Setup logging

def setup_logging(args, conf):
    """Setup logging"""
    logging_format = "%(asctime)s [%(levelname)s]: %(name)s (%(module)s.%(funcName)s; " \
                     "%(filename)s:%(lineno)d)\n    %(message)s"

    if getattr(args, "verbose", None):
        debug_logger = logging.StreamHandler(sys.stdout)
        debug_logger.addFilter(LogLevelFilter(max_level=logging.WARNING))
        debug_logger.setFormatter(logging.Formatter(logging_format))
        logging.root.addHandler(debug_logger)
        logging.root.level = logging.DEBUG

    error_logger = logging.StreamHandler(sys.stderr)
    error_logger.addFilter(LogLevelFilter(min_level=logging.ERROR))
    error_logger.setFormatter(logging.Formatter(logging_format))
    logging.root.addHandler(error_logger)

    if conf['logging']:
        logging.config.dictConfig(conf['logging'])