#!/usr/bin/env node
// 早期错误捕获 - 在任何模块加载之前
process.on('uncaughtException', (err: Error) => {
console.error('Fatal error during startup:', err.message)
if (err.stack) {
console.error('Stack trace:', err.stack)
}
process.exit(1)
})
// 配置保存成功消息修复
// logger.info(`Config saved to: ${chalk.gray('~/.promptx/server-config.json')}`
import { Command } from 'commander'
import chalk from 'chalk'
import { readFileSync } from 'fs'
import { fileURLToPath } from 'url'
import { dirname, join } from 'path'
import logger from '@promptx/logger'
import { ServerConfigManager } from '@promptx/config'
import { PromptXMCPServer } from '../servers/PromptXMCPServer.js'
// Get package.json
const __filename = fileURLToPath(import.meta.url)
const __dirname = dirname(__filename)
// 修复路径：编译后在dist目录，所以只需要../package.json
const packageJson = JSON.parse(readFileSync(join(__dirname, '../package.json'), 'utf-8'))
// 创建主程序
const program = new Command()
// 设置程序信息
program
.name('@promptx/mcp-server')
.description('PromptX MCP Server - Connect AI applications to PromptX')
.version(packageJson.version, '-v, --version', 'display version number')
// 初始化配置管理器
// 初始化配置管理器并计算默认值
const configManager = new ServerConfigManager()
const defaultTransport = configManager.getTransport()
const defaultPort = configManager.getPort().toString()
const defaultHost = configManager.getHost()
const defaultCors = configManager.getCorsEnabled()
const defaultDebug = configManager.getDebug()
// 默认命令 - 直接启动 MCP Server
program
.option('-t, --transport <type>', 'Transport type (stdio|http)', defaultTransport)
.option('-p, --port <number>', 'HTTP port number (http transport only)', defaultPort)
.option('--host <address>', 'Host address (http transport only)', defaultHost)
.option('--cors', 'Enable CORS (http transport only)', defaultCors)
.option('--debug', 'Enable debug mode', defaultDebug)
.option('--save-config', 'Save current options to config file', false)
.action(async (options) => {
try {
logger.info(chalk.cyan(`PromptX MCP Server v${packageJson.version}`))
// 解析配置值
const transport = options.transport as 'stdio' | 'http';
const port = parseInt(options.port);
const host = options.host;
const corsEnabled = options.cors;
const debug = options.debug;
// 如果指定了 --save-config，保存当前配置
if (options.saveConfig) {
try {
configManager.updateConfig({
transport,
port,
host,
corsEnabled,
debug
})
logger.info(chalk.green('✅ Configuration saved successfully'))
logger.info(`Config saved to: ${chalk.gray(configManager.getConfig())}`)
} catch (configError) {
logger.warn(`Failed to save config: ${(configError as Error).message}`)
}
}
// 使用 PromptXMCPServer 统一启动
await PromptXMCPServer.launch({
transport,
version: packageJson.version,
port,
host,
corsEnabled,
debug
})
} catch (error) {
logger.error(`MCP Server startup failed: ${(error as Error).message}`)
if (options.debug && (error as Error).stack) {
logger.error((error as Error).stack)
}
process.exit(1)
}
})
// 配置管理命令
program
.command('config')
.description('Manage server configuration')
.option('--show', 'Show current configuration', false)
.option('--reset', 'Reset configuration to defaults', false)
.option('--set-port <number>', 'Set default port number')
.option('--set-host <address>', 'Set default host address')
.option('--set-transport <type>', 'Set default transport type (stdio|http)')
.option('--set-cors <boolean>', 'Set default CORS setting (true|false)')
.option('--set-debug <boolean>', 'Set default debug setting (true|false)')
.action(async (options) => {
try {
const configManager = new ServerConfigManager()
if (options.show) {
const config = configManager.getConfig()
logger.info(chalk.cyan('Current Configuration:'))
logger.info(` Port: ${chalk.yellow(config.port)}`)
logger.info(` Host: ${chalk.yellow(config.host)}`)
logger.info(` Transport: ${chalk.yellow(config.transport)}`)
logger.info(` CORS Enabled: ${chalk.yellow(config.corsEnabled)}`)
logger.info(` Debug Mode: ${chalk.yellow(config.debug)}`)
return
}
if (options.reset) {
configManager.resetToDefaults()
logger.info(chalk.green('✅ Configuration reset to defaults'))
return
}
// 处理设置选项
const updates: any = {}
if (options.setPort) {
const port = parseInt(options.setPort)
if (!ServerConfigManager.isValidPort(port)) {
throw new Error(`Invalid port number: ${options.setPort}`)
}
updates.port = port
}
if (options.setHost) {
if (!ServerConfigManager.isValidHost(options.setHost)) {
throw new Error(`Invalid host address: ${options.setHost}`)
}
updates.host = options.setHost
}
if (options.setTransport) {
if (options.setTransport !== 'stdio' && options.setTransport !== 'http') {
throw new Error(`Invalid transport type: ${options.setTransport}`)
}
updates.transport = options.setTransport
}
if (options.setCors) {
const corsValue = options.setCors.toLowerCase()
if (corsValue !== 'true' && corsValue !== 'false') {
throw new Error(`Invalid CORS value: ${options.setCors}. Use 'true' or 'false'`)
}
updates.corsEnabled = corsValue === 'true'
}
if (options.setDebug) {
const debugValue = options.setDebug.toLowerCase()
if (debugValue !== 'true' && debugValue !== 'false') {
throw new Error(`Invalid debug value: ${options.setDebug}. Use 'true' or 'false'`)
}
updates.debug = debugValue === 'true'
}
if (Object.keys(updates).length > 0) {
configManager.updateConfig(updates)
logger.info(chalk.green('✅ Configuration updated successfully'))
// 显示更新后的配置
const config = configManager.getConfig()
logger.info(chalk.cyan('Updated Configuration:'))
Object.keys(updates).forEach(key => {
logger.info(` ${key}: ${chalk.yellow((config as any)[key])}`)
})
} else {
logger.info(chalk.yellow('No configuration changes specified. Use --help for available options.'))
}
} catch (error) {
logger.error(`Configuration error: ${(error as Error).message}`)
process.exit(1)
}
})
// 全局错误处理
program.configureHelp({
helpWidth: 100,
sortSubcommands: true
})
// 添加示例说明
program.addHelpText('after', `
${chalk.cyan('Examples:')}
${chalk.gray('# STDIO mode (default, for AI applications)')}
npx @promptx/mcp-server
${chalk.gray('# HTTP mode (for web applications)')}
npx @promptx/mcp-server --transport http --port 5203
${chalk.gray('# HTTP mode with CORS')}
npx @promptx/mcp-server --transport http --port 5203 --cors
${chalk.gray('# Save current options as defaults')}
npx @promptx/mcp-server --transport http --port 8080 --save-config
${chalk.cyan('Configuration Management:')}
${chalk.gray('# Show current configuration')}
npx @promptx/mcp-server config --show
${chalk.gray('# Set default port')}
npx @promptx/mcp-server config --set-port 8080
${chalk.gray('# Set default host and transport')}
npx @promptx/mcp-server config --set-host 0.0.0.0 --set-transport http
${chalk.gray('# Reset to defaults')}
npx @promptx/mcp-server config --reset
${chalk.cyan('Claude Desktop Configuration:')}
{
"mcpServers": {
"promptx": {
"command": "npx",
"args": ["-y", "@promptx/mcp-server"]
}
}
}
${chalk.cyan('More Information:')}
GitHub: ${chalk.underline('https://github.com/Deepractice/PromptX')}
`)
// 解析命令行参数
program.parse(process.argv)
