How to make the necessary getLogging registered?

Question

Python

Hello.

I have multiple getLogger. Namely: getLogger('a'), getLogger('b'), getLogger('c'), getLogger('d').
How can I make it so that only getLogger('b') and getLogger('c') are logged in now?

logging.basicConfig(level=logging.DEBUG , filename=path_logging,  format='%(lineno)d :: %(name)s :: %(levelname)s :: %(module)s :: %(asctime)s :: %(message)s')
logger = logging.getLogger('a')
logger_2 = logging.getLogger('b')
logger_3 = logging.getLogger('c')
logger_4 = logging.getLogger('d')

And then I read the documentation and I can’t understand it in any way ...

Help with good advice)

Answer 1

do not through basicConfig, but write your own get_logger function in which we add the necessary handlers. Then we get what we need using our custom function.
For example:

def get_logger(logger_name: str) -> logging.Logger:
    logger = logging.getLogger(logger_name)
    logger.setLevel(logging.INFO)
    logger.addHandler(get_console_handler())
    logger.addHandler(get_file_handler())
    logger.propagate = False
    return logger