implement Ceph FS volume plugin and add to e2e volume test

Signed-off-by: Huamin Chen <hchen@redhat.com>

pkg/api/v1/deep_copy_generated.go

@@ -86,6 +86,29 @@ func deepCopy_v1_Capabilities(in Capabilities, out *Capabilities, c *conversion.
 	return nil
 }
 
+func deepCopy_v1_CephFSVolumeSource(in CephFSVolumeSource, out *CephFSVolumeSource, c *conversion.Cloner) error {
+	if in.Monitors != nil {
+		out.Monitors = make([]string, len(in.Monitors))
+		for i := range in.Monitors {
+			out.Monitors[i] = in.Monitors[i]
+		}
+	} else {
+		out.Monitors = nil
+	}
+	out.User = in.User
+	out.SecretFile = in.SecretFile
+	if in.SecretRef != nil {
+		out.SecretRef = new(LocalObjectReference)
+		if err := deepCopy_v1_LocalObjectReference(*in.SecretRef, out.SecretRef, c); err != nil {
+			return err
+		}
+	} else {
+		out.SecretRef = nil
+	}
+	out.ReadOnly = in.ReadOnly
+	return nil
+}
+
 func deepCopy_v1_CinderVolumeSource(in CinderVolumeSource, out *CinderVolumeSource, c *conversion.Cloner) error {
 	out.VolumeID = in.VolumeID
 	out.FSType = in.FSType
@@ -1192,6 +1215,14 @@ func deepCopy_v1_PersistentVolumeSource(in PersistentVolumeSource, out *Persiste
 	} else {
 		out.Cinder = nil
 	}
+	if in.CephFS != nil {
+		out.CephFS = new(CephFSVolumeSource)
+		if err := deepCopy_v1_CephFSVolumeSource(*in.CephFS, out.CephFS, c); err != nil {
+			return err
+		}
+	} else {
+		out.CephFS = nil
+	}
 	return nil
 }
 
@@ -2138,6 +2169,14 @@ func deepCopy_v1_VolumeSource(in VolumeSource, out *VolumeSource, c *conversion.
 	} else {
 		out.Cinder = nil
 	}
+	if in.CephFS != nil {
+		out.CephFS = new(CephFSVolumeSource)
+		if err := deepCopy_v1_CephFSVolumeSource(*in.CephFS, out.CephFS, c); err != nil {
+			return err
+		}
+	} else {
+		out.CephFS = nil
+	}
 	return nil
 }
 
@@ -2175,6 +2214,7 @@ func init() {
 		deepCopy_v1_AWSElasticBlockStoreVolumeSource,
 		deepCopy_v1_Binding,
 		deepCopy_v1_Capabilities,
+		deepCopy_v1_CephFSVolumeSource,
 		deepCopy_v1_CinderVolumeSource,
 		deepCopy_v1_ComponentCondition,
 		deepCopy_v1_ComponentStatus,