lofar2_config.py

#! /usr/bin/env python3

import logging


def configure_logging():
    # Always also log the hostname because it makes the origin of the log clear.
    import socket
    hostname = socket.gethostname()
    # Set up logging in a way that it can be understood by a human reader, be
    # easily grep'ed, be parsed with a couple of shell commands and
    # easily fed into an Kibana/Elastic search system.
    logging.basicConfig(format = '%(asctime)s.%(msecs)d %(levelname)s - HOST="{}" PID="%(process)d" TNAME="%(threadName)s" TID="%(thread)d" FILE="%(pathname)s" LINE="%(lineno)d" FUNC="%(funcName)s" MSG="%(message)s"'.format(hostname), datefmt = '%Y-%m-%dT%H:%M:%S', level = logging.INFO, Force = True)