ClaudeCodeInstaller/scripts/build.js

#!/usr/bin/env node

/**
 * 多平台构建脚本
 * Multi-platform build script for Claude AI Installer
 *
 * 用法 / Usage:
 *   node scripts/build.js [options]
 *
 * 选项 / Options:
 *   --platform, -p    目标平台: win, mac, linux, all (默认: 当前平台)
 *   --arch, -a        架构: x64, arm64, all (默认: 当前架构)
 *   --publish, -P     发布模式: always, onTag, never (默认: never)
 *   --skip-build      跳过前端构建，仅打包
 *   --skip-typecheck  跳过 TypeScript 类型检查
 *   --help, -h        显示帮助信息
 */

const { execSync } = require('child_process');
const path = require('path');
const fs = require('fs');

// 颜色输出
const colors = {
  reset: '\x1b[0m',
  bright: '\x1b[1m',
  red: '\x1b[31m',
  green: '\x1b[32m',
  yellow: '\x1b[33m',
  blue: '\x1b[34m',
  cyan: '\x1b[36m',
};

const log = {
  info: (msg) => console.log(`${colors.blue}ℹ${colors.reset} ${msg}`),
  success: (msg) => console.log(`${colors.green}✔${colors.reset} ${msg}`),
  warn: (msg) => console.log(`${colors.yellow}⚠${colors.reset} ${msg}`),
  error: (msg) => console.log(`${colors.red}✖${colors.reset} ${msg}`),
  step: (msg) => console.log(`\n${colors.cyan}${colors.bright}▶ ${msg}${colors.reset}`),
};

// 解析命令行参数
function parseArgs() {
  const args = process.argv.slice(2);
  const options = {
    platform: process.platform === 'win32' ? 'win' : process.platform === 'darwin' ? 'mac' : 'linux',
    arch: process.arch,
    publish: 'never',
    skipBuild: false,
    skipTypecheck: false,
    help: false,
  };

  for (let i = 0; i < args.length; i++) {
    const arg = args[i];
    switch (arg) {
      case '--platform':
      case '-p':
        options.platform = args[++i];
        break;
      case '--arch':
      case '-a':
        options.arch = args[++i];
        break;
      case '--publish':
      case '-P':
        options.publish = args[++i];
        break;
      case '--skip-build':
      case '-s':
        options.skipBuild = true;
        break;
      case '--skip-typecheck':
        options.skipTypecheck = true;
        break;
      case '--help':
      case '-h':
        options.help = true;
        break;
    }
  }

  return options;
}

// 显示帮助信息
function showHelp() {
  console.log(`
${colors.bright}Claude AI Installer 构建脚本${colors.reset}

${colors.cyan}用法:${colors.reset}
  node scripts/build.js [options]

${colors.cyan}选项:${colors.reset}
  --platform, -p <platform>   目标平台
                              win    - Windows (NSIS 安装包)
                              mac    - macOS (DMG)
                              linux  - Linux (AppImage)
                              all    - 所有平台
                              默认: 当前平台

  --arch, -a <arch>           目标架构
                              x64    - 64位 Intel/AMD
                              arm64  - ARM64 (Apple Silicon, etc.)
                              all    - 所有架构
                              默认: 当前架构

  --publish, -P <mode>        发布模式
                              always - 总是发布
                              onTag  - 仅在 Git tag 时发布
                              never  - 不发布 (默认)

  --skip-build, -s            跳过前端构建，仅执行打包

  --skip-typecheck            跳过 TypeScript 类型检查

  --help, -h                  显示此帮助信息

${colors.cyan}示例:${colors.reset}
  node scripts/build.js                          # 构建当前平台
  node scripts/build.js -p win                   # 构建 Windows 版本
  node scripts/build.js -p mac -a arm64          # 构建 macOS ARM64 版本
  node scripts/build.js -p all                   # 构建所有平台
  node scripts/build.js -p win -P always         # 构建并发布 Windows 版本
`);
}

// 执行命令
function exec(command, options = {}) {
  log.info(`执行: ${command}`);
  try {
    execSync(command, {
      stdio: 'inherit',
      cwd: path.resolve(__dirname, '..'),
      ...options,
    });
    return true;
  } catch (error) {
    log.error(`命令执行失败: ${command}`);
    return false;
  }
}

// 获取 electron-builder 平台参数
function getPlatformArgs(platform, arch) {
  const platformMap = {
    win: '--win',
    mac: '--mac',
    linux: '--linux',
  };

  const archMap = {
    x64: '--x64',
    arm64: '--arm64',
    all: '--x64 --arm64',
  };

  let args = [];

  if (platform === 'all') {
    args.push('--win', '--mac', '--linux');
  } else {
    args.push(platformMap[platform] || platformMap.win);
  }

  if (arch && arch !== 'all') {
    args.push(archMap[arch] || '');
  } else if (arch === 'all') {
    args.push('--x64', '--arm64');
  }

  return args.join(' ');
}

// 清理旧的构建文件
function cleanBuild() {
  log.step('清理旧的构建文件...');

  const dirsToClean = ['dist', 'dist-electron'];
  const projectRoot = path.resolve(__dirname, '..');

  for (const dir of dirsToClean) {
    const fullPath = path.join(projectRoot, dir);
    if (fs.existsSync(fullPath)) {
      fs.rmSync(fullPath, { recursive: true, force: true });
      log.info(`已删除: ${dir}`);
    }
  }

  // 清空 release 目录内容，但保留目录本身
  const releaseDir = path.join(projectRoot, 'release');
  if (fs.existsSync(releaseDir)) {
    const files = fs.readdirSync(releaseDir);
    for (const file of files) {
      const filePath = path.join(releaseDir, file);
      fs.rmSync(filePath, { recursive: true, force: true });
    }
    log.info('已清空: release');
  }

  log.success('清理完成');
}

// 类型检查
function typeCheck() {
  log.step('执行类型检查...');
  if (!exec('npx vue-tsc --noEmit')) {
    throw new Error('类型检查失败');
  }
  log.success('类型检查通过');
}

// 构建前端
function buildFrontend() {
  log.step('构建前端资源...');
  if (!exec('npx vite build')) {
    throw new Error('前端构建失败');
  }
  log.success('前端构建完成');
}

// 打包 Electron 应用
function packageApp(options) {
  log.step(`打包应用 (平台: ${options.platform}, 架构: ${options.arch})...`);

  const platformArgs = getPlatformArgs(options.platform, options.arch);
  const publishArg = options.publish !== 'never' ? `--publish ${options.publish}` : '';

  const command = `npx electron-builder ${platformArgs} ${publishArg}`.trim();

  if (!exec(command)) {
    throw new Error('应用打包失败');
  }

  log.success('应用打包完成');
}

// 显示构建结果
function showResults() {
  log.step('构建结果:');

  const releaseDir = path.resolve(__dirname, '..', 'release');

  if (!fs.existsSync(releaseDir)) {
    log.warn('release 目录不存在');
    return;
  }

  const files = fs.readdirSync(releaseDir);
  const packages = files.filter(f => {
    const ext = path.extname(f).toLowerCase();
    return ['.exe', '.dmg', '.appimage', '.deb', '.rpm', '.zip'].includes(ext);
  });

  if (packages.length === 0) {
    log.warn('未找到打包文件');
    return;
  }

  console.log('');
  for (const pkg of packages) {
    const filePath = path.join(releaseDir, pkg);
    const stats = fs.statSync(filePath);
    const sizeMB = (stats.size / (1024 * 1024)).toFixed(2);
    console.log(`  ${colors.green}•${colors.reset} ${pkg} (${sizeMB} MB)`);
  }
  console.log('');
  log.info(`输出目录: ${releaseDir}`);
}

// ==================== Portable 版本构建 ====================

const LAUNCHER_DIR = path.resolve(__dirname, '..', 'launcher');
const RELEASE_DIR = path.resolve(__dirname, '..', 'release');

/**
 * 查找 portable exe 文件
 */
function findPortableExe() {
  const files = fs.readdirSync(RELEASE_DIR);
  return files.find(f => f.includes('portable') && f.endsWith('.exe'));
}

/**
 * 使用 pkg 打包启动器
 */
function buildLauncher() {
  log.step('构建启动器...');

  // 检查是否安装了 pkg
  try {
    execSync('npx pkg --version', { stdio: 'ignore' });
  } catch {
    log.info('安装 pkg...');
    execSync('npm install -g pkg', { stdio: 'inherit' });
  }

  const launcherScript = path.join(LAUNCHER_DIR, 'launcher.js');
  const outputPath = path.join(RELEASE_DIR, 'launcher.exe');

  // 使用 pkg 打包
  execSync(`npx pkg "${launcherScript}" --target node18-win-x64 --output "${outputPath}"`, {
    stdio: 'inherit',
    cwd: path.resolve(__dirname, '..'),
  });

  log.success(`启动器构建完成: ${outputPath}`);
  return outputPath;
}

/**
 * 创建 Portable 目录结构
 */
function createPortableStructure(portableExe, launcherExe) {
  const packageJson = require(path.resolve(__dirname, '..', 'package.json'));
  const version = packageJson.version;
  const portableDirName = `Claude-AI-Installer-${version}-portable`;
  const portableDir = path.join(RELEASE_DIR, portableDirName);
  const appDir = path.join(portableDir, 'app');
  const updateDir = path.join(portableDir, 'update');

  log.step('创建 Portable 目录结构...');

  // 清理旧目录
  if (fs.existsSync(portableDir)) {
    fs.rmSync(portableDir, { recursive: true });
  }

  // 创建目录
  fs.mkdirSync(appDir, { recursive: true });
  fs.mkdirSync(updateDir, { recursive: true });

  // 复制启动器
  const launcherDest = path.join(portableDir, 'Claude-AI-Installer.exe');
  fs.copyFileSync(launcherExe, launcherDest);
  log.info(`复制启动器: ${launcherDest}`);

  // 复制主程序到 app 目录
  const portableExePath = path.join(RELEASE_DIR, portableExe);
  const appExeName = `Claude-AI-Installer-${version}.exe`;
  const appExeDest = path.join(appDir, appExeName);
  fs.copyFileSync(portableExePath, appExeDest);
  log.info(`复制主程序: ${appExeDest}`);

  // 创建 .gitkeep 文件保持 update 目录
  fs.writeFileSync(path.join(updateDir, '.gitkeep'), '');

  // 创建 README
  const readme = `Claude AI Installer - Portable 版本

使用方法：
1. 双击 Claude-AI-Installer.exe 启动程序
2. 程序会自动检查更新
3. 更新下载后，重启程序即可完成更新

目录说明：
- Claude-AI-Installer.exe: 启动器
- app/: 主程序目录
- update/: 更新文件临时目录

版本: ${version}
`;
  fs.writeFileSync(path.join(portableDir, 'README.txt'), readme, 'utf8');

  log.success(`Portable 目录创建完成: ${portableDir}`);

  // 创建 zip 包
  createPortableZip(portableDir, portableDirName);

  return portableDir;
}

/**
 * 创建 ZIP 压缩包
 */
function createPortableZip(sourceDir, name) {
  const zipPath = path.join(RELEASE_DIR, `${name}.zip`);

  log.step('创建 ZIP 压缩包...');

  // 使用 PowerShell 创建 zip
  const psCommand = `Compress-Archive -Path "${sourceDir}\\*" -DestinationPath "${zipPath}" -Force`;
  execSync(`powershell -Command "${psCommand}"`, { stdio: 'inherit' });

  log.success(`ZIP 压缩包创建完成: ${zipPath}`);
}

/**
 * 构建 Portable 版本（带启动器）
 */
function buildPortableVersion() {
  log.step('构建 Portable 版本（带启动器）...');

  // 查找 portable exe
  const portableExe = findPortableExe();
  if (!portableExe) {
    throw new Error('未找到 portable exe 文件');
  }
  log.info(`找到 Portable 文件: ${portableExe}`);

  // 构建启动器
  const launcherExe = buildLauncher();

  // 创建 Portable 目录结构
  createPortableStructure(portableExe, launcherExe);

  log.success('Portable 版本构建完成');
}

// 主函数
async function main() {
  const options = parseArgs();

  if (options.help) {
    showHelp();
    process.exit(0);
  }

  console.log(`
${colors.bright}╔════════════════════════════════════════════╗
║     Claude AI Installer 构建脚本           ║
╚════════════════════════════════════════════╝${colors.reset}
`);

  log.info(`目标平台: ${options.platform}`);
  log.info(`目标架构: ${options.arch}`);
  log.info(`发布模式: ${options.publish}`);
  log.info(`跳过构建: ${options.skipBuild}`);
  log.info(`跳过类型检查: ${options.skipTypecheck}`);

  const startTime = Date.now();

  try {
    // 清理旧的构建文件
    cleanBuild();

    if (!options.skipBuild) {
      // 类型检查
      if (!options.skipTypecheck) {
        typeCheck();
      } else {
        log.warn('跳过类型检查');
      }
      // 构建前端
      buildFrontend();
    } else {
      log.warn('跳过前端构建');
    }

    packageApp(options);

    // Windows 平台自动构建带启动器的 Portable 版本
    if (options.platform === 'win' || options.platform === 'all') {
      buildPortableVersion();
    }

    showResults();

    const duration = ((Date.now() - startTime) / 1000).toFixed(1);
    log.success(`构建完成! 耗时: ${duration}s`);

  } catch (error) {
    log.error(error.message);
    process.exit(1);
  }
}

main();