//
  // Users of ClusterTrustBundles, including Kubelet, are free to reorder and
  // deduplicate certificate blocks in this file according to their own logic,
  // as well as to drop PEM block headers and inter-block data.
  optional string trustBundle = 2;

  // It has the same default value of "ExpirationSeconds" in "TokenRequestSpec".
  //
  // +optional
  optional int64 expirationSeconds = 2;
}

// VolumeAttachment captures the intent to attach or detach the specified volume
// to/from the specified node.
//
// VolumeAttachment objects are non-namespaced.
message VolumeAttachment {
  // Standard object metadata.

  repeated ServiceAccount items = 2;
}

// ServiceAccountTokenProjection represents a projected service account token
// volume. This projection can be used to insert a service account token into
// the pods runtime filesystem for use against APIs (Kubernetes API Server or
// otherwise).
message ServiceAccountTokenProjection {