// +optional
  optional bool privileged = 1;

  // defaultAddCapabilities is the default set of capabilities that will be added to the container
  // unless the pod spec specifically drops the capability.  You may not list a capability in both
  // defaultAddCapabilities and requiredDropCapabilities. Capabilities added here are implicitly
  // allowed, and need not be included in the allowedCapabilities list.

  //
  // 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;

message Capabilities {
  // Added capabilities
  // +optional
  repeated string add = 1;

  // Removed capabilities
  // +optional
  repeated string drop = 2;
}

// Represents a Ceph Filesystem mount that lasts the lifetime of a pod
// Cephfs volumes do not support ownership management or SELinux relabeling.
message CephFSPersistentVolumeSource {