Created
May 24, 2020 15:58
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import logging | |
import socket | |
import sys | |
from colargulog import ColorizedArgsFormatter | |
from colargulog import BraceFormatStyleFormatter | |
def init_logging(): | |
root_logger = logging.getLogger() | |
root_logger.setLevel(logging.DEBUG) | |
console_level = "DEBUG" | |
console_handler = logging.StreamHandler(stream=sys.stdout) | |
console_handler.setLevel(console_level) | |
console_format = "%(asctime)s - %(levelname)-8s - %(name)-25s - %(message)s" | |
colored_formatter = ColorizedArgsFormatter(console_format) | |
console_handler.setFormatter(colored_formatter) | |
root_logger.addHandler(console_handler) | |
file_handler = logging.FileHandler("app.log") | |
file_level = "DEBUG" | |
file_handler.setLevel(file_level) | |
file_format = "%(asctime)s - %(name)s (%(lineno)s) - %(levelname)-8s - %(threadName)-12s - %(message)s" | |
file_handler.setFormatter(BraceFormatStyleFormatter(file_format)) | |
root_logger.addHandler(file_handler) | |
init_logging() | |
logger = logging.getLogger(__name__) | |
logger.info("Hello World") | |
logger.info("Request from {} handled in {:.3f} ms", socket.gethostname(), 11) | |
logger.info("Request from {} handled in {:.3f} ms", "127.0.0.1", 33.1) | |
logger.info("My favorite drinks are {}, {}, {}, {}", "milk", "wine", "tea", "beer") | |
logger.debug("this is a {} message", logging.getLevelName(logging.DEBUG)) | |
logger.info("this is a {} message", logging.getLevelName(logging.INFO)) | |
logger.warning("this is a {} message", logging.getLevelName(logging.WARNING)) | |
logger.error("this is a {} message", logging.getLevelName(logging.ERROR)) | |
logger.critical("this is a {} message", logging.getLevelName(logging.CRITICAL)) | |
logger.info("Does old-style formatting also work? %s it is, but no colors (yet)", True) |
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