Method validate

cmd/nvidia-validator/main.go:1633–1672

()

}

func (v *VfioPCI) validate() error {
	ctx := v.ctx

	gpuWorkloadConfig, err := getWorkloadConfig(ctx)
	if err != nil {
		return fmt.Errorf("error getting gpu workload config: %w", err)
	}
	log.Infof("GPU workload configuration: %s", gpuWorkloadConfig)

	err = createStatusFileWithContent(filepath.Join(outputDirFlag, workloadTypeStatusFile), gpuWorkloadConfig+"\n")
	if err != nil {
		return fmt.Errorf("error updating %s status file: %w", workloadTypeStatusFile, err)
	}

	if gpuWorkloadConfig != gpuWorkloadConfigVMPassthrough {
		log.WithFields(log.Fields{
			"gpuWorkloadConfig": gpuWorkloadConfig,
		}).Info("vfio-pci not required on the node. Skipping validation.")
		return nil
	}

	// delete status file if already present
	err = deleteStatusFile(outputDirFlag + "/" + vfioPCIStatusFile)
	if err != nil {
		return err
	}

	err = v.runValidation()
	if err != nil {
		return err
	}
	log.Info("Validation completed successfully - all devices are bound to vfio-pci")

	// delete status file is already present
	err = createStatusFile(outputDirFlag + "/" + vfioPCIStatusFile)
	if err != nil {
		return err
	}
	return nil
}

func (v *VfioPCI) runValidation() error {
	nvpci := nvpci.New()