Function run

scripts/lighthouse-bundle-and-upload.mjs:52–76

()

const STATIC_DIR = 'dist';

async function run() {
  // Fail fast if the lab is down so we don't waste minutes building bundles.
  console.log(`Liveness check: ${LAB_URL}/healthz`);
  const health = await fetch(`${LAB_URL}/healthz`);
  if (!health.ok) {
    throw new Error(`Lab healthcheck failed: ${health.status} ${await health.text()}`);
  }
  console.log('Lab is reachable.');

  await mkdir(path.join(RUNNER_TEMP, 'bundles'), { recursive: true });
  const bundles = [];

  for (const mode of MODES) {
    const fieldName = `bundle-${bundles.length}`;
    console.log(`\n=== Preparing ${APP} (${mode}) → ${fieldName} ===`);
    bundles.push(await prepareCell(mode, fieldName));
  }

  console.log(`\n=== Uploading ${bundles.length} bundles to ${LAB_URL}/api/builds ===`);
  const buildResp = await uploadBundles(bundles);
  console.log(`Build queued: ${buildResp.buildId}`);
  console.log(`Dashboard:    ${LAB_URL}${buildResp.dashboardUrl}`);
  console.log(`API:          ${LAB_URL}${buildResp.buildUrl}`);
  console.log('\nUpload succeeded. The lab runs Lighthouse asynchronously — track results in the Sentry dashboard.');
}

/**
 * Build a single (mode) cell: