protobuf2openai/logging.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Local logging for protobuf2openai package to avoid cross-package dependencies.
"""
import logging
from logging.handlers import RotatingFileHandler
from pathlib import Path

LOG_DIR = Path("logs")
LOG_DIR.mkdir(exist_ok=True)

_logger = logging.getLogger("protobuf2openai")
_logger.setLevel(logging.INFO)

# Remove existing handlers to prevent duplication
for h in _logger.handlers[:]:
    _logger.removeHandler(h)

file_handler = RotatingFileHandler(LOG_DIR / "openai_compat.log", maxBytes=5*1024*1024, backupCount=3, encoding="utf-8")
file_handler.setLevel(logging.INFO)
console_handler = logging.StreamHandler()
console_handler.setLevel(logging.INFO)

fmt = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(funcName)s:%(lineno)d - %(message)s')
file_handler.setFormatter(fmt)
console_handler.setFormatter(fmt)

_logger.addHandler(file_handler)
_logger.addHandler(console_handler)

logger = _logger