backend-api/src/logger_handler.py
florian 4a5ab492e2
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Added json logger
2025-10-21 19:59:30 +02:00

30 lines
835 B
Python

import os
import logging
try:
from pythonjsonlogger import jsonlogger
JSON_LOGGING = True
except ImportError:
JSON_LOGGING = False
LOG_LEVEL = os.getenv("LOG_LEVEL", "INFO").upper()
if LOG_LEVEL not in {"ERROR", "DEBUG", "INFO", "WARNING", "CRITICAL"}:
LOG_LEVEL = "INFO"
def setup_logger(name: str) -> logging.Logger:
logger = logging.getLogger(name)
if not logger.handlers:
handler = logging.StreamHandler()
if JSON_LOGGING:
formatter = jsonlogger.JsonFormatter(
"%(asctime)s %(name)s %(levelname)s %(message)s"
)
else:
formatter = logging.Formatter(
"%(asctime)s - %(name)s - %(levelname)s - %(message)s"
)
handler.setFormatter(formatter)
logger.addHandler(handler)
logger.setLevel(getattr(logging, LOG_LEVEL))
logger.debug(f"Logger {name} initialized with level {LOG_LEVEL}")
return logger