// +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time time = 1;

  // message represents the error encountered during Attach or Detach operation.
  // This string maybe logged, so it should not contain sensitive
  // information.
  // +optional
  optional string message = 2;

  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time time = 1;

  // message represents the error encountered during Attach or Detach operation.
  // This string may be logged, so it should not contain sensitive
  // information.
  // +optional
  optional string message = 2;
}

// VolumeNodeResources is a set of resource limits for scheduling of volumes.
message VolumeNodeResources {

  // volumeAttributes of the volume to publish.
  // +optional
  map<string, string> volumeAttributes = 5;

  // controllerPublishSecretRef is a reference to the secret object containing
  // sensitive information to pass to the CSI driver to complete the CSI
  // ControllerPublishVolume and ControllerUnpublishVolume calls.
  // This field is optional, and may be empty if no secret is required. If the

  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Time time = 1;

  // message represents the error encountered during Attach or Detach operation.
  // This string may be logged, so it should not contain sensitive
  // information.
  // +optional
  optional string message = 2;
}

// VolumeNodeResources is a set of resource limits for scheduling of volumes.
message VolumeNodeResources {