out.ObjectMeta = in.ObjectMeta
	out.Provisioner = in.Provisioner
	out.Parameters = *(*map[string]string)(unsafe.Pointer(&in.Parameters))
	out.ReclaimPolicy = (*core.PersistentVolumeReclaimPolicy)(unsafe.Pointer(in.ReclaimPolicy))
	out.MountOptions = *(*[]string)(unsafe.Pointer(&in.MountOptions))
	out.AllowVolumeExpansion = (*bool)(unsafe.Pointer(in.AllowVolumeExpansion))

	out.ObjectMeta = in.ObjectMeta
	out.Provisioner = in.Provisioner
	out.Parameters = *(*map[string]string)(unsafe.Pointer(&in.Parameters))
	out.ReclaimPolicy = (*core.PersistentVolumeReclaimPolicy)(unsafe.Pointer(in.ReclaimPolicy))
	out.MountOptions = *(*[]string)(unsafe.Pointer(&in.MountOptions))
	out.AllowVolumeExpansion = (*bool)(unsafe.Pointer(in.AllowVolumeExpansion))

	// Defaults to Delete.
	// +optional
	ReclaimPolicy *v1.PersistentVolumeReclaimPolicy `json:"reclaimPolicy,omitempty" protobuf:"bytes,4,opt,name=reclaimPolicy,casttype=k8s.io/api/core/v1.PersistentVolumeReclaimPolicy"`

	// mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
	// e.g. ["ro", "soft"]. Not validated -

	// Defaults to Delete.
	// +optional
	ReclaimPolicy *v1.PersistentVolumeReclaimPolicy `json:"reclaimPolicy,omitempty" protobuf:"bytes,4,opt,name=reclaimPolicy,casttype=k8s.io/api/core/v1.PersistentVolumeReclaimPolicy"`

	// mountOptions controls the mountOptions for dynamically provisioned PersistentVolumes of this storage class.
	// e.g. ["ro", "soft"]. Not validated -

		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.ReclaimPolicy != nil {
		in, out := &in.ReclaimPolicy, &out.ReclaimPolicy
		*out = new(corev1.PersistentVolumeReclaimPolicy)
		**out = **in
	}
	if in.MountOptions != nil {
		in, out := &in.MountOptions, &out.MountOptions
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.AllowVolumeExpansion != nil {

		AllowLongNodeID: false,
	}
)

func TestValidateStorageClass(t *testing.T) {
	deleteReclaimPolicy := api.PersistentVolumeReclaimPolicy("Delete")
	retainReclaimPolicy := api.PersistentVolumeReclaimPolicy("Retain")
	recycleReclaimPolicy := api.PersistentVolumeReclaimPolicy("Recycle")
	successCases := []storage.StorageClass{{
		// empty parameters
		ObjectMeta:        metav1.ObjectMeta{Name: "foo"},

	// TODO: refactor all of this out of volumes when an admin can configure
	// many kinds of provisioners.

	// Reclamation policy for a persistent volume
	PersistentVolumeReclaimPolicy v1.PersistentVolumeReclaimPolicy
	// Mount options for a persistent volume
	MountOptions []string
	// Suggested PV.Name of the PersistentVolume to provision.
	// This is a generated name guaranteed to be unique in Kubernetes cluster.

		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.ReclaimPolicy != nil {
		in, out := &in.ReclaimPolicy, &out.ReclaimPolicy
		*out = new(corev1.PersistentVolumeReclaimPolicy)
		**out = **in
	}
	if in.MountOptions != nil {
		in, out := &in.MountOptions, &out.MountOptions
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.AllowVolumeExpansion != nil {

		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.ReclaimPolicy != nil {
		in, out := &in.ReclaimPolicy, &out.ReclaimPolicy
		*out = new(core.PersistentVolumeReclaimPolicy)
		**out = **in
	}
	if in.MountOptions != nil {
		in, out := &in.MountOptions, &out.MountOptions
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.AllowVolumeExpansion != nil {

// provisioning for storage classes with impossible reclaim policies, e.g. EBS is not Recyclable
func validateReclaimPolicy(reclaimPolicy *api.PersistentVolumeReclaimPolicy, fldPath *field.Path) field.ErrorList {
	allErrs := field.ErrorList{}
	if len(string(*reclaimPolicy)) > 0 {
		if !supportedReclaimPolicy.Has(string(*reclaimPolicy)) {