feat: add cli offline bundle script (#8192)

scripts/bundle-cli.js

@@ -0,0 +1,125 @@
+#!/usr/bin/env node
+'use strict';
+
+// pack a self-contained tarball of @usebruno/cli that installs offline
+// - npm pack all workspace packages into tarballs/
+// - stage cli without node_modules, patch package.json to use local tarballs
+// - npm install in stage, then npm pack the whole thing
+
+const { execSync } = require('child_process');
+const fs = require('fs');
+const path = require('path');
+const os = require('os');
+
+const ROOT = path.resolve(__dirname, '..');
+const CLI_DIR = path.join(ROOT, 'packages', 'bruno-cli');
+const OUT_DIR = path.join(ROOT, 'dist', 'cli-bundle');
+const TARBALLS = path.join(OUT_DIR, 'tarballs');
+
+const log = msg => process.stdout.write(`> ${msg}\n`);
+const run = (cmd, cwd) => execSync(cmd, { cwd, stdio: 'pipe', encoding: 'utf8' }).trim();
+
+function copyDir(src, dst) {
+  fs.mkdirSync(dst, { recursive: true });
+  for (const entry of fs.readdirSync(src, { withFileTypes: true })) {
+    if (entry.name === 'node_modules') continue;
+    const s = path.join(src, entry.name);
+    const d = path.join(dst, entry.name);
+    if (entry.isDirectory()) {
+      copyDir(s, d);
+    } else {
+      fs.copyFileSync(s, d);
+      fs.chmodSync(d, fs.statSync(s).mode);
+    }
+  }
+}
+
+const rootPkg = JSON.parse(fs.readFileSync(path.join(ROOT, 'package.json'), 'utf8'));
+
+const workspaces = {};
+for (const wsPath of rootPkg.workspaces) {
+  try {
+    const dir = path.join(ROOT, wsPath);
+    const pkgFile = path.join(dir, 'package.json');
+    if (!fs.existsSync(pkgFile)) continue;
+    const pkg = JSON.parse(fs.readFileSync(pkgFile, 'utf8'));
+    workspaces[pkg.name] = { dir, version: pkg.version };
+  } catch (err) {
+    log(`  skip ${wsPath} (${err.message.split('\n')[0]})`);
+  }
+}
+
+fs.rmSync(OUT_DIR, { recursive: true, force: true });
+fs.mkdirSync(TARBALLS, { recursive: true });
+
+log('packing workspace packages...');
+const tarballMap = {};
+
+for (const [name, { dir }] of Object.entries(workspaces)) {
+  try {
+    const { version } = workspaces[name];
+    const filename = `${name.replace(/^@/, '').replace('/', '-')}-${version}.tgz`;
+    run(`npm pack --pack-destination "${TARBALLS}"`, dir);
+    tarballMap[name] = filename;
+    log(`  ${name} -> ${filename}`);
+  } catch (err) {
+    console.error(err);
+    log(`  skip ${name} (${err.message.split('\n')[0]})`);
+  }
+}
+
+log('staging cli...');
+const stage = fs.mkdtempSync(path.join(os.tmpdir(), 'bruno-cli-bundle-'));
+
+const cleanup = () => {
+  try { fs.rmSync(stage, { recursive: true, force: true }); } catch {}
+};
+process.on('exit', cleanup);
+process.on('SIGINT', () => { cleanup(); process.exit(1); });
+process.on('SIGTERM', () => { cleanup(); process.exit(1); });
+process.on('uncaughtException', () => { cleanup(); process.exit(1); });
+process.on('unhandledRejection', () => { cleanup(); process.exit(1); });
+
+copyDir(CLI_DIR, stage);
+
+const stageTarballs = path.join(stage, 'tarballs');
+fs.mkdirSync(stageTarballs, { recursive: true });
+for (const tarball of Object.values(tarballMap)) {
+  fs.copyFileSync(path.join(TARBALLS, tarball), path.join(stageTarballs, tarball));
+}
+
+const pkg = JSON.parse(fs.readFileSync(path.join(stage, 'package.json'), 'utf8'));
+
+for (const dep of Object.keys(pkg.dependencies || {})) {
+  if (tarballMap[dep]) {
+    pkg.dependencies[dep] = `file:./tarballs/${tarballMap[dep]}`;
+  }
+}
+
+const tarballOverrides = {};
+for (const [name, tarball] of Object.entries(tarballMap)) {
+  tarballOverrides[name] = `file:./tarballs/${tarball}`;
+}
+pkg.overrides = { ...(rootPkg.overrides || {}), ...(pkg.overrides || {}), ...tarballOverrides };
+
+pkg.bundledDependencies = Object.keys(pkg.dependencies || {});
+pkg.files = [...(pkg.files || []), 'tarballs', 'node_modules'];
+
+fs.writeFileSync(path.join(stage, 'package.json'), JSON.stringify(pkg, null, 2) + '\n');
+
+log('installing...');
+execSync('npm install --ignore-scripts --no-audit --no-fund', {
+  cwd: stage,
+  stdio: 'inherit',
+});
+
+log('packing bundle...');
+run(`npm pack --pack-destination "${OUT_DIR}"`, stage);
+const packed = fs.readdirSync(OUT_DIR).find(f => f.endsWith('.tgz'));
+if (!packed) throw new Error('no .tgz found after npm pack');
+const finalPath = path.join(OUT_DIR, packed);
+
+log('');
+log(`done: ${finalPath}`);
+log(`  npm install -g "${finalPath}"`);
+log(`  npm install -g --prefer-offline "${finalPath}"`);

scripts/bundle-cli.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
+
+node "${SCRIPT_DIR}/bundle-cli.js"