third_party/utils/logger.py

import sys
import os
from loguru import logger

def get_logger(output_file):
    log_format = "[<green>{time:YYYY-MM-DD HH:mm:ss}</green>] {message}"
    logger.configure(handlers=[{"sink": sys.stderr, "format": log_format}])
    while os.path.exists(output_file):
        output_file = output_file.replace('.log', '1.log')
    if output_file:
        logger.add(output_file, enqueue=True, format=log_format)
    return logger