Merge pull request #814 from RaunakShah/vgs-api

Add definition for VolumeGroupSnapshots API

client/apis/volumegroupsnapshot/v1alpha1/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+// +groupName=groupsnapshot.storage.k8s.io
+
+package v1alpha1

client/apis/volumegroupsnapshot/v1alpha1/register.go

@@ -0,0 +1,57 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+    http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// GroupName is the group name use in this package.
+const GroupName = "groupsnapshot.storage.k8s.io"
+
+var (
+	// SchemeBuilder is the new scheme builder
+	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
+	// AddToScheme adds to scheme
+	AddToScheme = SchemeBuilder.AddToScheme
+	// SchemeGroupVersion is the group version used to register these objects.
+	SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
+)
+
+func Resource(resource string) schema.GroupResource {
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}
+
+func init() {
+	// We only register manually written functions here. The registration of the
+	// generated functions takes place in the generated files. The separation
+	// makes the code compile even when the generated files are missing.
+	SchemeBuilder.Register(addKnownTypes)
+}
+
+// addKnownTypes adds the set of types defined in this package to the supplied scheme.
+func addKnownTypes(scheme *runtime.Scheme) error {
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&VolumeGroupSnapshotClass{},
+		&VolumeGroupSnapshotClassList{},
+		&VolumeGroupSnapshot{},
+		&VolumeGroupSnapshotList{},
+		&VolumeGroupSnapshotContent{},
+		&VolumeGroupSnapshotContentList{},
+	)
+	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
+	return nil
+}

client/apis/volumegroupsnapshot/v1alpha1/types.go

@@ -0,0 +1,348 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+// +kubebuilder:object:generate=true
+package v1alpha1
+
+import (
+	core_v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	snapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumesnapshot/v1"
+)
+
+// VolumeGroupSnapshotSpec defines the desired state of a volume group snapshot.
+type VolumeGroupSnapshotSpec struct {
+	// Source specifies where a group snapshot will be created from.
+	// This field is immutable after creation.
+	// Required.
+	Source VolumeGroupSnapshotSource `json:"source" protobuf:"bytes,1,opt,name=source"`
+
+	// VolumeGroupSnapshotClassName is the name of the VolumeGroupSnapshotClass
+	// requested by the VolumeGroupSnapshot.
+	// VolumeGroupSnapshotClassName may be left nil to indicate that the default
+	// class will be used.
+	// Empty string is not allowed for this field.
+	// +optional
+	VolumeGroupSnapshotClassName *string `json:"volumeGroupSnapshotClassName,omitempty" protobuf:"bytes,2,opt,name=volumeGroupSnapshotClassName"`
+}
+
+// VolumeGroupSnapshotSource specifies whether the underlying group snapshot should be
+// dynamically taken upon creation or if a pre-existing VolumeGroupSnapshotContent
+// object should be used.
+// Exactly one of its members must be set.
+// Members in VolumeGroupSnapshotSource are immutable.
+type VolumeGroupSnapshotSource struct {
+	// Selector is a label query over persistent volume claims that are to be
+	// grouped together for snapshotting.
+	// This labelSelector will be used to match the label added to a PVC.
+	// If the label is added or removed to a volume after a group snapshot
+	// is created, the existing group snapshots won't be modified.
+	// Once a VolumeGroupSnapshotContent is created and the sidecar starts to process
+	// it, the volume list will not change with retries.
+	// Required.
+	Selector metav1.LabelSelector `json:"selector" protobuf:"bytes,1,opt,name=selector"`
+
+	// VolumeGroupSnapshotContentName specifies the name of a pre-existing VolumeGroupSnapshotContent
+	// object representing an existing volume group snapshot.
+	// This field should be set if the volume group snapshot already exists and
+	// only needs a representation in Kubernetes.
+	// This field is immutable.
+	// +optional
+	VolumeGroupSnapshotContentName *string `json:"volumeGroupSnapshotContentName,omitempty" protobuf:"bytes,2,opt,name=volumeGroupSnapshotContentName"`
+}
+
+// VolumeGroupSnapshotStatus defines the observed state of volume group snapshot.
+type VolumeGroupSnapshotStatus struct {
+	// BoundVolumeGroupSnapshotContentName is the name of the VolumeGroupSnapshotContent
+	// object to which this VolumeGroupSnapshot object intends to bind to.
+	// If not specified, it indicates that the VolumeGroupSnapshot object has not
+	// been successfully bound to a VolumeGroupSnapshotContent object yet.
+	// NOTE: To avoid possible security issues, consumers must verify binding between
+	// VolumeGroupSnapshot and VolumeGroupSnapshotContent objects is successful
+	// (by validating that both VolumeGroupSnapshot and VolumeGroupSnapshotContent
+	// point at each other) before using this object.
+	// +optional
+	BoundVolumeGroupSnapshotContentName *string `json:"boundVolumeGroupSnapshotContentName,omitempty" protobuf:"bytes,1,opt,name=boundVolumeGroupSnapshotContentName"`
+
+	// CreationTime is the timestamp when the point-in-time group snapshot is taken
+	// by the underlying storage system.
+	// If not specified, it may indicate that the creation time of the group snapshot
+	// is unknown.
+	// The format of this field is a Unix nanoseconds time encoded as an int64.
+	// On Unix, the command date +%s%N returns the current time in nanoseconds
+	// since 1970-01-01 00:00:00 UTC.
+	// +optional
+	CreationTime *metav1.Time `json:"creationTime,omitempty" protobuf:"bytes,2,opt,name=creationTime"`
+
+	// ReadyToUse indicates if all the individual snapshots in the group are ready
+	// to be used to restore a volume.
+	// ReadyToUse becomes true when ReadyToUse of all individual snapshots become true.
+	// If not specified, it means the readiness of a group snapshot is unknown.
+	// +optional
+	ReadyToUse *bool `json:"readyToUse,omitempty" protobuf:"varint,3,opt,name=readyToUse"`
+
+	// Error is the last observed error during group snapshot creation, if any.
+	// This field could be helpful to upper level controllers (i.e., application
+	// controller) to decide whether they should continue on waiting for the group
+	// snapshot to be created based on the type of error reported.
+	// The snapshot controller will keep retrying when an error occurs during the
+	// group snapshot creation. Upon success, this error field will be cleared.
+	// +optional
+	Error *snapshotv1.VolumeSnapshotError `json:"error,omitempty" protobuf:"bytes,4,opt,name=error,casttype=VolumeSnapshotError"`
+
+	// VolumeSnapshotRefList is the list of volume snapshot references for this
+	// group snapshot.
+	// The maximum number of allowed snapshots in the group is 100.
+	// +optional
+	VolumeSnapshotRefList []core_v1.ObjectReference `json:"volumeSnapshotRefList,omitempty" protobuf:"bytes,5,opt,name=volumeSnapshotRefList"`
+}
+
+//+genclient
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// VolumeGroupSnapshot is a user's request for creating either a point-in-time
+// group snapshot or binding to a pre-existing group snapshot.
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:scope=Namespaced,shortName=vgs
+// +kubebuilder:subresource:status
+type VolumeGroupSnapshot struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard object's metadata.
+	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
+	// +optional
+	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Spec defines the desired characteristics of a group snapshot requested by a user.
+	// Required.
+	Spec VolumeGroupSnapshotSpec `json:"spec" protobuf:"bytes,2,opt,name=spec"`
+	// Status represents the current information of a group snapshot.
+	// Consumers must verify binding between VolumeGroupSnapshot and
+	// VolumeGroupSnapshotContent objects is successful (by validating that both
+	// VolumeGroupSnapshot and VolumeGroupSnapshotContent point to each other) before
+	// using this object.
+	// +optional
+	Status *VolumeGroupSnapshotStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// VolumeGroupSnapshotList contains a list of VolumeGroupSnapshot objects.
+type VolumeGroupSnapshotList struct {
+	metav1.TypeMeta `json:",inline"`
+	// +optional
+	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+	// Items is the list of VolumeGroupSnapshots.
+	Items []VolumeGroupSnapshot `json:"items" protobuf:"bytes,2,rep,name=items"`
+}
+
+//+genclient
+//+genclient:nonNamespaced
+//+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// VolumeGroupSnapshotClass specifies parameters that a underlying storage system
+// uses when creating a volume group snapshot. A specific VolumeGroupSnapshotClass
+// is used by specifying its name in a VolumeGroupSnapshot object.
+// VolumeGroupSnapshotClasses are non-namespaced.
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:scope=Cluster,shortName=vgsclass;vgsclasses
+type VolumeGroupSnapshotClass struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard object's metadata.
+	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
+	// +optional
+	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Driver is the name of the storage driver expected to handle this VolumeGroupSnapshotClass.
+	// Required.
+	Driver string `json:"driver" protobuf:"bytes,2,opt,name=driver"`
+
+	// Parameters is a key-value map with storage driver specific parameters for
+	// creating group snapshots.
+	// These values are opaque to Kubernetes and are passed directly to the driver.
+	// +optional
+	Parameters map[string]string `json:"parameters,omitempty" protobuf:"bytes,3,rep,name=parameters"`
+
+	// DeletionPolicy determines whether a VolumeGroupSnapshotContent created
+	// through the VolumeGroupSnapshotClass should be deleted when its bound
+	// VolumeGroupSnapshot is deleted.
+	// Supported values are "Retain" and "Delete".
+	// "Retain" means that the VolumeGroupSnapshotContent and its physical group
+	// snapshot on underlying storage system are kept.
+	// "Delete" means that the VolumeGroupSnapshotContent and its physical group
+	// snapshot on underlying storage system are deleted.
+	// Required.
+	DeletionPolicy snapshotv1.DeletionPolicy `json:"deletionPolicy" protobuf:"bytes,4,opt,name=deletionPolicy"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// VolumeGroupSnapshotClassList is a collection of VolumeGroupSnapshotClasses.
+// +kubebuilder:object:root=true
+type VolumeGroupSnapshotClassList struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard list metadata
+	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
+	// +optional
+	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Items is the list of VolumeGroupSnapshotClasses.
+	Items []VolumeGroupSnapshotClass `json:"items" protobuf:"bytes,2,rep,name=items"`
+}
+
+// +genclient
+// +genclient:nonNamespaced
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// VolumeGroupSnapshotContent represents the actual "on-disk" group snapshot object
+// in the underlying storage system
+// +kubebuilder:object:root=true
+// +kubebuilder:resource:scope=Cluster,shortName=vgsc;vgscs
+// +kubebuilder:subresource:status
+type VolumeGroupSnapshotContent struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard list metadata
+	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
+	// +optional
+	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Spec defines properties of a VolumeGroupSnapshotContent created by the underlying storage system.
+	// Required.
+	Spec VolumeGroupSnapshotContentSpec `json:"spec" protobuf:"bytes,2,opt,name=spec"`
+	// status represents the current information of a group snapshot.
+	// +optional
+	Status *VolumeGroupSnapshotContentStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
+}
+
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
+// VolumeGroupSnapshotContentList is a list of VolumeGroupSnapshotContent objects
+// +kubebuilder:object:root=true
+type VolumeGroupSnapshotContentList struct {
+	metav1.TypeMeta `json:",inline"`
+	// Standard list metadata
+	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
+	// +optional
+	metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
+
+	// Items is the list of VolumeGroupSnapshotContents.
+	Items []VolumeGroupSnapshotContent `json:"items" protobuf:"bytes,2,rep,name=items"`
+}
+
+// VolumeGroupSnapshotContentSpec describes the common attributes of a group snapshot content
+type VolumeGroupSnapshotContentSpec struct {
+	// VolumeGroupSnapshotRef specifies the VolumeGroupSnapshot object to which this
+	// VolumeGroupSnapshotContent object is bound.
+	// VolumeGroupSnapshot.Spec.VolumeGroupSnapshotContentName field must reference to
+	// this VolumeGroupSnapshotContent's name for the bidirectional binding to be valid.
+	// For a pre-existing VolumeGroupSnapshotContent object, name and namespace of the
+	// VolumeGroupSnapshot object MUST be provided for binding to happen.
+	// This field is immutable after creation.
+	// Required.
+	VolumeGroupSnapshotRef core_v1.ObjectReference `json:"volumeGroupSnapshotRef" protobuf:"bytes,1,opt,name=volumeGroupSnapshotRef"`
+
+	// DeletionPolicy determines whether this VolumeGroupSnapshotContent and the
+	// physical group snapshot on the underlying storage system should be deleted
+	// when the bound VolumeGroupSnapshot is deleted.
+	// Supported values are "Retain" and "Delete".
+	// "Retain" means that the VolumeGroupSnapshotContent and its physical group
+	// snapshot on underlying storage system are kept.
+	// "Delete" means that the VolumeGroupSnapshotContent and its physical group
+	// snapshot on underlying storage system are deleted.
+	// For dynamically provisioned group snapshots, this field will automatically
+	// be filled in by the CSI snapshotter sidecar with the "DeletionPolicy" field
+	// defined in the corresponding VolumeGroupSnapshotClass.
+	// For pre-existing snapshots, users MUST specify this field when creating the
+	// VolumeGroupSnapshotContent object.
+	// Required.
+	DeletionPolicy snapshotv1.DeletionPolicy `json:"deletionPolicy" protobuf:"bytes,2,opt,name=deletionPolicy"`
+
+	// Driver is the name of the CSI driver used to create the physical group snapshot on
+	// the underlying storage system.
+	// This MUST be the same as the name returned by the CSI GetPluginName() call for
+	// that driver.
+	// Required.
+	Driver string `json:"driver" protobuf:"bytes,3,opt,name=driver"`
+
+	// VolumeGroupSnapshotClassName is the name of the VolumeGroupSnapshotClass from
+	// which this group snapshot was (or will be) created.
+	// Note that after provisioning, the VolumeGroupSnapshotClass may be deleted or
+	// recreated with different set of values, and as such, should not be referenced
+	// post-snapshot creation.
+	// For dynamic provisioning, this field must be set.
+	// This field may be unset for pre-provisioned snapshots.
+	// +optional
+	VolumeGroupSnapshotClassName *string `json:"volumeGroupSnapshotClassName,omitempty" protobuf:"bytes,4,opt,name=volumeGroupSnapshotClassName"`
+
+	// Source specifies whether the snapshot is (or should be) dynamically provisioned
+	// or already exists, and just requires a Kubernetes object representation.
+	// This field is immutable after creation.
+	// Required.
+	Source VolumeGroupSnapshotContentSource `json:"source" protobuf:"bytes,5,opt,name=source"`
+}
+
+// VolumeGroupSnapshotContentStatus defines the observed state of VolumeGroupSnapshotContent.
+type VolumeGroupSnapshotContentStatus struct {
+	// VolumeGroupSnapshotHandle is a unique id returned by the CSI driver
+	// to identify the VolumeGroupSnapshot on the storage system.
+	// If a storage system does not provide such an id, the
+	// CSI driver can choose to return the VolumeGroupSnapshot name.
+	// +optional
+	VolumeGroupSnapshotHandle *string `json:"volumeGroupSnapshotHandle,omitempty" protobuf:"bytes,1,opt,name=volumeGroupSnapshotHandle"`
+
+	// CreationTime is the timestamp when the point-in-time group snapshot is taken
+	// by the underlying storage system.
+	// If not specified, it indicates the creation time is unknown.
+	// If not specified, it means the readiness of a group snapshot is unknown.
+	// The format of this field is a Unix nanoseconds time encoded as an int64.
+	// On Unix, the command date +%s%N returns the current time in nanoseconds
+	// since 1970-01-01 00:00:00 UTC.
+	// +optional
+	CreationTime *int64 `json:"creationTime,omitempty" protobuf:"varint,2,opt,name=creationTime"`
+
+	// ReadyToUse indicates if all the individual snapshots in the group are ready to be
+	// used to restore a volume.
+	// ReadyToUse becomes true when ReadyToUse of all individual snapshots become true.
+	// +optional
+	ReadyToUse *bool `json:"readyToUse,omitempty" protobuf:"varint,3,opt,name=readyToUse"`
+
+	// Error is the last observed error during group snapshot creation, if any.
+	// Upon success after retry, this error field will be cleared.
+	// +optional
+	Error *snapshotv1.VolumeSnapshotError `json:"error,omitempty" protobuf:"bytes,4,opt,name=error,casttype=VolumeSnapshotError"`
+
+	// VolumeSnapshotContentRefList is the list of volume snapshot content references
+	// for this group snapshot.
+	// The maximum number of allowed snapshots in the group is 100.
+	// +optional
+	VolumeSnapshotContentRefList []core_v1.ObjectReference `json:"volumeSnapshotRefList,omitempty" protobuf:"bytes,5,opt,name=volumeSnapshotRefList"`
+}
+
+// VolumeGroupSnapshotContentSource represents the CSI source of a group snapshot.
+// Exactly one of its members must be set.
+// Members in VolumeGroupSnapshotContentSource are immutable.
+type VolumeGroupSnapshotContentSource struct {
+	// PersistentVolumeNames is a list of names of PersistentVolumes to be snapshotted
+	// together. It is specified for dynamic provisioning of the VolumeGroupSnapshot.
+	// This field is immutable.
+	// +optional
+	PersistentVolumeNames []string `json:"persistentVolumeNames,omitempty" protobuf:"bytes,1,opt,name=persistentVolumeNames"`
+
+	// VolumeGroupSnapshotHandle specifies the CSI "group_snapshot_id" of a pre-existing
+	// group snapshot on the underlying storage system for which a Kubernetes object
+	// representation was (or should be) created.
+	// This field is immutable.
+	// +optional
+	VolumeGroupSnapshotHandle *string `json:"volumeGroupSnapshotHandle,omitempty" protobuf:"bytes,2,opt,name=volumeGroupSnapshotHandle"`
+}

client/apis/volumegroupsnapshot/v1alpha1/zz_generated.deepcopy.go

@@ -0,0 +1,398 @@
+//go:build !ignore_autogenerated
+// +build !ignore_autogenerated
+
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by deepcopy-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	v1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumesnapshot/v1"
+	corev1 "k8s.io/api/core/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshot) DeepCopyInto(out *VolumeGroupSnapshot) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	if in.Status != nil {
+		in, out := &in.Status, &out.Status
+		*out = new(VolumeGroupSnapshotStatus)
+		(*in).DeepCopyInto(*out)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshot.
+func (in *VolumeGroupSnapshot) DeepCopy() *VolumeGroupSnapshot {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshot)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *VolumeGroupSnapshot) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotClass) DeepCopyInto(out *VolumeGroupSnapshotClass) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	if in.Parameters != nil {
+		in, out := &in.Parameters, &out.Parameters
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotClass.
+func (in *VolumeGroupSnapshotClass) DeepCopy() *VolumeGroupSnapshotClass {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotClass)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *VolumeGroupSnapshotClass) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotClassList) DeepCopyInto(out *VolumeGroupSnapshotClassList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]VolumeGroupSnapshotClass, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotClassList.
+func (in *VolumeGroupSnapshotClassList) DeepCopy() *VolumeGroupSnapshotClassList {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotClassList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *VolumeGroupSnapshotClassList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotContent) DeepCopyInto(out *VolumeGroupSnapshotContent) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	if in.Status != nil {
+		in, out := &in.Status, &out.Status
+		*out = new(VolumeGroupSnapshotContentStatus)
+		(*in).DeepCopyInto(*out)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotContent.
+func (in *VolumeGroupSnapshotContent) DeepCopy() *VolumeGroupSnapshotContent {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotContent)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *VolumeGroupSnapshotContent) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotContentList) DeepCopyInto(out *VolumeGroupSnapshotContentList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]VolumeGroupSnapshotContent, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotContentList.
+func (in *VolumeGroupSnapshotContentList) DeepCopy() *VolumeGroupSnapshotContentList {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotContentList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *VolumeGroupSnapshotContentList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotContentSource) DeepCopyInto(out *VolumeGroupSnapshotContentSource) {
+	*out = *in
+	if in.PersistentVolumeNames != nil {
+		in, out := &in.PersistentVolumeNames, &out.PersistentVolumeNames
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	if in.VolumeGroupSnapshotHandle != nil {
+		in, out := &in.VolumeGroupSnapshotHandle, &out.VolumeGroupSnapshotHandle
+		*out = new(string)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotContentSource.
+func (in *VolumeGroupSnapshotContentSource) DeepCopy() *VolumeGroupSnapshotContentSource {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotContentSource)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotContentSpec) DeepCopyInto(out *VolumeGroupSnapshotContentSpec) {
+	*out = *in
+	out.VolumeGroupSnapshotRef = in.VolumeGroupSnapshotRef
+	if in.VolumeGroupSnapshotClassName != nil {
+		in, out := &in.VolumeGroupSnapshotClassName, &out.VolumeGroupSnapshotClassName
+		*out = new(string)
+		**out = **in
+	}
+	in.Source.DeepCopyInto(&out.Source)
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotContentSpec.
+func (in *VolumeGroupSnapshotContentSpec) DeepCopy() *VolumeGroupSnapshotContentSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotContentSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotContentStatus) DeepCopyInto(out *VolumeGroupSnapshotContentStatus) {
+	*out = *in
+	if in.VolumeGroupSnapshotHandle != nil {
+		in, out := &in.VolumeGroupSnapshotHandle, &out.VolumeGroupSnapshotHandle
+		*out = new(string)
+		**out = **in
+	}
+	if in.CreationTime != nil {
+		in, out := &in.CreationTime, &out.CreationTime
+		*out = new(int64)
+		**out = **in
+	}
+	if in.ReadyToUse != nil {
+		in, out := &in.ReadyToUse, &out.ReadyToUse
+		*out = new(bool)
+		**out = **in
+	}
+	if in.Error != nil {
+		in, out := &in.Error, &out.Error
+		*out = new(v1.VolumeSnapshotError)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.VolumeSnapshotContentRefList != nil {
+		in, out := &in.VolumeSnapshotContentRefList, &out.VolumeSnapshotContentRefList
+		*out = make([]corev1.ObjectReference, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotContentStatus.
+func (in *VolumeGroupSnapshotContentStatus) DeepCopy() *VolumeGroupSnapshotContentStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotContentStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotList) DeepCopyInto(out *VolumeGroupSnapshotList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]VolumeGroupSnapshot, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotList.
+func (in *VolumeGroupSnapshotList) DeepCopy() *VolumeGroupSnapshotList {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *VolumeGroupSnapshotList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotSource) DeepCopyInto(out *VolumeGroupSnapshotSource) {
+	*out = *in
+	in.Selector.DeepCopyInto(&out.Selector)
+	if in.VolumeGroupSnapshotContentName != nil {
+		in, out := &in.VolumeGroupSnapshotContentName, &out.VolumeGroupSnapshotContentName
+		*out = new(string)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotSource.
+func (in *VolumeGroupSnapshotSource) DeepCopy() *VolumeGroupSnapshotSource {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotSource)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotSpec) DeepCopyInto(out *VolumeGroupSnapshotSpec) {
+	*out = *in
+	in.Source.DeepCopyInto(&out.Source)
+	if in.VolumeGroupSnapshotClassName != nil {
+		in, out := &in.VolumeGroupSnapshotClassName, &out.VolumeGroupSnapshotClassName
+		*out = new(string)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotSpec.
+func (in *VolumeGroupSnapshotSpec) DeepCopy() *VolumeGroupSnapshotSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VolumeGroupSnapshotStatus) DeepCopyInto(out *VolumeGroupSnapshotStatus) {
+	*out = *in
+	if in.BoundVolumeGroupSnapshotContentName != nil {
+		in, out := &in.BoundVolumeGroupSnapshotContentName, &out.BoundVolumeGroupSnapshotContentName
+		*out = new(string)
+		**out = **in
+	}
+	if in.CreationTime != nil {
+		in, out := &in.CreationTime, &out.CreationTime
+		*out = (*in).DeepCopy()
+	}
+	if in.ReadyToUse != nil {
+		in, out := &in.ReadyToUse, &out.ReadyToUse
+		*out = new(bool)
+		**out = **in
+	}
+	if in.Error != nil {
+		in, out := &in.Error, &out.Error
+		*out = new(v1.VolumeSnapshotError)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.VolumeSnapshotRefList != nil {
+		in, out := &in.VolumeSnapshotRefList, &out.VolumeSnapshotRefList
+		*out = make([]corev1.ObjectReference, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeGroupSnapshotStatus.
+func (in *VolumeGroupSnapshotStatus) DeepCopy() *VolumeGroupSnapshotStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(VolumeGroupSnapshotStatus)
+	in.DeepCopyInto(out)
+	return out
+}

client/apis/volumesnapshot/v1/types.go

@@ -183,6 +183,11 @@ type VolumeSnapshotStatus struct {
 	// snapshot creation. Upon success, this error field will be cleared.
 	// +optional
 	Error *VolumeSnapshotError `json:"error,omitempty" protobuf:"bytes,5,opt,name=error,casttype=VolumeSnapshotError"`
+
+	// VolumeGroupSnapshotName is the name of the VolumeGroupSnapshot of which this
+	// VolumeSnapshot is a part of.
+	// +optional
+	VolumeGroupSnapshotName *string `json:"volumeGroupSnapshotName,omitempty" protobuf:"bytes,6,opt,name=volumeGroupSnapshotName"`
 }
 
 // +genclient
@@ -415,6 +420,11 @@ type VolumeSnapshotContentStatus struct {
 	// Upon success after retry, this error field will be cleared.
 	// +optional
 	Error *VolumeSnapshotError `json:"error,omitempty" protobuf:"bytes,5,opt,name=error,casttype=VolumeSnapshotError"`
+
+	// VolumeGroupSnapshotContentName is the name of the VolumeGroupSnapshotContent of
+	// which this VolumeSnapshotContent is a part of.
+	// +optional
+	VolumeGroupSnapshotContentName *string `json:"volumeGroupSnapshotContentName,omitempty" protobuf:"bytes,6,opt,name=volumeGroupSnapshotContentName"`
 }
 
 // DeletionPolicy describes a policy for end-of-life maintenance of volume snapshot contents

client/apis/volumesnapshot/v1/zz_generated.deepcopy.go

@@ -2,7 +2,7 @@
 // +build !ignore_autogenerated
 
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -271,6 +271,11 @@ func (in *VolumeSnapshotContentStatus) DeepCopyInto(out *VolumeSnapshotContentSt
 		*out = new(VolumeSnapshotError)
 		(*in).DeepCopyInto(*out)
 	}
+	if in.VolumeGroupSnapshotContentName != nil {
+		in, out := &in.VolumeGroupSnapshotContentName, &out.VolumeGroupSnapshotContentName
+		*out = new(string)
+		**out = **in
+	}
 	return
 }
 
@@ -417,6 +422,11 @@ func (in *VolumeSnapshotStatus) DeepCopyInto(out *VolumeSnapshotStatus) {
 		*out = new(VolumeSnapshotError)
 		(*in).DeepCopyInto(*out)
 	}
+	if in.VolumeGroupSnapshotName != nil {
+		in, out := &in.VolumeGroupSnapshotName, &out.VolumeGroupSnapshotName
+		*out = new(string)
+		**out = **in
+	}
 	return
 }
 

client/clientset/versioned/clientset.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@ import (
 	"fmt"
 	"net/http"
 
+	groupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/typed/volumegroupsnapshot/v1alpha1"
 	snapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/typed/volumesnapshot/v1"
 	discovery "k8s.io/client-go/discovery"
 	rest "k8s.io/client-go/rest"
@@ -30,14 +31,20 @@ import (
 
 type Interface interface {
 	Discovery() discovery.DiscoveryInterface
+	GroupsnapshotV1alpha1() groupsnapshotv1alpha1.GroupsnapshotV1alpha1Interface
 	SnapshotV1() snapshotv1.SnapshotV1Interface
 }
 
-// Clientset contains the clients for groups. Each group has exactly one
+// Clientset contains the clients for groups.
-// version included in a Clientset.
 type Clientset struct {
 	*discovery.DiscoveryClient
-	snapshotV1 *snapshotv1.SnapshotV1Client
+	groupsnapshotV1alpha1 *groupsnapshotv1alpha1.GroupsnapshotV1alpha1Client
+	snapshotV1            *snapshotv1.SnapshotV1Client
+}
+
+// GroupsnapshotV1alpha1 retrieves the GroupsnapshotV1alpha1Client
+func (c *Clientset) GroupsnapshotV1alpha1() groupsnapshotv1alpha1.GroupsnapshotV1alpha1Interface {
+	return c.groupsnapshotV1alpha1
 }
 
 // SnapshotV1 retrieves the SnapshotV1Client
@@ -89,6 +96,10 @@ func NewForConfigAndClient(c *rest.Config, httpClient *http.Client) (*Clientset,
 
 	var cs Clientset
 	var err error
+	cs.groupsnapshotV1alpha1, err = groupsnapshotv1alpha1.NewForConfigAndClient(&configShallowCopy, httpClient)
+	if err != nil {
+		return nil, err
+	}
 	cs.snapshotV1, err = snapshotv1.NewForConfigAndClient(&configShallowCopy, httpClient)
 	if err != nil {
 		return nil, err
@@ -114,6 +125,7 @@ func NewForConfigOrDie(c *rest.Config) *Clientset {
 // New creates a new Clientset for the given RESTClient.
 func New(c rest.Interface) *Clientset {
 	var cs Clientset
+	cs.groupsnapshotV1alpha1 = groupsnapshotv1alpha1.New(c)
 	cs.snapshotV1 = snapshotv1.New(c)
 
 	cs.DiscoveryClient = discovery.NewDiscoveryClient(c)

client/clientset/versioned/doc.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/fake/clientset_generated.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -20,6 +20,8 @@ package fake
 
 import (
 	clientset "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned"
+	groupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/typed/volumegroupsnapshot/v1alpha1"
+	fakegroupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/fake"
 	snapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/typed/volumesnapshot/v1"
 	fakesnapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/typed/volumesnapshot/v1/fake"
 	"k8s.io/apimachinery/pkg/runtime"
@@ -79,6 +81,11 @@ var (
 	_ testing.FakeClient  = &Clientset{}
 )
 
+// GroupsnapshotV1alpha1 retrieves the GroupsnapshotV1alpha1Client
+func (c *Clientset) GroupsnapshotV1alpha1() groupsnapshotv1alpha1.GroupsnapshotV1alpha1Interface {
+	return &fakegroupsnapshotv1alpha1.FakeGroupsnapshotV1alpha1{Fake: &c.Fake}
+}
+
 // SnapshotV1 retrieves the SnapshotV1Client
 func (c *Clientset) SnapshotV1() snapshotv1.SnapshotV1Interface {
 	return &fakesnapshotv1.FakeSnapshotV1{Fake: &c.Fake}

client/clientset/versioned/fake/doc.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/fake/register.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -19,6 +19,7 @@ limitations under the License.
 package fake
 
 import (
+	groupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
 	snapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumesnapshot/v1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
@@ -31,6 +32,7 @@ var scheme = runtime.NewScheme()
 var codecs = serializer.NewCodecFactory(scheme)
 
 var localSchemeBuilder = runtime.SchemeBuilder{
+	groupsnapshotv1alpha1.AddToScheme,
 	snapshotv1.AddToScheme,
 }
 

client/clientset/versioned/scheme/doc.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/scheme/register.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -19,6 +19,7 @@ limitations under the License.
 package scheme
 
 import (
+	groupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
 	snapshotv1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumesnapshot/v1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
@@ -31,6 +32,7 @@ var Scheme = runtime.NewScheme()
 var Codecs = serializer.NewCodecFactory(Scheme)
 var ParameterCodec = runtime.NewParameterCodec(Scheme)
 var localSchemeBuilder = runtime.SchemeBuilder{
+	groupsnapshotv1alpha1.AddToScheme,
 	snapshotv1.AddToScheme,
 }
 

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// This package has the automatically generated typed clients.
+package v1alpha1

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/fake/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+// Package fake has the automatically generated clients.
+package fake

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/fake/fake_volumegroupsnapshot.go

@@ -0,0 +1,142 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	"context"
+
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeVolumeGroupSnapshots implements VolumeGroupSnapshotInterface
+type FakeVolumeGroupSnapshots struct {
+	Fake *FakeGroupsnapshotV1alpha1
+	ns   string
+}
+
+var volumegroupsnapshotsResource = schema.GroupVersionResource{Group: "groupsnapshot.storage.k8s.io", Version: "v1alpha1", Resource: "volumegroupsnapshots"}
+
+var volumegroupsnapshotsKind = schema.GroupVersionKind{Group: "groupsnapshot.storage.k8s.io", Version: "v1alpha1", Kind: "VolumeGroupSnapshot"}
+
+// Get takes name of the volumeGroupSnapshot, and returns the corresponding volumeGroupSnapshot object, and an error if there is any.
+func (c *FakeVolumeGroupSnapshots) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetAction(volumegroupsnapshotsResource, c.ns, name), &v1alpha1.VolumeGroupSnapshot{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshot), err
+}
+
+// List takes label and field selectors, and returns the list of VolumeGroupSnapshots that match those selectors.
+func (c *FakeVolumeGroupSnapshots) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.VolumeGroupSnapshotList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewListAction(volumegroupsnapshotsResource, volumegroupsnapshotsKind, c.ns, opts), &v1alpha1.VolumeGroupSnapshotList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1alpha1.VolumeGroupSnapshotList{ListMeta: obj.(*v1alpha1.VolumeGroupSnapshotList).ListMeta}
+	for _, item := range obj.(*v1alpha1.VolumeGroupSnapshotList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested volumeGroupSnapshots.
+func (c *FakeVolumeGroupSnapshots) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewWatchAction(volumegroupsnapshotsResource, c.ns, opts))
+
+}
+
+// Create takes the representation of a volumeGroupSnapshot and creates it.  Returns the server's representation of the volumeGroupSnapshot, and an error, if there is any.
+func (c *FakeVolumeGroupSnapshots) Create(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.CreateOptions) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewCreateAction(volumegroupsnapshotsResource, c.ns, volumeGroupSnapshot), &v1alpha1.VolumeGroupSnapshot{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshot), err
+}
+
+// Update takes the representation of a volumeGroupSnapshot and updates it. Returns the server's representation of the volumeGroupSnapshot, and an error, if there is any.
+func (c *FakeVolumeGroupSnapshots) Update(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateAction(volumegroupsnapshotsResource, c.ns, volumeGroupSnapshot), &v1alpha1.VolumeGroupSnapshot{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshot), err
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
+func (c *FakeVolumeGroupSnapshots) UpdateStatus(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.UpdateOptions) (*v1alpha1.VolumeGroupSnapshot, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateSubresourceAction(volumegroupsnapshotsResource, "status", c.ns, volumeGroupSnapshot), &v1alpha1.VolumeGroupSnapshot{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshot), err
+}
+
+// Delete takes name of the volumeGroupSnapshot and deletes it. Returns an error if one occurs.
+func (c *FakeVolumeGroupSnapshots) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteActionWithOptions(volumegroupsnapshotsResource, c.ns, name, opts), &v1alpha1.VolumeGroupSnapshot{})
+
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeVolumeGroupSnapshots) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	action := testing.NewDeleteCollectionAction(volumegroupsnapshotsResource, c.ns, listOpts)
+
+	_, err := c.Fake.Invokes(action, &v1alpha1.VolumeGroupSnapshotList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched volumeGroupSnapshot.
+func (c *FakeVolumeGroupSnapshots) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(volumegroupsnapshotsResource, c.ns, name, pt, data, subresources...), &v1alpha1.VolumeGroupSnapshot{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshot), err
+}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/fake/fake_volumegroupsnapshot_client.go

@@ -0,0 +1,48 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/typed/volumegroupsnapshot/v1alpha1"
+	rest "k8s.io/client-go/rest"
+	testing "k8s.io/client-go/testing"
+)
+
+type FakeGroupsnapshotV1alpha1 struct {
+	*testing.Fake
+}
+
+func (c *FakeGroupsnapshotV1alpha1) VolumeGroupSnapshots(namespace string) v1alpha1.VolumeGroupSnapshotInterface {
+	return &FakeVolumeGroupSnapshots{c, namespace}
+}
+
+func (c *FakeGroupsnapshotV1alpha1) VolumeGroupSnapshotClasses() v1alpha1.VolumeGroupSnapshotClassInterface {
+	return &FakeVolumeGroupSnapshotClasses{c}
+}
+
+func (c *FakeGroupsnapshotV1alpha1) VolumeGroupSnapshotContents() v1alpha1.VolumeGroupSnapshotContentInterface {
+	return &FakeVolumeGroupSnapshotContents{c}
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *FakeGroupsnapshotV1alpha1) RESTClient() rest.Interface {
+	var ret *rest.RESTClient
+	return ret
+}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/fake/fake_volumegroupsnapshotclass.go

@@ -0,0 +1,122 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	"context"
+
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeVolumeGroupSnapshotClasses implements VolumeGroupSnapshotClassInterface
+type FakeVolumeGroupSnapshotClasses struct {
+	Fake *FakeGroupsnapshotV1alpha1
+}
+
+var volumegroupsnapshotclassesResource = schema.GroupVersionResource{Group: "groupsnapshot.storage.k8s.io", Version: "v1alpha1", Resource: "volumegroupsnapshotclasses"}
+
+var volumegroupsnapshotclassesKind = schema.GroupVersionKind{Group: "groupsnapshot.storage.k8s.io", Version: "v1alpha1", Kind: "VolumeGroupSnapshotClass"}
+
+// Get takes name of the volumeGroupSnapshotClass, and returns the corresponding volumeGroupSnapshotClass object, and an error if there is any.
+func (c *FakeVolumeGroupSnapshotClasses) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootGetAction(volumegroupsnapshotclassesResource, name), &v1alpha1.VolumeGroupSnapshotClass{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotClass), err
+}
+
+// List takes label and field selectors, and returns the list of VolumeGroupSnapshotClasses that match those selectors.
+func (c *FakeVolumeGroupSnapshotClasses) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.VolumeGroupSnapshotClassList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootListAction(volumegroupsnapshotclassesResource, volumegroupsnapshotclassesKind, opts), &v1alpha1.VolumeGroupSnapshotClassList{})
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1alpha1.VolumeGroupSnapshotClassList{ListMeta: obj.(*v1alpha1.VolumeGroupSnapshotClassList).ListMeta}
+	for _, item := range obj.(*v1alpha1.VolumeGroupSnapshotClassList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested volumeGroupSnapshotClasses.
+func (c *FakeVolumeGroupSnapshotClasses) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewRootWatchAction(volumegroupsnapshotclassesResource, opts))
+}
+
+// Create takes the representation of a volumeGroupSnapshotClass and creates it.  Returns the server's representation of the volumeGroupSnapshotClass, and an error, if there is any.
+func (c *FakeVolumeGroupSnapshotClasses) Create(ctx context.Context, volumeGroupSnapshotClass *v1alpha1.VolumeGroupSnapshotClass, opts v1.CreateOptions) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootCreateAction(volumegroupsnapshotclassesResource, volumeGroupSnapshotClass), &v1alpha1.VolumeGroupSnapshotClass{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotClass), err
+}
+
+// Update takes the representation of a volumeGroupSnapshotClass and updates it. Returns the server's representation of the volumeGroupSnapshotClass, and an error, if there is any.
+func (c *FakeVolumeGroupSnapshotClasses) Update(ctx context.Context, volumeGroupSnapshotClass *v1alpha1.VolumeGroupSnapshotClass, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateAction(volumegroupsnapshotclassesResource, volumeGroupSnapshotClass), &v1alpha1.VolumeGroupSnapshotClass{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotClass), err
+}
+
+// Delete takes name of the volumeGroupSnapshotClass and deletes it. Returns an error if one occurs.
+func (c *FakeVolumeGroupSnapshotClasses) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewRootDeleteActionWithOptions(volumegroupsnapshotclassesResource, name, opts), &v1alpha1.VolumeGroupSnapshotClass{})
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeVolumeGroupSnapshotClasses) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	action := testing.NewRootDeleteCollectionAction(volumegroupsnapshotclassesResource, listOpts)
+
+	_, err := c.Fake.Invokes(action, &v1alpha1.VolumeGroupSnapshotClassList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched volumeGroupSnapshotClass.
+func (c *FakeVolumeGroupSnapshotClasses) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootPatchSubresourceAction(volumegroupsnapshotclassesResource, name, pt, data, subresources...), &v1alpha1.VolumeGroupSnapshotClass{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotClass), err
+}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/fake/fake_volumegroupsnapshotcontent.go

@@ -0,0 +1,133 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package fake
+
+import (
+	"context"
+
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeVolumeGroupSnapshotContents implements VolumeGroupSnapshotContentInterface
+type FakeVolumeGroupSnapshotContents struct {
+	Fake *FakeGroupsnapshotV1alpha1
+}
+
+var volumegroupsnapshotcontentsResource = schema.GroupVersionResource{Group: "groupsnapshot.storage.k8s.io", Version: "v1alpha1", Resource: "volumegroupsnapshotcontents"}
+
+var volumegroupsnapshotcontentsKind = schema.GroupVersionKind{Group: "groupsnapshot.storage.k8s.io", Version: "v1alpha1", Kind: "VolumeGroupSnapshotContent"}
+
+// Get takes name of the volumeGroupSnapshotContent, and returns the corresponding volumeGroupSnapshotContent object, and an error if there is any.
+func (c *FakeVolumeGroupSnapshotContents) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootGetAction(volumegroupsnapshotcontentsResource, name), &v1alpha1.VolumeGroupSnapshotContent{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotContent), err
+}
+
+// List takes label and field selectors, and returns the list of VolumeGroupSnapshotContents that match those selectors.
+func (c *FakeVolumeGroupSnapshotContents) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.VolumeGroupSnapshotContentList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootListAction(volumegroupsnapshotcontentsResource, volumegroupsnapshotcontentsKind, opts), &v1alpha1.VolumeGroupSnapshotContentList{})
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v1alpha1.VolumeGroupSnapshotContentList{ListMeta: obj.(*v1alpha1.VolumeGroupSnapshotContentList).ListMeta}
+	for _, item := range obj.(*v1alpha1.VolumeGroupSnapshotContentList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested volumeGroupSnapshotContents.
+func (c *FakeVolumeGroupSnapshotContents) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewRootWatchAction(volumegroupsnapshotcontentsResource, opts))
+}
+
+// Create takes the representation of a volumeGroupSnapshotContent and creates it.  Returns the server's representation of the volumeGroupSnapshotContent, and an error, if there is any.
+func (c *FakeVolumeGroupSnapshotContents) Create(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.CreateOptions) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootCreateAction(volumegroupsnapshotcontentsResource, volumeGroupSnapshotContent), &v1alpha1.VolumeGroupSnapshotContent{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotContent), err
+}
+
+// Update takes the representation of a volumeGroupSnapshotContent and updates it. Returns the server's representation of the volumeGroupSnapshotContent, and an error, if there is any.
+func (c *FakeVolumeGroupSnapshotContents) Update(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateAction(volumegroupsnapshotcontentsResource, volumeGroupSnapshotContent), &v1alpha1.VolumeGroupSnapshotContent{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotContent), err
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
+func (c *FakeVolumeGroupSnapshotContents) UpdateStatus(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.UpdateOptions) (*v1alpha1.VolumeGroupSnapshotContent, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootUpdateSubresourceAction(volumegroupsnapshotcontentsResource, "status", volumeGroupSnapshotContent), &v1alpha1.VolumeGroupSnapshotContent{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotContent), err
+}
+
+// Delete takes name of the volumeGroupSnapshotContent and deletes it. Returns an error if one occurs.
+func (c *FakeVolumeGroupSnapshotContents) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewRootDeleteActionWithOptions(volumegroupsnapshotcontentsResource, name, opts), &v1alpha1.VolumeGroupSnapshotContent{})
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeVolumeGroupSnapshotContents) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	action := testing.NewRootDeleteCollectionAction(volumegroupsnapshotcontentsResource, listOpts)
+
+	_, err := c.Fake.Invokes(action, &v1alpha1.VolumeGroupSnapshotContentList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched volumeGroupSnapshotContent.
+func (c *FakeVolumeGroupSnapshotContents) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewRootPatchSubresourceAction(volumegroupsnapshotcontentsResource, name, pt, data, subresources...), &v1alpha1.VolumeGroupSnapshotContent{})
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotContent), err
+}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/generated_expansion.go

@@ -0,0 +1,25 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+type VolumeGroupSnapshotExpansion interface{}
+
+type VolumeGroupSnapshotClassExpansion interface{}
+
+type VolumeGroupSnapshotContentExpansion interface{}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/volumegroupsnapshot.go

@@ -0,0 +1,195 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	"time"
+
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	scheme "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/scheme"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	rest "k8s.io/client-go/rest"
+)
+
+// VolumeGroupSnapshotsGetter has a method to return a VolumeGroupSnapshotInterface.
+// A group's client should implement this interface.
+type VolumeGroupSnapshotsGetter interface {
+	VolumeGroupSnapshots(namespace string) VolumeGroupSnapshotInterface
+}
+
+// VolumeGroupSnapshotInterface has methods to work with VolumeGroupSnapshot resources.
+type VolumeGroupSnapshotInterface interface {
+	Create(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.CreateOptions) (*v1alpha1.VolumeGroupSnapshot, error)
+	Update(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.UpdateOptions) (*v1alpha1.VolumeGroupSnapshot, error)
+	UpdateStatus(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.UpdateOptions) (*v1alpha1.VolumeGroupSnapshot, error)
+	Delete(ctx context.Context, name string, opts v1.DeleteOptions) error
+	DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error
+	Get(ctx context.Context, name string, opts v1.GetOptions) (*v1alpha1.VolumeGroupSnapshot, error)
+	List(ctx context.Context, opts v1.ListOptions) (*v1alpha1.VolumeGroupSnapshotList, error)
+	Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error)
+	Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshot, err error)
+	VolumeGroupSnapshotExpansion
+}
+
+// volumeGroupSnapshots implements VolumeGroupSnapshotInterface
+type volumeGroupSnapshots struct {
+	client rest.Interface
+	ns     string
+}
+
+// newVolumeGroupSnapshots returns a VolumeGroupSnapshots
+func newVolumeGroupSnapshots(c *GroupsnapshotV1alpha1Client, namespace string) *volumeGroupSnapshots {
+	return &volumeGroupSnapshots{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}
+
+// Get takes name of the volumeGroupSnapshot, and returns the corresponding volumeGroupSnapshot object, and an error if there is any.
+func (c *volumeGroupSnapshots) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	result = &v1alpha1.VolumeGroupSnapshot{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of VolumeGroupSnapshots that match those selectors.
+func (c *volumeGroupSnapshots) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.VolumeGroupSnapshotList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1alpha1.VolumeGroupSnapshotList{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested volumeGroupSnapshots.
+func (c *volumeGroupSnapshots) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch(ctx)
+}
+
+// Create takes the representation of a volumeGroupSnapshot and creates it.  Returns the server's representation of the volumeGroupSnapshot, and an error, if there is any.
+func (c *volumeGroupSnapshots) Create(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.CreateOptions) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	result = &v1alpha1.VolumeGroupSnapshot{}
+	err = c.client.Post().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshot).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Update takes the representation of a volumeGroupSnapshot and updates it. Returns the server's representation of the volumeGroupSnapshot, and an error, if there is any.
+func (c *volumeGroupSnapshots) Update(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	result = &v1alpha1.VolumeGroupSnapshot{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		Name(volumeGroupSnapshot.Name).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshot).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
+func (c *volumeGroupSnapshots) UpdateStatus(ctx context.Context, volumeGroupSnapshot *v1alpha1.VolumeGroupSnapshot, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	result = &v1alpha1.VolumeGroupSnapshot{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		Name(volumeGroupSnapshot.Name).
+		SubResource("status").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshot).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Delete takes name of the volumeGroupSnapshot and deletes it. Returns an error if one occurs.
+func (c *volumeGroupSnapshots) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		Name(name).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *volumeGroupSnapshots) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	var timeout time.Duration
+	if listOpts.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOpts.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		VersionedParams(&listOpts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// Patch applies the patch and returns the patched volumeGroupSnapshot.
+func (c *volumeGroupSnapshots) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshot, err error) {
+	result = &v1alpha1.VolumeGroupSnapshot{}
+	err = c.client.Patch(pt).
+		Namespace(c.ns).
+		Resource("volumegroupsnapshots").
+		Name(name).
+		SubResource(subresources...).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/volumegroupsnapshot_client.go

@@ -0,0 +1,117 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"net/http"
+
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	"github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+type GroupsnapshotV1alpha1Interface interface {
+	RESTClient() rest.Interface
+	VolumeGroupSnapshotsGetter
+	VolumeGroupSnapshotClassesGetter
+	VolumeGroupSnapshotContentsGetter
+}
+
+// GroupsnapshotV1alpha1Client is used to interact with features provided by the groupsnapshot.storage.k8s.io group.
+type GroupsnapshotV1alpha1Client struct {
+	restClient rest.Interface
+}
+
+func (c *GroupsnapshotV1alpha1Client) VolumeGroupSnapshots(namespace string) VolumeGroupSnapshotInterface {
+	return newVolumeGroupSnapshots(c, namespace)
+}
+
+func (c *GroupsnapshotV1alpha1Client) VolumeGroupSnapshotClasses() VolumeGroupSnapshotClassInterface {
+	return newVolumeGroupSnapshotClasses(c)
+}
+
+func (c *GroupsnapshotV1alpha1Client) VolumeGroupSnapshotContents() VolumeGroupSnapshotContentInterface {
+	return newVolumeGroupSnapshotContents(c)
+}
+
+// NewForConfig creates a new GroupsnapshotV1alpha1Client for the given config.
+// NewForConfig is equivalent to NewForConfigAndClient(c, httpClient),
+// where httpClient was generated with rest.HTTPClientFor(c).
+func NewForConfig(c *rest.Config) (*GroupsnapshotV1alpha1Client, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	httpClient, err := rest.HTTPClientFor(&config)
+	if err != nil {
+		return nil, err
+	}
+	return NewForConfigAndClient(&config, httpClient)
+}
+
+// NewForConfigAndClient creates a new GroupsnapshotV1alpha1Client for the given config and http client.
+// Note the http client provided takes precedence over the configured transport values.
+func NewForConfigAndClient(c *rest.Config, h *http.Client) (*GroupsnapshotV1alpha1Client, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := rest.RESTClientForConfigAndClient(&config, h)
+	if err != nil {
+		return nil, err
+	}
+	return &GroupsnapshotV1alpha1Client{client}, nil
+}
+
+// NewForConfigOrDie creates a new GroupsnapshotV1alpha1Client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *rest.Config) *GroupsnapshotV1alpha1Client {
+	client, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+// New creates a new GroupsnapshotV1alpha1Client for the given RESTClient.
+func New(c rest.Interface) *GroupsnapshotV1alpha1Client {
+	return &GroupsnapshotV1alpha1Client{c}
+}
+
+func setConfigDefaults(config *rest.Config) error {
+	gv := v1alpha1.SchemeGroupVersion
+	config.GroupVersion = &gv
+	config.APIPath = "/apis"
+	config.NegotiatedSerializer = scheme.Codecs.WithoutConversion()
+
+	if config.UserAgent == "" {
+		config.UserAgent = rest.DefaultKubernetesUserAgent()
+	}
+
+	return nil
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *GroupsnapshotV1alpha1Client) RESTClient() rest.Interface {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/volumegroupsnapshotclass.go

@@ -0,0 +1,168 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	"time"
+
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	scheme "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/scheme"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	rest "k8s.io/client-go/rest"
+)
+
+// VolumeGroupSnapshotClassesGetter has a method to return a VolumeGroupSnapshotClassInterface.
+// A group's client should implement this interface.
+type VolumeGroupSnapshotClassesGetter interface {
+	VolumeGroupSnapshotClasses() VolumeGroupSnapshotClassInterface
+}
+
+// VolumeGroupSnapshotClassInterface has methods to work with VolumeGroupSnapshotClass resources.
+type VolumeGroupSnapshotClassInterface interface {
+	Create(ctx context.Context, volumeGroupSnapshotClass *v1alpha1.VolumeGroupSnapshotClass, opts v1.CreateOptions) (*v1alpha1.VolumeGroupSnapshotClass, error)
+	Update(ctx context.Context, volumeGroupSnapshotClass *v1alpha1.VolumeGroupSnapshotClass, opts v1.UpdateOptions) (*v1alpha1.VolumeGroupSnapshotClass, error)
+	Delete(ctx context.Context, name string, opts v1.DeleteOptions) error
+	DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error
+	Get(ctx context.Context, name string, opts v1.GetOptions) (*v1alpha1.VolumeGroupSnapshotClass, error)
+	List(ctx context.Context, opts v1.ListOptions) (*v1alpha1.VolumeGroupSnapshotClassList, error)
+	Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error)
+	Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshotClass, err error)
+	VolumeGroupSnapshotClassExpansion
+}
+
+// volumeGroupSnapshotClasses implements VolumeGroupSnapshotClassInterface
+type volumeGroupSnapshotClasses struct {
+	client rest.Interface
+}
+
+// newVolumeGroupSnapshotClasses returns a VolumeGroupSnapshotClasses
+func newVolumeGroupSnapshotClasses(c *GroupsnapshotV1alpha1Client) *volumeGroupSnapshotClasses {
+	return &volumeGroupSnapshotClasses{
+		client: c.RESTClient(),
+	}
+}
+
+// Get takes name of the volumeGroupSnapshotClass, and returns the corresponding volumeGroupSnapshotClass object, and an error if there is any.
+func (c *volumeGroupSnapshotClasses) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotClass{}
+	err = c.client.Get().
+		Resource("volumegroupsnapshotclasses").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of VolumeGroupSnapshotClasses that match those selectors.
+func (c *volumeGroupSnapshotClasses) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.VolumeGroupSnapshotClassList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1alpha1.VolumeGroupSnapshotClassList{}
+	err = c.client.Get().
+		Resource("volumegroupsnapshotclasses").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested volumeGroupSnapshotClasses.
+func (c *volumeGroupSnapshotClasses) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Resource("volumegroupsnapshotclasses").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch(ctx)
+}
+
+// Create takes the representation of a volumeGroupSnapshotClass and creates it.  Returns the server's representation of the volumeGroupSnapshotClass, and an error, if there is any.
+func (c *volumeGroupSnapshotClasses) Create(ctx context.Context, volumeGroupSnapshotClass *v1alpha1.VolumeGroupSnapshotClass, opts v1.CreateOptions) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotClass{}
+	err = c.client.Post().
+		Resource("volumegroupsnapshotclasses").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshotClass).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Update takes the representation of a volumeGroupSnapshotClass and updates it. Returns the server's representation of the volumeGroupSnapshotClass, and an error, if there is any.
+func (c *volumeGroupSnapshotClasses) Update(ctx context.Context, volumeGroupSnapshotClass *v1alpha1.VolumeGroupSnapshotClass, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotClass{}
+	err = c.client.Put().
+		Resource("volumegroupsnapshotclasses").
+		Name(volumeGroupSnapshotClass.Name).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshotClass).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Delete takes name of the volumeGroupSnapshotClass and deletes it. Returns an error if one occurs.
+func (c *volumeGroupSnapshotClasses) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	return c.client.Delete().
+		Resource("volumegroupsnapshotclasses").
+		Name(name).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *volumeGroupSnapshotClasses) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	var timeout time.Duration
+	if listOpts.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOpts.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Resource("volumegroupsnapshotclasses").
+		VersionedParams(&listOpts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// Patch applies the patch and returns the patched volumeGroupSnapshotClass.
+func (c *volumeGroupSnapshotClasses) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshotClass, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotClass{}
+	err = c.client.Patch(pt).
+		Resource("volumegroupsnapshotclasses").
+		Name(name).
+		SubResource(subresources...).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}

client/clientset/versioned/typed/volumegroupsnapshot/v1alpha1/volumegroupsnapshotcontent.go

@@ -0,0 +1,184 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by client-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	"time"
+
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	scheme "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned/scheme"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	rest "k8s.io/client-go/rest"
+)
+
+// VolumeGroupSnapshotContentsGetter has a method to return a VolumeGroupSnapshotContentInterface.
+// A group's client should implement this interface.
+type VolumeGroupSnapshotContentsGetter interface {
+	VolumeGroupSnapshotContents() VolumeGroupSnapshotContentInterface
+}
+
+// VolumeGroupSnapshotContentInterface has methods to work with VolumeGroupSnapshotContent resources.
+type VolumeGroupSnapshotContentInterface interface {
+	Create(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.CreateOptions) (*v1alpha1.VolumeGroupSnapshotContent, error)
+	Update(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.UpdateOptions) (*v1alpha1.VolumeGroupSnapshotContent, error)
+	UpdateStatus(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.UpdateOptions) (*v1alpha1.VolumeGroupSnapshotContent, error)
+	Delete(ctx context.Context, name string, opts v1.DeleteOptions) error
+	DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error
+	Get(ctx context.Context, name string, opts v1.GetOptions) (*v1alpha1.VolumeGroupSnapshotContent, error)
+	List(ctx context.Context, opts v1.ListOptions) (*v1alpha1.VolumeGroupSnapshotContentList, error)
+	Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error)
+	Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshotContent, err error)
+	VolumeGroupSnapshotContentExpansion
+}
+
+// volumeGroupSnapshotContents implements VolumeGroupSnapshotContentInterface
+type volumeGroupSnapshotContents struct {
+	client rest.Interface
+}
+
+// newVolumeGroupSnapshotContents returns a VolumeGroupSnapshotContents
+func newVolumeGroupSnapshotContents(c *GroupsnapshotV1alpha1Client) *volumeGroupSnapshotContents {
+	return &volumeGroupSnapshotContents{
+		client: c.RESTClient(),
+	}
+}
+
+// Get takes name of the volumeGroupSnapshotContent, and returns the corresponding volumeGroupSnapshotContent object, and an error if there is any.
+func (c *volumeGroupSnapshotContents) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotContent{}
+	err = c.client.Get().
+		Resource("volumegroupsnapshotcontents").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of VolumeGroupSnapshotContents that match those selectors.
+func (c *volumeGroupSnapshotContents) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.VolumeGroupSnapshotContentList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v1alpha1.VolumeGroupSnapshotContentList{}
+	err = c.client.Get().
+		Resource("volumegroupsnapshotcontents").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested volumeGroupSnapshotContents.
+func (c *volumeGroupSnapshotContents) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	opts.Watch = true
+	return c.client.Get().
+		Resource("volumegroupsnapshotcontents").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch(ctx)
+}
+
+// Create takes the representation of a volumeGroupSnapshotContent and creates it.  Returns the server's representation of the volumeGroupSnapshotContent, and an error, if there is any.
+func (c *volumeGroupSnapshotContents) Create(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.CreateOptions) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotContent{}
+	err = c.client.Post().
+		Resource("volumegroupsnapshotcontents").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshotContent).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Update takes the representation of a volumeGroupSnapshotContent and updates it. Returns the server's representation of the volumeGroupSnapshotContent, and an error, if there is any.
+func (c *volumeGroupSnapshotContents) Update(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotContent{}
+	err = c.client.Put().
+		Resource("volumegroupsnapshotcontents").
+		Name(volumeGroupSnapshotContent.Name).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshotContent).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
+func (c *volumeGroupSnapshotContents) UpdateStatus(ctx context.Context, volumeGroupSnapshotContent *v1alpha1.VolumeGroupSnapshotContent, opts v1.UpdateOptions) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotContent{}
+	err = c.client.Put().
+		Resource("volumegroupsnapshotcontents").
+		Name(volumeGroupSnapshotContent.Name).
+		SubResource("status").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(volumeGroupSnapshotContent).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Delete takes name of the volumeGroupSnapshotContent and deletes it. Returns an error if one occurs.
+func (c *volumeGroupSnapshotContents) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	return c.client.Delete().
+		Resource("volumegroupsnapshotcontents").
+		Name(name).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *volumeGroupSnapshotContents) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	var timeout time.Duration
+	if listOpts.TimeoutSeconds != nil {
+		timeout = time.Duration(*listOpts.TimeoutSeconds) * time.Second
+	}
+	return c.client.Delete().
+		Resource("volumegroupsnapshotcontents").
+		VersionedParams(&listOpts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// Patch applies the patch and returns the patched volumeGroupSnapshotContent.
+func (c *volumeGroupSnapshotContents) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.VolumeGroupSnapshotContent, err error) {
+	result = &v1alpha1.VolumeGroupSnapshotContent{}
+	err = c.client.Patch(pt).
+		Resource("volumegroupsnapshotcontents").
+		Name(name).
+		SubResource(subresources...).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}

client/clientset/versioned/typed/volumesnapshot/v1/doc.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/fake/doc.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/fake/fake_volumesnapshot.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/fake/fake_volumesnapshot_client.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/fake/fake_volumesnapshotclass.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/fake/fake_volumesnapshotcontent.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/generated_expansion.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/volumesnapshot.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/volumesnapshot_client.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/volumesnapshotclass.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/clientset/versioned/typed/volumesnapshot/v1/volumesnapshotcontent.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshotclasses.yaml

@@ -0,0 +1,68 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.11.3
+    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/814"
+  creationTimestamp: null
+  name: volumegroupsnapshotclasses.groupsnapshot.storage.k8s.io
+spec:
+  group: groupsnapshot.storage.k8s.io
+  names:
+    kind: VolumeGroupSnapshotClass
+    listKind: VolumeGroupSnapshotClassList
+    plural: volumegroupsnapshotclasses
+    shortNames:
+    - vgsclass
+    - vgsclasses
+    singular: volumegroupsnapshotclass
+  scope: Cluster
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: VolumeGroupSnapshotClass specifies parameters that a underlying
+          storage system uses when creating a volume group snapshot. A specific VolumeGroupSnapshotClass
+          is used by specifying its name in a VolumeGroupSnapshot object. VolumeGroupSnapshotClasses
+          are non-namespaced.
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          deletionPolicy:
+            description: DeletionPolicy determines whether a VolumeGroupSnapshotContent
+              created through the VolumeGroupSnapshotClass should be deleted when
+              its bound VolumeGroupSnapshot is deleted. Supported values are "Retain"
+              and "Delete". "Retain" means that the VolumeGroupSnapshotContent and
+              its physical group snapshot on underlying storage system are kept. "Delete"
+              means that the VolumeGroupSnapshotContent and its physical group snapshot
+              on underlying storage system are deleted. Required.
+            enum:
+            - Delete
+            - Retain
+            type: string
+          driver:
+            description: Driver is the name of the storage driver expected to handle
+              this VolumeGroupSnapshotClass. Required.
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          parameters:
+            additionalProperties:
+              type: string
+            description: Parameters is a key-value map with storage driver specific
+              parameters for creating group snapshots. These values are opaque to
+              Kubernetes and are passed directly to the driver.
+            type: object
+        required:
+        - deletionPolicy
+        - driver
+        type: object
+    served: true
+    storage: true

client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshotcontents.yaml

@@ -0,0 +1,259 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.11.3
+    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/814"
+  creationTimestamp: null
+  name: volumegroupsnapshotcontents.groupsnapshot.storage.k8s.io
+spec:
+  group: groupsnapshot.storage.k8s.io
+  names:
+    kind: VolumeGroupSnapshotContent
+    listKind: VolumeGroupSnapshotContentList
+    plural: volumegroupsnapshotcontents
+    shortNames:
+    - vgsc
+    - vgscs
+    singular: volumegroupsnapshotcontent
+  scope: Cluster
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: VolumeGroupSnapshotContent represents the actual "on-disk" group
+          snapshot object in the underlying storage system
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          spec:
+            description: Spec defines properties of a VolumeGroupSnapshotContent created
+              by the underlying storage system. Required.
+            properties:
+              deletionPolicy:
+                description: DeletionPolicy determines whether this VolumeGroupSnapshotContent
+                  and the physical group snapshot on the underlying storage system
+                  should be deleted when the bound VolumeGroupSnapshot is deleted.
+                  Supported values are "Retain" and "Delete". "Retain" means that
+                  the VolumeGroupSnapshotContent and its physical group snapshot on
+                  underlying storage system are kept. "Delete" means that the VolumeGroupSnapshotContent
+                  and its physical group snapshot on underlying storage system are
+                  deleted. For dynamically provisioned group snapshots, this field
+                  will automatically be filled in by the CSI snapshotter sidecar with
+                  the "DeletionPolicy" field defined in the corresponding VolumeGroupSnapshotClass.
+                  For pre-existing snapshots, users MUST specify this field when creating
+                  the VolumeGroupSnapshotContent object. Required.
+                enum:
+                - Delete
+                - Retain
+                type: string
+              driver:
+                description: Driver is the name of the CSI driver used to create the
+                  physical group snapshot on the underlying storage system. This MUST
+                  be the same as the name returned by the CSI GetPluginName() call
+                  for that driver. Required.
+                type: string
+              source:
+                description: Source specifies whether the snapshot is (or should be)
+                  dynamically provisioned or already exists, and just requires a Kubernetes
+                  object representation. This field is immutable after creation. Required.
+                properties:
+                  persistentVolumeNames:
+                    description: PersistentVolumeNames is a list of names of PersistentVolumes
+                      to be snapshotted together. It is specified for dynamic provisioning
+                      of the VolumeGroupSnapshot. This field is immutable.
+                    items:
+                      type: string
+                    type: array
+                  volumeGroupSnapshotHandle:
+                    description: VolumeGroupSnapshotHandle specifies the CSI "group_snapshot_id"
+                      of a pre-existing group snapshot on the underlying storage system
+                      for which a Kubernetes object representation was (or should
+                      be) created. This field is immutable.
+                    type: string
+                type: object
+                oneOf:
+                - required: ["persistentVolumeNames"]
+                - required: ["volumeGroupSnapshotHandle"]
+              volumeGroupSnapshotClassName:
+                description: VolumeGroupSnapshotClassName is the name of the VolumeGroupSnapshotClass
+                  from which this group snapshot was (or will be) created. Note that
+                  after provisioning, the VolumeGroupSnapshotClass may be deleted
+                  or recreated with different set of values, and as such, should not
+                  be referenced post-snapshot creation. For dynamic provisioning,
+                  this field must be set. This field may be unset for pre-provisioned
+                  snapshots.
+                type: string
+              volumeGroupSnapshotRef:
+                description: VolumeGroupSnapshotRef specifies the VolumeGroupSnapshot
+                  object to which this VolumeGroupSnapshotContent object is bound.
+                  VolumeGroupSnapshot.Spec.VolumeGroupSnapshotContentName field must
+                  reference to this VolumeGroupSnapshotContent's name for the bidirectional
+                  binding to be valid. For a pre-existing VolumeGroupSnapshotContent
+                  object, name and namespace of the VolumeGroupSnapshot object MUST
+                  be provided for binding to happen. This field is immutable after
+                  creation. Required.
+                properties:
+                  apiVersion:
+                    description: API version of the referent.
+                    type: string
+                  fieldPath:
+                    description: 'If referring to a piece of an object instead of
+                      an entire object, this string should contain a valid JSON/Go
+                      field access statement, such as desiredState.manifest.containers[2].
+                      For example, if the object reference is to a container within
+                      a pod, this would take on a value like: "spec.containers{name}"
+                      (where "name" refers to the name of the container that triggered
+                      the event) or if no container name is specified "spec.containers[2]"
+                      (container with index 2 in this pod). This syntax is chosen
+                      only to have some well-defined way of referencing a part of
+                      an object. TODO: this design is not final and this field is
+                      subject to change in the future.'
+                    type: string
+                  kind:
+                    description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+                    type: string
+                  name:
+                    description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
+                    type: string
+                  namespace:
+                    description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
+                    type: string
+                  resourceVersion:
+                    description: 'Specific resourceVersion to which this reference
+                      is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency'
+                    type: string
+                  uid:
+                    description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
+                    type: string
+                type: object
+                x-kubernetes-map-type: atomic
+            required:
+            - deletionPolicy
+            - driver
+            - source
+            - volumeGroupSnapshotRef
+            type: object
+          status:
+            description: status represents the current information of a group snapshot.
+            properties:
+              creationTime:
+                description: CreationTime is the timestamp when the point-in-time
+                  group snapshot is taken by the underlying storage system. If not
+                  specified, it indicates the creation time is unknown. If not specified,
+                  it means the readiness of a group snapshot is unknown. The format
+                  of this field is a Unix nanoseconds time encoded as an int64. On
+                  Unix, the command date +%s%N returns the current time in nanoseconds
+                  since 1970-01-01 00:00:00 UTC.
+                format: int64
+                type: integer
+              error:
+                description: Error is the last observed error during group snapshot
+                  creation, if any. Upon success after retry, this error field will
+                  be cleared.
+                properties:
+                  message:
+                    description: 'message is a string detailing the encountered error
+                      during snapshot creation if specified. NOTE: message may be
+                      logged, and it should not contain sensitive information.'
+                    type: string
+                  time:
+                    description: time is the timestamp when the error was encountered.
+                    format: date-time
+                    type: string
+                type: object
+              readyToUse:
+                description: ReadyToUse indicates if all the individual snapshots
+                  in the group are ready to be used to restore a volume. ReadyToUse
+                  becomes true when ReadyToUse of all individual snapshots become
+                  true.
+                type: boolean
+              volumeGroupSnapshotHandle:
+                description: VolumeGroupSnapshotHandle is a unique id returned by
+                  the CSI driver to identify the VolumeGroupSnapshot on the storage
+                  system. If a storage system does not provide such an id, the CSI
+                  driver can choose to return the VolumeGroupSnapshot name.
+                type: string
+              volumeSnapshotRefList:
+                description: VolumeSnapshotContentRefList is the list of volume snapshot
+                  content references for this group snapshot. The maximum number of
+                  allowed snapshots in the group is 100.
+                items:
+                  description: "ObjectReference contains enough information to let
+                    you inspect or modify the referred object. --- New uses of this
+                    type are discouraged because of difficulty describing its usage
+                    when embedded in APIs. 1. Ignored fields.  It includes many fields
+                    which are not generally honored.  For instance, ResourceVersion
+                    and FieldPath are both very rarely valid in actual usage. 2. Invalid
+                    usage help.  It is impossible to add specific help for individual
+                    usage.  In most embedded usages, there are particular restrictions
+                    like, \"must refer only to types A and B\" or \"UID not honored\"
+                    or \"name must be restricted\". Those cannot be well described
+                    when embedded. 3. Inconsistent validation.  Because the usages
+                    are different, the validation rules are different by usage, which
+                    makes it hard for users to predict what will happen. 4. The fields
+                    are both imprecise and overly precise.  Kind is not a precise
+                    mapping to a URL. This can produce ambiguity during interpretation
+                    and require a REST mapping.  In most cases, the dependency is
+                    on the group,resource tuple and the version of the actual struct
+                    is irrelevant. 5. We cannot easily change it.  Because this type
+                    is embedded in many locations, updates to this type will affect
+                    numerous schemas.  Don't make new APIs embed an underspecified
+                    API type they do not control. \n Instead of using this type, create
+                    a locally provided and used type that is well-focused on your
+                    reference. For example, ServiceReferences for admission registration:
+                    https://github.com/kubernetes/api/blob/release-1.17/admissionregistration/v1/types.go#L533
+                    ."
+                  properties:
+                    apiVersion:
+                      description: API version of the referent.
+                      type: string
+                    fieldPath:
+                      description: 'If referring to a piece of an object instead of
+                        an entire object, this string should contain a valid JSON/Go
+                        field access statement, such as desiredState.manifest.containers[2].
+                        For example, if the object reference is to a container within
+                        a pod, this would take on a value like: "spec.containers{name}"
+                        (where "name" refers to the name of the container that triggered
+                        the event) or if no container name is specified "spec.containers[2]"
+                        (container with index 2 in this pod). This syntax is chosen
+                        only to have some well-defined way of referencing a part of
+                        an object. TODO: this design is not final and this field is
+                        subject to change in the future.'
+                      type: string
+                    kind:
+                      description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+                      type: string
+                    name:
+                      description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
+                      type: string
+                    namespace:
+                      description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
+                      type: string
+                    resourceVersion:
+                      description: 'Specific resourceVersion to which this reference
+                        is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency'
+                      type: string
+                    uid:
+                      description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
+                      type: string
+                  type: object
+                  x-kubernetes-map-type: atomic
+                type: array
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}

client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshots.yaml

@@ -0,0 +1,241 @@
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.11.3
+    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/814"
+  creationTimestamp: null
+  name: volumegroupsnapshots.groupsnapshot.storage.k8s.io
+spec:
+  group: groupsnapshot.storage.k8s.io
+  names:
+    kind: VolumeGroupSnapshot
+    listKind: VolumeGroupSnapshotList
+    plural: volumegroupsnapshots
+    shortNames:
+    - vgs
+    singular: volumegroupsnapshot
+  scope: Namespaced
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: VolumeGroupSnapshot is a user's request for creating either a
+          point-in-time group snapshot or binding to a pre-existing group snapshot.
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          spec:
+            description: Spec defines the desired characteristics of a group snapshot
+              requested by a user. Required.
+            properties:
+              source:
+                description: Source specifies where a group snapshot will be created
+                  from. This field is immutable after creation. Required.
+                properties:
+                  selector:
+                    description: Selector is a label query over persistent volume
+                      claims that are to be grouped together for snapshotting. This
+                      labelSelector will be used to match the label added to a PVC.
+                      If the label is added or removed to a volume after a group snapshot
+                      is created, the existing group snapshots won't be modified.
+                      Once a VolumeGroupSnapshotContent is created and the sidecar
+                      starts to process it, the volume list will not change with retries.
+                      Required.
+                    properties:
+                      matchExpressions:
+                        description: matchExpressions is a list of label selector
+                          requirements. The requirements are ANDed.
+                        items:
+                          description: A label selector requirement is a selector
+                            that contains values, a key, and an operator that relates
+                            the key and values.
+                          properties:
+                            key:
+                              description: key is the label key that the selector
+                                applies to.
+                              type: string
+                            operator:
+                              description: operator represents a key's relationship
+                                to a set of values. Valid operators are In, NotIn,
+                                Exists and DoesNotExist.
+                              type: string
+                            values:
+                              description: values is an array of string values. If
+                                the operator is In or NotIn, the values array must
+                                be non-empty. If the operator is Exists or DoesNotExist,
+                                the values array must be empty. This array is replaced
+                                during a strategic merge patch.
+                              items:
+                                type: string
+                              type: array
+                          required:
+                          - key
+                          - operator
+                          type: object
+                        type: array
+                      matchLabels:
+                        additionalProperties:
+                          type: string
+                        description: matchLabels is a map of {key,value} pairs. A
+                          single {key,value} in the matchLabels map is equivalent
+                          to an element of matchExpressions, whose key field is "key",
+                          the operator is "In", and the values array contains only
+                          "value". The requirements are ANDed.
+                        type: object
+                    type: object
+                    x-kubernetes-map-type: atomic
+                  volumeGroupSnapshotContentName:
+                    description: VolumeGroupSnapshotContentName specifies the name
+                      of a pre-existing VolumeGroupSnapshotContent object representing
+                      an existing volume group snapshot. This field should be set
+                      if the volume group snapshot already exists and only needs a
+                      representation in Kubernetes. This field is immutable.
+                    type: string
+                required:
+                - selector
+                type: object
+              volumeGroupSnapshotClassName:
+                description: VolumeGroupSnapshotClassName is the name of the VolumeGroupSnapshotClass
+                  requested by the VolumeGroupSnapshot. VolumeGroupSnapshotClassName
+                  may be left nil to indicate that the default class will be used.
+                  Empty string is not allowed for this field.
+                type: string
+            required:
+            - source
+            type: object
+          status:
+            description: Status represents the current information of a group snapshot.
+              Consumers must verify binding between VolumeGroupSnapshot and VolumeGroupSnapshotContent
+              objects is successful (by validating that both VolumeGroupSnapshot and
+              VolumeGroupSnapshotContent point to each other) before using this object.
+            properties:
+              boundVolumeGroupSnapshotContentName:
+                description: 'BoundVolumeGroupSnapshotContentName is the name of the
+                  VolumeGroupSnapshotContent object to which this VolumeGroupSnapshot
+                  object intends to bind to. If not specified, it indicates that the
+                  VolumeGroupSnapshot object has not been successfully bound to a
+                  VolumeGroupSnapshotContent object yet. NOTE: To avoid possible security
+                  issues, consumers must verify binding between VolumeGroupSnapshot
+                  and VolumeGroupSnapshotContent objects is successful (by validating
+                  that both VolumeGroupSnapshot and VolumeGroupSnapshotContent point
+                  at each other) before using this object.'
+                type: string
+              creationTime:
+                description: CreationTime is the timestamp when the point-in-time
+                  group snapshot is taken by the underlying storage system. If not
+                  specified, it may indicate that the creation time of the group snapshot
+                  is unknown. The format of this field is a Unix nanoseconds time
+                  encoded as an int64. On Unix, the command date +%s%N returns the
+                  current time in nanoseconds since 1970-01-01 00:00:00 UTC.
+                format: date-time
+                type: string
+              error:
+                description: Error is the last observed error during group snapshot
+                  creation, if any. This field could be helpful to upper level controllers
+                  (i.e., application controller) to decide whether they should continue
+                  on waiting for the group snapshot to be created based on the type
+                  of error reported. The snapshot controller will keep retrying when
+                  an error occurs during the group snapshot creation. Upon success,
+                  this error field will be cleared.
+                properties:
+                  message:
+                    description: 'message is a string detailing the encountered error
+                      during snapshot creation if specified. NOTE: message may be
+                      logged, and it should not contain sensitive information.'
+                    type: string
+                  time:
+                    description: time is the timestamp when the error was encountered.
+                    format: date-time
+                    type: string
+                type: object
+              readyToUse:
+                description: ReadyToUse indicates if all the individual snapshots
+                  in the group are ready to be used to restore a volume. ReadyToUse
+                  becomes true when ReadyToUse of all individual snapshots become
+                  true. If not specified, it means the readiness of a group snapshot
+                  is unknown.
+                type: boolean
+              volumeSnapshotRefList:
+                description: VolumeSnapshotRefList is the list of volume snapshot
+                  references for this group snapshot. The maximum number of allowed
+                  snapshots in the group is 100.
+                items:
+                  description: "ObjectReference contains enough information to let
+                    you inspect or modify the referred object. --- New uses of this
+                    type are discouraged because of difficulty describing its usage
+                    when embedded in APIs. 1. Ignored fields.  It includes many fields
+                    which are not generally honored.  For instance, ResourceVersion
+                    and FieldPath are both very rarely valid in actual usage. 2. Invalid
+                    usage help.  It is impossible to add specific help for individual
+                    usage.  In most embedded usages, there are particular restrictions
+                    like, \"must refer only to types A and B\" or \"UID not honored\"
+                    or \"name must be restricted\". Those cannot be well described
+                    when embedded. 3. Inconsistent validation.  Because the usages
+                    are different, the validation rules are different by usage, which
+                    makes it hard for users to predict what will happen. 4. The fields
+                    are both imprecise and overly precise.  Kind is not a precise
+                    mapping to a URL. This can produce ambiguity during interpretation
+                    and require a REST mapping.  In most cases, the dependency is
+                    on the group,resource tuple and the version of the actual struct
+                    is irrelevant. 5. We cannot easily change it.  Because this type
+                    is embedded in many locations, updates to this type will affect
+                    numerous schemas.  Don't make new APIs embed an underspecified
+                    API type they do not control. \n Instead of using this type, create
+                    a locally provided and used type that is well-focused on your
+                    reference. For example, ServiceReferences for admission registration:
+                    https://github.com/kubernetes/api/blob/release-1.17/admissionregistration/v1/types.go#L533
+                    ."
+                  properties:
+                    apiVersion:
+                      description: API version of the referent.
+                      type: string
+                    fieldPath:
+                      description: 'If referring to a piece of an object instead of
+                        an entire object, this string should contain a valid JSON/Go
+                        field access statement, such as desiredState.manifest.containers[2].
+                        For example, if the object reference is to a container within
+                        a pod, this would take on a value like: "spec.containers{name}"
+                        (where "name" refers to the name of the container that triggered
+                        the event) or if no container name is specified "spec.containers[2]"
+                        (container with index 2 in this pod). This syntax is chosen
+                        only to have some well-defined way of referencing a part of
+                        an object. TODO: this design is not final and this field is
+                        subject to change in the future.'
+                      type: string
+                    kind:
+                      description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+                      type: string
+                    name:
+                      description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names'
+                      type: string
+                    namespace:
+                      description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/'
+                      type: string
+                    resourceVersion:
+                      description: 'Specific resourceVersion to which this reference
+                        is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency'
+                      type: string
+                    uid:
+                      description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
+                      type: string
+                  type: object
+                  x-kubernetes-map-type: atomic
+                type: array
+            type: object
+        required:
+        - spec
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}

client/config/crd/snapshot.storage.k8s.io_volumesnapshotclasses.yaml

@@ -3,8 +3,8 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.8.0
+    controller-gen.kubebuilder.io/version: v0.11.3
-    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
+    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/814"
   creationTimestamp: null
   name: volumesnapshotclasses.snapshot.storage.k8s.io
 spec:

client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml

@@ -3,8 +3,8 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.8.0
+    controller-gen.kubebuilder.io/version: v0.11.3
-    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
+    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/814"
   creationTimestamp: null
   name: volumesnapshotcontents.snapshot.storage.k8s.io
 spec:
@@ -172,6 +172,7 @@ spec:
                     description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids'
                     type: string
                 type: object
+                x-kubernetes-map-type: atomic
             required:
             - deletionPolicy
             - driver
@@ -239,6 +240,10 @@ spec:
                   that dynamic snapshot creation has either failed or it is still
                   in progress.
                 type: string
+              volumeGroupSnapshotContentName:
+                description: VolumeGroupSnapshotContentName is the name of the VolumeGroupSnapshotContent
+                  of which this VolumeSnapshotContent is a part of.
+                type: string
             type: object
         required:
         - spec

client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml

@@ -3,8 +3,8 @@ apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
   annotations:
-    controller-gen.kubebuilder.io/version: v0.8.0
+    controller-gen.kubebuilder.io/version: v0.11.3
-    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/665"
+    api-approved.kubernetes.io: "https://github.com/kubernetes-csi/external-snapshotter/pull/814"
   creationTimestamp: null
   name: volumesnapshots.snapshot.storage.k8s.io
 spec:
@@ -188,6 +188,10 @@ spec:
                   specified, it indicates that the size is unknown.
                 pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
                 x-kubernetes-int-or-string: true
+              volumeGroupSnapshotName:
+                description: VolumeGroupSnapshotName is the name of the VolumeGroupSnapshot
+                  of which this VolumeSnapshot is a part of.
+                type: string
             type: object
         required:
         - spec

client/go.mod

@@ -6,22 +6,22 @@ require (
 	k8s.io/api v0.26.0
 	k8s.io/apimachinery v0.26.0
 	k8s.io/client-go v0.26.0
-	k8s.io/code-generator v0.25.2
+	k8s.io/code-generator v0.26.0
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
+	github.com/emicklei/go-restful/v3 v3.10.1 // indirect
 	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
-	github.com/go-openapi/jsonpointer v0.19.5 // indirect
+	github.com/go-openapi/jsonpointer v0.19.6 // indirect
-	github.com/go-openapi/jsonreference v0.20.0 // indirect
+	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.22.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/gnostic v0.6.9 // indirect
 	github.com/google/go-cmp v0.5.9 // indirect
-	github.com/google/gofuzz v1.1.0 // indirect
+	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
@@ -30,24 +30,24 @@ require (
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	golang.org/x/mod v0.6.0 // indirect
+	golang.org/x/mod v0.8.0 // indirect
-	golang.org/x/net v0.3.1-0.20221206200815-1e63c2f08a10 // indirect
+	golang.org/x/net v0.6.0 // indirect
 	golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b // indirect
-	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
 	golang.org/x/term v0.3.0 // indirect
 	golang.org/x/text v0.5.0 // indirect
 	golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 // indirect
-	golang.org/x/tools v0.2.0 // indirect
+	golang.org/x/tools v0.6.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/gengo v0.0.0-20220913193501-391367153a38 // indirect
+	k8s.io/gengo v0.0.0-20221011193443-fad74ee6edd9 // indirect
-	k8s.io/klog/v2 v2.80.1 // indirect
+	k8s.io/klog/v2 v2.90.0 // indirect
-	k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 // indirect
+	k8s.io/kube-openapi v0.0.0-20230227204213-929b88f6cb43 // indirect
 	k8s.io/utils v0.0.0-20221107191617-1a15be271d1d // indirect
-	sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
+	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect
 )

client/go.sum

@@ -45,12 +45,13 @@ github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDk
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
-github.com/emicklei/go-restful/v3 v3.9.0 h1:XwGDlfxEnQZzuopoqxwSEllNcCOM9DhhFyhFIIGKwxE=
+github.com/emicklei/go-restful/v3 v3.10.1 h1:rc42Y5YTp7Am7CS630D7JmhRjq4UlEUuEKfrDac4bSQ=
-github.com/emicklei/go-restful/v3 v3.9.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
+github.com/emicklei/go-restful/v3 v3.10.1/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -68,12 +69,10 @@ github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTg
 github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
 github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
-github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE=
-github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
+github.com/go-openapi/jsonpointer v0.19.6/go.mod h1:osyAmYz/mB/C3I+WsTTSgw1ONzaLJoLCyoi6/zppojs=
-github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonreference v0.20.2 h1:3sVjiK66+uXK/6oQ8xgcRKcFgQ5KXa2KvnJRumpMGbE=
-github.com/go-openapi/jsonreference v0.20.0 h1:MYlu0sBgChmCfJxxUKZ8g1cPWFOB37YSZqewK7OKeyA=
+github.com/go-openapi/jsonreference v0.20.2/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k=
-github.com/go-openapi/jsonreference v0.20.0/go.mod h1:Ag74Ico3lPc+zR+qjn4XBUmXymS4zJbYVCZmcgkasdo=
-github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
 github.com/go-openapi/swag v0.22.3 h1:yMBqmnQ0gyZvEb/+KzuWZOXgllrXT4SADYbvDaXHv/g=
 github.com/go-openapi/swag v0.22.3/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
@@ -121,8 +120,9 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/gofuzz v1.1.0 h1:Hsa8mG0dQ46ij8Sl2AYJDUv1oA9/d6Vk+3LG99Oe02g=
 github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
+github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@@ -150,13 +150,13 @@ github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/X
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
 github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
-github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -180,10 +180,15 @@ github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stoewer/go-strcase v1.2.0/go.mod h1:IBiWB2sKIp3wVVQ3Y035++gc+knqhUQag1KpM8ahLw8=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
-github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
 github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
 github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
@@ -233,8 +238,8 @@ golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzB
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
-golang.org/x/mod v0.6.0 h1:b9gGHsz9/HhJ3HF5DHQytPpuwocVTChQJK3AvoLRD5I=
+golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
-golang.org/x/mod v0.6.0/go.mod h1:4mET923SAdbXp2ki8ey+zGs1SLqsuM2Y0uvdZR/fUNI=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
 golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -283,8 +288,9 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
 golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.3.0 h1:qoo4akIqOcDME5bhc/NgxUdovd6BSS2uMsVjB56q1xI=
 golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
@@ -346,8 +352,8 @@ golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc
 golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.2.0 h1:G6AHpWxTMGY1KyEYoAQ5WTtIekUUvDNjan3ugu60JvE=
+golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
-golang.org/x/tools v0.2.0/go.mod h1:y4OqIKeOV/fWJetJ8bXPU1sEVniLMIyDAZWeHdV+NTA=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -441,6 +447,7 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
@@ -449,6 +456,7 @@ gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
@@ -465,22 +473,22 @@ k8s.io/apimachinery v0.26.0 h1:1feANjElT7MvPqp0JT6F3Ss6TWDwmcjLypwoPpEf7zg=
 k8s.io/apimachinery v0.26.0/go.mod h1:tnPmbONNJ7ByJNz9+n9kMjNP8ON+1qoAIIC70lztu74=
 k8s.io/client-go v0.26.0 h1:lT1D3OfO+wIi9UFolCrifbjUUgu7CpLca0AD8ghRLI8=
 k8s.io/client-go v0.26.0/go.mod h1:I2Sh57A79EQsDmn7F7ASpmru1cceh3ocVT9KlX2jEZg=
-k8s.io/code-generator v0.25.2 h1:qEHux0+E1c+j1MhsWn9+4Z6av8zrZBixOTPW064rSiY=
+k8s.io/code-generator v0.26.0 h1:ZDY+7Gic9p/lACgD1G72gQg2CvNGeAYZTPIncv+iALM=
-k8s.io/code-generator v0.25.2/go.mod h1:f61OcU2VqVQcjt/6TrU0sta1TA5hHkOO6ZZPwkL9Eys=
+k8s.io/code-generator v0.26.0/go.mod h1:OMoJ5Dqx1wgaQzKgc+ZWaZPfGjdRq/Y3WubFrZmeI3I=
-k8s.io/gengo v0.0.0-20220913193501-391367153a38 h1:yGN2TZt9XIl5wrcYaFtVMqzP2GIzX5gIcOObCZCuDeA=
+k8s.io/gengo v0.0.0-20221011193443-fad74ee6edd9 h1:iu3o/SxaHVI7tKPtkGzD3M9IzrE21j+CUKH98NQJ8Ms=
-k8s.io/gengo v0.0.0-20220913193501-391367153a38/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAEV2be7d5xI0vBa/VySYy3E=
+k8s.io/gengo v0.0.0-20221011193443-fad74ee6edd9/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAEV2be7d5xI0vBa/VySYy3E=
 k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
-k8s.io/klog/v2 v2.80.1 h1:atnLQ121W371wYYFawwYx1aEY2eUfs4l3J72wtgAwV4=
+k8s.io/klog/v2 v2.90.0 h1:VkTxIV/FjRXn1fgNNcKGM8cfmL1Z33ZjXRTVxKCoF5M=
-k8s.io/klog/v2 v2.80.1/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
+k8s.io/klog/v2 v2.90.0/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
-k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280 h1:+70TFaan3hfJzs+7VK2o+OGxg8HsuBr/5f6tVAjDu6E=
+k8s.io/kube-openapi v0.0.0-20230227204213-929b88f6cb43 h1:HY8L2rAW+bsRTWnhVVkcnyqmLt34nQUGe99AGh/NMbE=
-k8s.io/kube-openapi v0.0.0-20221012153701-172d655c2280/go.mod h1:+Axhij7bCpeqhklhUTe3xmOn6bWxolyZEeyaFpjGtl4=
+k8s.io/kube-openapi v0.0.0-20230227204213-929b88f6cb43/go.mod h1:y5VtZWM9sHHc2ZodIH/6SHzXj+TPU5USoA8lcIeKEKY=
 k8s.io/utils v0.0.0-20221107191617-1a15be271d1d h1:0Smp/HP1OH4Rvhe+4B8nWGERtlqAGSftbSbbmm45oFs=
 k8s.io/utils v0.0.0-20221107191617-1a15be271d1d/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
-sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 h1:iXTIw73aPyC+oRdyqqvVJuloN1p0AC/kzH07hu3NE+k=
+sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
-sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
+sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
 sigs.k8s.io/structured-merge-diff/v4 v4.2.3 h1:PRbqxJClWWYMNV1dhaG4NsibJbArud9kFxnAMREiWFE=
 sigs.k8s.io/structured-merge-diff/v4 v4.2.3/go.mod h1:qjx8mGObPmV2aSZepjQjbmb2ihdVs8cGKBraizNC69E=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

client/hack/README.md

@@ -26,7 +26,7 @@ Make sure to run this script after making changes to /client/apis/volumesnapshot
     ```
 * Checkout latest release version
     ```bash
-    git checkout v0.25.2
+    git checkout v0.26.1
     ```
 
 * Ensure the file `generate-groups.sh` exists
@@ -116,7 +116,7 @@ Update the restoreSize property to use type string only:
 
 * In `client/config/crd/snapshot.storage.k8s.io_volumesnapshots.yaml`, we need to add the `oneOf` constraint to make sure only one of `persistentVolumeClaimName` and `volumeSnapshotContentName` is specified in the `source` field of the `spec` of `VolumeSnapshot`.
 
-```
+```bash
               source:
                 description: source specifies where a snapshot will be created from. This field is immutable after creation. Required.
                 properties:
@@ -135,7 +135,7 @@ Update the restoreSize property to use type string only:
 
 * In `client/config/crd/snapshot.storage.k8s.io_volumesnapshotcontents.yaml `, we need to add the `oneOf` constraint to make sure only one of `snapshotHandle` and `volumeHandle` is specified in the `source` field of the `spec` of `VolumeSnapshotContent`.
 
-```
+```bash
               source:
                 description: source specifies from where a snapshot will be created. This field is immutable after creation. Required.
                 properties:
@@ -149,7 +149,35 @@ Update the restoreSize property to use type string only:
                 oneOf:
                 - required: ["snapshotHandle"]
                 - required: ["volumeHandle"]
-              volumeSnapshotClassName:
+              sourceVolumeMode:
 ```
 
 * Add the VolumeSnapshot namespace to the `additionalPrinterColumns` section. Refer https://github.com/kubernetes-csi/external-snapshotter/pull/535 for more details.
+
+* In `client/config/crd/groupsnapshot.storage.k8s.io_volumegroupsnapshotcontents.yaml `, we need to add the `oneOf` constraint to make sure only one of `persistentVolumeNames` and `volumeGroupSnapshotHandle` is specified in the `source` field of the `spec` of `VolumeGroupSnapshotContent`.
+
+```bash
+              source:
+                description: Source specifies whether the snapshot is (or should be)
+                  dynamically provisioned or already exists, and just requires a Kubernetes
+                  object representation. This field is immutable after creation. Required.
+                properties:
+                  persistentVolumeNames:
+                    description: PersistentVolumeNames is a list of names of PersistentVolumes
+                      to be snapshotted together. It is specified for dynamic provisioning
+                      of the VolumeGroupSnapshot. This field is immutable.
+                    items:
+                      type: string
+                    type: array
+                  volumeGroupSnapshotHandle:
+                    description: VolumeGroupSnapshotHandle specifies the CSI "group_snapshot_id"
+                      of a pre-existing group snapshot on the underlying storage system
+                      for which a Kubernetes object representation was (or should
+                      be) created. This field is immutable.
+                    type: string
+                type: object
+                oneOf:
+                - required: ["persistentVolumeNames"]
+                - required: ["volumeGroupSnapshotHandle"]
+              volumeGroupSnapshotClassName:
+```

client/hack/update-crd.sh

@@ -28,7 +28,7 @@ then
   TMP_DIR=$(mktemp -d);
   cd $TMP_DIR;
   go mod init tmp;
-  go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.8.0;
+  go get sigs.k8s.io/controller-tools/cmd/controller-gen@v0.11.3;
   rm -rf $TMP_DIR;
   CONTROLLER_GEN=$(which controller-gen)
 fi
@@ -39,7 +39,7 @@ then
   exit 1;
 fi
 
-$CONTROLLER_GEN crd:crdVersions=v1 paths=${SCRIPT_ROOT}/apis/volumesnapshot/v1
+$CONTROLLER_GEN crd paths=${SCRIPT_ROOT}/apis/...
 
 # To use your own boilerplate text use:
 #   --go-header-file ${SCRIPT_ROOT}/hack/custom-boilerplate.go.txt

client/hack/update-generated-code.sh

@@ -26,7 +26,7 @@ SCRIPT_ROOT=$(unset CDPATH && cd $(dirname "${BASH_SOURCE[0]}")/.. && pwd)
 #                  instead of the $GOPATH directly. For normal projects this can be dropped.
 ${GOPATH}/src/k8s.io/code-generator/generate-groups.sh "deepcopy,client,informer,lister" \
   github.com/kubernetes-csi/external-snapshotter/client/v6 github.com/kubernetes-csi/external-snapshotter/client/v6/apis \
-  volumesnapshot:v1 \
+  "volumesnapshot:v1 volumegroupsnapshot:v1alpha1" \
   --go-header-file ${SCRIPT_ROOT}/hack/boilerplate.go.txt
 
 # To use your own boilerplate text use:

client/informers/externalversions/factory.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@ import (
 
 	versioned "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned"
 	internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/internalinterfaces"
+	volumegroupsnapshot "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/volumegroupsnapshot"
 	volumesnapshot "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/volumesnapshot"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	runtime "k8s.io/apimachinery/pkg/runtime"
@@ -47,6 +48,11 @@ type sharedInformerFactory struct {
 	// startedInformers is used for tracking which informers have been started.
 	// This allows Start() to be called multiple times safely.
 	startedInformers map[reflect.Type]bool
+	// wg tracks how many goroutines were started.
+	wg sync.WaitGroup
+	// shuttingDown is true when Shutdown has been called. It may still be running
+	// because it needs to wait for goroutines.
+	shuttingDown bool
 }
 
 // WithCustomResyncConfig sets a custom resync period for the specified informer types.
@@ -107,20 +113,39 @@ func NewSharedInformerFactoryWithOptions(client versioned.Interface, defaultResy
 	return factory
 }
 
-// Start initializes all requested informers.
 func (f *sharedInformerFactory) Start(stopCh <-chan struct{}) {
 	f.lock.Lock()
 	defer f.lock.Unlock()
 
+	if f.shuttingDown {
+		return
+	}
+
 	for informerType, informer := range f.informers {
 		if !f.startedInformers[informerType] {
-			go informer.Run(stopCh)
+			f.wg.Add(1)
+			// We need a new variable in each loop iteration,
+			// otherwise the goroutine would use the loop variable
+			// and that keeps changing.
+			informer := informer
+			go func() {
+				defer f.wg.Done()
+				informer.Run(stopCh)
+			}()
 			f.startedInformers[informerType] = true
 		}
 	}
 }
 
-// WaitForCacheSync waits for all started informers' cache were synced.
+func (f *sharedInformerFactory) Shutdown() {
+	f.lock.Lock()
+	f.shuttingDown = true
+	f.lock.Unlock()
+
+	// Will return immediately if there is nothing to wait for.
+	f.wg.Wait()
+}
+
 func (f *sharedInformerFactory) WaitForCacheSync(stopCh <-chan struct{}) map[reflect.Type]bool {
 	informers := func() map[reflect.Type]cache.SharedIndexInformer {
 		f.lock.Lock()
@@ -167,14 +192,66 @@ func (f *sharedInformerFactory) InformerFor(obj runtime.Object, newFunc internal
 
 // SharedInformerFactory provides shared informers for resources in all known
 // API group versions.
+//
+// It is typically used like this:
+//
+//	ctx, cancel := context.Background()
+//	defer cancel()
+//	factory := NewSharedInformerFactory(client, resyncPeriod)
+//	defer factory.WaitForStop()    // Returns immediately if nothing was started.
+//	genericInformer := factory.ForResource(resource)
+//	typedInformer := factory.SomeAPIGroup().V1().SomeType()
+//	factory.Start(ctx.Done())          // Start processing these informers.
+//	synced := factory.WaitForCacheSync(ctx.Done())
+//	for v, ok := range synced {
+//	    if !ok {
+//	        fmt.Fprintf(os.Stderr, "caches failed to sync: %v", v)
+//	        return
+//	    }
+//	}
+//
+//	// Creating informers can also be created after Start, but then
+//	// Start must be called again:
+//	anotherGenericInformer := factory.ForResource(resource)
+//	factory.Start(ctx.Done())
 type SharedInformerFactory interface {
 	internalinterfaces.SharedInformerFactory
-	ForResource(resource schema.GroupVersionResource) (GenericInformer, error)
+
+	// Start initializes all requested informers. They are handled in goroutines
+	// which run until the stop channel gets closed.
+	Start(stopCh <-chan struct{})
+
+	// Shutdown marks a factory as shutting down. At that point no new
+	// informers can be started anymore and Start will return without
+	// doing anything.
+	//
+	// In addition, Shutdown blocks until all goroutines have terminated. For that
+	// to happen, the close channel(s) that they were started with must be closed,
+	// either before Shutdown gets called or while it is waiting.
+	//
+	// Shutdown may be called multiple times, even concurrently. All such calls will
+	// block until all goroutines have terminated.
+	Shutdown()
+
+	// WaitForCacheSync blocks until all started informers' caches were synced
+	// or the stop channel gets closed.
 	WaitForCacheSync(stopCh <-chan struct{}) map[reflect.Type]bool
 
+	// ForResource gives generic access to a shared informer of the matching type.
+	ForResource(resource schema.GroupVersionResource) (GenericInformer, error)
+
+	// InternalInformerFor returns the SharedIndexInformer for obj using an internal
+	// client.
+	InformerFor(obj runtime.Object, newFunc internalinterfaces.NewInformerFunc) cache.SharedIndexInformer
+
+	Groupsnapshot() volumegroupsnapshot.Interface
 	Snapshot() volumesnapshot.Interface
 }
 
+func (f *sharedInformerFactory) Groupsnapshot() volumegroupsnapshot.Interface {
+	return volumegroupsnapshot.New(f, f.namespace, f.tweakListOptions)
+}
+
 func (f *sharedInformerFactory) Snapshot() volumesnapshot.Interface {
 	return volumesnapshot.New(f, f.namespace, f.tweakListOptions)
 }

client/informers/externalversions/generic.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -21,6 +21,7 @@ package externalversions
 import (
 	"fmt"
 
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
 	v1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumesnapshot/v1"
 	schema "k8s.io/apimachinery/pkg/runtime/schema"
 	cache "k8s.io/client-go/tools/cache"
@@ -52,7 +53,15 @@ func (f *genericInformer) Lister() cache.GenericLister {
 // TODO extend this to unknown resources with a client pool
 func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource) (GenericInformer, error) {
 	switch resource {
-	// Group=snapshot.storage.k8s.io, Version=v1
+	// Group=groupsnapshot.storage.k8s.io, Version=v1alpha1
+	case v1alpha1.SchemeGroupVersion.WithResource("volumegroupsnapshots"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Groupsnapshot().V1alpha1().VolumeGroupSnapshots().Informer()}, nil
+	case v1alpha1.SchemeGroupVersion.WithResource("volumegroupsnapshotclasses"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Groupsnapshot().V1alpha1().VolumeGroupSnapshotClasses().Informer()}, nil
+	case v1alpha1.SchemeGroupVersion.WithResource("volumegroupsnapshotcontents"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Groupsnapshot().V1alpha1().VolumeGroupSnapshotContents().Informer()}, nil
+
+		// Group=snapshot.storage.k8s.io, Version=v1
 	case v1.SchemeGroupVersion.WithResource("volumesnapshots"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Snapshot().V1().VolumeSnapshots().Informer()}, nil
 	case v1.SchemeGroupVersion.WithResource("volumesnapshotclasses"):

client/informers/externalversions/internalinterfaces/factory_interfaces.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/informers/externalversions/volumegroupsnapshot/interface.go

@@ -0,0 +1,46 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package volumegroupsnapshot
+
+import (
+	internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/volumegroupsnapshot/v1alpha1"
+)
+
+// Interface provides access to each of this group's versions.
+type Interface interface {
+	// V1alpha1 provides access to shared informers for resources in V1alpha1.
+	V1alpha1() v1alpha1.Interface
+}
+
+type group struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// V1alpha1 returns a new v1alpha1.Interface.
+func (g *group) V1alpha1() v1alpha1.Interface {
+	return v1alpha1.New(g.factory, g.namespace, g.tweakListOptions)
+}

client/informers/externalversions/volumegroupsnapshot/v1alpha1/interface.go

@@ -0,0 +1,59 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// VolumeGroupSnapshots returns a VolumeGroupSnapshotInformer.
+	VolumeGroupSnapshots() VolumeGroupSnapshotInformer
+	// VolumeGroupSnapshotClasses returns a VolumeGroupSnapshotClassInformer.
+	VolumeGroupSnapshotClasses() VolumeGroupSnapshotClassInformer
+	// VolumeGroupSnapshotContents returns a VolumeGroupSnapshotContentInformer.
+	VolumeGroupSnapshotContents() VolumeGroupSnapshotContentInformer
+}
+
+type version struct {
+	factory          internalinterfaces.SharedInformerFactory
+	namespace        string
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// New returns a new Interface.
+func New(f internalinterfaces.SharedInformerFactory, namespace string, tweakListOptions internalinterfaces.TweakListOptionsFunc) Interface {
+	return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
+}
+
+// VolumeGroupSnapshots returns a VolumeGroupSnapshotInformer.
+func (v *version) VolumeGroupSnapshots() VolumeGroupSnapshotInformer {
+	return &volumeGroupSnapshotInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+}
+
+// VolumeGroupSnapshotClasses returns a VolumeGroupSnapshotClassInformer.
+func (v *version) VolumeGroupSnapshotClasses() VolumeGroupSnapshotClassInformer {
+	return &volumeGroupSnapshotClassInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+}
+
+// VolumeGroupSnapshotContents returns a VolumeGroupSnapshotContentInformer.
+func (v *version) VolumeGroupSnapshotContents() VolumeGroupSnapshotContentInformer {
+	return &volumeGroupSnapshotContentInformer{factory: v.factory, tweakListOptions: v.tweakListOptions}
+}

client/informers/externalversions/volumegroupsnapshot/v1alpha1/volumegroupsnapshot.go

@@ -0,0 +1,90 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	time "time"
+
+	volumegroupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	versioned "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned"
+	internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/listers/volumegroupsnapshot/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// VolumeGroupSnapshotInformer provides access to a shared informer and lister for
+// VolumeGroupSnapshots.
+type VolumeGroupSnapshotInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.VolumeGroupSnapshotLister
+}
+
+type volumeGroupSnapshotInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	namespace        string
+}
+
+// NewVolumeGroupSnapshotInformer constructs a new informer for VolumeGroupSnapshot type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewVolumeGroupSnapshotInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredVolumeGroupSnapshotInformer(client, namespace, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredVolumeGroupSnapshotInformer constructs a new informer for VolumeGroupSnapshot type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredVolumeGroupSnapshotInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.GroupsnapshotV1alpha1().VolumeGroupSnapshots(namespace).List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.GroupsnapshotV1alpha1().VolumeGroupSnapshots(namespace).Watch(context.TODO(), options)
+			},
+		},
+		&volumegroupsnapshotv1alpha1.VolumeGroupSnapshot{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *volumeGroupSnapshotInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredVolumeGroupSnapshotInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *volumeGroupSnapshotInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&volumegroupsnapshotv1alpha1.VolumeGroupSnapshot{}, f.defaultInformer)
+}
+
+func (f *volumeGroupSnapshotInformer) Lister() v1alpha1.VolumeGroupSnapshotLister {
+	return v1alpha1.NewVolumeGroupSnapshotLister(f.Informer().GetIndexer())
+}

client/informers/externalversions/volumegroupsnapshot/v1alpha1/volumegroupsnapshotclass.go

@@ -0,0 +1,89 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	time "time"
+
+	volumegroupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	versioned "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned"
+	internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/listers/volumegroupsnapshot/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// VolumeGroupSnapshotClassInformer provides access to a shared informer and lister for
+// VolumeGroupSnapshotClasses.
+type VolumeGroupSnapshotClassInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.VolumeGroupSnapshotClassLister
+}
+
+type volumeGroupSnapshotClassInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewVolumeGroupSnapshotClassInformer constructs a new informer for VolumeGroupSnapshotClass type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewVolumeGroupSnapshotClassInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredVolumeGroupSnapshotClassInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredVolumeGroupSnapshotClassInformer constructs a new informer for VolumeGroupSnapshotClass type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredVolumeGroupSnapshotClassInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.GroupsnapshotV1alpha1().VolumeGroupSnapshotClasses().List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.GroupsnapshotV1alpha1().VolumeGroupSnapshotClasses().Watch(context.TODO(), options)
+			},
+		},
+		&volumegroupsnapshotv1alpha1.VolumeGroupSnapshotClass{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *volumeGroupSnapshotClassInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredVolumeGroupSnapshotClassInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *volumeGroupSnapshotClassInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&volumegroupsnapshotv1alpha1.VolumeGroupSnapshotClass{}, f.defaultInformer)
+}
+
+func (f *volumeGroupSnapshotClassInformer) Lister() v1alpha1.VolumeGroupSnapshotClassLister {
+	return v1alpha1.NewVolumeGroupSnapshotClassLister(f.Informer().GetIndexer())
+}

client/informers/externalversions/volumegroupsnapshot/v1alpha1/volumegroupsnapshotcontent.go

@@ -0,0 +1,89 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by informer-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"context"
+	time "time"
+
+	volumegroupsnapshotv1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	versioned "github.com/kubernetes-csi/external-snapshotter/client/v6/clientset/versioned"
+	internalinterfaces "github.com/kubernetes-csi/external-snapshotter/client/v6/informers/externalversions/internalinterfaces"
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/listers/volumegroupsnapshot/v1alpha1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// VolumeGroupSnapshotContentInformer provides access to a shared informer and lister for
+// VolumeGroupSnapshotContents.
+type VolumeGroupSnapshotContentInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v1alpha1.VolumeGroupSnapshotContentLister
+}
+
+type volumeGroupSnapshotContentInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+}
+
+// NewVolumeGroupSnapshotContentInformer constructs a new informer for VolumeGroupSnapshotContent type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewVolumeGroupSnapshotContentInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredVolumeGroupSnapshotContentInformer(client, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredVolumeGroupSnapshotContentInformer constructs a new informer for VolumeGroupSnapshotContent type.
+// Always prefer using an informer factory to get a shared informer instead of getting an independent
+// one. This reduces memory footprint and number of connections to the server.
+func NewFilteredVolumeGroupSnapshotContentInformer(client versioned.Interface, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer {
+	return cache.NewSharedIndexInformer(
+		&cache.ListWatch{
+			ListFunc: func(options v1.ListOptions) (runtime.Object, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.GroupsnapshotV1alpha1().VolumeGroupSnapshotContents().List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.GroupsnapshotV1alpha1().VolumeGroupSnapshotContents().Watch(context.TODO(), options)
+			},
+		},
+		&volumegroupsnapshotv1alpha1.VolumeGroupSnapshotContent{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *volumeGroupSnapshotContentInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredVolumeGroupSnapshotContentInformer(client, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *volumeGroupSnapshotContentInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&volumegroupsnapshotv1alpha1.VolumeGroupSnapshotContent{}, f.defaultInformer)
+}
+
+func (f *volumeGroupSnapshotContentInformer) Lister() v1alpha1.VolumeGroupSnapshotContentLister {
+	return v1alpha1.NewVolumeGroupSnapshotContentLister(f.Informer().GetIndexer())
+}

client/informers/externalversions/volumesnapshot/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/informers/externalversions/volumesnapshot/v1/interface.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/informers/externalversions/volumesnapshot/v1/volumesnapshot.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/informers/externalversions/volumesnapshot/v1/volumesnapshotclass.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/informers/externalversions/volumesnapshot/v1/volumesnapshotcontent.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/listers/volumegroupsnapshot/v1alpha1/expansion_generated.go

@@ -0,0 +1,35 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+// VolumeGroupSnapshotListerExpansion allows custom methods to be added to
+// VolumeGroupSnapshotLister.
+type VolumeGroupSnapshotListerExpansion interface{}
+
+// VolumeGroupSnapshotNamespaceListerExpansion allows custom methods to be added to
+// VolumeGroupSnapshotNamespaceLister.
+type VolumeGroupSnapshotNamespaceListerExpansion interface{}
+
+// VolumeGroupSnapshotClassListerExpansion allows custom methods to be added to
+// VolumeGroupSnapshotClassLister.
+type VolumeGroupSnapshotClassListerExpansion interface{}
+
+// VolumeGroupSnapshotContentListerExpansion allows custom methods to be added to
+// VolumeGroupSnapshotContentLister.
+type VolumeGroupSnapshotContentListerExpansion interface{}

client/listers/volumegroupsnapshot/v1alpha1/volumegroupsnapshot.go

@@ -0,0 +1,99 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// VolumeGroupSnapshotLister helps list VolumeGroupSnapshots.
+// All objects returned here must be treated as read-only.
+type VolumeGroupSnapshotLister interface {
+	// List lists all VolumeGroupSnapshots in the indexer.
+	// Objects returned here must be treated as read-only.
+	List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshot, err error)
+	// VolumeGroupSnapshots returns an object that can list and get VolumeGroupSnapshots.
+	VolumeGroupSnapshots(namespace string) VolumeGroupSnapshotNamespaceLister
+	VolumeGroupSnapshotListerExpansion
+}
+
+// volumeGroupSnapshotLister implements the VolumeGroupSnapshotLister interface.
+type volumeGroupSnapshotLister struct {
+	indexer cache.Indexer
+}
+
+// NewVolumeGroupSnapshotLister returns a new VolumeGroupSnapshotLister.
+func NewVolumeGroupSnapshotLister(indexer cache.Indexer) VolumeGroupSnapshotLister {
+	return &volumeGroupSnapshotLister{indexer: indexer}
+}
+
+// List lists all VolumeGroupSnapshots in the indexer.
+func (s *volumeGroupSnapshotLister) List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshot, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.VolumeGroupSnapshot))
+	})
+	return ret, err
+}
+
+// VolumeGroupSnapshots returns an object that can list and get VolumeGroupSnapshots.
+func (s *volumeGroupSnapshotLister) VolumeGroupSnapshots(namespace string) VolumeGroupSnapshotNamespaceLister {
+	return volumeGroupSnapshotNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// VolumeGroupSnapshotNamespaceLister helps list and get VolumeGroupSnapshots.
+// All objects returned here must be treated as read-only.
+type VolumeGroupSnapshotNamespaceLister interface {
+	// List lists all VolumeGroupSnapshots in the indexer for a given namespace.
+	// Objects returned here must be treated as read-only.
+	List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshot, err error)
+	// Get retrieves the VolumeGroupSnapshot from the indexer for a given namespace and name.
+	// Objects returned here must be treated as read-only.
+	Get(name string) (*v1alpha1.VolumeGroupSnapshot, error)
+	VolumeGroupSnapshotNamespaceListerExpansion
+}
+
+// volumeGroupSnapshotNamespaceLister implements the VolumeGroupSnapshotNamespaceLister
+// interface.
+type volumeGroupSnapshotNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all VolumeGroupSnapshots in the indexer for a given namespace.
+func (s volumeGroupSnapshotNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshot, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.VolumeGroupSnapshot))
+	})
+	return ret, err
+}
+
+// Get retrieves the VolumeGroupSnapshot from the indexer for a given namespace and name.
+func (s volumeGroupSnapshotNamespaceLister) Get(name string) (*v1alpha1.VolumeGroupSnapshot, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1alpha1.Resource("volumegroupsnapshot"), name)
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshot), nil
+}

client/listers/volumegroupsnapshot/v1alpha1/volumegroupsnapshotclass.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// VolumeGroupSnapshotClassLister helps list VolumeGroupSnapshotClasses.
+// All objects returned here must be treated as read-only.
+type VolumeGroupSnapshotClassLister interface {
+	// List lists all VolumeGroupSnapshotClasses in the indexer.
+	// Objects returned here must be treated as read-only.
+	List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshotClass, err error)
+	// Get retrieves the VolumeGroupSnapshotClass from the index for a given name.
+	// Objects returned here must be treated as read-only.
+	Get(name string) (*v1alpha1.VolumeGroupSnapshotClass, error)
+	VolumeGroupSnapshotClassListerExpansion
+}
+
+// volumeGroupSnapshotClassLister implements the VolumeGroupSnapshotClassLister interface.
+type volumeGroupSnapshotClassLister struct {
+	indexer cache.Indexer
+}
+
+// NewVolumeGroupSnapshotClassLister returns a new VolumeGroupSnapshotClassLister.
+func NewVolumeGroupSnapshotClassLister(indexer cache.Indexer) VolumeGroupSnapshotClassLister {
+	return &volumeGroupSnapshotClassLister{indexer: indexer}
+}
+
+// List lists all VolumeGroupSnapshotClasses in the indexer.
+func (s *volumeGroupSnapshotClassLister) List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshotClass, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.VolumeGroupSnapshotClass))
+	})
+	return ret, err
+}
+
+// Get retrieves the VolumeGroupSnapshotClass from the index for a given name.
+func (s *volumeGroupSnapshotClassLister) Get(name string) (*v1alpha1.VolumeGroupSnapshotClass, error) {
+	obj, exists, err := s.indexer.GetByKey(name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1alpha1.Resource("volumegroupsnapshotclass"), name)
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotClass), nil
+}

client/listers/volumegroupsnapshot/v1alpha1/volumegroupsnapshotcontent.go

@@ -0,0 +1,68 @@
+/*
+Copyright 2023 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by lister-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	v1alpha1 "github.com/kubernetes-csi/external-snapshotter/client/v6/apis/volumegroupsnapshot/v1alpha1"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// VolumeGroupSnapshotContentLister helps list VolumeGroupSnapshotContents.
+// All objects returned here must be treated as read-only.
+type VolumeGroupSnapshotContentLister interface {
+	// List lists all VolumeGroupSnapshotContents in the indexer.
+	// Objects returned here must be treated as read-only.
+	List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshotContent, err error)
+	// Get retrieves the VolumeGroupSnapshotContent from the index for a given name.
+	// Objects returned here must be treated as read-only.
+	Get(name string) (*v1alpha1.VolumeGroupSnapshotContent, error)
+	VolumeGroupSnapshotContentListerExpansion
+}
+
+// volumeGroupSnapshotContentLister implements the VolumeGroupSnapshotContentLister interface.
+type volumeGroupSnapshotContentLister struct {
+	indexer cache.Indexer
+}
+
+// NewVolumeGroupSnapshotContentLister returns a new VolumeGroupSnapshotContentLister.
+func NewVolumeGroupSnapshotContentLister(indexer cache.Indexer) VolumeGroupSnapshotContentLister {
+	return &volumeGroupSnapshotContentLister{indexer: indexer}
+}
+
+// List lists all VolumeGroupSnapshotContents in the indexer.
+func (s *volumeGroupSnapshotContentLister) List(selector labels.Selector) (ret []*v1alpha1.VolumeGroupSnapshotContent, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v1alpha1.VolumeGroupSnapshotContent))
+	})
+	return ret, err
+}
+
+// Get retrieves the VolumeGroupSnapshotContent from the index for a given name.
+func (s *volumeGroupSnapshotContentLister) Get(name string) (*v1alpha1.VolumeGroupSnapshotContent, error) {
+	obj, exists, err := s.indexer.GetByKey(name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v1alpha1.Resource("volumegroupsnapshotcontent"), name)
+	}
+	return obj.(*v1alpha1.VolumeGroupSnapshotContent), nil
+}

client/listers/volumesnapshot/v1/expansion_generated.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/listers/volumesnapshot/v1/volumesnapshot.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/listers/volumesnapshot/v1/volumesnapshotclass.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/listers/volumesnapshot/v1/volumesnapshotcontent.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Kubernetes Authors.
+Copyright 2023 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

client/vendor/github.com/emicklei/go-restful/v3/CHANGES.md

@@ -1,10 +1,21 @@
 # Change history of go-restful
 
-## [v3.9.0] - 20221-07-21
+## [v3.10.1] - 2022-11-19
+
+- fix broken 3.10.0 by using path package for joining paths
+
+## [v3.10.0] - 2022-10-11 - BROKEN
+
+- changed tokenizer to match std route match behavior; do not trimright the path (#511)
+- Add MIME_ZIP (#512)
+- Add MIME_ZIP and HEADER_ContentDisposition (#513)
+- Changed how to get query parameter issue #510
+
+## [v3.9.0] - 2022-07-21
 
 - add support for http.Handler implementations to work as FilterFunction, issue #504 (thanks to https://github.com/ggicci)
 
-## [v3.8.0] - 20221-06-06
+## [v3.8.0] - 2022-06-06
 
 - use exact matching of allowed domain entries, issue #489 (#493)
 	- this changes fixes [security] Authorization Bypass Through User-Controlled Key

client/vendor/github.com/emicklei/go-restful/v3/constants.go

@@ -7,12 +7,14 @@ package restful
 const (
 	MIME_XML   = "application/xml"          // Accept or Content-Type used in Consumes() and/or Produces()
 	MIME_JSON  = "application/json"         // Accept or Content-Type used in Consumes() and/or Produces()
+	MIME_ZIP   = "application/zip"          // Accept or Content-Type used in Consumes() and/or Produces()
 	MIME_OCTET = "application/octet-stream" // If Content-Type is not present in request, use the default
 
 	HEADER_Allow                         = "Allow"
 	HEADER_Accept                        = "Accept"
 	HEADER_Origin                        = "Origin"
 	HEADER_ContentType                   = "Content-Type"
+	HEADER_ContentDisposition            = "Content-Disposition"
 	HEADER_LastModified                  = "Last-Modified"
 	HEADER_AcceptEncoding                = "Accept-Encoding"
 	HEADER_ContentEncoding               = "Content-Encoding"

client/vendor/github.com/emicklei/go-restful/v3/request.go

@@ -31,7 +31,8 @@ func NewRequest(httpRequest *http.Request) *Request {
 // a "Unable to unmarshal content of type:" response is returned.
 // Valid values are restful.MIME_JSON and restful.MIME_XML
 // Example:
-// 	restful.DefaultRequestContentType(restful.MIME_JSON)
+//
+//	restful.DefaultRequestContentType(restful.MIME_JSON)
 func DefaultRequestContentType(mime string) {
 	defaultRequestContentType = mime
 }
@@ -48,7 +49,7 @@ func (r *Request) PathParameters() map[string]string {
 
 // QueryParameter returns the (first) Query parameter value by its name
 func (r *Request) QueryParameter(name string) string {
-	return r.Request.FormValue(name)
+	return r.Request.URL.Query().Get(name)
 }
 
 // QueryParameters returns the all the query parameters values by name

client/vendor/github.com/emicklei/go-restful/v3/response.go

@@ -109,6 +109,9 @@ func (r *Response) EntityWriter() (EntityReaderWriter, bool) {
 		if DefaultResponseMimeType == MIME_XML {
 			return entityAccessRegistry.accessorAt(MIME_XML)
 		}
+		if DefaultResponseMimeType == MIME_ZIP {
+			return entityAccessRegistry.accessorAt(MIME_ZIP)
+		}
 		// Fallback to whatever the route says it can produce.
 		// https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
 		for _, each := range r.routeProduces {

client/vendor/github.com/emicklei/go-restful/v3/route.go

@@ -164,7 +164,7 @@ func tokenizePath(path string) []string {
 	if "/" == path {
 		return nil
 	}
-	return strings.Split(strings.Trim(path, "/"), "/")
+	return strings.Split(strings.TrimLeft(path, "/"), "/")
 }
 
 // for debugging
@@ -176,3 +176,5 @@ func (r *Route) String() string {
 func (r *Route) EnableContentEncoding(enabled bool) {
 	r.contentEncodingEnabled = &enabled
 }
+
+var TrimRightSlashEnabled = false

client/vendor/github.com/emicklei/go-restful/v3/route_builder.go

@@ -7,6 +7,7 @@ package restful
 import (
 	"fmt"
 	"os"
+	"path"
 	"reflect"
 	"runtime"
 	"strings"
@@ -46,11 +47,12 @@ type RouteBuilder struct {
 // Do evaluates each argument with the RouteBuilder itself.
 // This allows you to follow DRY principles without breaking the fluent programming style.
 // Example:
-// 		ws.Route(ws.DELETE("/{name}").To(t.deletePerson).Do(Returns200, Returns500))
 //
-//		func Returns500(b *RouteBuilder) {
+//	ws.Route(ws.DELETE("/{name}").To(t.deletePerson).Do(Returns200, Returns500))
-//			b.Returns(500, "Internal Server Error", restful.ServiceError{})
+//
-//		}
+//	func Returns500(b *RouteBuilder) {
+//		b.Returns(500, "Internal Server Error", restful.ServiceError{})
+//	}
 func (b *RouteBuilder) Do(oneArgBlocks ...func(*RouteBuilder)) *RouteBuilder {
 	for _, each := range oneArgBlocks {
 		each(b)
@@ -352,7 +354,7 @@ func (b *RouteBuilder) Build() Route {
 }
 
 func concatPath(path1, path2 string) string {
-	return strings.TrimRight(path1, "/") + "/" + strings.TrimLeft(path2, "/")
+	return path.Join(path1, path2)
 }
 
 var anonymousFuncCount int32

client/vendor/github.com/go-openapi/jsonpointer/.travis.yml

@@ -1,15 +0,0 @@
-after_success:
-- bash <(curl -s https://codecov.io/bash)
-go:
-- 1.14.x
-- 1.15.x
-install:
-- GO111MODULE=off go get -u gotest.tools/gotestsum
-env:
-- GO111MODULE=on
-language: go
-notifications:
-  slack:
-    secure: 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
-script:
-- gotestsum -f short-verbose -- -race -coverprofile=coverage.txt -covermode=atomic ./...

client/vendor/github.com/go-openapi/jsonreference/.golangci.yml

@@ -1,8 +1,6 @@
 linters-settings:
   govet:
     check-shadowing: true
-  golint:
-    min-confidence: 0
   gocyclo:
     min-complexity: 30
   maligned:
@@ -12,6 +10,8 @@ linters-settings:
   goconst:
     min-len: 2
     min-occurrences: 4
+  paralleltest:
+    ignore-missing: true
 linters:
   enable-all: true
   disable:
@@ -39,3 +39,12 @@ linters:
     - nestif
     - godot
     - errorlint
+    - varcheck
+    - interfacer
+    - deadcode
+    - golint
+    - ifshort
+    - structcheck
+    - nosnakecase
+    - varnamelen
+    - exhaustruct

client/vendor/github.com/go-openapi/jsonreference/.travis.yml

@@ -1,24 +0,0 @@
-after_success:
-- bash <(curl -s https://codecov.io/bash)
-go:
-- 1.14.x
-- 1.x
-install:
-- go get gotest.tools/gotestsum
-jobs:
-  include:
-  # include linting job, but only for latest go version and amd64 arch
-  - go: 1.x
-    arch: amd64
-    install:
-      go get github.com/golangci/golangci-lint/cmd/golangci-lint
-    script:
-    - golangci-lint run --new-from-rev master
-env:
-- GO111MODULE=on
-language: go
-notifications:
-  slack:
-    secure: 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
-script:
-- gotestsum -f short-verbose -- -race -coverprofile=coverage.txt -covermode=atomic ./...

client/vendor/github.com/go-openapi/jsonreference/internal/normalize_url.go

@@ -7,8 +7,8 @@ import (
 )
 
 const (
-	defaultHttpPort  = ":80"
+	defaultHTTPPort  = ":80"
-	defaultHttpsPort = ":443"
+	defaultHTTPSPort = ":443"
 )
 
 // Regular expressions used by the normalizations
@@ -18,18 +18,24 @@ var rxDupSlashes = regexp.MustCompile(`/{2,}`)
 // NormalizeURL will normalize the specified URL
 // This was added to replace a previous call to the no longer maintained purell library:
 // The call that was used looked like the following:
-//   url.Parse(purell.NormalizeURL(parsed, purell.FlagsSafe|purell.FlagRemoveDuplicateSlashes))
+//
+//	url.Parse(purell.NormalizeURL(parsed, purell.FlagsSafe|purell.FlagRemoveDuplicateSlashes))
 //
 // To explain all that was included in the call above, purell.FlagsSafe was really just the following:
-//	  - FlagLowercaseScheme
+//   - FlagLowercaseScheme
-//	  - FlagLowercaseHost
+//   - FlagLowercaseHost
-//	  - FlagRemoveDefaultPort
+//   - FlagRemoveDefaultPort
-//	  - FlagRemoveDuplicateSlashes (and this was mixed in with the |)
+//   - FlagRemoveDuplicateSlashes (and this was mixed in with the |)
+//
+// This also normalizes the URL into its urlencoded form by removing RawPath and RawFragment.
 func NormalizeURL(u *url.URL) {
 	lowercaseScheme(u)
 	lowercaseHost(u)
 	removeDefaultPort(u)
 	removeDuplicateSlashes(u)
+
+	u.RawPath = ""
+	u.RawFragment = ""
 }
 
 func lowercaseScheme(u *url.URL) {
@@ -48,7 +54,7 @@ func removeDefaultPort(u *url.URL) {
 	if len(u.Host) > 0 {
 		scheme := strings.ToLower(u.Scheme)
 		u.Host = rxPort.ReplaceAllStringFunc(u.Host, func(val string) string {
-			if (scheme == "http" && val == defaultHttpPort) || (scheme == "https" && val == defaultHttpsPort) {
+			if (scheme == "http" && val == defaultHTTPPort) || (scheme == "https" && val == defaultHTTPSPort) {
 				return ""
 			}
 			return val

client/vendor/github.com/google/gofuzz/.travis.yml

@@ -1,13 +1,10 @@
 language: go
 
 go:
-  - 1.4
+  - 1.11.x
-  - 1.3
+  - 1.12.x
-  - 1.2
+  - 1.13.x
-  - tip
+  - master
-
-install:
-  - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
 
 script:
   - go test -cover

client/vendor/github.com/google/gofuzz/CONTRIBUTING.md

@@ -1,7 +1,7 @@
 # How to contribute #
 
 We'd love to accept your patches and contributions to this project.  There are
-a just a few small guidelines you need to follow.
+just a few small guidelines you need to follow.
 
 
 ## Contributor License Agreement ##

client/vendor/github.com/google/gofuzz/README.md

@@ -68,4 +68,22 @@ f.Fuzz(&myObject) // Type will correspond to whether A or B info is set.
 
 See more examples in ```example_test.go```.
 
+You can use this library for easier [go-fuzz](https://github.com/dvyukov/go-fuzz)ing.
+go-fuzz provides the user a byte-slice, which should be converted to different inputs
+for the tested function. This library can help convert the byte slice. Consider for
+example a fuzz test for a the function `mypackage.MyFunc` that takes an int arguments:
+```go
+// +build gofuzz
+package mypackage
+
+import fuzz "github.com/google/gofuzz"
+
+func Fuzz(data []byte) int {
+        var i int
+        fuzz.NewFromGoFuzz(data).Fuzz(&i)
+        MyFunc(i)
+        return 0
+}
+```
+
 Happy testing!

client/vendor/github.com/google/gofuzz/bytesource/bytesource.go

@@ -0,0 +1,81 @@
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package bytesource provides a rand.Source64 that is determined by a slice of bytes.
+package bytesource
+
+import (
+	"bytes"
+	"encoding/binary"
+	"io"
+	"math/rand"
+)
+
+// ByteSource implements rand.Source64 determined by a slice of bytes. The random numbers are
+// generated from each 8 bytes in the slice, until the last bytes are consumed, from which a
+// fallback pseudo random source is created in case more random numbers are required.
+// It also exposes a `bytes.Reader` API, which lets callers consume the bytes directly.
+type ByteSource struct {
+	*bytes.Reader
+	fallback rand.Source
+}
+
+// New returns a new ByteSource from a given slice of bytes.
+func New(input []byte) *ByteSource {
+	s := &ByteSource{
+		Reader:   bytes.NewReader(input),
+		fallback: rand.NewSource(0),
+	}
+	if len(input) > 0 {
+		s.fallback = rand.NewSource(int64(s.consumeUint64()))
+	}
+	return s
+}
+
+func (s *ByteSource) Uint64() uint64 {
+	// Return from input if it was not exhausted.
+	if s.Len() > 0 {
+		return s.consumeUint64()
+	}
+
+	// Input was exhausted, return random number from fallback (in this case fallback should not be
+	// nil). Try first having a Uint64 output (Should work in current rand implementation),
+	// otherwise return a conversion of Int63.
+	if s64, ok := s.fallback.(rand.Source64); ok {
+		return s64.Uint64()
+	}
+	return uint64(s.fallback.Int63())
+}
+
+func (s *ByteSource) Int63() int64 {
+	return int64(s.Uint64() >> 1)
+}
+
+func (s *ByteSource) Seed(seed int64) {
+	s.fallback = rand.NewSource(seed)
+	s.Reader = bytes.NewReader(nil)
+}
+
+// consumeUint64 reads 8 bytes from the input and convert them to a uint64. It assumes that the the
+// bytes reader is not empty.
+func (s *ByteSource) consumeUint64() uint64 {
+	var bytes [8]byte
+	_, err := s.Read(bytes[:])
+	if err != nil && err != io.EOF {
+		panic("failed reading source") // Should not happen.
+	}
+	return binary.BigEndian.Uint64(bytes[:])
+}

client/vendor/github.com/google/gofuzz/fuzz.go

@@ -22,6 +22,9 @@ import (
 	"reflect"
 	"regexp"
 	"time"
+
+	"github.com/google/gofuzz/bytesource"
+	"strings"
 )
 
 // fuzzFuncMap is a map from a type to a fuzzFunc that handles that type.
@@ -61,6 +64,34 @@ func NewWithSeed(seed int64) *Fuzzer {
 	return f
 }
 
+// NewFromGoFuzz is a helper function that enables using gofuzz (this
+// project) with go-fuzz (https://github.com/dvyukov/go-fuzz) for continuous
+// fuzzing. Essentially, it enables translating the fuzzing bytes from
+// go-fuzz to any Go object using this library.
+//
+// This implementation promises a constant translation from a given slice of
+// bytes to the fuzzed objects. This promise will remain over future
+// versions of Go and of this library.
+//
+// Note: the returned Fuzzer should not be shared between multiple goroutines,
+// as its deterministic output will no longer be available.
+//
+// Example: use go-fuzz to test the function `MyFunc(int)` in the package
+// `mypackage`. Add the file: "mypacakge_fuzz.go" with the content:
+//
+// // +build gofuzz
+// package mypacakge
+// import fuzz "github.com/google/gofuzz"
+// func Fuzz(data []byte) int {
+// 	var i int
+// 	fuzz.NewFromGoFuzz(data).Fuzz(&i)
+// 	MyFunc(i)
+// 	return 0
+// }
+func NewFromGoFuzz(data []byte) *Fuzzer {
+	return New().RandSource(bytesource.New(data))
+}
+
 // Funcs adds each entry in fuzzFuncs as a custom fuzzing function.
 //
 // Each entry in fuzzFuncs must be a function taking two parameters.
@@ -141,7 +172,7 @@ func (f *Fuzzer) genElementCount() int {
 }
 
 func (f *Fuzzer) genShouldFill() bool {
-	return f.r.Float64() > f.nilChance
+	return f.r.Float64() >= f.nilChance
 }
 
 // MaxDepth sets the maximum number of recursive fuzz calls that will be made
@@ -240,6 +271,7 @@ func (fc *fuzzerContext) doFuzz(v reflect.Value, flags uint64) {
 		fn(v, fc.fuzzer.r)
 		return
 	}
+
 	switch v.Kind() {
 	case reflect.Map:
 		if fc.fuzzer.genShouldFill() {
@@ -450,10 +482,10 @@ var fillFuncMap = map[reflect.Kind]func(reflect.Value, *rand.Rand){
 		v.SetFloat(r.Float64())
 	},
 	reflect.Complex64: func(v reflect.Value, r *rand.Rand) {
-		panic("unimplemented")
+		v.SetComplex(complex128(complex(r.Float32(), r.Float32())))
 	},
 	reflect.Complex128: func(v reflect.Value, r *rand.Rand) {
-		panic("unimplemented")
+		v.SetComplex(complex(r.Float64(), r.Float64()))
 	},
 	reflect.String: func(v reflect.Value, r *rand.Rand) {
 		v.SetString(randString(r))
@@ -465,38 +497,105 @@ var fillFuncMap = map[reflect.Kind]func(reflect.Value, *rand.Rand){
 
 // randBool returns true or false randomly.
 func randBool(r *rand.Rand) bool {
-	if r.Int()&1 == 1 {
+	return r.Int31()&(1<<30) == 0
-		return true
-	}
-	return false
 }
 
-type charRange struct {
+type int63nPicker interface {
-	first, last rune
+	Int63n(int64) int64
 }
 
+// UnicodeRange describes a sequential range of unicode characters.
+// Last must be numerically greater than First.
+type UnicodeRange struct {
+	First, Last rune
+}
+
+// UnicodeRanges describes an arbitrary number of sequential ranges of unicode characters.
+// To be useful, each range must have at least one character (First <= Last) and
+// there must be at least one range.
+type UnicodeRanges []UnicodeRange
+
 // choose returns a random unicode character from the given range, using the
 // given randomness source.
-func (r *charRange) choose(rand *rand.Rand) rune {
+func (ur UnicodeRange) choose(r int63nPicker) rune {
-	count := int64(r.last - r.first)
+	count := int64(ur.Last - ur.First + 1)
-	return r.first + rune(rand.Int63n(count))
+	return ur.First + rune(r.Int63n(count))
 }
 
-var unicodeRanges = []charRange{
+// CustomStringFuzzFunc constructs a FuzzFunc which produces random strings.
+// Each character is selected from the range ur. If there are no characters
+// in the range (cr.Last < cr.First), this will panic.
+func (ur UnicodeRange) CustomStringFuzzFunc() func(s *string, c Continue) {
+	ur.check()
+	return func(s *string, c Continue) {
+		*s = ur.randString(c.Rand)
+	}
+}
+
+// check is a function that used to check whether the first of ur(UnicodeRange)
+// is greater than the last one.
+func (ur UnicodeRange) check() {
+	if ur.Last < ur.First {
+		panic("The last encoding must be greater than the first one.")
+	}
+}
+
+// randString of UnicodeRange makes a random string up to 20 characters long.
+// Each character is selected form ur(UnicodeRange).
+func (ur UnicodeRange) randString(r *rand.Rand) string {
+	n := r.Intn(20)
+	sb := strings.Builder{}
+	sb.Grow(n)
+	for i := 0; i < n; i++ {
+		sb.WriteRune(ur.choose(r))
+	}
+	return sb.String()
+}
+
+// defaultUnicodeRanges sets a default unicode range when user do not set
+// CustomStringFuzzFunc() but wants fuzz string.
+var defaultUnicodeRanges = UnicodeRanges{
 	{' ', '~'},           // ASCII characters
 	{'\u00a0', '\u02af'}, // Multi-byte encoded characters
 	{'\u4e00', '\u9fff'}, // Common CJK (even longer encodings)
 }
 
+// CustomStringFuzzFunc constructs a FuzzFunc which produces random strings.
+// Each character is selected from one of the ranges of ur(UnicodeRanges).
+// Each range has an equal probability of being chosen. If there are no ranges,
+// or a selected range has no characters (.Last < .First), this will panic.
+// Do not modify any of the ranges in ur after calling this function.
+func (ur UnicodeRanges) CustomStringFuzzFunc() func(s *string, c Continue) {
+	// Check unicode ranges slice is empty.
+	if len(ur) == 0 {
+		panic("UnicodeRanges is empty.")
+	}
+	// if not empty, each range should be checked.
+	for i := range ur {
+		ur[i].check()
+	}
+	return func(s *string, c Continue) {
+		*s = ur.randString(c.Rand)
+	}
+}
+
+// randString of UnicodeRanges makes a random string up to 20 characters long.
+// Each character is selected form one of the ranges of ur(UnicodeRanges),
+// and each range has an equal probability of being chosen.
+func (ur UnicodeRanges) randString(r *rand.Rand) string {
+	n := r.Intn(20)
+	sb := strings.Builder{}
+	sb.Grow(n)
+	for i := 0; i < n; i++ {
+		sb.WriteRune(ur[r.Intn(len(ur))].choose(r))
+	}
+	return sb.String()
+}
+
 // randString makes a random string up to 20 characters long. The returned string
 // may include a variety of (valid) UTF-8 encodings.
 func randString(r *rand.Rand) string {
-	n := r.Intn(20)
+	return defaultUnicodeRanges.randString(r)
-	runes := make([]rune, n)
-	for i := range runes {
-		runes[i] = unicodeRanges[r.Intn(len(unicodeRanges))].choose(r)
-	}
-	return string(runes)
 }
 
 // randUint64 makes random 64 bit numbers.

client/vendor/golang.org/x/sys/unix/gccgo.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build gccgo && !aix
+//go:build gccgo && !aix && !hurd
-// +build gccgo,!aix
+// +build gccgo,!aix,!hurd
 
 package unix
 

client/vendor/golang.org/x/sys/unix/gccgo_c.c

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build gccgo
+//go:build gccgo && !aix && !hurd
-// +build !aix
+// +build gccgo,!aix,!hurd
 
 #include <errno.h>
 #include <stdint.h>

client/vendor/golang.org/x/sys/unix/ioctl.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
+//go:build aix || darwin || dragonfly || freebsd || hurd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd hurd linux netbsd openbsd solaris
 
 package unix
 

client/vendor/golang.org/x/sys/unix/mkall.sh

@@ -174,10 +174,10 @@ openbsd_arm64)
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
 openbsd_mips64)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors -m64"
-	mksyscall="go run mksyscall.go -openbsd"
+	mksyscall="go run mksyscall.go -openbsd -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	# Let the type of C char be signed for making the bare syscall
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"

client/vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -230,6 +230,7 @@ func direntNamlen(buf []byte) (uint64, bool) {
 
 func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) }
 func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) }
+func PtraceDenyAttach() (err error)    { return ptrace(PT_DENY_ATTACH, 0, 0, 0) }
 
 //sysnb	pipe(p *[2]int32) (err error)
 

client/vendor/golang.org/x/sys/unix/syscall_dragonfly.go

@@ -255,6 +255,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Chmod(path string, mode uint32) (err error)
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
+//sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	Close(fd int) (err error)
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)

client/vendor/golang.org/x/sys/unix/syscall_freebsd.go

@@ -319,6 +319,7 @@ func PtraceSingleStep(pid int) (err error) {
 //sys	Chmod(path string, mode uint32) (err error)
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
+//sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	Close(fd int) (err error)
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)

client/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go

@@ -60,8 +60,13 @@ func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
 	return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
 }
 
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
+func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
+	ioDesc := PtraceIoDesc{
+		Op:   int32(req),
+		Offs: offs,
+		Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
+		Len:  uint32(countin),
+	}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

client/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go

@@ -60,8 +60,13 @@ func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
 	return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
 }
 
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
+func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{
+		Op:   int32(req),
+		Offs: offs,
+		Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
+		Len:  uint64(countin),
+	}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

client/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go

@@ -56,8 +56,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
+func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
+	ioDesc := PtraceIoDesc{
+		Op:   int32(req),
+		Offs: offs,
+		Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
+		Len:  uint32(countin),
+	}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

client/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go

@@ -56,8 +56,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
+func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{
+		Op:   int32(req),
+		Offs: offs,
+		Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
+		Len:  uint64(countin),
+	}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

client/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go

@@ -56,8 +56,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
+func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{
+		Op:   int32(req),
+		Offs: offs,
+		Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
+		Len:  uint64(countin),
+	}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

client/vendor/golang.org/x/sys/unix/syscall_hurd.go

@@ -0,0 +1,22 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build hurd
+// +build hurd
+
+package unix
+
+/*
+#include <stdint.h>
+int ioctl(int, unsigned long int, uintptr_t);
+*/
+import "C"
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+	r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(arg))
+	if r0 == -1 && er != nil {
+		err = er
+	}
+	return
+}

client/vendor/golang.org/x/sys/unix/syscall_hurd_386.go

@@ -0,0 +1,29 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build 386 && hurd
+// +build 386,hurd
+
+package unix
+
+const (
+	TIOCGETA = 0x62251713
+)
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}
+
+type Termios struct {
+	Iflag  uint32
+	Oflag  uint32
+	Cflag  uint32
+	Lflag  uint32
+	Cc     [20]uint8
+	Ispeed int32
+	Ospeed int32
+}

client/vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -1800,6 +1800,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sysnb	Capset(hdr *CapUserHeader, data *CapUserData) (err error)
 //sys	Chdir(path string) (err error)
 //sys	Chroot(path string) (err error)
+//sys	ClockAdjtime(clockid int32, buf *Timex) (state int, err error)
 //sys	ClockGetres(clockid int32, res *Timespec) (err error)
 //sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error)
@@ -1973,36 +1974,46 @@ func Signalfd(fd int, sigmask *Sigset_t, flags int) (newfd int, err error) {
 //sys	preadv2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) = SYS_PREADV2
 //sys	pwritev2(fd int, iovs []Iovec, offs_l uintptr, offs_h uintptr, flags int) (n int, err error) = SYS_PWRITEV2
 
-func bytes2iovec(bs [][]byte) []Iovec {
+// minIovec is the size of the small initial allocation used by
-	iovecs := make([]Iovec, len(bs))
+// Readv, Writev, etc.
-	for i, b := range bs {
+//
-		iovecs[i].SetLen(len(b))
+// This small allocation gets stack allocated, which lets the
+// common use case of len(iovs) <= minIovs avoid more expensive
+// heap allocations.
+const minIovec = 8
+
+// appendBytes converts bs to Iovecs and appends them to vecs.
+func appendBytes(vecs []Iovec, bs [][]byte) []Iovec {
+	for _, b := range bs {
+		var v Iovec
+		v.SetLen(len(b))
 		if len(b) > 0 {
-			iovecs[i].Base = &b[0]
+			v.Base = &b[0]
 		} else {
-			iovecs[i].Base = (*byte)(unsafe.Pointer(&_zero))
+			v.Base = (*byte)(unsafe.Pointer(&_zero))
 		}
+		vecs = append(vecs, v)
 	}
-	return iovecs
+	return vecs
 }
 
-// offs2lohi splits offs into its lower and upper unsigned long. On 64-bit
+// offs2lohi splits offs into its low and high order bits.
-// systems, hi will always be 0. On 32-bit systems, offs will be split in half.
-// preadv/pwritev chose this calling convention so they don't need to add a
-// padding-register for alignment on ARM.
 func offs2lohi(offs int64) (lo, hi uintptr) {
-	return uintptr(offs), uintptr(uint64(offs) >> SizeofLong)
+	const longBits = SizeofLong * 8
+	return uintptr(offs), uintptr(uint64(offs) >> (longBits - 1) >> 1) // two shifts to avoid false positive in vet
 }
 
 func Readv(fd int, iovs [][]byte) (n int, err error) {
-	iovecs := bytes2iovec(iovs)
+	iovecs := make([]Iovec, 0, minIovec)
+	iovecs = appendBytes(iovecs, iovs)
 	n, err = readv(fd, iovecs)
 	readvRacedetect(iovecs, n, err)
 	return n, err
 }
 
 func Preadv(fd int, iovs [][]byte, offset int64) (n int, err error) {
-	iovecs := bytes2iovec(iovs)
+	iovecs := make([]Iovec, 0, minIovec)
+	iovecs = appendBytes(iovecs, iovs)
 	lo, hi := offs2lohi(offset)
 	n, err = preadv(fd, iovecs, lo, hi)
 	readvRacedetect(iovecs, n, err)
@@ -2010,7 +2021,8 @@ func Preadv(fd int, iovs [][]byte, offset int64) (n int, err error) {
 }
 
 func Preadv2(fd int, iovs [][]byte, offset int64, flags int) (n int, err error) {
-	iovecs := bytes2iovec(iovs)
+	iovecs := make([]Iovec, 0, minIovec)
+	iovecs = appendBytes(iovecs, iovs)
 	lo, hi := offs2lohi(offset)
 	n, err = preadv2(fd, iovecs, lo, hi, flags)
 	readvRacedetect(iovecs, n, err)
@@ -2037,7 +2049,8 @@ func readvRacedetect(iovecs []Iovec, n int, err error) {
 }
 
 func Writev(fd int, iovs [][]byte) (n int, err error) {
-	iovecs := bytes2iovec(iovs)
+	iovecs := make([]Iovec, 0, minIovec)
+	iovecs = appendBytes(iovecs, iovs)
 	if raceenabled {
 		raceReleaseMerge(unsafe.Pointer(&ioSync))
 	}
@@ -2047,7 +2060,8 @@ func Writev(fd int, iovs [][]byte) (n int, err error) {
 }
 
 func Pwritev(fd int, iovs [][]byte, offset int64) (n int, err error) {
-	iovecs := bytes2iovec(iovs)
+	iovecs := make([]Iovec, 0, minIovec)
+	iovecs = appendBytes(iovecs, iovs)
 	if raceenabled {
 		raceReleaseMerge(unsafe.Pointer(&ioSync))
 	}
@@ -2058,7 +2072,8 @@ func Pwritev(fd int, iovs [][]byte, offset int64) (n int, err error) {
 }
 
 func Pwritev2(fd int, iovs [][]byte, offset int64, flags int) (n int, err error) {
-	iovecs := bytes2iovec(iovs)
+	iovecs := make([]Iovec, 0, minIovec)
+	iovecs = appendBytes(iovecs, iovs)
 	if raceenabled {
 		raceReleaseMerge(unsafe.Pointer(&ioSync))
 	}

client/vendor/golang.org/x/sys/unix/syscall_netbsd.go

@@ -110,6 +110,20 @@ func direntNamlen(buf []byte) (uint64, bool) {
 	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
 }
 
+func SysctlUvmexp(name string) (*Uvmexp, error) {
+	mib, err := sysctlmib(name)
+	if err != nil {
+		return nil, err
+	}
+
+	n := uintptr(SizeofUvmexp)
+	var u Uvmexp
+	if err := sysctl(mib, (*byte)(unsafe.Pointer(&u)), &n, nil, 0); err != nil {
+		return nil, err
+	}
+	return &u, nil
+}
+
 func Pipe(p []int) (err error) {
 	return Pipe2(p, 0)
 }
@@ -245,6 +259,7 @@ func Statvfs(path string, buf *Statvfs_t) (err error) {
 //sys	Chmod(path string, mode uint32) (err error)
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
+//sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	Close(fd int) (err error)
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)

client/vendor/golang.org/x/sys/unix/syscall_openbsd.go

@@ -220,6 +220,7 @@ func Uname(uname *Utsname) error {
 //sys	Chmod(path string, mode uint32) (err error)
 //sys	Chown(path string, uid int, gid int) (err error)
 //sys	Chroot(path string) (err error)
+//sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	Close(fd int) (err error)
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)

client/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build openbsd && !mips64
+//go:build openbsd
-// +build openbsd,!mips64
+// +build openbsd
 
 package unix