onnx-web/api/onnx_web/logging.py

from logging.config import dictConfig
from os import environ, path

from yaml import safe_load

logging_path = environ.get("ONNX_WEB_LOGGING_PATH", "./logging.yaml")

# setup logging config before anything else loads
try:
    if path.exists(logging_path):
        with open(logging_path, "r") as f:
            config_logging = safe_load(f)
            dictConfig(config_logging)
except Exception as err:
    print("error loading logging config: %s" % (err))