Files
nodeagent/scripts/pack.mjs
T
jkooe 192e08b171 feat: Windows 便携安装包构建(免装 Node.js)
新增 pnpm pack:win(scripts/pack.mjs),一键产出 nodeagent-win-x64.zip:
- esbuild 打包被控端为单文件 bundle(含全部依赖,约 800KB)
- 自动下载 Node.js Windows x64 运行时(npmmirror,node.exe)
- 组装便携包并打 zip(node.exe + agent.mjs + install.ps1 + uninstall.ps1)

改造 install.ps1:
- 优先使用包内 node.exe + agent.mjs(便携包模式)
- 否则回退系统 Node.js + 仓库构建产物(开发模式)
- 无 Node.js 的 Windows 机器也能一键安装

配套:
- .gitignore 忽略 release/(产物体积大,不入库)
- README 安装说明改为「安装包(推荐)/ 开发模式」两方式

验证:打包产物 32MB;解压后 agent.mjs 可独立运行(19 项能力、wss 监听);
esbuild bundle 通过 banner 提供 createRequire 兼容 CJS 依赖(node-forge)
2026-09-27 18:03:04 +08:00

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#!/usr/bin/env node
/**
* 构建 Windows 便携安装包。
*
* 用法: node scripts/pack.mjs [--node v22.20.0] [--out release]
*
* 产物: <out>/nodeagent-win-x64.zip
* ├── node.exe Node.js 运行时(免装 Node.js)
* ├── agent.mjs esbuild 打包的被控端(含全部依赖)
* ├── install.ps1 一键安装
* └── uninstall.ps1 一键卸载
*/
import { execFileSync, execSync } from 'node:child_process';
import { copyFileSync, createWriteStream, existsSync, mkdirSync, rmSync } from 'node:fs';
import { get } from 'node:https';
import { dirname, join } from 'node:path';
import { fileURLToPath } from 'node:url';
const __dirname = dirname(fileURLToPath(import.meta.url));
const root = join(__dirname, '..');
const args = process.argv.slice(2);
const getArg = (k, d) => {
const i = args.indexOf(k);
return i >= 0 && args[i + 1] ? args[i + 1] : d;
};
const NODE_VERSION = getArg('--node', 'v22.20.0');
const OUT_DIR = getArg('--out', join(root, 'release'));
const PKG_DIR = join(OUT_DIR, 'nodeagent-win-x64');
const MIRROR = process.env.NODEAGENT_NODE_MIRROR ?? 'https://npmmirror.com/mirrors/node';
const NODE_ZIP_URL = `${MIRROR}/${NODE_VERSION}/node-${NODE_VERSION}-win-x64.zip`;
const log = (msg) => console.log(msg);
const fail = (msg) => {
console.error(`✗ ${msg}`);
process.exit(1);
};
async function download(url, dest) {
log(` 下载 ${url}`);
return new Promise((resolve, reject) => {
const follow = (u, redirects = 0) => {
get(u, (res) => {
if (res.statusCode >= 300 && res.statusCode < 400 && res.headers.location) {
if (redirects > 5) return reject(new Error('重定向过多'));
return follow(res.headers.location, redirects + 1);
}
if (res.statusCode !== 200) return reject(new Error(`HTTP ${res.statusCode}`));
const file = createWriteStream(dest);
res.pipe(file);
file.on('finish', () => file.close(() => resolve()));
file.on('error', reject);
}).on('error', reject);
};
follow(url);
});
}
async function main() {
log('=== ① 构建 workspace ===');
execSync('pnpm -r build', { cwd: root, stdio: 'inherit' });
log('\n=== ② esbuild 打包被控端 ===');
mkdirSync(OUT_DIR, { recursive: true });
const bundleOut = join(OUT_DIR, 'agent.mjs');
const esbuild = join(root, 'node_modules', '.bin', 'esbuild');
execFileSync(
esbuild,
[
'apps/agent/dist/index.js',
'--bundle',
'--platform=node',
'--target=node22',
'--format=esm',
'--banner:js=import { createRequire } from "node:module"; const require = createRequire(import.meta.url);',
`--outfile=${bundleOut}`,
],
{ stdio: 'inherit' },
);
log('\n=== ③ 下载 Node.js Windows 运行时 ===');
const tmpZip = join(OUT_DIR, 'node-runtime.zip');
if (existsSync(tmpZip)) {
log(' 已缓存,跳过下载');
} else {
await download(NODE_ZIP_URL, tmpZip);
}
log('\n=== ④ 组装便携包 ===');
rmSync(PKG_DIR, { recursive: true, force: true });
mkdirSync(PKG_DIR, { recursive: true });
execSync(`unzip -o -j "${tmpZip}" "*/node.exe" -d "${PKG_DIR}"`, { stdio: 'inherit' });
copyFileSync(bundleOut, join(PKG_DIR, 'agent.mjs'));
copyFileSync(join(root, 'scripts', 'install.ps1'), join(PKG_DIR, 'install.ps1'));
copyFileSync(join(root, 'scripts', 'uninstall.ps1'), join(PKG_DIR, 'uninstall.ps1'));
const files = execSync(`ls -la "${PKG_DIR}"`, { encoding: 'utf8' });
log(files.split('\n').slice(0, 8).join('\n'));
log('\n=== ⑤ 打 zip ===');
const zipOut = join(OUT_DIR, 'nodeagent-win-x64.zip');
rmSync(zipOut, { force: true });
execSync(`cd "${PKG_DIR}" && zip -q -r "${zipOut}" .`, { stdio: 'inherit' });
const size = execSync(`du -sh "${zipOut}"`, { encoding: 'utf8' }).split('\t')[0];
log(`\n✓ 完成: ${zipOut}(${size.trim()})`);
log(' 分发方式:解压后右键以管理员运行 install.ps1 即可');
}
try {
await main();
} catch (err) {
fail(err instanceof Error ? err.message : String(err));
}