deepcopy: add interface deepcopy funcs

cmd/kubeadm/app/apis/kubeadm/doc.go

@@ -14,5 +14,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+// +k8s:deepcopy-gen=package,register
 // +groupName=kubeadm.k8s.io
 package kubeadm // import "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"

cmd/kubeadm/app/apis/kubeadm/types.go

@@ -22,6 +22,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type MasterConfiguration struct {
 	metav1.TypeMeta
 
@@ -86,6 +88,8 @@ type Etcd struct {
 	Image string
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type NodeConfiguration struct {
 	metav1.TypeMeta
 

cmd/kubeadm/app/apis/kubeadm/v1alpha1/doc.go

@@ -16,4 +16,5 @@ limitations under the License.
 
 // +k8s:defaulter-gen=TypeMeta
 // +groupName=kubeadm.k8s.io
+// +k8s:deepcopy-gen=package
 package v1alpha1 // import "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1alpha1"

cmd/kubeadm/app/apis/kubeadm/v1alpha1/types.go

@@ -22,6 +22,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type MasterConfiguration struct {
 	metav1.TypeMeta `json:",inline"`
 
@@ -86,6 +88,8 @@ type Etcd struct {
 	Image string `json:"image"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type NodeConfiguration struct {
 	metav1.TypeMeta `json:",inline"`
 

cmd/libs/go2idl/client-gen/test_apis/testgroup/doc.go

@@ -14,5 +14,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+// +k8s:deepcopy-gen=package,register
 // +groupName=testgroup.k8s.io
 package testgroup // import "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup"

cmd/libs/go2idl/client-gen/test_apis/testgroup/types.go

@@ -19,6 +19,7 @@ package testgroup
 import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 type TestType struct {
 	metav1.TypeMeta
@@ -26,6 +27,8 @@ type TestType struct {
 	Status TestTypeStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type TestTypeList struct {
 	metav1.TypeMeta
 	metav1.ListMeta

cmd/libs/go2idl/client-gen/test_apis/testgroup/v1/doc.go

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+// +k8s:deepcopy-gen=package,register
 // +k8s:openapi-gen=true
 // +groupName=testgroup.k8s.io
 package v1

cmd/libs/go2idl/client-gen/test_apis/testgroup/v1/types.go

@@ -19,6 +19,7 @@ package v1
 import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 type TestType struct {
 	metav1.TypeMeta `json:",inline"`
@@ -32,6 +33,8 @@ type TestType struct {
 	Status TestTypeStatus `json:"status,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type TestTypeList struct {
 	metav1.TypeMeta `json:",inline"`
 	// +optional

federation/apis/federation/types.go

@@ -93,6 +93,7 @@ type ClusterStatus struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Information about a registered cluster in a federated kubernetes setup. Clusters are not namespaced and have unique names in the federation.
 type Cluster struct {
@@ -110,6 +111,8 @@ type Cluster struct {
 	Status ClusterStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // A list of all the kubernetes clusters registered to the federation
 type ClusterList struct {
 	metav1.TypeMeta

federation/apis/federation/v1beta1/types.go

@@ -93,6 +93,7 @@ type ClusterStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // +nonNamespaced=true
 
 // Information about a registered cluster in a federated kubernetes setup. Clusters are not namespaced and have unique names in the federation.
@@ -111,6 +112,8 @@ type Cluster struct {
 	Status ClusterStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // A list of all the kubernetes clusters registered to the federation
 type ClusterList struct {
 	metav1.TypeMeta `json:",inline"`

hack/.golint_failures

@@ -589,6 +589,7 @@ staging/src/k8s.io/apimachinery/pkg/apis/testapigroup/fuzzer
 staging/src/k8s.io/apimachinery/pkg/apis/testapigroup/v1
 staging/src/k8s.io/apimachinery/pkg/conversion
 staging/src/k8s.io/apimachinery/pkg/conversion/unstructured
+staging/src/k8s.io/apimachinery/pkg/labels
 staging/src/k8s.io/apimachinery/pkg/openapi
 staging/src/k8s.io/apimachinery/pkg/runtime/schema
 staging/src/k8s.io/apimachinery/pkg/runtime/serializer

pkg/api/ref/ref_test.go

@@ -29,12 +29,23 @@ import (
 type FakeAPIObject struct{}
 
 func (obj *FakeAPIObject) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
+func (obj *FakeAPIObject) DeepCopyObject() runtime.Object {
+	if obj == nil {
+		return nil
+	}
+	clone := *obj
+	return &clone
+}
 
 type ExtensionAPIObject struct {
 	metav1.TypeMeta
 	metav1.ObjectMeta
 }
 
+func (obj *ExtensionAPIObject) DeepCopyObject() runtime.Object {
+	panic("ExtensionAPIObject does not support DeepCopy")
+}
+
 func TestGetReference(t *testing.T) {
 
 	// when vendoring kube, if you don't force the set of registered versions (like make test does)

pkg/api/unversioned/time.go

@@ -33,11 +33,11 @@ type Time struct {
 	time.Time `protobuf:"-"`
 }
 
-// DeepCopy returns a deep-copy of the Time value.  The underlying time.Time
+// DeepCopyInto creates a deep-copy of the Time value.  The underlying time.Time
 // type is effectively immutable in the time API, so it is safe to
 // copy-by-assign, despite the presence of (unexported) Pointer fields.
-func (t Time) DeepCopy() Time {
-	return t
+func (t *Time) DeepCopyInto(out *Time) {
+	*out = *t
 }
 
 // String returns the representation of the time.

pkg/api/unversioned/types.go

@@ -23,6 +23,8 @@ package unversioned
 // TypeMeta describes an individual object in an API response or request
 // with strings representing the type of the object and its API schema version.
 // Structures that are versioned or persisted should inline TypeMeta.
+//
+// +k8s:deepcopy-gen=false
 type TypeMeta struct {
 	// Kind is a string value representing the REST resource this object represents.
 	// Servers may infer this from the endpoint the client submits requests to.

pkg/apis/abac/doc.go

+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+
+package abac

pkg/apis/abac/types.go

@@ -20,6 +20,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Policy contains a single ABAC policy rule
 type Policy struct {
 	metav1.TypeMeta

pkg/apis/abac/v0/doc.go

+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package,register
+
+// +groupName=abac.authorization.kubernetes.io
+package v0 // import "k8s.io/kubernetes/pkg/apis/abac/v0"

pkg/apis/abac/v0/types.go

@@ -21,6 +21,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Policy contains a single ABAC policy rule
 type Policy struct {
 	metav1.TypeMeta `json:",inline"`

pkg/apis/abac/v1beta1/types.go

@@ -21,6 +21,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Policy contains a single ABAC policy rule
 type Policy struct {
 	metav1.TypeMeta `json:",inline"`

pkg/apis/admission/types.go

@@ -23,6 +23,8 @@ import (
 	"k8s.io/kubernetes/pkg/apis/authentication"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // AdmissionReview describes an admission request.
 type AdmissionReview struct {
 	metav1.TypeMeta

pkg/apis/admission/v1alpha1/types.go

@@ -23,6 +23,8 @@ import (
 	"k8s.io/apiserver/pkg/admission"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // AdmissionReview describes an admission request.
 type AdmissionReview struct {
 	metav1.TypeMeta `json:",inline"`

pkg/apis/admissionregistration/types.go

@@ -22,6 +22,7 @@ import (
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // InitializerConfiguration describes the configuration of initializers.
 type InitializerConfiguration struct {
@@ -40,6 +41,8 @@ type InitializerConfiguration struct {
 	Initializers []Initializer
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // InitializerConfigurationList is a list of InitializerConfiguration.
 type InitializerConfigurationList struct {
 	metav1.TypeMeta
@@ -120,6 +123,7 @@ const (
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ExternalAdmissionHookConfiguration describes the configuration of initializers.
 type ExternalAdmissionHookConfiguration struct {
@@ -133,6 +137,8 @@ type ExternalAdmissionHookConfiguration struct {
 	ExternalAdmissionHooks []ExternalAdmissionHook
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ExternalAdmissionHookConfigurationList is a list of ExternalAdmissionHookConfiguration.
 type ExternalAdmissionHookConfigurationList struct {
 	metav1.TypeMeta

pkg/apis/apps/types.go

@@ -23,6 +23,7 @@ import (
 )
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // StatefulSet represents a set of pods with consistent identities.
 // Identities are defined as:
@@ -188,6 +189,8 @@ type StatefulSetStatus struct {
 	UpdateRevision string
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // StatefulSetList is a collection of StatefulSets.
 type StatefulSetList struct {
 	metav1.TypeMeta
@@ -197,6 +200,7 @@ type StatefulSetList struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ControllerRevision implements an immutable snapshot of state data. Clients
 // are responsible for serializing and deserializing the objects that contain
@@ -218,6 +222,8 @@ type ControllerRevision struct {
 	Revision int64
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ControllerRevisionList is a resource containing a list of ControllerRevision objects.
 type ControllerRevisionList struct {
 	metav1.TypeMeta

pkg/apis/authentication/types.go

@@ -38,6 +38,7 @@ const (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // TokenReview attempts to authenticate a token to a known user.
 type TokenReview struct {

pkg/apis/authorization/types.go

@@ -23,6 +23,7 @@ import (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SubjectAccessReview checks whether or not a user or group can perform an action.  Not filling in a
 // spec.namespace means "in all namespaces".
@@ -40,6 +41,7 @@ type SubjectAccessReview struct {
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SelfSubjectAccessReview checks whether or the current user can perform an action.  Not filling in a
 // spec.namespace means "in all namespaces".  Self is a special case, because users should always be able
@@ -57,6 +59,7 @@ type SelfSubjectAccessReview struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // LocalSubjectAccessReview checks whether or not a user or group can perform an action in a given namespace.
 // Having a namespace scoped resource makes it much easier to grant namespace scoped policy that includes permissions

pkg/apis/autoscaling/types.go

@@ -22,6 +22,8 @@ import (
 	"k8s.io/kubernetes/pkg/api"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Scale represents a scaling request for a resource.
 type Scale struct {
 	metav1.TypeMeta
@@ -325,6 +327,7 @@ type ResourceMetricStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // HorizontalPodAutoscaler is the configuration for a horizontal pod
 // autoscaler, which automatically manages the replica count of any resource
@@ -346,6 +349,8 @@ type HorizontalPodAutoscaler struct {
 	Status HorizontalPodAutoscalerStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // HorizontalPodAutoscaler is a list of horizontal pod autoscaler objects.
 type HorizontalPodAutoscalerList struct {
 	metav1.TypeMeta

pkg/apis/batch/types.go

@@ -22,6 +22,7 @@ import (
 )
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Job represents the configuration of a single job.
 type Job struct {
@@ -42,6 +43,8 @@ type Job struct {
 	Status JobStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // JobList is a collection of jobs.
 type JobList struct {
 	metav1.TypeMeta
@@ -54,6 +57,8 @@ type JobList struct {
 	Items []Job
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // JobTemplate describes a template for creating copies of a predefined pod.
 type JobTemplate struct {
 	metav1.TypeMeta
@@ -188,6 +193,7 @@ type JobCondition struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // CronJob represents the configuration of a single cron job.
 type CronJob struct {
@@ -208,6 +214,8 @@ type CronJob struct {
 	Status CronJobStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // CronJobList is a collection of cron jobs.
 type CronJobList struct {
 	metav1.TypeMeta

pkg/apis/certificates/types.go

@@ -20,6 +20,7 @@ import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Describes a certificate signing request
 type CertificateSigningRequest struct {
@@ -102,6 +103,8 @@ type CertificateSigningRequestCondition struct {
 	LastUpdateTime metav1.Time
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type CertificateSigningRequestList struct {
 	metav1.TypeMeta
 	// +optional

pkg/apis/componentconfig/types.go

@@ -78,6 +78,8 @@ type KubeProxyConntrackConfiguration struct {
 	TCPCloseWaitTimeout metav1.Duration
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // KubeProxyConfiguration contains everything necessary to configure the
 // Kubernetes proxy server.
 type KubeProxyConfiguration struct {
@@ -166,6 +168,8 @@ const (
 	HairpinNone = "none"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // A configuration field should go in KubeletFlags instead of KubeletConfiguration if any of these are true:
 // - its value will never, or cannot safely be changed during the lifetime of a node
 // - its value cannot be safely shared between nodes at the same time (e.g. a hostname)
@@ -563,6 +567,8 @@ type KubeletAnonymousAuthentication struct {
 	Enabled bool
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type KubeSchedulerConfiguration struct {
 	metav1.TypeMeta
 
@@ -650,6 +656,8 @@ type GroupResource struct {
 	Resource string
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type KubeControllerManagerConfiguration struct {
 	metav1.TypeMeta
 

pkg/apis/componentconfig/v1alpha1/types.go

@@ -74,6 +74,8 @@ type KubeProxyConntrackConfiguration struct {
 	TCPCloseWaitTimeout metav1.Duration `json:"tcpCloseWaitTimeout"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // KubeProxyConfiguration contains everything necessary to configure the
 // Kubernetes proxy server.
 type KubeProxyConfiguration struct {
@@ -144,6 +146,8 @@ const (
 	ProxyModeIPTables  ProxyMode = "iptables"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type KubeSchedulerConfiguration struct {
 	metav1.TypeMeta `json:",inline"`
 
@@ -241,6 +245,8 @@ type LeaderElectionConfiguration struct {
 	ResourceLock string `json:"resourceLock"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // A configuration field should go in KubeletFlags instead of KubeletConfiguration if any of these are true:
 // - its value will never, or cannot safely be changed during the lifetime of a node
 // - its value cannot be safely shared between nodes at the same time (e.g. a hostname)

pkg/apis/extensions/types.go

@@ -62,6 +62,7 @@ type ScaleStatus struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // represents a scaling request for a resource.
 type Scale struct {
@@ -79,6 +80,8 @@ type Scale struct {
 	Status ScaleStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Dummy definition
 type ReplicationControllerDummy struct {
 	metav1.TypeMeta
@@ -109,6 +112,7 @@ type CustomMetricCurrentStatusList struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // A ThirdPartyResource is a generic representation of a resource, it is used by add-ons and plugins to add new resource
 // types to the API.  It consists of one or more Versions of the api.
@@ -127,6 +131,8 @@ type ThirdPartyResource struct {
 	Versions []APIVersion
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type ThirdPartyResourceList struct {
 	metav1.TypeMeta
 
@@ -145,6 +151,8 @@ type APIVersion struct {
 	Name string
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // An internal object, used for versioned storage in etcd.  Not exposed to the end user.
 type ThirdPartyResourceData struct {
 	metav1.TypeMeta
@@ -158,6 +166,7 @@ type ThirdPartyResourceData struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 type Deployment struct {
 	metav1.TypeMeta
@@ -221,6 +230,8 @@ type DeploymentSpec struct {
 	ProgressDeadlineSeconds *int32
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DeploymentRollback stores the information required to rollback a deployment.
 type DeploymentRollback struct {
 	metav1.TypeMeta
@@ -367,6 +378,8 @@ type DeploymentCondition struct {
 	Message string
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type DeploymentList struct {
 	metav1.TypeMeta
 	// +optional
@@ -507,6 +520,7 @@ type DaemonSetStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // DaemonSet represents the configuration of a daemon set.
 type DaemonSet struct {
@@ -538,6 +552,8 @@ const (
 	DaemonSetTemplateGenerationKey string = "pod-template-generation"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DaemonSetList is a collection of daemon sets.
 type DaemonSetList struct {
 	metav1.TypeMeta
@@ -550,6 +566,8 @@ type DaemonSetList struct {
 	Items []DaemonSet
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type ThirdPartyResourceDataList struct {
 	metav1.TypeMeta
 	// Standard list metadata
@@ -561,6 +579,7 @@ type ThirdPartyResourceDataList struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Ingress is a collection of rules that allow inbound connections to reach the
 // endpoints defined by a backend. An Ingress can be configured to give services
@@ -584,6 +603,8 @@ type Ingress struct {
 	Status IngressStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // IngressList is a collection of Ingress.
 type IngressList struct {
 	metav1.TypeMeta
@@ -727,6 +748,7 @@ type IngressBackend struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ReplicaSet represents the configuration of a replica set.
 type ReplicaSet struct {
@@ -744,6 +766,8 @@ type ReplicaSet struct {
 	Status ReplicaSetStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ReplicaSetList is a collection of ReplicaSets.
 type ReplicaSetList struct {
 	metav1.TypeMeta
@@ -834,6 +858,7 @@ type ReplicaSetCondition struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PodSecurityPolicy governs the ability to make requests that affect the SecurityContext
 // that will be applied to a pod and container.
@@ -1045,6 +1070,8 @@ const (
 	SupplementalGroupsStrategyRunAsAny SupplementalGroupsStrategyType = "RunAsAny"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // PodSecurityPolicyList is a list of PodSecurityPolicy objects.
 type PodSecurityPolicyList struct {
 	metav1.TypeMeta
@@ -1055,6 +1082,7 @@ type PodSecurityPolicyList struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // NetworkPolicy describes what network traffic is allowed for a set of Pods
 type NetworkPolicy struct {
@@ -1137,6 +1165,8 @@ type NetworkPolicyPeer struct {
 	NamespaceSelector *metav1.LabelSelector
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // NetworkPolicyList is a list of NetworkPolicy objects.
 type NetworkPolicyList struct {
 	metav1.TypeMeta

pkg/apis/imagepolicy/types.go

@@ -23,6 +23,7 @@ import (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ImageReview checks if the set of images in a pod are allowed.
 type ImageReview struct {

pkg/apis/meta/v1/time.go

@@ -37,11 +37,11 @@ type Time struct {
 	time.Time `protobuf:"-"`
 }
 
-// DeepCopy returns a deep-copy of the Time value.  The underlying time.Time
+// DeepCopyInto creates a deep-copy of the Time value.  The underlying time.Time
 // type is effectively immutable in the time API, so it is safe to
 // copy-by-assign, despite the presence of (unexported) Pointer fields.
-func (t Time) DeepCopy() Time {
-	return t
+func (t *Time) DeepCopyInto(out *Time) {
+	*out = *t
 }
 
 // String returns the representation of the time.

pkg/apis/networking/types.go

@@ -23,6 +23,7 @@ import (
 )
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // NetworkPolicy describes what network traffic is allowed for a set of Pods
 type NetworkPolicy struct {
@@ -105,6 +106,8 @@ type NetworkPolicyPeer struct {
 	NamespaceSelector *metav1.LabelSelector
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // NetworkPolicyList is a list of NetworkPolicy objects.
 type NetworkPolicyList struct {
 	metav1.TypeMeta

pkg/apis/policy/types.go

@@ -78,6 +78,7 @@ type PodDisruptionBudgetStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods
 type PodDisruptionBudget struct {
@@ -93,6 +94,8 @@ type PodDisruptionBudget struct {
 	Status PodDisruptionBudgetStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // PodDisruptionBudgetList is a collection of PodDisruptionBudgets.
 type PodDisruptionBudgetList struct {
 	metav1.TypeMeta
@@ -103,6 +106,7 @@ type PodDisruptionBudgetList struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Eviction evicts a pod from its node subject to certain policies and safety constraints.
 // This is a subresource of Pod.  A request to cause such an eviction is

pkg/apis/policy/v1alpha1/doc.go

@@ -15,6 +15,7 @@ limitations under the License.
 */
 
 // +k8s:defaulter-gen=TypeMeta
+// +k8s:deepcopy-gen=package,register
 
 // Package policy is for any kind of policy object.  Suitable examples, even if
 // they aren't all here, are PodDisruptionBudget, PodSecurityPolicy,

pkg/apis/policy/v1alpha1/types.go

@@ -53,6 +53,7 @@ type PodDisruptionBudgetStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods
 type PodDisruptionBudget struct {
@@ -68,6 +69,8 @@ type PodDisruptionBudget struct {
 	Status PodDisruptionBudgetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // PodDisruptionBudgetList is a collection of PodDisruptionBudgets.
 type PodDisruptionBudgetList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -76,6 +79,8 @@ type PodDisruptionBudgetList struct {
 	Items           []PodDisruptionBudget `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Eviction evicts a pod from its node subject to certain policies and safety constraints.
 // This is a subresource of Pod.  A request to cause such an eviction is
 // created by POSTing to .../pods/<pod name>/eviction.

pkg/apis/rbac/types.go

@@ -88,6 +88,7 @@ type RoleRef struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Role is a namespaced, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding.
 type Role struct {
@@ -100,6 +101,7 @@ type Role struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // RoleBinding references a role, but does not contain it.  It can reference a Role in the same namespace or a ClusterRole in the global namespace.
 // It adds who information via Subjects and namespace information by which namespace it exists in.  RoleBindings in a given
@@ -116,6 +118,8 @@ type RoleBinding struct {
 	RoleRef RoleRef
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // RoleBindingList is a collection of RoleBindings
 type RoleBindingList struct {
 	metav1.TypeMeta
@@ -126,6 +130,8 @@ type RoleBindingList struct {
 	Items []RoleBinding
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // RoleList is a collection of Roles
 type RoleList struct {
 	metav1.TypeMeta
@@ -138,6 +144,7 @@ type RoleList struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ClusterRole is a cluster level, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding or ClusterRoleBinding.
 type ClusterRole struct {
@@ -151,6 +158,7 @@ type ClusterRole struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ClusterRoleBinding references a ClusterRole, but not contain it.  It can reference a ClusterRole in the global namespace,
 // and adds who information via Subject.
@@ -167,6 +175,8 @@ type ClusterRoleBinding struct {
 	RoleRef RoleRef
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ClusterRoleBindingList is a collection of ClusterRoleBindings
 type ClusterRoleBindingList struct {
 	metav1.TypeMeta
@@ -177,6 +187,8 @@ type ClusterRoleBindingList struct {
 	Items []ClusterRoleBinding
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ClusterRoleList is a collection of ClusterRoles
 type ClusterRoleList struct {
 	metav1.TypeMeta

pkg/apis/settings/types.go

@@ -22,6 +22,7 @@ import (
 )
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PodPreset is a policy resource that defines additional runtime
 // requirements for a Pod.
@@ -53,6 +54,8 @@ type PodPresetSpec struct {
 	VolumeMounts []api.VolumeMount
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // PodPresetList is a list of PodPreset objects.
 type PodPresetList struct {
 	metav1.TypeMeta

pkg/apis/storage/types.go

@@ -20,6 +20,7 @@ import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // StorageClass describes a named "class" of storage offered in a cluster.
 // Different classes might map to quality-of-service levels, or to backup policies,
@@ -47,6 +48,8 @@ type StorageClass struct {
 	Parameters map[string]string
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // StorageClassList is a collection of storage classes.
 type StorageClassList struct {
 	metav1.TypeMeta

pkg/controller/garbagecollector/metaonly/types.go

@@ -23,6 +23,9 @@ import (
 // MetadataOnlyObject allows decoding only the apiVersion, kind, and metadata fields of
 // JSON data.
 // TODO: enable meta-only decoding for protobuf.
+//
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type MetadataOnlyObject struct {
 	metav1.TypeMeta `json:",inline"`
 	// +optional
@@ -32,6 +35,9 @@ type MetadataOnlyObject struct {
 // MetadataOnlyObjectList allows decoding from JSON data only the typemeta and metadata of
 // a list, and those of the enclosing objects.
 // TODO: enable meta-only decoding for protobuf.
+//
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type MetadataOnlyObjectList struct {
 	metav1.TypeMeta `json:",inline"`
 	// +optional

pkg/kubectl/cmd/testing/fake.go

@@ -49,6 +49,8 @@ import (
 	"k8s.io/kubernetes/pkg/printers"
 )
 
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type InternalType struct {
 	Kind       string
 	APIVersion string
@@ -56,6 +58,8 @@ type InternalType struct {
 	Name string
 }
 
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalType struct {
 	Kind       string `json:"kind"`
 	APIVersion string `json:"apiVersion"`
@@ -63,6 +67,8 @@ type ExternalType struct {
 	Name string `json:"name"`
 }
 
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalType2 struct {
 	Kind       string `json:"kind"`
 	APIVersion string `json:"apiVersion"`
@@ -99,6 +105,8 @@ func NewInternalType(kind, apiversion, name string) *InternalType {
 	return &item
 }
 
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type InternalNamespacedType struct {
 	Kind       string
 	APIVersion string
@@ -107,6 +115,8 @@ type InternalNamespacedType struct {
 	Namespace string
 }
 
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalNamespacedType struct {
 	Kind       string `json:"kind"`
 	APIVersion string `json:"apiVersion"`
@@ -115,6 +125,8 @@ type ExternalNamespacedType struct {
 	Namespace string `json:"namespace"`
 }
 
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalNamespacedType2 struct {
 	Kind       string `json:"kind"`
 	APIVersion string `json:"apiVersion"`

pkg/kubectl/testing/types.go

@@ -20,6 +20,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type TestStruct struct {
 	metav1.TypeMeta `json:",inline"`
 	// +optional

pkg/kubelet/network/plugins.go

@@ -78,6 +78,8 @@ type NetworkPlugin interface {
 	Status() error
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // PodNetworkStatus stores the network status of a pod (currently just the primary IP address)
 // This struct represents version "v1beta1"
 type PodNetworkStatus struct {

pkg/printers/internalversion/printers_test.go

@@ -215,10 +215,24 @@ type TestPrintType struct {
 }
 
 func (obj *TestPrintType) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
+func (obj *TestPrintType) DeepCopyObject() runtime.Object {
+	if obj == nil {
+		return nil
+	}
+	clone := *obj
+	return &clone
+}
 
 type TestUnknownType struct{}
 
 func (obj *TestUnknownType) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
+func (obj *TestUnknownType) DeepCopyObject() runtime.Object {
+	if obj == nil {
+		return nil
+	}
+	clone := *obj
+	return &clone
+}
 
 func TestPrinter(t *testing.T) {
 	//test inputs

plugin/pkg/admission/podtolerationrestriction/apis/podtolerationrestriction/types.go

@@ -21,6 +21,8 @@ import (
 	"k8s.io/kubernetes/pkg/api"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Configuration provides configuration for the PodTolerationRestriction admission controller.
 type Configuration struct {
 	metav1.TypeMeta

plugin/pkg/admission/podtolerationrestriction/apis/podtolerationrestriction/v1alpha1/types.go

@@ -21,6 +21,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Configuration provides configuration for the PodTolerationRestriction admission controller.
 type Configuration struct {
 	metav1.TypeMeta `json:",inline"`

plugin/pkg/admission/resourcequota/apis/resourcequota/types.go

@@ -18,6 +18,8 @@ package resourcequota
 
 import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Configuration provides configuration for the ResourceQuota admission controller.
 type Configuration struct {
 	metav1.TypeMeta

plugin/pkg/admission/resourcequota/apis/resourcequota/v1alpha1/types.go

@@ -18,6 +18,8 @@ package v1alpha1
 
 import metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Configuration provides configuration for the ResourceQuota admission controller.
 type Configuration struct {
 	metav1.TypeMeta `json:",inline"`

plugin/pkg/scheduler/api/doc.go

+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package,register
+
+// Package api contains scheduler plugin API objects.
+package api // import "k8s.io/kubernetes/plugin/pkg/scheduler/api"

plugin/pkg/scheduler/api/types.go

@@ -33,6 +33,8 @@ const (
 	MaxWeight        = MaxInt / MaxPriority
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type Policy struct {
 	metav1.TypeMeta
 	// Holds the information to configure the fit predicate functions

plugin/pkg/scheduler/api/v1/doc.go

+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package,register
+
+// Package v1 contains scheduler plugin API objects.
+package v1 // import "k8s.io/kubernetes/plugin/pkg/scheduler/api/v1"

plugin/pkg/scheduler/api/v1/types.go

@@ -25,6 +25,8 @@ import (
 	restclient "k8s.io/client-go/rest"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type Policy struct {
 	metav1.TypeMeta `json:",inline"`
 	// Holds the information to configure the fit predicate functions

staging/src/k8s.io/api/admissionregistration/v1alpha1/types.go

@@ -22,6 +22,7 @@ import (
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // InitializerConfiguration describes the configuration of initializers.
 type InitializerConfiguration struct {
@@ -42,6 +43,8 @@ type InitializerConfiguration struct {
 	Initializers []Initializer `json:"initializers,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,2,rep,name=initializers"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // InitializerConfigurationList is a list of InitializerConfiguration.
 type InitializerConfigurationList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -122,6 +125,7 @@ const (
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ExternalAdmissionHookConfiguration describes the configuration of initializers.
 type ExternalAdmissionHookConfiguration struct {
@@ -137,6 +141,8 @@ type ExternalAdmissionHookConfiguration struct {
 	ExternalAdmissionHooks []ExternalAdmissionHook `json:"externalAdmissionHooks,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,2,rep,name=externalAdmissionHooks"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ExternalAdmissionHookConfigurationList is a list of ExternalAdmissionHookConfiguration.
 type ExternalAdmissionHookConfigurationList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/apps/v1beta1/types.go

@@ -58,6 +58,7 @@ type ScaleStatus struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Scale represents a scaling request for a resource.
 type Scale struct {
@@ -76,6 +77,7 @@ type Scale struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // StatefulSet represents a set of pods with consistent identities.
 // Identities are defined as:
@@ -241,6 +243,8 @@ type StatefulSetStatus struct {
 	UpdateRevision string `json:"updateRevision,omitempty" protobuf:"bytes,7,opt,name=updateRevision"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // StatefulSetList is a collection of StatefulSets.
 type StatefulSetList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -250,6 +254,7 @@ type StatefulSetList struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Deployment enables declarative updates for Pods and ReplicaSets.
 type Deployment struct {
@@ -316,6 +321,8 @@ type DeploymentSpec struct {
 	ProgressDeadlineSeconds *int32 `json:"progressDeadlineSeconds,omitempty" protobuf:"varint,9,opt,name=progressDeadlineSeconds"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DeploymentRollback stores the information required to rollback a deployment.
 type DeploymentRollback struct {
 	metav1.TypeMeta `json:",inline"`
@@ -467,6 +474,8 @@ type DeploymentCondition struct {
 	Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DeploymentList is a list of Deployments.
 type DeploymentList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -479,6 +488,7 @@ type DeploymentList struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ControllerRevision implements an immutable snapshot of state data. Clients
 // are responsible for serializing and deserializing the objects that contain
@@ -503,6 +513,8 @@ type ControllerRevision struct {
 	Revision int64 `json:"revision" protobuf:"varint,3,opt,name=revision"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ControllerRevisionList is a resource containing a list of ControllerRevision objects.
 type ControllerRevisionList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/authentication/v1/types.go

@@ -40,6 +40,7 @@ const (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // TokenReview attempts to authenticate a token to a known user.
 // Note: TokenReview requests may be cached by the webhook token authenticator

staging/src/k8s.io/api/authentication/v1beta1/types.go

@@ -25,6 +25,7 @@ import (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // TokenReview attempts to authenticate a token to a known user.
 // Note: TokenReview requests may be cached by the webhook token authenticator

staging/src/k8s.io/api/authorization/v1/types.go

@@ -25,6 +25,7 @@ import (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SubjectAccessReview checks whether or not a user or group can perform an action.
 type SubjectAccessReview struct {
@@ -43,6 +44,7 @@ type SubjectAccessReview struct {
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SelfSubjectAccessReview checks whether or the current user can perform an action.  Not filling in a
 // spec.namespace means "in all namespaces".  Self is a special case, because users should always be able
@@ -62,6 +64,7 @@ type SelfSubjectAccessReview struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // LocalSubjectAccessReview checks whether or not a user or group can perform an action in a given namespace.
 // Having a namespace scoped resource makes it much easier to grant namespace scoped policy that includes permissions

staging/src/k8s.io/api/authorization/v1beta1/types.go

@@ -25,6 +25,7 @@ import (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SubjectAccessReview checks whether or not a user or group can perform an action.
 type SubjectAccessReview struct {
@@ -43,6 +44,7 @@ type SubjectAccessReview struct {
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // SelfSubjectAccessReview checks whether or the current user can perform an action.  Not filling in a
 // spec.namespace means "in all namespaces".  Self is a special case, because users should always be able
@@ -62,6 +64,7 @@ type SelfSubjectAccessReview struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // LocalSubjectAccessReview checks whether or not a user or group can perform an action in a given namespace.
 // Having a namespace scoped resource makes it much easier to grant namespace scoped policy that includes permissions

staging/src/k8s.io/api/autoscaling/v1/types.go

@@ -73,6 +73,7 @@ type HorizontalPodAutoscalerStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // configuration of a horizontal pod autoscaler.
 type HorizontalPodAutoscaler struct {
@@ -90,6 +91,8 @@ type HorizontalPodAutoscaler struct {
 	Status HorizontalPodAutoscalerStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // list of horizontal pod autoscaler objects.
 type HorizontalPodAutoscalerList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -101,6 +104,8 @@ type HorizontalPodAutoscalerList struct {
 	Items []HorizontalPodAutoscaler `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Scale represents a scaling request for a resource.
 type Scale struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/autoscaling/v2alpha1/types.go

@@ -276,6 +276,7 @@ type ResourceMetricStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // HorizontalPodAutoscaler is the configuration for a horizontal pod
 // autoscaler, which automatically manages the replica count of any resource
@@ -297,6 +298,8 @@ type HorizontalPodAutoscaler struct {
 	Status HorizontalPodAutoscalerStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // HorizontalPodAutoscaler is a list of horizontal pod autoscaler objects.
 type HorizontalPodAutoscalerList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/batch/v1/types.go

@@ -22,6 +22,7 @@ import (
 )
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Job represents the configuration of a single job.
 type Job struct {
@@ -42,6 +43,8 @@ type Job struct {
 	Status JobStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // JobList is a collection of jobs.
 type JobList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/batch/v2alpha1/types.go

@@ -22,6 +22,8 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // JobTemplate describes a template for creating copies of a predefined pod.
 type JobTemplate struct {
 	metav1.TypeMeta `json:",inline"`
@@ -50,6 +52,7 @@ type JobTemplateSpec struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // CronJob represents the configuration of a single cron job.
 type CronJob struct {
@@ -70,6 +73,8 @@ type CronJob struct {
 	Status CronJobStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // CronJobList is a collection of cron jobs.
 type CronJobList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/certificates/v1beta1/types.go

@@ -24,6 +24,7 @@ import (
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Describes a certificate signing request
 type CertificateSigningRequest struct {
@@ -112,6 +113,8 @@ type CertificateSigningRequestCondition struct {
 	LastUpdateTime metav1.Time `json:"lastUpdateTime,omitempty" protobuf:"bytes,4,opt,name=lastUpdateTime"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 type CertificateSigningRequestList struct {
 	metav1.TypeMeta `json:",inline"`
 	// +optional

staging/src/k8s.io/api/extensions/v1beta1/types.go

@@ -52,6 +52,7 @@ type ScaleStatus struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // represents a scaling request for a resource.
 type Scale struct {
@@ -69,6 +70,8 @@ type Scale struct {
 	Status ScaleStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Dummy definition
 type ReplicationControllerDummy struct {
 	metav1.TypeMeta `json:",inline"`
@@ -99,6 +102,7 @@ type CustomMetricCurrentStatusList struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // A ThirdPartyResource is a generic representation of a resource, it is used by add-ons and plugins to add new resource
 // types to the API.  It consists of one or more Versions of the api.
@@ -118,6 +122,8 @@ type ThirdPartyResource struct {
 	Versions []APIVersion `json:"versions,omitempty" protobuf:"bytes,3,rep,name=versions"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ThirdPartyResourceList is a list of ThirdPartyResources.
 type ThirdPartyResourceList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -137,6 +143,8 @@ type APIVersion struct {
 	Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // An internal object, used for versioned storage in etcd.  Not exposed to the end user.
 type ThirdPartyResourceData struct {
 	metav1.TypeMeta `json:",inline"`
@@ -150,6 +158,7 @@ type ThirdPartyResourceData struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Deployment enables declarative updates for Pods and ReplicaSets.
 type Deployment struct {
@@ -216,6 +225,8 @@ type DeploymentSpec struct {
 	ProgressDeadlineSeconds *int32 `json:"progressDeadlineSeconds,omitempty" protobuf:"varint,9,opt,name=progressDeadlineSeconds"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DeploymentRollback stores the information required to rollback a deployment.
 type DeploymentRollback struct {
 	metav1.TypeMeta `json:",inline"`
@@ -367,6 +378,8 @@ type DeploymentCondition struct {
 	Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DeploymentList is a list of Deployments.
 type DeploymentList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -512,6 +525,7 @@ type DaemonSetStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // DaemonSet represents the configuration of a daemon set.
 type DaemonSet struct {
@@ -548,6 +562,8 @@ const (
 	DefaultDaemonSetUniqueLabelKey = appsv1beta1.ControllerRevisionHashLabelKey
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DaemonSetList is a collection of daemon sets.
 type DaemonSetList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -560,6 +576,8 @@ type DaemonSetList struct {
 	Items []DaemonSet `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ThirdPartyResrouceDataList is a list of ThirdPartyResourceData.
 type ThirdPartyResourceDataList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -573,6 +591,7 @@ type ThirdPartyResourceDataList struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Ingress is a collection of rules that allow inbound connections to reach the
 // endpoints defined by a backend. An Ingress can be configured to give services
@@ -596,6 +615,8 @@ type Ingress struct {
 	Status IngressStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // IngressList is a collection of Ingress.
 type IngressList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -739,6 +760,7 @@ type IngressBackend struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ReplicaSet represents the configuration of a ReplicaSet.
 type ReplicaSet struct {
@@ -764,6 +786,8 @@ type ReplicaSet struct {
 	Status ReplicaSetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ReplicaSetList is a collection of ReplicaSets.
 type ReplicaSetList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -864,6 +888,7 @@ type ReplicaSetCondition struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Pod Security Policy governs the ability to make requests that affect the Security Context
 // that will be applied to a pod and container.
@@ -1063,6 +1088,8 @@ const (
 	SupplementalGroupsStrategyRunAsAny SupplementalGroupsStrategyType = "RunAsAny"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Pod Security Policy List is a list of PodSecurityPolicy objects.
 type PodSecurityPolicyList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -1075,6 +1102,8 @@ type PodSecurityPolicyList struct {
 	Items []PodSecurityPolicy `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // NetworkPolicy describes what network traffic is allowed for a set of Pods
 type NetworkPolicy struct {
 	metav1.TypeMeta `json:",inline"`
@@ -1158,6 +1187,8 @@ type NetworkPolicyPeer struct {
 	NamespaceSelector *metav1.LabelSelector `json:"namespaceSelector,omitempty" protobuf:"bytes,2,opt,name=namespaceSelector"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Network Policy List is a list of NetworkPolicy objects.
 type NetworkPolicyList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/imagepolicy/v1alpha1/types.go

@@ -23,6 +23,7 @@ import (
 // +genclient=true
 // +nonNamespaced=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ImageReview checks if the set of images in a pod are allowed.
 type ImageReview struct {

staging/src/k8s.io/api/networking/v1/types.go

@@ -23,6 +23,7 @@ import (
 )
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // NetworkPolicy describes what network traffic is allowed for a set of Pods
 type NetworkPolicy struct {
@@ -107,6 +108,8 @@ type NetworkPolicyPeer struct {
 	NamespaceSelector *metav1.LabelSelector `json:"namespaceSelector,omitempty" protobuf:"bytes,2,opt,name=namespaceSelector"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // NetworkPolicyList is a list of NetworkPolicy objects.
 type NetworkPolicyList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/policy/v1beta1/types.go

@@ -75,6 +75,7 @@ type PodDisruptionBudgetStatus struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PodDisruptionBudget is an object to define the max disruption that can be caused to a collection of pods
 type PodDisruptionBudget struct {
@@ -87,6 +88,8 @@ type PodDisruptionBudget struct {
 	Status PodDisruptionBudgetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // PodDisruptionBudgetList is a collection of PodDisruptionBudgets.
 type PodDisruptionBudgetList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -96,6 +99,7 @@ type PodDisruptionBudgetList struct {
 
 // +genclient=true
 // +noMethods=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Eviction evicts a pod from its node subject to certain policies and safety constraints.
 // This is a subresource of Pod.  A request to cause such an eviction is

staging/src/k8s.io/api/rbac/v1alpha1/types.go

@@ -100,6 +100,7 @@ type RoleRef struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Role is a namespaced, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding.
 type Role struct {
@@ -113,6 +114,7 @@ type Role struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // RoleBinding references a role, but does not contain it.  It can reference a Role in the same namespace or a ClusterRole in the global namespace.
 // It adds who information via Subjects and namespace information by which namespace it exists in.  RoleBindings in a given
@@ -131,6 +133,8 @@ type RoleBinding struct {
 	RoleRef RoleRef `json:"roleRef" protobuf:"bytes,3,opt,name=roleRef"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // RoleBindingList is a collection of RoleBindings
 type RoleBindingList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -142,6 +146,8 @@ type RoleBindingList struct {
 	Items []RoleBinding `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // RoleList is a collection of Roles
 type RoleList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -155,6 +161,7 @@ type RoleList struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ClusterRole is a cluster level, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding or ClusterRoleBinding.
 type ClusterRole struct {
@@ -169,6 +176,7 @@ type ClusterRole struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ClusterRoleBinding references a ClusterRole, but not contain it.  It can reference a ClusterRole in the global namespace,
 // and adds who information via Subject.
@@ -186,6 +194,8 @@ type ClusterRoleBinding struct {
 	RoleRef RoleRef `json:"roleRef" protobuf:"bytes,3,opt,name=roleRef"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ClusterRoleBindingList is a collection of ClusterRoleBindings
 type ClusterRoleBindingList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -197,6 +207,8 @@ type ClusterRoleBindingList struct {
 	Items []ClusterRoleBinding `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ClusterRoleList is a collection of ClusterRoles
 type ClusterRoleList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/rbac/v1beta1/types.go

@@ -98,6 +98,7 @@ type RoleRef struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // Role is a namespaced, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding.
 type Role struct {
@@ -111,6 +112,7 @@ type Role struct {
 }
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // RoleBinding references a role, but does not contain it.  It can reference a Role in the same namespace or a ClusterRole in the global namespace.
 // It adds who information via Subjects and namespace information by which namespace it exists in.  RoleBindings in a given
@@ -129,6 +131,8 @@ type RoleBinding struct {
 	RoleRef RoleRef `json:"roleRef" protobuf:"bytes,3,opt,name=roleRef"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // RoleBindingList is a collection of RoleBindings
 type RoleBindingList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -140,6 +144,8 @@ type RoleBindingList struct {
 	Items []RoleBinding `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // RoleList is a collection of Roles
 type RoleList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -153,6 +159,7 @@ type RoleList struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ClusterRole is a cluster level, logical grouping of PolicyRules that can be referenced as a unit by a RoleBinding or ClusterRoleBinding.
 type ClusterRole struct {
@@ -167,6 +174,7 @@ type ClusterRole struct {
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // ClusterRoleBinding references a ClusterRole, but not contain it.  It can reference a ClusterRole in the global namespace,
 // and adds who information via Subject.
@@ -184,6 +192,8 @@ type ClusterRoleBinding struct {
 	RoleRef RoleRef `json:"roleRef" protobuf:"bytes,3,opt,name=roleRef"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ClusterRoleBindingList is a collection of ClusterRoleBindings
 type ClusterRoleBindingList struct {
 	metav1.TypeMeta `json:",inline"`
@@ -195,6 +205,8 @@ type ClusterRoleBindingList struct {
 	Items []ClusterRoleBinding `json:"items" protobuf:"bytes,2,rep,name=items"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ClusterRoleList is a collection of ClusterRoles
 type ClusterRoleList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/settings/v1alpha1/types.go

@@ -22,6 +22,7 @@ import (
 )
 
 // +genclient=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // PodPreset is a policy resource that defines additional runtime
 // requirements for a Pod.
@@ -54,6 +55,8 @@ type PodPresetSpec struct {
 	VolumeMounts []v1.VolumeMount `json:"volumeMounts,omitempty" protobuf:"bytes,5,rep,name=volumeMounts"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // PodPresetList is a list of PodPreset objects.
 type PodPresetList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/storage/v1/types.go

@@ -22,6 +22,7 @@ import (
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // StorageClass describes the parameters for a class of storage for
 // which PersistentVolumes can be dynamically provisioned.
@@ -44,6 +45,8 @@ type StorageClass struct {
 	Parameters map[string]string `json:"parameters,omitempty" protobuf:"bytes,3,rep,name=parameters"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // StorageClassList is a collection of storage classes.
 type StorageClassList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/api/storage/v1beta1/types.go

@@ -22,6 +22,7 @@ import (
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // StorageClass describes the parameters for a class of storage for
 // which PersistentVolumes can be dynamically provisioned.
@@ -44,6 +45,8 @@ type StorageClass struct {
 	Parameters map[string]string `json:"parameters,omitempty" protobuf:"bytes,3,rep,name=parameters"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // StorageClassList is a collection of storage classes.
 type StorageClassList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/apiextensions-apiserver/examples/client-go/apis/cr/v1/types.go

@@ -22,6 +22,7 @@ import (
 
 const ExampleResourcePlural = "examples"
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type Example struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata"`
@@ -46,6 +47,7 @@ const (
 	ExampleStateProcessed ExampleState = "Processed"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExampleList struct {
 	metav1.TypeMeta `json:",inline"`
 	metav1.ListMeta `json:"metadata"`

staging/src/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/types.go

@@ -115,6 +115,7 @@ const CustomResourceCleanupFinalizer = "customresourcecleanup.apiextensions.k8s.
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // CustomResourceDefinition represents a resource that should be exposed on the API server.  Its name MUST be in the format
 // <.spec.name>.<.spec.group>.
@@ -128,6 +129,8 @@ type CustomResourceDefinition struct {
 	Status CustomResourceDefinitionStatus
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // CustomResourceDefinitionList is a list of CustomResourceDefinition objects.
 type CustomResourceDefinitionList struct {
 	metav1.TypeMeta

staging/src/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1/types.go

@@ -115,6 +115,7 @@ const CustomResourceCleanupFinalizer = "customresourcecleanup.apiextensions.k8s.
 
 // +genclient=true
 // +nonNamespaced=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 // CustomResourceDefinition represents a resource that should be exposed on the API server.  Its name MUST be in the format
 // <.spec.name>.<.spec.group>.
@@ -128,6 +129,8 @@ type CustomResourceDefinition struct {
 	Status CustomResourceDefinitionStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // CustomResourceDefinitionList is a list of CustomResourceDefinition objects.
 type CustomResourceDefinitionList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/apimachinery/pkg/api/errors/errors_test.go

@@ -178,6 +178,13 @@ func Test_reasonForError(t *testing.T) {
 type TestType struct{}
 
 func (obj *TestType) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
+func (obj *TestType) DeepCopyObject() runtime.Object {
+	if obj == nil {
+		return nil
+	}
+	clone := *obj
+	return &clone
+}
 
 func TestFromObject(t *testing.T) {
 	table := []struct {

staging/src/k8s.io/apimachinery/pkg/apis/meta/internalversion/doc.go

+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+
+package internalversion

staging/src/k8s.io/apimachinery/pkg/apis/meta/internalversion/types.go

@@ -22,6 +22,8 @@ import (
 	"k8s.io/apimachinery/pkg/labels"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ListOptions is the query options to a standard REST list call, and has future support for
 // watch calls.
 type ListOptions struct {

staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/time.go

@@ -37,11 +37,11 @@ type Time struct {
 	time.Time `protobuf:"-"`
 }
 
-// DeepCopy returns a deep-copy of the Time value.  The underlying time.Time
+// DeepCopyInto creates a deep-copy of the Time value.  The underlying time.Time
 // type is effectively immutable in the time API, so it is safe to
 // copy-by-assign, despite the presence of (unexported) Pointer fields.
-func (t Time) DeepCopy() Time {
-	return t
+func (t *Time) DeepCopyInto(out *Time) {
+	*out = *t
 }
 
 // String returns the representation of the time.

staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/types.go

@@ -35,6 +35,8 @@ import (
 // TypeMeta describes an individual object in an API response or request
 // with strings representing the type of the object and its API schema version.
 // Structures that are versioned or persisted should inline TypeMeta.
+//
+// +k8s:deepcopy-gen=false
 type TypeMeta struct {
 	// Kind is a string value representing the REST resource this object represents.
 	// Servers may infer this from the endpoint the client submits requests to.
@@ -298,6 +300,8 @@ type OwnerReference struct {
 	BlockOwnerDeletion *bool `json:"blockOwnerDeletion,omitempty" protobuf:"varint,7,opt,name=blockOwnerDeletion"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ListOptions is the query options to a standard REST list call.
 type ListOptions struct {
 	TypeMeta `json:",inline"`
@@ -330,6 +334,8 @@ type ListOptions struct {
 	TimeoutSeconds *int64 `json:"timeoutSeconds,omitempty" protobuf:"varint,5,opt,name=timeoutSeconds"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // ExportOptions is the query options to the standard REST get call.
 type ExportOptions struct {
 	TypeMeta `json:",inline"`
@@ -339,6 +345,8 @@ type ExportOptions struct {
 	Exact bool `json:"exact" protobuf:"varint,2,opt,name=exact"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // GetOptions is the standard query options to the standard REST get call.
 type GetOptions struct {
 	TypeMeta `json:",inline"`
@@ -370,6 +378,8 @@ const (
 	DeletePropagationForeground DeletionPropagation = "Foreground"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // DeleteOptions may be provided when deleting an API object.
 type DeleteOptions struct {
 	TypeMeta `json:",inline"`
@@ -408,6 +418,8 @@ type Preconditions struct {
 	UID *types.UID `json:"uid,omitempty" protobuf:"bytes,1,opt,name=uid,casttype=k8s.io/apimachinery/pkg/types.UID"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Status is a return value for calls that don't return other objects.
 type Status struct {
 	TypeMeta `json:",inline"`
@@ -660,6 +672,7 @@ const (
 // discover the API at /api, which is the root path of the legacy v1 API.
 //
 // +protobuf.options.(gogoproto.goproto_stringer)=false
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type APIVersions struct {
 	TypeMeta `json:",inline"`
 	// versions are the api versions that are available.
@@ -674,6 +687,8 @@ type APIVersions struct {
 	ServerAddressByClientCIDRs []ServerAddressByClientCIDR `json:"serverAddressByClientCIDRs" protobuf:"bytes,2,rep,name=serverAddressByClientCIDRs"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // APIGroupList is a list of APIGroup, to allow clients to discover the API at
 // /apis.
 type APIGroupList struct {
@@ -682,6 +697,8 @@ type APIGroupList struct {
 	Groups []APIGroup `json:"groups" protobuf:"bytes,1,rep,name=groups"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // APIGroup contains the name, the supported versions, and the preferred version
 // of a group.
 type APIGroup struct {
@@ -754,6 +771,8 @@ func (vs Verbs) String() string {
 	return fmt.Sprintf("%v", []string(vs))
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // APIResourceList is a list of APIResource, it is used to expose the name of the
 // resources supported in a specific group and version, and if the resource
 // is namespaced.

staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/unstructured.go

@@ -43,6 +43,8 @@ import (
 // type if you are dealing with objects that are not in the server meta v1 schema.
 //
 // TODO: make the serialization part of this type distinct from the field accessors.
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +k8s:deepcopy-gen=true
 type Unstructured struct {
 	// Object is a JSON compatible map with string, float, int, bool, []interface{}, or
 	// map[string]interface{}
@@ -143,6 +145,50 @@ func (u *Unstructured) UnmarshalJSON(b []byte) error {
 	return err
 }
 
+func deepCopyJSON(x interface{}) interface{} {
+	switch x := x.(type) {
+	case map[string]interface{}:
+		clone := make(map[string]interface{}, len(x))
+		for k, v := range x {
+			clone[k] = deepCopyJSON(v)
+		}
+		return clone
+	case []interface{}:
+		clone := make([]interface{}, len(x))
+		for i := range x {
+			clone[i] = deepCopyJSON(x[i])
+		}
+		return clone
+	default:
+		// only non-pointer values (float64, int64, bool, string) are left. These can be copied by-value.
+		return x
+	}
+}
+
+func (in *Unstructured) DeepCopy() *Unstructured {
+	if in == nil {
+		return nil
+	}
+	out := new(Unstructured)
+	*out = *in
+	out.Object = deepCopyJSON(in.Object).(map[string]interface{})
+	return out
+}
+
+func (in *UnstructuredList) DeepCopy() *UnstructuredList {
+	if in == nil {
+		return nil
+	}
+	out := new(UnstructuredList)
+	*out = *in
+	out.Object = deepCopyJSON(in.Object).(map[string]interface{})
+	out.Items = make([]Unstructured, len(in.Items))
+	for i := range in.Items {
+		in.Items[i].DeepCopyInto(&out.Items[i])
+	}
+	return out
+}
+
 func getNestedField(obj map[string]interface{}, fields ...string) interface{} {
 	var val interface{} = obj
 	for _, field := range fields {
@@ -541,6 +587,8 @@ func (u *Unstructured) SetClusterName(clusterName string) {
 // UnstructuredList allows lists that do not have Golang structs
 // registered to be manipulated generically. This can be used to deal
 // with the API lists from a plug-in.
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +k8s:deepcopy-gen=true
 type UnstructuredList struct {
 	Object map[string]interface{}
 

staging/src/k8s.io/apimachinery/pkg/apis/meta/v1/watch.go

@@ -26,6 +26,8 @@ import (
 // Event represents a single event to a watched resource.
 //
 // +protobuf=true
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type WatchEvent struct {
 	Type string `json:"type" protobuf:"bytes,1,opt,name=type"`
 
@@ -78,3 +80,10 @@ type InternalEvent watch.Event
 
 func (e *InternalEvent) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
 func (e *WatchEvent) GetObjectKind() schema.ObjectKind    { return schema.EmptyObjectKind }
+func (e *InternalEvent) DeepCopyObject() runtime.Object {
+	if c := e.DeepCopy(); c != nil {
+		return c
+	} else {
+		return nil
+	}
+}

staging/src/k8s.io/apimachinery/pkg/apis/meta/v1alpha1/deepcopy.go

+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+func (in *TableRow) DeepCopy() *TableRow {
+	if in == nil {
+		return nil
+	}
+
+	out := new(TableRow)
+
+	if out.Cells != nil {
+		out.Cells = make([]interface{}, len(in.Cells))
+		for i := range in.Cells {
+			out.Cells[i] = deepCopyJSON(in.Cells[i])
+		}
+	}
+
+	if out.Conditions != nil {
+		out.Conditions = make([]TableRowCondition, len(in.Conditions))
+		for i := range in.Conditions {
+			in.Conditions[i].DeepCopyInto(&out.Conditions[i])
+		}
+	}
+
+	in.Object.DeepCopyInto(&out.Object)
+	return out
+}
+
+func deepCopyJSON(x interface{}) interface{} {
+	switch x := x.(type) {
+	case map[string]interface{}:
+		clone := make(map[string]interface{}, len(x))
+		for k, v := range x {
+			clone[k] = deepCopyJSON(v)
+		}
+		return clone
+	case []interface{}:
+		clone := make([]interface{}, len(x))
+		for i := range x {
+			clone[i] = deepCopyJSON(x[i])
+		}
+		return clone
+	default:
+		return x
+	}
+}

staging/src/k8s.io/apimachinery/pkg/apis/meta/v1alpha1/types.go

@@ -28,6 +28,7 @@ import (
 // Table is a tabular representation of a set of API resources. The server transforms the
 // object into a set of preferred columns for quickly reviewing the objects.
 // +protobuf=false
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type Table struct {
 	v1.TypeMeta `json:",inline"`
 	// Standard list metadata.
@@ -129,6 +130,7 @@ const (
 )
 
 // TableOptions are used when a Table is requested by the caller.
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type TableOptions struct {
 	v1.TypeMeta `json:",inline"`
 	// includeObject decides whether to include each object along with its columnar information.
@@ -140,6 +142,7 @@ type TableOptions struct {
 
 // PartialObjectMetadata is a generic representation of any object with ObjectMeta. It allows clients
 // to get access to a particular ObjectMeta schema without knowing the details of the version.
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type PartialObjectMetadata struct {
 	v1.TypeMeta `json:",inline"`
 	// Standard object's metadata.
@@ -149,6 +152,7 @@ type PartialObjectMetadata struct {
 }
 
 // PartialObjectMetadataList contains a list of objects containing only their metadata
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type PartialObjectMetadataList struct {
 	v1.TypeMeta `json:",inline"`
 

staging/src/k8s.io/apimachinery/pkg/apis/testapigroup/types.go

@@ -27,6 +27,8 @@ type (
 	RestartPolicy     string
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Carp is a collection of containers, used as either input (create, update) or as output (list, get).
 type Carp struct {
 	metav1.TypeMeta
@@ -124,6 +126,8 @@ type CarpSpec struct {
 	SchedulerName string
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // CarpList is a list of Carps.
 type CarpList struct {
 	metav1.TypeMeta

staging/src/k8s.io/apimachinery/pkg/apis/testapigroup/v1/types.go

@@ -27,6 +27,8 @@ type (
 	RestartPolicy     string
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // Carp is a collection of containers, used as either input (create, update) or as output (list, get).
 type Carp struct {
 	metav1.TypeMeta `json:",inline"`
@@ -178,6 +180,8 @@ type CarpSpec struct {
 	SchedulerName string `json:"schedulername,omitempty" protobuf:"bytes,19,opt,name=schedulername"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+
 // CarpList is a list of Carps.
 type CarpList struct {
 	metav1.TypeMeta `json:",inline"`

staging/src/k8s.io/apimachinery/pkg/fields/selector.go

@@ -50,6 +50,9 @@ type Selector interface {
 
 	// String returns a human readable string that represents this selector.
 	String() string
+
+	// Make a deep copy of the selector.
+	DeepCopySelector() Selector
 }
 
 // Everything returns a selector that matches all fields.
@@ -99,6 +102,15 @@ func (t *hasTerm) String() string {
 	return fmt.Sprintf("%v=%v", t.field, EscapeValue(t.value))
 }
 
+func (t *hasTerm) DeepCopySelector() Selector {
+	if t == nil {
+		return nil
+	}
+	out := new(hasTerm)
+	*out = *t
+	return out
+}
+
 type notHasTerm struct {
 	field, value string
 }
@@ -138,6 +150,15 @@ func (t *notHasTerm) String() string {
 	return fmt.Sprintf("%v!=%v", t.field, EscapeValue(t.value))
 }
 
+func (t *notHasTerm) DeepCopySelector() Selector {
+	if t == nil {
+		return nil
+	}
+	out := new(notHasTerm)
+	*out = *t
+	return out
+}
+
 type andTerm []Selector
 
 func (t andTerm) Matches(ls Fields) bool {
@@ -207,6 +228,17 @@ func (t andTerm) String() string {
 	return strings.Join(terms, ",")
 }
 
+func (t andTerm) DeepCopySelector() Selector {
+	if t == nil {
+		return nil
+	}
+	out := make([]Selector, len(t))
+	for i := range t {
+		out[i] = t[i].DeepCopySelector()
+	}
+	return andTerm(out)
+}
+
 // SelectorFromSet returns a Selector which will match exactly the given Set. A
 // nil Set is considered equivalent to Everything().
 func SelectorFromSet(ls Set) Selector {

staging/src/k8s.io/apimachinery/pkg/labels/selector.go

@@ -51,6 +51,9 @@ type Selector interface {
 	// If there are querying parameters, it will return converted requirements and selectable=true.
 	// If this selector doesn't want to select anything, it will return selectable=false.
 	Requirements() (requirements Requirements, selectable bool)
+
+	// Make a deep copy of the selector.
+	DeepCopySelector() Selector
 }
 
 // Everything returns a selector that matches all labels.
@@ -65,6 +68,7 @@ func (n nothingSelector) Empty() bool                        { return false }
 func (n nothingSelector) String() string                     { return "" }
 func (n nothingSelector) Add(_ ...Requirement) Selector      { return n }
 func (n nothingSelector) Requirements() (Requirements, bool) { return nil, false }
+func (n nothingSelector) DeepCopySelector() Selector         { return n }
 
 // Nothing returns a selector that matches no labels
 func Nothing() Selector {
@@ -78,6 +82,21 @@ func NewSelector() Selector {
 
 type internalSelector []Requirement
 
+func (s internalSelector) DeepCopy() internalSelector {
+	if s == nil {
+		return nil
+	}
+	result := make([]Requirement, len(s))
+	for i := range s {
+		s[i].DeepCopyInto(&result[i])
+	}
+	return result
+}
+
+func (s internalSelector) DeepCopySelector() Selector {
+	return s.DeepCopy()
+}
+
 // ByKey sorts requirements by key to obtain deterministic parser
 type ByKey []Requirement
 
@@ -91,6 +110,7 @@ func (a ByKey) Less(i, j int) bool { return a[i].key < a[j].key }
 // The zero value of Requirement is invalid.
 // Requirement implements both set based match and exact match
 // Requirement should be initialized via NewRequirement constructor for creating a valid Requirement.
+// +k8s:deepcopy-gen=true
 type Requirement struct {
 	key      string
 	operator selection.Operator

staging/src/k8s.io/apimachinery/pkg/runtime/embedded.go

@@ -30,6 +30,12 @@ type encodable struct {
 }
 
 func (e encodable) GetObjectKind() schema.ObjectKind { return e.obj.GetObjectKind() }
+func (e encodable) DeepCopyObject() Object {
+	var out encodable = e
+	out.obj = e.obj.DeepCopyObject()
+	copy(out.versions, e.versions)
+	return out
+}
 
 // NewEncodable creates an object that will be encoded with the provided codec on demand.
 // Provided as a convenience for test cases dealing with internal objects.

staging/src/k8s.io/apimachinery/pkg/runtime/interfaces.go

@@ -234,6 +234,7 @@ type SelfLinker interface {
 // to return a no-op ObjectKindAccessor in cases where it is not expected to be serialized.
 type Object interface {
 	GetObjectKind() schema.ObjectKind
+	DeepCopyObject() Object
 }
 
 // Unstructured objects store values as map[string]interface{}, with only values that can be serialized

staging/src/k8s.io/apimachinery/pkg/runtime/serializer/json/json_test.go

@@ -37,6 +37,9 @@ type testDecodable struct {
 func (d *testDecodable) GetObjectKind() schema.ObjectKind                { return d }
 func (d *testDecodable) SetGroupVersionKind(gvk schema.GroupVersionKind) { d.gvk = gvk }
 func (d *testDecodable) GroupVersionKind() schema.GroupVersionKind       { return d.gvk }
+func (d *testDecodable) DeepCopyObject() runtime.Object {
+	panic("testDecodable does not support DeepCopy")
+}
 
 func TestDecode(t *testing.T) {
 	testCases := []struct {

staging/src/k8s.io/apimachinery/pkg/runtime/serializer/recognizer/testing/recognizer_test.go

@@ -28,6 +28,9 @@ import (
 type A struct{}
 
 func (A) GetObjectKind() schema.ObjectKind { return schema.EmptyObjectKind }
+func (a A) DeepCopyObject() runtime.Object {
+	return a
+}
 
 func TestRecognizer(t *testing.T) {
 	s := runtime.NewScheme()

staging/src/k8s.io/apimachinery/pkg/runtime/serializer/testing/types.go

@@ -30,6 +30,7 @@ type MyWeirdCustomEmbeddedVersionKindField struct {
 	Y          uint64 `json:"Y,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type TestType1 struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     string               `json:"A,omitempty"`
@@ -50,16 +51,19 @@ type TestType1 struct {
 	P                                     []TestType2          `json:"Q,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type TestType2 struct {
 	A string `json:"A,omitempty"`
 	B int    `json:"B,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalTestType2 struct {
 	A string `json:"A,omitempty"`
 	B int    `json:"B,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalTestType1 struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     string                       `json:"A,omitempty"`
@@ -80,6 +84,7 @@ type ExternalTestType1 struct {
 	P                                     []ExternalTestType2          `json:"Q,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalInternalSame struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     TestType2 `json:"A,omitempty"`

staging/src/k8s.io/apimachinery/pkg/runtime/serializer/versioning/versioning_test.go

@@ -37,6 +37,13 @@ type testDecodable struct {
 func (d *testDecodable) GetObjectKind() schema.ObjectKind                { return d }
 func (d *testDecodable) SetGroupVersionKind(gvk schema.GroupVersionKind) { d.gvk = gvk }
 func (d *testDecodable) GroupVersionKind() schema.GroupVersionKind       { return d.gvk }
+func (d *testDecodable) DeepCopyObject() runtime.Object {
+	if d == nil {
+		return nil
+	}
+	clone := *d
+	return &clone
+}
 
 type testNestedDecodable struct {
 	Other string
@@ -50,6 +57,13 @@ type testNestedDecodable struct {
 func (d *testNestedDecodable) GetObjectKind() schema.ObjectKind                { return d }
 func (d *testNestedDecodable) SetGroupVersionKind(gvk schema.GroupVersionKind) { d.gvk = gvk }
 func (d *testNestedDecodable) GroupVersionKind() schema.GroupVersionKind       { return d.gvk }
+func (d *testNestedDecodable) DeepCopyObject() runtime.Object {
+	if d == nil {
+		return nil
+	}
+	clone := *d
+	return &clone
+}
 
 func (d *testNestedDecodable) EncodeNestedObjects(e runtime.Encoder) error {
 	d.nestedCalled = true

staging/src/k8s.io/apimachinery/pkg/runtime/testing/types.go

@@ -21,6 +21,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 )
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type EmbeddedTest struct {
 	runtime.TypeMeta
 	ID          string
@@ -28,6 +29,7 @@ type EmbeddedTest struct {
 	EmptyObject runtime.Object
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type EmbeddedTestExternal struct {
 	runtime.TypeMeta `json:",inline"`
 	ID               string               `json:"id,omitempty"`
@@ -35,6 +37,7 @@ type EmbeddedTestExternal struct {
 	EmptyObject      runtime.RawExtension `json:"emptyObject,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ObjectTest struct {
 	runtime.TypeMeta
 
@@ -42,6 +45,7 @@ type ObjectTest struct {
 	Items []runtime.Object
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ObjectTestExternal struct {
 	runtime.TypeMeta `yaml:",inline" json:",inline"`
 
@@ -49,46 +53,55 @@ type ObjectTestExternal struct {
 	Items []runtime.RawExtension `json:"items,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type InternalSimple struct {
 	runtime.TypeMeta `json:",inline"`
 	TestString       string `json:"testString"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalSimple struct {
 	runtime.TypeMeta `json:",inline"`
 	TestString       string `json:"testString"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExtensionA struct {
 	runtime.TypeMeta `json:",inline"`
 	TestString       string `json:"testString"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExtensionB struct {
 	runtime.TypeMeta `json:",inline"`
 	TestString       string `json:"testString"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalExtensionType struct {
 	runtime.TypeMeta `json:",inline"`
 	Extension        runtime.RawExtension `json:"extension"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type InternalExtensionType struct {
 	runtime.TypeMeta `json:",inline"`
 	Extension        runtime.Object `json:"extension"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalOptionalExtensionType struct {
 	runtime.TypeMeta `json:",inline"`
 	Extension        runtime.RawExtension `json:"extension,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type InternalOptionalExtensionType struct {
 	runtime.TypeMeta `json:",inline"`
 	Extension        runtime.Object `json:"extension,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type InternalComplex struct {
 	runtime.TypeMeta
 	String    string
@@ -98,6 +111,7 @@ type InternalComplex struct {
 	Bool      bool
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalComplex struct {
 	runtime.TypeMeta `json:",inline"`
 	String           string `json:"string" description:"testing"`
@@ -117,6 +131,7 @@ type MyWeirdCustomEmbeddedVersionKindField struct {
 	Y          uint64 `json:"Y,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type TestType1 struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     string               `json:"A,omitempty"`
@@ -137,16 +152,19 @@ type TestType1 struct {
 	P                                     []TestType2          `json:"Q,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type TestType2 struct {
 	A string `json:"A,omitempty"`
 	B int    `json:"B,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalTestType2 struct {
 	A string `json:"A,omitempty"`
 	B int    `json:"B,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalTestType1 struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     string                       `json:"A,omitempty"`
@@ -167,16 +185,19 @@ type ExternalTestType1 struct {
 	P                                     []ExternalTestType2          `json:"Q,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type ExternalInternalSame struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     TestType2 `json:"A,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type UnversionedType struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     string `json:"A,omitempty"`
 }
 
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 type UnknownType struct {
 	MyWeirdCustomEmbeddedVersionKindField `json:",inline"`
 	A                                     string `json:"A,omitempty"`

staging/src/k8s.io/apimachinery/pkg/runtime/types.go

@@ -30,7 +30,7 @@ package runtime
 // TypeMeta is provided here for convenience. You may use it directly from this package or define
 // your own with the same fields.
 //
-// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen=false
 // +protobuf=true
 // +k8s:openapi-gen=true
 type TypeMeta struct {
@@ -106,6 +106,7 @@ type RawExtension struct {
 // metadata and field mutatation.
 //
 // +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // +protobuf=true
 // +k8s:openapi-gen=true
 type Unknown struct {
@@ -124,6 +125,9 @@ type Unknown struct {
 
 // VersionedObjects is used by Decoders to give callers a way to access all versions
 // of an object during the decoding process.
+//
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +k8s:deepcopy-gen=true
 type VersionedObjects struct {
 	// Objects is the set of objects retrieved during decoding, in order of conversion.
 	// The 0 index is the object as serialized on the wire. If conversion has occurred,

staging/src/k8s.io/apimachinery/pkg/test/api_meta_help_test.go

@@ -207,6 +207,9 @@ type fakePtrInterfaceList struct {
 func (obj fakePtrInterfaceList) GetObjectKind() schema.ObjectKind {
 	return schema.EmptyObjectKind
 }
+func (obj fakePtrInterfaceList) DeepCopyObject() runtime.Object {
+	panic("fakePtrInterfaceList does not support DeepCopy")
+}
 
 func TestExtractListOfInterfacePtrs(t *testing.T) {
 	pl := &fakePtrInterfaceList{
@@ -228,6 +231,18 @@ type fakePtrValueList struct {
 func (obj fakePtrValueList) GetObjectKind() schema.ObjectKind {
 	return schema.EmptyObjectKind
 }
+func (obj *fakePtrValueList) DeepCopyObject() runtime.Object {
+	if obj == nil {
+		return nil
+	}
+	clone := fakePtrValueList{
+		Items: make([]*testapigroup.Carp, len(obj.Items)),
+	}
+	for i, carp := range obj.Items {
+		clone.Items[i] = carp.DeepCopy()
+	}
+	return &clone
+}
 
 func TestSetList(t *testing.T) {
 	pl := &testapigroup.CarpList{}