Intervals.icu MCP Server

import logging import sys from datetime import datetime from pathlib import Path from typing import Optional from config.settings import LoggingConfig def setup_logging(config: Optional[LoggingConfig] = None) -> None: """Configure logging for the application. Logs are only output when DEBUG environment variable is set to true. Logs are sent to stderr to keep stdout clean for MCP communication. Logs are also saved to dated files in the logs directory. """ if config is None: from config.settings import get_config config = get_config().logging # Clear existing handlers logging.root.handlers.clear() # Configure root logger root_logger = logging.getLogger() root_logger.setLevel(config.level) # Only add handlers if DEBUG is enabled if config.debug: # Create formatter formatter = logging.Formatter( "[%(asctime)s] %(name)s - %(levelname)s - %(message)s", datefmt="%Y-%m-%d %H:%M:%S", ) # Create and configure stderr handler stderr_handler = logging.StreamHandler(sys.stderr) stderr_handler.setFormatter(formatter) root_logger.addHandler(stderr_handler) # Create logs directory if it doesn't exist log_dir = Path(config.log_dir) log_dir.mkdir(exist_ok=True) # Create file handler with date in filename log_filename = log_dir / f"intervals-mcp-{datetime.now().strftime('%Y%m%d')}.log" file_handler = logging.FileHandler(log_filename, encoding="utf-8") file_handler.setFormatter(formatter) root_logger.addHandler(file_handler) # Reduce noise from external libraries logging.getLogger("urllib3").setLevel(logging.WARNING) logging.getLogger("requests").setLevel(logging.WARNING) def get_logger(name: str) -> logging.Logger: """Get a logger instance for the given module.""" return logging.getLogger(name)