PRA-only-demo/scripts/package.mjs

import { spawn, spawnSync } from "node:child_process";
import { createHash } from "node:crypto";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import process from "node:process";
import AdmZip from "adm-zip";
import packager from "@electron/packager";

const root = process.cwd();
const packageJson = JSON.parse(fs.readFileSync(path.join(root, "package.json"), "utf8"));
const version = packageJson.version;
const releaseRoot = path.resolve(root, "release", "dist");
const productFolderName = `RPA-Studio-${version}-win-x64`;
const productFolder = path.join(releaseRoot, productFolderName);
const zipPath = path.join(releaseRoot, `${productFolderName}.zip`);
const setupPath = path.join(releaseRoot, `RPA-Studio-Setup-${version}-win-x64.exe`);
const installerPayloadArchive = path.join(releaseRoot, ".installer-payload.7z");
const installerBootstrap = path.join(releaseRoot, ".installer-bootstrap.exe");
const installerSource = path.join(root, "scripts", "installer", "Program.cpp");
const payloadMagic = Buffer.from("RPASTUDIOPAYLOAD", "ascii");
const electronZipDir = path.join(root, "node_modules", ".cache", "rpa-packager");
const electronZipPath = path.join(electronZipDir, `electron-v${packageJson.devDependencies.electron}-win32-x64.zip`);
const sevenZipRoot = process.env.RPA_7ZIP_DIR || "C:/Program Files/7-Zip";

function assertInsideRelease(target) {
  const relative = path.relative(releaseRoot, path.resolve(target));
  if (!relative || relative.startsWith("..") || path.isAbsolute(relative)) {
    throw new Error(`拒绝操作 release 目录外路径：${target}`);
  }
}

function run(command, args) {
  const result = spawnSync(command, args, { cwd: root, stdio: "inherit", shell: process.platform === "win32" });
  if (result.status !== 0) throw new Error(`${command} ${args.join(" ")} 失败，退出码 ${result.status}`);
}

function delay(milliseconds) {
  return new Promise((resolve) => setTimeout(resolve, milliseconds));
}

function killProcessTree(pid) {
  if (process.platform === "win32") {
    spawnSync("taskkill", ["/PID", String(pid), "/T", "/F"], { stdio: "ignore", windowsHide: true });
  }
}

function removeTree(target) {
  fs.rmSync(target, { recursive: true, force: true, maxRetries: 10, retryDelay: 500 });
}

async function verifyLaunch(executable, label) {
  const userData = path.join(os.tmpdir(), `RPA-Studio-UserData-${Date.now()}-${Math.random().toString(16).slice(2)}`);
  const child = spawn(executable, [`--user-data-dir=${userData}`], {
    cwd: path.dirname(executable),
    stdio: "ignore",
    windowsHide: false
  });
  await delay(8000);
  const exited = child.exitCode !== null || child.signalCode !== null;
  if (!exited) {
    killProcessTree(child.pid);
    await delay(2000);
  }
  removeTree(userData);
  if (exited) throw new Error(`${label} 启动后提前退出，退出码 ${child.exitCode}`);
  console.log(`[package] ${label} launch verified`);
}

fs.mkdirSync(releaseRoot, { recursive: true });
for (const target of [productFolder, zipPath, setupPath, installerPayloadArchive, installerBootstrap]) {
  assertInsideRelease(target);
  fs.rmSync(target, { recursive: true, force: true });
}

console.log("[package] typecheck");
run("npm", ["run", "typecheck"]);
console.log("[package] tests");
run("npm", ["test"]);
console.log("[package] browser e2e");
run("npm", ["run", "test:e2e"]);
console.log("[package] build");
run("npm", ["run", "build"]);

if (!fs.existsSync(electronZipPath)) {
  console.log("[package] local electron runtime cache");
  const electronDist = path.join(root, "node_modules", "electron", "dist");
  if (!fs.existsSync(path.join(electronDist, "electron.exe"))) throw new Error(`本机 Electron 运行时不完整：${electronDist}`);
  fs.mkdirSync(electronZipDir, { recursive: true });
  const electronZip = new AdmZip();
  electronZip.addLocalFolder(electronDist);
  electronZip.writeZip(electronZipPath);
}

console.log("[package] electron packager");
const outputs = await packager({
  dir: root,
  name: "RPA Studio",
  platform: "win32",
  arch: "x64",
  out: releaseRoot,
  overwrite: true,
  prune: true,
  asar: true,
  electronVersion: packageJson.devDependencies.electron,
  electronZipDir,
  appVersion: version,
  win32metadata: {
    CompanyName: "RPA Studio",
    FileDescription: "RPA Studio Desktop Automation",
    ProductName: "RPA Studio",
    InternalName: "RPA Studio"
  },
  ignore: [
    /^[/\\]\.git($|[/\\])/,
    /^[/\\]release($|[/\\])/,
    /^[/\\]_analysis($|[/\\])/,
    /^[/\\]docs($|[/\\])/,
    /^[/\\]scripts($|[/\\])/,
    /^[/\\]src($|[/\\])/,
    /^[/\\]node_modules[/\\]\.cache($|[/\\])/,
    /\.test\.[cm]?[jt]sx?$/
  ]
});

const packaged = outputs[0];
if (!packaged || !fs.existsSync(path.join(packaged, "RPA Studio.exe"))) {
  throw new Error(`打包产物无效：${packaged || "未返回目录"}`);
}
if (path.resolve(packaged) !== path.resolve(productFolder)) {
  assertInsideRelease(packaged);
  fs.renameSync(packaged, productFolder);
}

const git = spawnSync("git", ["rev-parse", "--short", "HEAD"], { cwd: root, encoding: "utf8" });
const revision = git.status === 0 ? git.stdout.trim() : "unknown";
const builtAt = new Date().toISOString();
fs.writeFileSync(path.join(productFolder, "version.json"), JSON.stringify({
  product: "RPA Studio",
  version,
  revision,
  builtAt,
  platform: "win32-x64",
  electron: packageJson.devDependencies.electron,
  distribution: "portable"
}, null, 2));
fs.writeFileSync(path.join(productFolder, "使用说明.txt"), [
  "RPA Studio Windows x64 免安装版",
  "",
  "1. 将整个文件夹解压到普通本地目录。",
  "2. 双击 RPA Studio.exe 启动。",
  "3. 任务、流程和运行记录默认保存在当前 Windows 用户的 AppData\\Roaming\\rpa-studio。",
  "4. Word 自动化需要本机安装 Microsoft Word；其他文件级能力无需安装 Office。",
  "5. 首次启动如被 Windows SmartScreen 提示，请核对同目录 SHA256SUMS.txt；当前构建未进行商业代码签名。",
  "6. 如果双击没有窗口，请运行 启动诊断.cmd，并把自动打开的 startup.log 发给开发人员。",
  "",
  `版本：${version}`,
  `源码提交：${revision}`,
  `构建时间：${builtAt}`
].join("\r\n"), "utf8");
fs.writeFileSync(path.join(productFolder, "系统要求.txt"), [
  "RPA Studio 系统要求",
  "",
  "- Windows 10 64 位或 Windows 11 64 位",
  "- 建议至少 4 GB 内存和 500 MB 可用磁盘空间",
  "- 必须先完整解压，不能直接在 ZIP 压缩包中双击 exe",
  "- Word 自动化需要本机安装 Microsoft Word",
  "- 当前版本未购买商业代码签名证书，SmartScreen 可能显示未知发布者",
  "- 软件默认关闭 GPU 硬件加速，以兼容远程桌面、虚拟机和旧显卡驱动"
].join("\r\n"), "utf8");
fs.writeFileSync(path.join(productFolder, "启动诊断.cmd"), [
  "@echo off",
  "chcp 65001 >nul",
  "set ELECTRON_ENABLE_LOGGING=1",
  "set LOG=%APPDATA%\\rpa-studio\\logs\\startup.log",
  "start \"RPA Studio\" \"%~dp0RPA Studio.exe\" --enable-logging --v=1",
  "timeout /t 8 /nobreak >nul",
  "if exist \"%LOG%\" (start notepad.exe \"%LOG%\") else (echo 未生成启动日志，请检查安全软件拦截记录。 & pause)"
].join("\r\n"), "utf8");
fs.writeFileSync(path.join(productFolder, "安装到本机.cmd"), [
  "@echo off",
  "chcp 65001 >nul",
  "set \"TARGET=%LOCALAPPDATA%\\Programs\\RPA Studio\"",
  "if not exist \"%TARGET%\" mkdir \"%TARGET%\"",
  "robocopy \"%~dp0\" \"%TARGET%\" /E /R:2 /W:1 /NFL /NDL /NJH /NJS /NP >nul",
  "powershell -NoProfile -ExecutionPolicy Bypass -Command \"$w=New-Object -ComObject WScript.Shell;$s=$w.CreateShortcut([IO.Path]::Combine([Environment]::GetFolderPath('Desktop'),'RPA Studio.lnk'));$s.TargetPath=[IO.Path]::Combine($env:LOCALAPPDATA,'Programs','RPA Studio','RPA Studio.exe');$s.WorkingDirectory=[IO.Path]::Combine($env:LOCALAPPDATA,'Programs','RPA Studio');$s.Save()\"",
  "start \"RPA Studio\" \"%TARGET%\\RPA Studio.exe\"",
  "exit /b 0"
].join("\r\n"), "utf8");
const sevenZipLicense = path.join(sevenZipRoot, "License.txt");
if (fs.existsSync(sevenZipLicense)) fs.copyFileSync(sevenZipLicense, path.join(productFolder, "第三方许可-7-Zip.txt"));

console.log("[package] portable smoke");
const portableSmokeRoot = fs.mkdtempSync(path.join(os.tmpdir(), "RPA-Studio-Portable-Smoke-"));
const portableSmokeFolder = path.join(portableSmokeRoot, productFolderName);
fs.cpSync(productFolder, portableSmokeFolder, { recursive: true });
await verifyLaunch(path.join(portableSmokeFolder, "RPA Studio.exe"), "portable");
removeTree(portableSmokeRoot);

console.log("[package] zip");
const zip = new AdmZip();
zip.addLocalFolder(productFolder, productFolderName);
zip.writeZip(zipPath);
const zipSha256 = createHash("sha256").update(fs.readFileSync(zipPath)).digest("hex");

let setupSha256 = "";
console.log("[package] setup bootstrap");
const generatedInstallerSource = path.join(releaseRoot, ".installer.generated.cpp");
const source = fs.readFileSync(installerSource, "utf8").replaceAll("__PRODUCT_VERSION__", version);
fs.writeFileSync(generatedInstallerSource, source, "utf8");
const compiler = process.env.CXX || "g++";
const compiled = spawnSync(compiler, [
  "-std=c++17", "-O2", "-static", "-mwindows", "-municode", generatedInstallerSource,
  "-o", installerBootstrap, "-lole32", "-lshell32", "-luuid"
], { cwd: root, stdio: "inherit", windowsHide: true });
if (compiled.status !== 0 || compiled.error || !fs.existsSync(installerBootstrap)) {
  throw new Error(`原生安装器编译失败，退出码 ${compiled.status}：${compiled.error?.message || "unknown error"}`);
}

const sevenCli = path.join(sevenZipRoot, "7z.exe");
const sevenGui = path.join(sevenZipRoot, "7zG.exe");
const sevenDll = path.join(sevenZipRoot, "7z.dll");
for (const required of [sevenCli, sevenGui, sevenDll]) {
  if (!fs.existsSync(required)) throw new Error(`安装器缺少 7-Zip 构建依赖：${required}`);
}
const archived = spawnSync(sevenCli, ["a", "-t7z", installerPayloadArchive, ".", "-mx=9", "-mmt=on"], {
  cwd: productFolder,
  stdio: "inherit",
  windowsHide: true
});
if (archived.status !== 0 || !fs.existsSync(installerPayloadArchive)) throw new Error(`安装载荷压缩失败，退出码 ${archived.status}`);

const setupParts = [installerBootstrap, sevenCli, sevenGui, sevenDll, installerPayloadArchive].map((file) => fs.readFileSync(file));
const lengthBuffers = setupParts.slice(1).map((content) => {
  const buffer = Buffer.alloc(8);
  buffer.writeBigUInt64LE(BigInt(content.length));
  return buffer;
});
fs.writeFileSync(setupPath, Buffer.concat([
  ...setupParts,
  ...lengthBuffers,
  payloadMagic
]));
setupSha256 = createHash("sha256").update(fs.readFileSync(setupPath)).digest("hex");
for (const target of [installerPayloadArchive, installerBootstrap, generatedInstallerSource]) {
  assertInsideRelease(target);
  fs.rmSync(target, { recursive: true, force: true });
}

console.log("[package] installer smoke");
const installSmokeRoot = fs.mkdtempSync(path.join(os.tmpdir(), "RPA-Studio-Installer-Smoke-"));
const installSmokeSetup = path.join(installSmokeRoot, path.basename(setupPath));
const installSmokeTarget = path.join(installSmokeRoot, "RPA Studio");
fs.copyFileSync(setupPath, installSmokeSetup);
const installed = spawnSync(installSmokeSetup, ["/S", "/NOLAUNCH", "/NOSHORTCUT", `/TARGET=${installSmokeTarget}`], {
  cwd: installSmokeRoot,
  stdio: "inherit",
  windowsHide: true,
  timeout: 180000
});
if (installed.status !== 0 || installed.error) {
  throw new Error(`安装包冒烟失败，退出码 ${installed.status}：${installed.error?.message || "unknown error"}`);
}
if (!fs.existsSync(path.join(installSmokeTarget, "RPA Studio.exe"))) throw new Error("安装包冒烟失败：未生成主程序");
await verifyLaunch(path.join(installSmokeTarget, "RPA Studio.exe"), "installed");
removeTree(installSmokeRoot);

const sums = [`${zipSha256}  ${path.basename(zipPath)}`];
if (setupSha256) sums.push(`${setupSha256}  ${path.basename(setupPath)}`);
fs.writeFileSync(path.join(releaseRoot, "SHA256SUMS.txt"), `${sums.join("\r\n")}\r\n`, "utf8");

console.log(JSON.stringify({ productFolder, zipPath, setupPath: setupSha256 ? setupPath : null, zipSha256, setupSha256: setupSha256 || null }, null, 2));