Gitea MCP Tool

/** * 版本升级管理命令 */ import { execSync, spawn } from 'child_process'; import { createInterface } from 'readline'; import { readFileSync } from 'fs'; import { fileURLToPath } from 'url'; import { dirname, join } from 'path'; import chalk from 'chalk'; import { success, error, info } from '../utils/output.js'; const PACKAGE_NAME = 'gitea-mcp-tool'; export interface UpgradeOptions { beta?: boolean; check?: boolean; yes?: boolean; json?: boolean; noColor?: boolean; } interface VersionInfo { current: string; latest: string; beta: string; } /** * 获取当前安装的版本 */ function getCurrentVersion(): string { try { // 从当前包的 package.json 中读取版本 const __filename = fileURLToPath(import.meta.url); const __dirname = dirname(__filename); const packageJsonPath = join(__dirname, '../../package.json'); const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf-8')); return packageJson.version; } catch { return 'unknown'; } } /** * 从 npm 获取版本信息 */ function getNpmVersions(): { latest: string; beta: string } { let latest = 'unknown'; let beta = 'unknown'; try { // 获取 latest 版本 latest = execSync(`npm view ${PACKAGE_NAME} version 2>/dev/null`, { encoding: 'utf-8', stdio: ['pipe', 'pipe', 'pipe'], }).trim(); } catch { // ignore } try { // 获取 beta 版本 beta = execSync(`npm view ${PACKAGE_NAME} dist-tags.beta 2>/dev/null`, { encoding: 'utf-8', stdio: ['pipe', 'pipe', 'pipe'], }).trim(); } catch { beta = 'none'; } return { latest, beta }; } /** * 检查指定版本是否存在 */ function checkVersionExists(version: string): boolean { try { const versions = execSync(`npm view ${PACKAGE_NAME} versions --json 2>/dev/null`, { encoding: 'utf-8', stdio: ['pipe', 'pipe', 'pipe'], }); const versionList = JSON.parse(versions) as string[]; return versionList.includes(version); } catch { return false; } } /** * 比较两个版本号 * 返回: 1 (v1 > v2), -1 (v1 < v2), 0 (v1 == v2) */ function compareVersions(v1: string, v2: string): number { // 处理 beta 版本 const normalize = (v: string) => { const [base, prerelease] = v.split('-'); const parts = base.split('.').map(Number); // beta.N 转换为小数 let prereleaseNum = 0; if (prerelease) { const match = prerelease.match(/beta\.(\d+)/); if (match) { prereleaseNum = parseInt(match[1]) / 1000; // beta.1 = 0.001 } } else { prereleaseNum = 1; // 正式版大于 beta } return [...parts, prereleaseNum]; }; const p1 = normalize(v1); const p2 = normalize(v2); for (let i = 0; i < Math.max(p1.length, p2.length); i++) { const n1 = p1[i] || 0; const n2 = p2[i] || 0; if (n1 > n2) return 1; if (n1 < n2) return -1; } return 0; } /** * 获取版本状态标签 */ function getVersionStatus(current: string, target: string): string { const cmp = compareVersions(target, current); if (cmp > 0) return chalk.green('升级'); if (cmp < 0) return chalk.yellow('降级'); return chalk.gray('相同'); } /** * 用户确认 */ async function confirm(message: string): Promise<boolean> { const rl = createInterface({ input: process.stdin, output: process.stdout, }); return new Promise((resolve) => { rl.question(`${message} (Y/n) `, (answer) => { rl.close(); const normalized = answer.trim().toLowerCase(); resolve(normalized === '' || normalized === 'y' || normalized === 'yes'); }); }); } /** * 执行 npm 安装 */ function executeInstall(version: string): Promise<boolean> { return new Promise((resolve) => { const target = version.includes('@') ? version : `${PACKAGE_NAME}@${version}`; console.log(chalk.cyan(`\n正在安装 ${target} ...\n`)); const child = spawn('npm', ['install', '-g', target], { stdio: 'inherit', shell: true, }); child.on('close', (code) => { resolve(code === 0); }); child.on('error', () => { resolve(false); }); }); } /** * 显示版本信息 */ function displayVersionInfo(versionInfo: VersionInfo, options: UpgradeOptions) { if (options.json) { console.log(JSON.stringify(versionInfo, null, 2)); return; } console.log(chalk.bold('\ngitea-mcp-tool 版本信息\n')); console.log(` 当前版本: ${chalk.white(versionInfo.current)}`); console.log(` 最新版本: ${chalk.green(versionInfo.latest)} ${chalk.gray('(latest)')}`); if (versionInfo.beta && versionInfo.beta !== 'none') { console.log(` 测试版本: ${chalk.yellow(versionInfo.beta)} ${chalk.gray('(beta)')}`); } // 显示状态 const cmpLatest = compareVersions(versionInfo.latest, versionInfo.current); if (cmpLatest > 0) { console.log(chalk.green(`\n 状态: 发现新版本 ${versionInfo.latest}`)); } else if (cmpLatest === 0) { console.log(chalk.gray('\n 状态: 已是最新版本')); } else { console.log(chalk.yellow(`\n 状态: 当前版本高于 latest (可能是 beta 版本)`)); } console.log(); } /** * 升级命令主函数 */ export async function upgrade(targetVersion: string | undefined, options: UpgradeOptions) { try { // 获取版本信息 const current = getCurrentVersion(); const { latest, beta } = getNpmVersions(); const versionInfo: VersionInfo = { current, latest, beta }; // 仅检查模式 if (options.check) { displayVersionInfo(versionInfo, options); return; } // 确定目标版本 let target: string; let targetLabel: string; if (targetVersion) { // 指定版本 if (!checkVersionExists(targetVersion)) { error(`版本 ${targetVersion} 不存在`); info(`使用 'npm view ${PACKAGE_NAME} versions' 查看可用版本`); process.exit(1); } target = targetVersion; targetLabel = targetVersion; } else if (options.beta) { // beta 版本 if (beta === 'none' || beta === 'unknown') { error('当前没有可用的 beta 版本'); process.exit(1); } target = beta; targetLabel = `${beta} (beta)`; } else { // latest 版本 if (latest === 'unknown') { error('无法获取 npm 最新版本'); process.exit(1); } target = latest; targetLabel = `${latest} (latest)`; } // 检查是否需要更新 const cmp = compareVersions(target, current); if (cmp === 0 && !targetVersion) { success('已是最新版本，无需更新'); displayVersionInfo(versionInfo, options); return; } // 显示升级信息 const status = getVersionStatus(current, target); console.log(`\n当前版本: ${chalk.white(current)}`); console.log(`目标版本: ${chalk.cyan(targetLabel)} (${status})`); // 确认安装 if (!options.yes) { const shouldProceed = await confirm('\n确认安装?'); if (!shouldProceed) { info('已取消'); return; } } // 执行安装 const installSuccess = await executeInstall(target); if (installSuccess) { success(`安装完成: ${PACKAGE_NAME}@${target}`); } else { error('安装失败'); process.exit(1); } } catch (err: any) { error(`升级失败: ${err.message}`); process.exit(1); } }