File size: 1,184 Bytes
6aa09c0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | """
Logging utility for AI-Based Data Cleaner
"""
import logging
import sys
import os
from datetime import datetime
from config import Config
def setup_logger(name: str = "data_cleaner") -> logging.Logger:
"""
Set up and configure logger
Args:
name: Logger name
Returns:
Configured logger instance
"""
logger = logging.getLogger(name)
# Avoid duplicate handlers
if logger.handlers:
return logger
logger.setLevel(getattr(logging, Config.LOG_LEVEL))
# Create formatter
formatter = logging.Formatter(
'%(asctime)s - %(name)s - %(levelname)s - %(message)s'
)
# Console handler
console_handler = logging.StreamHandler(sys.stdout)
console_handler.setFormatter(formatter)
logger.addHandler(console_handler)
# File handler - create logs directory if it doesn't exist
logs_dir = 'logs'
os.makedirs(logs_dir, exist_ok=True)
file_handler = logging.FileHandler(
f'{logs_dir}/data_cleaner_{datetime.now().strftime("%Y%m%d")}.log'
)
file_handler.setFormatter(formatter)
logger.addHandler(file_handler)
return logger
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