Function validateOneTask

src/gep/validator/index.js:109–148

* Validate a single task. * @param {object} task - Hub-provided validation task * @returns {Promise<{ status: string, report?: object, response?: object, reason?: string }>}

(task)

 * @returns {Promise<{ status: string, report?: object, response?: object, reason?: string }>}
 */
async function validateOneTask(task) {
  if (!task || !task.task_id || !task.nonce) {
    return { status: 'skipped', reason: 'invalid_task_shape' };
  }
  const commands = Array.isArray(task.validation_commands) ? task.validation_commands : [];
  if (commands.length === 0) {
    // Nothing to run -- report overall_ok=false so the Hub records a fail and moves on.
    const payload = buildReportPayload(task, { results: [], overallOk: false, durationMs: 0 });
    const r = await submitReport(payload);
    return { status: 'reported_empty', report: payload, response: r };
  }

  let execution;
  try {
    execution = await runInSandbox(commands, {});
  } catch (err) {
    execution = {
      results: [{
        cmd: commands[0],
        ok: false,
        stdout: '',
        stderr: 'sandbox_error: ' + (err && err.message ? err.message : String(err)),
        exitCode: -1,
        durationMs: 0,
        timedOut: false,
      }],
      overallOk: false,
      durationMs: 0,
      stoppedEarly: true,
    };
  }

  const payload = buildReportPayload(task, execution);
  const response = await submitReport(payload);
  return {
    status: response && response.ok ? 'reported' : 'report_failed',
    report: payload,
    response,
  };
}

// Lazy single-shot preflight cache. Runs once per process, reused by both the
// daemon and the inline runValidatorCycle() called from the main evolve loop.