File size: 1,252 Bytes
6cda091 | 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 | """
Sistema de logging centralizado para todo el proyecto.
Uso: from src.utils.logger import get_logger; logger = get_logger(__name__)
"""
import logging
import sys
from pathlib import Path
from datetime import datetime
def get_logger(name: str, level: int = logging.INFO) -> logging.Logger:
"""
Devuelve un logger configurado con salida a consola y archivo.
Args:
name: Nombre del logger (usar __name__ en cada módulo).
level: Nivel de logging.
Returns:
Logger configurado.
"""
logger = logging.getLogger(name)
if logger.handlers:
return logger
logger.setLevel(level)
formatter = logging.Formatter(
"%(asctime)s | %(levelname)-8s | %(name)s | %(message)s",
datefmt="%Y-%m-%d %H:%M:%S",
)
# Handler consola
console_handler = logging.StreamHandler(sys.stdout)
console_handler.setFormatter(formatter)
logger.addHandler(console_handler)
# Handler archivo
log_dir = Path("logs")
log_dir.mkdir(exist_ok=True)
log_file = log_dir / f"pipeline_{datetime.now().strftime('%Y%m%d')}.log"
file_handler = logging.FileHandler(log_file)
file_handler.setFormatter(formatter)
logger.addHandler(file_handler)
return logger
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