57 lines
1.4 KiB
Python
57 lines
1.4 KiB
Python
|
"""Logging configuration for Video Summary application."""
|
||
|
|
|
||
|
|
import logging
|
||
|
|
import sys
|
||
|
|
from typing import Optional
|
||
|
|
|
||
|
|
|
||
|
|
def setup_logger(name: str = "video_summary", level: int = logging.INFO, log_file: Optional[str] = None) -> logging.Logger:
|
||
|
|
"""
|
||
|
|
Configure and return a logger instance.
|
||
|
|
|
||
|
|
Args:
|
||
|
|
name: Logger name
|
||
|
|
level: Logging level (default: INFO)
|
||
|
|
log_file: Optional log file path. If None, logs to stdout only.
|
||
|
|
|
||
|
|
Returns:
|
||
|
|
Configured logger instance
|
||
|
|
"""
|
||
|
|
logger = logging.getLogger(name)
|
||
|
|
logger.setLevel(level)
|
||
|
|
|
||
|
|
# Prevent duplicate handlers
|
||
|
|
if logger.handlers:
|
||
|
|
return logger
|
||
|
|
|
||
|
|
# Create formatter
|
||
|
|
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s", datefmt="%Y-%m-%d %H:%M:%S")
|
||
|
|
|
||
|
|
# Console handler
|
||
|
|
console_handler = logging.StreamHandler(sys.stdout)
|
||
|
|
console_handler.setLevel(level)
|
||
|
|
console_handler.setFormatter(formatter)
|
||
|
|
logger.addHandler(console_handler)
|
||
|
|
|
||
|
|
# File handler (optional)
|
||
|
|
if log_file:
|
||
|
|
file_handler = logging.FileHandler(log_file)
|
||
|
|
file_handler.setLevel(level)
|
||
|
|
file_handler.setFormatter(formatter)
|
||
|
|
logger.addHandler(file_handler)
|
||
|
|
|
||
|
|
return logger
|
||
|
|
|
||
|
|
|
||
|
|
def get_logger(name: str = "video_summary") -> logging.Logger:
|
||
|
|
"""
|
||
|
|
Get an existing logger instance.
|
||
|
|
|
||
|
|
Args:
|
||
|
|
name: Logger name
|
||
|
|
|
||
|
|
Returns:
|
||
|
|
Logger instance
|
||
|
|
"""
|
||
|
|
return logging.getLogger(name)
|