api-camoufox/app/libs/log.py

import logging
import sys
from app.config import config


class Log:
    _instance: "Log" = None

    def __new__(cls) -> "Log":
        if cls._instance is None:
            cls._instance = super().__new__(cls)
            cls._instance._configure()
        return cls._instance

    def _configure(self) -> None:
        self._logger = logging.getLogger("camoufox_api")
        self._logger.setLevel(getattr(logging, config.LOG_LEVEL.upper(), logging.INFO))

        if not self._logger.handlers:
            handler = logging.StreamHandler(sys.stdout)
            handler.setLevel(self._logger.level)
            formatter = logging.Formatter(
                "%(asctime)s | %(levelname)s | %(message)s",
                datefmt="%Y-%m-%d %H:%M:%S",
            )
            handler.setFormatter(formatter)
            self._logger.addHandler(handler)

    @property
    def logger(self) -> logging.Logger:
        return self._logger


log = Log()