/**
* @license
* Copyright 2026 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import {execSync} from 'node:child_process';
import fs from 'node:fs';
import path from 'node:path';
const ROOT_DIR = process.cwd();
const LIGHTHOUSE_DIR = path.resolve(ROOT_DIR, '../lighthouse');
const DEST_DIR = path.join(ROOT_DIR, 'src/third_party');
function main() {
if (!fs.existsSync(LIGHTHOUSE_DIR)) {
console.error(`Lighthouse directory not found at ${LIGHTHOUSE_DIR}`);
process.exit(1);
}
console.log('Running yarn in lighthouse directory...');
execSync('yarn', {cwd: LIGHTHOUSE_DIR, stdio: 'inherit'});
console.log('Building lighthouse-devtools-mcp bundle...');
execSync('yarn build-devtools-mcp', {cwd: LIGHTHOUSE_DIR, stdio: 'inherit'});
const bundlePath = path.join(
LIGHTHOUSE_DIR,
'dist',
'lighthouse-devtools-mcp-bundle.js',
);
console.log(`Copying bundle from ${bundlePath} to ${DEST_DIR}...`);
fs.copyFileSync(
bundlePath,
path.join(DEST_DIR, 'lighthouse-devtools-mcp-bundle.js'),
);
const noticesPath = path.join(
LIGHTHOUSE_DIR,
'dist',
'LIGHTHOUSE_MCP_BUNDLE_THIRD_PARTY_NOTICES',
);
console.log(`Copying notices from ${noticesPath} to ${DEST_DIR}...`);
fs.copyFileSync(
noticesPath,
path.join(DEST_DIR, 'LIGHTHOUSE_MCP_BUNDLE_THIRD_PARTY_NOTICES'),
);
console.log('Done.');
}
main();
