"""Logging configuration utilities."""
import logging
import sys
from typing import Optional
def setup_logging(log_level: str = "INFO"):
"""
Configure structured logging for the application.
Args:
log_level: Logging level (DEBUG, INFO, WARNING, ERROR, CRITICAL)
"""
# Convert string to logging level
numeric_level = getattr(logging, log_level.upper(), logging.INFO)
# Configure root logger
logging.basicConfig(
level=numeric_level,
format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
datefmt="%Y-%m-%d %H:%M:%S",
handlers=[
logging.StreamHandler(sys.stderr) # Log to stderr for MCP
]
)
# Set levels for third-party libraries
logging.getLogger("httpx").setLevel(logging.WARNING)
logging.getLogger("playwright").setLevel(logging.WARNING)
logging.getLogger("asyncio").setLevel(logging.WARNING)
logger = logging.getLogger(__name__)
logger.info(f"Logging configured at level: {log_level}")
