Function validateGpus

src/common/validation.cpp:324–332

Validates that the `gpus` resource is not fractional. We rely on scalar resources only having 3 digits of precision.

// Validates that the `gpus` resource is not fractional.
// We rely on scalar resources only having 3 digits of precision.
Option<Error> validateGpus(const RepeatedPtrField<Resource>& resources)
{
  double gpus = Resources(resources).gpus().getOrElse(0.0);
  if (static_cast<long long>(gpus * 1000.0) % 1000 != 0) {
    return Error("The 'gpus' resource must be an unsigned integer");
  }

  return None();
}


Option<Error> validateHealthCheck(const HealthCheck& healthCheck)