import contextvars import logging from functools import wraps from typing import Callable logging_uuid = contextvars.ContextVar("uuid") formatter = '%(asctime)s | %(uuid)s [%(pathname)s:%(module)s %(lineno)d] %(levelname)s | %(message)s' formatter_without_uuid = '%(asctime)s | [%(pathname)s:%(module)s %(lineno)d] %(levelname)s | %(message)s' loggingType = logging.CRITICAL | logging.ERROR | logging.WARNING | logging.INFO | logging.DEBUG def change_logging(level_log: loggingType = logging.INFO, formatter_log: str = formatter) -> None: try: old_factory = logging.getLogRecordFactory() def record_factory(*args, **kwargs): record = old_factory(*args, **kwargs) record.uuid = logging_uuid.get("uuid") if isinstance(record.msg, str): record.msg = record.msg.replace("\\", "\\\\").replace("\n", "\\n") return record logging.setLogRecordFactory(record_factory) except Exception as e: print(f"change_logging exception:{e}, reset logging...") formatter_log = formatter_without_uuid logging.basicConfig(level=level_log, format=formatter_log, force=True) def set_uuid_logging(func: Callable) -> Callable: @wraps(func) def wrapper(*args, **kwargs): import uuid current_uuid = f"{uuid.uuid4()}" logging_uuid.set(current_uuid) return func(*args, **kwargs) return wrapper