},
            "portworxVolume": {
              "volumeID": "volumeIDValue",
              "fsType": "fsTypeValue",
              "readOnly": true
            },
            "scaleIO": {
              "gateway": "gatewayValue",
              "system": "systemValue",
              "secretRef": {
                "name": "nameValue"
              },
              "sslEnabled": true,

      keyring: keyringValue
      monitors:
      - monitorsValue
      pool: poolValue
      readOnly: true
      secretRef:
        name: nameValue
      user: userValue
    scaleIO:
      fsType: fsTypeValue
      gateway: gatewayValue
      protectionDomain: protectionDomainValue
      readOnly: true
      secretRef:
        name: nameValue
      sslEnabled: true

          ],
          "defaultMode": 2
        },
        "portworxVolume": {
          "volumeID": "volumeIDValue",
          "fsType": "fsTypeValue",
          "readOnly": true
        },
        "scaleIO": {
          "gateway": "gatewayValue",
          "system": "systemValue",
          "secretRef": {
            "name": "nameValue"
          },
          "sslEnabled": true,

            },
            "portworxVolume": {
              "volumeID": "volumeIDValue",
              "fsType": "fsTypeValue",
              "readOnly": true
            },
            "scaleIO": {
              "gateway": "gatewayValue",
              "system": "systemValue",
              "secretRef": {
                "name": "nameValue"
              },
              "sslEnabled": true,

            },
            "portworxVolume": {
              "volumeID": "volumeIDValue",
              "fsType": "fsTypeValue",
              "readOnly": true
            },
            "scaleIO": {
              "gateway": "gatewayValue",
              "system": "systemValue",
              "secretRef": {
                "name": "nameValue"
              },
              "sslEnabled": true,

					Secret: &api.SecretVolumeSource{
						SecretName: "Spec.Volumes[*].VolumeSource.Secret"}}}, {
				VolumeSource: api.VolumeSource{
					ScaleIO: &api.ScaleIOVolumeSource{
						SecretRef: &api.LocalObjectReference{
							Name: "Spec.Volumes[*].VolumeSource.ScaleIO.SecretRef"}}}}, {
				VolumeSource: api.VolumeSource{
					ISCSI: &api.ISCSIVolumeSource{
						SecretRef: &api.LocalObjectReference{

		**out = **in
	}
	if in.PortworxVolume != nil {
		in, out := &in.PortworxVolume, &out.PortworxVolume
		*out = new(PortworxVolumeSource)
		**out = **in
	}
	if in.ScaleIO != nil {
		in, out := &in.ScaleIO, &out.ScaleIO
		*out = new(ScaleIOPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Local != nil {
		in, out := &in.Local, &out.Local
		*out = new(LocalVolumeSource)

		**out = **in
	}
	if in.PortworxVolume != nil {
		in, out := &in.PortworxVolume, &out.PortworxVolume
		*out = new(PortworxVolumeSource)
		**out = **in
	}
	if in.ScaleIO != nil {
		in, out := &in.ScaleIO, &out.ScaleIO
		*out = new(ScaleIOPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Local != nil {
		in, out := &in.Local, &out.Local
		*out = new(LocalVolumeSource)

			name: "ScaleIO with empty gateway",
			vol: core.Volume{
				Name: "scaleio-volume",
				VolumeSource: core.VolumeSource{
					ScaleIO: &core.ScaleIOVolumeSource{
						Gateway:    "",
						System:     "test-system",
						VolumeName: "test-vol-1",
					},
				},
			},
			errs: []verr{{
				etype: field.ErrorTypeRequired,
				field: "scaleIO.gateway",
			}},
		}, {

		}
	}
	if source.ScaleIO != nil {
		if numVolumes > 0 {
			allErrs = append(allErrs, field.Forbidden(fldPath.Child("scaleIO"), "may not specify more than 1 volume type"))
		} else {
			numVolumes++
			allErrs = append(allErrs, validateScaleIOVolumeSource(source.ScaleIO, fldPath.Child("scaleIO"))...)
		}
	}
	if source.CSI != nil {
		if numVolumes > 0 {