logger.py

import functools
import logging
import sys
import os

log_levels = {
    "debug": logging.DEBUG,
    "info": logging.INFO,
    "warning": logging.WARNING,
    "error": logging.ERROR,
    "critical": logging.CRITICAL,
}


class SB_Logger:

    @staticmethod
    def create_logger(name=None, level=logging.INFO):

        if name is None:
            raise ValueError("name for logger cannot be None")

        formatter = logging.Formatter("[%(asctime)s] [%(levelname)s] "
                                      "[%(filename)s:%(lineno)d:%(funcName)s] %(message)s")

        logger_ = logging.getLogger(name)
        logger_.setLevel(level)
        logger_.propagate = False
        ch = logging.StreamHandler(stream=sys.stdout)
        ch.setLevel(level)
        ch.setFormatter(formatter)
        logger_.addHandler(ch)
        return logger_


logger = SB_Logger.create_logger(name="SB", level=logging.INFO)