import logging


class Logger:
    def __init__(self, console_level=logging.INFO, file_level=logging.DEBUG):
        logger = logging.getLogger()
        formatter = logging.Formatter('%(asctime)s | %(levelname).3s | %(name)-20s | %(lineno)04d | %(message)s')
        ch = logging.StreamHandler()
        ch.setLevel(console_level)
        ch.setFormatter(formatter)
        logger.addHandler(ch)
        fh = logging.FileHandler("/tmp/odltools.txt", "w")
        fh.setLevel(file_level)
        fh.setFormatter(formatter)
        logger.addHandler(fh)
        logger.setLevel(min([ch.level, fh.level]))