, redis_password=args.redis_password) try: monitor.run() except Exception as e: # Something went wrong, so push an error to all drivers.