Logging basicConfig with environment variables

logging.py

import logging
import os
import sys

LOGGING_LEVEL = getattr(logging, os.environ.get("LOGGING_LEVEL", "INFO"))
LOGGING_FORMAT = os.environ.get(
    "LOGGING_FORMAT",
    "%(asctime)s:%(levelname)-7s %(filename)20s:%(lineno)-4d %(name)s:%(message)s",
)
logging.basicConfig(level=LOGGING_LEVEL, format=LOGGING_FORMAT, stream=sys.stdout)
logging.info("Logging set to %s", LOGGING_LEVEL)