Update dependencies to v0.23.11 tag

Automated cherry pick of #112017: exec auth: support TLS config caching

Kubernetes-commit: 6c32e02f49079daa992e85a149407e38505e92ec

applyconfigurations/apps/v1/statefulsetpersistentvolumeclaimretentionpolicy.go

@@ -0,0 +1,52 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v1
+
+import (
+	v1 "k8s.io/api/apps/v1"
+)
+
+// StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration represents an declarative configuration of the StatefulSetPersistentVolumeClaimRetentionPolicy type for use
+// with apply.
+type StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration struct {
+	WhenDeleted *v1.PersistentVolumeClaimRetentionPolicyType `json:"whenDeleted,omitempty"`
+	WhenScaled  *v1.PersistentVolumeClaimRetentionPolicyType `json:"whenScaled,omitempty"`
+}
+
+// StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration constructs an declarative configuration of the StatefulSetPersistentVolumeClaimRetentionPolicy type for use with
+// apply.
+func StatefulSetPersistentVolumeClaimRetentionPolicy() *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	return &StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration{}
+}
+
+// WithWhenDeleted sets the WhenDeleted field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the WhenDeleted field is set to the value of the last call.
+func (b *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) WithWhenDeleted(value v1.PersistentVolumeClaimRetentionPolicyType) *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	b.WhenDeleted = &value
+	return b
+}
+
+// WithWhenScaled sets the WhenScaled field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the WhenScaled field is set to the value of the last call.
+func (b *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) WithWhenScaled(value v1.PersistentVolumeClaimRetentionPolicyType) *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	b.WhenScaled = &value
+	return b
+}

applyconfigurations/apps/v1/statefulsetspec.go

@@ -27,15 +27,16 @@ import (
 // StatefulSetSpecApplyConfiguration represents an declarative configuration of the StatefulSetSpec type for use
 // with apply.
 type StatefulSetSpecApplyConfiguration struct {
-	Replicas             *int32                                           `json:"replicas,omitempty"`
-	Selector             *v1.LabelSelectorApplyConfiguration              `json:"selector,omitempty"`
-	Template             *corev1.PodTemplateSpecApplyConfiguration        `json:"template,omitempty"`
-	VolumeClaimTemplates []corev1.PersistentVolumeClaimApplyConfiguration `json:"volumeClaimTemplates,omitempty"`
-	ServiceName          *string                                          `json:"serviceName,omitempty"`
-	PodManagementPolicy  *appsv1.PodManagementPolicyType                  `json:"podManagementPolicy,omitempty"`
-	UpdateStrategy       *StatefulSetUpdateStrategyApplyConfiguration     `json:"updateStrategy,omitempty"`
-	RevisionHistoryLimit *int32                                           `json:"revisionHistoryLimit,omitempty"`
-	MinReadySeconds      *int32                                           `json:"minReadySeconds,omitempty"`
+	Replicas                             *int32                                                             `json:"replicas,omitempty"`
+	Selector                             *v1.LabelSelectorApplyConfiguration                                `json:"selector,omitempty"`
+	Template                             *corev1.PodTemplateSpecApplyConfiguration                          `json:"template,omitempty"`
+	VolumeClaimTemplates                 []corev1.PersistentVolumeClaimApplyConfiguration                   `json:"volumeClaimTemplates,omitempty"`
+	ServiceName                          *string                                                            `json:"serviceName,omitempty"`
+	PodManagementPolicy                  *appsv1.PodManagementPolicyType                                    `json:"podManagementPolicy,omitempty"`
+	UpdateStrategy                       *StatefulSetUpdateStrategyApplyConfiguration                       `json:"updateStrategy,omitempty"`
+	RevisionHistoryLimit                 *int32                                                             `json:"revisionHistoryLimit,omitempty"`
+	MinReadySeconds                      *int32                                                             `json:"minReadySeconds,omitempty"`
+	PersistentVolumeClaimRetentionPolicy *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration `json:"persistentVolumeClaimRetentionPolicy,omitempty"`
 }
 
 // StatefulSetSpecApplyConfiguration constructs an declarative configuration of the StatefulSetSpec type for use with
@@ -120,3 +121,11 @@ func (b *StatefulSetSpecApplyConfiguration) WithMinReadySeconds(value int32) *St
 	b.MinReadySeconds = &value
 	return b
 }
+
+// WithPersistentVolumeClaimRetentionPolicy sets the PersistentVolumeClaimRetentionPolicy field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the PersistentVolumeClaimRetentionPolicy field is set to the value of the last call.
+func (b *StatefulSetSpecApplyConfiguration) WithPersistentVolumeClaimRetentionPolicy(value *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) *StatefulSetSpecApplyConfiguration {
+	b.PersistentVolumeClaimRetentionPolicy = value
+	return b
+}

applyconfigurations/apps/v1beta1/statefulsetpersistentvolumeclaimretentionpolicy.go

@@ -0,0 +1,52 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v1beta1
+
+import (
+	v1beta1 "k8s.io/api/apps/v1beta1"
+)
+
+// StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration represents an declarative configuration of the StatefulSetPersistentVolumeClaimRetentionPolicy type for use
+// with apply.
+type StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration struct {
+	WhenDeleted *v1beta1.PersistentVolumeClaimRetentionPolicyType `json:"whenDeleted,omitempty"`
+	WhenScaled  *v1beta1.PersistentVolumeClaimRetentionPolicyType `json:"whenScaled,omitempty"`
+}
+
+// StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration constructs an declarative configuration of the StatefulSetPersistentVolumeClaimRetentionPolicy type for use with
+// apply.
+func StatefulSetPersistentVolumeClaimRetentionPolicy() *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	return &StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration{}
+}
+
+// WithWhenDeleted sets the WhenDeleted field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the WhenDeleted field is set to the value of the last call.
+func (b *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) WithWhenDeleted(value v1beta1.PersistentVolumeClaimRetentionPolicyType) *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	b.WhenDeleted = &value
+	return b
+}
+
+// WithWhenScaled sets the WhenScaled field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the WhenScaled field is set to the value of the last call.
+func (b *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) WithWhenScaled(value v1beta1.PersistentVolumeClaimRetentionPolicyType) *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	b.WhenScaled = &value
+	return b
+}

applyconfigurations/apps/v1beta1/statefulsetspec.go

@@ -27,15 +27,16 @@ import (
 // StatefulSetSpecApplyConfiguration represents an declarative configuration of the StatefulSetSpec type for use
 // with apply.
 type StatefulSetSpecApplyConfiguration struct {
-	Replicas             *int32                                           `json:"replicas,omitempty"`
-	Selector             *v1.LabelSelectorApplyConfiguration              `json:"selector,omitempty"`
-	Template             *corev1.PodTemplateSpecApplyConfiguration        `json:"template,omitempty"`
-	VolumeClaimTemplates []corev1.PersistentVolumeClaimApplyConfiguration `json:"volumeClaimTemplates,omitempty"`
-	ServiceName          *string                                          `json:"serviceName,omitempty"`
-	PodManagementPolicy  *v1beta1.PodManagementPolicyType                 `json:"podManagementPolicy,omitempty"`
-	UpdateStrategy       *StatefulSetUpdateStrategyApplyConfiguration     `json:"updateStrategy,omitempty"`
-	RevisionHistoryLimit *int32                                           `json:"revisionHistoryLimit,omitempty"`
-	MinReadySeconds      *int32                                           `json:"minReadySeconds,omitempty"`
+	Replicas                             *int32                                                             `json:"replicas,omitempty"`
+	Selector                             *v1.LabelSelectorApplyConfiguration                                `json:"selector,omitempty"`
+	Template                             *corev1.PodTemplateSpecApplyConfiguration                          `json:"template,omitempty"`
+	VolumeClaimTemplates                 []corev1.PersistentVolumeClaimApplyConfiguration                   `json:"volumeClaimTemplates,omitempty"`
+	ServiceName                          *string                                                            `json:"serviceName,omitempty"`
+	PodManagementPolicy                  *v1beta1.PodManagementPolicyType                                   `json:"podManagementPolicy,omitempty"`
+	UpdateStrategy                       *StatefulSetUpdateStrategyApplyConfiguration                       `json:"updateStrategy,omitempty"`
+	RevisionHistoryLimit                 *int32                                                             `json:"revisionHistoryLimit,omitempty"`
+	MinReadySeconds                      *int32                                                             `json:"minReadySeconds,omitempty"`
+	PersistentVolumeClaimRetentionPolicy *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration `json:"persistentVolumeClaimRetentionPolicy,omitempty"`
 }
 
 // StatefulSetSpecApplyConfiguration constructs an declarative configuration of the StatefulSetSpec type for use with
@@ -120,3 +121,11 @@ func (b *StatefulSetSpecApplyConfiguration) WithMinReadySeconds(value int32) *St
 	b.MinReadySeconds = &value
 	return b
 }
+
+// WithPersistentVolumeClaimRetentionPolicy sets the PersistentVolumeClaimRetentionPolicy field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the PersistentVolumeClaimRetentionPolicy field is set to the value of the last call.
+func (b *StatefulSetSpecApplyConfiguration) WithPersistentVolumeClaimRetentionPolicy(value *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) *StatefulSetSpecApplyConfiguration {
+	b.PersistentVolumeClaimRetentionPolicy = value
+	return b
+}

applyconfigurations/apps/v1beta2/statefulsetpersistentvolumeclaimretentionpolicy.go

@@ -0,0 +1,52 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v1beta2
+
+import (
+	v1beta2 "k8s.io/api/apps/v1beta2"
+)
+
+// StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration represents an declarative configuration of the StatefulSetPersistentVolumeClaimRetentionPolicy type for use
+// with apply.
+type StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration struct {
+	WhenDeleted *v1beta2.PersistentVolumeClaimRetentionPolicyType `json:"whenDeleted,omitempty"`
+	WhenScaled  *v1beta2.PersistentVolumeClaimRetentionPolicyType `json:"whenScaled,omitempty"`
+}
+
+// StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration constructs an declarative configuration of the StatefulSetPersistentVolumeClaimRetentionPolicy type for use with
+// apply.
+func StatefulSetPersistentVolumeClaimRetentionPolicy() *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	return &StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration{}
+}
+
+// WithWhenDeleted sets the WhenDeleted field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the WhenDeleted field is set to the value of the last call.
+func (b *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) WithWhenDeleted(value v1beta2.PersistentVolumeClaimRetentionPolicyType) *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	b.WhenDeleted = &value
+	return b
+}
+
+// WithWhenScaled sets the WhenScaled field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the WhenScaled field is set to the value of the last call.
+func (b *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) WithWhenScaled(value v1beta2.PersistentVolumeClaimRetentionPolicyType) *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration {
+	b.WhenScaled = &value
+	return b
+}

applyconfigurations/apps/v1beta2/statefulsetspec.go

@@ -27,15 +27,16 @@ import (
 // StatefulSetSpecApplyConfiguration represents an declarative configuration of the StatefulSetSpec type for use
 // with apply.
 type StatefulSetSpecApplyConfiguration struct {
-	Replicas             *int32                                           `json:"replicas,omitempty"`
-	Selector             *v1.LabelSelectorApplyConfiguration              `json:"selector,omitempty"`
-	Template             *corev1.PodTemplateSpecApplyConfiguration        `json:"template,omitempty"`
-	VolumeClaimTemplates []corev1.PersistentVolumeClaimApplyConfiguration `json:"volumeClaimTemplates,omitempty"`
-	ServiceName          *string                                          `json:"serviceName,omitempty"`
-	PodManagementPolicy  *v1beta2.PodManagementPolicyType                 `json:"podManagementPolicy,omitempty"`
-	UpdateStrategy       *StatefulSetUpdateStrategyApplyConfiguration     `json:"updateStrategy,omitempty"`
-	RevisionHistoryLimit *int32                                           `json:"revisionHistoryLimit,omitempty"`
-	MinReadySeconds      *int32                                           `json:"minReadySeconds,omitempty"`
+	Replicas                             *int32                                                             `json:"replicas,omitempty"`
+	Selector                             *v1.LabelSelectorApplyConfiguration                                `json:"selector,omitempty"`
+	Template                             *corev1.PodTemplateSpecApplyConfiguration                          `json:"template,omitempty"`
+	VolumeClaimTemplates                 []corev1.PersistentVolumeClaimApplyConfiguration                   `json:"volumeClaimTemplates,omitempty"`
+	ServiceName                          *string                                                            `json:"serviceName,omitempty"`
+	PodManagementPolicy                  *v1beta2.PodManagementPolicyType                                   `json:"podManagementPolicy,omitempty"`
+	UpdateStrategy                       *StatefulSetUpdateStrategyApplyConfiguration                       `json:"updateStrategy,omitempty"`
+	RevisionHistoryLimit                 *int32                                                             `json:"revisionHistoryLimit,omitempty"`
+	MinReadySeconds                      *int32                                                             `json:"minReadySeconds,omitempty"`
+	PersistentVolumeClaimRetentionPolicy *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration `json:"persistentVolumeClaimRetentionPolicy,omitempty"`
 }
 
 // StatefulSetSpecApplyConfiguration constructs an declarative configuration of the StatefulSetSpec type for use with
@@ -120,3 +121,11 @@ func (b *StatefulSetSpecApplyConfiguration) WithMinReadySeconds(value int32) *St
 	b.MinReadySeconds = &value
 	return b
 }
+
+// WithPersistentVolumeClaimRetentionPolicy sets the PersistentVolumeClaimRetentionPolicy field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the PersistentVolumeClaimRetentionPolicy field is set to the value of the last call.
+func (b *StatefulSetSpecApplyConfiguration) WithPersistentVolumeClaimRetentionPolicy(value *StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration) *StatefulSetSpecApplyConfiguration {
+	b.PersistentVolumeClaimRetentionPolicy = value
+	return b
+}

applyconfigurations/autoscaling/v2/containerresourcemetricsource.go

@@ -0,0 +1,61 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v1 "k8s.io/api/core/v1"
+)
+
+// ContainerResourceMetricSourceApplyConfiguration represents an declarative configuration of the ContainerResourceMetricSource type for use
+// with apply.
+type ContainerResourceMetricSourceApplyConfiguration struct {
+	Name      *v1.ResourceName                `json:"name,omitempty"`
+	Target    *MetricTargetApplyConfiguration `json:"target,omitempty"`
+	Container *string                         `json:"container,omitempty"`
+}
+
+// ContainerResourceMetricSourceApplyConfiguration constructs an declarative configuration of the ContainerResourceMetricSource type for use with
+// apply.
+func ContainerResourceMetricSource() *ContainerResourceMetricSourceApplyConfiguration {
+	return &ContainerResourceMetricSourceApplyConfiguration{}
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *ContainerResourceMetricSourceApplyConfiguration) WithName(value v1.ResourceName) *ContainerResourceMetricSourceApplyConfiguration {
+	b.Name = &value
+	return b
+}
+
+// WithTarget sets the Target field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Target field is set to the value of the last call.
+func (b *ContainerResourceMetricSourceApplyConfiguration) WithTarget(value *MetricTargetApplyConfiguration) *ContainerResourceMetricSourceApplyConfiguration {
+	b.Target = value
+	return b
+}
+
+// WithContainer sets the Container field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Container field is set to the value of the last call.
+func (b *ContainerResourceMetricSourceApplyConfiguration) WithContainer(value string) *ContainerResourceMetricSourceApplyConfiguration {
+	b.Container = &value
+	return b
+}

applyconfigurations/autoscaling/v2/containerresourcemetricstatus.go

@@ -0,0 +1,61 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v1 "k8s.io/api/core/v1"
+)
+
+// ContainerResourceMetricStatusApplyConfiguration represents an declarative configuration of the ContainerResourceMetricStatus type for use
+// with apply.
+type ContainerResourceMetricStatusApplyConfiguration struct {
+	Name      *v1.ResourceName                     `json:"name,omitempty"`
+	Current   *MetricValueStatusApplyConfiguration `json:"current,omitempty"`
+	Container *string                              `json:"container,omitempty"`
+}
+
+// ContainerResourceMetricStatusApplyConfiguration constructs an declarative configuration of the ContainerResourceMetricStatus type for use with
+// apply.
+func ContainerResourceMetricStatus() *ContainerResourceMetricStatusApplyConfiguration {
+	return &ContainerResourceMetricStatusApplyConfiguration{}
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *ContainerResourceMetricStatusApplyConfiguration) WithName(value v1.ResourceName) *ContainerResourceMetricStatusApplyConfiguration {
+	b.Name = &value
+	return b
+}
+
+// WithCurrent sets the Current field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Current field is set to the value of the last call.
+func (b *ContainerResourceMetricStatusApplyConfiguration) WithCurrent(value *MetricValueStatusApplyConfiguration) *ContainerResourceMetricStatusApplyConfiguration {
+	b.Current = value
+	return b
+}
+
+// WithContainer sets the Container field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Container field is set to the value of the last call.
+func (b *ContainerResourceMetricStatusApplyConfiguration) WithContainer(value string) *ContainerResourceMetricStatusApplyConfiguration {
+	b.Container = &value
+	return b
+}

applyconfigurations/autoscaling/v2/crossversionobjectreference.go

@@ -0,0 +1,57 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// CrossVersionObjectReferenceApplyConfiguration represents an declarative configuration of the CrossVersionObjectReference type for use
+// with apply.
+type CrossVersionObjectReferenceApplyConfiguration struct {
+	Kind       *string `json:"kind,omitempty"`
+	Name       *string `json:"name,omitempty"`
+	APIVersion *string `json:"apiVersion,omitempty"`
+}
+
+// CrossVersionObjectReferenceApplyConfiguration constructs an declarative configuration of the CrossVersionObjectReference type for use with
+// apply.
+func CrossVersionObjectReference() *CrossVersionObjectReferenceApplyConfiguration {
+	return &CrossVersionObjectReferenceApplyConfiguration{}
+}
+
+// WithKind sets the Kind field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Kind field is set to the value of the last call.
+func (b *CrossVersionObjectReferenceApplyConfiguration) WithKind(value string) *CrossVersionObjectReferenceApplyConfiguration {
+	b.Kind = &value
+	return b
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *CrossVersionObjectReferenceApplyConfiguration) WithName(value string) *CrossVersionObjectReferenceApplyConfiguration {
+	b.Name = &value
+	return b
+}
+
+// WithAPIVersion sets the APIVersion field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the APIVersion field is set to the value of the last call.
+func (b *CrossVersionObjectReferenceApplyConfiguration) WithAPIVersion(value string) *CrossVersionObjectReferenceApplyConfiguration {
+	b.APIVersion = &value
+	return b
+}

applyconfigurations/autoscaling/v2/externalmetricsource.go

@@ -0,0 +1,48 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// ExternalMetricSourceApplyConfiguration represents an declarative configuration of the ExternalMetricSource type for use
+// with apply.
+type ExternalMetricSourceApplyConfiguration struct {
+	Metric *MetricIdentifierApplyConfiguration `json:"metric,omitempty"`
+	Target *MetricTargetApplyConfiguration     `json:"target,omitempty"`
+}
+
+// ExternalMetricSourceApplyConfiguration constructs an declarative configuration of the ExternalMetricSource type for use with
+// apply.
+func ExternalMetricSource() *ExternalMetricSourceApplyConfiguration {
+	return &ExternalMetricSourceApplyConfiguration{}
+}
+
+// WithMetric sets the Metric field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Metric field is set to the value of the last call.
+func (b *ExternalMetricSourceApplyConfiguration) WithMetric(value *MetricIdentifierApplyConfiguration) *ExternalMetricSourceApplyConfiguration {
+	b.Metric = value
+	return b
+}
+
+// WithTarget sets the Target field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Target field is set to the value of the last call.
+func (b *ExternalMetricSourceApplyConfiguration) WithTarget(value *MetricTargetApplyConfiguration) *ExternalMetricSourceApplyConfiguration {
+	b.Target = value
+	return b
+}

applyconfigurations/autoscaling/v2/externalmetricstatus.go

@@ -0,0 +1,48 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// ExternalMetricStatusApplyConfiguration represents an declarative configuration of the ExternalMetricStatus type for use
+// with apply.
+type ExternalMetricStatusApplyConfiguration struct {
+	Metric  *MetricIdentifierApplyConfiguration  `json:"metric,omitempty"`
+	Current *MetricValueStatusApplyConfiguration `json:"current,omitempty"`
+}
+
+// ExternalMetricStatusApplyConfiguration constructs an declarative configuration of the ExternalMetricStatus type for use with
+// apply.
+func ExternalMetricStatus() *ExternalMetricStatusApplyConfiguration {
+	return &ExternalMetricStatusApplyConfiguration{}
+}
+
+// WithMetric sets the Metric field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Metric field is set to the value of the last call.
+func (b *ExternalMetricStatusApplyConfiguration) WithMetric(value *MetricIdentifierApplyConfiguration) *ExternalMetricStatusApplyConfiguration {
+	b.Metric = value
+	return b
+}
+
+// WithCurrent sets the Current field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Current field is set to the value of the last call.
+func (b *ExternalMetricStatusApplyConfiguration) WithCurrent(value *MetricValueStatusApplyConfiguration) *ExternalMetricStatusApplyConfiguration {
+	b.Current = value
+	return b
+}

applyconfigurations/autoscaling/v2/horizontalpodautoscaler.go

@@ -0,0 +1,276 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	autoscalingv2 "k8s.io/api/autoscaling/v2"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	managedfields "k8s.io/apimachinery/pkg/util/managedfields"
+	internal "k8s.io/client-go/applyconfigurations/internal"
+	v1 "k8s.io/client-go/applyconfigurations/meta/v1"
+)
+
+// HorizontalPodAutoscalerApplyConfiguration represents an declarative configuration of the HorizontalPodAutoscaler type for use
+// with apply.
+type HorizontalPodAutoscalerApplyConfiguration struct {
+	v1.TypeMetaApplyConfiguration    `json:",inline"`
+	*v1.ObjectMetaApplyConfiguration `json:"metadata,omitempty"`
+	Spec                             *HorizontalPodAutoscalerSpecApplyConfiguration   `json:"spec,omitempty"`
+	Status                           *HorizontalPodAutoscalerStatusApplyConfiguration `json:"status,omitempty"`
+}
+
+// HorizontalPodAutoscaler constructs an declarative configuration of the HorizontalPodAutoscaler type for use with
+// apply.
+func HorizontalPodAutoscaler(name, namespace string) *HorizontalPodAutoscalerApplyConfiguration {
+	b := &HorizontalPodAutoscalerApplyConfiguration{}
+	b.WithName(name)
+	b.WithNamespace(namespace)
+	b.WithKind("HorizontalPodAutoscaler")
+	b.WithAPIVersion("autoscaling/v2")
+	return b
+}
+
+// ExtractHorizontalPodAutoscaler extracts the applied configuration owned by fieldManager from
+// horizontalPodAutoscaler. If no managedFields are found in horizontalPodAutoscaler for fieldManager, a
+// HorizontalPodAutoscalerApplyConfiguration is returned with only the Name, Namespace (if applicable),
+// APIVersion and Kind populated. It is possible that no managed fields were found for because other
+// field managers have taken ownership of all the fields previously owned by fieldManager, or because
+// the fieldManager never owned fields any fields.
+// horizontalPodAutoscaler must be a unmodified HorizontalPodAutoscaler API object that was retrieved from the Kubernetes API.
+// ExtractHorizontalPodAutoscaler provides a way to perform a extract/modify-in-place/apply workflow.
+// Note that an extracted apply configuration will contain fewer fields than what the fieldManager previously
+// applied if another fieldManager has updated or force applied any of the previously applied fields.
+// Experimental!
+func ExtractHorizontalPodAutoscaler(horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscaler, fieldManager string) (*HorizontalPodAutoscalerApplyConfiguration, error) {
+	return extractHorizontalPodAutoscaler(horizontalPodAutoscaler, fieldManager, "")
+}
+
+// ExtractHorizontalPodAutoscalerStatus is the same as ExtractHorizontalPodAutoscaler except
+// that it extracts the status subresource applied configuration.
+// Experimental!
+func ExtractHorizontalPodAutoscalerStatus(horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscaler, fieldManager string) (*HorizontalPodAutoscalerApplyConfiguration, error) {
+	return extractHorizontalPodAutoscaler(horizontalPodAutoscaler, fieldManager, "status")
+}
+
+func extractHorizontalPodAutoscaler(horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscaler, fieldManager string, subresource string) (*HorizontalPodAutoscalerApplyConfiguration, error) {
+	b := &HorizontalPodAutoscalerApplyConfiguration{}
+	err := managedfields.ExtractInto(horizontalPodAutoscaler, internal.Parser().Type("io.k8s.api.autoscaling.v2.HorizontalPodAutoscaler"), fieldManager, b, subresource)
+	if err != nil {
+		return nil, err
+	}
+	b.WithName(horizontalPodAutoscaler.Name)
+	b.WithNamespace(horizontalPodAutoscaler.Namespace)
+
+	b.WithKind("HorizontalPodAutoscaler")
+	b.WithAPIVersion("autoscaling/v2")
+	return b, nil
+}
+
+// WithKind sets the Kind field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Kind field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithKind(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.Kind = &value
+	return b
+}
+
+// WithAPIVersion sets the APIVersion field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the APIVersion field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithAPIVersion(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.APIVersion = &value
+	return b
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithName(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.Name = &value
+	return b
+}
+
+// WithGenerateName sets the GenerateName field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the GenerateName field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithGenerateName(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.GenerateName = &value
+	return b
+}
+
+// WithNamespace sets the Namespace field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Namespace field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithNamespace(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.Namespace = &value
+	return b
+}
+
+// WithSelfLink sets the SelfLink field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the SelfLink field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithSelfLink(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.SelfLink = &value
+	return b
+}
+
+// WithUID sets the UID field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the UID field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithUID(value types.UID) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.UID = &value
+	return b
+}
+
+// WithResourceVersion sets the ResourceVersion field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ResourceVersion field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithResourceVersion(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.ResourceVersion = &value
+	return b
+}
+
+// WithGeneration sets the Generation field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Generation field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithGeneration(value int64) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.Generation = &value
+	return b
+}
+
+// WithCreationTimestamp sets the CreationTimestamp field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the CreationTimestamp field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithCreationTimestamp(value metav1.Time) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.CreationTimestamp = &value
+	return b
+}
+
+// WithDeletionTimestamp sets the DeletionTimestamp field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the DeletionTimestamp field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithDeletionTimestamp(value metav1.Time) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.DeletionTimestamp = &value
+	return b
+}
+
+// WithDeletionGracePeriodSeconds sets the DeletionGracePeriodSeconds field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the DeletionGracePeriodSeconds field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithDeletionGracePeriodSeconds(value int64) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.DeletionGracePeriodSeconds = &value
+	return b
+}
+
+// WithLabels puts the entries into the Labels field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, the entries provided by each call will be put on the Labels field,
+// overwriting an existing map entries in Labels field with the same key.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithLabels(entries map[string]string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	if b.Labels == nil && len(entries) > 0 {
+		b.Labels = make(map[string]string, len(entries))
+	}
+	for k, v := range entries {
+		b.Labels[k] = v
+	}
+	return b
+}
+
+// WithAnnotations puts the entries into the Annotations field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, the entries provided by each call will be put on the Annotations field,
+// overwriting an existing map entries in Annotations field with the same key.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithAnnotations(entries map[string]string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	if b.Annotations == nil && len(entries) > 0 {
+		b.Annotations = make(map[string]string, len(entries))
+	}
+	for k, v := range entries {
+		b.Annotations[k] = v
+	}
+	return b
+}
+
+// WithOwnerReferences adds the given value to the OwnerReferences field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the OwnerReferences field.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithOwnerReferences(values ...*v1.OwnerReferenceApplyConfiguration) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	for i := range values {
+		if values[i] == nil {
+			panic("nil value passed to WithOwnerReferences")
+		}
+		b.OwnerReferences = append(b.OwnerReferences, *values[i])
+	}
+	return b
+}
+
+// WithFinalizers adds the given value to the Finalizers field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the Finalizers field.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithFinalizers(values ...string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	for i := range values {
+		b.Finalizers = append(b.Finalizers, values[i])
+	}
+	return b
+}
+
+// WithClusterName sets the ClusterName field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ClusterName field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithClusterName(value string) *HorizontalPodAutoscalerApplyConfiguration {
+	b.ensureObjectMetaApplyConfigurationExists()
+	b.ClusterName = &value
+	return b
+}
+
+func (b *HorizontalPodAutoscalerApplyConfiguration) ensureObjectMetaApplyConfigurationExists() {
+	if b.ObjectMetaApplyConfiguration == nil {
+		b.ObjectMetaApplyConfiguration = &v1.ObjectMetaApplyConfiguration{}
+	}
+}
+
+// WithSpec sets the Spec field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Spec field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithSpec(value *HorizontalPodAutoscalerSpecApplyConfiguration) *HorizontalPodAutoscalerApplyConfiguration {
+	b.Spec = value
+	return b
+}
+
+// WithStatus sets the Status field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Status field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerApplyConfiguration) WithStatus(value *HorizontalPodAutoscalerStatusApplyConfiguration) *HorizontalPodAutoscalerApplyConfiguration {
+	b.Status = value
+	return b
+}

applyconfigurations/autoscaling/v2/horizontalpodautoscalerbehavior.go

@@ -0,0 +1,48 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// HorizontalPodAutoscalerBehaviorApplyConfiguration represents an declarative configuration of the HorizontalPodAutoscalerBehavior type for use
+// with apply.
+type HorizontalPodAutoscalerBehaviorApplyConfiguration struct {
+	ScaleUp   *HPAScalingRulesApplyConfiguration `json:"scaleUp,omitempty"`
+	ScaleDown *HPAScalingRulesApplyConfiguration `json:"scaleDown,omitempty"`
+}
+
+// HorizontalPodAutoscalerBehaviorApplyConfiguration constructs an declarative configuration of the HorizontalPodAutoscalerBehavior type for use with
+// apply.
+func HorizontalPodAutoscalerBehavior() *HorizontalPodAutoscalerBehaviorApplyConfiguration {
+	return &HorizontalPodAutoscalerBehaviorApplyConfiguration{}
+}
+
+// WithScaleUp sets the ScaleUp field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ScaleUp field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerBehaviorApplyConfiguration) WithScaleUp(value *HPAScalingRulesApplyConfiguration) *HorizontalPodAutoscalerBehaviorApplyConfiguration {
+	b.ScaleUp = value
+	return b
+}
+
+// WithScaleDown sets the ScaleDown field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ScaleDown field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerBehaviorApplyConfiguration) WithScaleDown(value *HPAScalingRulesApplyConfiguration) *HorizontalPodAutoscalerBehaviorApplyConfiguration {
+	b.ScaleDown = value
+	return b
+}

applyconfigurations/autoscaling/v2/horizontalpodautoscalercondition.go

@@ -0,0 +1,81 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v2 "k8s.io/api/autoscaling/v2"
+	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// HorizontalPodAutoscalerConditionApplyConfiguration represents an declarative configuration of the HorizontalPodAutoscalerCondition type for use
+// with apply.
+type HorizontalPodAutoscalerConditionApplyConfiguration struct {
+	Type               *v2.HorizontalPodAutoscalerConditionType `json:"type,omitempty"`
+	Status             *v1.ConditionStatus                      `json:"status,omitempty"`
+	LastTransitionTime *metav1.Time                             `json:"lastTransitionTime,omitempty"`
+	Reason             *string                                  `json:"reason,omitempty"`
+	Message            *string                                  `json:"message,omitempty"`
+}
+
+// HorizontalPodAutoscalerConditionApplyConfiguration constructs an declarative configuration of the HorizontalPodAutoscalerCondition type for use with
+// apply.
+func HorizontalPodAutoscalerCondition() *HorizontalPodAutoscalerConditionApplyConfiguration {
+	return &HorizontalPodAutoscalerConditionApplyConfiguration{}
+}
+
+// WithType sets the Type field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Type field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerConditionApplyConfiguration) WithType(value v2.HorizontalPodAutoscalerConditionType) *HorizontalPodAutoscalerConditionApplyConfiguration {
+	b.Type = &value
+	return b
+}
+
+// WithStatus sets the Status field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Status field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerConditionApplyConfiguration) WithStatus(value v1.ConditionStatus) *HorizontalPodAutoscalerConditionApplyConfiguration {
+	b.Status = &value
+	return b
+}
+
+// WithLastTransitionTime sets the LastTransitionTime field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the LastTransitionTime field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerConditionApplyConfiguration) WithLastTransitionTime(value metav1.Time) *HorizontalPodAutoscalerConditionApplyConfiguration {
+	b.LastTransitionTime = &value
+	return b
+}
+
+// WithReason sets the Reason field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Reason field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerConditionApplyConfiguration) WithReason(value string) *HorizontalPodAutoscalerConditionApplyConfiguration {
+	b.Reason = &value
+	return b
+}
+
+// WithMessage sets the Message field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Message field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerConditionApplyConfiguration) WithMessage(value string) *HorizontalPodAutoscalerConditionApplyConfiguration {
+	b.Message = &value
+	return b
+}

applyconfigurations/autoscaling/v2/horizontalpodautoscalerspec.go

@@ -0,0 +1,80 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// HorizontalPodAutoscalerSpecApplyConfiguration represents an declarative configuration of the HorizontalPodAutoscalerSpec type for use
+// with apply.
+type HorizontalPodAutoscalerSpecApplyConfiguration struct {
+	ScaleTargetRef *CrossVersionObjectReferenceApplyConfiguration     `json:"scaleTargetRef,omitempty"`
+	MinReplicas    *int32                                             `json:"minReplicas,omitempty"`
+	MaxReplicas    *int32                                             `json:"maxReplicas,omitempty"`
+	Metrics        []MetricSpecApplyConfiguration                     `json:"metrics,omitempty"`
+	Behavior       *HorizontalPodAutoscalerBehaviorApplyConfiguration `json:"behavior,omitempty"`
+}
+
+// HorizontalPodAutoscalerSpecApplyConfiguration constructs an declarative configuration of the HorizontalPodAutoscalerSpec type for use with
+// apply.
+func HorizontalPodAutoscalerSpec() *HorizontalPodAutoscalerSpecApplyConfiguration {
+	return &HorizontalPodAutoscalerSpecApplyConfiguration{}
+}
+
+// WithScaleTargetRef sets the ScaleTargetRef field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ScaleTargetRef field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithScaleTargetRef(value *CrossVersionObjectReferenceApplyConfiguration) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.ScaleTargetRef = value
+	return b
+}
+
+// WithMinReplicas sets the MinReplicas field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the MinReplicas field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithMinReplicas(value int32) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.MinReplicas = &value
+	return b
+}
+
+// WithMaxReplicas sets the MaxReplicas field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the MaxReplicas field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithMaxReplicas(value int32) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.MaxReplicas = &value
+	return b
+}
+
+// WithMetrics adds the given value to the Metrics field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the Metrics field.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithMetrics(values ...*MetricSpecApplyConfiguration) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	for i := range values {
+		if values[i] == nil {
+			panic("nil value passed to WithMetrics")
+		}
+		b.Metrics = append(b.Metrics, *values[i])
+	}
+	return b
+}
+
+// WithBehavior sets the Behavior field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Behavior field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerSpecApplyConfiguration) WithBehavior(value *HorizontalPodAutoscalerBehaviorApplyConfiguration) *HorizontalPodAutoscalerSpecApplyConfiguration {
+	b.Behavior = value
+	return b
+}

applyconfigurations/autoscaling/v2/horizontalpodautoscalerstatus.go

@@ -0,0 +1,98 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// HorizontalPodAutoscalerStatusApplyConfiguration represents an declarative configuration of the HorizontalPodAutoscalerStatus type for use
+// with apply.
+type HorizontalPodAutoscalerStatusApplyConfiguration struct {
+	ObservedGeneration *int64                                               `json:"observedGeneration,omitempty"`
+	LastScaleTime      *v1.Time                                             `json:"lastScaleTime,omitempty"`
+	CurrentReplicas    *int32                                               `json:"currentReplicas,omitempty"`
+	DesiredReplicas    *int32                                               `json:"desiredReplicas,omitempty"`
+	CurrentMetrics     []MetricStatusApplyConfiguration                     `json:"currentMetrics,omitempty"`
+	Conditions         []HorizontalPodAutoscalerConditionApplyConfiguration `json:"conditions,omitempty"`
+}
+
+// HorizontalPodAutoscalerStatusApplyConfiguration constructs an declarative configuration of the HorizontalPodAutoscalerStatus type for use with
+// apply.
+func HorizontalPodAutoscalerStatus() *HorizontalPodAutoscalerStatusApplyConfiguration {
+	return &HorizontalPodAutoscalerStatusApplyConfiguration{}
+}
+
+// WithObservedGeneration sets the ObservedGeneration field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ObservedGeneration field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerStatusApplyConfiguration) WithObservedGeneration(value int64) *HorizontalPodAutoscalerStatusApplyConfiguration {
+	b.ObservedGeneration = &value
+	return b
+}
+
+// WithLastScaleTime sets the LastScaleTime field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the LastScaleTime field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerStatusApplyConfiguration) WithLastScaleTime(value v1.Time) *HorizontalPodAutoscalerStatusApplyConfiguration {
+	b.LastScaleTime = &value
+	return b
+}
+
+// WithCurrentReplicas sets the CurrentReplicas field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the CurrentReplicas field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerStatusApplyConfiguration) WithCurrentReplicas(value int32) *HorizontalPodAutoscalerStatusApplyConfiguration {
+	b.CurrentReplicas = &value
+	return b
+}
+
+// WithDesiredReplicas sets the DesiredReplicas field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the DesiredReplicas field is set to the value of the last call.
+func (b *HorizontalPodAutoscalerStatusApplyConfiguration) WithDesiredReplicas(value int32) *HorizontalPodAutoscalerStatusApplyConfiguration {
+	b.DesiredReplicas = &value
+	return b
+}
+
+// WithCurrentMetrics adds the given value to the CurrentMetrics field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the CurrentMetrics field.
+func (b *HorizontalPodAutoscalerStatusApplyConfiguration) WithCurrentMetrics(values ...*MetricStatusApplyConfiguration) *HorizontalPodAutoscalerStatusApplyConfiguration {
+	for i := range values {
+		if values[i] == nil {
+			panic("nil value passed to WithCurrentMetrics")
+		}
+		b.CurrentMetrics = append(b.CurrentMetrics, *values[i])
+	}
+	return b
+}
+
+// WithConditions adds the given value to the Conditions field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the Conditions field.
+func (b *HorizontalPodAutoscalerStatusApplyConfiguration) WithConditions(values ...*HorizontalPodAutoscalerConditionApplyConfiguration) *HorizontalPodAutoscalerStatusApplyConfiguration {
+	for i := range values {
+		if values[i] == nil {
+			panic("nil value passed to WithConditions")
+		}
+		b.Conditions = append(b.Conditions, *values[i])
+	}
+	return b
+}

applyconfigurations/autoscaling/v2/hpascalingpolicy.go

@@ -0,0 +1,61 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v2 "k8s.io/api/autoscaling/v2"
+)
+
+// HPAScalingPolicyApplyConfiguration represents an declarative configuration of the HPAScalingPolicy type for use
+// with apply.
+type HPAScalingPolicyApplyConfiguration struct {
+	Type          *v2.HPAScalingPolicyType `json:"type,omitempty"`
+	Value         *int32                   `json:"value,omitempty"`
+	PeriodSeconds *int32                   `json:"periodSeconds,omitempty"`
+}
+
+// HPAScalingPolicyApplyConfiguration constructs an declarative configuration of the HPAScalingPolicy type for use with
+// apply.
+func HPAScalingPolicy() *HPAScalingPolicyApplyConfiguration {
+	return &HPAScalingPolicyApplyConfiguration{}
+}
+
+// WithType sets the Type field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Type field is set to the value of the last call.
+func (b *HPAScalingPolicyApplyConfiguration) WithType(value v2.HPAScalingPolicyType) *HPAScalingPolicyApplyConfiguration {
+	b.Type = &value
+	return b
+}
+
+// WithValue sets the Value field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Value field is set to the value of the last call.
+func (b *HPAScalingPolicyApplyConfiguration) WithValue(value int32) *HPAScalingPolicyApplyConfiguration {
+	b.Value = &value
+	return b
+}
+
+// WithPeriodSeconds sets the PeriodSeconds field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the PeriodSeconds field is set to the value of the last call.
+func (b *HPAScalingPolicyApplyConfiguration) WithPeriodSeconds(value int32) *HPAScalingPolicyApplyConfiguration {
+	b.PeriodSeconds = &value
+	return b
+}

applyconfigurations/autoscaling/v2/hpascalingrules.go

@@ -0,0 +1,66 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v2 "k8s.io/api/autoscaling/v2"
+)
+
+// HPAScalingRulesApplyConfiguration represents an declarative configuration of the HPAScalingRules type for use
+// with apply.
+type HPAScalingRulesApplyConfiguration struct {
+	StabilizationWindowSeconds *int32                               `json:"stabilizationWindowSeconds,omitempty"`
+	SelectPolicy               *v2.ScalingPolicySelect              `json:"selectPolicy,omitempty"`
+	Policies                   []HPAScalingPolicyApplyConfiguration `json:"policies,omitempty"`
+}
+
+// HPAScalingRulesApplyConfiguration constructs an declarative configuration of the HPAScalingRules type for use with
+// apply.
+func HPAScalingRules() *HPAScalingRulesApplyConfiguration {
+	return &HPAScalingRulesApplyConfiguration{}
+}
+
+// WithStabilizationWindowSeconds sets the StabilizationWindowSeconds field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the StabilizationWindowSeconds field is set to the value of the last call.
+func (b *HPAScalingRulesApplyConfiguration) WithStabilizationWindowSeconds(value int32) *HPAScalingRulesApplyConfiguration {
+	b.StabilizationWindowSeconds = &value
+	return b
+}
+
+// WithSelectPolicy sets the SelectPolicy field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the SelectPolicy field is set to the value of the last call.
+func (b *HPAScalingRulesApplyConfiguration) WithSelectPolicy(value v2.ScalingPolicySelect) *HPAScalingRulesApplyConfiguration {
+	b.SelectPolicy = &value
+	return b
+}
+
+// WithPolicies adds the given value to the Policies field in the declarative configuration
+// and returns the receiver, so that objects can be build by chaining "With" function invocations.
+// If called multiple times, values provided by each call will be appended to the Policies field.
+func (b *HPAScalingRulesApplyConfiguration) WithPolicies(values ...*HPAScalingPolicyApplyConfiguration) *HPAScalingRulesApplyConfiguration {
+	for i := range values {
+		if values[i] == nil {
+			panic("nil value passed to WithPolicies")
+		}
+		b.Policies = append(b.Policies, *values[i])
+	}
+	return b
+}

applyconfigurations/autoscaling/v2/metricidentifier.go

@@ -0,0 +1,52 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v1 "k8s.io/client-go/applyconfigurations/meta/v1"
+)
+
+// MetricIdentifierApplyConfiguration represents an declarative configuration of the MetricIdentifier type for use
+// with apply.
+type MetricIdentifierApplyConfiguration struct {
+	Name     *string                             `json:"name,omitempty"`
+	Selector *v1.LabelSelectorApplyConfiguration `json:"selector,omitempty"`
+}
+
+// MetricIdentifierApplyConfiguration constructs an declarative configuration of the MetricIdentifier type for use with
+// apply.
+func MetricIdentifier() *MetricIdentifierApplyConfiguration {
+	return &MetricIdentifierApplyConfiguration{}
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *MetricIdentifierApplyConfiguration) WithName(value string) *MetricIdentifierApplyConfiguration {
+	b.Name = &value
+	return b
+}
+
+// WithSelector sets the Selector field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Selector field is set to the value of the last call.
+func (b *MetricIdentifierApplyConfiguration) WithSelector(value *v1.LabelSelectorApplyConfiguration) *MetricIdentifierApplyConfiguration {
+	b.Selector = value
+	return b
+}

applyconfigurations/autoscaling/v2/metricspec.go

@@ -0,0 +1,88 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v2 "k8s.io/api/autoscaling/v2"
+)
+
+// MetricSpecApplyConfiguration represents an declarative configuration of the MetricSpec type for use
+// with apply.
+type MetricSpecApplyConfiguration struct {
+	Type              *v2.MetricSourceType                             `json:"type,omitempty"`
+	Object            *ObjectMetricSourceApplyConfiguration            `json:"object,omitempty"`
+	Pods              *PodsMetricSourceApplyConfiguration              `json:"pods,omitempty"`
+	Resource          *ResourceMetricSourceApplyConfiguration          `json:"resource,omitempty"`
+	ContainerResource *ContainerResourceMetricSourceApplyConfiguration `json:"containerResource,omitempty"`
+	External          *ExternalMetricSourceApplyConfiguration          `json:"external,omitempty"`
+}
+
+// MetricSpecApplyConfiguration constructs an declarative configuration of the MetricSpec type for use with
+// apply.
+func MetricSpec() *MetricSpecApplyConfiguration {
+	return &MetricSpecApplyConfiguration{}
+}
+
+// WithType sets the Type field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Type field is set to the value of the last call.
+func (b *MetricSpecApplyConfiguration) WithType(value v2.MetricSourceType) *MetricSpecApplyConfiguration {
+	b.Type = &value
+	return b
+}
+
+// WithObject sets the Object field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Object field is set to the value of the last call.
+func (b *MetricSpecApplyConfiguration) WithObject(value *ObjectMetricSourceApplyConfiguration) *MetricSpecApplyConfiguration {
+	b.Object = value
+	return b
+}
+
+// WithPods sets the Pods field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Pods field is set to the value of the last call.
+func (b *MetricSpecApplyConfiguration) WithPods(value *PodsMetricSourceApplyConfiguration) *MetricSpecApplyConfiguration {
+	b.Pods = value
+	return b
+}
+
+// WithResource sets the Resource field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Resource field is set to the value of the last call.
+func (b *MetricSpecApplyConfiguration) WithResource(value *ResourceMetricSourceApplyConfiguration) *MetricSpecApplyConfiguration {
+	b.Resource = value
+	return b
+}
+
+// WithContainerResource sets the ContainerResource field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ContainerResource field is set to the value of the last call.
+func (b *MetricSpecApplyConfiguration) WithContainerResource(value *ContainerResourceMetricSourceApplyConfiguration) *MetricSpecApplyConfiguration {
+	b.ContainerResource = value
+	return b
+}
+
+// WithExternal sets the External field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the External field is set to the value of the last call.
+func (b *MetricSpecApplyConfiguration) WithExternal(value *ExternalMetricSourceApplyConfiguration) *MetricSpecApplyConfiguration {
+	b.External = value
+	return b
+}

applyconfigurations/autoscaling/v2/metricstatus.go

@@ -0,0 +1,88 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v2 "k8s.io/api/autoscaling/v2"
+)
+
+// MetricStatusApplyConfiguration represents an declarative configuration of the MetricStatus type for use
+// with apply.
+type MetricStatusApplyConfiguration struct {
+	Type              *v2.MetricSourceType                             `json:"type,omitempty"`
+	Object            *ObjectMetricStatusApplyConfiguration            `json:"object,omitempty"`
+	Pods              *PodsMetricStatusApplyConfiguration              `json:"pods,omitempty"`
+	Resource          *ResourceMetricStatusApplyConfiguration          `json:"resource,omitempty"`
+	ContainerResource *ContainerResourceMetricStatusApplyConfiguration `json:"containerResource,omitempty"`
+	External          *ExternalMetricStatusApplyConfiguration          `json:"external,omitempty"`
+}
+
+// MetricStatusApplyConfiguration constructs an declarative configuration of the MetricStatus type for use with
+// apply.
+func MetricStatus() *MetricStatusApplyConfiguration {
+	return &MetricStatusApplyConfiguration{}
+}
+
+// WithType sets the Type field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Type field is set to the value of the last call.
+func (b *MetricStatusApplyConfiguration) WithType(value v2.MetricSourceType) *MetricStatusApplyConfiguration {
+	b.Type = &value
+	return b
+}
+
+// WithObject sets the Object field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Object field is set to the value of the last call.
+func (b *MetricStatusApplyConfiguration) WithObject(value *ObjectMetricStatusApplyConfiguration) *MetricStatusApplyConfiguration {
+	b.Object = value
+	return b
+}
+
+// WithPods sets the Pods field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Pods field is set to the value of the last call.
+func (b *MetricStatusApplyConfiguration) WithPods(value *PodsMetricStatusApplyConfiguration) *MetricStatusApplyConfiguration {
+	b.Pods = value
+	return b
+}
+
+// WithResource sets the Resource field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Resource field is set to the value of the last call.
+func (b *MetricStatusApplyConfiguration) WithResource(value *ResourceMetricStatusApplyConfiguration) *MetricStatusApplyConfiguration {
+	b.Resource = value
+	return b
+}
+
+// WithContainerResource sets the ContainerResource field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ContainerResource field is set to the value of the last call.
+func (b *MetricStatusApplyConfiguration) WithContainerResource(value *ContainerResourceMetricStatusApplyConfiguration) *MetricStatusApplyConfiguration {
+	b.ContainerResource = value
+	return b
+}
+
+// WithExternal sets the External field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the External field is set to the value of the last call.
+func (b *MetricStatusApplyConfiguration) WithExternal(value *ExternalMetricStatusApplyConfiguration) *MetricStatusApplyConfiguration {
+	b.External = value
+	return b
+}

applyconfigurations/autoscaling/v2/metrictarget.go

@@ -0,0 +1,71 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v2 "k8s.io/api/autoscaling/v2"
+	resource "k8s.io/apimachinery/pkg/api/resource"
+)
+
+// MetricTargetApplyConfiguration represents an declarative configuration of the MetricTarget type for use
+// with apply.
+type MetricTargetApplyConfiguration struct {
+	Type               *v2.MetricTargetType `json:"type,omitempty"`
+	Value              *resource.Quantity   `json:"value,omitempty"`
+	AverageValue       *resource.Quantity   `json:"averageValue,omitempty"`
+	AverageUtilization *int32               `json:"averageUtilization,omitempty"`
+}
+
+// MetricTargetApplyConfiguration constructs an declarative configuration of the MetricTarget type for use with
+// apply.
+func MetricTarget() *MetricTargetApplyConfiguration {
+	return &MetricTargetApplyConfiguration{}
+}
+
+// WithType sets the Type field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Type field is set to the value of the last call.
+func (b *MetricTargetApplyConfiguration) WithType(value v2.MetricTargetType) *MetricTargetApplyConfiguration {
+	b.Type = &value
+	return b
+}
+
+// WithValue sets the Value field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Value field is set to the value of the last call.
+func (b *MetricTargetApplyConfiguration) WithValue(value resource.Quantity) *MetricTargetApplyConfiguration {
+	b.Value = &value
+	return b
+}
+
+// WithAverageValue sets the AverageValue field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the AverageValue field is set to the value of the last call.
+func (b *MetricTargetApplyConfiguration) WithAverageValue(value resource.Quantity) *MetricTargetApplyConfiguration {
+	b.AverageValue = &value
+	return b
+}
+
+// WithAverageUtilization sets the AverageUtilization field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the AverageUtilization field is set to the value of the last call.
+func (b *MetricTargetApplyConfiguration) WithAverageUtilization(value int32) *MetricTargetApplyConfiguration {
+	b.AverageUtilization = &value
+	return b
+}

applyconfigurations/autoscaling/v2/metricvaluestatus.go

@@ -0,0 +1,61 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	resource "k8s.io/apimachinery/pkg/api/resource"
+)
+
+// MetricValueStatusApplyConfiguration represents an declarative configuration of the MetricValueStatus type for use
+// with apply.
+type MetricValueStatusApplyConfiguration struct {
+	Value              *resource.Quantity `json:"value,omitempty"`
+	AverageValue       *resource.Quantity `json:"averageValue,omitempty"`
+	AverageUtilization *int32             `json:"averageUtilization,omitempty"`
+}
+
+// MetricValueStatusApplyConfiguration constructs an declarative configuration of the MetricValueStatus type for use with
+// apply.
+func MetricValueStatus() *MetricValueStatusApplyConfiguration {
+	return &MetricValueStatusApplyConfiguration{}
+}
+
+// WithValue sets the Value field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Value field is set to the value of the last call.
+func (b *MetricValueStatusApplyConfiguration) WithValue(value resource.Quantity) *MetricValueStatusApplyConfiguration {
+	b.Value = &value
+	return b
+}
+
+// WithAverageValue sets the AverageValue field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the AverageValue field is set to the value of the last call.
+func (b *MetricValueStatusApplyConfiguration) WithAverageValue(value resource.Quantity) *MetricValueStatusApplyConfiguration {
+	b.AverageValue = &value
+	return b
+}
+
+// WithAverageUtilization sets the AverageUtilization field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the AverageUtilization field is set to the value of the last call.
+func (b *MetricValueStatusApplyConfiguration) WithAverageUtilization(value int32) *MetricValueStatusApplyConfiguration {
+	b.AverageUtilization = &value
+	return b
+}

applyconfigurations/autoscaling/v2/objectmetricsource.go

@@ -0,0 +1,57 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// ObjectMetricSourceApplyConfiguration represents an declarative configuration of the ObjectMetricSource type for use
+// with apply.
+type ObjectMetricSourceApplyConfiguration struct {
+	DescribedObject *CrossVersionObjectReferenceApplyConfiguration `json:"describedObject,omitempty"`
+	Target          *MetricTargetApplyConfiguration                `json:"target,omitempty"`
+	Metric          *MetricIdentifierApplyConfiguration            `json:"metric,omitempty"`
+}
+
+// ObjectMetricSourceApplyConfiguration constructs an declarative configuration of the ObjectMetricSource type for use with
+// apply.
+func ObjectMetricSource() *ObjectMetricSourceApplyConfiguration {
+	return &ObjectMetricSourceApplyConfiguration{}
+}
+
+// WithDescribedObject sets the DescribedObject field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the DescribedObject field is set to the value of the last call.
+func (b *ObjectMetricSourceApplyConfiguration) WithDescribedObject(value *CrossVersionObjectReferenceApplyConfiguration) *ObjectMetricSourceApplyConfiguration {
+	b.DescribedObject = value
+	return b
+}
+
+// WithTarget sets the Target field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Target field is set to the value of the last call.
+func (b *ObjectMetricSourceApplyConfiguration) WithTarget(value *MetricTargetApplyConfiguration) *ObjectMetricSourceApplyConfiguration {
+	b.Target = value
+	return b
+}
+
+// WithMetric sets the Metric field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Metric field is set to the value of the last call.
+func (b *ObjectMetricSourceApplyConfiguration) WithMetric(value *MetricIdentifierApplyConfiguration) *ObjectMetricSourceApplyConfiguration {
+	b.Metric = value
+	return b
+}

applyconfigurations/autoscaling/v2/objectmetricstatus.go

@@ -0,0 +1,57 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// ObjectMetricStatusApplyConfiguration represents an declarative configuration of the ObjectMetricStatus type for use
+// with apply.
+type ObjectMetricStatusApplyConfiguration struct {
+	Metric          *MetricIdentifierApplyConfiguration            `json:"metric,omitempty"`
+	Current         *MetricValueStatusApplyConfiguration           `json:"current,omitempty"`
+	DescribedObject *CrossVersionObjectReferenceApplyConfiguration `json:"describedObject,omitempty"`
+}
+
+// ObjectMetricStatusApplyConfiguration constructs an declarative configuration of the ObjectMetricStatus type for use with
+// apply.
+func ObjectMetricStatus() *ObjectMetricStatusApplyConfiguration {
+	return &ObjectMetricStatusApplyConfiguration{}
+}
+
+// WithMetric sets the Metric field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Metric field is set to the value of the last call.
+func (b *ObjectMetricStatusApplyConfiguration) WithMetric(value *MetricIdentifierApplyConfiguration) *ObjectMetricStatusApplyConfiguration {
+	b.Metric = value
+	return b
+}
+
+// WithCurrent sets the Current field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Current field is set to the value of the last call.
+func (b *ObjectMetricStatusApplyConfiguration) WithCurrent(value *MetricValueStatusApplyConfiguration) *ObjectMetricStatusApplyConfiguration {
+	b.Current = value
+	return b
+}
+
+// WithDescribedObject sets the DescribedObject field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the DescribedObject field is set to the value of the last call.
+func (b *ObjectMetricStatusApplyConfiguration) WithDescribedObject(value *CrossVersionObjectReferenceApplyConfiguration) *ObjectMetricStatusApplyConfiguration {
+	b.DescribedObject = value
+	return b
+}

applyconfigurations/autoscaling/v2/podresourcemetricsource.go

@@ -0,0 +1,52 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v1 "k8s.io/api/core/v1"
+)
+
+// PodResourceMetricSourceApplyConfiguration represents an declarative configuration of the PodResourceMetricSource type for use
+// with apply.
+type PodResourceMetricSourceApplyConfiguration struct {
+	Name   *v1.ResourceName                `json:"name,omitempty"`
+	Target *MetricTargetApplyConfiguration `json:"target,omitempty"`
+}
+
+// PodResourceMetricSourceApplyConfiguration constructs an declarative configuration of the PodResourceMetricSource type for use with
+// apply.
+func PodResourceMetricSource() *PodResourceMetricSourceApplyConfiguration {
+	return &PodResourceMetricSourceApplyConfiguration{}
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *PodResourceMetricSourceApplyConfiguration) WithName(value v1.ResourceName) *PodResourceMetricSourceApplyConfiguration {
+	b.Name = &value
+	return b
+}
+
+// WithTarget sets the Target field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Target field is set to the value of the last call.
+func (b *PodResourceMetricSourceApplyConfiguration) WithTarget(value *MetricTargetApplyConfiguration) *PodResourceMetricSourceApplyConfiguration {
+	b.Target = value
+	return b
+}

applyconfigurations/autoscaling/v2/podsmetricsource.go

@@ -0,0 +1,48 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// PodsMetricSourceApplyConfiguration represents an declarative configuration of the PodsMetricSource type for use
+// with apply.
+type PodsMetricSourceApplyConfiguration struct {
+	Metric *MetricIdentifierApplyConfiguration `json:"metric,omitempty"`
+	Target *MetricTargetApplyConfiguration     `json:"target,omitempty"`
+}
+
+// PodsMetricSourceApplyConfiguration constructs an declarative configuration of the PodsMetricSource type for use with
+// apply.
+func PodsMetricSource() *PodsMetricSourceApplyConfiguration {
+	return &PodsMetricSourceApplyConfiguration{}
+}
+
+// WithMetric sets the Metric field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Metric field is set to the value of the last call.
+func (b *PodsMetricSourceApplyConfiguration) WithMetric(value *MetricIdentifierApplyConfiguration) *PodsMetricSourceApplyConfiguration {
+	b.Metric = value
+	return b
+}
+
+// WithTarget sets the Target field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Target field is set to the value of the last call.
+func (b *PodsMetricSourceApplyConfiguration) WithTarget(value *MetricTargetApplyConfiguration) *PodsMetricSourceApplyConfiguration {
+	b.Target = value
+	return b
+}

applyconfigurations/autoscaling/v2/podsmetricstatus.go

@@ -0,0 +1,48 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+// PodsMetricStatusApplyConfiguration represents an declarative configuration of the PodsMetricStatus type for use
+// with apply.
+type PodsMetricStatusApplyConfiguration struct {
+	Metric  *MetricIdentifierApplyConfiguration  `json:"metric,omitempty"`
+	Current *MetricValueStatusApplyConfiguration `json:"current,omitempty"`
+}
+
+// PodsMetricStatusApplyConfiguration constructs an declarative configuration of the PodsMetricStatus type for use with
+// apply.
+func PodsMetricStatus() *PodsMetricStatusApplyConfiguration {
+	return &PodsMetricStatusApplyConfiguration{}
+}
+
+// WithMetric sets the Metric field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Metric field is set to the value of the last call.
+func (b *PodsMetricStatusApplyConfiguration) WithMetric(value *MetricIdentifierApplyConfiguration) *PodsMetricStatusApplyConfiguration {
+	b.Metric = value
+	return b
+}
+
+// WithCurrent sets the Current field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Current field is set to the value of the last call.
+func (b *PodsMetricStatusApplyConfiguration) WithCurrent(value *MetricValueStatusApplyConfiguration) *PodsMetricStatusApplyConfiguration {
+	b.Current = value
+	return b
+}

applyconfigurations/autoscaling/v2/resourcemetricsource.go

@@ -0,0 +1,52 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v1 "k8s.io/api/core/v1"
+)
+
+// ResourceMetricSourceApplyConfiguration represents an declarative configuration of the ResourceMetricSource type for use
+// with apply.
+type ResourceMetricSourceApplyConfiguration struct {
+	Name   *v1.ResourceName                `json:"name,omitempty"`
+	Target *MetricTargetApplyConfiguration `json:"target,omitempty"`
+}
+
+// ResourceMetricSourceApplyConfiguration constructs an declarative configuration of the ResourceMetricSource type for use with
+// apply.
+func ResourceMetricSource() *ResourceMetricSourceApplyConfiguration {
+	return &ResourceMetricSourceApplyConfiguration{}
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *ResourceMetricSourceApplyConfiguration) WithName(value v1.ResourceName) *ResourceMetricSourceApplyConfiguration {
+	b.Name = &value
+	return b
+}
+
+// WithTarget sets the Target field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Target field is set to the value of the last call.
+func (b *ResourceMetricSourceApplyConfiguration) WithTarget(value *MetricTargetApplyConfiguration) *ResourceMetricSourceApplyConfiguration {
+	b.Target = value
+	return b
+}

applyconfigurations/autoscaling/v2/resourcemetricstatus.go

@@ -0,0 +1,52 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v2
+
+import (
+	v1 "k8s.io/api/core/v1"
+)
+
+// ResourceMetricStatusApplyConfiguration represents an declarative configuration of the ResourceMetricStatus type for use
+// with apply.
+type ResourceMetricStatusApplyConfiguration struct {
+	Name    *v1.ResourceName                     `json:"name,omitempty"`
+	Current *MetricValueStatusApplyConfiguration `json:"current,omitempty"`
+}
+
+// ResourceMetricStatusApplyConfiguration constructs an declarative configuration of the ResourceMetricStatus type for use with
+// apply.
+func ResourceMetricStatus() *ResourceMetricStatusApplyConfiguration {
+	return &ResourceMetricStatusApplyConfiguration{}
+}
+
+// WithName sets the Name field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Name field is set to the value of the last call.
+func (b *ResourceMetricStatusApplyConfiguration) WithName(value v1.ResourceName) *ResourceMetricStatusApplyConfiguration {
+	b.Name = &value
+	return b
+}
+
+// WithCurrent sets the Current field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Current field is set to the value of the last call.
+func (b *ResourceMetricStatusApplyConfiguration) WithCurrent(value *MetricValueStatusApplyConfiguration) *ResourceMetricStatusApplyConfiguration {
+	b.Current = value
+	return b
+}

applyconfigurations/core/v1/grpcaction.go

@@ -0,0 +1,48 @@
+/*
+Copyright 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 applyconfiguration-gen. DO NOT EDIT.
+
+package v1
+
+// GRPCActionApplyConfiguration represents an declarative configuration of the GRPCAction type for use
+// with apply.
+type GRPCActionApplyConfiguration struct {
+	Port    *int32  `json:"port,omitempty"`
+	Service *string `json:"service,omitempty"`
+}
+
+// GRPCActionApplyConfiguration constructs an declarative configuration of the GRPCAction type for use with
+// apply.
+func GRPCAction() *GRPCActionApplyConfiguration {
+	return &GRPCActionApplyConfiguration{}
+}
+
+// WithPort sets the Port field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Port field is set to the value of the last call.
+func (b *GRPCActionApplyConfiguration) WithPort(value int32) *GRPCActionApplyConfiguration {
+	b.Port = &value
+	return b
+}
+
+// WithService sets the Service field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the Service field is set to the value of the last call.
+func (b *GRPCActionApplyConfiguration) WithService(value string) *GRPCActionApplyConfiguration {
+	b.Service = &value
+	return b
+}

applyconfigurations/core/v1/persistentvolumeclaimstatus.go

@@ -25,10 +25,12 @@ import (
 // PersistentVolumeClaimStatusApplyConfiguration represents an declarative configuration of the PersistentVolumeClaimStatus type for use
 // with apply.
 type PersistentVolumeClaimStatusApplyConfiguration struct {
-	Phase       *v1.PersistentVolumeClaimPhase                     `json:"phase,omitempty"`
-	AccessModes []v1.PersistentVolumeAccessMode                    `json:"accessModes,omitempty"`
-	Capacity    *v1.ResourceList                                   `json:"capacity,omitempty"`
-	Conditions  []PersistentVolumeClaimConditionApplyConfiguration `json:"conditions,omitempty"`
+	Phase              *v1.PersistentVolumeClaimPhase                     `json:"phase,omitempty"`
+	AccessModes        []v1.PersistentVolumeAccessMode                    `json:"accessModes,omitempty"`
+	Capacity           *v1.ResourceList                                   `json:"capacity,omitempty"`
+	Conditions         []PersistentVolumeClaimConditionApplyConfiguration `json:"conditions,omitempty"`
+	AllocatedResources *v1.ResourceList                                   `json:"allocatedResources,omitempty"`
+	ResizeStatus       *v1.PersistentVolumeClaimResizeStatus              `json:"resizeStatus,omitempty"`
 }
 
 // PersistentVolumeClaimStatusApplyConfiguration constructs an declarative configuration of the PersistentVolumeClaimStatus type for use with
@@ -75,3 +77,19 @@ func (b *PersistentVolumeClaimStatusApplyConfiguration) WithConditions(values ..
 	}
 	return b
 }
+
+// WithAllocatedResources sets the AllocatedResources field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the AllocatedResources field is set to the value of the last call.
+func (b *PersistentVolumeClaimStatusApplyConfiguration) WithAllocatedResources(value v1.ResourceList) *PersistentVolumeClaimStatusApplyConfiguration {
+	b.AllocatedResources = &value
+	return b
+}
+
+// WithResizeStatus sets the ResizeStatus field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the ResizeStatus field is set to the value of the last call.
+func (b *PersistentVolumeClaimStatusApplyConfiguration) WithResizeStatus(value v1.PersistentVolumeClaimResizeStatus) *PersistentVolumeClaimStatusApplyConfiguration {
+	b.ResizeStatus = &value
+	return b
+}

applyconfigurations/core/v1/probe.go

@@ -60,6 +60,14 @@ func (b *ProbeApplyConfiguration) WithTCPSocket(value *TCPSocketActionApplyConfi
 	return b
 }
 
+// WithGRPC sets the GRPC field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the GRPC field is set to the value of the last call.
+func (b *ProbeApplyConfiguration) WithGRPC(value *GRPCActionApplyConfiguration) *ProbeApplyConfiguration {
+	b.GRPC = value
+	return b
+}
+
 // WithInitialDelaySeconds sets the InitialDelaySeconds field in the declarative configuration to the given value
 // and returns the receiver, so that objects can be built by chaining "With" function invocations.
 // If called multiple times, the InitialDelaySeconds field is set to the value of the last call.

applyconfigurations/core/v1/probehandler.go

@@ -24,6 +24,7 @@ type ProbeHandlerApplyConfiguration struct {
 	Exec      *ExecActionApplyConfiguration      `json:"exec,omitempty"`
 	HTTPGet   *HTTPGetActionApplyConfiguration   `json:"httpGet,omitempty"`
 	TCPSocket *TCPSocketActionApplyConfiguration `json:"tcpSocket,omitempty"`
+	GRPC      *GRPCActionApplyConfiguration      `json:"grpc,omitempty"`
 }
 
 // ProbeHandlerApplyConfiguration constructs an declarative configuration of the ProbeHandler type for use with
@@ -55,3 +56,11 @@ func (b *ProbeHandlerApplyConfiguration) WithTCPSocket(value *TCPSocketActionApp
 	b.TCPSocket = value
 	return b
 }
+
+// WithGRPC sets the GRPC field in the declarative configuration to the given value
+// and returns the receiver, so that objects can be built by chaining "With" function invocations.
+// If called multiple times, the GRPC field is set to the value of the last call.
+func (b *ProbeHandlerApplyConfiguration) WithGRPC(value *GRPCActionApplyConfiguration) *ProbeHandlerApplyConfiguration {
+	b.GRPC = value
+	return b
+}

applyconfigurations/internal/internal.go

@@ -907,12 +907,24 @@ var schemaYAML = typed.YAMLObject(`types:
       type:
         scalar: string
       default: ""
+- name: io.k8s.api.apps.v1.StatefulSetPersistentVolumeClaimRetentionPolicy
+  map:
+    fields:
+    - name: whenDeleted
+      type:
+        scalar: string
+    - name: whenScaled
+      type:
+        scalar: string
 - name: io.k8s.api.apps.v1.StatefulSetSpec
   map:
     fields:
     - name: minReadySeconds
       type:
         scalar: numeric
+    - name: persistentVolumeClaimRetentionPolicy
+      type:
+        namedType: io.k8s.api.apps.v1.StatefulSetPersistentVolumeClaimRetentionPolicy
     - name: podManagementPolicy
       type:
         scalar: string
@@ -1195,12 +1207,24 @@ var schemaYAML = typed.YAMLObject(`types:
       type:
         scalar: string
       default: ""
+- name: io.k8s.api.apps.v1beta1.StatefulSetPersistentVolumeClaimRetentionPolicy
+  map:
+    fields:
+    - name: whenDeleted
+      type:
+        scalar: string
+    - name: whenScaled
+      type:
+        scalar: string
 - name: io.k8s.api.apps.v1beta1.StatefulSetSpec
   map:
     fields:
     - name: minReadySeconds
       type:
         scalar: numeric
+    - name: persistentVolumeClaimRetentionPolicy
+      type:
+        namedType: io.k8s.api.apps.v1beta1.StatefulSetPersistentVolumeClaimRetentionPolicy
     - name: podManagementPolicy
       type:
         scalar: string
@@ -1681,12 +1705,24 @@ var schemaYAML = typed.YAMLObject(`types:
       type:
         scalar: string
       default: ""
+- name: io.k8s.api.apps.v1beta2.StatefulSetPersistentVolumeClaimRetentionPolicy
+  map:
+    fields:
+    - name: whenDeleted
+      type:
+        scalar: string
+    - name: whenScaled
+      type:
+        scalar: string
 - name: io.k8s.api.apps.v1beta2.StatefulSetSpec
   map:
     fields:
     - name: minReadySeconds
       type:
         scalar: numeric
+    - name: persistentVolumeClaimRetentionPolicy
+      type:
+        namedType: io.k8s.api.apps.v1beta2.StatefulSetPersistentVolumeClaimRetentionPolicy
     - name: podManagementPolicy
       type:
         scalar: string
@@ -1839,6 +1875,362 @@ var schemaYAML = typed.YAMLObject(`types:
     - name: observedGeneration
       type:
         scalar: numeric
+- name: io.k8s.api.autoscaling.v2.ContainerResourceMetricSource
+  map:
+    fields:
+    - name: container
+      type:
+        scalar: string
+      default: ""
+    - name: name
+      type:
+        scalar: string
+      default: ""
+    - name: target
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricTarget
+      default: {}
+- name: io.k8s.api.autoscaling.v2.ContainerResourceMetricStatus
+  map:
+    fields:
+    - name: container
+      type:
+        scalar: string
+      default: ""
+    - name: current
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricValueStatus
+      default: {}
+    - name: name
+      type:
+        scalar: string
+      default: ""
+- name: io.k8s.api.autoscaling.v2.CrossVersionObjectReference
+  map:
+    fields:
+    - name: apiVersion
+      type:
+        scalar: string
+    - name: kind
+      type:
+        scalar: string
+      default: ""
+    - name: name
+      type:
+        scalar: string
+      default: ""
+- name: io.k8s.api.autoscaling.v2.ExternalMetricSource
+  map:
+    fields:
+    - name: metric
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricIdentifier
+      default: {}
+    - name: target
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricTarget
+      default: {}
+- name: io.k8s.api.autoscaling.v2.ExternalMetricStatus
+  map:
+    fields:
+    - name: current
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricValueStatus
+      default: {}
+    - name: metric
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricIdentifier
+      default: {}
+- name: io.k8s.api.autoscaling.v2.HPAScalingPolicy
+  map:
+    fields:
+    - name: periodSeconds
+      type:
+        scalar: numeric
+      default: 0
+    - name: type
+      type:
+        scalar: string
+      default: ""
+    - name: value
+      type:
+        scalar: numeric
+      default: 0
+- name: io.k8s.api.autoscaling.v2.HPAScalingRules
+  map:
+    fields:
+    - name: policies
+      type:
+        list:
+          elementType:
+            namedType: io.k8s.api.autoscaling.v2.HPAScalingPolicy
+          elementRelationship: atomic
+    - name: selectPolicy
+      type:
+        scalar: string
+    - name: stabilizationWindowSeconds
+      type:
+        scalar: numeric
+- name: io.k8s.api.autoscaling.v2.HorizontalPodAutoscaler
+  map:
+    fields:
+    - name: apiVersion
+      type:
+        scalar: string
+    - name: kind
+      type:
+        scalar: string
+    - name: metadata
+      type:
+        namedType: io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta
+      default: {}
+    - name: spec
+      type:
+        namedType: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerSpec
+      default: {}
+    - name: status
+      type:
+        namedType: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerStatus
+      default: {}
+- name: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerBehavior
+  map:
+    fields:
+    - name: scaleDown
+      type:
+        namedType: io.k8s.api.autoscaling.v2.HPAScalingRules
+    - name: scaleUp
+      type:
+        namedType: io.k8s.api.autoscaling.v2.HPAScalingRules
+- name: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerCondition
+  map:
+    fields:
+    - name: lastTransitionTime
+      type:
+        namedType: io.k8s.apimachinery.pkg.apis.meta.v1.Time
+      default: {}
+    - name: message
+      type:
+        scalar: string
+    - name: reason
+      type:
+        scalar: string
+    - name: status
+      type:
+        scalar: string
+      default: ""
+    - name: type
+      type:
+        scalar: string
+      default: ""
+- name: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerSpec
+  map:
+    fields:
+    - name: behavior
+      type:
+        namedType: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerBehavior
+    - name: maxReplicas
+      type:
+        scalar: numeric
+      default: 0
+    - name: metrics
+      type:
+        list:
+          elementType:
+            namedType: io.k8s.api.autoscaling.v2.MetricSpec
+          elementRelationship: atomic
+    - name: minReplicas
+      type:
+        scalar: numeric
+    - name: scaleTargetRef
+      type:
+        namedType: io.k8s.api.autoscaling.v2.CrossVersionObjectReference
+      default: {}
+- name: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerStatus
+  map:
+    fields:
+    - name: conditions
+      type:
+        list:
+          elementType:
+            namedType: io.k8s.api.autoscaling.v2.HorizontalPodAutoscalerCondition
+          elementRelationship: associative
+          keys:
+          - type
+    - name: currentMetrics
+      type:
+        list:
+          elementType:
+            namedType: io.k8s.api.autoscaling.v2.MetricStatus
+          elementRelationship: atomic
+    - name: currentReplicas
+      type:
+        scalar: numeric
+    - name: desiredReplicas
+      type:
+        scalar: numeric
+      default: 0
+    - name: lastScaleTime
+      type:
+        namedType: io.k8s.apimachinery.pkg.apis.meta.v1.Time
+    - name: observedGeneration
+      type:
+        scalar: numeric
+- name: io.k8s.api.autoscaling.v2.MetricIdentifier
+  map:
+    fields:
+    - name: name
+      type:
+        scalar: string
+      default: ""
+    - name: selector
+      type:
+        namedType: io.k8s.apimachinery.pkg.apis.meta.v1.LabelSelector
+- name: io.k8s.api.autoscaling.v2.MetricSpec
+  map:
+    fields:
+    - name: containerResource
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ContainerResourceMetricSource
+    - name: external
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ExternalMetricSource
+    - name: object
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ObjectMetricSource
+    - name: pods
+      type:
+        namedType: io.k8s.api.autoscaling.v2.PodsMetricSource
+    - name: resource
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ResourceMetricSource
+    - name: type
+      type:
+        scalar: string
+      default: ""
+- name: io.k8s.api.autoscaling.v2.MetricStatus
+  map:
+    fields:
+    - name: containerResource
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ContainerResourceMetricStatus
+    - name: external
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ExternalMetricStatus
+    - name: object
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ObjectMetricStatus
+    - name: pods
+      type:
+        namedType: io.k8s.api.autoscaling.v2.PodsMetricStatus
+    - name: resource
+      type:
+        namedType: io.k8s.api.autoscaling.v2.ResourceMetricStatus
+    - name: type
+      type:
+        scalar: string
+      default: ""
+- name: io.k8s.api.autoscaling.v2.MetricTarget
+  map:
+    fields:
+    - name: averageUtilization
+      type:
+        scalar: numeric
+    - name: averageValue
+      type:
+        namedType: io.k8s.apimachinery.pkg.api.resource.Quantity
+    - name: type
+      type:
+        scalar: string
+      default: ""
+    - name: value
+      type:
+        namedType: io.k8s.apimachinery.pkg.api.resource.Quantity
+- name: io.k8s.api.autoscaling.v2.MetricValueStatus
+  map:
+    fields:
+    - name: averageUtilization
+      type:
+        scalar: numeric
+    - name: averageValue
+      type:
+        namedType: io.k8s.apimachinery.pkg.api.resource.Quantity
+    - name: value
+      type:
+        namedType: io.k8s.apimachinery.pkg.api.resource.Quantity
+- name: io.k8s.api.autoscaling.v2.ObjectMetricSource
+  map:
+    fields:
+    - name: describedObject
+      type:
+        namedType: io.k8s.api.autoscaling.v2.CrossVersionObjectReference
+      default: {}
+    - name: metric
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricIdentifier
+      default: {}
+    - name: target
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricTarget
+      default: {}
+- name: io.k8s.api.autoscaling.v2.ObjectMetricStatus
+  map:
+    fields:
+    - name: current
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricValueStatus
+      default: {}
+    - name: describedObject
+      type:
+        namedType: io.k8s.api.autoscaling.v2.CrossVersionObjectReference
+      default: {}
+    - name: metric
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricIdentifier
+      default: {}
+- name: io.k8s.api.autoscaling.v2.PodsMetricSource
+  map:
+    fields:
+    - name: metric
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricIdentifier
+      default: {}
+    - name: target
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricTarget
+      default: {}
+- name: io.k8s.api.autoscaling.v2.PodsMetricStatus
+  map:
+    fields:
+    - name: current
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricValueStatus
+      default: {}
+    - name: metric
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricIdentifier
+      default: {}
+- name: io.k8s.api.autoscaling.v2.ResourceMetricSource
+  map:
+    fields:
+    - name: name
+      type:
+        scalar: string
+      default: ""
+    - name: target
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricTarget
+      default: {}
+- name: io.k8s.api.autoscaling.v2.ResourceMetricStatus
+  map:
+    fields:
+    - name: current
+      type:
+        namedType: io.k8s.api.autoscaling.v2.MetricValueStatus
+      default: {}
+    - name: name
+      type:
+        scalar: string
+      default: ""
 - name: io.k8s.api.autoscaling.v2beta1.ContainerResourceMetricSource
   map:
     fields:
@@ -4122,6 +4514,17 @@ var schemaYAML = typed.YAMLObject(`types:
     - name: readOnly
       type:
         scalar: boolean
+- name: io.k8s.api.core.v1.GRPCAction
+  map:
+    fields:
+    - name: port
+      type:
+        scalar: numeric
+      default: 0
+    - name: service
+      type:
+        scalar: string
+      default: ""
 - name: io.k8s.api.core.v1.GitRepoVolumeSource
   map:
     fields:
@@ -4935,6 +5338,11 @@ var schemaYAML = typed.YAMLObject(`types:
           elementType:
             scalar: string
           elementRelationship: atomic
+    - name: allocatedResources
+      type:
+        map:
+          elementType:
+            namedType: io.k8s.apimachinery.pkg.api.resource.Quantity
     - name: capacity
       type:
         map:
@@ -4951,6 +5359,9 @@ var schemaYAML = typed.YAMLObject(`types:
     - name: phase
       type:
         scalar: string
+    - name: resizeStatus
+      type:
+        scalar: string
 - name: io.k8s.api.core.v1.PersistentVolumeClaimTemplate
   map:
     fields:
@@ -5573,6 +5984,9 @@ var schemaYAML = typed.YAMLObject(`types:
     - name: failureThreshold
       type:
         scalar: numeric
+    - name: grpc
+      type:
+        namedType: io.k8s.api.core.v1.GRPCAction
     - name: httpGet
       type:
         namedType: io.k8s.api.core.v1.HTTPGetAction

applyconfigurations/utils.go

@@ -26,6 +26,7 @@ import (
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
 	v1beta2 "k8s.io/api/apps/v1beta2"
 	autoscalingv1 "k8s.io/api/autoscaling/v1"
+	v2 "k8s.io/api/autoscaling/v2"
 	v2beta1 "k8s.io/api/autoscaling/v2beta1"
 	v2beta2 "k8s.io/api/autoscaling/v2beta2"
 	batchv1 "k8s.io/api/batch/v1"
@@ -69,6 +70,7 @@ import (
 	applyconfigurationsappsv1beta1 "k8s.io/client-go/applyconfigurations/apps/v1beta1"
 	appsv1beta2 "k8s.io/client-go/applyconfigurations/apps/v1beta2"
 	applyconfigurationsautoscalingv1 "k8s.io/client-go/applyconfigurations/autoscaling/v1"
+	autoscalingv2 "k8s.io/client-go/applyconfigurations/autoscaling/v2"
 	autoscalingv2beta1 "k8s.io/client-go/applyconfigurations/autoscaling/v2beta1"
 	autoscalingv2beta2 "k8s.io/client-go/applyconfigurations/autoscaling/v2beta2"
 	applyconfigurationsbatchv1 "k8s.io/client-go/applyconfigurations/batch/v1"
@@ -187,6 +189,8 @@ func ForKind(kind schema.GroupVersionKind) interface{} {
 		return &applyconfigurationsappsv1.StatefulSetApplyConfiguration{}
 	case appsv1.SchemeGroupVersion.WithKind("StatefulSetCondition"):
 		return &applyconfigurationsappsv1.StatefulSetConditionApplyConfiguration{}
+	case appsv1.SchemeGroupVersion.WithKind("StatefulSetPersistentVolumeClaimRetentionPolicy"):
+		return &applyconfigurationsappsv1.StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration{}
 	case appsv1.SchemeGroupVersion.WithKind("StatefulSetSpec"):
 		return &applyconfigurationsappsv1.StatefulSetSpecApplyConfiguration{}
 	case appsv1.SchemeGroupVersion.WithKind("StatefulSetStatus"):
@@ -217,6 +221,8 @@ func ForKind(kind schema.GroupVersionKind) interface{} {
 		return &applyconfigurationsappsv1beta1.StatefulSetApplyConfiguration{}
 	case appsv1beta1.SchemeGroupVersion.WithKind("StatefulSetCondition"):
 		return &applyconfigurationsappsv1beta1.StatefulSetConditionApplyConfiguration{}
+	case appsv1beta1.SchemeGroupVersion.WithKind("StatefulSetPersistentVolumeClaimRetentionPolicy"):
+		return &applyconfigurationsappsv1beta1.StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration{}
 	case appsv1beta1.SchemeGroupVersion.WithKind("StatefulSetSpec"):
 		return &applyconfigurationsappsv1beta1.StatefulSetSpecApplyConfiguration{}
 	case appsv1beta1.SchemeGroupVersion.WithKind("StatefulSetStatus"):
@@ -267,6 +273,8 @@ func ForKind(kind schema.GroupVersionKind) interface{} {
 		return &appsv1beta2.StatefulSetApplyConfiguration{}
 	case v1beta2.SchemeGroupVersion.WithKind("StatefulSetCondition"):
 		return &appsv1beta2.StatefulSetConditionApplyConfiguration{}
+	case v1beta2.SchemeGroupVersion.WithKind("StatefulSetPersistentVolumeClaimRetentionPolicy"):
+		return &appsv1beta2.StatefulSetPersistentVolumeClaimRetentionPolicyApplyConfiguration{}
 	case v1beta2.SchemeGroupVersion.WithKind("StatefulSetSpec"):
 		return &appsv1beta2.StatefulSetSpecApplyConfiguration{}
 	case v1beta2.SchemeGroupVersion.WithKind("StatefulSetStatus"):
@@ -290,6 +298,54 @@ func ForKind(kind schema.GroupVersionKind) interface{} {
 	case autoscalingv1.SchemeGroupVersion.WithKind("ScaleStatus"):
 		return &applyconfigurationsautoscalingv1.ScaleStatusApplyConfiguration{}
 
+		// Group=autoscaling, Version=v2
+	case v2.SchemeGroupVersion.WithKind("ContainerResourceMetricSource"):
+		return &autoscalingv2.ContainerResourceMetricSourceApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("ContainerResourceMetricStatus"):
+		return &autoscalingv2.ContainerResourceMetricStatusApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("CrossVersionObjectReference"):
+		return &autoscalingv2.CrossVersionObjectReferenceApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("ExternalMetricSource"):
+		return &autoscalingv2.ExternalMetricSourceApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("ExternalMetricStatus"):
+		return &autoscalingv2.ExternalMetricStatusApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("HorizontalPodAutoscaler"):
+		return &autoscalingv2.HorizontalPodAutoscalerApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("HorizontalPodAutoscalerBehavior"):
+		return &autoscalingv2.HorizontalPodAutoscalerBehaviorApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("HorizontalPodAutoscalerCondition"):
+		return &autoscalingv2.HorizontalPodAutoscalerConditionApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("HorizontalPodAutoscalerSpec"):
+		return &autoscalingv2.HorizontalPodAutoscalerSpecApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("HorizontalPodAutoscalerStatus"):
+		return &autoscalingv2.HorizontalPodAutoscalerStatusApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("HPAScalingPolicy"):
+		return &autoscalingv2.HPAScalingPolicyApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("HPAScalingRules"):
+		return &autoscalingv2.HPAScalingRulesApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("MetricIdentifier"):
+		return &autoscalingv2.MetricIdentifierApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("MetricSpec"):
+		return &autoscalingv2.MetricSpecApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("MetricStatus"):
+		return &autoscalingv2.MetricStatusApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("MetricTarget"):
+		return &autoscalingv2.MetricTargetApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("MetricValueStatus"):
+		return &autoscalingv2.MetricValueStatusApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("ObjectMetricSource"):
+		return &autoscalingv2.ObjectMetricSourceApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("ObjectMetricStatus"):
+		return &autoscalingv2.ObjectMetricStatusApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("PodsMetricSource"):
+		return &autoscalingv2.PodsMetricSourceApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("PodsMetricStatus"):
+		return &autoscalingv2.PodsMetricStatusApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("ResourceMetricSource"):
+		return &autoscalingv2.ResourceMetricSourceApplyConfiguration{}
+	case v2.SchemeGroupVersion.WithKind("ResourceMetricStatus"):
+		return &autoscalingv2.ResourceMetricStatusApplyConfiguration{}
+
 		// Group=autoscaling, Version=v2beta1
 	case v2beta1.SchemeGroupVersion.WithKind("ContainerResourceMetricSource"):
 		return &autoscalingv2beta1.ContainerResourceMetricSourceApplyConfiguration{}
@@ -551,6 +607,8 @@ func ForKind(kind schema.GroupVersionKind) interface{} {
 		return &applyconfigurationscorev1.GlusterfsPersistentVolumeSourceApplyConfiguration{}
 	case corev1.SchemeGroupVersion.WithKind("GlusterfsVolumeSource"):
 		return &applyconfigurationscorev1.GlusterfsVolumeSourceApplyConfiguration{}
+	case corev1.SchemeGroupVersion.WithKind("GRPCAction"):
+		return &applyconfigurationscorev1.GRPCActionApplyConfiguration{}
 	case corev1.SchemeGroupVersion.WithKind("HostAlias"):
 		return &applyconfigurationscorev1.HostAliasApplyConfiguration{}
 	case corev1.SchemeGroupVersion.WithKind("HostPathVolumeSource"):

discovery/discovery_client.go

@@ -27,7 +27,7 @@ import (
 	"sync"
 	"time"
 
-	//lint:ignore SA1019 Keep using module since it's still being maintained and the api of google.golang.org/protobuf/proto differs
+	//nolint:staticcheck // SA1019 Keep using module since it's still being maintained and the api of google.golang.org/protobuf/proto differs
 	"github.com/golang/protobuf/proto"
 	openapi_v2 "github.com/googleapis/gnostic/openapiv2"
 

go.mod

@@ -25,21 +25,21 @@ require (
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.7.0
 	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect
-	golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d
+	golang.org/x/net v0.0.0-20211209124913-491a49abca63
 	golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f
 	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
-	google.golang.org/protobuf v1.26.0
-	k8s.io/api v0.0.0-20211029201511-cca52a076791
-	k8s.io/apimachinery v0.0.0-20211028185107-b255da54548a
+	google.golang.org/protobuf v1.27.1
+	k8s.io/api v0.23.11
+	k8s.io/apimachinery v0.23.11
 	k8s.io/klog/v2 v2.30.0
-	k8s.io/kube-openapi v0.0.0-20210817084001-7fbd8d59e5b8
-	k8s.io/utils v0.0.0-20210930125809-cb0fa318a74b
-	sigs.k8s.io/structured-merge-diff/v4 v4.1.2
+	k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65
+	k8s.io/utils v0.0.0-20211116205334-6203023598ed
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.1
 	sigs.k8s.io/yaml v1.2.0
 )
 
 replace (
-	k8s.io/api => k8s.io/api v0.0.0-20211029201511-cca52a076791
-	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20211028185107-b255da54548a
+	k8s.io/api => k8s.io/api v0.23.11
+	k8s.io/apimachinery => k8s.io/apimachinery v0.23.11
 )

go.sum

@@ -87,13 +87,17 @@ github.com/form3tech-oss/jwt-go v3.2.3+incompatible/go.mod h1:pbq4aXjuKjdthFRnoD
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
+github.com/getkin/kin-openapi v0.76.0/go.mod h1:660oXbgy5JFMKreazJaQTw7o+X00qeSyhcnluiMv+Xg=
+github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
+github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
 github.com/go-logr/logr v1.2.0 h1:QK40JKJyMdUDz+h+xvCsru/bJhvG0UxvePV0ufL/AcE=
 github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
 github.com/go-openapi/jsonreference v0.19.3/go.mod h1:rjx6GuL8TTa9VaixXglHmQmIL98+wF9xc8zWvFonSJ8=
 github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
@@ -164,7 +168,6 @@ github.com/google/pprof v0.0.0-20201203190320-1bf35d6f28c2/go.mod h1:kpwsk12EmLe
 github.com/google/pprof v0.0.0-20210122040257-d980be63207e/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
-github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
@@ -172,6 +175,7 @@ github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5m
 github.com/googleapis/gnostic v0.5.1/go.mod h1:6U4PtQXGIEt/Z3h5MAT7FNofLnw9vXk2cUuW7uA/OeU=
 github.com/googleapis/gnostic v0.5.5 h1:9fHAtK0uDfpveeqqo1hkEZJcFvYXAiCN3UutL8F9xHw=
 github.com/googleapis/gnostic v0.5.5/go.mod h1:7+EbHbldMins07ALC74bsA81Ovc97DwqyJO1AENw9kA=
+github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 h1:pdN6V1QBWetyv/0+wjACpqVH+eVULgEjkurDLq3goeM=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
@@ -230,7 +234,6 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
-github.com/spf13/pflag v0.0.0-20170130214245-9ff6c6923cff/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 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=
@@ -245,6 +248,7 @@ github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
@@ -293,6 +297,7 @@ 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 v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -329,8 +334,9 @@ golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4/go.mod h1:RBQZq4jEuRlivfhVLdyRGr576XBO4/greRjx4P4O3yc=
-golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d h1:LO7XpTYMwTqxjLcGWPijK3vRXg1aWdlNOVOHRq45d7c=
-golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
+golang.org/x/net v0.0.0-20211209124913-491a49abca63 h1:iocB37TsdFuN6IBRZ+ry36wrkoV51/tl5vOWqkcPGvY=
+golang.org/x/net v0.0.0-20211209124913-491a49abca63/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -395,10 +401,12 @@ golang.org/x/sys v0.0.0-20210220050731-9a76102bfb43/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210305230114-8fe3ee5dd75b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210315160823-c6e025ad8005/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+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 v0.0.0-20210820121016-41cdb8703e55 h1:rw6UNGRMfarCepjI8qOepea/SXwIBVfTKjztZ5gBbq4=
-golang.org/x/sys v0.0.0-20210820121016-41cdb8703e55/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210831042530-f4d43177bf5e h1:XMgFehsDnnLGtjvjOfqWSUzt0alpTR1RSEuznObga2c=
+golang.org/x/sys v0.0.0-20210831042530-f4d43177bf5e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b h1:9zKuko04nR4gjZ4+DNjHqRlAJqbJETHwiNKDqTfOjfE=
 golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@@ -409,8 +417,9 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -450,6 +459,7 @@ golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjs
 golang.org/x/tools v0.0.0-20200312045724-11d5b4c81c7d/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
 golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
 golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20200505023115-26f46d2f7ef8/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
@@ -464,6 +474,7 @@ golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210105154028-b0ab187a4818/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
+golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 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=
@@ -567,8 +578,9 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
 google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
+google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 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=
@@ -598,26 +610,27 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
-k8s.io/api v0.0.0-20211029201511-cca52a076791 h1:d7AqOEjufZ9cuB97JXVjyvpwonRKyphG0aLfK7+dBNI=
-k8s.io/api v0.0.0-20211029201511-cca52a076791/go.mod h1:dx3B5TOvDwqR2Oqn8muvHae5vt+xIgmxap/fvP+iItQ=
-k8s.io/apimachinery v0.0.0-20211028185107-b255da54548a h1:3NA1KMmF0ie/tLSNnA3v1ihGjVX7Z5OmZIyAOm0YmVo=
-k8s.io/apimachinery v0.0.0-20211028185107-b255da54548a/go.mod h1:oyH3LcOKLLooQH1NlpHlilzkWxqsiHWETyHgssntcXg=
-k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
+k8s.io/api v0.23.11 h1:mXwx2fr3TePYSWtM0CyEZTnAL8ijrRFaFSvfb4yjm2s=
+k8s.io/api v0.23.11/go.mod h1:04WNPUceD7Px51WR0fI2rTAx272Hyg0p3DASQr1mP40=
+k8s.io/apimachinery v0.23.11 h1:n5cfgs2CS4sCh1U9HLC3rYFodVEK3YPEcxLCTI5Ly/Y=
+k8s.io/apimachinery v0.23.11/go.mod h1:BEuFMMBaIbcOqVIJqNZJXGFTP4W6AycEpb5+m/97hrM=
+k8s.io/gengo v0.0.0-20210813121822-485abfe95c7c/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAEV2be7d5xI0vBa/VySYy3E=
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
+k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
 k8s.io/klog/v2 v2.30.0 h1:bUO6drIvCIsvZ/XFgfxoGFQU/a4Qkh0iAlvUR7vlHJw=
 k8s.io/klog/v2 v2.30.0/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
-k8s.io/kube-openapi v0.0.0-20210817084001-7fbd8d59e5b8 h1:Xxl9TLJ30BJ1pGWfGZnqbpww2rwOt3RAzbSz+omQGtg=
-k8s.io/kube-openapi v0.0.0-20210817084001-7fbd8d59e5b8/go.mod h1:foAE7XkrXQ1Qo2eWsW/iWksptrVdbl6t+vscSdmmGjk=
+k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65 h1:E3J9oCLlaobFUqsjG9DfKbP2BmgwBL2p7pn0A3dG9W4=
+k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65/go.mod h1:sX9MT8g7NVZM5lVL/j8QyCCJe8YSMW30QvGZWaCIDIk=
 k8s.io/utils v0.0.0-20210802155522-efc7438f0176/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
-k8s.io/utils v0.0.0-20210930125809-cb0fa318a74b h1:wxEMGetGMur3J1xuGLQY7GEQYg9bZxKn3tKo5k/eYcs=
-k8s.io/utils v0.0.0-20210930125809-cb0fa318a74b/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
+k8s.io/utils v0.0.0-20211116205334-6203023598ed h1:ck1fRPWPJWsMd8ZRFsWc6mh/zHp5fZ/shhbrgPUxDAE=
+k8s.io/utils v0.0.0-20211116205334-6203023598ed/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA=
 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 v0.0.0-20211020170558-c049b76a60c6 h1:fD1pz4yfdADVNfFmcP2aBEtudwUQ1AlLnRBALr33v3s=
 sigs.k8s.io/json v0.0.0-20211020170558-c049b76a60c6/go.mod h1:p4QtZmO4uMYipTQNzagwnNoseA6OxSUutVw05NhYDRs=
 sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw=
-sigs.k8s.io/structured-merge-diff/v4 v4.1.2 h1:Hr/htKFmJEbtMgS/UD0N+gtgctAqz81t3nu+sPzynno=
-sigs.k8s.io/structured-merge-diff/v4 v4.1.2/go.mod h1:j/nl6xW8vLS49O8YvXW1ocPhZawJtm+Yrr7PPRQ0Vg4=
+sigs.k8s.io/structured-merge-diff/v4 v4.2.1 h1:bKCqE9GvQ5tiVHn5rfn1r+yao3aLQEaLzkkmAkf+A6Y=
+sigs.k8s.io/structured-merge-diff/v4 v4.2.1/go.mod h1:j/nl6xW8vLS49O8YvXW1ocPhZawJtm+Yrr7PPRQ0Vg4=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

informers/autoscaling/interface.go

@@ -20,6 +20,7 @@ package autoscaling
 
 import (
 	v1 "k8s.io/client-go/informers/autoscaling/v1"
+	v2 "k8s.io/client-go/informers/autoscaling/v2"
 	v2beta1 "k8s.io/client-go/informers/autoscaling/v2beta1"
 	v2beta2 "k8s.io/client-go/informers/autoscaling/v2beta2"
 	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
@@ -29,6 +30,8 @@ import (
 type Interface interface {
 	// V1 provides access to shared informers for resources in V1.
 	V1() v1.Interface
+	// V2 provides access to shared informers for resources in V2.
+	V2() v2.Interface
 	// V2beta1 provides access to shared informers for resources in V2beta1.
 	V2beta1() v2beta1.Interface
 	// V2beta2 provides access to shared informers for resources in V2beta2.
@@ -51,6 +54,11 @@ func (g *group) V1() v1.Interface {
 	return v1.New(g.factory, g.namespace, g.tweakListOptions)
 }
 
+// V2 returns a new v2.Interface.
+func (g *group) V2() v2.Interface {
+	return v2.New(g.factory, g.namespace, g.tweakListOptions)
+}
+
 // V2beta1 returns a new v2beta1.Interface.
 func (g *group) V2beta1() v2beta1.Interface {
 	return v2beta1.New(g.factory, g.namespace, g.tweakListOptions)

informers/autoscaling/v2/horizontalpodautoscaler.go

@@ -0,0 +1,90 @@
+/*
+Copyright 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 v2
+
+import (
+	"context"
+	time "time"
+
+	autoscalingv2 "k8s.io/api/autoscaling/v2"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+	watch "k8s.io/apimachinery/pkg/watch"
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+	kubernetes "k8s.io/client-go/kubernetes"
+	v2 "k8s.io/client-go/listers/autoscaling/v2"
+	cache "k8s.io/client-go/tools/cache"
+)
+
+// HorizontalPodAutoscalerInformer provides access to a shared informer and lister for
+// HorizontalPodAutoscalers.
+type HorizontalPodAutoscalerInformer interface {
+	Informer() cache.SharedIndexInformer
+	Lister() v2.HorizontalPodAutoscalerLister
+}
+
+type horizontalPodAutoscalerInformer struct {
+	factory          internalinterfaces.SharedInformerFactory
+	tweakListOptions internalinterfaces.TweakListOptionsFunc
+	namespace        string
+}
+
+// NewHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler 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 NewHorizontalPodAutoscalerInformer(client kubernetes.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer {
+	return NewFilteredHorizontalPodAutoscalerInformer(client, namespace, resyncPeriod, indexers, nil)
+}
+
+// NewFilteredHorizontalPodAutoscalerInformer constructs a new informer for HorizontalPodAutoscaler 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 NewFilteredHorizontalPodAutoscalerInformer(client kubernetes.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.AutoscalingV2().HorizontalPodAutoscalers(namespace).List(context.TODO(), options)
+			},
+			WatchFunc: func(options v1.ListOptions) (watch.Interface, error) {
+				if tweakListOptions != nil {
+					tweakListOptions(&options)
+				}
+				return client.AutoscalingV2().HorizontalPodAutoscalers(namespace).Watch(context.TODO(), options)
+			},
+		},
+		&autoscalingv2.HorizontalPodAutoscaler{},
+		resyncPeriod,
+		indexers,
+	)
+}
+
+func (f *horizontalPodAutoscalerInformer) defaultInformer(client kubernetes.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer {
+	return NewFilteredHorizontalPodAutoscalerInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions)
+}
+
+func (f *horizontalPodAutoscalerInformer) Informer() cache.SharedIndexInformer {
+	return f.factory.InformerFor(&autoscalingv2.HorizontalPodAutoscaler{}, f.defaultInformer)
+}
+
+func (f *horizontalPodAutoscalerInformer) Lister() v2.HorizontalPodAutoscalerLister {
+	return v2.NewHorizontalPodAutoscalerLister(f.Informer().GetIndexer())
+}

informers/autoscaling/v2/interface.go

@@ -0,0 +1,45 @@
+/*
+Copyright 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 v2
+
+import (
+	internalinterfaces "k8s.io/client-go/informers/internalinterfaces"
+)
+
+// Interface provides access to all the informers in this group version.
+type Interface interface {
+	// HorizontalPodAutoscalers returns a HorizontalPodAutoscalerInformer.
+	HorizontalPodAutoscalers() HorizontalPodAutoscalerInformer
+}
+
+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}
+}
+
+// HorizontalPodAutoscalers returns a HorizontalPodAutoscalerInformer.
+func (v *version) HorizontalPodAutoscalers() HorizontalPodAutoscalerInformer {
+	return &horizontalPodAutoscalerInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions}
+}

informers/generic.go

@@ -28,6 +28,7 @@ import (
 	appsv1beta1 "k8s.io/api/apps/v1beta1"
 	v1beta2 "k8s.io/api/apps/v1beta2"
 	autoscalingv1 "k8s.io/api/autoscaling/v1"
+	v2 "k8s.io/api/autoscaling/v2"
 	v2beta1 "k8s.io/api/autoscaling/v2beta1"
 	v2beta2 "k8s.io/api/autoscaling/v2beta2"
 	batchv1 "k8s.io/api/batch/v1"
@@ -139,6 +140,10 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource
 	case autoscalingv1.SchemeGroupVersion.WithResource("horizontalpodautoscalers"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Autoscaling().V1().HorizontalPodAutoscalers().Informer()}, nil
 
+		// Group=autoscaling, Version=v2
+	case v2.SchemeGroupVersion.WithResource("horizontalpodautoscalers"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.Autoscaling().V2().HorizontalPodAutoscalers().Informer()}, nil
+
 		// Group=autoscaling, Version=v2beta1
 	case v2beta1.SchemeGroupVersion.WithResource("horizontalpodautoscalers"):
 		return &genericInformer{resource: resource.GroupResource(), informer: f.Autoscaling().V2beta1().HorizontalPodAutoscalers().Informer()}, nil

kubernetes/clientset.go

@@ -34,6 +34,7 @@ import (
 	authorizationv1 "k8s.io/client-go/kubernetes/typed/authorization/v1"
 	authorizationv1beta1 "k8s.io/client-go/kubernetes/typed/authorization/v1beta1"
 	autoscalingv1 "k8s.io/client-go/kubernetes/typed/autoscaling/v1"
+	autoscalingv2 "k8s.io/client-go/kubernetes/typed/autoscaling/v2"
 	autoscalingv2beta1 "k8s.io/client-go/kubernetes/typed/autoscaling/v2beta1"
 	autoscalingv2beta2 "k8s.io/client-go/kubernetes/typed/autoscaling/v2beta2"
 	batchv1 "k8s.io/client-go/kubernetes/typed/batch/v1"
@@ -84,6 +85,7 @@ type Interface interface {
 	AuthorizationV1() authorizationv1.AuthorizationV1Interface
 	AuthorizationV1beta1() authorizationv1beta1.AuthorizationV1beta1Interface
 	AutoscalingV1() autoscalingv1.AutoscalingV1Interface
+	AutoscalingV2() autoscalingv2.AutoscalingV2Interface
 	AutoscalingV2beta1() autoscalingv2beta1.AutoscalingV2beta1Interface
 	AutoscalingV2beta2() autoscalingv2beta2.AutoscalingV2beta2Interface
 	BatchV1() batchv1.BatchV1Interface
@@ -134,6 +136,7 @@ type Clientset struct {
 	authorizationV1              *authorizationv1.AuthorizationV1Client
 	authorizationV1beta1         *authorizationv1beta1.AuthorizationV1beta1Client
 	autoscalingV1                *autoscalingv1.AutoscalingV1Client
+	autoscalingV2                *autoscalingv2.AutoscalingV2Client
 	autoscalingV2beta1           *autoscalingv2beta1.AutoscalingV2beta1Client
 	autoscalingV2beta2           *autoscalingv2beta2.AutoscalingV2beta2Client
 	batchV1                      *batchv1.BatchV1Client
@@ -224,6 +227,11 @@ func (c *Clientset) AutoscalingV1() autoscalingv1.AutoscalingV1Interface {
 	return c.autoscalingV1
 }
 
+// AutoscalingV2 retrieves the AutoscalingV2Client
+func (c *Clientset) AutoscalingV2() autoscalingv2.AutoscalingV2Interface {
+	return c.autoscalingV2
+}
+
 // AutoscalingV2beta1 retrieves the AutoscalingV2beta1Client
 func (c *Clientset) AutoscalingV2beta1() autoscalingv2beta1.AutoscalingV2beta1Interface {
 	return c.autoscalingV2beta1
@@ -405,6 +413,10 @@ func (c *Clientset) Discovery() discovery.DiscoveryInterface {
 func NewForConfig(c *rest.Config) (*Clientset, error) {
 	configShallowCopy := *c
 
+	if configShallowCopy.UserAgent == "" {
+		configShallowCopy.UserAgent = rest.DefaultKubernetesUserAgent()
+	}
+
 	// share the transport between all clients
 	httpClient, err := rest.HTTPClientFor(&configShallowCopy)
 	if err != nil {
@@ -473,6 +485,10 @@ func NewForConfigAndClient(c *rest.Config, httpClient *http.Client) (*Clientset,
 	if err != nil {
 		return nil, err
 	}
+	cs.autoscalingV2, err = autoscalingv2.NewForConfigAndClient(&configShallowCopy, httpClient)
+	if err != nil {
+		return nil, err
+	}
 	cs.autoscalingV2beta1, err = autoscalingv2beta1.NewForConfigAndClient(&configShallowCopy, httpClient)
 	if err != nil {
 		return nil, err
@@ -637,6 +653,7 @@ func New(c rest.Interface) *Clientset {
 	cs.authorizationV1 = authorizationv1.New(c)
 	cs.authorizationV1beta1 = authorizationv1beta1.New(c)
 	cs.autoscalingV1 = autoscalingv1.New(c)
+	cs.autoscalingV2 = autoscalingv2.New(c)
 	cs.autoscalingV2beta1 = autoscalingv2beta1.New(c)
 	cs.autoscalingV2beta2 = autoscalingv2beta2.New(c)
 	cs.batchV1 = batchv1.New(c)

kubernetes/fake/clientset_generated.go

@@ -46,6 +46,8 @@ import (
 	fakeauthorizationv1beta1 "k8s.io/client-go/kubernetes/typed/authorization/v1beta1/fake"
 	autoscalingv1 "k8s.io/client-go/kubernetes/typed/autoscaling/v1"
 	fakeautoscalingv1 "k8s.io/client-go/kubernetes/typed/autoscaling/v1/fake"
+	autoscalingv2 "k8s.io/client-go/kubernetes/typed/autoscaling/v2"
+	fakeautoscalingv2 "k8s.io/client-go/kubernetes/typed/autoscaling/v2/fake"
 	autoscalingv2beta1 "k8s.io/client-go/kubernetes/typed/autoscaling/v2beta1"
 	fakeautoscalingv2beta1 "k8s.io/client-go/kubernetes/typed/autoscaling/v2beta1/fake"
 	autoscalingv2beta2 "k8s.io/client-go/kubernetes/typed/autoscaling/v2beta2"
@@ -220,6 +222,11 @@ func (c *Clientset) AutoscalingV1() autoscalingv1.AutoscalingV1Interface {
 	return &fakeautoscalingv1.FakeAutoscalingV1{Fake: &c.Fake}
 }
 
+// AutoscalingV2 retrieves the AutoscalingV2Client
+func (c *Clientset) AutoscalingV2() autoscalingv2.AutoscalingV2Interface {
+	return &fakeautoscalingv2.FakeAutoscalingV2{Fake: &c.Fake}
+}
+
 // AutoscalingV2beta1 retrieves the AutoscalingV2beta1Client
 func (c *Clientset) AutoscalingV2beta1() autoscalingv2beta1.AutoscalingV2beta1Interface {
 	return &fakeautoscalingv2beta1.FakeAutoscalingV2beta1{Fake: &c.Fake}

kubernetes/fake/register.go

@@ -30,6 +30,7 @@ import (
 	authorizationv1 "k8s.io/api/authorization/v1"
 	authorizationv1beta1 "k8s.io/api/authorization/v1beta1"
 	autoscalingv1 "k8s.io/api/autoscaling/v1"
+	autoscalingv2 "k8s.io/api/autoscaling/v2"
 	autoscalingv2beta1 "k8s.io/api/autoscaling/v2beta1"
 	autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2"
 	batchv1 "k8s.io/api/batch/v1"
@@ -85,6 +86,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
 	authorizationv1.AddToScheme,
 	authorizationv1beta1.AddToScheme,
 	autoscalingv1.AddToScheme,
+	autoscalingv2.AddToScheme,
 	autoscalingv2beta1.AddToScheme,
 	autoscalingv2beta2.AddToScheme,
 	batchv1.AddToScheme,

kubernetes/scheme/register.go

@@ -30,6 +30,7 @@ import (
 	authorizationv1 "k8s.io/api/authorization/v1"
 	authorizationv1beta1 "k8s.io/api/authorization/v1beta1"
 	autoscalingv1 "k8s.io/api/autoscaling/v1"
+	autoscalingv2 "k8s.io/api/autoscaling/v2"
 	autoscalingv2beta1 "k8s.io/api/autoscaling/v2beta1"
 	autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2"
 	batchv1 "k8s.io/api/batch/v1"
@@ -85,6 +86,7 @@ var localSchemeBuilder = runtime.SchemeBuilder{
 	authorizationv1.AddToScheme,
 	authorizationv1beta1.AddToScheme,
 	autoscalingv1.AddToScheme,
+	autoscalingv2.AddToScheme,
 	autoscalingv2beta1.AddToScheme,
 	autoscalingv2beta2.AddToScheme,
 	batchv1.AddToScheme,

kubernetes/typed/autoscaling/v2/autoscaling_client.go

@@ -0,0 +1,107 @@
+/*
+Copyright 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 v2
+
+import (
+	"net/http"
+
+	v2 "k8s.io/api/autoscaling/v2"
+	"k8s.io/client-go/kubernetes/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+type AutoscalingV2Interface interface {
+	RESTClient() rest.Interface
+	HorizontalPodAutoscalersGetter
+}
+
+// AutoscalingV2Client is used to interact with features provided by the autoscaling group.
+type AutoscalingV2Client struct {
+	restClient rest.Interface
+}
+
+func (c *AutoscalingV2Client) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerInterface {
+	return newHorizontalPodAutoscalers(c, namespace)
+}
+
+// NewForConfig creates a new AutoscalingV2Client for the given config.
+// NewForConfig is equivalent to NewForConfigAndClient(c, httpClient),
+// where httpClient was generated with rest.HTTPClientFor(c).
+func NewForConfig(c *rest.Config) (*AutoscalingV2Client, 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 AutoscalingV2Client 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) (*AutoscalingV2Client, 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 &AutoscalingV2Client{client}, nil
+}
+
+// NewForConfigOrDie creates a new AutoscalingV2Client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *rest.Config) *AutoscalingV2Client {
+	client, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+// New creates a new AutoscalingV2Client for the given RESTClient.
+func New(c rest.Interface) *AutoscalingV2Client {
+	return &AutoscalingV2Client{c}
+}
+
+func setConfigDefaults(config *rest.Config) error {
+	gv := v2.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 *AutoscalingV2Client) RESTClient() rest.Interface {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}

kubernetes/typed/autoscaling/v2/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright 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 v2

kubernetes/typed/autoscaling/v2/fake/doc.go

@@ -0,0 +1,20 @@
+/*
+Copyright 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

kubernetes/typed/autoscaling/v2/fake/fake_autoscaling_client.go

@@ -0,0 +1,40 @@
+/*
+Copyright 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 (
+	v2 "k8s.io/client-go/kubernetes/typed/autoscaling/v2"
+	rest "k8s.io/client-go/rest"
+	testing "k8s.io/client-go/testing"
+)
+
+type FakeAutoscalingV2 struct {
+	*testing.Fake
+}
+
+func (c *FakeAutoscalingV2) HorizontalPodAutoscalers(namespace string) v2.HorizontalPodAutoscalerInterface {
+	return &FakeHorizontalPodAutoscalers{c, namespace}
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *FakeAutoscalingV2) RESTClient() rest.Interface {
+	var ret *rest.RESTClient
+	return ret
+}

kubernetes/typed/autoscaling/v2/fake/fake_horizontalpodautoscaler.go

@@ -0,0 +1,190 @@
+/*
+Copyright 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"
+	json "encoding/json"
+	"fmt"
+
+	v2 "k8s.io/api/autoscaling/v2"
+	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"
+	autoscalingv2 "k8s.io/client-go/applyconfigurations/autoscaling/v2"
+	testing "k8s.io/client-go/testing"
+)
+
+// FakeHorizontalPodAutoscalers implements HorizontalPodAutoscalerInterface
+type FakeHorizontalPodAutoscalers struct {
+	Fake *FakeAutoscalingV2
+	ns   string
+}
+
+var horizontalpodautoscalersResource = schema.GroupVersionResource{Group: "autoscaling", Version: "v2", Resource: "horizontalpodautoscalers"}
+
+var horizontalpodautoscalersKind = schema.GroupVersionKind{Group: "autoscaling", Version: "v2", Kind: "HorizontalPodAutoscaler"}
+
+// Get takes name of the horizontalPodAutoscaler, and returns the corresponding horizontalPodAutoscaler object, and an error if there is any.
+func (c *FakeHorizontalPodAutoscalers) Get(ctx context.Context, name string, options v1.GetOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewGetAction(horizontalpodautoscalersResource, c.ns, name), &v2.HorizontalPodAutoscaler{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), err
+}
+
+// List takes label and field selectors, and returns the list of HorizontalPodAutoscalers that match those selectors.
+func (c *FakeHorizontalPodAutoscalers) List(ctx context.Context, opts v1.ListOptions) (result *v2.HorizontalPodAutoscalerList, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewListAction(horizontalpodautoscalersResource, horizontalpodautoscalersKind, c.ns, opts), &v2.HorizontalPodAutoscalerList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := testing.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &v2.HorizontalPodAutoscalerList{ListMeta: obj.(*v2.HorizontalPodAutoscalerList).ListMeta}
+	for _, item := range obj.(*v2.HorizontalPodAutoscalerList).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 horizontalPodAutoscalers.
+func (c *FakeHorizontalPodAutoscalers) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(testing.NewWatchAction(horizontalpodautoscalersResource, c.ns, opts))
+
+}
+
+// Create takes the representation of a horizontalPodAutoscaler and creates it.  Returns the server's representation of the horizontalPodAutoscaler, and an error, if there is any.
+func (c *FakeHorizontalPodAutoscalers) Create(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.CreateOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewCreateAction(horizontalpodautoscalersResource, c.ns, horizontalPodAutoscaler), &v2.HorizontalPodAutoscaler{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), err
+}
+
+// Update takes the representation of a horizontalPodAutoscaler and updates it. Returns the server's representation of the horizontalPodAutoscaler, and an error, if there is any.
+func (c *FakeHorizontalPodAutoscalers) Update(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.UpdateOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateAction(horizontalpodautoscalersResource, c.ns, horizontalPodAutoscaler), &v2.HorizontalPodAutoscaler{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), 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 *FakeHorizontalPodAutoscalers) UpdateStatus(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.UpdateOptions) (*v2.HorizontalPodAutoscaler, error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewUpdateSubresourceAction(horizontalpodautoscalersResource, "status", c.ns, horizontalPodAutoscaler), &v2.HorizontalPodAutoscaler{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), err
+}
+
+// Delete takes name of the horizontalPodAutoscaler and deletes it. Returns an error if one occurs.
+func (c *FakeHorizontalPodAutoscalers) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(testing.NewDeleteActionWithOptions(horizontalpodautoscalersResource, c.ns, name, opts), &v2.HorizontalPodAutoscaler{})
+
+	return err
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *FakeHorizontalPodAutoscalers) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error {
+	action := testing.NewDeleteCollectionAction(horizontalpodautoscalersResource, c.ns, listOpts)
+
+	_, err := c.Fake.Invokes(action, &v2.HorizontalPodAutoscalerList{})
+	return err
+}
+
+// Patch applies the patch and returns the patched horizontalPodAutoscaler.
+func (c *FakeHorizontalPodAutoscalers) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v2.HorizontalPodAutoscaler, err error) {
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(horizontalpodautoscalersResource, c.ns, name, pt, data, subresources...), &v2.HorizontalPodAutoscaler{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), err
+}
+
+// Apply takes the given apply declarative configuration, applies it and returns the applied horizontalPodAutoscaler.
+func (c *FakeHorizontalPodAutoscalers) Apply(ctx context.Context, horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscalerApplyConfiguration, opts v1.ApplyOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	if horizontalPodAutoscaler == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler provided to Apply must not be nil")
+	}
+	data, err := json.Marshal(horizontalPodAutoscaler)
+	if err != nil {
+		return nil, err
+	}
+	name := horizontalPodAutoscaler.Name
+	if name == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler.Name must be provided to Apply")
+	}
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(horizontalpodautoscalersResource, c.ns, *name, types.ApplyPatchType, data), &v2.HorizontalPodAutoscaler{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), err
+}
+
+// ApplyStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating ApplyStatus().
+func (c *FakeHorizontalPodAutoscalers) ApplyStatus(ctx context.Context, horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscalerApplyConfiguration, opts v1.ApplyOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	if horizontalPodAutoscaler == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler provided to Apply must not be nil")
+	}
+	data, err := json.Marshal(horizontalPodAutoscaler)
+	if err != nil {
+		return nil, err
+	}
+	name := horizontalPodAutoscaler.Name
+	if name == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler.Name must be provided to Apply")
+	}
+	obj, err := c.Fake.
+		Invokes(testing.NewPatchSubresourceAction(horizontalpodautoscalersResource, c.ns, *name, types.ApplyPatchType, data, "status"), &v2.HorizontalPodAutoscaler{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), err
+}

kubernetes/typed/autoscaling/v2/generated_expansion.go

@@ -0,0 +1,21 @@
+/*
+Copyright 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 v2
+
+type HorizontalPodAutoscalerExpansion interface{}

kubernetes/typed/autoscaling/v2/horizontalpodautoscaler.go

@@ -0,0 +1,256 @@
+/*
+Copyright 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 v2
+
+import (
+	"context"
+	json "encoding/json"
+	"fmt"
+	"time"
+
+	v2 "k8s.io/api/autoscaling/v2"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	types "k8s.io/apimachinery/pkg/types"
+	watch "k8s.io/apimachinery/pkg/watch"
+	autoscalingv2 "k8s.io/client-go/applyconfigurations/autoscaling/v2"
+	scheme "k8s.io/client-go/kubernetes/scheme"
+	rest "k8s.io/client-go/rest"
+)
+
+// HorizontalPodAutoscalersGetter has a method to return a HorizontalPodAutoscalerInterface.
+// A group's client should implement this interface.
+type HorizontalPodAutoscalersGetter interface {
+	HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerInterface
+}
+
+// HorizontalPodAutoscalerInterface has methods to work with HorizontalPodAutoscaler resources.
+type HorizontalPodAutoscalerInterface interface {
+	Create(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.CreateOptions) (*v2.HorizontalPodAutoscaler, error)
+	Update(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.UpdateOptions) (*v2.HorizontalPodAutoscaler, error)
+	UpdateStatus(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.UpdateOptions) (*v2.HorizontalPodAutoscaler, 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) (*v2.HorizontalPodAutoscaler, error)
+	List(ctx context.Context, opts v1.ListOptions) (*v2.HorizontalPodAutoscalerList, 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 *v2.HorizontalPodAutoscaler, err error)
+	Apply(ctx context.Context, horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscalerApplyConfiguration, opts v1.ApplyOptions) (result *v2.HorizontalPodAutoscaler, err error)
+	ApplyStatus(ctx context.Context, horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscalerApplyConfiguration, opts v1.ApplyOptions) (result *v2.HorizontalPodAutoscaler, err error)
+	HorizontalPodAutoscalerExpansion
+}
+
+// horizontalPodAutoscalers implements HorizontalPodAutoscalerInterface
+type horizontalPodAutoscalers struct {
+	client rest.Interface
+	ns     string
+}
+
+// newHorizontalPodAutoscalers returns a HorizontalPodAutoscalers
+func newHorizontalPodAutoscalers(c *AutoscalingV2Client, namespace string) *horizontalPodAutoscalers {
+	return &horizontalPodAutoscalers{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}
+
+// Get takes name of the horizontalPodAutoscaler, and returns the corresponding horizontalPodAutoscaler object, and an error if there is any.
+func (c *horizontalPodAutoscalers) Get(ctx context.Context, name string, options v1.GetOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	result = &v2.HorizontalPodAutoscaler{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		Name(name).
+		VersionedParams(&options, scheme.ParameterCodec).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of HorizontalPodAutoscalers that match those selectors.
+func (c *horizontalPodAutoscalers) List(ctx context.Context, opts v1.ListOptions) (result *v2.HorizontalPodAutoscalerList, err error) {
+	var timeout time.Duration
+	if opts.TimeoutSeconds != nil {
+		timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
+	}
+	result = &v2.HorizontalPodAutoscalerList{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested horizontalPodAutoscalers.
+func (c *horizontalPodAutoscalers) 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("horizontalpodautoscalers").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Watch(ctx)
+}
+
+// Create takes the representation of a horizontalPodAutoscaler and creates it.  Returns the server's representation of the horizontalPodAutoscaler, and an error, if there is any.
+func (c *horizontalPodAutoscalers) Create(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.CreateOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	result = &v2.HorizontalPodAutoscaler{}
+	err = c.client.Post().
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(horizontalPodAutoscaler).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Update takes the representation of a horizontalPodAutoscaler and updates it. Returns the server's representation of the horizontalPodAutoscaler, and an error, if there is any.
+func (c *horizontalPodAutoscalers) Update(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.UpdateOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	result = &v2.HorizontalPodAutoscaler{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		Name(horizontalPodAutoscaler.Name).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(horizontalPodAutoscaler).
+		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 *horizontalPodAutoscalers) UpdateStatus(ctx context.Context, horizontalPodAutoscaler *v2.HorizontalPodAutoscaler, opts v1.UpdateOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	result = &v2.HorizontalPodAutoscaler{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		Name(horizontalPodAutoscaler.Name).
+		SubResource("status").
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(horizontalPodAutoscaler).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Delete takes name of the horizontalPodAutoscaler and deletes it. Returns an error if one occurs.
+func (c *horizontalPodAutoscalers) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		Name(name).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *horizontalPodAutoscalers) 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("horizontalpodautoscalers").
+		VersionedParams(&listOpts, scheme.ParameterCodec).
+		Timeout(timeout).
+		Body(&opts).
+		Do(ctx).
+		Error()
+}
+
+// Patch applies the patch and returns the patched horizontalPodAutoscaler.
+func (c *horizontalPodAutoscalers) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v2.HorizontalPodAutoscaler, err error) {
+	result = &v2.HorizontalPodAutoscaler{}
+	err = c.client.Patch(pt).
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		Name(name).
+		SubResource(subresources...).
+		VersionedParams(&opts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// Apply takes the given apply declarative configuration, applies it and returns the applied horizontalPodAutoscaler.
+func (c *horizontalPodAutoscalers) Apply(ctx context.Context, horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscalerApplyConfiguration, opts v1.ApplyOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	if horizontalPodAutoscaler == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler provided to Apply must not be nil")
+	}
+	patchOpts := opts.ToPatchOptions()
+	data, err := json.Marshal(horizontalPodAutoscaler)
+	if err != nil {
+		return nil, err
+	}
+	name := horizontalPodAutoscaler.Name
+	if name == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler.Name must be provided to Apply")
+	}
+	result = &v2.HorizontalPodAutoscaler{}
+	err = c.client.Patch(types.ApplyPatchType).
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		Name(*name).
+		VersionedParams(&patchOpts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}
+
+// ApplyStatus was generated because the type contains a Status member.
+// Add a +genclient:noStatus comment above the type to avoid generating ApplyStatus().
+func (c *horizontalPodAutoscalers) ApplyStatus(ctx context.Context, horizontalPodAutoscaler *autoscalingv2.HorizontalPodAutoscalerApplyConfiguration, opts v1.ApplyOptions) (result *v2.HorizontalPodAutoscaler, err error) {
+	if horizontalPodAutoscaler == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler provided to Apply must not be nil")
+	}
+	patchOpts := opts.ToPatchOptions()
+	data, err := json.Marshal(horizontalPodAutoscaler)
+	if err != nil {
+		return nil, err
+	}
+
+	name := horizontalPodAutoscaler.Name
+	if name == nil {
+		return nil, fmt.Errorf("horizontalPodAutoscaler.Name must be provided to Apply")
+	}
+
+	result = &v2.HorizontalPodAutoscaler{}
+	err = c.client.Patch(types.ApplyPatchType).
+		Namespace(c.ns).
+		Resource("horizontalpodautoscalers").
+		Name(*name).
+		SubResource("status").
+		VersionedParams(&patchOpts, scheme.ParameterCodec).
+		Body(data).
+		Do(ctx).
+		Into(result)
+	return
+}

kubernetes_test/clientset_test.go

@@ -0,0 +1,88 @@
+/*
+Copyright 2022 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 kubernetes_test
+
+import (
+	"context"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	v1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/kubernetes/scheme"
+	"k8s.io/client-go/rest"
+)
+
+func TestClientUserAgent(t *testing.T) {
+	tests := []struct {
+		name      string
+		userAgent string
+		expect    string
+	}{
+		{
+			name:   "empty",
+			expect: rest.DefaultKubernetesUserAgent(),
+		},
+		{
+			name:      "custom",
+			userAgent: "test-agent",
+			expect:    "test-agent",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				userAgent := r.Header.Get("User-Agent")
+				if userAgent != tc.expect {
+					t.Errorf("User Agent expected: %s got: %s", tc.expect, userAgent)
+					http.Error(w, "Unexpected user agent", http.StatusBadRequest)
+					return
+				}
+				w.Header().Set("Content-Type", "application/json")
+				w.Write([]byte("{}"))
+			}))
+			ts.Start()
+			defer ts.Close()
+
+			gv := v1.SchemeGroupVersion
+			config := &rest.Config{
+				Host: ts.URL,
+			}
+			config.GroupVersion = &gv
+			config.NegotiatedSerializer = scheme.Codecs.WithoutConversion()
+			config.UserAgent = tc.userAgent
+			config.ContentType = "application/json"
+
+			client, err := kubernetes.NewForConfig(config)
+			if err != nil {
+				t.Fatalf("failed to create REST client: %v", err)
+			}
+			_, err = client.CoreV1().Pods("").List(context.TODO(), metav1.ListOptions{})
+			if err != nil {
+				t.Error(err)
+			}
+			_, err = client.CoreV1().Secrets("").List(context.TODO(), metav1.ListOptions{})
+			if err != nil {
+				t.Error(err)
+			}
+		})
+	}
+
+}

listers/autoscaling/v2/expansion_generated.go

@@ -0,0 +1,27 @@
+/*
+Copyright 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 v2
+
+// HorizontalPodAutoscalerListerExpansion allows custom methods to be added to
+// HorizontalPodAutoscalerLister.
+type HorizontalPodAutoscalerListerExpansion interface{}
+
+// HorizontalPodAutoscalerNamespaceListerExpansion allows custom methods to be added to
+// HorizontalPodAutoscalerNamespaceLister.
+type HorizontalPodAutoscalerNamespaceListerExpansion interface{}

listers/autoscaling/v2/horizontalpodautoscaler.go

@@ -0,0 +1,99 @@
+/*
+Copyright 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 v2
+
+import (
+	v2 "k8s.io/api/autoscaling/v2"
+	"k8s.io/apimachinery/pkg/api/errors"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/client-go/tools/cache"
+)
+
+// HorizontalPodAutoscalerLister helps list HorizontalPodAutoscalers.
+// All objects returned here must be treated as read-only.
+type HorizontalPodAutoscalerLister interface {
+	// List lists all HorizontalPodAutoscalers in the indexer.
+	// Objects returned here must be treated as read-only.
+	List(selector labels.Selector) (ret []*v2.HorizontalPodAutoscaler, err error)
+	// HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers.
+	HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister
+	HorizontalPodAutoscalerListerExpansion
+}
+
+// horizontalPodAutoscalerLister implements the HorizontalPodAutoscalerLister interface.
+type horizontalPodAutoscalerLister struct {
+	indexer cache.Indexer
+}
+
+// NewHorizontalPodAutoscalerLister returns a new HorizontalPodAutoscalerLister.
+func NewHorizontalPodAutoscalerLister(indexer cache.Indexer) HorizontalPodAutoscalerLister {
+	return &horizontalPodAutoscalerLister{indexer: indexer}
+}
+
+// List lists all HorizontalPodAutoscalers in the indexer.
+func (s *horizontalPodAutoscalerLister) List(selector labels.Selector) (ret []*v2.HorizontalPodAutoscaler, err error) {
+	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
+		ret = append(ret, m.(*v2.HorizontalPodAutoscaler))
+	})
+	return ret, err
+}
+
+// HorizontalPodAutoscalers returns an object that can list and get HorizontalPodAutoscalers.
+func (s *horizontalPodAutoscalerLister) HorizontalPodAutoscalers(namespace string) HorizontalPodAutoscalerNamespaceLister {
+	return horizontalPodAutoscalerNamespaceLister{indexer: s.indexer, namespace: namespace}
+}
+
+// HorizontalPodAutoscalerNamespaceLister helps list and get HorizontalPodAutoscalers.
+// All objects returned here must be treated as read-only.
+type HorizontalPodAutoscalerNamespaceLister interface {
+	// List lists all HorizontalPodAutoscalers in the indexer for a given namespace.
+	// Objects returned here must be treated as read-only.
+	List(selector labels.Selector) (ret []*v2.HorizontalPodAutoscaler, err error)
+	// Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name.
+	// Objects returned here must be treated as read-only.
+	Get(name string) (*v2.HorizontalPodAutoscaler, error)
+	HorizontalPodAutoscalerNamespaceListerExpansion
+}
+
+// horizontalPodAutoscalerNamespaceLister implements the HorizontalPodAutoscalerNamespaceLister
+// interface.
+type horizontalPodAutoscalerNamespaceLister struct {
+	indexer   cache.Indexer
+	namespace string
+}
+
+// List lists all HorizontalPodAutoscalers in the indexer for a given namespace.
+func (s horizontalPodAutoscalerNamespaceLister) List(selector labels.Selector) (ret []*v2.HorizontalPodAutoscaler, err error) {
+	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
+		ret = append(ret, m.(*v2.HorizontalPodAutoscaler))
+	})
+	return ret, err
+}
+
+// Get retrieves the HorizontalPodAutoscaler from the indexer for a given namespace and name.
+func (s horizontalPodAutoscalerNamespaceLister) Get(name string) (*v2.HorizontalPodAutoscaler, error) {
+	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
+	if err != nil {
+		return nil, err
+	}
+	if !exists {
+		return nil, errors.NewNotFound(v2.Resource("horizontalpodautoscaler"), name)
+	}
+	return obj.(*v2.HorizontalPodAutoscaler), nil
+}

pkg/version/.gitattributes

@@ -1 +0,0 @@
-base.go export-subst

plugin/pkg/client/auth/exec/exec.go

@@ -201,14 +201,18 @@ func newAuthenticator(c *cache, isTerminalFunc func(int) bool, config *api.ExecC
 		now:             time.Now,
 		environ:         os.Environ,
 
-		defaultDialer: defaultDialer,
-		connTracker:   connTracker,
+		connTracker: connTracker,
 	}
 
 	for _, env := range config.Env {
 		a.env = append(a.env, env.Name+"="+env.Value)
 	}
 
+	// these functions are made comparable and stored in the cache so that repeated clientset
+	// construction with the same rest.Config results in a single TLS cache and Authenticator
+	a.getCert = &transport.GetCertHolder{GetCert: a.cert}
+	a.dial = &transport.DialHolder{Dial: defaultDialer.DialContext}
+
 	return c.put(key, a), nil
 }
 
@@ -263,8 +267,6 @@ type Authenticator struct {
 	now             func() time.Time
 	environ         func() []string
 
-	// defaultDialer is used for clients which don't specify a custom dialer
-	defaultDialer *connrotation.Dialer
 	// connTracker tracks all connections opened that we need to close when rotating a client certificate
 	connTracker *connrotation.ConnectionTracker
 
@@ -275,6 +277,12 @@ type Authenticator struct {
 	mu          sync.Mutex
 	cachedCreds *credentials
 	exp         time.Time
+
+	// getCert makes Authenticator.cert comparable to support TLS config caching
+	getCert *transport.GetCertHolder
+	// dial is used for clients which do not specify a custom dialer
+	// it is comparable to support TLS config caching
+	dial *transport.DialHolder
 }
 
 type credentials struct {
@@ -302,18 +310,20 @@ func (a *Authenticator) UpdateTransportConfig(c *transport.Config) error {
 	if c.TLS.GetCert != nil {
 		return errors.New("can't add TLS certificate callback: transport.Config.TLS.GetCert already set")
 	}
-	c.TLS.GetCert = a.cert
+	c.TLS.GetCert = a.getCert.GetCert
+	c.TLS.GetCertHolder = a.getCert // comparable for TLS config caching
 
-	var d *connrotation.Dialer
 	if c.Dial != nil {
 		// if c has a custom dialer, we have to wrap it
-		d = connrotation.NewDialerWithTracker(c.Dial, a.connTracker)
+		// TLS config caching is not supported for this config
+		d := connrotation.NewDialerWithTracker(c.Dial, a.connTracker)
+		c.Dial = d.DialContext
+		c.DialHolder = nil
 	} else {
-		d = a.defaultDialer
+		c.Dial = a.dial.Dial
+		c.DialHolder = a.dial // comparable for TLS config caching
 	}
 
-	c.Dial = d.DialContext
-
 	return nil
 }
 

plugin/pkg/client/auth/exec/exec_cache_test.go

@@ -0,0 +1,106 @@
+/*
+Copyright 2022 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 exec_test // separate package to prevent circular import
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	utilnet "k8s.io/apimachinery/pkg/util/net"
+	clientset "k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/rest"
+	clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
+)
+
+// TestExecTLSCache asserts the semantics of the TLS cache when exec auth is used.
+//
+// In particular, when:
+//   - multiple identical rest configs exist as distinct objects, and
+//   - these rest configs use exec auth, and
+//   - these rest configs are used to create distinct clientsets, then
+//
+// the underlying TLS config is shared between those clientsets.
+func TestExecTLSCache(t *testing.T) {
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+	t.Cleanup(cancel)
+
+	config1 := &rest.Config{
+		Host: "https://localhost",
+		ExecProvider: &clientcmdapi.ExecConfig{
+			Command:         "./testdata/test-plugin.sh",
+			APIVersion:      "client.authentication.k8s.io/v1",
+			InteractiveMode: clientcmdapi.IfAvailableExecInteractiveMode,
+		},
+	}
+	client1 := clientset.NewForConfigOrDie(config1)
+
+	config2 := &rest.Config{
+		Host: "https://localhost",
+		ExecProvider: &clientcmdapi.ExecConfig{
+			Command:         "./testdata/test-plugin.sh",
+			APIVersion:      "client.authentication.k8s.io/v1",
+			InteractiveMode: clientcmdapi.IfAvailableExecInteractiveMode,
+		},
+	}
+	client2 := clientset.NewForConfigOrDie(config2)
+
+	config3 := &rest.Config{
+		Host: "https://localhost",
+		ExecProvider: &clientcmdapi.ExecConfig{
+			Command:         "./testdata/test-plugin.sh",
+			Args:            []string{"make this exec auth different"},
+			APIVersion:      "client.authentication.k8s.io/v1",
+			InteractiveMode: clientcmdapi.IfAvailableExecInteractiveMode,
+		},
+	}
+	client3 := clientset.NewForConfigOrDie(config3)
+
+	_, _ = client1.CoreV1().Nodes().List(ctx, metav1.ListOptions{})
+	_, _ = client2.CoreV1().Namespaces().List(ctx, metav1.ListOptions{})
+	_, _ = client3.CoreV1().PersistentVolumes().List(ctx, metav1.ListOptions{})
+
+	rt1 := client1.RESTClient().(*rest.RESTClient).Client.Transport
+	rt2 := client2.RESTClient().(*rest.RESTClient).Client.Transport
+	rt3 := client3.RESTClient().(*rest.RESTClient).Client.Transport
+
+	tlsConfig1, err := utilnet.TLSClientConfig(rt1)
+	if err != nil {
+		t.Fatal(err)
+	}
+	tlsConfig2, err := utilnet.TLSClientConfig(rt2)
+	if err != nil {
+		t.Fatal(err)
+	}
+	tlsConfig3, err := utilnet.TLSClientConfig(rt3)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if tlsConfig1 == nil || tlsConfig2 == nil || tlsConfig3 == nil {
+		t.Fatal("expected non-nil TLS configs")
+	}
+
+	if tlsConfig1 != tlsConfig2 {
+		t.Fatal("expected the same TLS config for matching exec config via rest config")
+	}
+
+	if tlsConfig1 == tlsConfig3 {
+		t.Fatal("expected different TLS config for non-matching exec config via rest config")
+	}
+}

rest/connection_test.go

@@ -34,6 +34,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/apimachinery/pkg/runtime/serializer"
 	utilnet "k8s.io/apimachinery/pkg/util/net"
+	"k8s.io/apimachinery/pkg/util/wait"
 )
 
 type tcpLB struct {
@@ -164,6 +165,189 @@ func TestReconnectBrokenTCP(t *testing.T) {
 	}
 }
 
+// 1. connect to https server with http1.1 using a TCP proxy
+// 2. the connection has keepalive enabled so it will be reused
+// 3. break the TCP connection stopping the proxy
+// 4. close the idle connection to force creating a new connection
+// 5. count that there are 2 connection to the server (we didn't reuse the original connection)
+func TestReconnectBrokenTCP_HTTP1(t *testing.T) {
+	ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, "Hello, %s", r.Proto)
+	}))
+	ts.EnableHTTP2 = false
+	ts.StartTLS()
+	defer ts.Close()
+
+	u, err := url.Parse(ts.URL)
+	if err != nil {
+		t.Fatalf("failed to parse URL from %q: %v", ts.URL, err)
+	}
+	lb := newLB(t, u.Host)
+	defer lb.ln.Close()
+	stopCh := make(chan struct{})
+	go lb.serve(stopCh)
+	transport, ok := ts.Client().Transport.(*http.Transport)
+	if !ok {
+		t.Fatal("failed to assert *http.Transport")
+	}
+	config := &Config{
+		Host:      "https://" + lb.ln.Addr().String(),
+		Transport: utilnet.SetTransportDefaults(transport),
+		// large timeout, otherwise the broken connection will be cleaned by it
+		Timeout: wait.ForeverTestTimeout,
+		// These fields are required to create a REST client.
+		ContentConfig: ContentConfig{
+			GroupVersion:         &schema.GroupVersion{},
+			NegotiatedSerializer: &serializer.CodecFactory{},
+		},
+	}
+	config.TLSClientConfig.NextProtos = []string{"http/1.1"}
+	client, err := RESTClientFor(config)
+	if err != nil {
+		t.Fatalf("failed to create REST client: %v", err)
+	}
+
+	data, err := client.Get().AbsPath("/").DoRaw(context.TODO())
+	if err != nil {
+		t.Fatalf("unexpected err: %s: %v", data, err)
+	}
+	if string(data) != "Hello, HTTP/1.1" {
+		t.Fatalf("unexpected response: %s", data)
+	}
+
+	// Deliberately let the LB stop proxying traffic for the current
+	// connection. This mimics a broken TCP connection that's not properly
+	// closed.
+	close(stopCh)
+
+	stopCh = make(chan struct{})
+	go lb.serve(stopCh)
+	// Close the idle connections
+	utilnet.CloseIdleConnectionsFor(client.Client.Transport)
+
+	// If the client didn't close the idle connections, the broken connection
+	// would still be in the connection pool, the following request would
+	// then reuse the broken connection instead of creating a new one, and
+	// thus would fail.
+	data, err = client.Get().AbsPath("/").DoRaw(context.TODO())
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	if string(data) != "Hello, HTTP/1.1" {
+		t.Fatalf("unexpected response: %s", data)
+	}
+	dials := atomic.LoadInt32(&lb.dials)
+	if dials != 2 {
+		t.Fatalf("expected %d dials, got %d", 2, dials)
+	}
+}
+
+// 1. connect to https server with http1.1 using a TCP proxy making the connection to timeout
+// 2. the connection has keepalive enabled so it will be reused
+// 3. close the in-flight connection to force creating a new connection
+// 4. count that there are 2 connection on the LB but only one succeeds
+func TestReconnectBrokenTCPInFlight_HTTP1(t *testing.T) {
+	done := make(chan struct{})
+	defer close(done)
+	received := make(chan struct{})
+
+	ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path == "/hang" {
+			conn, _, _ := w.(http.Hijacker).Hijack()
+			close(received)
+			<-done
+			conn.Close()
+		}
+		fmt.Fprintf(w, "Hello, %s", r.Proto)
+	}))
+	ts.EnableHTTP2 = false
+	ts.StartTLS()
+	defer ts.Close()
+
+	u, err := url.Parse(ts.URL)
+	if err != nil {
+		t.Fatalf("failed to parse URL from %q: %v", ts.URL, err)
+	}
+
+	lb := newLB(t, u.Host)
+	defer lb.ln.Close()
+	stopCh := make(chan struct{})
+	go lb.serve(stopCh)
+
+	transport, ok := ts.Client().Transport.(*http.Transport)
+	if !ok {
+		t.Fatal("failed to assert *http.Transport")
+	}
+	config := &Config{
+		Host:      "https://" + lb.ln.Addr().String(),
+		Transport: utilnet.SetTransportDefaults(transport),
+		// Use something extraordinary large to not hit the timeout
+		Timeout: wait.ForeverTestTimeout,
+		// These fields are required to create a REST client.
+		ContentConfig: ContentConfig{
+			GroupVersion:         &schema.GroupVersion{},
+			NegotiatedSerializer: &serializer.CodecFactory{},
+		},
+	}
+	config.TLSClientConfig.NextProtos = []string{"http/1.1"}
+
+	client, err := RESTClientFor(config)
+	if err != nil {
+		t.Fatalf("failed to create REST client: %v", err)
+	}
+
+	// The request will connect, hang and eventually time out
+	// but we can use a context to close once the test is done
+	// we are only interested in have an inflight connection
+	ctx, cancel := context.WithCancel(context.Background())
+	reqErrCh := make(chan error, 1)
+	defer close(reqErrCh)
+	go func() {
+		_, err = client.Get().AbsPath("/hang").DoRaw(ctx)
+		reqErrCh <- err
+	}()
+
+	// wait until it connect to the server
+	select {
+	case <-received:
+	case <-time.After(wait.ForeverTestTimeout):
+		t.Fatal("Test timed out waiting for first request to fail")
+	}
+
+	// Deliberately let the LB stop proxying traffic for the current
+	// connection. This mimics a broken TCP connection that's not properly
+	// closed.
+	close(stopCh)
+
+	stopCh = make(chan struct{})
+	go lb.serve(stopCh)
+
+	// New request will fail if tries to reuse the connection
+	data, err := client.Get().AbsPath("/").DoRaw(context.Background())
+	if err != nil {
+		t.Fatalf("unexpected err: %v", err)
+	}
+	if string(data) != "Hello, HTTP/1.1" {
+		t.Fatalf("unexpected response: %s", data)
+	}
+	dials := atomic.LoadInt32(&lb.dials)
+	if dials != 2 {
+		t.Fatalf("expected %d dials, got %d", 2, dials)
+	}
+
+	// cancel the in-flight connection
+	cancel()
+	select {
+	case <-reqErrCh:
+		if err == nil {
+			t.Fatal("Connection succeeded but was expected to timeout")
+		}
+	case <-time.After(10 * time.Second):
+		t.Fatal("Test timed out waiting for the request to fail")
+	}
+
+}
+
 func TestRestClientTimeout(t *testing.T) {
 	ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		time.Sleep(2 * time.Second)

rest/request_test.go

@@ -44,10 +44,11 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
 	"k8s.io/apimachinery/pkg/runtime/serializer/streaming"
 	"k8s.io/apimachinery/pkg/util/diff"
-	"k8s.io/apimachinery/pkg/util/httpstream"
 	"k8s.io/apimachinery/pkg/util/intstr"
+	utilnet "k8s.io/apimachinery/pkg/util/net"
 	"k8s.io/apimachinery/pkg/watch"
 	"k8s.io/client-go/kubernetes/scheme"
 	restclientwatch "k8s.io/client-go/rest/watch"
@@ -1434,40 +1435,6 @@ func TestRequestStream(t *testing.T) {
 	}
 }
 
-type fakeUpgradeConnection struct{}
-
-func (c *fakeUpgradeConnection) CreateStream(headers http.Header) (httpstream.Stream, error) {
-	return nil, nil
-}
-func (c *fakeUpgradeConnection) Close() error {
-	return nil
-}
-func (c *fakeUpgradeConnection) CloseChan() <-chan bool {
-	return make(chan bool)
-}
-func (c *fakeUpgradeConnection) SetIdleTimeout(timeout time.Duration) {
-}
-
-type fakeUpgradeRoundTripper struct {
-	req  *http.Request
-	conn httpstream.Connection
-}
-
-func (f *fakeUpgradeRoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
-	f.req = req
-	b := []byte{}
-	body := ioutil.NopCloser(bytes.NewReader(b))
-	resp := &http.Response{
-		StatusCode: http.StatusSwitchingProtocols,
-		Body:       body,
-	}
-	return resp, nil
-}
-
-func (f *fakeUpgradeRoundTripper) NewConnection(resp *http.Response) (httpstream.Connection, error) {
-	return f.conn, nil
-}
-
 func TestRequestDo(t *testing.T) {
 	testCases := []struct {
 		Request *Request
@@ -2273,15 +2240,17 @@ func TestStream(t *testing.T) {
 
 func testRESTClientWithConfig(t testing.TB, srv *httptest.Server, contentConfig ClientContentConfig) *RESTClient {
 	base, _ := url.Parse("http://localhost")
+	var c *http.Client
 	if srv != nil {
 		var err error
 		base, err = url.Parse(srv.URL)
 		if err != nil {
 			t.Fatalf("failed to parse test URL: %v", err)
 		}
+		c = srv.Client()
 	}
 	versionedAPIPath := defaultResourcePathWithPrefix("", "", "", "")
-	client, err := NewRESTClient(base, versionedAPIPath, contentConfig, nil, nil)
+	client, err := NewRESTClient(base, versionedAPIPath, contentConfig, nil, c)
 	if err != nil {
 		t.Fatalf("failed to create a client: %v", err)
 	}
@@ -2944,3 +2913,183 @@ func testRequestWithRetry(t *testing.T, key string, doFunc func(ctx context.Cont
 		})
 	}
 }
+
+func TestReuseRequest(t *testing.T) {
+	var tests = []struct {
+		name        string
+		enableHTTP2 bool
+	}{
+		{"HTTP1", false},
+		{"HTTP2", true},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+
+			ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				w.Write([]byte(r.RemoteAddr))
+			}))
+			ts.EnableHTTP2 = tt.enableHTTP2
+			ts.StartTLS()
+			defer ts.Close()
+
+			ctx, cancel := context.WithCancel(context.Background())
+			defer cancel()
+
+			c := testRESTClient(t, ts)
+
+			req1, err := c.Verb("GET").
+				Prefix("foo").
+				DoRaw(ctx)
+			if err != nil {
+				t.Fatalf("Unexpected error: %v", err)
+			}
+
+			req2, err := c.Verb("GET").
+				Prefix("foo").
+				DoRaw(ctx)
+			if err != nil {
+				t.Fatalf("Unexpected error: %v", err)
+			}
+
+			if string(req1) != string(req2) {
+				t.Fatalf("Expected %v to be equal to %v", string(req1), string(req2))
+			}
+
+		})
+	}
+}
+
+func TestHTTP1DoNotReuseRequestAfterTimeout(t *testing.T) {
+	var tests = []struct {
+		name        string
+		enableHTTP2 bool
+	}{
+		{"HTTP1", false},
+		{"HTTP2", true},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			done := make(chan struct{})
+			ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				t.Logf("TEST Connected from %v on %v\n", r.RemoteAddr, r.URL.Path)
+				if r.URL.Path == "/hang" {
+					t.Logf("TEST hanging %v\n", r.RemoteAddr)
+					<-done
+				}
+				w.Write([]byte(r.RemoteAddr))
+			}))
+			ts.EnableHTTP2 = tt.enableHTTP2
+			ts.StartTLS()
+			defer ts.Close()
+			// close hanging connection before shutting down the http server
+			defer close(done)
+
+			ctx, cancel := context.WithCancel(context.Background())
+			defer cancel()
+
+			transport, ok := ts.Client().Transport.(*http.Transport)
+			if !ok {
+				t.Fatalf("failed to assert *http.Transport")
+			}
+
+			config := &Config{
+				Host:      ts.URL,
+				Transport: utilnet.SetTransportDefaults(transport),
+				Timeout:   1 * time.Second,
+				// These fields are required to create a REST client.
+				ContentConfig: ContentConfig{
+					GroupVersion:         &schema.GroupVersion{},
+					NegotiatedSerializer: &serializer.CodecFactory{},
+				},
+			}
+			if !tt.enableHTTP2 {
+				config.TLSClientConfig.NextProtos = []string{"http/1.1"}
+			}
+			c, err := RESTClientFor(config)
+			if err != nil {
+				t.Fatalf("failed to create REST client: %v", err)
+			}
+			req1, err := c.Verb("GET").
+				Prefix("foo").
+				DoRaw(ctx)
+			if err != nil {
+				t.Fatalf("Unexpected error: %v", err)
+			}
+
+			_, err = c.Verb("GET").
+				Prefix("/hang").
+				DoRaw(ctx)
+			if err == nil {
+				t.Fatalf("Expected error")
+			}
+
+			req2, err := c.Verb("GET").
+				Prefix("foo").
+				DoRaw(ctx)
+			if err != nil {
+				t.Fatalf("Unexpected error: %v", err)
+			}
+
+			// http1 doesn't reuse the connection after it times
+			if tt.enableHTTP2 != (string(req1) == string(req2)) {
+				if tt.enableHTTP2 {
+					t.Fatalf("Expected %v to be the same as %v", string(req1), string(req2))
+				} else {
+					t.Fatalf("Expected %v to be different to %v", string(req1), string(req2))
+				}
+			}
+		})
+	}
+}
+
+func TestTransportConcurrency(t *testing.T) {
+	const numReqs = 10
+	var tests = []struct {
+		name        string
+		enableHTTP2 bool
+	}{
+		{"HTTP1", false},
+		{"HTTP2", true},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+
+			ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+				t.Logf("Connected from %v %v", r.RemoteAddr, r.URL)
+				fmt.Fprintf(w, "%v", r.FormValue("echo"))
+			}))
+			ts.EnableHTTP2 = tt.enableHTTP2
+			ts.StartTLS()
+			defer ts.Close()
+			var wg sync.WaitGroup
+
+			wg.Add(numReqs)
+			c := testRESTClient(t, ts)
+			reqs := make(chan string)
+			defer close(reqs)
+
+			for i := 0; i < 4; i++ {
+				go func() {
+					for req := range reqs {
+						res, err := c.Get().Param("echo", req).DoRaw(context.Background())
+						if err != nil {
+							t.Errorf("error on req %s: %v", req, err)
+							wg.Done()
+							continue
+						}
+
+						if string(res) != req {
+							t.Errorf("body of req %s = %q; want %q", req, res, req)
+						}
+
+						wg.Done()
+					}
+				}()
+			}
+			for i := 0; i < numReqs; i++ {
+				reqs <- fmt.Sprintf("request-%d", i)
+			}
+			wg.Wait()
+		})
+	}
+}

restmapper/discovery.go

@@ -335,4 +335,4 @@ func (d *DeferredDiscoveryRESTMapper) String() string {
 }
 
 // Make sure it satisfies the interface
-var _ meta.RESTMapper = &DeferredDiscoveryRESTMapper{}
+var _ meta.ResettableRESTMapper = &DeferredDiscoveryRESTMapper{}

restmapper/shortcut.go

@@ -34,7 +34,7 @@ type shortcutExpander struct {
 	discoveryClient discovery.DiscoveryInterface
 }
 
-var _ meta.RESTMapper = &shortcutExpander{}
+var _ meta.ResettableRESTMapper = shortcutExpander{}
 
 // NewShortcutExpander wraps a restmapper in a layer that expands shortcuts found via discovery
 func NewShortcutExpander(delegate meta.RESTMapper, client discovery.DiscoveryInterface) meta.RESTMapper {
@@ -164,6 +164,10 @@ func (e shortcutExpander) expandResourceShortcut(resource schema.GroupVersionRes
 	return resource
 }
 
+func (e shortcutExpander) Reset() {
+	meta.MaybeResetRESTMapper(e.RESTMapper)
+}
+
 // ResourceShortcuts represents a structure that holds the information how to
 // transition from resource's shortcut to its full name.
 type resourceShortcuts struct {

tools/cache/reflector.go

@@ -319,7 +319,9 @@ func (r *Reflector) ListAndWatch(stopCh <-chan struct{}) error {
 			panic(r)
 		case <-listCh:
 		}
+		initTrace.Step("Objects listed", trace.Field{"error", err})
 		if err != nil {
+			klog.Warningf("%s: failed to list %v: %v", r.name, r.expectedTypeName, err)
 			return fmt.Errorf("failed to list %v: %v", r.expectedTypeName, err)
 		}
 
@@ -338,7 +340,6 @@ func (r *Reflector) ListAndWatch(stopCh <-chan struct{}) error {
 		}
 
 		r.setIsLastSyncResourceVersionUnavailable(false) // list was successful
-		initTrace.Step("Objects listed")
 		listMetaInterface, err := meta.ListAccessor(list)
 		if err != nil {
 			return fmt.Errorf("unable to understand list result %#v: %v", list, err)

tools/cache/thread_safe_store.go

@@ -284,18 +284,15 @@ func (c *threadSafeMap) updateIndices(oldObj interface{}, newObj interface{}, ke
 			c.indices[name] = index
 		}
 
+		if len(indexValues) == 1 && len(oldIndexValues) == 1 && indexValues[0] == oldIndexValues[0] {
+			// We optimize for the most common case where indexFunc returns a single value which has not been changed
+			continue
+		}
+
 		for _, value := range oldIndexValues {
-			// We optimize for the most common case where index returns a single value.
-			if len(indexValues) == 1 && value == indexValues[0] {
-				continue
-			}
 			c.deleteKeyFromIndex(key, value, index)
 		}
 		for _, value := range indexValues {
-			// We optimize for the most common case where index returns a single value.
-			if len(oldIndexValues) == 1 && value == oldIndexValues[0] {
-				continue
-			}
 			c.addKeyToIndex(key, value, index)
 		}
 	}

tools/cache/thread_safe_store_test.go

@@ -18,7 +18,11 @@ package cache
 
 import (
 	"fmt"
+	"strings"
 	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/stretchr/testify/assert"
 )
 
 func TestThreadSafeStoreDeleteRemovesEmptySetsFromIndex(t *testing.T) {
@@ -92,6 +96,75 @@ func TestThreadSafeStoreAddKeepsNonEmptySetPostDeleteFromIndex(t *testing.T) {
 	}
 }
 
+func TestThreadSafeStoreIndexingFunctionsWithMultipleValues(t *testing.T) {
+	testIndexer := "testIndexer"
+
+	indexers := Indexers{
+		testIndexer: func(obj interface{}) ([]string, error) {
+			return strings.Split(obj.(string), ","), nil
+		},
+	}
+
+	indices := Indices{}
+	store := NewThreadSafeStore(indexers, indices).(*threadSafeMap)
+
+	store.Add("key1", "foo")
+	store.Add("key2", "bar")
+
+	assert := assert.New(t)
+
+	compare := func(key string, expected []string) error {
+		values := store.indices[testIndexer][key].List()
+		if cmp.Equal(values, expected) {
+			return nil
+		}
+		return fmt.Errorf("unexpected index for key %s, diff=%s", key, cmp.Diff(values, expected))
+	}
+
+	assert.NoError(compare("foo", []string{"key1"}))
+	assert.NoError(compare("bar", []string{"key2"}))
+
+	store.Update("key2", "foo,bar")
+
+	assert.NoError(compare("foo", []string{"key1", "key2"}))
+	assert.NoError(compare("bar", []string{"key2"}))
+
+	store.Update("key1", "foo,bar")
+
+	assert.NoError(compare("foo", []string{"key1", "key2"}))
+	assert.NoError(compare("bar", []string{"key1", "key2"}))
+
+	store.Add("key3", "foo,bar,baz")
+
+	assert.NoError(compare("foo", []string{"key1", "key2", "key3"}))
+	assert.NoError(compare("bar", []string{"key1", "key2", "key3"}))
+	assert.NoError(compare("baz", []string{"key3"}))
+
+	store.Update("key1", "foo")
+
+	assert.NoError(compare("foo", []string{"key1", "key2", "key3"}))
+	assert.NoError(compare("bar", []string{"key2", "key3"}))
+	assert.NoError(compare("baz", []string{"key3"}))
+
+	store.Update("key2", "bar")
+
+	assert.NoError(compare("foo", []string{"key1", "key3"}))
+	assert.NoError(compare("bar", []string{"key2", "key3"}))
+	assert.NoError(compare("baz", []string{"key3"}))
+
+	store.Delete("key1")
+
+	assert.NoError(compare("foo", []string{"key3"}))
+	assert.NoError(compare("bar", []string{"key2", "key3"}))
+	assert.NoError(compare("baz", []string{"key3"}))
+
+	store.Delete("key3")
+
+	assert.NoError(compare("foo", []string{}))
+	assert.NoError(compare("bar", []string{"key2"}))
+	assert.NoError(compare("baz", []string{}))
+}
+
 func BenchmarkIndexer(b *testing.B) {
 	testIndexer := "testIndexer"
 

tools/clientcmd/api/types.go

@@ -124,7 +124,10 @@ type AuthInfo struct {
 	// Impersonate is the username to act-as.
 	// +optional
 	Impersonate string `json:"act-as,omitempty"`
-	// ImpersonateGroups is the groups to imperonate.
+	// ImpersonateUID is the uid to impersonate.
+	// +optional
+	ImpersonateUID string `json:"act-as-uid,omitempty"`
+	// ImpersonateGroups is the groups to impersonate.
 	// +optional
 	ImpersonateGroups []string `json:"act-as-groups,omitempty"`
 	// ImpersonateUserExtra contains additional information for impersonated user.

tools/clientcmd/api/v1/types.go

@@ -111,10 +111,13 @@ type AuthInfo struct {
 	// TokenFile is a pointer to a file that contains a bearer token (as described above).  If both Token and TokenFile are present, Token takes precedence.
 	// +optional
 	TokenFile string `json:"tokenFile,omitempty"`
-	// Impersonate is the username to imperonate.  The name matches the flag.
+	// Impersonate is the username to impersonate.  The name matches the flag.
 	// +optional
 	Impersonate string `json:"as,omitempty"`
-	// ImpersonateGroups is the groups to imperonate.
+	// ImpersonateUID is the uid to impersonate.
+	// +optional
+	ImpersonateUID string `json:"as-uid,omitempty"`
+	// ImpersonateGroups is the groups to impersonate.
 	// +optional
 	ImpersonateGroups []string `json:"as-groups,omitempty"`
 	// ImpersonateUserExtra contains additional information for impersonated user.

tools/clientcmd/api/v1/zz_generated.conversion.go

@@ -167,6 +167,7 @@ func autoConvert_v1_AuthInfo_To_api_AuthInfo(in *AuthInfo, out *api.AuthInfo, s
 	out.Token = in.Token
 	out.TokenFile = in.TokenFile
 	out.Impersonate = in.Impersonate
+	out.ImpersonateUID = in.ImpersonateUID
 	out.ImpersonateGroups = *(*[]string)(unsafe.Pointer(&in.ImpersonateGroups))
 	out.ImpersonateUserExtra = *(*map[string][]string)(unsafe.Pointer(&in.ImpersonateUserExtra))
 	out.Username = in.Username
@@ -201,6 +202,7 @@ func autoConvert_api_AuthInfo_To_v1_AuthInfo(in *api.AuthInfo, out *AuthInfo, s
 	out.Token = in.Token
 	out.TokenFile = in.TokenFile
 	out.Impersonate = in.Impersonate
+	out.ImpersonateUID = in.ImpersonateUID
 	out.ImpersonateGroups = *(*[]string)(unsafe.Pointer(&in.ImpersonateGroups))
 	out.ImpersonateUserExtra = *(*map[string][]string)(unsafe.Pointer(&in.ImpersonateUserExtra))
 	out.Username = in.Username

tools/clientcmd/auth_loaders.go

@@ -51,10 +51,10 @@ func (a *PromptingAuthLoader) LoadAuth(path string) (*clientauth.Info, error) {
 	// Prompt for user/pass and write a file if none exists.
 	if _, err := os.Stat(path); os.IsNotExist(err) {
 		authPtr, err := a.Prompt()
-		auth := *authPtr
 		if err != nil {
 			return nil, err
 		}
+		auth := *authPtr
 		data, err := json.Marshal(auth)
 		if err != nil {
 			return &auth, err

tools/clientcmd/client_config.go

@@ -181,6 +181,7 @@ func (config *DirectClientConfig) ClientConfig() (*restclient.Config, error) {
 	if len(configAuthInfo.Impersonate) > 0 {
 		clientConfig.Impersonate = restclient.ImpersonationConfig{
 			UserName: configAuthInfo.Impersonate,
+			UID:      configAuthInfo.ImpersonateUID,
 			Groups:   configAuthInfo.ImpersonateGroups,
 			Extra:    configAuthInfo.ImpersonateUserExtra,
 		}
@@ -255,6 +256,7 @@ func (config *DirectClientConfig) getUserIdentificationPartialConfig(configAuthI
 	if len(configAuthInfo.Impersonate) > 0 {
 		mergedConfig.Impersonate = restclient.ImpersonationConfig{
 			UserName: configAuthInfo.Impersonate,
+			UID:      configAuthInfo.ImpersonateUID,
 			Groups:   configAuthInfo.ImpersonateGroups,
 			Extra:    configAuthInfo.ImpersonateUserExtra,
 		}

tools/clientcmd/client_config_test.go

@@ -217,6 +217,43 @@ func TestTLSServerNameClearsWhenServerNameSet(t *testing.T) {
 	matchStringArg("", actualCfg.ServerName, t)
 }
 
+func TestFullImpersonateConfig(t *testing.T) {
+	config := createValidTestConfig()
+	config.Clusters["clean"] = &clientcmdapi.Cluster{
+		Server: "https://localhost:8443",
+	}
+	config.AuthInfos["clean"] = &clientcmdapi.AuthInfo{
+		Impersonate:          "alice",
+		ImpersonateUID:       "abc123",
+		ImpersonateGroups:    []string{"group-1"},
+		ImpersonateUserExtra: map[string][]string{"some-key": {"some-value"}},
+	}
+	config.Contexts["clean"] = &clientcmdapi.Context{
+		Cluster:  "clean",
+		AuthInfo: "clean",
+	}
+	config.CurrentContext = "clean"
+
+	clientBuilder := NewNonInteractiveClientConfig(*config, "clean", &ConfigOverrides{
+		ClusterInfo: clientcmdapi.Cluster{
+			Server: "http://something",
+		},
+	}, nil)
+
+	actualCfg, err := clientBuilder.ClientConfig()
+	if err != nil {
+		t.Errorf("Unexpected error: %v", err)
+	}
+
+	matchStringArg("alice", actualCfg.Impersonate.UserName, t)
+	matchStringArg("abc123", actualCfg.Impersonate.UID, t)
+	matchIntArg(1, len(actualCfg.Impersonate.Groups), t)
+	matchStringArg("group-1", actualCfg.Impersonate.Groups[0], t)
+	matchIntArg(1, len(actualCfg.Impersonate.Extra), t)
+	matchIntArg(1, len(actualCfg.Impersonate.Extra["some-key"]), t)
+	matchStringArg("some-value", actualCfg.Impersonate.Extra["some-key"][0], t)
+}
+
 func TestMergeContext(t *testing.T) {
 	const namespace = "overridden-namespace"
 
@@ -808,6 +845,12 @@ func matchByteArg(expected, got []byte, t *testing.T) {
 	}
 }
 
+func matchIntArg(expected, got int, t *testing.T) {
+	if expected != got {
+		t.Errorf("Expected %d, got %d", expected, got)
+	}
+}
+
 func TestNamespaceOverride(t *testing.T) {
 	config := &DirectClientConfig{
 		overrides: &ConfigOverrides{

tools/clientcmd/loader_test.go

@@ -669,7 +669,9 @@ func Example_noMergingOnExplicitPaths() {
 	}
 
 	mergedConfig, err := loadingRules.Load()
-
+	if err != nil {
+		fmt.Printf("Unexpected error: %v", err)
+	}
 	json, err := runtime.Encode(clientcmdlatest.Codec, mergedConfig)
 	if err != nil {
 		fmt.Printf("Unexpected error: %v", err)
@@ -715,7 +717,9 @@ func Example_mergingSomeWithConflict() {
 	}
 
 	mergedConfig, err := loadingRules.Load()
-
+	if err != nil {
+		fmt.Printf("Unexpected error: %v", err)
+	}
 	json, err := runtime.Encode(clientcmdlatest.Codec, mergedConfig)
 	if err != nil {
 		fmt.Printf("Unexpected error: %v", err)
@@ -774,7 +778,9 @@ func Example_mergingEverythingNoConflicts() {
 	}
 
 	mergedConfig, err := loadingRules.Load()
-
+	if err != nil {
+		fmt.Printf("Unexpected error: %v", err)
+	}
 	json, err := runtime.Encode(clientcmdlatest.Codec, mergedConfig)
 	if err != nil {
 		fmt.Printf("Unexpected error: %v", err)

tools/clientcmd/overrides.go

@@ -53,6 +53,7 @@ type AuthOverrideFlags struct {
 	ClientKey         FlagInfo
 	Token             FlagInfo
 	Impersonate       FlagInfo
+	ImpersonateUID    FlagInfo
 	ImpersonateGroups FlagInfo
 	Username          FlagInfo
 	Password          FlagInfo
@@ -154,6 +155,7 @@ const (
 	FlagEmbedCerts       = "embed-certs"
 	FlagBearerToken      = "token"
 	FlagImpersonate      = "as"
+	FlagImpersonateUID   = "as-uid"
 	FlagImpersonateGroup = "as-group"
 	FlagUsername         = "username"
 	FlagPassword         = "password"
@@ -179,6 +181,7 @@ func RecommendedAuthOverrideFlags(prefix string) AuthOverrideFlags {
 		ClientKey:         FlagInfo{prefix + FlagKeyFile, "", "", "Path to a client key file for TLS"},
 		Token:             FlagInfo{prefix + FlagBearerToken, "", "", "Bearer token for authentication to the API server"},
 		Impersonate:       FlagInfo{prefix + FlagImpersonate, "", "", "Username to impersonate for the operation"},
+		ImpersonateUID:    FlagInfo{prefix + FlagImpersonateUID, "", "", "UID to impersonate for the operation"},
 		ImpersonateGroups: FlagInfo{prefix + FlagImpersonateGroup, "", "", "Group to impersonate for the operation, this flag can be repeated to specify multiple groups."},
 		Username:          FlagInfo{prefix + FlagUsername, "", "", "Username for basic authentication to the API server"},
 		Password:          FlagInfo{prefix + FlagPassword, "", "", "Password for basic authentication to the API server"},
@@ -219,6 +222,7 @@ func BindAuthInfoFlags(authInfo *clientcmdapi.AuthInfo, flags *pflag.FlagSet, fl
 	flagNames.ClientKey.BindStringFlag(flags, &authInfo.ClientKey).AddSecretAnnotation(flags)
 	flagNames.Token.BindStringFlag(flags, &authInfo.Token).AddSecretAnnotation(flags)
 	flagNames.Impersonate.BindStringFlag(flags, &authInfo.Impersonate).AddSecretAnnotation(flags)
+	flagNames.ImpersonateUID.BindStringFlag(flags, &authInfo.ImpersonateUID).AddSecretAnnotation(flags)
 	flagNames.ImpersonateGroups.BindStringArrayFlag(flags, &authInfo.ImpersonateGroups).AddSecretAnnotation(flags)
 	flagNames.Username.BindStringFlag(flags, &authInfo.Username).AddSecretAnnotation(flags)
 	flagNames.Password.BindStringFlag(flags, &authInfo.Password).AddSecretAnnotation(flags)

tools/clientcmd/validation.go

@@ -323,9 +323,9 @@ func validateAuthInfo(authInfoName string, authInfo clientcmdapi.AuthInfo) []err
 		validationErrors = append(validationErrors, fmt.Errorf("more than one authentication method found for %v; found %v, only one is allowed", authInfoName, methods))
 	}
 
-	// ImpersonateGroups or ImpersonateUserExtra should be requested with a user
-	if (len(authInfo.ImpersonateGroups) > 0 || len(authInfo.ImpersonateUserExtra) > 0) && (len(authInfo.Impersonate) == 0) {
-		validationErrors = append(validationErrors, fmt.Errorf("requesting groups or user-extra for %v without impersonating a user", authInfoName))
+	// ImpersonateUID, ImpersonateGroups or ImpersonateUserExtra should be requested with a user
+	if (len(authInfo.ImpersonateUID) > 0 || len(authInfo.ImpersonateGroups) > 0 || len(authInfo.ImpersonateUserExtra) > 0) && (len(authInfo.Impersonate) == 0) {
+		validationErrors = append(validationErrors, fmt.Errorf("requesting uid, groups or user-extra for %v without impersonating a user", authInfoName))
 	}
 	return validationErrors
 }

tools/clientcmd/validation_test.go

@@ -508,6 +508,78 @@ func TestValidateAuthInfoExecInteractiveModeInvalid(t *testing.T) {
 	test.testConfig(t)
 }
 
+func TestValidateAuthInfoImpersonateUser(t *testing.T) {
+	config := clientcmdapi.NewConfig()
+	config.AuthInfos["user"] = &clientcmdapi.AuthInfo{
+		Impersonate: "user",
+	}
+	test := configValidationTest{
+		config: config,
+	}
+	test.testAuthInfo("user", t)
+	test.testConfig(t)
+}
+
+func TestValidateAuthInfoImpersonateEverything(t *testing.T) {
+	config := clientcmdapi.NewConfig()
+	config.AuthInfos["user"] = &clientcmdapi.AuthInfo{
+		Impersonate:          "user",
+		ImpersonateUID:       "abc123",
+		ImpersonateGroups:    []string{"group-1", "group-2"},
+		ImpersonateUserExtra: map[string][]string{"key": {"val1", "val2"}},
+	}
+	test := configValidationTest{
+		config: config,
+	}
+	test.testAuthInfo("user", t)
+	test.testConfig(t)
+}
+
+func TestValidateAuthInfoImpersonateGroupsWithoutUserInvalid(t *testing.T) {
+	config := clientcmdapi.NewConfig()
+	config.AuthInfos["user"] = &clientcmdapi.AuthInfo{
+		ImpersonateGroups: []string{"group-1", "group-2"},
+	}
+	test := configValidationTest{
+		config: config,
+		expectedErrorSubstring: []string{
+			`requesting uid, groups or user-extra for user without impersonating a user`,
+		},
+	}
+	test.testAuthInfo("user", t)
+	test.testConfig(t)
+}
+
+func TestValidateAuthInfoImpersonateExtraWithoutUserInvalid(t *testing.T) {
+	config := clientcmdapi.NewConfig()
+	config.AuthInfos["user"] = &clientcmdapi.AuthInfo{
+		ImpersonateUserExtra: map[string][]string{"key": {"val1", "val2"}},
+	}
+	test := configValidationTest{
+		config: config,
+		expectedErrorSubstring: []string{
+			`requesting uid, groups or user-extra for user without impersonating a user`,
+		},
+	}
+	test.testAuthInfo("user", t)
+	test.testConfig(t)
+}
+
+func TestValidateAuthInfoImpersonateUIDWithoutUserInvalid(t *testing.T) {
+	config := clientcmdapi.NewConfig()
+	config.AuthInfos["user"] = &clientcmdapi.AuthInfo{
+		ImpersonateUID: "abc123",
+	}
+	test := configValidationTest{
+		config: config,
+		expectedErrorSubstring: []string{
+			`requesting uid, groups or user-extra for user without impersonating a user`,
+		},
+	}
+	test.testAuthInfo("user", t)
+	test.testConfig(t)
+}
+
 type configValidationTest struct {
 	config                 *clientcmdapi.Config
 	expectedErrorSubstring []string

tools/leaderelection/resourcelock/configmaplock.go

@@ -107,7 +107,11 @@ func (cml *ConfigMapLock) RecordEvent(s string) {
 		return
 	}
 	events := fmt.Sprintf("%v %v", cml.LockConfig.Identity, s)
-	cml.LockConfig.EventRecorder.Eventf(&v1.ConfigMap{ObjectMeta: cml.cm.ObjectMeta}, v1.EventTypeNormal, "LeaderElection", events)
+	subject := &v1.ConfigMap{ObjectMeta: cml.cm.ObjectMeta}
+	// Populate the type meta, so we don't have to get it from the schema
+	subject.Kind = "ConfigMap"
+	subject.APIVersion = v1.SchemeGroupVersion.String()
+	cml.LockConfig.EventRecorder.Eventf(subject, v1.EventTypeNormal, "LeaderElection", events)
 }
 
 // Describe is used to convert details on current resource lock

tools/leaderelection/resourcelock/endpointslock.go

@@ -102,7 +102,11 @@ func (el *EndpointsLock) RecordEvent(s string) {
 		return
 	}
 	events := fmt.Sprintf("%v %v", el.LockConfig.Identity, s)
-	el.LockConfig.EventRecorder.Eventf(&v1.Endpoints{ObjectMeta: el.e.ObjectMeta}, v1.EventTypeNormal, "LeaderElection", events)
+	subject := &v1.Endpoints{ObjectMeta: el.e.ObjectMeta}
+	// Populate the type meta, so we don't have to get it from the schema
+	subject.Kind = "Endpoints"
+	subject.APIVersion = v1.SchemeGroupVersion.String()
+	el.LockConfig.EventRecorder.Eventf(subject, v1.EventTypeNormal, "LeaderElection", events)
 }
 
 // Describe is used to convert details on current resource lock

tools/leaderelection/resourcelock/leaselock.go

@@ -87,7 +87,11 @@ func (ll *LeaseLock) RecordEvent(s string) {
 		return
 	}
 	events := fmt.Sprintf("%v %v", ll.LockConfig.Identity, s)
-	ll.LockConfig.EventRecorder.Eventf(&coordinationv1.Lease{ObjectMeta: ll.lease.ObjectMeta}, corev1.EventTypeNormal, "LeaderElection", events)
+	subject := &coordinationv1.Lease{ObjectMeta: ll.lease.ObjectMeta}
+	// Populate the type meta, so we don't have to get it from the schema
+	subject.Kind = "Lease"
+	subject.APIVersion = coordinationv1.SchemeGroupVersion.String()
+	ll.LockConfig.EventRecorder.Eventf(subject, corev1.EventTypeNormal, "LeaderElection", events)
 }
 
 // Describe is used to convert details on current resource lock

tools/pager/pager.go

@@ -78,6 +78,7 @@ func (p *ListPager) List(ctx context.Context, options metav1.ListOptions) (runti
 		options.Limit = p.PageSize
 	}
 	requestedResourceVersion := options.ResourceVersion
+	requestedResourceVersionMatch := options.ResourceVersionMatch
 	var list *metainternalversion.List
 	paginatedResult := false
 
@@ -102,6 +103,7 @@ func (p *ListPager) List(ctx context.Context, options metav1.ListOptions) (runti
 			options.Limit = 0
 			options.Continue = ""
 			options.ResourceVersion = requestedResourceVersion
+			options.ResourceVersionMatch = requestedResourceVersionMatch
 			result, err := p.PageFn(ctx, options)
 			return result, paginatedResult, err
 		}
@@ -135,10 +137,11 @@ func (p *ListPager) List(ctx context.Context, options metav1.ListOptions) (runti
 
 		// set the next loop up
 		options.Continue = m.GetContinue()
-		// Clear the ResourceVersion on the subsequent List calls to avoid the
+		// Clear the ResourceVersion(Match) on the subsequent List calls to avoid the
 		// `specifying resource version is not allowed when using continue` error.
 		// See https://github.com/kubernetes/kubernetes/issues/85221#issuecomment-553748143.
 		options.ResourceVersion = ""
+		options.ResourceVersionMatch = ""
 		// At this point, result is already paginated.
 		paginatedResult = true
 	}

tools/pager/pager_test.go

@@ -76,6 +76,10 @@ func (p *testPager) PagedList(ctx context.Context, options metav1.ListOptions) (
 		p.t.Errorf("invariant violated, specifying resource version (%s) is not allowed when using continue (%s).", options.ResourceVersion, options.Continue)
 		return nil, fmt.Errorf("invariant violated")
 	}
+	if options.Continue != "" && options.ResourceVersionMatch != "" {
+		p.t.Errorf("invariant violated, specifying resource version match type (%s) is not allowed when using continue (%s).", options.ResourceVersionMatch, options.Continue)
+		return nil, fmt.Errorf("invariant violated")
+	}
 	var list metainternalversion.List
 	total := options.Limit
 	if total == 0 {
@@ -201,6 +205,13 @@ func TestListPager_List(t *testing.T) {
 			want:      list(11, "rv:20"),
 			wantPaged: true,
 		},
+		{
+			name:      "two pages with resourceVersion and resourceVersionMatch",
+			fields:    fields{PageSize: 10, PageFn: (&testPager{t: t, expectPage: 10, remaining: 11, rv: "rv:20"}).PagedList},
+			args:      args{options: metav1.ListOptions{ResourceVersion: "rv:10", ResourceVersionMatch: metav1.ResourceVersionMatchNotOlderThan}},
+			want:      list(11, "rv:20"),
+			wantPaged: true,
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {

tools/portforward/portforward.go

@@ -300,15 +300,20 @@ func (pf *PortForwarder) getListener(protocol string, hostname string, port *For
 // the background.
 func (pf *PortForwarder) waitForConnection(listener net.Listener, port ForwardedPort) {
 	for {
-		conn, err := listener.Accept()
-		if err != nil {
-			// TODO consider using something like https://github.com/hydrogen18/stoppableListener?
-			if !strings.Contains(strings.ToLower(err.Error()), "use of closed network connection") {
-				runtime.HandleError(fmt.Errorf("error accepting connection on port %d: %v", port.Local, err))
-			}
+		select {
+		case <-pf.streamConn.CloseChan():
 			return
+		default:
+			conn, err := listener.Accept()
+			if err != nil {
+				// TODO consider using something like https://github.com/hydrogen18/stoppableListener?
+				if !strings.Contains(strings.ToLower(err.Error()), "use of closed network connection") {
+					runtime.HandleError(fmt.Errorf("error accepting connection on port %d: %v", port.Local, err))
+				}
+				return
+			}
+			go pf.handleConnection(conn, port)
 		}
-		go pf.handleConnection(conn, port)
 	}
 }
 
@@ -399,6 +404,7 @@ func (pf *PortForwarder) handleConnection(conn net.Conn, port ForwardedPort) {
 	err = <-errorChan
 	if err != nil {
 		runtime.HandleError(err)
+		pf.streamConn.Close()
 	}
 }
 

tools/portforward/portforward_test.go

@@ -17,6 +17,7 @@ limitations under the License.
 package portforward
 
 import (
+	"bytes"
 	"fmt"
 	"net"
 	"net/http"
@@ -27,6 +28,9 @@ import (
 	"testing"
 	"time"
 
+	"github.com/stretchr/testify/assert"
+
+	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/util/httpstream"
 )
 
@@ -43,18 +47,29 @@ func (d *fakeDialer) Dial(protocols ...string) (httpstream.Connection, string, e
 }
 
 type fakeConnection struct {
-	closed    bool
-	closeChan chan bool
+	closed      bool
+	closeChan   chan bool
+	dataStream  *fakeStream
+	errorStream *fakeStream
 }
 
-func newFakeConnection() httpstream.Connection {
+func newFakeConnection() *fakeConnection {
 	return &fakeConnection{
-		closeChan: make(chan bool),
+		closeChan:   make(chan bool),
+		dataStream:  &fakeStream{},
+		errorStream: &fakeStream{},
 	}
 }
 
 func (c *fakeConnection) CreateStream(headers http.Header) (httpstream.Stream, error) {
-	return nil, nil
+	switch headers.Get(v1.StreamType) {
+	case v1.StreamTypeData:
+		return c.dataStream, nil
+	case v1.StreamTypeError:
+		return c.errorStream, nil
+	default:
+		return nil, fmt.Errorf("fakeStream creation not supported for stream type %s", headers.Get(v1.StreamType))
+	}
 }
 
 func (c *fakeConnection) Close() error {
@@ -76,6 +91,65 @@ func (c *fakeConnection) SetIdleTimeout(timeout time.Duration) {
 	// no-op
 }
 
+type fakeListener struct {
+	net.Listener
+	closeChan chan bool
+}
+
+func newFakeListener() fakeListener {
+	return fakeListener{
+		closeChan: make(chan bool),
+	}
+}
+
+func (l *fakeListener) Accept() (net.Conn, error) {
+	select {
+	case <-l.closeChan:
+		return nil, fmt.Errorf("listener closed")
+	}
+}
+
+func (l *fakeListener) Close() error {
+	close(l.closeChan)
+	return nil
+}
+
+func (l *fakeListener) Addr() net.Addr {
+	return fakeAddr{}
+}
+
+type fakeAddr struct{}
+
+func (fakeAddr) Network() string { return "fake" }
+func (fakeAddr) String() string  { return "fake" }
+
+type fakeStream struct {
+	headers   http.Header
+	readFunc  func(p []byte) (int, error)
+	writeFunc func(p []byte) (int, error)
+}
+
+func (s *fakeStream) Read(p []byte) (n int, err error)  { return s.readFunc(p) }
+func (s *fakeStream) Write(p []byte) (n int, err error) { return s.writeFunc(p) }
+func (*fakeStream) Close() error                        { return nil }
+func (*fakeStream) Reset() error                        { return nil }
+func (s *fakeStream) Headers() http.Header              { return s.headers }
+func (*fakeStream) Identifier() uint32                  { return 0 }
+
+type fakeConn struct {
+	sendBuffer    *bytes.Buffer
+	receiveBuffer *bytes.Buffer
+}
+
+func (f fakeConn) Read(p []byte) (int, error)       { return f.sendBuffer.Read(p) }
+func (f fakeConn) Write(p []byte) (int, error)      { return f.receiveBuffer.Write(p) }
+func (fakeConn) Close() error                       { return nil }
+func (fakeConn) LocalAddr() net.Addr                { return nil }
+func (fakeConn) RemoteAddr() net.Addr               { return nil }
+func (fakeConn) SetDeadline(t time.Time) error      { return nil }
+func (fakeConn) SetReadDeadline(t time.Time) error  { return nil }
+func (fakeConn) SetWriteDeadline(t time.Time) error { return nil }
+
 func TestParsePortsAndNew(t *testing.T) {
 	tests := []struct {
 		input                   []string
@@ -393,3 +467,96 @@ func TestGetPortsReturnsDynamicallyAssignedLocalPort(t *testing.T) {
 		t.Fatalf("local port is 0, expected != 0")
 	}
 }
+
+func TestHandleConnection(t *testing.T) {
+	out := bytes.NewBufferString("")
+
+	pf, err := New(&fakeDialer{}, []string{":2222"}, nil, nil, out, nil)
+	if err != nil {
+		t.Fatalf("error while calling New: %s", err)
+	}
+
+	// Setup fake local connection
+	localConnection := &fakeConn{
+		sendBuffer:    bytes.NewBufferString("test data from local"),
+		receiveBuffer: bytes.NewBufferString(""),
+	}
+
+	// Setup fake remote connection to send data on the data stream after it receives data from the local connection
+	remoteDataToSend := bytes.NewBufferString("test data from remote")
+	remoteDataReceived := bytes.NewBufferString("")
+	remoteErrorToSend := bytes.NewBufferString("")
+	blockRemoteSend := make(chan struct{})
+	remoteConnection := newFakeConnection()
+	remoteConnection.dataStream.readFunc = func(p []byte) (int, error) {
+		<-blockRemoteSend // Wait for the expected data to be received before responding
+		return remoteDataToSend.Read(p)
+	}
+	remoteConnection.dataStream.writeFunc = func(p []byte) (int, error) {
+		n, err := remoteDataReceived.Write(p)
+		if remoteDataReceived.String() == "test data from local" {
+			close(blockRemoteSend)
+		}
+		return n, err
+	}
+	remoteConnection.errorStream.readFunc = remoteErrorToSend.Read
+	pf.streamConn = remoteConnection
+
+	// Test handleConnection
+	pf.handleConnection(localConnection, ForwardedPort{Local: 1111, Remote: 2222})
+
+	assert.Equal(t, "test data from local", remoteDataReceived.String())
+	assert.Equal(t, "test data from remote", localConnection.receiveBuffer.String())
+	assert.Equal(t, "Handling connection for 1111\n", out.String())
+}
+
+func TestHandleConnectionSendsRemoteError(t *testing.T) {
+	out := bytes.NewBufferString("")
+	errOut := bytes.NewBufferString("")
+
+	pf, err := New(&fakeDialer{}, []string{":2222"}, nil, nil, out, errOut)
+	if err != nil {
+		t.Fatalf("error while calling New: %s", err)
+	}
+
+	// Setup fake local connection
+	localConnection := &fakeConn{
+		sendBuffer:    bytes.NewBufferString(""),
+		receiveBuffer: bytes.NewBufferString(""),
+	}
+
+	// Setup fake remote connection to return an error message on the error stream
+	remoteDataToSend := bytes.NewBufferString("")
+	remoteDataReceived := bytes.NewBufferString("")
+	remoteErrorToSend := bytes.NewBufferString("error")
+	remoteConnection := newFakeConnection()
+	remoteConnection.dataStream.readFunc = remoteDataToSend.Read
+	remoteConnection.dataStream.writeFunc = remoteDataReceived.Write
+	remoteConnection.errorStream.readFunc = remoteErrorToSend.Read
+	pf.streamConn = remoteConnection
+
+	// Test handleConnection, using go-routine because it needs to be able to write to unbuffered pf.errorChan
+	pf.handleConnection(localConnection, ForwardedPort{Local: 1111, Remote: 2222})
+
+	assert.Equal(t, "", remoteDataReceived.String())
+	assert.Equal(t, "", localConnection.receiveBuffer.String())
+	assert.Equal(t, "Handling connection for 1111\n", out.String())
+}
+
+func TestWaitForConnectionExitsOnStreamConnClosed(t *testing.T) {
+	out := bytes.NewBufferString("")
+	errOut := bytes.NewBufferString("")
+
+	pf, err := New(&fakeDialer{}, []string{":2222"}, nil, nil, out, errOut)
+	if err != nil {
+		t.Fatalf("error while calling New: %s", err)
+	}
+
+	listener := newFakeListener()
+
+	pf.streamConn = newFakeConnection()
+	pf.streamConn.Close()
+
+	port := ForwardedPort{}
+	pf.waitForConnection(&listener, port)
+}

transport/cache.go

@@ -17,6 +17,7 @@ limitations under the License.
 package transport
 
 import (
+	"context"
 	"fmt"
 	"net"
 	"net/http"
@@ -50,6 +51,9 @@ type tlsCacheKey struct {
 	serverName         string
 	nextProtos         string
 	disableCompression bool
+	// these functions are wrapped to allow them to be used as map keys
+	getCert *GetCertHolder
+	dial    *DialHolder
 }
 
 func (t tlsCacheKey) String() string {
@@ -57,7 +61,8 @@ func (t tlsCacheKey) String() string {
 	if len(t.keyData) > 0 {
 		keyText = "<redacted>"
 	}
-	return fmt.Sprintf("insecure:%v, caData:%#v, certData:%#v, keyData:%s, serverName:%s, disableCompression:%t", t.insecure, t.caData, t.certData, keyText, t.serverName, t.disableCompression)
+	return fmt.Sprintf("insecure:%v, caData:%#v, certData:%#v, keyData:%s, serverName:%s, disableCompression:%t, getCert:%p, dial:%p",
+		t.insecure, t.caData, t.certData, keyText, t.serverName, t.disableCompression, t.getCert, t.dial)
 }
 
 func (c *tlsTransportCache) get(config *Config) (http.RoundTripper, error) {
@@ -87,8 +92,10 @@ func (c *tlsTransportCache) get(config *Config) (http.RoundTripper, error) {
 		return http.DefaultTransport, nil
 	}
 
-	dial := config.Dial
-	if dial == nil {
+	var dial func(ctx context.Context, network, address string) (net.Conn, error)
+	if config.Dial != nil {
+		dial = config.Dial
+	} else {
 		dial = (&net.Dialer{
 			Timeout:   30 * time.Second,
 			KeepAlive: 30 * time.Second,
@@ -133,10 +140,18 @@ func tlsConfigKey(c *Config) (tlsCacheKey, bool, error) {
 		return tlsCacheKey{}, false, err
 	}
 
-	if c.TLS.GetCert != nil || c.Dial != nil || c.Proxy != nil {
+	if c.Proxy != nil {
 		// cannot determine equality for functions
 		return tlsCacheKey{}, false, nil
 	}
+	if c.Dial != nil && c.DialHolder == nil {
+		// cannot determine equality for dial function that doesn't have non-nil DialHolder set as well
+		return tlsCacheKey{}, false, nil
+	}
+	if c.TLS.GetCert != nil && c.TLS.GetCertHolder == nil {
+		// cannot determine equality for getCert function that doesn't have non-nil GetCertHolder set as well
+		return tlsCacheKey{}, false, nil
+	}
 
 	k := tlsCacheKey{
 		insecure:           c.TLS.Insecure,
@@ -144,6 +159,8 @@ func tlsConfigKey(c *Config) (tlsCacheKey, bool, error) {
 		serverName:         c.TLS.ServerName,
 		nextProtos:         strings.Join(c.TLS.NextProtos, ","),
 		disableCompression: c.DisableCompression,
+		getCert:            c.TLS.GetCertHolder,
+		dial:               c.DialHolder,
 	}
 
 	if c.TLS.ReloadTLSFiles {

transport/cache_test.go

@@ -21,6 +21,7 @@ import (
 	"crypto/tls"
 	"net"
 	"net/http"
+	"net/url"
 	"testing"
 )
 
@@ -58,16 +59,24 @@ func TestTLSConfigKey(t *testing.T) {
 				t.Errorf("Expected identical cache keys for %q and %q, got:\n\t%s\n\t%s", nameA, nameB, keyA, keyB)
 				continue
 			}
+			if keyA != (tlsCacheKey{}) {
+				t.Errorf("Expected empty cache keys for %q and %q, got:\n\t%s\n\t%s", nameA, nameB, keyA, keyB)
+				continue
+			}
 		}
 	}
 
 	// Make sure config fields that affect the tls config affect the cache key
 	dialer := net.Dialer{}
 	getCert := func() (*tls.Certificate, error) { return nil, nil }
+	getCertHolder := &GetCertHolder{GetCert: getCert}
 	uniqueConfigurations := map[string]*Config{
+		"proxy":    {Proxy: func(request *http.Request) (*url.URL, error) { return nil, nil }},
 		"no tls":   {},
 		"dialer":   {Dial: dialer.DialContext},
 		"dialer2":  {Dial: func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil }},
+		"dialer3":  {Dial: dialer.DialContext, DialHolder: &DialHolder{Dial: dialer.DialContext}},
+		"dialer4":  {Dial: func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil }, DialHolder: &DialHolder{Dial: func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil }}},
 		"insecure": {TLS: TLSConfig{Insecure: true}},
 		"cadata 1": {TLS: TLSConfig{CAData: []byte{1}}},
 		"cadata 2": {TLS: TLSConfig{CAData: []byte{2}}},
@@ -128,6 +137,13 @@ func TestTLSConfigKey(t *testing.T) {
 				GetCert: func() (*tls.Certificate, error) { return nil, nil },
 			},
 		},
+		"getCert3": {
+			TLS: TLSConfig{
+				KeyData:       []byte{1},
+				GetCert:       getCert,
+				GetCertHolder: getCertHolder,
+			},
+		},
 		"getCert1, key 2": {
 			TLS: TLSConfig{
 				KeyData: []byte{2},

transport/config.go

@@ -68,7 +68,11 @@ type Config struct {
 	WrapTransport WrapperFunc
 
 	// Dial specifies the dial function for creating unencrypted TCP connections.
+	// If specified, this transport will be non-cacheable unless DialHolder is also set.
 	Dial func(ctx context.Context, network, address string) (net.Conn, error)
+	// DialHolder can be populated to make transport configs cacheable.
+	// If specified, DialHolder.Dial must be equal to Dial.
+	DialHolder *DialHolder
 
 	// Proxy is the proxy func to be used for all requests made by this
 	// transport. If Proxy is nil, http.ProxyFromEnvironment is used. If Proxy
@@ -78,6 +82,11 @@ type Config struct {
 	Proxy func(*http.Request) (*url.URL, error)
 }
 
+// DialHolder is used to make the wrapped function comparable so that it can be used as a map key.
+type DialHolder struct {
+	Dial func(ctx context.Context, network, address string) (net.Conn, error)
+}
+
 // ImpersonationConfig has all the available impersonation options
 type ImpersonationConfig struct {
 	// UserName matches user.Info.GetName()
@@ -143,5 +152,15 @@ type TLSConfig struct {
 	// To use only http/1.1, set to ["http/1.1"].
 	NextProtos []string
 
-	GetCert func() (*tls.Certificate, error) // Callback that returns a TLS client certificate. CertData, CertFile, KeyData and KeyFile supercede this field.
+	// Callback that returns a TLS client certificate. CertData, CertFile, KeyData and KeyFile supercede this field.
+	// If specified, this transport is non-cacheable unless CertHolder is populated.
+	GetCert func() (*tls.Certificate, error)
+	// CertHolder can be populated to make transport configs that set GetCert cacheable.
+	// If set, CertHolder.GetCert must be equal to GetCert.
+	GetCertHolder *GetCertHolder
+}
+
+// GetCertHolder is used to make the wrapped function comparable so that it can be used as a map key.
+type GetCertHolder struct {
+	GetCert func() (*tls.Certificate, error)
 }

transport/round_trippers.go

@@ -92,6 +92,8 @@ type authProxyRoundTripper struct {
 	rt http.RoundTripper
 }
 
+var _ utilnet.RoundTripperWrapper = &authProxyRoundTripper{}
+
 // NewAuthProxyRoundTripper provides a roundtripper which will add auth proxy fields to requests for
 // authentication terminating proxy cases
 // assuming you pull the user from the context:
@@ -150,6 +152,8 @@ type userAgentRoundTripper struct {
 	rt    http.RoundTripper
 }
 
+var _ utilnet.RoundTripperWrapper = &userAgentRoundTripper{}
+
 // NewUserAgentRoundTripper will add User-Agent header to a request unless it has already been set.
 func NewUserAgentRoundTripper(agent string, rt http.RoundTripper) http.RoundTripper {
 	return &userAgentRoundTripper{agent, rt}
@@ -176,6 +180,8 @@ type basicAuthRoundTripper struct {
 	rt       http.RoundTripper
 }
 
+var _ utilnet.RoundTripperWrapper = &basicAuthRoundTripper{}
+
 // NewBasicAuthRoundTripper will apply a BASIC auth authorization header to a
 // request unless it has already been set.
 func NewBasicAuthRoundTripper(username, password string, rt http.RoundTripper) http.RoundTripper {
@@ -225,6 +231,8 @@ type impersonatingRoundTripper struct {
 	delegate    http.RoundTripper
 }
 
+var _ utilnet.RoundTripperWrapper = &impersonatingRoundTripper{}
+
 // NewImpersonatingRoundTripper will add an Act-As header to a request unless it has already been set.
 func NewImpersonatingRoundTripper(impersonate ImpersonationConfig, delegate http.RoundTripper) http.RoundTripper {
 	return &impersonatingRoundTripper{impersonate, delegate}
@@ -264,6 +272,8 @@ type bearerAuthRoundTripper struct {
 	rt     http.RoundTripper
 }
 
+var _ utilnet.RoundTripperWrapper = &bearerAuthRoundTripper{}
+
 // NewBearerAuthRoundTripper adds the provided bearer token to a request
 // unless the authorization header has already been set.
 func NewBearerAuthRoundTripper(bearer string, rt http.RoundTripper) http.RoundTripper {
@@ -373,6 +383,8 @@ type debuggingRoundTripper struct {
 	levels                map[DebugLevel]bool
 }
 
+var _ utilnet.RoundTripperWrapper = &debuggingRoundTripper{}
+
 // DebugLevel is used to enable debugging of certain
 // HTTP requests and responses fields via the debuggingRoundTripper.
 type DebugLevel int

transport/token_source.go

@@ -26,6 +26,7 @@ import (
 
 	"golang.org/x/oauth2"
 
+	utilnet "k8s.io/apimachinery/pkg/util/net"
 	"k8s.io/klog/v2"
 )
 
@@ -95,6 +96,8 @@ type tokenSourceTransport struct {
 	src  ResettableTokenSource
 }
 
+var _ utilnet.RoundTripperWrapper = &tokenSourceTransport{}
+
 func (tst *tokenSourceTransport) RoundTrip(req *http.Request) (*http.Response, error) {
 	// This is to allow --token to override other bearer token providers.
 	if req.Header.Get("Authorization") != "" {
@@ -119,6 +122,8 @@ func (tst *tokenSourceTransport) CancelRequest(req *http.Request) {
 	tryCancelRequest(tst.ort, req)
 }
 
+func (tst *tokenSourceTransport) WrappedRoundTripper() http.RoundTripper { return tst.base }
+
 type fileTokenSource struct {
 	path   string
 	period time.Duration

transport/transport.go

@@ -24,6 +24,7 @@ import (
 	"fmt"
 	"io/ioutil"
 	"net/http"
+	"reflect"
 	"sync"
 	"time"
 
@@ -39,6 +40,10 @@ func New(config *Config) (http.RoundTripper, error) {
 		return nil, fmt.Errorf("using a custom transport with TLS certificate options or the insecure flag is not allowed")
 	}
 
+	if !isValidHolders(config) {
+		return nil, fmt.Errorf("misconfigured holder for dialer or cert callback")
+	}
+
 	var (
 		rt  http.RoundTripper
 		err error
@@ -56,6 +61,26 @@ func New(config *Config) (http.RoundTripper, error) {
 	return HTTPWrappersForConfig(config, rt)
 }
 
+func isValidHolders(config *Config) bool {
+	if config.TLS.GetCertHolder != nil {
+		if config.TLS.GetCertHolder.GetCert == nil ||
+			config.TLS.GetCert == nil ||
+			reflect.ValueOf(config.TLS.GetCertHolder.GetCert).Pointer() != reflect.ValueOf(config.TLS.GetCert).Pointer() {
+			return false
+		}
+	}
+
+	if config.DialHolder != nil {
+		if config.DialHolder.Dial == nil ||
+			config.Dial == nil ||
+			reflect.ValueOf(config.DialHolder.Dial).Pointer() != reflect.ValueOf(config.Dial).Pointer() {
+			return false
+		}
+	}
+
+	return true
+}
+
 // TLSConfigFor returns a tls.Config that will provide the transport level security defined
 // by the provided Config. Will return nil if no transport level security is requested.
 func TLSConfigFor(c *Config) (*tls.Config, error) {

transport/transport_test.go

@@ -21,6 +21,7 @@ import (
 	"crypto/tls"
 	"errors"
 	"fmt"
+	"net"
 	"net/http"
 	"testing"
 )
@@ -94,6 +95,13 @@ stR0Yiw0buV6DL/moUO0HIM9Bjh96HJp+LxiIS6UCdIhMPp5HoQa
 )
 
 func TestNew(t *testing.T) {
+	globalGetCert := &GetCertHolder{
+		GetCert: func() (*tls.Certificate, error) { return nil, nil },
+	}
+	globalDial := &DialHolder{
+		Dial: func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil },
+	}
+
 	testCases := map[string]struct {
 		Config       *Config
 		Err          bool
@@ -255,6 +263,144 @@ func TestNew(t *testing.T) {
 				},
 			},
 		},
+		"nil holders and nil regular": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       nil,
+					GetCertHolder: nil,
+				},
+				Dial:       nil,
+				DialHolder: nil,
+			},
+			Err:          false,
+			TLS:          false,
+			TLSCert:      false,
+			TLSErr:       false,
+			Default:      true,
+			Insecure:     false,
+			DefaultRoots: false,
+		},
+		"nil holders and non-nil regular get cert": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       func() (*tls.Certificate, error) { return nil, nil },
+					GetCertHolder: nil,
+				},
+				Dial:       nil,
+				DialHolder: nil,
+			},
+			Err:          false,
+			TLS:          true,
+			TLSCert:      true,
+			TLSErr:       false,
+			Default:      false,
+			Insecure:     false,
+			DefaultRoots: true,
+		},
+		"nil holders and non-nil regular dial": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       nil,
+					GetCertHolder: nil,
+				},
+				Dial:       func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil },
+				DialHolder: nil,
+			},
+			Err:          false,
+			TLS:          true,
+			TLSCert:      false,
+			TLSErr:       false,
+			Default:      false,
+			Insecure:     false,
+			DefaultRoots: true,
+		},
+		"non-nil dial holder and nil regular": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       nil,
+					GetCertHolder: nil,
+				},
+				Dial:       nil,
+				DialHolder: &DialHolder{},
+			},
+			Err: true,
+		},
+		"non-nil cert holder and nil regular": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       nil,
+					GetCertHolder: &GetCertHolder{},
+				},
+				Dial:       nil,
+				DialHolder: nil,
+			},
+			Err: true,
+		},
+		"non-nil dial holder and non-nil regular": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       nil,
+					GetCertHolder: nil,
+				},
+				Dial:       func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil },
+				DialHolder: &DialHolder{},
+			},
+			Err: true,
+		},
+		"non-nil cert holder and non-nil regular": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       func() (*tls.Certificate, error) { return nil, nil },
+					GetCertHolder: &GetCertHolder{},
+				},
+				Dial:       nil,
+				DialHolder: nil,
+			},
+			Err: true,
+		},
+		"non-nil dial holder+internal and non-nil regular": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       nil,
+					GetCertHolder: nil,
+				},
+				Dial: func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil },
+				DialHolder: &DialHolder{
+					Dial: func(ctx context.Context, network, address string) (net.Conn, error) { return nil, nil },
+				},
+			},
+			Err: true,
+		},
+		"non-nil cert holder+internal and non-nil regular": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert: func() (*tls.Certificate, error) { return nil, nil },
+					GetCertHolder: &GetCertHolder{
+						GetCert: func() (*tls.Certificate, error) { return nil, nil },
+					},
+				},
+				Dial:       nil,
+				DialHolder: nil,
+			},
+			Err: true,
+		},
+		"non-nil holders+internal and non-nil regular with correct address": {
+			Config: &Config{
+				TLS: TLSConfig{
+					GetCert:       globalGetCert.GetCert,
+					GetCertHolder: globalGetCert,
+				},
+				Dial:       globalDial.Dial,
+				DialHolder: globalDial,
+			},
+			Err:          false,
+			TLS:          true,
+			TLSCert:      true,
+			TLSErr:       false,
+			Default:      false,
+			Insecure:     false,
+			DefaultRoots: true,
+		},
 	}
 	for k, testCase := range testCases {
 		t.Run(k, func(t *testing.T) {

util/flowcontrol/backoff.go

@@ -17,6 +17,7 @@ limitations under the License.
 package flowcontrol
 
 import (
+	"math/rand"
 	"sync"
 	"time"
 
@@ -36,23 +37,43 @@ type Backoff struct {
 	defaultDuration time.Duration
 	maxDuration     time.Duration
 	perItemBackoff  map[string]*backoffEntry
+	rand            *rand.Rand
+
+	// maxJitterFactor adds jitter to the exponentially backed off delay.
+	// if maxJitterFactor is zero, no jitter is added to the delay in
+	// order to maintain current behavior.
+	maxJitterFactor float64
 }
 
 func NewFakeBackOff(initial, max time.Duration, tc *testingclock.FakeClock) *Backoff {
-	return &Backoff{
-		perItemBackoff:  map[string]*backoffEntry{},
-		Clock:           tc,
-		defaultDuration: initial,
-		maxDuration:     max,
-	}
+	return newBackoff(tc, initial, max, 0.0)
 }
 
 func NewBackOff(initial, max time.Duration) *Backoff {
+	return NewBackOffWithJitter(initial, max, 0.0)
+}
+
+func NewFakeBackOffWithJitter(initial, max time.Duration, tc *testingclock.FakeClock, maxJitterFactor float64) *Backoff {
+	return newBackoff(tc, initial, max, maxJitterFactor)
+}
+
+func NewBackOffWithJitter(initial, max time.Duration, maxJitterFactor float64) *Backoff {
+	clock := clock.RealClock{}
+	return newBackoff(clock, initial, max, maxJitterFactor)
+}
+
+func newBackoff(clock clock.Clock, initial, max time.Duration, maxJitterFactor float64) *Backoff {
+	var random *rand.Rand
+	if maxJitterFactor > 0 {
+		random = rand.New(rand.NewSource(clock.Now().UnixNano()))
+	}
 	return &Backoff{
 		perItemBackoff:  map[string]*backoffEntry{},
-		Clock:           clock.RealClock{},
+		Clock:           clock,
 		defaultDuration: initial,
 		maxDuration:     max,
+		maxJitterFactor: maxJitterFactor,
+		rand:            random,
 	}
 }
 
@@ -75,8 +96,10 @@ func (p *Backoff) Next(id string, eventTime time.Time) {
 	entry, ok := p.perItemBackoff[id]
 	if !ok || hasExpired(eventTime, entry.lastUpdate, p.maxDuration) {
 		entry = p.initEntryUnsafe(id)
+		entry.backoff += p.jitter(entry.backoff)
 	} else {
-		delay := entry.backoff * 2 // exponential
+		delay := entry.backoff * 2       // exponential
+		delay += p.jitter(entry.backoff) // add some jitter to the delay
 		entry.backoff = time.Duration(integer.Int64Min(int64(delay), int64(p.maxDuration)))
 	}
 	entry.lastUpdate = p.Clock.Now()
@@ -144,6 +167,14 @@ func (p *Backoff) initEntryUnsafe(id string) *backoffEntry {
 	return entry
 }
 
+func (p *Backoff) jitter(delay time.Duration) time.Duration {
+	if p.rand == nil {
+		return 0
+	}
+
+	return time.Duration(p.rand.Float64() * p.maxJitterFactor * float64(delay))
+}
+
 // After 2*maxDuration we restart the backoff factor to the beginning
 func hasExpired(eventTime time.Time, lastUpdate time.Time, maxDuration time.Duration) bool {
 	return eventTime.Sub(lastUpdate) > maxDuration*2 // consider stable if it's ok for twice the maxDuration

util/flowcontrol/backoff_test.go

@@ -193,3 +193,60 @@ func TestIsInBackOffSinceUpdate(t *testing.T) {
 		}
 	}
 }
+
+func TestBackoffWithJitter(t *testing.T) {
+	id := "_idJitter"
+	tc := testingclock.NewFakeClock(time.Now())
+
+	// test setup: we show 11 iterations, series of delays we expect with
+	// a jitter factor of zero each time:
+	// 100ms  200ms  400ms  800ms  1.6s  3.2s  06.4s  12.8s  25.6s  51.2s  1m42s
+	// and with jitter factor of 0.1 (max) each time:
+	// 110ms  231ms  485ms  1.0s   2.1s  4.4s  09.4s  19.8s  41.6s  1m27s  2m6s
+	//
+	// with the following configuration, it is guaranteed that the maximum delay
+	// will be reached even though we are unlucky and get jitter factor of zero.
+	// This ensures that this test covers the code path for checking whether
+	// maximum delay has been reached with jitter enabled.
+	initial := 100 * time.Millisecond
+	maxDuration := time.Minute
+	maxJitterFactor := 0.1
+	attempts := 10
+
+	b := NewFakeBackOffWithJitter(initial, maxDuration, tc, maxJitterFactor)
+
+	assert := func(t *testing.T, factor int, prevDelayGot, curDelayGot time.Duration) {
+		low := time.Duration((float64(prevDelayGot) * float64(factor)))
+		high := low + time.Duration(maxJitterFactor*float64(prevDelayGot))
+		if !((curDelayGot > low && curDelayGot <= high) || curDelayGot == maxDuration) {
+			t.Errorf("jittered delay not within range: (%s - %s], but got %s", low, high, curDelayGot)
+		}
+	}
+
+	delays := make([]time.Duration, 0)
+	next := func() time.Duration {
+		tc.Step(initial)
+		b.Next(id, tc.Now())
+
+		delay := b.Get(id)
+		delays = append(delays, delay)
+		return delay
+	}
+
+	if got := b.Get(id); got != 0 {
+		t.Errorf("expected a zero wait durtion, but got: %s", got)
+	}
+
+	delayGot := next()
+	assert(t, 1, initial, delayGot)
+
+	prevDelayGot := delayGot
+	for i := 0; i < attempts; i++ {
+		delayGot = next()
+		assert(t, 2, prevDelayGot, delayGot)
+
+		prevDelayGot = delayGot
+	}
+
+	t.Logf("exponentially backed off jittered delays: %v", delays)
+}