#!/usr/bin/env node
/**
* MCP Server Startup Module
*
* This module provides the logic to start the XcodeBuildMCP server.
* It can be invoked from the CLI via the `mcp` subcommand.
*/
import { createServer, startServer } from './server.ts';
import { log, setLogLevel } from '../utils/logger.ts';
import { initSentry } from '../utils/sentry.ts';
import { getDefaultDebuggerManager } from '../utils/debugger/index.ts';
import { version } from '../version.ts';
import process from 'node:process';
import { bootstrapServer } from './bootstrap.ts';
import { shutdownXcodeToolsBridge } from '../integrations/xcode-tools-bridge/index.ts';
/**
* Start the MCP server.
* This function initializes Sentry, creates and bootstraps the server,
* sets up signal handlers for graceful shutdown, and starts the server.
*/
export async function startMcpServer(): Promise<void> {
try {
// MCP mode defaults to info level logging
// Clients can override via logging/setLevel MCP request
setLogLevel('info');
initSentry();
const server = createServer();
await bootstrapServer(server);
await startServer(server);
let shuttingDown = false;
const shutdown = async (signal: NodeJS.Signals): Promise<void> => {
if (shuttingDown) return;
shuttingDown = true;
log('info', `Received ${signal}; shutting down MCP server`);
let exitCode = 0;
try {
await shutdownXcodeToolsBridge();
} catch (error) {
exitCode = 1;
log('error', `Failed to shutdown Xcode tools bridge: ${String(error)}`);
}
try {
await getDefaultDebuggerManager().disposeAll();
} catch (error) {
exitCode = 1;
log('error', `Failed to dispose debugger sessions: ${String(error)}`);
}
try {
await server.close();
} catch (error) {
exitCode = 1;
log('error', `Failed to close MCP server: ${String(error)}`);
}
process.exit(exitCode);
};
process.once('SIGTERM', () => {
void shutdown('SIGTERM');
});
process.once('SIGINT', () => {
void shutdown('SIGINT');
});
log('info', `XcodeBuildMCP server (version ${version}) started successfully`);
} catch (error) {
console.error('Fatal error in startMcpServer():', error);
process.exit(1);
}
}
