Logrus is a library for formatting the output of a standard logging system in a python. Modifies the log records, making them simulating Logrus golang library.
LogrusFormatter can be installed from PyPi:
pip install logrusformatterimport sys
import logging
from logrusformatter import LogrusFormatter
# Init formatter
fmt_string = "%(levelname)s %(message)-20s %(filename)s %(lineno)s %(datetime)s"
fmtr = LogrusFormatter(colorize=True, fmt=fmt_string)
# Create logger
logger = logging.getLogger('example')
logger.setLevel(logging.DEBUG)
# Add handler
hdlr = logging.StreamHandler(sys.stdout)
hdlr.setFormatter(fmtr)
logger.addHandler(hdlr)
# Example logging
logger.debug("debug message")
logger.info("info message")
logger.warning("warning message")
logger.error("error message")
logger.critical("critical message")In result nicely color-coded output:
You can run the tests by invoking
python -m unittest discover ./testsin the repository root.