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I am using following config
import logging
FORMAT = '%(levelname)s: %(asctime)-15s: %(filename)s: %(funcName)s: %(module)s: %(message)s'
logging.basicConfig(filename="/var/log/out.log", level=logging.INFO, format=FORMAT)
LOGGER = logging.getLogger("Customer")
And then there some libraries which I have imported. Those Libraries have debug logging statements like
LOGGER = logging.getLogger(__name__)
LOGGER.debug('add_timeout: added timeout %s; deadline=%s at %s',
timeout_id, deadline, timeout_at)
When I run my program it prints debug logs of internal libraries as well. I want to avoid debug logs at all.
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You can set a different logging level for each logging handler but it seems you will have to set the logger's level to the "lowest". In the example below I set the logger to DEBUG, the stream handler to INFO and the TimedRotatingFileHandler to DEBUG. So the file has DEBUG entries and the stream outputs only INFO.
The logging level is set with setLevel . It sets the threshold for this logger to lvl . Logging messages which are less severe than lvl will be ignored. In the example, we change the logging level to DEBUG .
We can add variable data into our logs using any formatting style, like the f-strings introduced in Python 3.6. 00:16 In this example, I've defined a variable called name and it's holding the string 'John' . Then I log a new event with the level ERROR and I give it the message of f'{name} raised an error' .
The below code should do the trick.
loggers = [logging.getLogger(name) for name in logging.root.manager.loggerDict]
for logger in loggers:
logger.setLevel(logging.INFO)
The first line returns the list of logs instantiated. The for loop just sets the level to all the logs.
P.S. credits to https://stackoverflow.com/a/53250066/4696783
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