// +build !ignore_autogenerated

/*
Copyright The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Code generated by deepcopy-gen. DO NOT EDIT.

package v1

import (
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	runtime "k8s.io/apimachinery/pkg/runtime"
	types "k8s.io/apimachinery/pkg/types"
)

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AWSElasticBlockStoreVolumeSource) DeepCopyInto(out *AWSElasticBlockStoreVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AWSElasticBlockStoreVolumeSource.
func (in *AWSElasticBlockStoreVolumeSource) DeepCopy() *AWSElasticBlockStoreVolumeSource {
	if in == nil {
		return nil
	}
	out := new(AWSElasticBlockStoreVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Affinity) DeepCopyInto(out *Affinity) {
	*out = *in
	if in.NodeAffinity != nil {
		in, out := &in.NodeAffinity, &out.NodeAffinity
		*out = new(NodeAffinity)
		(*in).DeepCopyInto(*out)
	}
	if in.PodAffinity != nil {
		in, out := &in.PodAffinity, &out.PodAffinity
		*out = new(PodAffinity)
		(*in).DeepCopyInto(*out)
	}
	if in.PodAntiAffinity != nil {
		in, out := &in.PodAntiAffinity, &out.PodAntiAffinity
		*out = new(PodAntiAffinity)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Affinity.
func (in *Affinity) DeepCopy() *Affinity {
	if in == nil {
		return nil
	}
	out := new(Affinity)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AttachedVolume) DeepCopyInto(out *AttachedVolume) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AttachedVolume.
func (in *AttachedVolume) DeepCopy() *AttachedVolume {
	if in == nil {
		return nil
	}
	out := new(AttachedVolume)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AvoidPods) DeepCopyInto(out *AvoidPods) {
	*out = *in
	if in.PreferAvoidPods != nil {
		in, out := &in.PreferAvoidPods, &out.PreferAvoidPods
		*out = make([]PreferAvoidPodsEntry, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AvoidPods.
func (in *AvoidPods) DeepCopy() *AvoidPods {
	if in == nil {
		return nil
	}
	out := new(AvoidPods)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AzureDiskVolumeSource) DeepCopyInto(out *AzureDiskVolumeSource) {
	*out = *in
	if in.CachingMode != nil {
		in, out := &in.CachingMode, &out.CachingMode
		*out = new(AzureDataDiskCachingMode)
		**out = **in
	}
	if in.FSType != nil {
		in, out := &in.FSType, &out.FSType
		*out = new(string)
		**out = **in
	}
	if in.ReadOnly != nil {
		in, out := &in.ReadOnly, &out.ReadOnly
		*out = new(bool)
		**out = **in
	}
	if in.Kind != nil {
		in, out := &in.Kind, &out.Kind
		*out = new(AzureDataDiskKind)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AzureDiskVolumeSource.
func (in *AzureDiskVolumeSource) DeepCopy() *AzureDiskVolumeSource {
	if in == nil {
		return nil
	}
	out := new(AzureDiskVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AzureFilePersistentVolumeSource) DeepCopyInto(out *AzureFilePersistentVolumeSource) {
	*out = *in
	if in.SecretNamespace != nil {
		in, out := &in.SecretNamespace, &out.SecretNamespace
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AzureFilePersistentVolumeSource.
func (in *AzureFilePersistentVolumeSource) DeepCopy() *AzureFilePersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(AzureFilePersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AzureFileVolumeSource) DeepCopyInto(out *AzureFileVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AzureFileVolumeSource.
func (in *AzureFileVolumeSource) DeepCopy() *AzureFileVolumeSource {
	if in == nil {
		return nil
	}
	out := new(AzureFileVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Binding) DeepCopyInto(out *Binding) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	out.Target = in.Target
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Binding.
func (in *Binding) DeepCopy() *Binding {
	if in == nil {
		return nil
	}
	out := new(Binding)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Binding) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CSIPersistentVolumeSource) DeepCopyInto(out *CSIPersistentVolumeSource) {
	*out = *in
	if in.VolumeAttributes != nil {
		in, out := &in.VolumeAttributes, &out.VolumeAttributes
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.ControllerPublishSecretRef != nil {
		in, out := &in.ControllerPublishSecretRef, &out.ControllerPublishSecretRef
		*out = new(SecretReference)
		**out = **in
	}
	if in.NodeStageSecretRef != nil {
		in, out := &in.NodeStageSecretRef, &out.NodeStageSecretRef
		*out = new(SecretReference)
		**out = **in
	}
	if in.NodePublishSecretRef != nil {
		in, out := &in.NodePublishSecretRef, &out.NodePublishSecretRef
		*out = new(SecretReference)
		**out = **in
	}
	if in.ControllerExpandSecretRef != nil {
		in, out := &in.ControllerExpandSecretRef, &out.ControllerExpandSecretRef
		*out = new(SecretReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CSIPersistentVolumeSource.
func (in *CSIPersistentVolumeSource) DeepCopy() *CSIPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(CSIPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CSIVolumeSource) DeepCopyInto(out *CSIVolumeSource) {
	*out = *in
	if in.ReadOnly != nil {
		in, out := &in.ReadOnly, &out.ReadOnly
		*out = new(bool)
		**out = **in
	}
	if in.FSType != nil {
		in, out := &in.FSType, &out.FSType
		*out = new(string)
		**out = **in
	}
	if in.VolumeAttributes != nil {
		in, out := &in.VolumeAttributes, &out.VolumeAttributes
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.NodePublishSecretRef != nil {
		in, out := &in.NodePublishSecretRef, &out.NodePublishSecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CSIVolumeSource.
func (in *CSIVolumeSource) DeepCopy() *CSIVolumeSource {
	if in == nil {
		return nil
	}
	out := new(CSIVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Capabilities) DeepCopyInto(out *Capabilities) {
	*out = *in
	if in.Add != nil {
		in, out := &in.Add, &out.Add
		*out = make([]Capability, len(*in))
		copy(*out, *in)
	}
	if in.Drop != nil {
		in, out := &in.Drop, &out.Drop
		*out = make([]Capability, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Capabilities.
func (in *Capabilities) DeepCopy() *Capabilities {
	if in == nil {
		return nil
	}
	out := new(Capabilities)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CephFSPersistentVolumeSource) DeepCopyInto(out *CephFSPersistentVolumeSource) {
	*out = *in
	if in.Monitors != nil {
		in, out := &in.Monitors, &out.Monitors
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CephFSPersistentVolumeSource.
func (in *CephFSPersistentVolumeSource) DeepCopy() *CephFSPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(CephFSPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CephFSVolumeSource) DeepCopyInto(out *CephFSVolumeSource) {
	*out = *in
	if in.Monitors != nil {
		in, out := &in.Monitors, &out.Monitors
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CephFSVolumeSource.
func (in *CephFSVolumeSource) DeepCopy() *CephFSVolumeSource {
	if in == nil {
		return nil
	}
	out := new(CephFSVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CinderPersistentVolumeSource) DeepCopyInto(out *CinderPersistentVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CinderPersistentVolumeSource.
func (in *CinderPersistentVolumeSource) DeepCopy() *CinderPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(CinderPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CinderVolumeSource) DeepCopyInto(out *CinderVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CinderVolumeSource.
func (in *CinderVolumeSource) DeepCopy() *CinderVolumeSource {
	if in == nil {
		return nil
	}
	out := new(CinderVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ClientIPConfig) DeepCopyInto(out *ClientIPConfig) {
	*out = *in
	if in.TimeoutSeconds != nil {
		in, out := &in.TimeoutSeconds, &out.TimeoutSeconds
		*out = new(int32)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ClientIPConfig.
func (in *ClientIPConfig) DeepCopy() *ClientIPConfig {
	if in == nil {
		return nil
	}
	out := new(ClientIPConfig)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ComponentCondition) DeepCopyInto(out *ComponentCondition) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ComponentCondition.
func (in *ComponentCondition) DeepCopy() *ComponentCondition {
	if in == nil {
		return nil
	}
	out := new(ComponentCondition)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ComponentStatus) DeepCopyInto(out *ComponentStatus) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	if in.Conditions != nil {
		in, out := &in.Conditions, &out.Conditions
		*out = make([]ComponentCondition, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ComponentStatus.
func (in *ComponentStatus) DeepCopy() *ComponentStatus {
	if in == nil {
		return nil
	}
	out := new(ComponentStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ComponentStatus) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ComponentStatusList) DeepCopyInto(out *ComponentStatusList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]ComponentStatus, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ComponentStatusList.
func (in *ComponentStatusList) DeepCopy() *ComponentStatusList {
	if in == nil {
		return nil
	}
	out := new(ComponentStatusList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ComponentStatusList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConfigMap) DeepCopyInto(out *ConfigMap) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	if in.Data != nil {
		in, out := &in.Data, &out.Data
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.BinaryData != nil {
		in, out := &in.BinaryData, &out.BinaryData
		*out = make(map[string][]byte, len(*in))
		for key, val := range *in {
			var outVal []byte
			if val == nil {
				(*out)[key] = nil
			} else {
				in, out := &val, &outVal
				*out = make([]byte, len(*in))
				copy(*out, *in)
			}
			(*out)[key] = outVal
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMap.
func (in *ConfigMap) DeepCopy() *ConfigMap {
	if in == nil {
		return nil
	}
	out := new(ConfigMap)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ConfigMap) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConfigMapEnvSource) DeepCopyInto(out *ConfigMapEnvSource) {
	*out = *in
	out.LocalObjectReference = in.LocalObjectReference
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMapEnvSource.
func (in *ConfigMapEnvSource) DeepCopy() *ConfigMapEnvSource {
	if in == nil {
		return nil
	}
	out := new(ConfigMapEnvSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConfigMapKeySelector) DeepCopyInto(out *ConfigMapKeySelector) {
	*out = *in
	out.LocalObjectReference = in.LocalObjectReference
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMapKeySelector.
func (in *ConfigMapKeySelector) DeepCopy() *ConfigMapKeySelector {
	if in == nil {
		return nil
	}
	out := new(ConfigMapKeySelector)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConfigMapList) DeepCopyInto(out *ConfigMapList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]ConfigMap, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMapList.
func (in *ConfigMapList) DeepCopy() *ConfigMapList {
	if in == nil {
		return nil
	}
	out := new(ConfigMapList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ConfigMapList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConfigMapNodeConfigSource) DeepCopyInto(out *ConfigMapNodeConfigSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMapNodeConfigSource.
func (in *ConfigMapNodeConfigSource) DeepCopy() *ConfigMapNodeConfigSource {
	if in == nil {
		return nil
	}
	out := new(ConfigMapNodeConfigSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConfigMapProjection) DeepCopyInto(out *ConfigMapProjection) {
	*out = *in
	out.LocalObjectReference = in.LocalObjectReference
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]KeyToPath, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMapProjection.
func (in *ConfigMapProjection) DeepCopy() *ConfigMapProjection {
	if in == nil {
		return nil
	}
	out := new(ConfigMapProjection)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConfigMapVolumeSource) DeepCopyInto(out *ConfigMapVolumeSource) {
	*out = *in
	out.LocalObjectReference = in.LocalObjectReference
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]KeyToPath, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.DefaultMode != nil {
		in, out := &in.DefaultMode, &out.DefaultMode
		*out = new(int32)
		**out = **in
	}
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConfigMapVolumeSource.
func (in *ConfigMapVolumeSource) DeepCopy() *ConfigMapVolumeSource {
	if in == nil {
		return nil
	}
	out := new(ConfigMapVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Container) DeepCopyInto(out *Container) {
	*out = *in
	if in.Command != nil {
		in, out := &in.Command, &out.Command
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.Args != nil {
		in, out := &in.Args, &out.Args
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.Ports != nil {
		in, out := &in.Ports, &out.Ports
		*out = make([]ContainerPort, len(*in))
		copy(*out, *in)
	}
	if in.EnvFrom != nil {
		in, out := &in.EnvFrom, &out.EnvFrom
		*out = make([]EnvFromSource, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.Env != nil {
		in, out := &in.Env, &out.Env
		*out = make([]EnvVar, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	in.Resources.DeepCopyInto(&out.Resources)
	if in.VolumeMounts != nil {
		in, out := &in.VolumeMounts, &out.VolumeMounts
		*out = make([]VolumeMount, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.VolumeDevices != nil {
		in, out := &in.VolumeDevices, &out.VolumeDevices
		*out = make([]VolumeDevice, len(*in))
		copy(*out, *in)
	}
	if in.LivenessProbe != nil {
		in, out := &in.LivenessProbe, &out.LivenessProbe
		*out = new(Probe)
		(*in).DeepCopyInto(*out)
	}
	if in.ReadinessProbe != nil {
		in, out := &in.ReadinessProbe, &out.ReadinessProbe
		*out = new(Probe)
		(*in).DeepCopyInto(*out)
	}
	if in.Lifecycle != nil {
		in, out := &in.Lifecycle, &out.Lifecycle
		*out = new(Lifecycle)
		(*in).DeepCopyInto(*out)
	}
	if in.SecurityContext != nil {
		in, out := &in.SecurityContext, &out.SecurityContext
		*out = new(SecurityContext)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Container.
func (in *Container) DeepCopy() *Container {
	if in == nil {
		return nil
	}
	out := new(Container)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ContainerImage) DeepCopyInto(out *ContainerImage) {
	*out = *in
	if in.Names != nil {
		in, out := &in.Names, &out.Names
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerImage.
func (in *ContainerImage) DeepCopy() *ContainerImage {
	if in == nil {
		return nil
	}
	out := new(ContainerImage)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ContainerPort) DeepCopyInto(out *ContainerPort) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerPort.
func (in *ContainerPort) DeepCopy() *ContainerPort {
	if in == nil {
		return nil
	}
	out := new(ContainerPort)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ContainerState) DeepCopyInto(out *ContainerState) {
	*out = *in
	if in.Waiting != nil {
		in, out := &in.Waiting, &out.Waiting
		*out = new(ContainerStateWaiting)
		**out = **in
	}
	if in.Running != nil {
		in, out := &in.Running, &out.Running
		*out = new(ContainerStateRunning)
		(*in).DeepCopyInto(*out)
	}
	if in.Terminated != nil {
		in, out := &in.Terminated, &out.Terminated
		*out = new(ContainerStateTerminated)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerState.
func (in *ContainerState) DeepCopy() *ContainerState {
	if in == nil {
		return nil
	}
	out := new(ContainerState)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ContainerStateRunning) DeepCopyInto(out *ContainerStateRunning) {
	*out = *in
	in.StartedAt.DeepCopyInto(&out.StartedAt)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerStateRunning.
func (in *ContainerStateRunning) DeepCopy() *ContainerStateRunning {
	if in == nil {
		return nil
	}
	out := new(ContainerStateRunning)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ContainerStateTerminated) DeepCopyInto(out *ContainerStateTerminated) {
	*out = *in
	in.StartedAt.DeepCopyInto(&out.StartedAt)
	in.FinishedAt.DeepCopyInto(&out.FinishedAt)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerStateTerminated.
func (in *ContainerStateTerminated) DeepCopy() *ContainerStateTerminated {
	if in == nil {
		return nil
	}
	out := new(ContainerStateTerminated)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ContainerStateWaiting) DeepCopyInto(out *ContainerStateWaiting) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerStateWaiting.
func (in *ContainerStateWaiting) DeepCopy() *ContainerStateWaiting {
	if in == nil {
		return nil
	}
	out := new(ContainerStateWaiting)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ContainerStatus) DeepCopyInto(out *ContainerStatus) {
	*out = *in
	in.State.DeepCopyInto(&out.State)
	in.LastTerminationState.DeepCopyInto(&out.LastTerminationState)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ContainerStatus.
func (in *ContainerStatus) DeepCopy() *ContainerStatus {
	if in == nil {
		return nil
	}
	out := new(ContainerStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *DaemonEndpoint) DeepCopyInto(out *DaemonEndpoint) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DaemonEndpoint.
func (in *DaemonEndpoint) DeepCopy() *DaemonEndpoint {
	if in == nil {
		return nil
	}
	out := new(DaemonEndpoint)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *DownwardAPIProjection) DeepCopyInto(out *DownwardAPIProjection) {
	*out = *in
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]DownwardAPIVolumeFile, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DownwardAPIProjection.
func (in *DownwardAPIProjection) DeepCopy() *DownwardAPIProjection {
	if in == nil {
		return nil
	}
	out := new(DownwardAPIProjection)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *DownwardAPIVolumeFile) DeepCopyInto(out *DownwardAPIVolumeFile) {
	*out = *in
	if in.FieldRef != nil {
		in, out := &in.FieldRef, &out.FieldRef
		*out = new(ObjectFieldSelector)
		**out = **in
	}
	if in.ResourceFieldRef != nil {
		in, out := &in.ResourceFieldRef, &out.ResourceFieldRef
		*out = new(ResourceFieldSelector)
		(*in).DeepCopyInto(*out)
	}
	if in.Mode != nil {
		in, out := &in.Mode, &out.Mode
		*out = new(int32)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DownwardAPIVolumeFile.
func (in *DownwardAPIVolumeFile) DeepCopy() *DownwardAPIVolumeFile {
	if in == nil {
		return nil
	}
	out := new(DownwardAPIVolumeFile)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *DownwardAPIVolumeSource) DeepCopyInto(out *DownwardAPIVolumeSource) {
	*out = *in
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]DownwardAPIVolumeFile, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.DefaultMode != nil {
		in, out := &in.DefaultMode, &out.DefaultMode
		*out = new(int32)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DownwardAPIVolumeSource.
func (in *DownwardAPIVolumeSource) DeepCopy() *DownwardAPIVolumeSource {
	if in == nil {
		return nil
	}
	out := new(DownwardAPIVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EmptyDirVolumeSource) DeepCopyInto(out *EmptyDirVolumeSource) {
	*out = *in
	if in.SizeLimit != nil {
		in, out := &in.SizeLimit, &out.SizeLimit
		x := (*in).DeepCopy()
		*out = &x
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EmptyDirVolumeSource.
func (in *EmptyDirVolumeSource) DeepCopy() *EmptyDirVolumeSource {
	if in == nil {
		return nil
	}
	out := new(EmptyDirVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EndpointAddress) DeepCopyInto(out *EndpointAddress) {
	*out = *in
	if in.NodeName != nil {
		in, out := &in.NodeName, &out.NodeName
		*out = new(string)
		**out = **in
	}
	if in.TargetRef != nil {
		in, out := &in.TargetRef, &out.TargetRef
		*out = new(ObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EndpointAddress.
func (in *EndpointAddress) DeepCopy() *EndpointAddress {
	if in == nil {
		return nil
	}
	out := new(EndpointAddress)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EndpointPort) DeepCopyInto(out *EndpointPort) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EndpointPort.
func (in *EndpointPort) DeepCopy() *EndpointPort {
	if in == nil {
		return nil
	}
	out := new(EndpointPort)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EndpointSubset) DeepCopyInto(out *EndpointSubset) {
	*out = *in
	if in.Addresses != nil {
		in, out := &in.Addresses, &out.Addresses
		*out = make([]EndpointAddress, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.NotReadyAddresses != nil {
		in, out := &in.NotReadyAddresses, &out.NotReadyAddresses
		*out = make([]EndpointAddress, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.Ports != nil {
		in, out := &in.Ports, &out.Ports
		*out = make([]EndpointPort, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EndpointSubset.
func (in *EndpointSubset) DeepCopy() *EndpointSubset {
	if in == nil {
		return nil
	}
	out := new(EndpointSubset)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Endpoints) DeepCopyInto(out *Endpoints) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	if in.Subsets != nil {
		in, out := &in.Subsets, &out.Subsets
		*out = make([]EndpointSubset, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Endpoints.
func (in *Endpoints) DeepCopy() *Endpoints {
	if in == nil {
		return nil
	}
	out := new(Endpoints)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Endpoints) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EndpointsList) DeepCopyInto(out *EndpointsList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]Endpoints, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EndpointsList.
func (in *EndpointsList) DeepCopy() *EndpointsList {
	if in == nil {
		return nil
	}
	out := new(EndpointsList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *EndpointsList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EnvFromSource) DeepCopyInto(out *EnvFromSource) {
	*out = *in
	if in.ConfigMapRef != nil {
		in, out := &in.ConfigMapRef, &out.ConfigMapRef
		*out = new(ConfigMapEnvSource)
		(*in).DeepCopyInto(*out)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretEnvSource)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EnvFromSource.
func (in *EnvFromSource) DeepCopy() *EnvFromSource {
	if in == nil {
		return nil
	}
	out := new(EnvFromSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EnvVar) DeepCopyInto(out *EnvVar) {
	*out = *in
	if in.ValueFrom != nil {
		in, out := &in.ValueFrom, &out.ValueFrom
		*out = new(EnvVarSource)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EnvVar.
func (in *EnvVar) DeepCopy() *EnvVar {
	if in == nil {
		return nil
	}
	out := new(EnvVar)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EnvVarSource) DeepCopyInto(out *EnvVarSource) {
	*out = *in
	if in.FieldRef != nil {
		in, out := &in.FieldRef, &out.FieldRef
		*out = new(ObjectFieldSelector)
		**out = **in
	}
	if in.ResourceFieldRef != nil {
		in, out := &in.ResourceFieldRef, &out.ResourceFieldRef
		*out = new(ResourceFieldSelector)
		(*in).DeepCopyInto(*out)
	}
	if in.ConfigMapKeyRef != nil {
		in, out := &in.ConfigMapKeyRef, &out.ConfigMapKeyRef
		*out = new(ConfigMapKeySelector)
		(*in).DeepCopyInto(*out)
	}
	if in.SecretKeyRef != nil {
		in, out := &in.SecretKeyRef, &out.SecretKeyRef
		*out = new(SecretKeySelector)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EnvVarSource.
func (in *EnvVarSource) DeepCopy() *EnvVarSource {
	if in == nil {
		return nil
	}
	out := new(EnvVarSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Event) DeepCopyInto(out *Event) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	out.InvolvedObject = in.InvolvedObject
	out.Source = in.Source
	in.FirstTimestamp.DeepCopyInto(&out.FirstTimestamp)
	in.LastTimestamp.DeepCopyInto(&out.LastTimestamp)
	in.EventTime.DeepCopyInto(&out.EventTime)
	if in.Series != nil {
		in, out := &in.Series, &out.Series
		*out = new(EventSeries)
		(*in).DeepCopyInto(*out)
	}
	if in.Related != nil {
		in, out := &in.Related, &out.Related
		*out = new(ObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Event.
func (in *Event) DeepCopy() *Event {
	if in == nil {
		return nil
	}
	out := new(Event)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Event) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EventList) DeepCopyInto(out *EventList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]Event, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EventList.
func (in *EventList) DeepCopy() *EventList {
	if in == nil {
		return nil
	}
	out := new(EventList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *EventList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EventSeries) DeepCopyInto(out *EventSeries) {
	*out = *in
	in.LastObservedTime.DeepCopyInto(&out.LastObservedTime)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EventSeries.
func (in *EventSeries) DeepCopy() *EventSeries {
	if in == nil {
		return nil
	}
	out := new(EventSeries)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *EventSource) DeepCopyInto(out *EventSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EventSource.
func (in *EventSource) DeepCopy() *EventSource {
	if in == nil {
		return nil
	}
	out := new(EventSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ExecAction) DeepCopyInto(out *ExecAction) {
	*out = *in
	if in.Command != nil {
		in, out := &in.Command, &out.Command
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExecAction.
func (in *ExecAction) DeepCopy() *ExecAction {
	if in == nil {
		return nil
	}
	out := new(ExecAction)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FCVolumeSource) DeepCopyInto(out *FCVolumeSource) {
	*out = *in
	if in.TargetWWNs != nil {
		in, out := &in.TargetWWNs, &out.TargetWWNs
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.Lun != nil {
		in, out := &in.Lun, &out.Lun
		*out = new(int32)
		**out = **in
	}
	if in.WWIDs != nil {
		in, out := &in.WWIDs, &out.WWIDs
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FCVolumeSource.
func (in *FCVolumeSource) DeepCopy() *FCVolumeSource {
	if in == nil {
		return nil
	}
	out := new(FCVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FlexPersistentVolumeSource) DeepCopyInto(out *FlexPersistentVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretReference)
		**out = **in
	}
	if in.Options != nil {
		in, out := &in.Options, &out.Options
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FlexPersistentVolumeSource.
func (in *FlexPersistentVolumeSource) DeepCopy() *FlexPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(FlexPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FlexVolumeSource) DeepCopyInto(out *FlexVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	if in.Options != nil {
		in, out := &in.Options, &out.Options
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FlexVolumeSource.
func (in *FlexVolumeSource) DeepCopy() *FlexVolumeSource {
	if in == nil {
		return nil
	}
	out := new(FlexVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *FlockerVolumeSource) DeepCopyInto(out *FlockerVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FlockerVolumeSource.
func (in *FlockerVolumeSource) DeepCopy() *FlockerVolumeSource {
	if in == nil {
		return nil
	}
	out := new(FlockerVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GCEPersistentDiskVolumeSource) DeepCopyInto(out *GCEPersistentDiskVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GCEPersistentDiskVolumeSource.
func (in *GCEPersistentDiskVolumeSource) DeepCopy() *GCEPersistentDiskVolumeSource {
	if in == nil {
		return nil
	}
	out := new(GCEPersistentDiskVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GitRepoVolumeSource) DeepCopyInto(out *GitRepoVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GitRepoVolumeSource.
func (in *GitRepoVolumeSource) DeepCopy() *GitRepoVolumeSource {
	if in == nil {
		return nil
	}
	out := new(GitRepoVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GlusterfsPersistentVolumeSource) DeepCopyInto(out *GlusterfsPersistentVolumeSource) {
	*out = *in
	if in.EndpointsNamespace != nil {
		in, out := &in.EndpointsNamespace, &out.EndpointsNamespace
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GlusterfsPersistentVolumeSource.
func (in *GlusterfsPersistentVolumeSource) DeepCopy() *GlusterfsPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(GlusterfsPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *GlusterfsVolumeSource) DeepCopyInto(out *GlusterfsVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GlusterfsVolumeSource.
func (in *GlusterfsVolumeSource) DeepCopy() *GlusterfsVolumeSource {
	if in == nil {
		return nil
	}
	out := new(GlusterfsVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPGetAction) DeepCopyInto(out *HTTPGetAction) {
	*out = *in
	out.Port = in.Port
	if in.HTTPHeaders != nil {
		in, out := &in.HTTPHeaders, &out.HTTPHeaders
		*out = make([]HTTPHeader, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPGetAction.
func (in *HTTPGetAction) DeepCopy() *HTTPGetAction {
	if in == nil {
		return nil
	}
	out := new(HTTPGetAction)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HTTPHeader) DeepCopyInto(out *HTTPHeader) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HTTPHeader.
func (in *HTTPHeader) DeepCopy() *HTTPHeader {
	if in == nil {
		return nil
	}
	out := new(HTTPHeader)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Handler) DeepCopyInto(out *Handler) {
	*out = *in
	if in.Exec != nil {
		in, out := &in.Exec, &out.Exec
		*out = new(ExecAction)
		(*in).DeepCopyInto(*out)
	}
	if in.HTTPGet != nil {
		in, out := &in.HTTPGet, &out.HTTPGet
		*out = new(HTTPGetAction)
		(*in).DeepCopyInto(*out)
	}
	if in.TCPSocket != nil {
		in, out := &in.TCPSocket, &out.TCPSocket
		*out = new(TCPSocketAction)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Handler.
func (in *Handler) DeepCopy() *Handler {
	if in == nil {
		return nil
	}
	out := new(Handler)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HostAlias) DeepCopyInto(out *HostAlias) {
	*out = *in
	if in.Hostnames != nil {
		in, out := &in.Hostnames, &out.Hostnames
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HostAlias.
func (in *HostAlias) DeepCopy() *HostAlias {
	if in == nil {
		return nil
	}
	out := new(HostAlias)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *HostPathVolumeSource) DeepCopyInto(out *HostPathVolumeSource) {
	*out = *in
	if in.Type != nil {
		in, out := &in.Type, &out.Type
		*out = new(HostPathType)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new HostPathVolumeSource.
func (in *HostPathVolumeSource) DeepCopy() *HostPathVolumeSource {
	if in == nil {
		return nil
	}
	out := new(HostPathVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ISCSIPersistentVolumeSource) DeepCopyInto(out *ISCSIPersistentVolumeSource) {
	*out = *in
	if in.Portals != nil {
		in, out := &in.Portals, &out.Portals
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretReference)
		**out = **in
	}
	if in.InitiatorName != nil {
		in, out := &in.InitiatorName, &out.InitiatorName
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ISCSIPersistentVolumeSource.
func (in *ISCSIPersistentVolumeSource) DeepCopy() *ISCSIPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(ISCSIPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ISCSIVolumeSource) DeepCopyInto(out *ISCSIVolumeSource) {
	*out = *in
	if in.Portals != nil {
		in, out := &in.Portals, &out.Portals
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	if in.InitiatorName != nil {
		in, out := &in.InitiatorName, &out.InitiatorName
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ISCSIVolumeSource.
func (in *ISCSIVolumeSource) DeepCopy() *ISCSIVolumeSource {
	if in == nil {
		return nil
	}
	out := new(ISCSIVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *KeyToPath) DeepCopyInto(out *KeyToPath) {
	*out = *in
	if in.Mode != nil {
		in, out := &in.Mode, &out.Mode
		*out = new(int32)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new KeyToPath.
func (in *KeyToPath) DeepCopy() *KeyToPath {
	if in == nil {
		return nil
	}
	out := new(KeyToPath)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Lifecycle) DeepCopyInto(out *Lifecycle) {
	*out = *in
	if in.PostStart != nil {
		in, out := &in.PostStart, &out.PostStart
		*out = new(Handler)
		(*in).DeepCopyInto(*out)
	}
	if in.PreStop != nil {
		in, out := &in.PreStop, &out.PreStop
		*out = new(Handler)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Lifecycle.
func (in *Lifecycle) DeepCopy() *Lifecycle {
	if in == nil {
		return nil
	}
	out := new(Lifecycle)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LimitRange) DeepCopyInto(out *LimitRange) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LimitRange.
func (in *LimitRange) DeepCopy() *LimitRange {
	if in == nil {
		return nil
	}
	out := new(LimitRange)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *LimitRange) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LimitRangeItem) DeepCopyInto(out *LimitRangeItem) {
	*out = *in
	if in.Max != nil {
		in, out := &in.Max, &out.Max
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Min != nil {
		in, out := &in.Min, &out.Min
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Default != nil {
		in, out := &in.Default, &out.Default
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.DefaultRequest != nil {
		in, out := &in.DefaultRequest, &out.DefaultRequest
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.MaxLimitRequestRatio != nil {
		in, out := &in.MaxLimitRequestRatio, &out.MaxLimitRequestRatio
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LimitRangeItem.
func (in *LimitRangeItem) DeepCopy() *LimitRangeItem {
	if in == nil {
		return nil
	}
	out := new(LimitRangeItem)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LimitRangeList) DeepCopyInto(out *LimitRangeList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]LimitRange, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LimitRangeList.
func (in *LimitRangeList) DeepCopy() *LimitRangeList {
	if in == nil {
		return nil
	}
	out := new(LimitRangeList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *LimitRangeList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LimitRangeSpec) DeepCopyInto(out *LimitRangeSpec) {
	*out = *in
	if in.Limits != nil {
		in, out := &in.Limits, &out.Limits
		*out = make([]LimitRangeItem, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LimitRangeSpec.
func (in *LimitRangeSpec) DeepCopy() *LimitRangeSpec {
	if in == nil {
		return nil
	}
	out := new(LimitRangeSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *List) DeepCopyInto(out *List) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]runtime.RawExtension, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new List.
func (in *List) DeepCopy() *List {
	if in == nil {
		return nil
	}
	out := new(List)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *List) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LoadBalancerIngress) DeepCopyInto(out *LoadBalancerIngress) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancerIngress.
func (in *LoadBalancerIngress) DeepCopy() *LoadBalancerIngress {
	if in == nil {
		return nil
	}
	out := new(LoadBalancerIngress)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LoadBalancerStatus) DeepCopyInto(out *LoadBalancerStatus) {
	*out = *in
	if in.Ingress != nil {
		in, out := &in.Ingress, &out.Ingress
		*out = make([]LoadBalancerIngress, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LoadBalancerStatus.
func (in *LoadBalancerStatus) DeepCopy() *LoadBalancerStatus {
	if in == nil {
		return nil
	}
	out := new(LoadBalancerStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LocalObjectReference) DeepCopyInto(out *LocalObjectReference) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LocalObjectReference.
func (in *LocalObjectReference) DeepCopy() *LocalObjectReference {
	if in == nil {
		return nil
	}
	out := new(LocalObjectReference)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *LocalVolumeSource) DeepCopyInto(out *LocalVolumeSource) {
	*out = *in
	if in.FSType != nil {
		in, out := &in.FSType, &out.FSType
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LocalVolumeSource.
func (in *LocalVolumeSource) DeepCopy() *LocalVolumeSource {
	if in == nil {
		return nil
	}
	out := new(LocalVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NFSVolumeSource) DeepCopyInto(out *NFSVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NFSVolumeSource.
func (in *NFSVolumeSource) DeepCopy() *NFSVolumeSource {
	if in == nil {
		return nil
	}
	out := new(NFSVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Namespace) DeepCopyInto(out *Namespace) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	out.Status = in.Status
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Namespace.
func (in *Namespace) DeepCopy() *Namespace {
	if in == nil {
		return nil
	}
	out := new(Namespace)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Namespace) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NamespaceList) DeepCopyInto(out *NamespaceList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]Namespace, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NamespaceList.
func (in *NamespaceList) DeepCopy() *NamespaceList {
	if in == nil {
		return nil
	}
	out := new(NamespaceList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *NamespaceList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NamespaceSpec) DeepCopyInto(out *NamespaceSpec) {
	*out = *in
	if in.Finalizers != nil {
		in, out := &in.Finalizers, &out.Finalizers
		*out = make([]FinalizerName, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NamespaceSpec.
func (in *NamespaceSpec) DeepCopy() *NamespaceSpec {
	if in == nil {
		return nil
	}
	out := new(NamespaceSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NamespaceStatus) DeepCopyInto(out *NamespaceStatus) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NamespaceStatus.
func (in *NamespaceStatus) DeepCopy() *NamespaceStatus {
	if in == nil {
		return nil
	}
	out := new(NamespaceStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Node) DeepCopyInto(out *Node) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	in.Status.DeepCopyInto(&out.Status)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Node.
func (in *Node) DeepCopy() *Node {
	if in == nil {
		return nil
	}
	out := new(Node)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Node) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeAddress) DeepCopyInto(out *NodeAddress) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeAddress.
func (in *NodeAddress) DeepCopy() *NodeAddress {
	if in == nil {
		return nil
	}
	out := new(NodeAddress)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeAffinity) DeepCopyInto(out *NodeAffinity) {
	*out = *in
	if in.RequiredDuringSchedulingIgnoredDuringExecution != nil {
		in, out := &in.RequiredDuringSchedulingIgnoredDuringExecution, &out.RequiredDuringSchedulingIgnoredDuringExecution
		*out = new(NodeSelector)
		(*in).DeepCopyInto(*out)
	}
	if in.PreferredDuringSchedulingIgnoredDuringExecution != nil {
		in, out := &in.PreferredDuringSchedulingIgnoredDuringExecution, &out.PreferredDuringSchedulingIgnoredDuringExecution
		*out = make([]PreferredSchedulingTerm, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeAffinity.
func (in *NodeAffinity) DeepCopy() *NodeAffinity {
	if in == nil {
		return nil
	}
	out := new(NodeAffinity)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeCondition) DeepCopyInto(out *NodeCondition) {
	*out = *in
	in.LastHeartbeatTime.DeepCopyInto(&out.LastHeartbeatTime)
	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeCondition.
func (in *NodeCondition) DeepCopy() *NodeCondition {
	if in == nil {
		return nil
	}
	out := new(NodeCondition)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeConfigSource) DeepCopyInto(out *NodeConfigSource) {
	*out = *in
	if in.ConfigMap != nil {
		in, out := &in.ConfigMap, &out.ConfigMap
		*out = new(ConfigMapNodeConfigSource)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeConfigSource.
func (in *NodeConfigSource) DeepCopy() *NodeConfigSource {
	if in == nil {
		return nil
	}
	out := new(NodeConfigSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeConfigStatus) DeepCopyInto(out *NodeConfigStatus) {
	*out = *in
	if in.Assigned != nil {
		in, out := &in.Assigned, &out.Assigned
		*out = new(NodeConfigSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Active != nil {
		in, out := &in.Active, &out.Active
		*out = new(NodeConfigSource)
		(*in).DeepCopyInto(*out)
	}
	if in.LastKnownGood != nil {
		in, out := &in.LastKnownGood, &out.LastKnownGood
		*out = new(NodeConfigSource)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeConfigStatus.
func (in *NodeConfigStatus) DeepCopy() *NodeConfigStatus {
	if in == nil {
		return nil
	}
	out := new(NodeConfigStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeDaemonEndpoints) DeepCopyInto(out *NodeDaemonEndpoints) {
	*out = *in
	out.KubeletEndpoint = in.KubeletEndpoint
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeDaemonEndpoints.
func (in *NodeDaemonEndpoints) DeepCopy() *NodeDaemonEndpoints {
	if in == nil {
		return nil
	}
	out := new(NodeDaemonEndpoints)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeList) DeepCopyInto(out *NodeList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]Node, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeList.
func (in *NodeList) DeepCopy() *NodeList {
	if in == nil {
		return nil
	}
	out := new(NodeList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *NodeList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeProxyOptions) DeepCopyInto(out *NodeProxyOptions) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeProxyOptions.
func (in *NodeProxyOptions) DeepCopy() *NodeProxyOptions {
	if in == nil {
		return nil
	}
	out := new(NodeProxyOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *NodeProxyOptions) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeResources) DeepCopyInto(out *NodeResources) {
	*out = *in
	if in.Capacity != nil {
		in, out := &in.Capacity, &out.Capacity
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeResources.
func (in *NodeResources) DeepCopy() *NodeResources {
	if in == nil {
		return nil
	}
	out := new(NodeResources)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeSelector) DeepCopyInto(out *NodeSelector) {
	*out = *in
	if in.NodeSelectorTerms != nil {
		in, out := &in.NodeSelectorTerms, &out.NodeSelectorTerms
		*out = make([]NodeSelectorTerm, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeSelector.
func (in *NodeSelector) DeepCopy() *NodeSelector {
	if in == nil {
		return nil
	}
	out := new(NodeSelector)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeSelectorRequirement) DeepCopyInto(out *NodeSelectorRequirement) {
	*out = *in
	if in.Values != nil {
		in, out := &in.Values, &out.Values
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeSelectorRequirement.
func (in *NodeSelectorRequirement) DeepCopy() *NodeSelectorRequirement {
	if in == nil {
		return nil
	}
	out := new(NodeSelectorRequirement)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeSelectorTerm) DeepCopyInto(out *NodeSelectorTerm) {
	*out = *in
	if in.MatchExpressions != nil {
		in, out := &in.MatchExpressions, &out.MatchExpressions
		*out = make([]NodeSelectorRequirement, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.MatchFields != nil {
		in, out := &in.MatchFields, &out.MatchFields
		*out = make([]NodeSelectorRequirement, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeSelectorTerm.
func (in *NodeSelectorTerm) DeepCopy() *NodeSelectorTerm {
	if in == nil {
		return nil
	}
	out := new(NodeSelectorTerm)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeSpec) DeepCopyInto(out *NodeSpec) {
	*out = *in
	if in.Taints != nil {
		in, out := &in.Taints, &out.Taints
		*out = make([]Taint, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.ConfigSource != nil {
		in, out := &in.ConfigSource, &out.ConfigSource
		*out = new(NodeConfigSource)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeSpec.
func (in *NodeSpec) DeepCopy() *NodeSpec {
	if in == nil {
		return nil
	}
	out := new(NodeSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeStatus) DeepCopyInto(out *NodeStatus) {
	*out = *in
	if in.Capacity != nil {
		in, out := &in.Capacity, &out.Capacity
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Allocatable != nil {
		in, out := &in.Allocatable, &out.Allocatable
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Conditions != nil {
		in, out := &in.Conditions, &out.Conditions
		*out = make([]NodeCondition, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.Addresses != nil {
		in, out := &in.Addresses, &out.Addresses
		*out = make([]NodeAddress, len(*in))
		copy(*out, *in)
	}
	out.DaemonEndpoints = in.DaemonEndpoints
	out.NodeInfo = in.NodeInfo
	if in.Images != nil {
		in, out := &in.Images, &out.Images
		*out = make([]ContainerImage, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.VolumesInUse != nil {
		in, out := &in.VolumesInUse, &out.VolumesInUse
		*out = make([]UniqueVolumeName, len(*in))
		copy(*out, *in)
	}
	if in.VolumesAttached != nil {
		in, out := &in.VolumesAttached, &out.VolumesAttached
		*out = make([]AttachedVolume, len(*in))
		copy(*out, *in)
	}
	if in.Config != nil {
		in, out := &in.Config, &out.Config
		*out = new(NodeConfigStatus)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeStatus.
func (in *NodeStatus) DeepCopy() *NodeStatus {
	if in == nil {
		return nil
	}
	out := new(NodeStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *NodeSystemInfo) DeepCopyInto(out *NodeSystemInfo) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeSystemInfo.
func (in *NodeSystemInfo) DeepCopy() *NodeSystemInfo {
	if in == nil {
		return nil
	}
	out := new(NodeSystemInfo)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ObjectFieldSelector) DeepCopyInto(out *ObjectFieldSelector) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ObjectFieldSelector.
func (in *ObjectFieldSelector) DeepCopy() *ObjectFieldSelector {
	if in == nil {
		return nil
	}
	out := new(ObjectFieldSelector)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ObjectReference) DeepCopyInto(out *ObjectReference) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ObjectReference.
func (in *ObjectReference) DeepCopy() *ObjectReference {
	if in == nil {
		return nil
	}
	out := new(ObjectReference)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ObjectReference) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolume) DeepCopyInto(out *PersistentVolume) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	out.Status = in.Status
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolume.
func (in *PersistentVolume) DeepCopy() *PersistentVolume {
	if in == nil {
		return nil
	}
	out := new(PersistentVolume)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PersistentVolume) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeClaim) DeepCopyInto(out *PersistentVolumeClaim) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	in.Status.DeepCopyInto(&out.Status)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeClaim.
func (in *PersistentVolumeClaim) DeepCopy() *PersistentVolumeClaim {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeClaim)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PersistentVolumeClaim) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeClaimCondition) DeepCopyInto(out *PersistentVolumeClaimCondition) {
	*out = *in
	in.LastProbeTime.DeepCopyInto(&out.LastProbeTime)
	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeClaimCondition.
func (in *PersistentVolumeClaimCondition) DeepCopy() *PersistentVolumeClaimCondition {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeClaimCondition)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeClaimList) DeepCopyInto(out *PersistentVolumeClaimList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]PersistentVolumeClaim, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeClaimList.
func (in *PersistentVolumeClaimList) DeepCopy() *PersistentVolumeClaimList {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeClaimList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PersistentVolumeClaimList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeClaimSpec) DeepCopyInto(out *PersistentVolumeClaimSpec) {
	*out = *in
	if in.AccessModes != nil {
		in, out := &in.AccessModes, &out.AccessModes
		*out = make([]PersistentVolumeAccessMode, len(*in))
		copy(*out, *in)
	}
	if in.Selector != nil {
		in, out := &in.Selector, &out.Selector
		*out = new(metav1.LabelSelector)
		(*in).DeepCopyInto(*out)
	}
	in.Resources.DeepCopyInto(&out.Resources)
	if in.StorageClassName != nil {
		in, out := &in.StorageClassName, &out.StorageClassName
		*out = new(string)
		**out = **in
	}
	if in.VolumeMode != nil {
		in, out := &in.VolumeMode, &out.VolumeMode
		*out = new(PersistentVolumeMode)
		**out = **in
	}
	if in.DataSource != nil {
		in, out := &in.DataSource, &out.DataSource
		*out = new(TypedLocalObjectReference)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeClaimSpec.
func (in *PersistentVolumeClaimSpec) DeepCopy() *PersistentVolumeClaimSpec {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeClaimSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeClaimStatus) DeepCopyInto(out *PersistentVolumeClaimStatus) {
	*out = *in
	if in.AccessModes != nil {
		in, out := &in.AccessModes, &out.AccessModes
		*out = make([]PersistentVolumeAccessMode, len(*in))
		copy(*out, *in)
	}
	if in.Capacity != nil {
		in, out := &in.Capacity, &out.Capacity
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Conditions != nil {
		in, out := &in.Conditions, &out.Conditions
		*out = make([]PersistentVolumeClaimCondition, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeClaimStatus.
func (in *PersistentVolumeClaimStatus) DeepCopy() *PersistentVolumeClaimStatus {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeClaimStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeClaimVolumeSource) DeepCopyInto(out *PersistentVolumeClaimVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeClaimVolumeSource.
func (in *PersistentVolumeClaimVolumeSource) DeepCopy() *PersistentVolumeClaimVolumeSource {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeClaimVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeList) DeepCopyInto(out *PersistentVolumeList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]PersistentVolume, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeList.
func (in *PersistentVolumeList) DeepCopy() *PersistentVolumeList {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PersistentVolumeList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeSource) DeepCopyInto(out *PersistentVolumeSource) {
	*out = *in
	if in.GCEPersistentDisk != nil {
		in, out := &in.GCEPersistentDisk, &out.GCEPersistentDisk
		*out = new(GCEPersistentDiskVolumeSource)
		**out = **in
	}
	if in.AWSElasticBlockStore != nil {
		in, out := &in.AWSElasticBlockStore, &out.AWSElasticBlockStore
		*out = new(AWSElasticBlockStoreVolumeSource)
		**out = **in
	}
	if in.HostPath != nil {
		in, out := &in.HostPath, &out.HostPath
		*out = new(HostPathVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Glusterfs != nil {
		in, out := &in.Glusterfs, &out.Glusterfs
		*out = new(GlusterfsPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.NFS != nil {
		in, out := &in.NFS, &out.NFS
		*out = new(NFSVolumeSource)
		**out = **in
	}
	if in.RBD != nil {
		in, out := &in.RBD, &out.RBD
		*out = new(RBDPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.ISCSI != nil {
		in, out := &in.ISCSI, &out.ISCSI
		*out = new(ISCSIPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Cinder != nil {
		in, out := &in.Cinder, &out.Cinder
		*out = new(CinderPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.CephFS != nil {
		in, out := &in.CephFS, &out.CephFS
		*out = new(CephFSPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.FC != nil {
		in, out := &in.FC, &out.FC
		*out = new(FCVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Flocker != nil {
		in, out := &in.Flocker, &out.Flocker
		*out = new(FlockerVolumeSource)
		**out = **in
	}
	if in.FlexVolume != nil {
		in, out := &in.FlexVolume, &out.FlexVolume
		*out = new(FlexPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.AzureFile != nil {
		in, out := &in.AzureFile, &out.AzureFile
		*out = new(AzureFilePersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.VsphereVolume != nil {
		in, out := &in.VsphereVolume, &out.VsphereVolume
		*out = new(VsphereVirtualDiskVolumeSource)
		**out = **in
	}
	if in.Quobyte != nil {
		in, out := &in.Quobyte, &out.Quobyte
		*out = new(QuobyteVolumeSource)
		**out = **in
	}
	if in.AzureDisk != nil {
		in, out := &in.AzureDisk, &out.AzureDisk
		*out = new(AzureDiskVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.PhotonPersistentDisk != nil {
		in, out := &in.PhotonPersistentDisk, &out.PhotonPersistentDisk
		*out = new(PhotonPersistentDiskVolumeSource)
		**out = **in
	}
	if in.PortworxVolume != nil {
		in, out := &in.PortworxVolume, &out.PortworxVolume
		*out = new(PortworxVolumeSource)
		**out = **in
	}
	if in.ScaleIO != nil {
		in, out := &in.ScaleIO, &out.ScaleIO
		*out = new(ScaleIOPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Local != nil {
		in, out := &in.Local, &out.Local
		*out = new(LocalVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.StorageOS != nil {
		in, out := &in.StorageOS, &out.StorageOS
		*out = new(StorageOSPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.CSI != nil {
		in, out := &in.CSI, &out.CSI
		*out = new(CSIPersistentVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeSource.
func (in *PersistentVolumeSource) DeepCopy() *PersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeSpec) DeepCopyInto(out *PersistentVolumeSpec) {
	*out = *in
	if in.Capacity != nil {
		in, out := &in.Capacity, &out.Capacity
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	in.PersistentVolumeSource.DeepCopyInto(&out.PersistentVolumeSource)
	if in.AccessModes != nil {
		in, out := &in.AccessModes, &out.AccessModes
		*out = make([]PersistentVolumeAccessMode, len(*in))
		copy(*out, *in)
	}
	if in.ClaimRef != nil {
		in, out := &in.ClaimRef, &out.ClaimRef
		*out = new(ObjectReference)
		**out = **in
	}
	if in.MountOptions != nil {
		in, out := &in.MountOptions, &out.MountOptions
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.VolumeMode != nil {
		in, out := &in.VolumeMode, &out.VolumeMode
		*out = new(PersistentVolumeMode)
		**out = **in
	}
	if in.NodeAffinity != nil {
		in, out := &in.NodeAffinity, &out.NodeAffinity
		*out = new(VolumeNodeAffinity)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeSpec.
func (in *PersistentVolumeSpec) DeepCopy() *PersistentVolumeSpec {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PersistentVolumeStatus) DeepCopyInto(out *PersistentVolumeStatus) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PersistentVolumeStatus.
func (in *PersistentVolumeStatus) DeepCopy() *PersistentVolumeStatus {
	if in == nil {
		return nil
	}
	out := new(PersistentVolumeStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PhotonPersistentDiskVolumeSource) DeepCopyInto(out *PhotonPersistentDiskVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PhotonPersistentDiskVolumeSource.
func (in *PhotonPersistentDiskVolumeSource) DeepCopy() *PhotonPersistentDiskVolumeSource {
	if in == nil {
		return nil
	}
	out := new(PhotonPersistentDiskVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Pod) DeepCopyInto(out *Pod) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	in.Status.DeepCopyInto(&out.Status)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Pod.
func (in *Pod) DeepCopy() *Pod {
	if in == nil {
		return nil
	}
	out := new(Pod)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Pod) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodAffinity) DeepCopyInto(out *PodAffinity) {
	*out = *in
	if in.RequiredDuringSchedulingIgnoredDuringExecution != nil {
		in, out := &in.RequiredDuringSchedulingIgnoredDuringExecution, &out.RequiredDuringSchedulingIgnoredDuringExecution
		*out = make([]PodAffinityTerm, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.PreferredDuringSchedulingIgnoredDuringExecution != nil {
		in, out := &in.PreferredDuringSchedulingIgnoredDuringExecution, &out.PreferredDuringSchedulingIgnoredDuringExecution
		*out = make([]WeightedPodAffinityTerm, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAffinity.
func (in *PodAffinity) DeepCopy() *PodAffinity {
	if in == nil {
		return nil
	}
	out := new(PodAffinity)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodAffinityTerm) DeepCopyInto(out *PodAffinityTerm) {
	*out = *in
	if in.LabelSelector != nil {
		in, out := &in.LabelSelector, &out.LabelSelector
		*out = new(metav1.LabelSelector)
		(*in).DeepCopyInto(*out)
	}
	if in.Namespaces != nil {
		in, out := &in.Namespaces, &out.Namespaces
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAffinityTerm.
func (in *PodAffinityTerm) DeepCopy() *PodAffinityTerm {
	if in == nil {
		return nil
	}
	out := new(PodAffinityTerm)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodAntiAffinity) DeepCopyInto(out *PodAntiAffinity) {
	*out = *in
	if in.RequiredDuringSchedulingIgnoredDuringExecution != nil {
		in, out := &in.RequiredDuringSchedulingIgnoredDuringExecution, &out.RequiredDuringSchedulingIgnoredDuringExecution
		*out = make([]PodAffinityTerm, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.PreferredDuringSchedulingIgnoredDuringExecution != nil {
		in, out := &in.PreferredDuringSchedulingIgnoredDuringExecution, &out.PreferredDuringSchedulingIgnoredDuringExecution
		*out = make([]WeightedPodAffinityTerm, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAntiAffinity.
func (in *PodAntiAffinity) DeepCopy() *PodAntiAffinity {
	if in == nil {
		return nil
	}
	out := new(PodAntiAffinity)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodAttachOptions) DeepCopyInto(out *PodAttachOptions) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodAttachOptions.
func (in *PodAttachOptions) DeepCopy() *PodAttachOptions {
	if in == nil {
		return nil
	}
	out := new(PodAttachOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodAttachOptions) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodCondition) DeepCopyInto(out *PodCondition) {
	*out = *in
	in.LastProbeTime.DeepCopyInto(&out.LastProbeTime)
	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodCondition.
func (in *PodCondition) DeepCopy() *PodCondition {
	if in == nil {
		return nil
	}
	out := new(PodCondition)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodDNSConfig) DeepCopyInto(out *PodDNSConfig) {
	*out = *in
	if in.Nameservers != nil {
		in, out := &in.Nameservers, &out.Nameservers
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.Searches != nil {
		in, out := &in.Searches, &out.Searches
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.Options != nil {
		in, out := &in.Options, &out.Options
		*out = make([]PodDNSConfigOption, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDNSConfig.
func (in *PodDNSConfig) DeepCopy() *PodDNSConfig {
	if in == nil {
		return nil
	}
	out := new(PodDNSConfig)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodDNSConfigOption) DeepCopyInto(out *PodDNSConfigOption) {
	*out = *in
	if in.Value != nil {
		in, out := &in.Value, &out.Value
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodDNSConfigOption.
func (in *PodDNSConfigOption) DeepCopy() *PodDNSConfigOption {
	if in == nil {
		return nil
	}
	out := new(PodDNSConfigOption)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodExecOptions) DeepCopyInto(out *PodExecOptions) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	if in.Command != nil {
		in, out := &in.Command, &out.Command
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodExecOptions.
func (in *PodExecOptions) DeepCopy() *PodExecOptions {
	if in == nil {
		return nil
	}
	out := new(PodExecOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodExecOptions) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodList) DeepCopyInto(out *PodList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]Pod, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodList.
func (in *PodList) DeepCopy() *PodList {
	if in == nil {
		return nil
	}
	out := new(PodList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodLogOptions) DeepCopyInto(out *PodLogOptions) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	if in.SinceSeconds != nil {
		in, out := &in.SinceSeconds, &out.SinceSeconds
		*out = new(int64)
		**out = **in
	}
	if in.SinceTime != nil {
		in, out := &in.SinceTime, &out.SinceTime
		*out = (*in).DeepCopy()
	}
	if in.TailLines != nil {
		in, out := &in.TailLines, &out.TailLines
		*out = new(int64)
		**out = **in
	}
	if in.LimitBytes != nil {
		in, out := &in.LimitBytes, &out.LimitBytes
		*out = new(int64)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodLogOptions.
func (in *PodLogOptions) DeepCopy() *PodLogOptions {
	if in == nil {
		return nil
	}
	out := new(PodLogOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodLogOptions) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodPortForwardOptions) DeepCopyInto(out *PodPortForwardOptions) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	if in.Ports != nil {
		in, out := &in.Ports, &out.Ports
		*out = make([]int32, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodPortForwardOptions.
func (in *PodPortForwardOptions) DeepCopy() *PodPortForwardOptions {
	if in == nil {
		return nil
	}
	out := new(PodPortForwardOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodPortForwardOptions) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodProxyOptions) DeepCopyInto(out *PodProxyOptions) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodProxyOptions.
func (in *PodProxyOptions) DeepCopy() *PodProxyOptions {
	if in == nil {
		return nil
	}
	out := new(PodProxyOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodProxyOptions) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodReadinessGate) DeepCopyInto(out *PodReadinessGate) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodReadinessGate.
func (in *PodReadinessGate) DeepCopy() *PodReadinessGate {
	if in == nil {
		return nil
	}
	out := new(PodReadinessGate)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodSecurityContext) DeepCopyInto(out *PodSecurityContext) {
	*out = *in
	if in.SELinuxOptions != nil {
		in, out := &in.SELinuxOptions, &out.SELinuxOptions
		*out = new(SELinuxOptions)
		**out = **in
	}
	if in.WindowsOptions != nil {
		in, out := &in.WindowsOptions, &out.WindowsOptions
		*out = new(WindowsSecurityContextOptions)
		(*in).DeepCopyInto(*out)
	}
	if in.RunAsUser != nil {
		in, out := &in.RunAsUser, &out.RunAsUser
		*out = new(int64)
		**out = **in
	}
	if in.RunAsGroup != nil {
		in, out := &in.RunAsGroup, &out.RunAsGroup
		*out = new(int64)
		**out = **in
	}
	if in.RunAsNonRoot != nil {
		in, out := &in.RunAsNonRoot, &out.RunAsNonRoot
		*out = new(bool)
		**out = **in
	}
	if in.SupplementalGroups != nil {
		in, out := &in.SupplementalGroups, &out.SupplementalGroups
		*out = make([]int64, len(*in))
		copy(*out, *in)
	}
	if in.FSGroup != nil {
		in, out := &in.FSGroup, &out.FSGroup
		*out = new(int64)
		**out = **in
	}
	if in.Sysctls != nil {
		in, out := &in.Sysctls, &out.Sysctls
		*out = make([]Sysctl, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSecurityContext.
func (in *PodSecurityContext) DeepCopy() *PodSecurityContext {
	if in == nil {
		return nil
	}
	out := new(PodSecurityContext)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodSignature) DeepCopyInto(out *PodSignature) {
	*out = *in
	if in.PodController != nil {
		in, out := &in.PodController, &out.PodController
		*out = new(metav1.OwnerReference)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSignature.
func (in *PodSignature) DeepCopy() *PodSignature {
	if in == nil {
		return nil
	}
	out := new(PodSignature)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodSpec) DeepCopyInto(out *PodSpec) {
	*out = *in
	if in.Volumes != nil {
		in, out := &in.Volumes, &out.Volumes
		*out = make([]Volume, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.InitContainers != nil {
		in, out := &in.InitContainers, &out.InitContainers
		*out = make([]Container, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.Containers != nil {
		in, out := &in.Containers, &out.Containers
		*out = make([]Container, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.TerminationGracePeriodSeconds != nil {
		in, out := &in.TerminationGracePeriodSeconds, &out.TerminationGracePeriodSeconds
		*out = new(int64)
		**out = **in
	}
	if in.ActiveDeadlineSeconds != nil {
		in, out := &in.ActiveDeadlineSeconds, &out.ActiveDeadlineSeconds
		*out = new(int64)
		**out = **in
	}
	if in.NodeSelector != nil {
		in, out := &in.NodeSelector, &out.NodeSelector
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.AutomountServiceAccountToken != nil {
		in, out := &in.AutomountServiceAccountToken, &out.AutomountServiceAccountToken
		*out = new(bool)
		**out = **in
	}
	if in.ShareProcessNamespace != nil {
		in, out := &in.ShareProcessNamespace, &out.ShareProcessNamespace
		*out = new(bool)
		**out = **in
	}
	if in.SecurityContext != nil {
		in, out := &in.SecurityContext, &out.SecurityContext
		*out = new(PodSecurityContext)
		(*in).DeepCopyInto(*out)
	}
	if in.ImagePullSecrets != nil {
		in, out := &in.ImagePullSecrets, &out.ImagePullSecrets
		*out = make([]LocalObjectReference, len(*in))
		copy(*out, *in)
	}
	if in.Affinity != nil {
		in, out := &in.Affinity, &out.Affinity
		*out = new(Affinity)
		(*in).DeepCopyInto(*out)
	}
	if in.Tolerations != nil {
		in, out := &in.Tolerations, &out.Tolerations
		*out = make([]Toleration, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.HostAliases != nil {
		in, out := &in.HostAliases, &out.HostAliases
		*out = make([]HostAlias, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.Priority != nil {
		in, out := &in.Priority, &out.Priority
		*out = new(int32)
		**out = **in
	}
	if in.DNSConfig != nil {
		in, out := &in.DNSConfig, &out.DNSConfig
		*out = new(PodDNSConfig)
		(*in).DeepCopyInto(*out)
	}
	if in.ReadinessGates != nil {
		in, out := &in.ReadinessGates, &out.ReadinessGates
		*out = make([]PodReadinessGate, len(*in))
		copy(*out, *in)
	}
	if in.RuntimeClassName != nil {
		in, out := &in.RuntimeClassName, &out.RuntimeClassName
		*out = new(string)
		**out = **in
	}
	if in.EnableServiceLinks != nil {
		in, out := &in.EnableServiceLinks, &out.EnableServiceLinks
		*out = new(bool)
		**out = **in
	}
	if in.PreemptionPolicy != nil {
		in, out := &in.PreemptionPolicy, &out.PreemptionPolicy
		*out = new(PreemptionPolicy)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodSpec.
func (in *PodSpec) DeepCopy() *PodSpec {
	if in == nil {
		return nil
	}
	out := new(PodSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodStatus) DeepCopyInto(out *PodStatus) {
	*out = *in
	if in.Conditions != nil {
		in, out := &in.Conditions, &out.Conditions
		*out = make([]PodCondition, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.StartTime != nil {
		in, out := &in.StartTime, &out.StartTime
		*out = (*in).DeepCopy()
	}
	if in.InitContainerStatuses != nil {
		in, out := &in.InitContainerStatuses, &out.InitContainerStatuses
		*out = make([]ContainerStatus, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.ContainerStatuses != nil {
		in, out := &in.ContainerStatuses, &out.ContainerStatuses
		*out = make([]ContainerStatus, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodStatus.
func (in *PodStatus) DeepCopy() *PodStatus {
	if in == nil {
		return nil
	}
	out := new(PodStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodStatusResult) DeepCopyInto(out *PodStatusResult) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Status.DeepCopyInto(&out.Status)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodStatusResult.
func (in *PodStatusResult) DeepCopy() *PodStatusResult {
	if in == nil {
		return nil
	}
	out := new(PodStatusResult)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodStatusResult) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodTemplate) DeepCopyInto(out *PodTemplate) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Template.DeepCopyInto(&out.Template)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodTemplate.
func (in *PodTemplate) DeepCopy() *PodTemplate {
	if in == nil {
		return nil
	}
	out := new(PodTemplate)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodTemplate) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodTemplateList) DeepCopyInto(out *PodTemplateList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]PodTemplate, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodTemplateList.
func (in *PodTemplateList) DeepCopy() *PodTemplateList {
	if in == nil {
		return nil
	}
	out := new(PodTemplateList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *PodTemplateList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PodTemplateSpec) DeepCopyInto(out *PodTemplateSpec) {
	*out = *in
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PodTemplateSpec.
func (in *PodTemplateSpec) DeepCopy() *PodTemplateSpec {
	if in == nil {
		return nil
	}
	out := new(PodTemplateSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PortworxVolumeSource) DeepCopyInto(out *PortworxVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PortworxVolumeSource.
func (in *PortworxVolumeSource) DeepCopy() *PortworxVolumeSource {
	if in == nil {
		return nil
	}
	out := new(PortworxVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Preconditions) DeepCopyInto(out *Preconditions) {
	*out = *in
	if in.UID != nil {
		in, out := &in.UID, &out.UID
		*out = new(types.UID)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Preconditions.
func (in *Preconditions) DeepCopy() *Preconditions {
	if in == nil {
		return nil
	}
	out := new(Preconditions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PreferAvoidPodsEntry) DeepCopyInto(out *PreferAvoidPodsEntry) {
	*out = *in
	in.PodSignature.DeepCopyInto(&out.PodSignature)
	in.EvictionTime.DeepCopyInto(&out.EvictionTime)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PreferAvoidPodsEntry.
func (in *PreferAvoidPodsEntry) DeepCopy() *PreferAvoidPodsEntry {
	if in == nil {
		return nil
	}
	out := new(PreferAvoidPodsEntry)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *PreferredSchedulingTerm) DeepCopyInto(out *PreferredSchedulingTerm) {
	*out = *in
	in.Preference.DeepCopyInto(&out.Preference)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PreferredSchedulingTerm.
func (in *PreferredSchedulingTerm) DeepCopy() *PreferredSchedulingTerm {
	if in == nil {
		return nil
	}
	out := new(PreferredSchedulingTerm)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Probe) DeepCopyInto(out *Probe) {
	*out = *in
	in.Handler.DeepCopyInto(&out.Handler)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Probe.
func (in *Probe) DeepCopy() *Probe {
	if in == nil {
		return nil
	}
	out := new(Probe)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ProjectedVolumeSource) DeepCopyInto(out *ProjectedVolumeSource) {
	*out = *in
	if in.Sources != nil {
		in, out := &in.Sources, &out.Sources
		*out = make([]VolumeProjection, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.DefaultMode != nil {
		in, out := &in.DefaultMode, &out.DefaultMode
		*out = new(int32)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ProjectedVolumeSource.
func (in *ProjectedVolumeSource) DeepCopy() *ProjectedVolumeSource {
	if in == nil {
		return nil
	}
	out := new(ProjectedVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *QuobyteVolumeSource) DeepCopyInto(out *QuobyteVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new QuobyteVolumeSource.
func (in *QuobyteVolumeSource) DeepCopy() *QuobyteVolumeSource {
	if in == nil {
		return nil
	}
	out := new(QuobyteVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *RBDPersistentVolumeSource) DeepCopyInto(out *RBDPersistentVolumeSource) {
	*out = *in
	if in.CephMonitors != nil {
		in, out := &in.CephMonitors, &out.CephMonitors
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RBDPersistentVolumeSource.
func (in *RBDPersistentVolumeSource) DeepCopy() *RBDPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(RBDPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *RBDVolumeSource) DeepCopyInto(out *RBDVolumeSource) {
	*out = *in
	if in.CephMonitors != nil {
		in, out := &in.CephMonitors, &out.CephMonitors
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RBDVolumeSource.
func (in *RBDVolumeSource) DeepCopy() *RBDVolumeSource {
	if in == nil {
		return nil
	}
	out := new(RBDVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *RangeAllocation) DeepCopyInto(out *RangeAllocation) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	if in.Data != nil {
		in, out := &in.Data, &out.Data
		*out = make([]byte, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RangeAllocation.
func (in *RangeAllocation) DeepCopy() *RangeAllocation {
	if in == nil {
		return nil
	}
	out := new(RangeAllocation)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *RangeAllocation) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ReplicationController) DeepCopyInto(out *ReplicationController) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	in.Status.DeepCopyInto(&out.Status)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReplicationController.
func (in *ReplicationController) DeepCopy() *ReplicationController {
	if in == nil {
		return nil
	}
	out := new(ReplicationController)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ReplicationController) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ReplicationControllerCondition) DeepCopyInto(out *ReplicationControllerCondition) {
	*out = *in
	in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReplicationControllerCondition.
func (in *ReplicationControllerCondition) DeepCopy() *ReplicationControllerCondition {
	if in == nil {
		return nil
	}
	out := new(ReplicationControllerCondition)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ReplicationControllerList) DeepCopyInto(out *ReplicationControllerList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]ReplicationController, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReplicationControllerList.
func (in *ReplicationControllerList) DeepCopy() *ReplicationControllerList {
	if in == nil {
		return nil
	}
	out := new(ReplicationControllerList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ReplicationControllerList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ReplicationControllerSpec) DeepCopyInto(out *ReplicationControllerSpec) {
	*out = *in
	if in.Replicas != nil {
		in, out := &in.Replicas, &out.Replicas
		*out = new(int32)
		**out = **in
	}
	if in.Selector != nil {
		in, out := &in.Selector, &out.Selector
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.Template != nil {
		in, out := &in.Template, &out.Template
		*out = new(PodTemplateSpec)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReplicationControllerSpec.
func (in *ReplicationControllerSpec) DeepCopy() *ReplicationControllerSpec {
	if in == nil {
		return nil
	}
	out := new(ReplicationControllerSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ReplicationControllerStatus) DeepCopyInto(out *ReplicationControllerStatus) {
	*out = *in
	if in.Conditions != nil {
		in, out := &in.Conditions, &out.Conditions
		*out = make([]ReplicationControllerCondition, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReplicationControllerStatus.
func (in *ReplicationControllerStatus) DeepCopy() *ReplicationControllerStatus {
	if in == nil {
		return nil
	}
	out := new(ReplicationControllerStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ResourceFieldSelector) DeepCopyInto(out *ResourceFieldSelector) {
	*out = *in
	out.Divisor = in.Divisor.DeepCopy()
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceFieldSelector.
func (in *ResourceFieldSelector) DeepCopy() *ResourceFieldSelector {
	if in == nil {
		return nil
	}
	out := new(ResourceFieldSelector)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in ResourceList) DeepCopyInto(out *ResourceList) {
	{
		in := &in
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
		return
	}
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceList.
func (in ResourceList) DeepCopy() ResourceList {
	if in == nil {
		return nil
	}
	out := new(ResourceList)
	in.DeepCopyInto(out)
	return *out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ResourceQuota) DeepCopyInto(out *ResourceQuota) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	in.Status.DeepCopyInto(&out.Status)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceQuota.
func (in *ResourceQuota) DeepCopy() *ResourceQuota {
	if in == nil {
		return nil
	}
	out := new(ResourceQuota)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ResourceQuota) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ResourceQuotaList) DeepCopyInto(out *ResourceQuotaList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]ResourceQuota, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceQuotaList.
func (in *ResourceQuotaList) DeepCopy() *ResourceQuotaList {
	if in == nil {
		return nil
	}
	out := new(ResourceQuotaList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ResourceQuotaList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ResourceQuotaSpec) DeepCopyInto(out *ResourceQuotaSpec) {
	*out = *in
	if in.Hard != nil {
		in, out := &in.Hard, &out.Hard
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Scopes != nil {
		in, out := &in.Scopes, &out.Scopes
		*out = make([]ResourceQuotaScope, len(*in))
		copy(*out, *in)
	}
	if in.ScopeSelector != nil {
		in, out := &in.ScopeSelector, &out.ScopeSelector
		*out = new(ScopeSelector)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceQuotaSpec.
func (in *ResourceQuotaSpec) DeepCopy() *ResourceQuotaSpec {
	if in == nil {
		return nil
	}
	out := new(ResourceQuotaSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ResourceQuotaStatus) DeepCopyInto(out *ResourceQuotaStatus) {
	*out = *in
	if in.Hard != nil {
		in, out := &in.Hard, &out.Hard
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Used != nil {
		in, out := &in.Used, &out.Used
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceQuotaStatus.
func (in *ResourceQuotaStatus) DeepCopy() *ResourceQuotaStatus {
	if in == nil {
		return nil
	}
	out := new(ResourceQuotaStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ResourceRequirements) DeepCopyInto(out *ResourceRequirements) {
	*out = *in
	if in.Limits != nil {
		in, out := &in.Limits, &out.Limits
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	if in.Requests != nil {
		in, out := &in.Requests, &out.Requests
		*out = make(ResourceList, len(*in))
		for key, val := range *in {
			(*out)[key] = val.DeepCopy()
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ResourceRequirements.
func (in *ResourceRequirements) DeepCopy() *ResourceRequirements {
	if in == nil {
		return nil
	}
	out := new(ResourceRequirements)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SELinuxOptions) DeepCopyInto(out *SELinuxOptions) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SELinuxOptions.
func (in *SELinuxOptions) DeepCopy() *SELinuxOptions {
	if in == nil {
		return nil
	}
	out := new(SELinuxOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ScaleIOPersistentVolumeSource) DeepCopyInto(out *ScaleIOPersistentVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(SecretReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ScaleIOPersistentVolumeSource.
func (in *ScaleIOPersistentVolumeSource) DeepCopy() *ScaleIOPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(ScaleIOPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ScaleIOVolumeSource) DeepCopyInto(out *ScaleIOVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ScaleIOVolumeSource.
func (in *ScaleIOVolumeSource) DeepCopy() *ScaleIOVolumeSource {
	if in == nil {
		return nil
	}
	out := new(ScaleIOVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ScopeSelector) DeepCopyInto(out *ScopeSelector) {
	*out = *in
	if in.MatchExpressions != nil {
		in, out := &in.MatchExpressions, &out.MatchExpressions
		*out = make([]ScopedResourceSelectorRequirement, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ScopeSelector.
func (in *ScopeSelector) DeepCopy() *ScopeSelector {
	if in == nil {
		return nil
	}
	out := new(ScopeSelector)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ScopedResourceSelectorRequirement) DeepCopyInto(out *ScopedResourceSelectorRequirement) {
	*out = *in
	if in.Values != nil {
		in, out := &in.Values, &out.Values
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ScopedResourceSelectorRequirement.
func (in *ScopedResourceSelectorRequirement) DeepCopy() *ScopedResourceSelectorRequirement {
	if in == nil {
		return nil
	}
	out := new(ScopedResourceSelectorRequirement)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Secret) DeepCopyInto(out *Secret) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	if in.Data != nil {
		in, out := &in.Data, &out.Data
		*out = make(map[string][]byte, len(*in))
		for key, val := range *in {
			var outVal []byte
			if val == nil {
				(*out)[key] = nil
			} else {
				in, out := &val, &outVal
				*out = make([]byte, len(*in))
				copy(*out, *in)
			}
			(*out)[key] = outVal
		}
	}
	if in.StringData != nil {
		in, out := &in.StringData, &out.StringData
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Secret.
func (in *Secret) DeepCopy() *Secret {
	if in == nil {
		return nil
	}
	out := new(Secret)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Secret) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecretEnvSource) DeepCopyInto(out *SecretEnvSource) {
	*out = *in
	out.LocalObjectReference = in.LocalObjectReference
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretEnvSource.
func (in *SecretEnvSource) DeepCopy() *SecretEnvSource {
	if in == nil {
		return nil
	}
	out := new(SecretEnvSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecretKeySelector) DeepCopyInto(out *SecretKeySelector) {
	*out = *in
	out.LocalObjectReference = in.LocalObjectReference
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretKeySelector.
func (in *SecretKeySelector) DeepCopy() *SecretKeySelector {
	if in == nil {
		return nil
	}
	out := new(SecretKeySelector)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecretList) DeepCopyInto(out *SecretList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]Secret, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretList.
func (in *SecretList) DeepCopy() *SecretList {
	if in == nil {
		return nil
	}
	out := new(SecretList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *SecretList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecretProjection) DeepCopyInto(out *SecretProjection) {
	*out = *in
	out.LocalObjectReference = in.LocalObjectReference
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]KeyToPath, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretProjection.
func (in *SecretProjection) DeepCopy() *SecretProjection {
	if in == nil {
		return nil
	}
	out := new(SecretProjection)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecretReference) DeepCopyInto(out *SecretReference) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretReference.
func (in *SecretReference) DeepCopy() *SecretReference {
	if in == nil {
		return nil
	}
	out := new(SecretReference)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecretVolumeSource) DeepCopyInto(out *SecretVolumeSource) {
	*out = *in
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]KeyToPath, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	if in.DefaultMode != nil {
		in, out := &in.DefaultMode, &out.DefaultMode
		*out = new(int32)
		**out = **in
	}
	if in.Optional != nil {
		in, out := &in.Optional, &out.Optional
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecretVolumeSource.
func (in *SecretVolumeSource) DeepCopy() *SecretVolumeSource {
	if in == nil {
		return nil
	}
	out := new(SecretVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SecurityContext) DeepCopyInto(out *SecurityContext) {
	*out = *in
	if in.Capabilities != nil {
		in, out := &in.Capabilities, &out.Capabilities
		*out = new(Capabilities)
		(*in).DeepCopyInto(*out)
	}
	if in.Privileged != nil {
		in, out := &in.Privileged, &out.Privileged
		*out = new(bool)
		**out = **in
	}
	if in.SELinuxOptions != nil {
		in, out := &in.SELinuxOptions, &out.SELinuxOptions
		*out = new(SELinuxOptions)
		**out = **in
	}
	if in.WindowsOptions != nil {
		in, out := &in.WindowsOptions, &out.WindowsOptions
		*out = new(WindowsSecurityContextOptions)
		(*in).DeepCopyInto(*out)
	}
	if in.RunAsUser != nil {
		in, out := &in.RunAsUser, &out.RunAsUser
		*out = new(int64)
		**out = **in
	}
	if in.RunAsGroup != nil {
		in, out := &in.RunAsGroup, &out.RunAsGroup
		*out = new(int64)
		**out = **in
	}
	if in.RunAsNonRoot != nil {
		in, out := &in.RunAsNonRoot, &out.RunAsNonRoot
		*out = new(bool)
		**out = **in
	}
	if in.ReadOnlyRootFilesystem != nil {
		in, out := &in.ReadOnlyRootFilesystem, &out.ReadOnlyRootFilesystem
		*out = new(bool)
		**out = **in
	}
	if in.AllowPrivilegeEscalation != nil {
		in, out := &in.AllowPrivilegeEscalation, &out.AllowPrivilegeEscalation
		*out = new(bool)
		**out = **in
	}
	if in.ProcMount != nil {
		in, out := &in.ProcMount, &out.ProcMount
		*out = new(ProcMountType)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SecurityContext.
func (in *SecurityContext) DeepCopy() *SecurityContext {
	if in == nil {
		return nil
	}
	out := new(SecurityContext)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SerializedReference) DeepCopyInto(out *SerializedReference) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	out.Reference = in.Reference
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SerializedReference.
func (in *SerializedReference) DeepCopy() *SerializedReference {
	if in == nil {
		return nil
	}
	out := new(SerializedReference)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *SerializedReference) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Service) DeepCopyInto(out *Service) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	in.Spec.DeepCopyInto(&out.Spec)
	in.Status.DeepCopyInto(&out.Status)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Service.
func (in *Service) DeepCopy() *Service {
	if in == nil {
		return nil
	}
	out := new(Service)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *Service) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceAccount) DeepCopyInto(out *ServiceAccount) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
	if in.Secrets != nil {
		in, out := &in.Secrets, &out.Secrets
		*out = make([]ObjectReference, len(*in))
		copy(*out, *in)
	}
	if in.ImagePullSecrets != nil {
		in, out := &in.ImagePullSecrets, &out.ImagePullSecrets
		*out = make([]LocalObjectReference, len(*in))
		copy(*out, *in)
	}
	if in.AutomountServiceAccountToken != nil {
		in, out := &in.AutomountServiceAccountToken, &out.AutomountServiceAccountToken
		*out = new(bool)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceAccount.
func (in *ServiceAccount) DeepCopy() *ServiceAccount {
	if in == nil {
		return nil
	}
	out := new(ServiceAccount)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ServiceAccount) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceAccountList) DeepCopyInto(out *ServiceAccountList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]ServiceAccount, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceAccountList.
func (in *ServiceAccountList) DeepCopy() *ServiceAccountList {
	if in == nil {
		return nil
	}
	out := new(ServiceAccountList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ServiceAccountList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceAccountTokenProjection) DeepCopyInto(out *ServiceAccountTokenProjection) {
	*out = *in
	if in.ExpirationSeconds != nil {
		in, out := &in.ExpirationSeconds, &out.ExpirationSeconds
		*out = new(int64)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceAccountTokenProjection.
func (in *ServiceAccountTokenProjection) DeepCopy() *ServiceAccountTokenProjection {
	if in == nil {
		return nil
	}
	out := new(ServiceAccountTokenProjection)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceList) DeepCopyInto(out *ServiceList) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	in.ListMeta.DeepCopyInto(&out.ListMeta)
	if in.Items != nil {
		in, out := &in.Items, &out.Items
		*out = make([]Service, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceList.
func (in *ServiceList) DeepCopy() *ServiceList {
	if in == nil {
		return nil
	}
	out := new(ServiceList)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ServiceList) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServicePort) DeepCopyInto(out *ServicePort) {
	*out = *in
	out.TargetPort = in.TargetPort
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServicePort.
func (in *ServicePort) DeepCopy() *ServicePort {
	if in == nil {
		return nil
	}
	out := new(ServicePort)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceProxyOptions) DeepCopyInto(out *ServiceProxyOptions) {
	*out = *in
	out.TypeMeta = in.TypeMeta
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceProxyOptions.
func (in *ServiceProxyOptions) DeepCopy() *ServiceProxyOptions {
	if in == nil {
		return nil
	}
	out := new(ServiceProxyOptions)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ServiceProxyOptions) DeepCopyObject() runtime.Object {
	if c := in.DeepCopy(); c != nil {
		return c
	}
	return nil
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceSpec) DeepCopyInto(out *ServiceSpec) {
	*out = *in
	if in.Ports != nil {
		in, out := &in.Ports, &out.Ports
		*out = make([]ServicePort, len(*in))
		copy(*out, *in)
	}
	if in.Selector != nil {
		in, out := &in.Selector, &out.Selector
		*out = make(map[string]string, len(*in))
		for key, val := range *in {
			(*out)[key] = val
		}
	}
	if in.ExternalIPs != nil {
		in, out := &in.ExternalIPs, &out.ExternalIPs
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.LoadBalancerSourceRanges != nil {
		in, out := &in.LoadBalancerSourceRanges, &out.LoadBalancerSourceRanges
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	if in.SessionAffinityConfig != nil {
		in, out := &in.SessionAffinityConfig, &out.SessionAffinityConfig
		*out = new(SessionAffinityConfig)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceSpec.
func (in *ServiceSpec) DeepCopy() *ServiceSpec {
	if in == nil {
		return nil
	}
	out := new(ServiceSpec)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceStatus) DeepCopyInto(out *ServiceStatus) {
	*out = *in
	in.LoadBalancer.DeepCopyInto(&out.LoadBalancer)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceStatus.
func (in *ServiceStatus) DeepCopy() *ServiceStatus {
	if in == nil {
		return nil
	}
	out := new(ServiceStatus)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SessionAffinityConfig) DeepCopyInto(out *SessionAffinityConfig) {
	*out = *in
	if in.ClientIP != nil {
		in, out := &in.ClientIP, &out.ClientIP
		*out = new(ClientIPConfig)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SessionAffinityConfig.
func (in *SessionAffinityConfig) DeepCopy() *SessionAffinityConfig {
	if in == nil {
		return nil
	}
	out := new(SessionAffinityConfig)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *StorageOSPersistentVolumeSource) DeepCopyInto(out *StorageOSPersistentVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(ObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StorageOSPersistentVolumeSource.
func (in *StorageOSPersistentVolumeSource) DeepCopy() *StorageOSPersistentVolumeSource {
	if in == nil {
		return nil
	}
	out := new(StorageOSPersistentVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *StorageOSVolumeSource) DeepCopyInto(out *StorageOSVolumeSource) {
	*out = *in
	if in.SecretRef != nil {
		in, out := &in.SecretRef, &out.SecretRef
		*out = new(LocalObjectReference)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new StorageOSVolumeSource.
func (in *StorageOSVolumeSource) DeepCopy() *StorageOSVolumeSource {
	if in == nil {
		return nil
	}
	out := new(StorageOSVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Sysctl) DeepCopyInto(out *Sysctl) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Sysctl.
func (in *Sysctl) DeepCopy() *Sysctl {
	if in == nil {
		return nil
	}
	out := new(Sysctl)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TCPSocketAction) DeepCopyInto(out *TCPSocketAction) {
	*out = *in
	out.Port = in.Port
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TCPSocketAction.
func (in *TCPSocketAction) DeepCopy() *TCPSocketAction {
	if in == nil {
		return nil
	}
	out := new(TCPSocketAction)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Taint) DeepCopyInto(out *Taint) {
	*out = *in
	if in.TimeAdded != nil {
		in, out := &in.TimeAdded, &out.TimeAdded
		*out = (*in).DeepCopy()
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Taint.
func (in *Taint) DeepCopy() *Taint {
	if in == nil {
		return nil
	}
	out := new(Taint)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Toleration) DeepCopyInto(out *Toleration) {
	*out = *in
	if in.TolerationSeconds != nil {
		in, out := &in.TolerationSeconds, &out.TolerationSeconds
		*out = new(int64)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Toleration.
func (in *Toleration) DeepCopy() *Toleration {
	if in == nil {
		return nil
	}
	out := new(Toleration)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TopologySelectorLabelRequirement) DeepCopyInto(out *TopologySelectorLabelRequirement) {
	*out = *in
	if in.Values != nil {
		in, out := &in.Values, &out.Values
		*out = make([]string, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TopologySelectorLabelRequirement.
func (in *TopologySelectorLabelRequirement) DeepCopy() *TopologySelectorLabelRequirement {
	if in == nil {
		return nil
	}
	out := new(TopologySelectorLabelRequirement)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TopologySelectorTerm) DeepCopyInto(out *TopologySelectorTerm) {
	*out = *in
	if in.MatchLabelExpressions != nil {
		in, out := &in.MatchLabelExpressions, &out.MatchLabelExpressions
		*out = make([]TopologySelectorLabelRequirement, len(*in))
		for i := range *in {
			(*in)[i].DeepCopyInto(&(*out)[i])
		}
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TopologySelectorTerm.
func (in *TopologySelectorTerm) DeepCopy() *TopologySelectorTerm {
	if in == nil {
		return nil
	}
	out := new(TopologySelectorTerm)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *TypedLocalObjectReference) DeepCopyInto(out *TypedLocalObjectReference) {
	*out = *in
	if in.APIGroup != nil {
		in, out := &in.APIGroup, &out.APIGroup
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TypedLocalObjectReference.
func (in *TypedLocalObjectReference) DeepCopy() *TypedLocalObjectReference {
	if in == nil {
		return nil
	}
	out := new(TypedLocalObjectReference)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Volume) DeepCopyInto(out *Volume) {
	*out = *in
	in.VolumeSource.DeepCopyInto(&out.VolumeSource)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Volume.
func (in *Volume) DeepCopy() *Volume {
	if in == nil {
		return nil
	}
	out := new(Volume)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *VolumeDevice) DeepCopyInto(out *VolumeDevice) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeDevice.
func (in *VolumeDevice) DeepCopy() *VolumeDevice {
	if in == nil {
		return nil
	}
	out := new(VolumeDevice)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *VolumeMount) DeepCopyInto(out *VolumeMount) {
	*out = *in
	if in.MountPropagation != nil {
		in, out := &in.MountPropagation, &out.MountPropagation
		*out = new(MountPropagationMode)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeMount.
func (in *VolumeMount) DeepCopy() *VolumeMount {
	if in == nil {
		return nil
	}
	out := new(VolumeMount)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *VolumeNodeAffinity) DeepCopyInto(out *VolumeNodeAffinity) {
	*out = *in
	if in.Required != nil {
		in, out := &in.Required, &out.Required
		*out = new(NodeSelector)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeNodeAffinity.
func (in *VolumeNodeAffinity) DeepCopy() *VolumeNodeAffinity {
	if in == nil {
		return nil
	}
	out := new(VolumeNodeAffinity)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *VolumeProjection) DeepCopyInto(out *VolumeProjection) {
	*out = *in
	if in.Secret != nil {
		in, out := &in.Secret, &out.Secret
		*out = new(SecretProjection)
		(*in).DeepCopyInto(*out)
	}
	if in.DownwardAPI != nil {
		in, out := &in.DownwardAPI, &out.DownwardAPI
		*out = new(DownwardAPIProjection)
		(*in).DeepCopyInto(*out)
	}
	if in.ConfigMap != nil {
		in, out := &in.ConfigMap, &out.ConfigMap
		*out = new(ConfigMapProjection)
		(*in).DeepCopyInto(*out)
	}
	if in.ServiceAccountToken != nil {
		in, out := &in.ServiceAccountToken, &out.ServiceAccountToken
		*out = new(ServiceAccountTokenProjection)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeProjection.
func (in *VolumeProjection) DeepCopy() *VolumeProjection {
	if in == nil {
		return nil
	}
	out := new(VolumeProjection)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *VolumeSource) DeepCopyInto(out *VolumeSource) {
	*out = *in
	if in.HostPath != nil {
		in, out := &in.HostPath, &out.HostPath
		*out = new(HostPathVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.EmptyDir != nil {
		in, out := &in.EmptyDir, &out.EmptyDir
		*out = new(EmptyDirVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.GCEPersistentDisk != nil {
		in, out := &in.GCEPersistentDisk, &out.GCEPersistentDisk
		*out = new(GCEPersistentDiskVolumeSource)
		**out = **in
	}
	if in.AWSElasticBlockStore != nil {
		in, out := &in.AWSElasticBlockStore, &out.AWSElasticBlockStore
		*out = new(AWSElasticBlockStoreVolumeSource)
		**out = **in
	}
	if in.GitRepo != nil {
		in, out := &in.GitRepo, &out.GitRepo
		*out = new(GitRepoVolumeSource)
		**out = **in
	}
	if in.Secret != nil {
		in, out := &in.Secret, &out.Secret
		*out = new(SecretVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.NFS != nil {
		in, out := &in.NFS, &out.NFS
		*out = new(NFSVolumeSource)
		**out = **in
	}
	if in.ISCSI != nil {
		in, out := &in.ISCSI, &out.ISCSI
		*out = new(ISCSIVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Glusterfs != nil {
		in, out := &in.Glusterfs, &out.Glusterfs
		*out = new(GlusterfsVolumeSource)
		**out = **in
	}
	if in.PersistentVolumeClaim != nil {
		in, out := &in.PersistentVolumeClaim, &out.PersistentVolumeClaim
		*out = new(PersistentVolumeClaimVolumeSource)
		**out = **in
	}
	if in.RBD != nil {
		in, out := &in.RBD, &out.RBD
		*out = new(RBDVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.FlexVolume != nil {
		in, out := &in.FlexVolume, &out.FlexVolume
		*out = new(FlexVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Cinder != nil {
		in, out := &in.Cinder, &out.Cinder
		*out = new(CinderVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.CephFS != nil {
		in, out := &in.CephFS, &out.CephFS
		*out = new(CephFSVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.Flocker != nil {
		in, out := &in.Flocker, &out.Flocker
		*out = new(FlockerVolumeSource)
		**out = **in
	}
	if in.DownwardAPI != nil {
		in, out := &in.DownwardAPI, &out.DownwardAPI
		*out = new(DownwardAPIVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.FC != nil {
		in, out := &in.FC, &out.FC
		*out = new(FCVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.AzureFile != nil {
		in, out := &in.AzureFile, &out.AzureFile
		*out = new(AzureFileVolumeSource)
		**out = **in
	}
	if in.ConfigMap != nil {
		in, out := &in.ConfigMap, &out.ConfigMap
		*out = new(ConfigMapVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.VsphereVolume != nil {
		in, out := &in.VsphereVolume, &out.VsphereVolume
		*out = new(VsphereVirtualDiskVolumeSource)
		**out = **in
	}
	if in.Quobyte != nil {
		in, out := &in.Quobyte, &out.Quobyte
		*out = new(QuobyteVolumeSource)
		**out = **in
	}
	if in.AzureDisk != nil {
		in, out := &in.AzureDisk, &out.AzureDisk
		*out = new(AzureDiskVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.PhotonPersistentDisk != nil {
		in, out := &in.PhotonPersistentDisk, &out.PhotonPersistentDisk
		*out = new(PhotonPersistentDiskVolumeSource)
		**out = **in
	}
	if in.Projected != nil {
		in, out := &in.Projected, &out.Projected
		*out = new(ProjectedVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.PortworxVolume != nil {
		in, out := &in.PortworxVolume, &out.PortworxVolume
		*out = new(PortworxVolumeSource)
		**out = **in
	}
	if in.ScaleIO != nil {
		in, out := &in.ScaleIO, &out.ScaleIO
		*out = new(ScaleIOVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.StorageOS != nil {
		in, out := &in.StorageOS, &out.StorageOS
		*out = new(StorageOSVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	if in.CSI != nil {
		in, out := &in.CSI, &out.CSI
		*out = new(CSIVolumeSource)
		(*in).DeepCopyInto(*out)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VolumeSource.
func (in *VolumeSource) DeepCopy() *VolumeSource {
	if in == nil {
		return nil
	}
	out := new(VolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *VsphereVirtualDiskVolumeSource) DeepCopyInto(out *VsphereVirtualDiskVolumeSource) {
	*out = *in
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new VsphereVirtualDiskVolumeSource.
func (in *VsphereVirtualDiskVolumeSource) DeepCopy() *VsphereVirtualDiskVolumeSource {
	if in == nil {
		return nil
	}
	out := new(VsphereVirtualDiskVolumeSource)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *WeightedPodAffinityTerm) DeepCopyInto(out *WeightedPodAffinityTerm) {
	*out = *in
	in.PodAffinityTerm.DeepCopyInto(&out.PodAffinityTerm)
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WeightedPodAffinityTerm.
func (in *WeightedPodAffinityTerm) DeepCopy() *WeightedPodAffinityTerm {
	if in == nil {
		return nil
	}
	out := new(WeightedPodAffinityTerm)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *WindowsSecurityContextOptions) DeepCopyInto(out *WindowsSecurityContextOptions) {
	*out = *in
	if in.GMSACredentialSpecName != nil {
		in, out := &in.GMSACredentialSpecName, &out.GMSACredentialSpecName
		*out = new(string)
		**out = **in
	}
	if in.GMSACredentialSpec != nil {
		in, out := &in.GMSACredentialSpec, &out.GMSACredentialSpec
		*out = new(string)
		**out = **in
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WindowsSecurityContextOptions.
func (in *WindowsSecurityContextOptions) DeepCopy() *WindowsSecurityContextOptions {
	if in == nil {
		return nil
	}
	out := new(WindowsSecurityContextOptions)
	in.DeepCopyInto(out)
	return out
}
