Function livePreviewTarget

runner/server.mjs:269–281

(runId, request, suffix, protocol)

  if (typeof bytes !== "string" || !bytes) throw new Error("snapshot bytes are required");
  const data = Buffer.from(bytes, "base64");
  if (!data.length || data.byteLength > 100 * 1024 * 1024) throw new Error("snapshot is empty or too large");
  const root = await mkdtemp(join(tmpdir(), "cloudbox-"));
  const archive = join(root, "snapshot.tar.gz");
  await writeFile(archive, data);
  const receipt = await run(`tar -xzf ${shell(archive)} -C ${shell(root)}`, root);
  await rm(archive, { force: true });
  if (receipt.code !== 0) {
    await rm(root, { recursive: true, force: true });
    return { ok: false, runId, error: receipt.stderr || receipt.stdout, receipt };
  }
  liveRuns.set(runId, { root, workspace: join(root, "repo"), createdAt: new Date().toISOString() });
  return { ok: true, runId };
}

async function handleLiveDelete(runId) {
  safeRunId(runId);