// NFS represents an NFS mount on the host that shares a pod's lifetime
	// +optional
	NFS *NFSVolumeSource
	// RBD represents a Rados Block Device mount on the host that shares a pod's lifetime
	// +optional
	RBD *RBDPersistentVolumeSource
	// Quobyte represents a Quobyte mount on the host that shares a pod's lifetime
	// +optional
	Quobyte *QuobyteVolumeSource

  // 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 {
  // monitors is Required: Monitors is a collection of Ceph monitors

	"iscsi":                 "iscsi represents an ISCSI Disk resource that is attached to a kubelet's host machine and then exposed to the pod. More info: https://examples.k8s.io/volumes/iscsi/README.md",

  // +listType=atomic
  repeated string add = 1;

  // Removed capabilities
  // +optional
  // +listType=atomic
  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 {
  // monitors is Required: Monitors is a collection of Ceph monitors

	// mount host directories as read/write.
	// +optional
	HostPath *HostPathVolumeSource `json:"hostPath,omitempty" protobuf:"bytes,1,opt,name=hostPath"`
	// emptyDir represents a temporary directory that shares a pod's lifetime.
	// More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir
	// +optional
	EmptyDir *EmptyDirVolumeSource `json:"emptyDir,omitempty" protobuf:"bytes,2,opt,name=emptyDir"`

          },
          "rbd": {
            "allOf": [
              {
                "$ref": "#/components/schemas/io.k8s.api.core.v1.RBDVolumeSource"
              }
            ],
            "description": "rbd represents a Rados Block Device mount on the host that shares a pod's lifetime. More info: https://examples.k8s.io/volumes/rbd/README.md"

  - By default, injected tokens are given an extended lifetime so they remain valid even after a new refreshed token is provided. The metric `serviceaccount_stale_tokens_total` can be used to monitor for workloads that are depending on the extended lifetime and are continuing to use tokens even after a refreshed token is provided to the container. If that metric indicates no existing workloads are depending...

          },
          "rbd": {
            "allOf": [
              {
                "$ref": "#/components/schemas/io.k8s.api.core.v1.RBDPersistentVolumeSource"
              }
            ],
            "description": "rbd represents a Rados Block Device mount on the host that shares a pod's lifetime. More info: https://examples.k8s.io/volumes/rbd/README.md"

### Other (Cleanup or Flake)

- Kube-apiserver: sets an upper-bound on the lifetime of idle keep-alive connections and time to read the headers of incoming requests ([#103958](https://github.com/kubernetes/kubernetes/pull/103958), [@liggitt](https://github.com/liggitt)) [SIG API Machinery and Node]

## Dependencies

		case <-cs.reqCancel:
			cs.abortStream(http2errRequestCanceled)
			return nil, cancelRequest(cs, http2errRequestCanceled)
		}
	}
}

// doRequest runs for the duration of the request lifetime.
//
// It sends the request and performs post-request cleanup (closing Request.Body, etc.).
func (cs *http2clientStream) doRequest(req *Request, streamf func(*http2clientStream)) {
	cs.cc.t.markNewGoroutine()