Coverage for orchestr_ant_ion / logging_config.py: 0%

1"""Logging configuration helpers for the project.""" 

2 

3from __future__ import annotations 

4 

5import os 

6import sys 

7from pathlib import Path 

8 

9from loguru import logger 

10 

11 

12CONSOLE_FORMAT = ( 

13 "<green>{time:HH:mm:ss}</green> | <level>{level: <8}</level> | " 

14 "<cyan>{name}:{function}:{line}</cyan> | <level>{message}</level>" 

15) 

16FILE_FORMAT = ( 

17 "{time:YYYY-MM-DD HH:mm:ss.SSS} | {level: <8} | {process}:{thread} | " 

18 "{name}:{function}:{line} | {message}" 

19) 

20 

21 

22def setup_logging(log_filename: str = "logs/catcam.log") -> None: 

23 """Configure loguru logging for console and rotating file output.""" 

24 log_path = Path(log_filename) 

25 log_path.parent.mkdir(parents=True, exist_ok=True) 

26 

27 log_level = os.getenv("KATAGLYPHIS_LOG_LEVEL", "INFO").upper() 

28 logger.remove() 

29 logger.add( 

30 sink=sys.stdout, 

31 format=CONSOLE_FORMAT, 

32 level=log_level, 

33 ) 

34 logger.add( 

35 str(log_path), 

36 rotation="1 MB", 

37 retention=10, 

38 compression="zip", 

39 level=log_level, 

40 format=FILE_FORMAT, 

41 )