},
		{
			name:            "for csi plugin without migration path",
			pv:              getFakePersistentVolume("vol-5", "com.csi.ceph", "1Gi", "ceph-csi-pvc-vol-6"),
			pvc:             getFakePersistentVolumeClaim("ceph-csi-pvc", "vol-5", "1Gi", "2Gi", "ceph-csi-pvc-vol-6"),
			pvcKey:          "default/ceph-csi-pvc",
			expansionCalled: false,
			hasError:        false,
		},
	}

	for _, tc := range tests {

// can't be scheduled there.
// This is GCE, Amazon EBS, ISCSI and Ceph RBD specific for now:
// - GCE PD allows multiple mounts as long as they're all read-only
// - AWS EBS forbids any two pods mounting the same volume ID
// - Ceph RBD forbids if any two pods share at least same monitor, and match pool and image, and the image is read-only

		obj.RadosUser = "admin"
	}
	if obj.Keyring == "" {
		obj.Keyring = "/etc/ceph/keyring"
	}
}

func SetDefaults_RBDPersistentVolumeSource(obj *v1.RBDPersistentVolumeSource) {
	if obj.RBDPool == "" {
		obj.RBDPool = "rbd"
	}
	if obj.RadosUser == "" {
		obj.RadosUser = "admin"
	}
	if obj.Keyring == "" {
		obj.Keyring = "/etc/ceph/keyring"
	}
}

				r.RBDPool = "rbd"
			}
			r.RadosUser = c.RandString()
			if r.RadosUser == "" {
				r.RadosUser = "admin"
			}
			r.Keyring = c.RandString()
			if r.Keyring == "" {
				r.Keyring = "/etc/ceph/keyring"
			}
		},
		func(r *core.RBDPersistentVolumeSource, c fuzz.Continue) {
			r.RBDPool = c.RandString()
			if r.RBDPool == "" {
				r.RBDPool = "rbd"
			}
			r.RadosUser = c.RandString()

## Changes by Kind

### Deprecation

	const testPlugin = "non-migrated-plugin"
	const migratedPlugin = "kubernetes.io/gce-pd"
	const migratedDriver = "pd.csi.storage.gke.io"
	const nonmigratedPlugin = "kubernetes.io/rbd"
	const nonmigratedDriver = "rbd.csi.ceph.com"
	tests := []struct {
		name                 string
		volumeAnnotations    map[string]string
		expVolumeAnnotations map[string]string
		claimAnnotations     map[string]string

  // 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
  // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it

	"":           "Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling.",
	"monitors":   "monitors is Required: Monitors is a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it",
	"path":       "path is Optional: Used as the mounted root, rather than the full Ceph tree, default is /",

}

// CephFSVolumeSource represents a Ceph Filesystem mount that lasts the lifetime of a pod
// Cephfs volumes do not support ownership management or SELinux relabeling.
type CephFSVolumeSource struct {
	// Required: Monitors is a collection of Ceph monitors
	Monitors []string
	// Optional: Used as the mounted root, rather than the full Ceph tree, default is /
	// +optional
	Path string

  // +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
  // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it
  // +listType=atomic