logger.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import logging

# desired log level
log_level = logging.DEBUG

# we try to setup a colored logger, used throughout fhir-generator
# use "logger.logger.log()"
logging.root.setLevel(log_level)
try:
    from colorlog import ColoredFormatter

    logfmt = (
        "  %(log_color)s%(levelname)-8s%(reset)s | %(log_color)s%(message)s%(reset)s"
    )
    formatter = ColoredFormatter(logfmt)

    stream = logging.StreamHandler()
    stream.setLevel(log_level)
    stream.setFormatter(formatter)

    logger = logging.getLogger("fhirparser")
    logger.setLevel(log_level)
    logger.addHandler(stream)
except Exception as e:
    logging.info('Install "colorlog" to enable colored log messages')

logger = logging.getLogger("fhirparser")