Sequential Questioning MCP Server

import logging import sys import os from pathlib import Path from typing import Optional from app.core.config import get_settings settings = get_settings() def setup_logging( log_level: str = None, log_file: Optional[str] = None, app_name: str = None ) -> logging.Logger: """Configure and return a logger. Args: log_level: The logging level (DEBUG, INFO, WARNING, ERROR, CRITICAL) log_file: Optional path to a log file app_name: Name of the application for logger identification Returns: Configured logger instance """ # Get settings values if not provided if log_level is None: log_level = "DEBUG" if settings.DEBUG else "INFO" if app_name is None: app_name = settings.APP_NAME # Set up numeric logging level numeric_level = getattr(logging, log_level.upper(), None) if not isinstance(numeric_level, int): numeric_level = logging.INFO # Create logs directory if it doesn't exist if log_file: log_dir = os.path.dirname(log_file) if log_dir: Path(log_dir).mkdir(parents=True, exist_ok=True) # Configure logging logging_config = { "level": numeric_level, "format": "%(asctime)s - %(name)s - %(levelname)s - %(message)s", "datefmt": "%Y-%m-%d %H:%M:%S", } # Always create a logs directory logs_dir = "logs" Path(logs_dir).mkdir(parents=True, exist_ok=True) # Default log file location if not specified if log_file is None: log_file = os.path.join(logs_dir, "app.log") logging_config["filename"] = log_file logging_config["filemode"] = "a" # Append mode # Apply configuration logging.basicConfig(**logging_config) # Create and return logger logger = logging.getLogger(app_name) logger.setLevel(numeric_level) # Add stream handler to output to console console_handler = logging.StreamHandler(sys.stdout) console_handler.setLevel(numeric_level) formatter = logging.Formatter(logging_config["format"], logging_config["datefmt"]) console_handler.setFormatter(formatter) # Only add the handler if it's not already there if not any(isinstance(handler, logging.StreamHandler) for handler in logger.handlers): logger.addHandler(console_handler) return logger # Create default application logger app_logger = setup_logging(log_file="logs/app.log")