Lambda Logger Setup Snippet

lambda-logger-setup.py

import logging
import os
import boto3

_log_levels = {
    'CRITICAL': logging.CRITICAL,
    'ERROR': logging.ERROR,
    'WARNING': logging.WARNING,
    'INFO': logging.INFO,
    'DEBUG': logging.DEBUG
}

try: 
    _log_level = _log_levels[os.environ['LOG_LEVEL']]
except:
    _log_level = logging.WARNING
    pass

logger = logging.getLogger()
logger.setLevel(_log_level)

logging.getLogger('boto3').setLevel(logging.WARNING)
logging.getLogger('botocore').setLevel(logging.WARNING)