pnpm-upgrade

1#!/usr/bin/env node2 3import { spawn } from 'node:child_process';4import { mkdtemp, mkdir, rm, writeFile } from 'node:fs/promises';5import { tmpdir } from 'node:os';6import path from 'node:path';7 8const { console, fetch, process } = globalThis;9 10function readArg(name) {11  const index = process.argv.indexOf(name);12  if (index === -1 || !process.argv[index + 1]) {13    throw new Error(`Missing required argument: ${name}`);14  }15  return process.argv[index + 1];16}17 18async function fetchJson(url) {19  const response = await fetch(url, {20    headers: { 'user-agent': 'openai-agents-js-pnpm-upgrade-preflight' },21  });22  if (!response.ok) {23    throw new Error(`Request failed (${response.status}): ${url}`);24  }25  return response.json();26}27 28function run(command, args, options) {29  return new Promise((resolve, reject) => {30    const child = spawn(command, args, {31      ...options,32      stdio: 'inherit',33    });34    child.on('error', reject);35    child.on('close', (code, signal) => {36      if (code === 0) {37        resolve();38        return;39      }40      reject(41        new Error(42          `${command} exited with ${signal ? `signal ${signal}` : `code ${code}`}`,43        ),44      );45    });46  });47}48 49async function loadBootstrap(actionRef, options) {50  const lock = await fetchJson(51    `https://raw.githubusercontent.com/pnpm/action-setup/${actionRef}/src/install-pnpm/bootstrap/${options.lockFile}`,52  );53  const version = lock.packages?.[options.packageKey]?.version;54  if (!version) {55    throw new Error(56      `Could not resolve the ${options.label} bootstrap version from pnpm/action-setup@${actionRef}.`,57    );58  }59  return { ...options, lock, version };60}61 62async function runBootstrapProbe(bootstrap, targetVersion) {63  const workDir = await mkdtemp(64    path.join(tmpdir(), `pnpm-upgrade-preflight-${bootstrap.label}-`),65  );66  try {67    await writeFile(68      path.join(workDir, 'package.json'),69      `${JSON.stringify({ private: true, dependencies: { [bootstrap.packageName]: bootstrap.version } }, null, 2)}\n`,70    );71    await writeFile(72      path.join(workDir, 'package-lock.json'),73      `${JSON.stringify(bootstrap.lock, null, 2)}\n`,74    );75    await run('npm', ['ci'], {76      cwd: workDir,77      env: process.env,78      shell: process.platform === 'win32',79    });80 81    const pnpmHome =82      bootstrap.label === 'standalone' && process.platform === 'win32'83        ? path.join(workDir, 'node_modules', '@pnpm', 'exe')84        : path.join(workDir, 'node_modules', '.bin');85    const xdgDataHome = path.join(workDir, 'xdg-data');86    await mkdir(xdgDataHome, { recursive: true });87    const bootstrapPnpm =88      bootstrap.label === 'standalone'89        ? path.join(90            workDir,91            'node_modules',92            '@pnpm',93            'exe',94            process.platform === 'win32' ? 'pnpm.exe' : 'pnpm',95          )96        : path.join(workDir, 'node_modules', 'pnpm', 'bin', 'pnpm.mjs');97    const command =98      bootstrap.label === 'standalone' ? bootstrapPnpm : process.execPath;99    const args =100      bootstrap.label === 'standalone'101        ? ['self-update', targetVersion]102        : [bootstrapPnpm, 'self-update', targetVersion];103    await run(command, args, {104      cwd: workDir,105      env: {106        ...process.env,107        PNPM_HOME: pnpmHome,108        XDG_DATA_HOME: xdgDataHome,109      },110    });111  } finally {112    await rm(workDir, { recursive: true, force: true });113  }114 115  console.log(116    `Preflight passed for the ${bootstrap.label} pnpm/action-setup bootstrap ${bootstrap.version}.`,117  );118}119 120function assertDependencyFreeManifest(manifest, version) {121  const dependencies = Object.keys(manifest.dependencies ?? {});122  const devDependencies = Object.keys(manifest.devDependencies ?? {});123  if (dependencies.length === 0 && devDependencies.length === 0) return;124 125  const summarize = (names) =>126    names.length === 0127      ? 'none'128      : `${names.length}: ${names.slice(0, 10).join(', ')}${names.length > 10 ? ', ...' : ''}`;129  throw new Error(130    [131      `pnpm@${version} has an unexpected published manifest.`,132      `dependencies (${summarize(dependencies)})`,133      `devDependencies (${summarize(devDependencies)})`,134      'pnpm bundles its runtime dependencies; aborting before the pnpm/action-setup self-installer runs.',135    ].join('\n'),136  );137}138 139async function main() {140  const version = readArg('--version');141  const actionRef = readArg('--action-ref');142  if (!/^[0-9a-f]{40}$/.test(actionRef)) {143    throw new Error('--action-ref must be a 40-character commit SHA.');144  }145 146  const manifest = await fetchJson(147    `https://registry.npmjs.org/pnpm/${encodeURIComponent(version)}`,148  );149  if (manifest.version !== version) {150    throw new Error(151      `Registry returned pnpm@${manifest.version ?? 'unknown'} instead of pnpm@${version}.`,152    );153  }154  assertDependencyFreeManifest(manifest, version);155 156  const bootstraps = await Promise.all([157    loadBootstrap(actionRef, {158      label: 'regular',159      lockFile: 'pnpm-lock.json',160      packageKey: 'node_modules/pnpm',161      packageName: 'pnpm',162    }),163    loadBootstrap(actionRef, {164      label: 'standalone',165      lockFile: 'exe-lock.json',166      packageKey: 'node_modules/@pnpm/exe',167      packageName: '@pnpm/exe',168    }),169  ]);170 171  for (const bootstrap of bootstraps) {172    await runBootstrapProbe(bootstrap, version);173  }174 175  console.log(176    `Preflight passed: all pnpm/action-setup bootstrap paths can self-update to pnpm ${version}.`,177  );178}179 180main().catch((error) => {181  console.error(error instanceof Error ? error.message : error);182  process.exitCode = 1;183});184