logdemo.py

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#!/usr/bin/env python

import logging
import nasa_common_logging
import traceback

# THIS TESTS LOADING A FILE WITH configure_custom_logging()
# import os
# import rospkg
# ncl_path = rospkg.RosPack().get_path('nasa_common_logging')
# config_file = os.path.join(ncl_path, 'share', 'logging.json')
# nasa_common_logging.logging_utils.configure_custom_logging_file(config_file)

# THIS TESTS LOADING COMMON CONFIG
nasa_common_logging.logging_utils.configure_common_logging()

logger = logging.getLogger(__name__)

logger.info('hello world')
logger.log(nasa_common_logging.log_level['error'], 'hey world!')

try:
    a = 1. / 0.
except ZeroDivisionError as e:
    trace = traceback.format_exc()
    logger.error(str(trace))

sublog = logger.getChild('sub')
sublog.log(nasa_common_logging.log_level['CRITICAL'], 'for real, world, where you at?!')

my_custom_logging_config = nasa_common_logging.logging_utils.get_common_logging_configuration()
my_custom_logging_config['handlers']['console']['formatter'] = 'brief'
nasa_common_logging.logging_utils.configure_custom_logging(my_custom_logging_config)
logger.log(nasa_common_logging.log_level['warn'], 'custom log format')