package v1

import (
	"github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/api/resource"
	metav1 "github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/apis/meta/v1"
	"github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/types"
	"github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/util/intstr"
)

type Volume struct {

	Name string `json:"name"`

	VolumeSource `json:",inline"`
}

type VolumeSource struct {

	HostPath *HostPathVolumeSource `json:"hostPath,omitempty"`

	PersistentVolumeClaim *PersistentVolumeClaimVolumeSource `json:"persistentVolumeClaim,omitempty"`

	ConfigMap *ConfigMapVolumeSource `json:"configMap,omitempty"`
}

type PersistentVolumeClaimVolumeSource struct {

	ClaimName string `json:"claimName"`

	ReadOnly bool `json:"readOnly,omitempty"`
}

type PersistentVolumeSource struct {

	HostPath *HostPathVolumeSource `json:"hostPath,omitempty"`
}

type PersistentVolume struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec PersistentVolumeSpec `json:"spec,omitempty"`

	Status PersistentVolumeStatus `json:"status,omitempty"`
}

type PersistentVolumeSpec struct {

	Capacity ResourceList `json:"capacity,omitempty"`

	PersistentVolumeSource `json:",inline"`

	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`

	ClaimRef *ObjectReference `json:"claimRef,omitempty"`

	PersistentVolumeReclaimPolicy PersistentVolumeReclaimPolicy `json:"persistentVolumeReclaimPolicy,omitempty"`

	StorageClassName string `json:"storageClassName,omitempty"`

	MountOptions []string `json:"mountOptions,omitempty"`

	VolumeMode *PersistentVolumeMode `json:"volumeMode,omitempty"`

	NodeAffinity *VolumeNodeAffinity `json:"nodeAffinity,omitempty"`
}

type VolumeNodeAffinity struct {

	Required *NodeSelector `json:"required,omitempty"`
}

type PersistentVolumeReclaimPolicy string

const (

	PersistentVolumeReclaimRecycle PersistentVolumeReclaimPolicy = "Recycle"

	PersistentVolumeReclaimDelete PersistentVolumeReclaimPolicy = "Delete"

	PersistentVolumeReclaimRetain PersistentVolumeReclaimPolicy = "Retain"
)

type PersistentVolumeMode string

const (

	PersistentVolumeBlock PersistentVolumeMode = "Block"

	PersistentVolumeFilesystem PersistentVolumeMode = "Filesystem"
)

type PersistentVolumeStatus struct {

	Phase PersistentVolumePhase `json:"phase,omitempty"`

	Message string `json:"message,omitempty"`

	Reason string `json:"reason,omitempty"`
}

type PersistentVolumeList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []PersistentVolume `json:"items"`
}

type PersistentVolumeClaim struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec PersistentVolumeClaimSpec `json:"spec,omitempty"`

	Status PersistentVolumeClaimStatus `json:"status,omitempty"`
}

type PersistentVolumeClaimList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []PersistentVolumeClaim `json:"items"`
}

type PersistentVolumeClaimSpec struct {

	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`

	Selector *metav1.LabelSelector `json:"selector,omitempty"`

	Resources ResourceRequirements `json:"resources,omitempty"`

	VolumeName string `json:"volumeName,omitempty"`

	StorageClassName *string `json:"storageClassName,omitempty"`

	VolumeMode *PersistentVolumeMode `json:"volumeMode,omitempty"`

	DataSource *TypedLocalObjectReference `json:"dataSource,omitempty"`

	DataSourceRef *TypedLocalObjectReference `json:"dataSourceRef,omitempty"`
}

type PersistentVolumeClaimConditionType string

const (

	PersistentVolumeClaimResizing PersistentVolumeClaimConditionType = "Resizing"

	PersistentVolumeClaimFileSystemResizePending PersistentVolumeClaimConditionType = "FileSystemResizePending"
)

type PersistentVolumeClaimCondition struct {
	Type   PersistentVolumeClaimConditionType `json:"type"`
	Status ConditionStatus                    `json:"status"`

	LastProbeTime metav1.Time `json:"lastProbeTime,omitempty"`

	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`

	Reason string `json:"reason,omitempty"`

	Message string `json:"message,omitempty"`
}

type PersistentVolumeClaimStatus struct {

	Phase PersistentVolumeClaimPhase `json:"phase,omitempty"`

	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`

	Capacity ResourceList `json:"capacity,omitempty"`

	Conditions []PersistentVolumeClaimCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

type PersistentVolumeAccessMode string

const (

	ReadWriteOnce PersistentVolumeAccessMode = "ReadWriteOnce"

	ReadOnlyMany PersistentVolumeAccessMode = "ReadOnlyMany"

	ReadWriteMany PersistentVolumeAccessMode = "ReadWriteMany"

	ReadWriteOncePod PersistentVolumeAccessMode = "ReadWriteOncePod"
)

type PersistentVolumePhase string

const (

	VolumePending PersistentVolumePhase = "Pending"

	VolumeAvailable PersistentVolumePhase = "Available"

	VolumeBound PersistentVolumePhase = "Bound"

	VolumeReleased PersistentVolumePhase = "Released"

	VolumeFailed PersistentVolumePhase = "Failed"
)

type PersistentVolumeClaimPhase string

const (

	ClaimPending PersistentVolumeClaimPhase = "Pending"

	ClaimBound PersistentVolumeClaimPhase = "Bound"

	ClaimLost PersistentVolumeClaimPhase = "Lost"
)

type HostPathType string

const (

	HostPathUnset HostPathType = ""

	HostPathDirectoryOrCreate HostPathType = "DirectoryOrCreate"

	HostPathDirectory HostPathType = "Directory"

	HostPathFileOrCreate HostPathType = "FileOrCreate"

	HostPathFile HostPathType = "File"

	HostPathSocket HostPathType = "Socket"

	HostPathCharDev HostPathType = "CharDevice"

	HostPathBlockDev HostPathType = "BlockDevice"
)

type HostPathVolumeSource struct {

	Path string `json:"path"`

	Type *HostPathType `json:"type,omitempty"`
}

type EmptyDirVolumeSource struct {

	Medium StorageMedium `json:"medium,omitempty"`

	SizeLimit *resource.Quantity `json:"sizeLimit,omitempty"`
}

type SecretReference struct {

	Name string `json:"name,omitempty"`

	Namespace string `json:"namespace,omitempty"`
}

type StorageMedium string

const (
	StorageMediumDefault         StorageMedium = ""           
	StorageMediumMemory          StorageMedium = "Memory"     
	StorageMediumHugePages       StorageMedium = "HugePages"  
	StorageMediumHugePagesPrefix StorageMedium = "HugePages-" 
)

type Protocol string

const (

	ProtocolTCP Protocol = "TCP"

	ProtocolUDP Protocol = "UDP"

	ProtocolSCTP Protocol = "SCTP"
)

type SecretVolumeSource struct {

	SecretName string `json:"secretName,omitempty"`

	Items []KeyToPath `json:"items,omitempty"`

	DefaultMode *int32 `json:"defaultMode,omitempty"`

	Optional *bool `json:"optional,omitempty"`
}

const (
	SecretVolumeSourceDefaultMode int32 = 0644
)

type SecretProjection struct {
	LocalObjectReference `json:",inline"`

	Items []KeyToPath `json:"items,omitempty"`

	Optional *bool `json:"optional,omitempty"`
}

type ConfigMapVolumeSource struct {
	LocalObjectReference `json:",inline"`

	Items []KeyToPath `json:"items,omitempty"`

	DefaultMode *int32 `json:"defaultMode,omitempty"`

	Optional *bool `json:"optional,omitempty"`
}

const (
	ConfigMapVolumeSourceDefaultMode int32 = 0644
)

type ConfigMapProjection struct {
	LocalObjectReference `json:",inline"`

	Items []KeyToPath `json:"items,omitempty"`

	Optional *bool `json:"optional,omitempty"`
}

type ServiceAccountTokenProjection struct {

	Audience string `json:"audience,omitempty"`

	ExpirationSeconds *int64 `json:"expirationSeconds,omitempty"`

	Path string `json:"path"`
}

type ProjectedVolumeSource struct {

	Sources []VolumeProjection `json:"sources"`

	DefaultMode *int32 `json:"defaultMode,omitempty"`
}

type VolumeProjection struct {

	Secret *SecretProjection `json:"secret,omitempty"`

	DownwardAPI *DownwardAPIProjection `json:"downwardAPI,omitempty"`

	ConfigMap *ConfigMapProjection `json:"configMap,omitempty"`

	ServiceAccountToken *ServiceAccountTokenProjection `json:"serviceAccountToken,omitempty"`
}

const (
	ProjectedVolumeSourceDefaultMode int32 = 0644
)

type KeyToPath struct {

	Key string `json:"key"`

	Path string `json:"path"`

	Mode *int32 `json:"mode,omitempty"`
}

type PersistentVolumeClaimTemplate struct {

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec PersistentVolumeClaimSpec `json:"spec"`
}

type ContainerPort struct {

	Name string `json:"name,omitempty"`

	HostPort int32 `json:"hostPort,omitempty"`

	ContainerPort int32 `json:"containerPort"`

	Protocol Protocol `json:"protocol,omitempty"`

	HostIP string `json:"hostIP,omitempty"`
}

type VolumeMount struct {

	Name string `json:"name"`

	ReadOnly bool `json:"readOnly,omitempty"`

	MountPath string `json:"mountPath"`

	SubPath string `json:"subPath,omitempty"`

	MountPropagation *MountPropagationMode `json:"mountPropagation,omitempty"`

	SubPathExpr string `json:"subPathExpr,omitempty"`
}

type MountPropagationMode string

const (

	MountPropagationNone MountPropagationMode = "None"

	MountPropagationHostToContainer MountPropagationMode = "HostToContainer"

	MountPropagationBidirectional MountPropagationMode = "Bidirectional"
)

type VolumeDevice struct {

	Name string `json:"name"`

	DevicePath string `json:"devicePath"`
}

type EnvVar struct {

	Name string `json:"name"`

	Value string `json:"value,omitempty"`

	ValueFrom *EnvVarSource `json:"valueFrom,omitempty"`
}

type EnvVarSource struct {

	FieldRef *ObjectFieldSelector `json:"fieldRef,omitempty"`

	ResourceFieldRef *ResourceFieldSelector `json:"resourceFieldRef,omitempty"`

	ConfigMapKeyRef *ConfigMapKeySelector `json:"configMapKeyRef,omitempty"`

	SecretKeyRef *SecretKeySelector `json:"secretKeyRef,omitempty"`
}

type ObjectFieldSelector struct {

	APIVersion string `json:"apiVersion,omitempty"`

	FieldPath string `json:"fieldPath"`
}

type ResourceFieldSelector struct {

	ContainerName string `json:"containerName,omitempty"`

	Resource string `json:"resource"`

	Divisor resource.Quantity `json:"divisor,omitempty"`
}

type ConfigMapKeySelector struct {

	LocalObjectReference `json:",inline"`

	Key string `json:"key"`

	Optional *bool `json:"optional,omitempty"`
}

type SecretKeySelector struct {

	LocalObjectReference `json:",inline"`

	Key string `json:"key"`

	Optional *bool `json:"optional,omitempty"`
}

type EnvFromSource struct {

	Prefix string `json:"prefix,omitempty"`

	ConfigMapRef *ConfigMapEnvSource `json:"configMapRef,omitempty"`

	SecretRef *SecretEnvSource `json:"secretRef,omitempty"`
}

type ConfigMapEnvSource struct {

	LocalObjectReference `json:",inline"`

	Optional *bool `json:"optional,omitempty"`
}

type SecretEnvSource struct {

	LocalObjectReference `json:",inline"`

	Optional *bool `json:"optional,omitempty"`
}

type HTTPHeader struct {

	Name string `json:"name"`

	Value string `json:"value"`
}

type HTTPGetAction struct {

	Path string `json:"path,omitempty"`

	Port intstr.IntOrString `json:"port"`

	Host string `json:"host,omitempty"`

	Scheme URIScheme `json:"scheme,omitempty"`

	HTTPHeaders []HTTPHeader `json:"httpHeaders,omitempty"`
}

type URIScheme string

const (

	URISchemeHTTP URIScheme = "HTTP"

	URISchemeHTTPS URIScheme = "HTTPS"
)

type TCPSocketAction struct {

	Port intstr.IntOrString `json:"port"`

	Host string `json:"host,omitempty"`
}

type ExecAction struct {

	Command []string `json:"command,omitempty"`
}

type Probe struct {

	Handler `json:",inline"`

	InitialDelaySeconds int32 `json:"initialDelaySeconds,omitempty"`

	TimeoutSeconds int32 `json:"timeoutSeconds,omitempty"`

	PeriodSeconds int32 `json:"periodSeconds,omitempty"`

	SuccessThreshold int32 `json:"successThreshold,omitempty"`

	FailureThreshold int32 `json:"failureThreshold,omitempty"`

	TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty"`
}

type PullPolicy string

const (

	PullAlways PullPolicy = "Always"

	PullNever PullPolicy = "Never"

	PullIfNotPresent PullPolicy = "IfNotPresent"
)

type PreemptionPolicy string

const (

	PreemptLowerPriority PreemptionPolicy = "PreemptLowerPriority"

	PreemptNever PreemptionPolicy = "Never"
)

type TerminationMessagePolicy string

const (

	TerminationMessageReadFile TerminationMessagePolicy = "File"

	TerminationMessageFallbackToLogsOnError TerminationMessagePolicy = "FallbackToLogsOnError"
)

type Capability string

type Capabilities struct {

	Add []Capability `json:"add,omitempty"`

	Drop []Capability `json:"drop,omitempty"`
}

type ResourceRequirements struct {

	Limits ResourceList `json:"limits,omitempty"`

	Requests ResourceList `json:"requests,omitempty"`
}

const (

	TerminationMessagePathDefault string = "/dev/termination-log"
)

type Container struct {

	Name string `json:"name"`

	Image string `json:"image,omitempty"`

	Command []string `json:"command,omitempty"`

	Args []string `json:"args,omitempty"`

	WorkingDir string `json:"workingDir,omitempty"`

	Ports []ContainerPort `json:"ports,omitempty" patchStrategy:"merge" patchMergeKey:"containerPort"`

	EnvFrom []EnvFromSource `json:"envFrom,omitempty"`

	Env []EnvVar `json:"env,omitempty" patchStrategy:"merge" patchMergeKey:"name"`

	Resources ResourceRequirements `json:"resources,omitempty"`

	VolumeMounts []VolumeMount `json:"volumeMounts,omitempty" patchStrategy:"merge" patchMergeKey:"mountPath"`

	VolumeDevices []VolumeDevice `json:"volumeDevices,omitempty" patchStrategy:"merge" patchMergeKey:"devicePath"`

	LivenessProbe *Probe `json:"livenessProbe,omitempty"`

	ReadinessProbe *Probe `json:"readinessProbe,omitempty"`

	StartupProbe *Probe `json:"startupProbe,omitempty"`

	Lifecycle *Lifecycle `json:"lifecycle,omitempty"`

	TerminationMessagePath string `json:"terminationMessagePath,omitempty"`

	TerminationMessagePolicy TerminationMessagePolicy `json:"terminationMessagePolicy,omitempty"`

	ImagePullPolicy PullPolicy `json:"imagePullPolicy,omitempty"`

	SecurityContext *SecurityContext `json:"securityContext,omitempty"`

	Stdin bool `json:"stdin,omitempty"`

	StdinOnce bool `json:"stdinOnce,omitempty"`

	TTY bool `json:"tty,omitempty"`
}

type Handler struct {

	Exec *ExecAction `json:"exec,omitempty"`

	HTTPGet *HTTPGetAction `json:"httpGet,omitempty"`

	TCPSocket *TCPSocketAction `json:"tcpSocket,omitempty"`
}

type Lifecycle struct {

	PostStart *Handler `json:"postStart,omitempty"`

	PreStop *Handler `json:"preStop,omitempty"`
}

type ConditionStatus string

const (
	ConditionTrue    ConditionStatus = "True"
	ConditionFalse   ConditionStatus = "False"
	ConditionUnknown ConditionStatus = "Unknown"
)

type ContainerStateWaiting struct {

	Reason string `json:"reason,omitempty"`

	Message string `json:"message,omitempty"`
}

type ContainerStateRunning struct {

	StartedAt metav1.Time `json:"startedAt,omitempty"`
}

type ContainerStateTerminated struct {

	ExitCode int32 `json:"exitCode"`

	Signal int32 `json:"signal,omitempty"`

	Reason string `json:"reason,omitempty"`

	Message string `json:"message,omitempty"`

	StartedAt metav1.Time `json:"startedAt,omitempty"`

	FinishedAt metav1.Time `json:"finishedAt,omitempty"`

	ContainerID string `json:"containerID,omitempty"`
}

type ContainerState struct {

	Waiting *ContainerStateWaiting `json:"waiting,omitempty"`

	Running *ContainerStateRunning `json:"running,omitempty"`

	Terminated *ContainerStateTerminated `json:"terminated,omitempty"`
}

type ContainerStatus struct {

	Name string `json:"name"`

	State ContainerState `json:"state,omitempty"`

	LastTerminationState ContainerState `json:"lastState,omitempty"`

	Ready bool `json:"ready"`

	RestartCount int32 `json:"restartCount"`

	Image string `json:"image"`

	ImageID string `json:"imageID"`

	ContainerID string `json:"containerID,omitempty"`

	Started *bool `json:"started,omitempty"`
}

type PodPhase string

const (

	PodPending PodPhase = "Pending"

	PodRunning PodPhase = "Running"

	PodSucceeded PodPhase = "Succeeded"

	PodFailed PodPhase = "Failed"

	PodUnknown PodPhase = "Unknown"
)

type PodConditionType string

const (

	ContainersReady PodConditionType = "ContainersReady"

	PodInitialized PodConditionType = "Initialized"

	PodReady PodConditionType = "Ready"

	PodScheduled PodConditionType = "PodScheduled"
)

const (

	PodReasonUnschedulable = "Unschedulable"
)

type PodCondition struct {

	Type PodConditionType `json:"type"`

	Status ConditionStatus `json:"status"`

	LastProbeTime metav1.Time `json:"lastProbeTime,omitempty"`

	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`

	Reason string `json:"reason,omitempty"`

	Message string `json:"message,omitempty"`
}

type RestartPolicy string

const (
	RestartPolicyAlways    RestartPolicy = "Always"
	RestartPolicyOnFailure RestartPolicy = "OnFailure"
	RestartPolicyNever     RestartPolicy = "Never"
)

type DNSPolicy string

const (

	DNSClusterFirstWithHostNet DNSPolicy = "ClusterFirstWithHostNet"

	DNSClusterFirst DNSPolicy = "ClusterFirst"

	DNSDefault DNSPolicy = "Default"

	DNSNone DNSPolicy = "None"
)

const (

	DefaultTerminationGracePeriodSeconds = 30
)

type NodeSelector struct {

	NodeSelectorTerms []NodeSelectorTerm `json:"nodeSelectorTerms"`
}

type NodeSelectorTerm struct {

	MatchExpressions []NodeSelectorRequirement `json:"matchExpressions,omitempty"`

	MatchFields []NodeSelectorRequirement `json:"matchFields,omitempty"`
}

type NodeSelectorRequirement struct {

	Key string `json:"key"`

	Operator NodeSelectorOperator `json:"operator"`

	Values []string `json:"values,omitempty"`
}

type NodeSelectorOperator string

const (
	NodeSelectorOpIn           NodeSelectorOperator = "In"
	NodeSelectorOpNotIn        NodeSelectorOperator = "NotIn"
	NodeSelectorOpExists       NodeSelectorOperator = "Exists"
	NodeSelectorOpDoesNotExist NodeSelectorOperator = "DoesNotExist"
	NodeSelectorOpGt           NodeSelectorOperator = "Gt"
	NodeSelectorOpLt           NodeSelectorOperator = "Lt"
)

type TopologySelectorTerm struct {

	MatchLabelExpressions []TopologySelectorLabelRequirement `json:"matchLabelExpressions,omitempty"`
}

type TopologySelectorLabelRequirement struct {

	Key string `json:"key"`

	Values []string `json:"values"`
}

type Affinity struct {

	NodeAffinity *NodeAffinity `json:"nodeAffinity,omitempty"`

	PodAffinity *PodAffinity `json:"podAffinity,omitempty"`

	PodAntiAffinity *PodAntiAffinity `json:"podAntiAffinity,omitempty"`
}

type PodAffinity struct {

	RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty"`

	PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty"`
}

type PodAntiAffinity struct {

	RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty"`

	PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty"`
}

type WeightedPodAffinityTerm struct {

	Weight int32 `json:"weight"`

	PodAffinityTerm PodAffinityTerm `json:"podAffinityTerm"`
}

type PodAffinityTerm struct {

	LabelSelector *metav1.LabelSelector `json:"labelSelector,omitempty"`

	Namespaces []string `json:"namespaces,omitempty"`

	TopologyKey string `json:"topologyKey"`

	NamespaceSelector *metav1.LabelSelector `json:"namespaceSelector,omitempty"`
}

type NodeAffinity struct {

	RequiredDuringSchedulingIgnoredDuringExecution *NodeSelector `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty"`

	PreferredDuringSchedulingIgnoredDuringExecution []PreferredSchedulingTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty"`
}

type PreferredSchedulingTerm struct {

	Weight int32 `json:"weight"`

	Preference NodeSelectorTerm `json:"preference"`
}

type PodReadinessGate struct {

	ConditionType PodConditionType `json:"conditionType"`
}

type PodSpec struct {

	Volumes []Volume `json:"volumes,omitempty" patchStrategy:"merge,retainKeys" patchMergeKey:"name"`

	InitContainers []Container `json:"initContainers,omitempty" patchStrategy:"merge" patchMergeKey:"name"`

	Containers []Container `json:"containers" patchStrategy:"merge" patchMergeKey:"name"`

	EphemeralContainers []EphemeralContainer `json:"ephemeralContainers,omitempty" patchStrategy:"merge" patchMergeKey:"name"`

	RestartPolicy RestartPolicy `json:"restartPolicy,omitempty"`

	TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty"`

	ActiveDeadlineSeconds *int64 `json:"activeDeadlineSeconds,omitempty"`

	DNSPolicy DNSPolicy `json:"dnsPolicy,omitempty"`

	NodeSelector map[string]string `json:"nodeSelector,omitempty"`

	ServiceAccountName string `json:"serviceAccountName,omitempty"`

	DeprecatedServiceAccount string `json:"serviceAccount,omitempty"`

	AutomountServiceAccountToken *bool `json:"automountServiceAccountToken,omitempty"`

	NodeName string `json:"nodeName,omitempty"`

	HostNetwork bool `json:"hostNetwork,omitempty"`

	HostPID bool `json:"hostPID,omitempty"`

	HostIPC bool `json:"hostIPC,omitempty"`

	ShareProcessNamespace *bool `json:"shareProcessNamespace,omitempty"`

	SecurityContext *PodSecurityContext `json:"securityContext,omitempty"`

	ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty" patchStrategy:"merge" patchMergeKey:"name"`

	Hostname string `json:"hostname,omitempty"`

	Subdomain string `json:"subdomain,omitempty"`

	Affinity *Affinity `json:"affinity,omitempty"`

	SchedulerName string `json:"schedulerName,omitempty"`

	HostAliases []HostAlias `json:"hostAliases,omitempty" patchStrategy:"merge" patchMergeKey:"ip"`

	PriorityClassName string `json:"priorityClassName,omitempty"`

	Priority *int32 `json:"priority,omitempty"`

	DNSConfig *PodDNSConfig `json:"dnsConfig,omitempty"`

	ReadinessGates []PodReadinessGate `json:"readinessGates,omitempty"`

	RuntimeClassName *string `json:"runtimeClassName,omitempty"`

	EnableServiceLinks *bool `json:"enableServiceLinks,omitempty"`

	PreemptionPolicy *PreemptionPolicy `json:"preemptionPolicy,omitempty"`

	Overhead ResourceList `json:"overhead,omitempty"`

	TopologySpreadConstraints []TopologySpreadConstraint `json:"topologySpreadConstraints,omitempty" patchStrategy:"merge" patchMergeKey:"topologyKey"`

	SetHostnameAsFQDN *bool `json:"setHostnameAsFQDN,omitempty"`
}

type UnsatisfiableConstraintAction string

const (

	DoNotSchedule UnsatisfiableConstraintAction = "DoNotSchedule"

	ScheduleAnyway UnsatisfiableConstraintAction = "ScheduleAnyway"
)

type TopologySpreadConstraint struct {

	MaxSkew int32 `json:"maxSkew"`

	TopologyKey string `json:"topologyKey"`

	WhenUnsatisfiable UnsatisfiableConstraintAction `json:"whenUnsatisfiable"`

	LabelSelector *metav1.LabelSelector `json:"labelSelector,omitempty"`
}

const (

	DefaultEnableServiceLinks = true
)

type HostAlias struct {

	IP string `json:"ip,omitempty"`

	Hostnames []string `json:"hostnames,omitempty"`
}

type PodFSGroupChangePolicy string

const (

	FSGroupChangeOnRootMismatch PodFSGroupChangePolicy = "OnRootMismatch"

	FSGroupChangeAlways PodFSGroupChangePolicy = "Always"
)

type PodSecurityContext struct {

	SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty"`

	RunAsUser *int64 `json:"runAsUser,omitempty"`

	RunAsGroup *int64 `json:"runAsGroup,omitempty"`

	RunAsNonRoot *bool `json:"runAsNonRoot,omitempty"`

	SupplementalGroups []int64 `json:"supplementalGroups,omitempty"`

	FSGroup *int64 `json:"fsGroup,omitempty"`

	Sysctls []Sysctl `json:"sysctls,omitempty"`

	FSGroupChangePolicy *PodFSGroupChangePolicy `json:"fsGroupChangePolicy,omitempty"`

	SeccompProfile *SeccompProfile `json:"seccompProfile,omitempty"`
}

type SeccompProfile struct {

	Type SeccompProfileType `json:"type"`

	LocalhostProfile *string `json:"localhostProfile,omitempty"`
}

type SeccompProfileType string

const (

	SeccompProfileTypeUnconfined SeccompProfileType = "Unconfined"

	SeccompProfileTypeRuntimeDefault SeccompProfileType = "RuntimeDefault"

	SeccompProfileTypeLocalhost SeccompProfileType = "Localhost"
)

type PodQOSClass string

const (

	PodQOSGuaranteed PodQOSClass = "Guaranteed"

	PodQOSBurstable PodQOSClass = "Burstable"

	PodQOSBestEffort PodQOSClass = "BestEffort"
)

type PodDNSConfig struct {

	Nameservers []string `json:"nameservers,omitempty"`

	Searches []string `json:"searches,omitempty"`

	Options []PodDNSConfigOption `json:"options,omitempty"`
}

type PodDNSConfigOption struct {

	Name string `json:"name,omitempty"`

	Value *string `json:"value,omitempty"`
}

type PodIP struct {

	IP string `json:"ip,omitempty"`
}

type EphemeralContainerCommon struct {

	Name string `json:"name"`

	Image string `json:"image,omitempty"`

	Command []string `json:"command,omitempty"`

	Args []string `json:"args,omitempty"`

	WorkingDir string `json:"workingDir,omitempty"`

	Ports []ContainerPort `json:"ports,omitempty"`

	EnvFrom []EnvFromSource `json:"envFrom,omitempty"`

	Env []EnvVar `json:"env,omitempty" patchStrategy:"merge" patchMergeKey:"name"`

	Resources ResourceRequirements `json:"resources,omitempty"`

	VolumeMounts []VolumeMount `json:"volumeMounts,omitempty" patchStrategy:"merge" patchMergeKey:"mountPath"`

	VolumeDevices []VolumeDevice `json:"volumeDevices,omitempty" patchStrategy:"merge" patchMergeKey:"devicePath"`

	LivenessProbe *Probe `json:"livenessProbe,omitempty"`

	ReadinessProbe *Probe `json:"readinessProbe,omitempty"`

	StartupProbe *Probe `json:"startupProbe,omitempty"`

	Lifecycle *Lifecycle `json:"lifecycle,omitempty"`

	TerminationMessagePath string `json:"terminationMessagePath,omitempty"`

	TerminationMessagePolicy TerminationMessagePolicy `json:"terminationMessagePolicy,omitempty"`

	ImagePullPolicy PullPolicy `json:"imagePullPolicy,omitempty"`

	SecurityContext *SecurityContext `json:"securityContext,omitempty"`

	Stdin bool `json:"stdin,omitempty"`

	StdinOnce bool `json:"stdinOnce,omitempty"`

	TTY bool `json:"tty,omitempty"`
}

var _ = Container(EphemeralContainerCommon{})

type EphemeralContainer struct {

	EphemeralContainerCommon `json:",inline"`

	TargetContainerName string `json:"targetContainerName,omitempty"`
}

type PodStatus struct {

	Phase PodPhase `json:"phase,omitempty"`

	Conditions []PodCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`

	Message string `json:"message,omitempty"`

	Reason string `json:"reason,omitempty"`

	NominatedNodeName string `json:"nominatedNodeName,omitempty"`

	HostIP string `json:"hostIP,omitempty"`

	PodIP string `json:"podIP,omitempty"`

	PodIPs []PodIP `json:"podIPs,omitempty"`

	StartTime *metav1.Time `json:"startTime,omitempty"`

	InitContainerStatuses []ContainerStatus `json:"initContainerStatuses,omitempty"`

	ContainerStatuses []ContainerStatus `json:"containerStatuses,omitempty"`

	QOSClass PodQOSClass `json:"qosClass,omitempty"`

	EphemeralContainerStatuses []ContainerStatus `json:"ephemeralContainerStatuses,omitempty"`
}

type PodStatusResult struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Status PodStatus `json:"status,omitempty"`
}

type Pod struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec PodSpec `json:"spec,omitempty"`

	Status PodStatus `json:"status,omitempty"`
}

type PodList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []Pod `json:"items"`
}

type PodTemplateSpec struct {

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec PodSpec `json:"spec,omitempty"`
}

type PodTemplate struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Template PodTemplateSpec `json:"template,omitempty"`
}

type PodTemplateList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []PodTemplate `json:"items"`
}

type ReplicationControllerSpec struct {

	Replicas *int32 `json:"replicas,omitempty"`

	MinReadySeconds int32 `json:"minReadySeconds,omitempty"`

	Selector map[string]string `json:"selector,omitempty"`

	Template *PodTemplateSpec `json:"template,omitempty"`
}

type ReplicationControllerStatus struct {

	Replicas int32 `json:"replicas"`

	FullyLabeledReplicas int32 `json:"fullyLabeledReplicas,omitempty"`

	ReadyReplicas int32 `json:"readyReplicas,omitempty"`

	AvailableReplicas int32 `json:"availableReplicas,omitempty"`

	ObservedGeneration int64 `json:"observedGeneration,omitempty"`

	Conditions []ReplicationControllerCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

type ReplicationControllerConditionType string

const (

	ReplicationControllerReplicaFailure ReplicationControllerConditionType = "ReplicaFailure"
)

type ReplicationControllerCondition struct {

	Type ReplicationControllerConditionType `json:"type"`

	Status ConditionStatus `json:"status"`

	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`

	Reason string `json:"reason,omitempty"`

	Message string `json:"message,omitempty"`
}

type ReplicationController struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec ReplicationControllerSpec `json:"spec,omitempty"`

	Status ReplicationControllerStatus `json:"status,omitempty"`
}

type ReplicationControllerList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []ReplicationController `json:"items"`
}

type ServiceAffinity string

const (

	ServiceAffinityClientIP ServiceAffinity = "ClientIP"

	ServiceAffinityNone ServiceAffinity = "None"
)

const DefaultClientIPServiceAffinitySeconds int32 = 10800

type SessionAffinityConfig struct {

	ClientIP *ClientIPConfig `json:"clientIP,omitempty"`
}

type ClientIPConfig struct {

	TimeoutSeconds *int32 `json:"timeoutSeconds,omitempty"`
}

type ServiceType string

const (

	ServiceTypeClusterIP ServiceType = "ClusterIP"

	ServiceTypeNodePort ServiceType = "NodePort"

	ServiceTypeLoadBalancer ServiceType = "LoadBalancer"

	ServiceTypeExternalName ServiceType = "ExternalName"
)

type ServiceInternalTrafficPolicyType string

const (

	ServiceInternalTrafficPolicyCluster ServiceInternalTrafficPolicyType = "Cluster"

	ServiceInternalTrafficPolicyLocal ServiceInternalTrafficPolicyType = "Local"
)

type ServiceExternalTrafficPolicyType string

const (

	ServiceExternalTrafficPolicyTypeLocal ServiceExternalTrafficPolicyType = "Local"

	ServiceExternalTrafficPolicyTypeCluster ServiceExternalTrafficPolicyType = "Cluster"
)

const (

	LoadBalancerPortsError = "LoadBalancerPortsError"
)

type ServiceStatus struct {

	LoadBalancer LoadBalancerStatus `json:"loadBalancer,omitempty"`

	Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

type LoadBalancerStatus struct {

	Ingress []LoadBalancerIngress `json:"ingress,omitempty"`
}

type LoadBalancerIngress struct {

	IP string `json:"ip,omitempty"`

	Hostname string `json:"hostname,omitempty"`

	Ports []PortStatus `json:"ports,omitempty"`
}

type IPFamily string

const (

	IPv4Protocol IPFamily = "IPv4"

	IPv6Protocol IPFamily = "IPv6"
)

type IPFamilyPolicyType string

const (

	IPFamilyPolicySingleStack IPFamilyPolicyType = "SingleStack"

	IPFamilyPolicyPreferDualStack IPFamilyPolicyType = "PreferDualStack"

	IPFamilyPolicyRequireDualStack IPFamilyPolicyType = "RequireDualStack"
)

type ServiceSpec struct {

	Ports []ServicePort `json:"ports,omitempty" patchStrategy:"merge" patchMergeKey:"port"`

	Selector map[string]string `json:"selector,omitempty"`

	ClusterIP string `json:"clusterIP,omitempty"`

	ClusterIPs []string `json:"clusterIPs,omitempty"`

	Type ServiceType `json:"type,omitempty"`

	ExternalIPs []string `json:"externalIPs,omitempty"`

	SessionAffinity ServiceAffinity `json:"sessionAffinity,omitempty"`

	LoadBalancerIP string `json:"loadBalancerIP,omitempty"`

	LoadBalancerSourceRanges []string `json:"loadBalancerSourceRanges,omitempty"`

	ExternalName string `json:"externalName,omitempty"`

	ExternalTrafficPolicy ServiceExternalTrafficPolicyType `json:"externalTrafficPolicy,omitempty"`

	HealthCheckNodePort int32 `json:"healthCheckNodePort,omitempty"`

	PublishNotReadyAddresses bool `json:"publishNotReadyAddresses,omitempty"`

	SessionAffinityConfig *SessionAffinityConfig `json:"sessionAffinityConfig,omitempty"`

	IPFamilies []IPFamily `json:"ipFamilies,omitempty"`

	IPFamilyPolicy *IPFamilyPolicyType `json:"ipFamilyPolicy,omitempty"`

	AllocateLoadBalancerNodePorts *bool `json:"allocateLoadBalancerNodePorts,omitempty"`

	LoadBalancerClass *string `json:"loadBalancerClass,omitempty"`

	InternalTrafficPolicy *ServiceInternalTrafficPolicyType `json:"internalTrafficPolicy,omitempty"`
}

type ServicePort struct {

	Name string `json:"name,omitempty"`

	Protocol Protocol `json:"protocol,omitempty"`

	AppProtocol *string `json:"appProtocol,omitempty"`

	Port int32 `json:"port"`

	TargetPort intstr.IntOrString `json:"targetPort,omitempty"`

	NodePort int32 `json:"nodePort,omitempty"`
}

type Service struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec ServiceSpec `json:"spec,omitempty"`

	Status ServiceStatus `json:"status,omitempty"`
}

const (

	ClusterIPNone = "None"
)

type ServiceList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []Service `json:"items"`
}

type ServiceAccount struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Secrets []ObjectReference `json:"secrets,omitempty" patchStrategy:"merge" patchMergeKey:"name"`

	ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty"`

	AutomountServiceAccountToken *bool `json:"automountServiceAccountToken,omitempty"`
}

type ServiceAccountList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []ServiceAccount `json:"items"`
}

type Endpoints struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Subsets []EndpointSubset `json:"subsets,omitempty"`
}

type EndpointSubset struct {

	Addresses []EndpointAddress `json:"addresses,omitempty"`

	NotReadyAddresses []EndpointAddress `json:"notReadyAddresses,omitempty"`

	Ports []EndpointPort `json:"ports,omitempty"`
}

type EndpointAddress struct {

	IP string `json:"ip"`

	Hostname string `json:"hostname,omitempty"`

	NodeName *string `json:"nodeName,omitempty"`

	TargetRef *ObjectReference `json:"targetRef,omitempty"`
}

type EndpointPort struct {

	Name string `json:"name,omitempty"`

	Port int32 `json:"port"`

	Protocol Protocol `json:"protocol,omitempty"`

	AppProtocol *string `json:"appProtocol,omitempty"`
}

type ConfigMapNodeConfigSource struct {

	Namespace string `json:"namespace"`

	Name string `json:"name"`

	UID types.UID `json:"uid,omitempty"`

	ResourceVersion string `json:"resourceVersion,omitempty"`

	KubeletConfigKey string `json:"kubeletConfigKey"`
}

type ContainerImage struct {

	Names []string `json:"names"`

	SizeBytes int64 `json:"sizeBytes,omitempty"`
}

type ResourceName string

const (

	ResourceCPU ResourceName = "cpu"

	ResourceMemory ResourceName = "memory"

	ResourceStorage ResourceName = "storage"

	ResourceEphemeralStorage ResourceName = "ephemeral-storage"
)

const (

	ResourceDefaultNamespacePrefix = "kubernetes.io/"

	ResourceHugePagesPrefix = "hugepages-"

	ResourceAttachableVolumesPrefix = "attachable-volumes-"
)

type ResourceList map[ResourceName]resource.Quantity

type PodLogOptions struct {
	metav1.TypeMeta `json:",inline"`

	Container string `json:"container,omitempty"`

	Follow bool `json:"follow,omitempty"`

	Previous bool `json:"previous,omitempty"`

	SinceSeconds *int64 `json:"sinceSeconds,omitempty"`

	SinceTime *metav1.Time `json:"sinceTime,omitempty"`

	Timestamps bool `json:"timestamps,omitempty"`

	TailLines *int64 `json:"tailLines,omitempty"`

	LimitBytes *int64 `json:"limitBytes,omitempty"`

	InsecureSkipTLSVerifyBackend bool `json:"insecureSkipTLSVerifyBackend,omitempty"`
}

type PodAttachOptions struct {
	metav1.TypeMeta `json:",inline"`

	Stdin bool `json:"stdin,omitempty"`

	Stdout bool `json:"stdout,omitempty"`

	Stderr bool `json:"stderr,omitempty"`

	TTY bool `json:"tty,omitempty"`

	Container string `json:"container,omitempty"`
}

type PodExecOptions struct {
	metav1.TypeMeta `json:",inline"`

	Stdin bool `json:"stdin,omitempty"`

	Stdout bool `json:"stdout,omitempty"`

	Stderr bool `json:"stderr,omitempty"`

	TTY bool `json:"tty,omitempty"`

	Container string `json:"container,omitempty"`

	Command []string `json:"command"`
}

type PodPortForwardOptions struct {
	metav1.TypeMeta `json:",inline"`

	Ports []int32 `json:"ports,omitempty"`
}

type PodProxyOptions struct {
	metav1.TypeMeta `json:",inline"`

	Path string `json:"path,omitempty"`
}

type NodeProxyOptions struct {
	metav1.TypeMeta `json:",inline"`

	Path string `json:"path,omitempty"`
}

type ServiceProxyOptions struct {
	metav1.TypeMeta `json:",inline"`

	Path string `json:"path,omitempty"`
}

type ObjectReference struct {

	Kind string `json:"kind,omitempty"`

	Namespace string `json:"namespace,omitempty"`

	Name string `json:"name,omitempty"`

	UID types.UID `json:"uid,omitempty"`

	APIVersion string `json:"apiVersion,omitempty"`

	ResourceVersion string `json:"resourceVersion,omitempty"`

	FieldPath string `json:"fieldPath,omitempty"`
}

type LocalObjectReference struct {

	Name string `json:"name,omitempty"`
}

type TypedLocalObjectReference struct {

	APIGroup *string `json:"apiGroup"`

	Kind string `json:"kind"`

	Name string `json:"name"`
}

type SerializedReference struct {
	metav1.TypeMeta `json:",inline"`

	Reference ObjectReference `json:"reference,omitempty"`
}

type EventSource struct {

	Component string `json:"component,omitempty"`

	Host string `json:"host,omitempty"`
}

const (

	EventTypeNormal string = "Normal"

	EventTypeWarning string = "Warning"
)

type Event struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata"`

	InvolvedObject ObjectReference `json:"involvedObject"`

	Reason string `json:"reason,omitempty"`

	Message string `json:"message,omitempty"`

	Source EventSource `json:"source,omitempty"`

	FirstTimestamp metav1.Time `json:"firstTimestamp,omitempty"`

	LastTimestamp metav1.Time `json:"lastTimestamp,omitempty"`

	Count int32 `json:"count,omitempty"`

	Type string `json:"type,omitempty"`

	EventTime metav1.MicroTime `json:"eventTime,omitempty"`

	Series *EventSeries `json:"series,omitempty"`

	Action string `json:"action,omitempty"`

	Related *ObjectReference `json:"related,omitempty"`

	ReportingController string `json:"reportingComponent"`

	ReportingInstance string `json:"reportingInstance"`
}

type EventSeries struct {

	Count int32 `json:"count,omitempty"`

	LastObservedTime metav1.MicroTime `json:"lastObservedTime,omitempty"`

}

type EventList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []Event `json:"items"`
}

type LimitType string

const (

	LimitTypePod LimitType = "Pod"

	LimitTypeContainer LimitType = "Container"

	LimitTypePersistentVolumeClaim LimitType = "PersistentVolumeClaim"
)

type LimitRangeItem struct {

	Type LimitType `json:"type"`

	Max ResourceList `json:"max,omitempty"`

	Min ResourceList `json:"min,omitempty"`

	Default ResourceList `json:"default,omitempty"`

	DefaultRequest ResourceList `json:"defaultRequest,omitempty"`

	MaxLimitRequestRatio ResourceList `json:"maxLimitRequestRatio,omitempty"`
}

type LimitRangeSpec struct {

	Limits []LimitRangeItem `json:"limits"`
}

type LimitRange struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec LimitRangeSpec `json:"spec,omitempty"`
}

type LimitRangeList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []LimitRange `json:"items"`
}

const (

	ResourcePods ResourceName = "pods"

	ResourceServices ResourceName = "services"

	ResourceReplicationControllers ResourceName = "replicationcontrollers"

	ResourceQuotas ResourceName = "resourcequotas"

	ResourceSecrets ResourceName = "secrets"

	ResourceConfigMaps ResourceName = "configmaps"

	ResourcePersistentVolumeClaims ResourceName = "persistentvolumeclaims"

	ResourceServicesNodePorts ResourceName = "services.nodeports"

	ResourceServicesLoadBalancers ResourceName = "services.loadbalancers"

	ResourceRequestsCPU ResourceName = "requests.cpu"

	ResourceRequestsMemory ResourceName = "requests.memory"

	ResourceRequestsStorage ResourceName = "requests.storage"

	ResourceRequestsEphemeralStorage ResourceName = "requests.ephemeral-storage"

	ResourceLimitsCPU ResourceName = "limits.cpu"

	ResourceLimitsMemory ResourceName = "limits.memory"

	ResourceLimitsEphemeralStorage ResourceName = "limits.ephemeral-storage"
)

const (

	ResourceRequestsHugePagesPrefix = "requests.hugepages-"

	DefaultResourceRequestsPrefix = "requests."
)

type ResourceQuotaScope string

const (

	ResourceQuotaScopeTerminating ResourceQuotaScope = "Terminating"

	ResourceQuotaScopeNotTerminating ResourceQuotaScope = "NotTerminating"

	ResourceQuotaScopeBestEffort ResourceQuotaScope = "BestEffort"

	ResourceQuotaScopeNotBestEffort ResourceQuotaScope = "NotBestEffort"

	ResourceQuotaScopePriorityClass ResourceQuotaScope = "PriorityClass"

	ResourceQuotaScopeCrossNamespacePodAffinity ResourceQuotaScope = "CrossNamespacePodAffinity"
)

type ResourceQuotaSpec struct {

	Hard ResourceList `json:"hard,omitempty"`

	Scopes []ResourceQuotaScope `json:"scopes,omitempty"`

	ScopeSelector *ScopeSelector `json:"scopeSelector,omitempty"`
}

type ScopeSelector struct {

	MatchExpressions []ScopedResourceSelectorRequirement `json:"matchExpressions,omitempty"`
}

type ScopedResourceSelectorRequirement struct {

	ScopeName ResourceQuotaScope `json:"scopeName"`

	Operator ScopeSelectorOperator `json:"operator"`

	Values []string `json:"values,omitempty"`
}

type ScopeSelectorOperator string

const (
	ScopeSelectorOpIn           ScopeSelectorOperator = "In"
	ScopeSelectorOpNotIn        ScopeSelectorOperator = "NotIn"
	ScopeSelectorOpExists       ScopeSelectorOperator = "Exists"
	ScopeSelectorOpDoesNotExist ScopeSelectorOperator = "DoesNotExist"
)

type ResourceQuotaStatus struct {

	Hard ResourceList `json:"hard,omitempty"`

	Used ResourceList `json:"used,omitempty"`
}

type ResourceQuota struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec ResourceQuotaSpec `json:"spec,omitempty"`

	Status ResourceQuotaStatus `json:"status,omitempty"`
}

type ResourceQuotaList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []ResourceQuota `json:"items"`
}

type Secret struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Immutable *bool `json:"immutable,omitempty"`

	Data map[string][]byte `json:"data,omitempty"`

	StringData map[string]string `json:"stringData,omitempty"`

	Type SecretType `json:"type,omitempty"`
}

type SecretType string

type SecretList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []Secret `json:"items"`
}

type ConfigMap struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Immutable *bool `json:"immutable,omitempty"`

	Data map[string]string `json:"data,omitempty"`

	BinaryData map[string][]byte `json:"binaryData,omitempty"`
}

type ConfigMapList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []ConfigMap `json:"items"`
}

type ComponentConditionType string

const (
	ComponentHealthy ComponentConditionType = "Healthy"
)

type ComponentCondition struct {

	Type ComponentConditionType `json:"type"`

	Status ConditionStatus `json:"status"`

	Message string `json:"message,omitempty"`

	Error string `json:"error,omitempty"`
}

type ComponentStatus struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ObjectMeta `json:"metadata,omitempty"`

	Conditions []ComponentCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

type ComponentStatusList struct {
	metav1.TypeMeta `json:",inline"`

	metav1.ListMeta `json:"metadata,omitempty"`

	Items []ComponentStatus `json:"items"`
}

type DownwardAPIVolumeSource struct {

	Items []DownwardAPIVolumeFile `json:"items,omitempty"`

	DefaultMode *int32 `json:"defaultMode,omitempty"`
}

const (
	DownwardAPIVolumeSourceDefaultMode int32 = 0644
)

type DownwardAPIVolumeFile struct {

	Path string `json:"path"`

	FieldRef *ObjectFieldSelector `json:"fieldRef,omitempty"`

	ResourceFieldRef *ResourceFieldSelector `json:"resourceFieldRef,omitempty"`

	Mode *int32 `json:"mode,omitempty"`
}

type DownwardAPIProjection struct {

	Items []DownwardAPIVolumeFile `json:"items,omitempty"`
}

type SecurityContext struct {

	Capabilities *Capabilities `json:"capabilities,omitempty"`

	Privileged *bool `json:"privileged,omitempty"`

	SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty"`

	RunAsUser *int64 `json:"runAsUser,omitempty"`

	RunAsGroup *int64 `json:"runAsGroup,omitempty"`

	RunAsNonRoot *bool `json:"runAsNonRoot,omitempty"`

	ReadOnlyRootFilesystem *bool `json:"readOnlyRootFilesystem,omitempty"`

	AllowPrivilegeEscalation *bool `json:"allowPrivilegeEscalation,omitempty"`

	ProcMount *ProcMountType `json:"procMount,omitempty"`

	SeccompProfile *SeccompProfile `json:"seccompProfile,omitempty"`
}

type ProcMountType string

const (

	DefaultProcMount ProcMountType = "Default"

	UnmaskedProcMount ProcMountType = "Unmasked"
)

type SELinuxOptions struct {

	User string `json:"user,omitempty"`

	Role string `json:"role,omitempty"`

	Type string `json:"type,omitempty"`

	Level string `json:"level,omitempty"`
}

const (

	DefaultSchedulerName = "default-scheduler"

	DefaultHardPodAffinitySymmetricWeight int32 = 1
)

type Sysctl struct {

	Name string `json:"name"`

	Value string `json:"value"`
}

type NodeResources struct {

	Capacity ResourceList
}

const (

	ExecStdinParam = "input"

	ExecStdoutParam = "output"

	ExecStderrParam = "error"

	ExecTTYParam = "tty"

	ExecCommandParam = "command"

	StreamType = "streamType"

	StreamTypeStdin = "stdin"

	StreamTypeStdout = "stdout"

	StreamTypeStderr = "stderr"

	StreamTypeData = "data"

	StreamTypeError = "error"

	StreamTypeResize = "resize"

	PortHeader = "port"

	PortForwardRequestIDHeader = "requestID"
)

type PortStatus struct {

	Port int32 `json:"port"`

	Protocol Protocol `json:"protocol"`

	Error *string `json:"error,omitempty"`
}
/*
Copyright 2015 The Kubernetes Authors.

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

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

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

package v1

import (
	"github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/api/resource"
	metav1 "github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/apis/meta/v1"
	"github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/types"
	"github.com/containers/podman/v4/pkg/k8s.io/apimachinery/pkg/util/intstr"
)

// Volume represents a named volume in a pod that may be accessed by any container in the pod.
type Volume struct {
	// Volume's name.
	// Must be a DNS_LABEL and unique within the pod.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
	Name string `json:"name"`
	// VolumeSource represents the location and type of the mounted volume.
	// If not specified, the Volume is implied to be an EmptyDir.
	// This implied behavior is deprecated and will be removed in a future version.
	VolumeSource `json:",inline"`
}

// Represents the source of a volume to mount.
// Only one of its members may be specified.
type VolumeSource struct {
	// HostPath represents a pre-existing file or directory on the host
	// machine that is directly exposed to the container. This is generally
	// used for system agents or other privileged things that are allowed
	// to see the host machine. Most containers will NOT need this.
	// More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
	// ---
	// TODO(jonesdl) We need to restrict who can use host directory mounts and who can/can not
	// mount host directories as read/write.
	// +optional
	HostPath *HostPathVolumeSource `json:"hostPath,omitempty"`
	// PersistentVolumeClaimVolumeSource represents a reference to a
	// PersistentVolumeClaim in the same namespace.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims
	// +optional
	PersistentVolumeClaim *PersistentVolumeClaimVolumeSource `json:"persistentVolumeClaim,omitempty"`
	// ConfigMap represents a configMap that should populate this volume
	// +optional
	ConfigMap *ConfigMapVolumeSource `json:"configMap,omitempty"`
}

// PersistentVolumeClaimVolumeSource references the user's PVC in the same namespace.
// This volume finds the bound PV and mounts that volume for the pod. A
// PersistentVolumeClaimVolumeSource is, essentially, a wrapper around another
// type of volume that is owned by someone else (the system).
type PersistentVolumeClaimVolumeSource struct {
	// ClaimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims
	ClaimName string `json:"claimName"`
	// Will force the ReadOnly setting in VolumeMounts.
	// Default false.
	// +optional
	ReadOnly bool `json:"readOnly,omitempty"`
}

// PersistentVolumeSource is similar to VolumeSource but meant for the
// administrator who creates PVs. Exactly one of its members must be set.
type PersistentVolumeSource struct {
	// HostPath represents a directory on the host.
	// Provisioned by a developer or tester.
	// This is useful for single-node development and testing only!
	// On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster.
	// More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
	// +optional
	HostPath *HostPathVolumeSource `json:"hostPath,omitempty"`
}

// +genclient
// +genclient:nonNamespaced
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PersistentVolume (PV) is a storage resource provisioned by an administrator.
// It is analogous to a node.
// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes
type PersistentVolume struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines a specification of a persistent volume owned by the cluster.
	// Provisioned by an administrator.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistent-volumes
	// +optional
	Spec PersistentVolumeSpec `json:"spec,omitempty"`

	// Status represents the current information/status for the persistent volume.
	// Populated by the system.
	// Read-only.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistent-volumes
	// +optional
	Status PersistentVolumeStatus `json:"status,omitempty"`
}

// PersistentVolumeSpec is the specification of a persistent volume.
type PersistentVolumeSpec struct {
	// A description of the persistent volume's resources and capacity.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#capacity
	// +optional
	Capacity ResourceList `json:"capacity,omitempty"`
	// The actual volume backing the persistent volume.
	PersistentVolumeSource `json:",inline"`
	// AccessModes contains all ways the volume can be mounted.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes
	// +optional
	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`
	// ClaimRef is part of a bi-directional binding between PersistentVolume and PersistentVolumeClaim.
	// Expected to be non-nil when bound.
	// claim.VolumeName is the authoritative bind between PV and PVC.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#binding
	// +optional
	ClaimRef *ObjectReference `json:"claimRef,omitempty"`
	// What happens to a persistent volume when released from its claim.
	// Valid options are Retain (default for manually created PersistentVolumes), Delete (default
	// for dynamically provisioned PersistentVolumes), and Recycle (deprecated).
	// Recycle must be supported by the volume plugin underlying this PersistentVolume.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#reclaiming
	// +optional
	PersistentVolumeReclaimPolicy PersistentVolumeReclaimPolicy `json:"persistentVolumeReclaimPolicy,omitempty"`
	// Name of StorageClass to which this persistent volume belongs. Empty value
	// means that this volume does not belong to any StorageClass.
	// +optional
	StorageClassName string `json:"storageClassName,omitempty"`
	// A list of mount options, e.g. ["ro", "soft"]. Not validated - mount will
	// simply fail if one is invalid.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#mount-options
	// +optional
	MountOptions []string `json:"mountOptions,omitempty"`
	// volumeMode defines if a volume is intended to be used with a formatted filesystem
	// or to remain in raw block state. Value of Filesystem is implied when not included in spec.
	// +optional
	VolumeMode *PersistentVolumeMode `json:"volumeMode,omitempty"`
	// NodeAffinity defines constraints that limit what nodes this volume can be accessed from.
	// This field influences the scheduling of pods that use this volume.
	// +optional
	NodeAffinity *VolumeNodeAffinity `json:"nodeAffinity,omitempty"`
}

// VolumeNodeAffinity defines constraints that limit what nodes this volume can be accessed from.
type VolumeNodeAffinity struct {
	// Required specifies hard node constraints that must be met.
	Required *NodeSelector `json:"required,omitempty"`
}

// PersistentVolumeReclaimPolicy describes a policy for end-of-life maintenance of persistent volumes.
type PersistentVolumeReclaimPolicy string

const (
	// PersistentVolumeReclaimRecycle means the volume will be recycled back into the pool of unbound persistent volumes on release from its claim.
	// The volume plugin must support Recycling.
	PersistentVolumeReclaimRecycle PersistentVolumeReclaimPolicy = "Recycle"
	// PersistentVolumeReclaimDelete means the volume will be deleted from Kubernetes on release from its claim.
	// The volume plugin must support Deletion.
	PersistentVolumeReclaimDelete PersistentVolumeReclaimPolicy = "Delete"
	// PersistentVolumeReclaimRetain means the volume will be left in its current phase (Released) for manual reclamation by the administrator.
	// The default policy is Retain.
	PersistentVolumeReclaimRetain PersistentVolumeReclaimPolicy = "Retain"
)

// PersistentVolumeMode describes how a volume is intended to be consumed, either Block or Filesystem.
type PersistentVolumeMode string

const (
	// PersistentVolumeBlock means the volume will not be formatted with a filesystem and will remain a raw block device.
	PersistentVolumeBlock PersistentVolumeMode = "Block"
	// PersistentVolumeFilesystem means the volume will be or is formatted with a filesystem.
	PersistentVolumeFilesystem PersistentVolumeMode = "Filesystem"
)

// PersistentVolumeStatus is the current status of a persistent volume.
type PersistentVolumeStatus struct {
	// Phase indicates if a volume is available, bound to a claim, or released by a claim.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#phase
	// +optional
	Phase PersistentVolumePhase `json:"phase,omitempty"`
	// A human-readable message indicating details about why the volume is in this state.
	// +optional
	Message string `json:"message,omitempty"`
	// Reason is a brief CamelCase string that describes any failure and is meant
	// for machine parsing and tidy display in the CLI.
	// +optional
	Reason string `json:"reason,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PersistentVolumeList is a list of PersistentVolume items.
type PersistentVolumeList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`
	// List of persistent volumes.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes
	Items []PersistentVolume `json:"items"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PersistentVolumeClaim is a user's request for and claim to a persistent volume
type PersistentVolumeClaim struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired characteristics of a volume requested by a pod author.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims
	// +optional
	Spec PersistentVolumeClaimSpec `json:"spec,omitempty"`

	// Status represents the current information/status of a persistent volume claim.
	// Read-only.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims
	// +optional
	Status PersistentVolumeClaimStatus `json:"status,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PersistentVolumeClaimList is a list of PersistentVolumeClaim items.
type PersistentVolumeClaimList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`
	// A list of persistent volume claims.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims
	Items []PersistentVolumeClaim `json:"items"`
}

// PersistentVolumeClaimSpec describes the common attributes of storage devices
// and allows a Source for provider-specific attributes
type PersistentVolumeClaimSpec struct {
	// AccessModes contains the desired access modes the volume should have.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1
	// +optional
	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`
	// A label query over volumes to consider for binding.
	// +optional
	Selector *metav1.LabelSelector `json:"selector,omitempty"`
	// Resources represents the minimum resources the volume should have.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources
	// +optional
	Resources ResourceRequirements `json:"resources,omitempty"`
	// VolumeName is the binding reference to the PersistentVolume backing this claim.
	// +optional
	VolumeName string `json:"volumeName,omitempty"`
	// Name of the StorageClass required by the claim.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1
	// +optional
	StorageClassName *string `json:"storageClassName,omitempty"`
	// volumeMode defines what type of volume is required by the claim.
	// Value of Filesystem is implied when not included in claim spec.
	// +optional
	VolumeMode *PersistentVolumeMode `json:"volumeMode,omitempty"`
	// This field can be used to specify either:
	// * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot)
	// * An existing PVC (PersistentVolumeClaim)
	// If the provisioner or an external controller can support the specified data source,
	// it will create a new volume based on the contents of the specified data source.
	// If the AnyVolumeDataSource feature gate is enabled, this field will always have
	// the same contents as the DataSourceRef field.
	// +optional
	DataSource *TypedLocalObjectReference `json:"dataSource,omitempty"`
	// Specifies the object from which to populate the volume with data, if a non-empty
	// volume is desired. This may be any local object from a non-empty API group (non
	// core object) or a PersistentVolumeClaim object.
	// When this field is specified, volume binding will only succeed if the type of
	// the specified object matches some installed volume populator or dynamic
	// provisioner.
	// This field will replace the functionality of the DataSource field and as such
	// if both fields are non-empty, they must have the same value. For backwards
	// compatibility, both fields (DataSource and DataSourceRef) will be set to the same
	// value automatically if one of them is empty and the other is non-empty.
	// There are two important differences between DataSource and DataSourceRef:
	// * While DataSource only allows two specific types of objects, DataSourceRef
	//   allows any non-core object, as well as PersistentVolumeClaim objects.
	// * While DataSource ignores disallowed values (dropping them), DataSourceRef
	//   preserves all values, and generates an error if a disallowed value is
	//   specified.
	// (Alpha) Using this field requires the AnyVolumeDataSource feature gate to be enabled.
	// +optional
	DataSourceRef *TypedLocalObjectReference `json:"dataSourceRef,omitempty"`
}

// PersistentVolumeClaimConditionType is a valid value of PersistentVolumeClaimCondition.Type
type PersistentVolumeClaimConditionType string

const (
	// PersistentVolumeClaimResizing - a user trigger resize of pvc has been started
	PersistentVolumeClaimResizing PersistentVolumeClaimConditionType = "Resizing"
	// PersistentVolumeClaimFileSystemResizePending - controller resize is finished and a file system resize is pending on node
	PersistentVolumeClaimFileSystemResizePending PersistentVolumeClaimConditionType = "FileSystemResizePending"
)

// PersistentVolumeClaimCondition contails details about state of pvc
type PersistentVolumeClaimCondition struct {
	Type   PersistentVolumeClaimConditionType `json:"type"`
	Status ConditionStatus                    `json:"status"`
	// Last time we probed the condition.
	// +optional
	LastProbeTime metav1.Time `json:"lastProbeTime,omitempty"`
	// Last time the condition transitioned from one status to another.
	// +optional
	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
	// Unique, this should be a short, machine understandable string that gives the reason
	// for condition's last transition. If it reports "ResizeStarted" that means the underlying
	// persistent volume is being resized.
	// +optional
	Reason string `json:"reason,omitempty"`
	// Human-readable message indicating details about last transition.
	// +optional
	Message string `json:"message,omitempty"`
}

// PersistentVolumeClaimStatus is the current status of a persistent volume claim.
type PersistentVolumeClaimStatus struct {
	// Phase represents the current phase of PersistentVolumeClaim.
	// +optional
	Phase PersistentVolumeClaimPhase `json:"phase,omitempty"`
	// AccessModes contains the actual access modes the volume backing the PVC has.
	// More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1
	// +optional
	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`
	// Represents the actual resources of the underlying volume.
	// +optional
	Capacity ResourceList `json:"capacity,omitempty"`
	// Current Condition of persistent volume claim. If underlying persistent volume is being
	// resized then the Condition will be set to 'ResizeStarted'.
	// +optional
	// +patchMergeKey=type
	// +patchStrategy=merge
	Conditions []PersistentVolumeClaimCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

type PersistentVolumeAccessMode string

const (
	// can be mounted in read/write mode to exactly 1 host
	ReadWriteOnce PersistentVolumeAccessMode = "ReadWriteOnce"
	// can be mounted in read-only mode to many hosts
	ReadOnlyMany PersistentVolumeAccessMode = "ReadOnlyMany"
	// can be mounted in read/write mode to many hosts
	ReadWriteMany PersistentVolumeAccessMode = "ReadWriteMany"
	// can be mounted in read/write mode to exactly 1 pod
	// cannot be used in combination with other access modes
	ReadWriteOncePod PersistentVolumeAccessMode = "ReadWriteOncePod"
)

type PersistentVolumePhase string

const (
	// used for PersistentVolumes that are not available
	VolumePending PersistentVolumePhase = "Pending"
	// used for PersistentVolumes that are not yet bound
	// Available volumes are held by the binder and matched to PersistentVolumeClaims
	VolumeAvailable PersistentVolumePhase = "Available"
	// used for PersistentVolumes that are bound
	VolumeBound PersistentVolumePhase = "Bound"
	// used for PersistentVolumes where the bound PersistentVolumeClaim was deleted
	// released volumes must be recycled before becoming available again
	// this phase is used by the persistent volume claim binder to signal to another process to reclaim the resource
	VolumeReleased PersistentVolumePhase = "Released"
	// used for PersistentVolumes that failed to be correctly recycled or deleted after being released from a claim
	VolumeFailed PersistentVolumePhase = "Failed"
)

type PersistentVolumeClaimPhase string

const (
	// used for PersistentVolumeClaims that are not yet bound
	ClaimPending PersistentVolumeClaimPhase = "Pending"
	// used for PersistentVolumeClaims that are bound
	ClaimBound PersistentVolumeClaimPhase = "Bound"
	// used for PersistentVolumeClaims that lost their underlying
	// PersistentVolume. The claim was bound to a PersistentVolume and this
	// volume does not exist any longer and all data on it was lost.
	ClaimLost PersistentVolumeClaimPhase = "Lost"
)

type HostPathType string

const (
	// For backwards compatible, leave it empty if unset
	HostPathUnset HostPathType = ""
	// If nothing exists at the given path, an empty directory will be created there
	// as needed with file mode 0755, having the same group and ownership with Kubelet.
	HostPathDirectoryOrCreate HostPathType = "DirectoryOrCreate"
	// A directory must exist at the given path
	HostPathDirectory HostPathType = "Directory"
	// If nothing exists at the given path, an empty file will be created there
	// as needed with file mode 0644, having the same group and ownership with Kubelet.
	HostPathFileOrCreate HostPathType = "FileOrCreate"
	// A file must exist at the given path
	HostPathFile HostPathType = "File"
	// A UNIX socket must exist at the given path
	HostPathSocket HostPathType = "Socket"
	// A character device must exist at the given path
	HostPathCharDev HostPathType = "CharDevice"
	// A block device must exist at the given path
	HostPathBlockDev HostPathType = "BlockDevice"
)

// Represents a host path mapped into a pod.
// Host path volumes do not support ownership management or SELinux relabeling.
type HostPathVolumeSource struct {
	// Path of the directory on the host.
	// If the path is a symlink, it will follow the link to the real path.
	// More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
	Path string `json:"path"`
	// Type for HostPath Volume
	// Defaults to ""
	// More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath
	// +optional
	Type *HostPathType `json:"type,omitempty"`
}

// Represents an empty directory for a pod.
// Empty directory volumes support ownership management and SELinux relabeling.
type EmptyDirVolumeSource struct {
	// What type of storage medium should back this directory.
	// The default is "" which means to use the node's default medium.
	// Must be an empty string (default) or Memory.
	// More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir
	// +optional
	Medium StorageMedium `json:"medium,omitempty"`
	// Total amount of local storage required for this EmptyDir volume.
	// The size limit is also applicable for memory medium.
	// The maximum usage on memory medium EmptyDir would be the minimum value between
	// the SizeLimit specified here and the sum of memory limits of all containers in a pod.
	// The default is nil which means that the limit is undefined.
	// More info: http://kubernetes.io/docs/user-guide/volumes#emptydir
	// +optional
	SizeLimit *resource.Quantity `json:"sizeLimit,omitempty"`
}

// SecretReference represents a Secret Reference. It has enough information to retrieve secret
// in any namespace
// +structType=atomic
type SecretReference struct {
	// Name is unique within a namespace to reference a secret resource.
	// +optional
	Name string `json:"name,omitempty"`
	// Namespace defines the space within which the secret name must be unique.
	// +optional
	Namespace string `json:"namespace,omitempty"`
}

// StorageMedium defines ways that storage can be allocated to a volume.
type StorageMedium string

const (
	StorageMediumDefault         StorageMedium = ""           // use whatever the default is for the node, assume anything we don't explicitly handle is this
	StorageMediumMemory          StorageMedium = "Memory"     // use memory (e.g. tmpfs on linux)
	StorageMediumHugePages       StorageMedium = "HugePages"  // use hugepages
	StorageMediumHugePagesPrefix StorageMedium = "HugePages-" // prefix for full medium notation HugePages-<size>
)

// Protocol defines network protocols supported for things like container ports.
type Protocol string

const (
	// ProtocolTCP is the TCP protocol.
	ProtocolTCP Protocol = "TCP"
	// ProtocolUDP is the UDP protocol.
	ProtocolUDP Protocol = "UDP"
	// ProtocolSCTP is the SCTP protocol.
	ProtocolSCTP Protocol = "SCTP"
)

// Adapts a Secret into a volume.
//
// The contents of the target Secret's Data field will be presented in a volume
// as files using the keys in the Data field as the file names.
// Secret volumes support ownership management and SELinux relabeling.
type SecretVolumeSource struct {
	// Name of the secret in the pod's namespace to use.
	// More info: https://kubernetes.io/docs/concepts/storage/volumes#secret
	// +optional
	SecretName string `json:"secretName,omitempty"`
	// If unspecified, each key-value pair in the Data field of the referenced
	// Secret will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the Secret,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath `json:"items,omitempty"`
	// Optional: mode bits used to set permissions on created files by default.
	// Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511.
	// YAML accepts both octal and decimal values, JSON requires decimal values
	// for mode bits. Defaults to 0644.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32 `json:"defaultMode,omitempty"`
	// Specify whether the Secret or its keys must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

const (
	SecretVolumeSourceDefaultMode int32 = 0644
)

// Adapts a secret into a projected volume.
//
// The contents of the target Secret's Data field will be presented in a
// projected volume as files using the keys in the Data field as the file names.
// Note that this is identical to a secret volume source without the default
// mode.
type SecretProjection struct {
	LocalObjectReference `json:",inline"`
	// If unspecified, each key-value pair in the Data field of the referenced
	// Secret will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the Secret,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath `json:"items,omitempty"`
	// Specify whether the Secret or its key must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

// Adapts a ConfigMap into a volume.
//
// The contents of the target ConfigMap's Data field will be presented in a
// volume as files using the keys in the Data field as the file names, unless
// the items element is populated with specific mappings of keys to paths.
// ConfigMap volumes support ownership management and SELinux relabeling.
type ConfigMapVolumeSource struct {
	LocalObjectReference `json:",inline"`
	// If unspecified, each key-value pair in the Data field of the referenced
	// ConfigMap will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the ConfigMap,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath `json:"items,omitempty"`
	// Optional: mode bits used to set permissions on created files by default.
	// Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511.
	// YAML accepts both octal and decimal values, JSON requires decimal values for mode bits.
	// Defaults to 0644.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32 `json:"defaultMode,omitempty"`
	// Specify whether the ConfigMap or its keys must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

const (
	ConfigMapVolumeSourceDefaultMode int32 = 0644
)

// Adapts a ConfigMap into a projected volume.
//
// The contents of the target ConfigMap's Data field will be presented in a
// projected volume as files using the keys in the Data field as the file names,
// unless the items element is populated with specific mappings of keys to paths.
// Note that this is identical to a configmap volume source without the default
// mode.
type ConfigMapProjection struct {
	LocalObjectReference `json:",inline"`
	// If unspecified, each key-value pair in the Data field of the referenced
	// ConfigMap will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the ConfigMap,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath `json:"items,omitempty"`
	// Specify whether the ConfigMap or its keys must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

// ServiceAccountTokenProjection represents a projected service account token
// volume. This projection can be used to insert a service account token into
// the pods runtime filesystem for use against APIs (Kubernetes API Server or
// otherwise).
type ServiceAccountTokenProjection struct {
	// Audience is the intended audience of the token. A recipient of a token
	// must identify itself with an identifier specified in the audience of the
	// token, and otherwise should reject the token. The audience defaults to the
	// identifier of the apiserver.
	//+optional
	Audience string `json:"audience,omitempty"`
	// ExpirationSeconds is the requested duration of validity of the service
	// account token. As the token approaches expiration, the kubelet volume
	// plugin will proactively rotate the service account token. The kubelet will
	// start trying to rotate the token if the token is older than 80 percent of
	// its time to live or if the token is older than 24 hours.Defaults to 1 hour
	// and must be at least 10 minutes.
	//+optional
	ExpirationSeconds *int64 `json:"expirationSeconds,omitempty"`
	// Path is the path relative to the mount point of the file to project the
	// token into.
	Path string `json:"path"`
}

// Represents a projected volume source
type ProjectedVolumeSource struct {
	// list of volume projections
	// +optional
	Sources []VolumeProjection `json:"sources"`
	// Mode bits used to set permissions on created files by default.
	// Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511.
	// YAML accepts both octal and decimal values, JSON requires decimal values for mode bits.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32 `json:"defaultMode,omitempty"`
}

// Projection that may be projected along with other supported volume types
type VolumeProjection struct {
	// all types below are the supported types for projection into the same volume

	// information about the secret data to project
	// +optional
	Secret *SecretProjection `json:"secret,omitempty"`
	// information about the downwardAPI data to project
	// +optional
	DownwardAPI *DownwardAPIProjection `json:"downwardAPI,omitempty"`
	// information about the configMap data to project
	// +optional
	ConfigMap *ConfigMapProjection `json:"configMap,omitempty"`
	// information about the serviceAccountToken data to project
	// +optional
	ServiceAccountToken *ServiceAccountTokenProjection `json:"serviceAccountToken,omitempty"`
}

const (
	ProjectedVolumeSourceDefaultMode int32 = 0644
)

// Maps a string key to a path within a volume.
type KeyToPath struct {
	// The key to project.
	Key string `json:"key"`

	// The relative path of the file to map the key to.
	// May not be an absolute path.
	// May not contain the path element '..'.
	// May not start with the string '..'.
	Path string `json:"path"`
	// Optional: mode bits used to set permissions on this file.
	// Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511.
	// YAML accepts both octal and decimal values, JSON requires decimal values for mode bits.
	// If not specified, the volume defaultMode will be used.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	Mode *int32 `json:"mode,omitempty"`
}

// PersistentVolumeClaimTemplate is used to produce
// PersistentVolumeClaim objects as part of an EphemeralVolumeSource.
type PersistentVolumeClaimTemplate struct {
	// May contain labels and annotations that will be copied into the PVC
	// when creating it. No other fields are allowed and will be rejected during
	// validation.
	//
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// The specification for the PersistentVolumeClaim. The entire content is
	// copied unchanged into the PVC that gets created from this
	// template. The same fields as in a PersistentVolumeClaim
	// are also valid here.
	Spec PersistentVolumeClaimSpec `json:"spec"`
}

// ContainerPort represents a network port in a single container.
type ContainerPort struct {
	// If specified, this must be an IANA_SVC_NAME and unique within the pod. Each
	// named port in a pod must have a unique name. Name for the port that can be
	// referred to by services.
	// +optional
	Name string `json:"name,omitempty"`
	// Number of port to expose on the host.
	// If specified, this must be a valid port number, 0 < x < 65536.
	// If HostNetwork is specified, this must match ContainerPort.
	// Most containers do not need this.
	// +optional
	HostPort int32 `json:"hostPort,omitempty"`
	// Number of port to expose on the pod's IP address.
	// This must be a valid port number, 0 < x < 65536.
	ContainerPort int32 `json:"containerPort"`
	// Protocol for port. Must be UDP, TCP, or SCTP.
	// Defaults to "TCP".
	// +optional
	// +default="TCP"
	Protocol Protocol `json:"protocol,omitempty"`
	// What host IP to bind the external port to.
	// +optional
	HostIP string `json:"hostIP,omitempty"`
}

// VolumeMount describes a mounting of a Volume within a container.
type VolumeMount struct {
	// This must match the Name of a Volume.
	Name string `json:"name"`
	// Mounted read-only if true, read-write otherwise (false or unspecified).
	// Defaults to false.
	// +optional
	ReadOnly bool `json:"readOnly,omitempty"`
	// Path within the container at which the volume should be mounted.  Must
	// not contain ':'.
	MountPath string `json:"mountPath"`
	// Path within the volume from which the container's volume should be mounted.
	// Defaults to "" (volume's root).
	// +optional
	SubPath string `json:"subPath,omitempty"`
	// mountPropagation determines how mounts are propagated from the host
	// to container and the other way around.
	// When not set, MountPropagationNone is used.
	// This field is beta in 1.10.
	// +optional
	MountPropagation *MountPropagationMode `json:"mountPropagation,omitempty"`
	// Expanded path within the volume from which the container's volume should be mounted.
	// Behaves similarly to SubPath but environment variable references $(VAR_NAME) are expanded using the container's environment.
	// Defaults to "" (volume's root).
	// SubPathExpr and SubPath are mutually exclusive.
	// +optional
	SubPathExpr string `json:"subPathExpr,omitempty"`
}

// MountPropagationMode describes mount propagation.
type MountPropagationMode string

const (
	// MountPropagationNone means that the volume in a container will
	// not receive new mounts from the host or other containers, and filesystems
	// mounted inside the container won't be propagated to the host or other
	// containers.
	// Note that this mode corresponds to "private" in Linux terminology.
	MountPropagationNone MountPropagationMode = "None"
	// MountPropagationHostToContainer means that the volume in a container will
	// receive new mounts from the host or other containers, but filesystems
	// mounted inside the container won't be propagated to the host or other
	// containers.
	// Note that this mode is recursively applied to all mounts in the volume
	// ("rslave" in Linux terminology).
	MountPropagationHostToContainer MountPropagationMode = "HostToContainer"
	// MountPropagationBidirectional means that the volume in a container will
	// receive new mounts from the host or other containers, and its own mounts
	// will be propagated from the container to the host or other containers.
	// Note that this mode is recursively applied to all mounts in the volume
	// ("rshared" in Linux terminology).
	MountPropagationBidirectional MountPropagationMode = "Bidirectional"
)

// volumeDevice describes a mapping of a raw block device within a container.
type VolumeDevice struct {
	// name must match the name of a persistentVolumeClaim in the pod
	Name string `json:"name"`
	// devicePath is the path inside of the container that the device will be mapped to.
	DevicePath string `json:"devicePath"`
}

// EnvVar represents an environment variable present in a Container.
type EnvVar struct {
	// Name of the environment variable. Must be a C_IDENTIFIER.
	Name string `json:"name"`

	// Optional: no more than one of the following may be specified.

	// Variable references $(VAR_NAME) are expanded
	// using the previously defined environment variables in the container and
	// any service environment variables. If a variable cannot be resolved,
	// the reference in the input string will be unchanged. Double $$ are reduced
	// to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e.
	// "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)".
	// Escaped references will never be expanded, regardless of whether the variable
	// exists or not.
	// Defaults to "".
	// +optional
	Value string `json:"value,omitempty"`
	// Source for the environment variable's value. Cannot be used if value is not empty.
	// +optional
	ValueFrom *EnvVarSource `json:"valueFrom,omitempty"`
}

// EnvVarSource represents a source for the value of an EnvVar.
type EnvVarSource struct {
	// Selects a field of the pod: supports metadata.name, metadata.namespace, `metadata.labels['<KEY>']`, `metadata.annotations['<KEY>']`,
	// spec.nodeName, spec.serviceAccountName, status.hostIP, status.podIP, status.podIPs.
	// +optional
	FieldRef *ObjectFieldSelector `json:"fieldRef,omitempty"`
	// Selects a resource of the container: only resources limits and requests
	// (limits.cpu, limits.memory, limits.ephemeral-storage, requests.cpu, requests.memory and requests.ephemeral-storage) are currently supported.
	// +optional
	ResourceFieldRef *ResourceFieldSelector `json:"resourceFieldRef,omitempty"`
	// Selects a key of a ConfigMap.
	// +optional
	ConfigMapKeyRef *ConfigMapKeySelector `json:"configMapKeyRef,omitempty"`
	// Selects a key of a secret in the pod's namespace
	// +optional
	SecretKeyRef *SecretKeySelector `json:"secretKeyRef,omitempty"`
}

// ObjectFieldSelector selects an APIVersioned field of an object.
// +structType=atomic
type ObjectFieldSelector struct {
	// Version of the schema the FieldPath is written in terms of, defaults to "v1".
	// +optional
	APIVersion string `json:"apiVersion,omitempty"`
	// Path of the field to select in the specified API version.
	FieldPath string `json:"fieldPath"`
}

// ResourceFieldSelector represents container resources (cpu, memory) and their output format
// +structType=atomic
type ResourceFieldSelector struct {
	// Container name: required for volumes, optional for env vars
	// +optional
	ContainerName string `json:"containerName,omitempty"`
	// Required: resource to select
	Resource string `json:"resource"`
	// Specifies the output format of the exposed resources, defaults to "1"
	// +optional
	Divisor resource.Quantity `json:"divisor,omitempty"`
}

// Selects a key from a ConfigMap.
// +structType=atomic
type ConfigMapKeySelector struct {
	// The ConfigMap to select from.
	LocalObjectReference `json:",inline"`
	// The key to select.
	Key string `json:"key"`
	// Specify whether the ConfigMap or its key must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

// SecretKeySelector selects a key of a Secret.
// +structType=atomic
type SecretKeySelector struct {
	// The name of the secret in the pod's namespace to select from.
	LocalObjectReference `json:",inline"`
	// The key of the secret to select from.  Must be a valid secret key.
	Key string `json:"key"`
	// Specify whether the Secret or its key must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

// EnvFromSource represents the source of a set of ConfigMaps
type EnvFromSource struct {
	// An optional identifier to prepend to each key in the ConfigMap. Must be a C_IDENTIFIER.
	// +optional
	Prefix string `json:"prefix,omitempty"`
	// The ConfigMap to select from
	// +optional
	ConfigMapRef *ConfigMapEnvSource `json:"configMapRef,omitempty"`
	// The Secret to select from
	// +optional
	SecretRef *SecretEnvSource `json:"secretRef,omitempty"`
}

// ConfigMapEnvSource selects a ConfigMap to populate the environment
// variables with.
//
// The contents of the target ConfigMap's Data field will represent the
// key-value pairs as environment variables.
type ConfigMapEnvSource struct {
	// The ConfigMap to select from.
	LocalObjectReference `json:",inline"`
	// Specify whether the ConfigMap must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

// SecretEnvSource selects a Secret to populate the environment
// variables with.
//
// The contents of the target Secret's Data field will represent the
// key-value pairs as environment variables.
type SecretEnvSource struct {
	// The Secret to select from.
	LocalObjectReference `json:",inline"`
	// Specify whether the Secret must be defined
	// +optional
	Optional *bool `json:"optional,omitempty"`
}

// HTTPHeader describes a custom header to be used in HTTP probes
type HTTPHeader struct {
	// The header field name
	Name string `json:"name"`
	// The header field value
	Value string `json:"value"`
}

// HTTPGetAction describes an action based on HTTP Get requests.
type HTTPGetAction struct {
	// Path to access on the HTTP server.
	// +optional
	Path string `json:"path,omitempty"`
	// Name or number of the port to access on the container.
	// Number must be in the range 1 to 65535.
	// Name must be an IANA_SVC_NAME.
	Port intstr.IntOrString `json:"port"`
	// Host name to connect to, defaults to the pod IP. You probably want to set
	// "Host" in httpHeaders instead.
	// +optional
	Host string `json:"host,omitempty"`
	// Scheme to use for connecting to the host.
	// Defaults to HTTP.
	// +optional
	Scheme URIScheme `json:"scheme,omitempty"`
	// Custom headers to set in the request. HTTP allows repeated headers.
	// +optional
	HTTPHeaders []HTTPHeader `json:"httpHeaders,omitempty"`
}

// URIScheme identifies the scheme used for connection to a host for Get actions
type URIScheme string

const (
	// URISchemeHTTP means that the scheme used will be http://
	URISchemeHTTP URIScheme = "HTTP"
	// URISchemeHTTPS means that the scheme used will be https://
	URISchemeHTTPS URIScheme = "HTTPS"
)

// TCPSocketAction describes an action based on opening a socket
type TCPSocketAction struct {
	// Number or name of the port to access on the container.
	// Number must be in the range 1 to 65535.
	// Name must be an IANA_SVC_NAME.
	Port intstr.IntOrString `json:"port"`
	// Optional: Host name to connect to, defaults to the pod IP.
	// +optional
	Host string `json:"host,omitempty"`
}

// ExecAction describes a "run in container" action.
type ExecAction struct {
	// Command is the command line to execute inside the container, the working directory for the
	// command  is root ('/') in the container's filesystem. The command is simply exec'd, it is
	// not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
	// a shell, you need to explicitly call out to that shell.
	// Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
	// +optional
	Command []string `json:"command,omitempty"`
}

// Probe describes a health check to be performed against a container to determine whether it is
// alive or ready to receive traffic.
type Probe struct {
	// The action taken to determine the health of a container
	Handler `json:",inline"`
	// Number of seconds after the container has started before liveness probes are initiated.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
	// +optional
	InitialDelaySeconds int32 `json:"initialDelaySeconds,omitempty"`
	// Number of seconds after which the probe times out.
	// Defaults to 1 second. Minimum value is 1.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
	// +optional
	TimeoutSeconds int32 `json:"timeoutSeconds,omitempty"`
	// How often (in seconds) to perform the probe.
	// Default to 10 seconds. Minimum value is 1.
	// +optional
	PeriodSeconds int32 `json:"periodSeconds,omitempty"`
	// Minimum consecutive successes for the probe to be considered successful after having failed.
	// Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
	// +optional
	SuccessThreshold int32 `json:"successThreshold,omitempty"`
	// Minimum consecutive failures for the probe to be considered failed after having succeeded.
	// Defaults to 3. Minimum value is 1.
	// +optional
	FailureThreshold int32 `json:"failureThreshold,omitempty"`
	// Optional duration in seconds the pod needs to terminate gracefully upon probe failure.
	// The grace period is the duration in seconds after the processes running in the pod are sent
	// a termination signal and the time when the processes are forcibly halted with a kill signal.
	// Set this value longer than the expected cleanup time for your process.
	// If this value is nil, the pod's terminationGracePeriodSeconds will be used. Otherwise, this
	// value overrides the value provided by the pod spec.
	// Value must be non-negative integer. The value zero indicates stop immediately via
	// the kill signal (no opportunity to shut down).
	// This is a beta field and requires enabling ProbeTerminationGracePeriod feature gate.
	// Minimum value is 1. spec.terminationGracePeriodSeconds is used if unset.
	// +optional
	TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty"`
}

// PullPolicy describes a policy for if/when to pull a container image
type PullPolicy string

const (
	// PullAlways means that kubelet always attempts to pull the latest image. Container will fail If the pull fails.
	PullAlways PullPolicy = "Always"
	// PullNever means that kubelet never pulls an image, but only uses a local image. Container will fail if the image isn't present
	PullNever PullPolicy = "Never"
	// PullIfNotPresent means that kubelet pulls if the image isn't present on disk. Container will fail if the image isn't present and the pull fails.
	PullIfNotPresent PullPolicy = "IfNotPresent"
)

// PreemptionPolicy describes a policy for if/when to preempt a pod.
type PreemptionPolicy string

const (
	// PreemptLowerPriority means that pod can preempt other pods with lower priority.
	PreemptLowerPriority PreemptionPolicy = "PreemptLowerPriority"
	// PreemptNever means that pod never preempts other pods with lower priority.
	PreemptNever PreemptionPolicy = "Never"
)

// TerminationMessagePolicy describes how termination messages are retrieved from a container.
type TerminationMessagePolicy string

const (
	// TerminationMessageReadFile is the default behavior and will set the container status message to
	// the contents of the container's terminationMessagePath when the container exits.
	TerminationMessageReadFile TerminationMessagePolicy = "File"
	// TerminationMessageFallbackToLogsOnError will read the most recent contents of the container logs
	// for the container status message when the container exits with an error and the
	// terminationMessagePath has no contents.
	TerminationMessageFallbackToLogsOnError TerminationMessagePolicy = "FallbackToLogsOnError"
)

// Capability represent POSIX capabilities type
type Capability string

// Adds and removes POSIX capabilities from running containers.
type Capabilities struct {
	// Added capabilities
	// +optional
	Add []Capability `json:"add,omitempty"`
	// Removed capabilities
	// +optional
	Drop []Capability `json:"drop,omitempty"`
}

// ResourceRequirements describes the compute resource requirements.
type ResourceRequirements struct {
	// Limits describes the maximum amount of compute resources allowed.
	// More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
	// +optional
	Limits ResourceList `json:"limits,omitempty"`
	// Requests describes the minimum amount of compute resources required.
	// If Requests is omitted for a container, it defaults to Limits if that is explicitly specified,
	// otherwise to an implementation-defined value.
	// More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
	// +optional
	Requests ResourceList `json:"requests,omitempty"`
}

const (
	// TerminationMessagePathDefault means the default path to capture the application termination message running in a container
	TerminationMessagePathDefault string = "/dev/termination-log"
)

// A single application container that you want to run within a pod.
type Container struct {
	// Name of the container specified as a DNS_LABEL.
	// Each container in a pod must have a unique name (DNS_LABEL).
	// Cannot be updated.
	Name string `json:"name"`
	// Docker image name.
	// More info: https://kubernetes.io/docs/concepts/containers/images
	// This field is optional to allow higher level config management to default or override
	// container images in workload controllers like Deployments and StatefulSets.
	// +optional
	Image string `json:"image,omitempty"`
	// Entrypoint array. Not executed within a shell.
	// The docker image's ENTRYPOINT is used if this is not provided.
	// Variable references $(VAR_NAME) are expanded using the container's environment. If a variable
	// cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced
	// to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
	// produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless
	// of whether the variable exists or not. Cannot be updated.
	// More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
	// +optional
	Command []string `json:"command,omitempty"`
	// Arguments to the entrypoint.
	// The docker image's CMD is used if this is not provided.
	// Variable references $(VAR_NAME) are expanded using the container's environment. If a variable
	// cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced
	// to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
	// produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless
	// of whether the variable exists or not. Cannot be updated.
	// More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
	// +optional
	Args []string `json:"args,omitempty"`
	// Container's working directory.
	// If not specified, the container runtime's default will be used, which
	// might be configured in the container image.
	// Cannot be updated.
	// +optional
	WorkingDir string `json:"workingDir,omitempty"`
	// List of ports to expose from the container. Exposing a port here gives
	// the system additional information about the network connections a
	// container uses, but is primarily informational. Not specifying a port here
	// DOES NOT prevent that port from being exposed. Any port which is
	// listening on the default "0.0.0.0" address inside a container will be
	// accessible from the network.
	// Cannot be updated.
	// +optional
	// +patchMergeKey=containerPort
	// +patchStrategy=merge
	// +listType=map
	// +listMapKey=containerPort
	// +listMapKey=protocol
	Ports []ContainerPort `json:"ports,omitempty" patchStrategy:"merge" patchMergeKey:"containerPort"`
	// List of sources to populate environment variables in the container.
	// The keys defined within a source must be a C_IDENTIFIER. All invalid keys
	// will be reported as an event when the container is starting. When a key exists in multiple
	// sources, the value associated with the last source will take precedence.
	// Values defined by an Env with a duplicate key will take precedence.
	// Cannot be updated.
	// +optional
	EnvFrom []EnvFromSource `json:"envFrom,omitempty"`
	// List of environment variables to set in the container.
	// Cannot be updated.
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge
	Env []EnvVar `json:"env,omitempty" patchStrategy:"merge" patchMergeKey:"name"`
	// Compute Resources required by this container.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
	// +optional
	Resources ResourceRequirements `json:"resources,omitempty"`
	// Pod volumes to mount into the container's filesystem.
	// Cannot be updated.
	// +optional
	// +patchMergeKey=mountPath
	// +patchStrategy=merge
	VolumeMounts []VolumeMount `json:"volumeMounts,omitempty" patchStrategy:"merge" patchMergeKey:"mountPath"`
	// volumeDevices is the list of block devices to be used by the container.
	// +patchMergeKey=devicePath
	// +patchStrategy=merge
	// +optional
	VolumeDevices []VolumeDevice `json:"volumeDevices,omitempty" patchStrategy:"merge" patchMergeKey:"devicePath"`
	// Periodic probe of container liveness.
	// Container will be restarted if the probe fails.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
	// +optional
	LivenessProbe *Probe `json:"livenessProbe,omitempty"`
	// Periodic probe of container service readiness.
	// Container will be removed from service endpoints if the probe fails.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
	// +optional
	ReadinessProbe *Probe `json:"readinessProbe,omitempty"`
	// StartupProbe indicates that the Pod has successfully initialized.
	// If specified, no other probes are executed until this completes successfully.
	// If this probe fails, the Pod will be restarted, just as if the livenessProbe failed.
	// This can be used to provide different probe parameters at the beginning of a Pod's lifecycle,
	// when it might take a long time to load data or warm a cache, than during steady-state operation.
	// This cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
	// +optional
	StartupProbe *Probe `json:"startupProbe,omitempty"`
	// Actions that the management system should take in response to container lifecycle events.
	// Cannot be updated.
	// +optional
	Lifecycle *Lifecycle `json:"lifecycle,omitempty"`
	// Optional: Path at which the file to which the container's termination message
	// will be written is mounted into the container's filesystem.
	// Message written is intended to be brief final status, such as an assertion failure message.
	// Will be truncated by the node if greater than 4096 bytes. The total message length across
	// all containers will be limited to 12kb.
	// Defaults to /dev/termination-log.
	// Cannot be updated.
	// +optional
	TerminationMessagePath string `json:"terminationMessagePath,omitempty"`
	// Indicate how the termination message should be populated. File will use the contents of
	// terminationMessagePath to populate the container status message on both success and failure.
	// FallbackToLogsOnError will use the last chunk of container log output if the termination
	// message file is empty and the container exited with an error.
	// The log output is limited to 2048 bytes or 80 lines, whichever is smaller.
	// Defaults to File.
	// Cannot be updated.
	// +optional
	TerminationMessagePolicy TerminationMessagePolicy `json:"terminationMessagePolicy,omitempty"`
	// Image pull policy.
	// One of Always, Never, IfNotPresent.
	// Defaults to Always if :latest tag is specified, or IfNotPresent otherwise.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/containers/images#updating-images
	// +optional
	ImagePullPolicy PullPolicy `json:"imagePullPolicy,omitempty"`
	// SecurityContext defines the security options the container should be run with.
	// If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext.
	// More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
	// +optional
	SecurityContext *SecurityContext `json:"securityContext,omitempty"`

	// Variables for interactive containers, these have very specialized use-cases (e.g. debugging)
	// and shouldn't be used for general purpose containers.

	// Whether this container should allocate a buffer for stdin in the container runtime. If this
	// is not set, reads from stdin in the container will always result in EOF.
	// Default is false.
	// +optional
	Stdin bool `json:"stdin,omitempty"`
	// Whether the container runtime should close the stdin channel after it has been opened by
	// a single attach. When stdin is true the stdin stream will remain open across multiple attach
	// sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the
	// first client attaches to stdin, and then remains open and accepts data until the client disconnects,
	// at which time stdin is closed and remains closed until the container is restarted. If this
	// flag is false, a container processes that reads from stdin will never receive an EOF.
	// Default is false
	// +optional
	StdinOnce bool `json:"stdinOnce,omitempty"`
	// Whether this container should allocate a TTY for itself, also requires 'stdin' to be true.
	// Default is false.
	// +optional
	TTY bool `json:"tty,omitempty"`
}

// Handler defines a specific action that should be taken
// TODO: pass structured data to these actions, and document that data here.
type Handler struct {
	// One and only one of the following should be specified.
	// Exec specifies the action to take.
	// +optional
	Exec *ExecAction `json:"exec,omitempty"`
	// HTTPGet specifies the http request to perform.
	// +optional
	HTTPGet *HTTPGetAction `json:"httpGet,omitempty"`
	// TCPSocket specifies an action involving a TCP port.
	// TCP hooks not yet supported
	// TODO: implement a realistic TCP lifecycle hook
	// +optional
	TCPSocket *TCPSocketAction `json:"tcpSocket,omitempty"`
}

// Lifecycle describes actions that the management system should take in response to container lifecycle
// events. For the PostStart and PreStop lifecycle handlers, management of the container blocks
// until the action is complete, unless the container process fails, in which case the handler is aborted.
type Lifecycle struct {
	// PostStart is called immediately after a container is created. If the handler fails,
	// the container is terminated and restarted according to its restart policy.
	// Other management of the container blocks until the hook completes.
	// More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
	// +optional
	PostStart *Handler `json:"postStart,omitempty"`
	// PreStop is called immediately before a container is terminated due to an
	// API request or management event such as liveness/startup probe failure,
	// preemption, resource contention, etc. The handler is not called if the
	// container crashes or exits. The reason for termination is passed to the
	// handler. The Pod's termination grace period countdown begins before the
	// PreStop hooked is executed. Regardless of the outcome of the handler, the
	// container will eventually terminate within the Pod's termination grace
	// period. Other management of the container blocks until the hook completes
	// or until the termination grace period is reached.
	// More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks
	// +optional
	PreStop *Handler `json:"preStop,omitempty"`
}

type ConditionStatus string

// These are valid condition statuses. "ConditionTrue" means a resource is in the condition.
// "ConditionFalse" means a resource is not in the condition. "ConditionUnknown" means kubernetes
// can't decide if a resource is in the condition or not. In the future, we could add other
// intermediate conditions, e.g. ConditionDegraded.
const (
	ConditionTrue    ConditionStatus = "True"
	ConditionFalse   ConditionStatus = "False"
	ConditionUnknown ConditionStatus = "Unknown"
)

// ContainerStateWaiting is a waiting state of a container.
type ContainerStateWaiting struct {
	// (brief) reason the container is not yet running.
	// +optional
	Reason string `json:"reason,omitempty"`
	// Message regarding why the container is not yet running.
	// +optional
	Message string `json:"message,omitempty"`
}

// ContainerStateRunning is a running state of a container.
type ContainerStateRunning struct {
	// Time at which the container was last (re-)started
	// +optional
	StartedAt metav1.Time `json:"startedAt,omitempty"`
}

// ContainerStateTerminated is a terminated state of a container.
type ContainerStateTerminated struct {
	// Exit status from the last termination of the container
	ExitCode int32 `json:"exitCode"`
	// Signal from the last termination of the container
	// +optional
	Signal int32 `json:"signal,omitempty"`
	// (brief) reason from the last termination of the container
	// +optional
	Reason string `json:"reason,omitempty"`
	// Message regarding the last termination of the container
	// +optional
	Message string `json:"message,omitempty"`
	// Time at which previous execution of the container started
	// +optional
	StartedAt metav1.Time `json:"startedAt,omitempty"`
	// Time at which the container last terminated
	// +optional
	FinishedAt metav1.Time `json:"finishedAt,omitempty"`
	// Container's ID in the format 'docker://<container_id>'
	// +optional
	ContainerID string `json:"containerID,omitempty"`
}

// ContainerState holds a possible state of container.
// Only one of its members may be specified.
// If none of them is specified, the default one is ContainerStateWaiting.
type ContainerState struct {
	// Details about a waiting container
	// +optional
	Waiting *ContainerStateWaiting `json:"waiting,omitempty"`
	// Details about a running container
	// +optional
	Running *ContainerStateRunning `json:"running,omitempty"`
	// Details about a terminated container
	// +optional
	Terminated *ContainerStateTerminated `json:"terminated,omitempty"`
}

// ContainerStatus contains details for the current status of this container.
type ContainerStatus struct {
	// This must be a DNS_LABEL. Each container in a pod must have a unique name.
	// Cannot be updated.
	Name string `json:"name"`
	// Details about the container's current condition.
	// +optional
	State ContainerState `json:"state,omitempty"`
	// Details about the container's last termination condition.
	// +optional
	LastTerminationState ContainerState `json:"lastState,omitempty"`
	// Specifies whether the container has passed its readiness probe.
	Ready bool `json:"ready"`
	// The number of times the container has been restarted, currently based on
	// the number of dead containers that have not yet been removed.
	// Note that this is calculated from dead containers. But those containers are subject to
	// garbage collection. This value will get capped at 5 by GC.
	RestartCount int32 `json:"restartCount"`
	// The image the container is running.
	// More info: https://kubernetes.io/docs/concepts/containers/images
	// TODO(dchen1107): Which image the container is running with?
	Image string `json:"image"`
	// ImageID of the container's image.
	ImageID string `json:"imageID"`
	// Container's ID in the format 'docker://<container_id>'.
	// +optional
	ContainerID string `json:"containerID,omitempty"`
	// Specifies whether the container has passed its startup probe.
	// Initialized as false, becomes true after startupProbe is considered successful.
	// Resets to false when the container is restarted, or if kubelet loses state temporarily.
	// Is always true when no startupProbe is defined.
	// +optional
	Started *bool `json:"started,omitempty"`
}

// PodPhase is a label for the condition of a pod at the current time.
type PodPhase string

// These are the valid statuses of pods.
const (
	// PodPending means the pod has been accepted by the system, but one or more of the containers
	// has not been started. This includes time before being bound to a node, as well as time spent
	// pulling images onto the host.
	PodPending PodPhase = "Pending"
	// PodRunning means the pod has been bound to a node and all of the containers have been started.
	// At least one container is still running or is in the process of being restarted.
	PodRunning PodPhase = "Running"
	// PodSucceeded means that all containers in the pod have voluntarily terminated
	// with a container exit code of 0, and the system is not going to restart any of these containers.
	PodSucceeded PodPhase = "Succeeded"
	// PodFailed means that all containers in the pod have terminated, and at least one container has
	// terminated in a failure (exited with a non-zero exit code or was stopped by the system).
	PodFailed PodPhase = "Failed"
	// PodUnknown means that for some reason the state of the pod could not be obtained, typically due
	// to an error in communicating with the host of the pod.
	// Deprecated: It isn't being set since 2015 (74da3b14b0c0f658b3bb8d2def5094686d0e9095)
	PodUnknown PodPhase = "Unknown"
)

// PodConditionType is a valid value for PodCondition.Type
type PodConditionType string

// These are valid conditions of pod.
const (
	// ContainersReady indicates whether all containers in the pod are ready.
	ContainersReady PodConditionType = "ContainersReady"
	// PodInitialized means that all init containers in the pod have started successfully.
	PodInitialized PodConditionType = "Initialized"
	// PodReady means the pod is able to service requests and should be added to the
	// load balancing pools of all matching services.
	PodReady PodConditionType = "Ready"
	// PodScheduled represents status of the scheduling process for this pod.
	PodScheduled PodConditionType = "PodScheduled"
)

// These are reasons for a pod's transition to a condition.
const (
	// PodReasonUnschedulable reason in PodScheduled PodCondition means that the scheduler
	// can't schedule the pod right now, for example due to insufficient resources in the cluster.
	PodReasonUnschedulable = "Unschedulable"
)

// PodCondition contains details for the current condition of this pod.
type PodCondition struct {
	// Type is the type of the condition.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions
	Type PodConditionType `json:"type"`
	// Status is the status of the condition.
	// Can be True, False, Unknown.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions
	Status ConditionStatus `json:"status"`
	// Last time we probed the condition.
	// +optional
	LastProbeTime metav1.Time `json:"lastProbeTime,omitempty"`
	// Last time the condition transitioned from one status to another.
	// +optional
	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
	// Unique, one-word, CamelCase reason for the condition's last transition.
	// +optional
	Reason string `json:"reason,omitempty"`
	// Human-readable message indicating details about last transition.
	// +optional
	Message string `json:"message,omitempty"`
}

// RestartPolicy describes how the container should be restarted.
// Only one of the following restart policies may be specified.
// If none of the following policies is specified, the default one
// is RestartPolicyAlways.
type RestartPolicy string

const (
	RestartPolicyAlways    RestartPolicy = "Always"
	RestartPolicyOnFailure RestartPolicy = "OnFailure"
	RestartPolicyNever     RestartPolicy = "Never"
)

// DNSPolicy defines how a pod's DNS will be configured.
type DNSPolicy string

const (
	// DNSClusterFirstWithHostNet indicates that the pod should use cluster DNS
	// first, if it is available, then fall back on the default
	// (as determined by kubelet) DNS settings.
	DNSClusterFirstWithHostNet DNSPolicy = "ClusterFirstWithHostNet"

	// DNSClusterFirst indicates that the pod should use cluster DNS
	// first unless hostNetwork is true, if it is available, then
	// fall back on the default (as determined by kubelet) DNS settings.
	DNSClusterFirst DNSPolicy = "ClusterFirst"

	// DNSDefault indicates that the pod should use the default (as
	// determined by kubelet) DNS settings.
	DNSDefault DNSPolicy = "Default"

	// DNSNone indicates that the pod should use empty DNS settings. DNS
	// parameters such as nameservers and search paths should be defined via
	// DNSConfig.
	DNSNone DNSPolicy = "None"
)

const (
	// DefaultTerminationGracePeriodSeconds indicates the default duration in
	// seconds a pod needs to terminate gracefully.
	DefaultTerminationGracePeriodSeconds = 30
)

// A node selector represents the union of the results of one or more label queries
// over a set of nodes; that is, it represents the OR of the selectors represented
// by the node selector terms.
// +structType=atomic
type NodeSelector struct {
	// Required. A list of node selector terms. The terms are ORed.
	NodeSelectorTerms []NodeSelectorTerm `json:"nodeSelectorTerms"`
}

// A null or empty node selector term matches no objects. The requirements of
// them are ANDed.
// The TopologySelectorTerm type implements a subset of the NodeSelectorTerm.
// +structType=atomic
type NodeSelectorTerm struct {
	// A list of node selector requirements by node's labels.
	// +optional
	MatchExpressions []NodeSelectorRequirement `json:"matchExpressions,omitempty"`
	// A list of node selector requirements by node's fields.
	// +optional
	MatchFields []NodeSelectorRequirement `json:"matchFields,omitempty"`
}

// A node selector requirement is a selector that contains values, a key, and an operator
// that relates the key and values.
type NodeSelectorRequirement struct {
	// The label key that the selector applies to.
	Key string `json:"key"`
	// Represents a key's relationship to a set of values.
	// Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
	Operator NodeSelectorOperator `json:"operator"`
	// An array of string values. If the operator is In or NotIn,
	// the values array must be non-empty. If the operator is Exists or DoesNotExist,
	// the values array must be empty. If the operator is Gt or Lt, the values
	// array must have a single element, which will be interpreted as an integer.
	// This array is replaced during a strategic merge patch.
	// +optional
	Values []string `json:"values,omitempty"`
}

// A node selector operator is the set of operators that can be used in
// a node selector requirement.
type NodeSelectorOperator string

const (
	NodeSelectorOpIn           NodeSelectorOperator = "In"
	NodeSelectorOpNotIn        NodeSelectorOperator = "NotIn"
	NodeSelectorOpExists       NodeSelectorOperator = "Exists"
	NodeSelectorOpDoesNotExist NodeSelectorOperator = "DoesNotExist"
	NodeSelectorOpGt           NodeSelectorOperator = "Gt"
	NodeSelectorOpLt           NodeSelectorOperator = "Lt"
)

// A topology selector term represents the result of label queries.
// A null or empty topology selector term matches no objects.
// The requirements of them are ANDed.
// It provides a subset of functionality as NodeSelectorTerm.
// This is an alpha feature and may change in the future.
// +structType=atomic
type TopologySelectorTerm struct {
	// Usage: Fields of type []TopologySelectorTerm must be listType=atomic.

	// A list of topology selector requirements by labels.
	// +optional
	MatchLabelExpressions []TopologySelectorLabelRequirement `json:"matchLabelExpressions,omitempty"`
}

// A topology selector requirement is a selector that matches given label.
// This is an alpha feature and may change in the future.
type TopologySelectorLabelRequirement struct {
	// The label key that the selector applies to.
	Key string `json:"key"`
	// An array of string values. One value must match the label to be selected.
	// Each entry in Values is ORed.
	Values []string `json:"values"`
}

// Affinity is a group of affinity scheduling rules.
type Affinity struct {
	// Describes node affinity scheduling rules for the pod.
	// +optional
	NodeAffinity *NodeAffinity `json:"nodeAffinity,omitempty"`
	// Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).
	// +optional
	PodAffinity *PodAffinity `json:"podAffinity,omitempty"`
	// Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).
	// +optional
	PodAntiAffinity *PodAntiAffinity `json:"podAntiAffinity,omitempty"`
}

// Pod affinity is a group of inter pod affinity scheduling rules.
type PodAffinity struct {
	// NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented.
	// If the affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system will try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	// RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm  `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"`

	// If the affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system may or may not try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty"`
	// The scheduler will prefer to schedule pods to nodes that satisfy
	// the affinity expressions specified by this field, but it may choose
	// a node that violates one or more of the expressions. The node that is
	// most preferred is the one with the greatest sum of weights, i.e.
	// for each node that meets all of the scheduling requirements (resource
	// request, requiredDuringScheduling affinity expressions, etc.),
	// compute a sum by iterating through the elements of this field and adding
	// "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the
	// node(s) with the highest sum are the most preferred.
	// +optional
	PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty"`
}

// Pod anti affinity is a group of inter pod anti affinity scheduling rules.
type PodAntiAffinity struct {
	// NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented.
	// If the anti-affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the anti-affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system will try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	// RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm  `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"`

	// If the anti-affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the anti-affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system may or may not try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty"`
	// The scheduler will prefer to schedule pods to nodes that satisfy
	// the anti-affinity expressions specified by this field, but it may choose
	// a node that violates one or more of the expressions. The node that is
	// most preferred is the one with the greatest sum of weights, i.e.
	// for each node that meets all of the scheduling requirements (resource
	// request, requiredDuringScheduling anti-affinity expressions, etc.),
	// compute a sum by iterating through the elements of this field and adding
	// "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the
	// node(s) with the highest sum are the most preferred.
	// +optional
	PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty"`
}

// The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)
type WeightedPodAffinityTerm struct {
	// weight associated with matching the corresponding podAffinityTerm,
	// in the range 1-100.
	Weight int32 `json:"weight"`
	// Required. A pod affinity term, associated with the corresponding weight.
	PodAffinityTerm PodAffinityTerm `json:"podAffinityTerm"`
}

// Defines a set of pods (namely those matching the labelSelector
// relative to the given namespace(s)) that this pod should be
// co-located (affinity) or not co-located (anti-affinity) with,
// where co-located is defined as running on a node whose value of
// the label with key <topologyKey> matches that of any node on which
// a pod of the set of pods is running
type PodAffinityTerm struct {
	// A label query over a set of resources, in this case pods.
	// +optional
	LabelSelector *metav1.LabelSelector `json:"labelSelector,omitempty"`
	// namespaces specifies a static list of namespace names that the term applies to.
	// The term is applied to the union of the namespaces listed in this field
	// and the ones selected by namespaceSelector.
	// null or empty namespaces list and null namespaceSelector means "this pod's namespace"
	// +optional
	Namespaces []string `json:"namespaces,omitempty"`
	// This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching
	// the labelSelector in the specified namespaces, where co-located is defined as running on a node
	// whose value of the label with key topologyKey matches that of any node on which any of the
	// selected pods is running.
	// Empty topologyKey is not allowed.
	TopologyKey string `json:"topologyKey"`
	// A label query over the set of namespaces that the term applies to.
	// The term is applied to the union of the namespaces selected by this field
	// and the ones listed in the namespaces field.
	// null selector and null or empty namespaces list means "this pod's namespace".
	// An empty selector ({}) matches all namespaces.
	// This field is beta-level and is only honored when PodAffinityNamespaceSelector feature is enabled.
	// +optional
	NamespaceSelector *metav1.LabelSelector `json:"namespaceSelector,omitempty"`
}

// Node affinity is a group of node affinity scheduling rules.
type NodeAffinity struct {
	// NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented.
	// If the affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to an update), the system
	// will try to eventually evict the pod from its node.
	// +optional
	// RequiredDuringSchedulingRequiredDuringExecution *NodeSelector `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"`

	// If the affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to an update), the system
	// may or may not try to eventually evict the pod from its node.
	// +optional
	RequiredDuringSchedulingIgnoredDuringExecution *NodeSelector `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty"`
	// The scheduler will prefer to schedule pods to nodes that satisfy
	// the affinity expressions specified by this field, but it may choose
	// a node that violates one or more of the expressions. The node that is
	// most preferred is the one with the greatest sum of weights, i.e.
	// for each node that meets all of the scheduling requirements (resource
	// request, requiredDuringScheduling affinity expressions, etc.),
	// compute a sum by iterating through the elements of this field and adding
	// "weight" to the sum if the node matches the corresponding matchExpressions; the
	// node(s) with the highest sum are the most preferred.
	// +optional
	PreferredDuringSchedulingIgnoredDuringExecution []PreferredSchedulingTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty"`
}

// An empty preferred scheduling term matches all objects with implicit weight 0
// (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).
type PreferredSchedulingTerm struct {
	// Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.
	Weight int32 `json:"weight"`
	// A node selector term, associated with the corresponding weight.
	Preference NodeSelectorTerm `json:"preference"`
}

// PodReadinessGate contains the reference to a pod condition
type PodReadinessGate struct {
	// ConditionType refers to a condition in the pod's condition list with matching type.
	ConditionType PodConditionType `json:"conditionType"`
}

// PodSpec is a description of a pod.
type PodSpec struct {
	// List of volumes that can be mounted by containers belonging to the pod.
	// More info: https://kubernetes.io/docs/concepts/storage/volumes
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge,retainKeys
	Volumes []Volume `json:"volumes,omitempty" patchStrategy:"merge,retainKeys" patchMergeKey:"name"`
	// List of initialization containers belonging to the pod.
	// Init containers are executed in order prior to containers being started. If any
	// init container fails, the pod is considered to have failed and is handled according
	// to its restartPolicy. The name for an init container or normal container must be
	// unique among all containers.
	// Init containers may not have Lifecycle actions, Readiness probes, Liveness probes, or Startup probes.
	// The resourceRequirements of an init container are taken into account during scheduling
	// by finding the highest request/limit for each resource type, and then using the max of
	// of that value or the sum of the normal containers. Limits are applied to init containers
	// in a similar fashion.
	// Init containers cannot currently be added or removed.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
	// +patchMergeKey=name
	// +patchStrategy=merge
	InitContainers []Container `json:"initContainers,omitempty" patchStrategy:"merge" patchMergeKey:"name"`
	// List of containers belonging to the pod.
	// Containers cannot currently be added or removed.
	// There must be at least one container in a Pod.
	// Cannot be updated.
	// +patchMergeKey=name
	// +patchStrategy=merge
	Containers []Container `json:"containers" patchStrategy:"merge" patchMergeKey:"name"`
	// List of ephemeral containers run in this pod. Ephemeral containers may be run in an existing
	// pod to perform user-initiated actions such as debugging. This list cannot be specified when
	// creating a pod, and it cannot be modified by updating the pod spec. In order to add an
	// ephemeral container to an existing pod, use the pod's ephemeralcontainers subresource.
	// This field is alpha-level and is only honored by servers that enable the EphemeralContainers feature.
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge
	EphemeralContainers []EphemeralContainer `json:"ephemeralContainers,omitempty" patchStrategy:"merge" patchMergeKey:"name"`
	// Restart policy for all containers within the pod.
	// One of Always, OnFailure, Never.
	// Default to Always.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy
	// +optional
	RestartPolicy RestartPolicy `json:"restartPolicy,omitempty"`
	// Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request.
	// Value must be non-negative integer. The value zero indicates stop immediately via
	// the kill signal (no opportunity to shut down).
	// If this value is nil, the default grace period will be used instead.
	// The grace period is the duration in seconds after the processes running in the pod are sent
	// a termination signal and the time when the processes are forcibly halted with a kill signal.
	// Set this value longer than the expected cleanup time for your process.
	// Defaults to 30 seconds.
	// +optional
	TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty"`
	// Optional duration in seconds the pod may be active on the node relative to
	// StartTime before the system will actively try to mark it failed and kill associated containers.
	// Value must be a positive integer.
	// +optional
	ActiveDeadlineSeconds *int64 `json:"activeDeadlineSeconds,omitempty"`
	// Set DNS policy for the pod.
	// Defaults to "ClusterFirst".
	// Valid values are 'ClusterFirstWithHostNet', 'ClusterFirst', 'Default' or 'None'.
	// DNS parameters given in DNSConfig will be merged with the policy selected with DNSPolicy.
	// To have DNS options set along with hostNetwork, you have to specify DNS policy
	// explicitly to 'ClusterFirstWithHostNet'.
	// +optional
	DNSPolicy DNSPolicy `json:"dnsPolicy,omitempty"`
	// NodeSelector is a selector which must be true for the pod to fit on a node.
	// Selector which must match a node's labels for the pod to be scheduled on that node.
	// More info: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/
	// +optional
	// +mapType=atomic
	NodeSelector map[string]string `json:"nodeSelector,omitempty"`

	// ServiceAccountName is the name of the ServiceAccount to use to run this pod.
	// More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
	// +optional
	ServiceAccountName string `json:"serviceAccountName,omitempty"`
	// DeprecatedServiceAccount is a depreciated alias for ServiceAccountName.
	// Deprecated: Use serviceAccountName instead.
	// +k8s:conversion-gen=false
	// +optional
	DeprecatedServiceAccount string `json:"serviceAccount,omitempty"`
	// AutomountServiceAccountToken indicates whether a service account token should be automatically mounted.
	// +optional
	AutomountServiceAccountToken *bool `json:"automountServiceAccountToken,omitempty"`

	// NodeName is a request to schedule this pod onto a specific node. If it is non-empty,
	// the scheduler simply schedules this pod onto that node, assuming that it fits resource
	// requirements.
	// +optional
	NodeName string `json:"nodeName,omitempty"`
	// Host networking requested for this pod. Use the host's network namespace.
	// If this option is set, the ports that will be used must be specified.
	// Default to false.
	// +k8s:conversion-gen=false
	// +optional
	HostNetwork bool `json:"hostNetwork,omitempty"`
	// Use the host's pid namespace.
	// Optional: Default to false.
	// +k8s:conversion-gen=false
	// +optional
	HostPID bool `json:"hostPID,omitempty"`
	// Use the host's ipc namespace.
	// Optional: Default to false.
	// +k8s:conversion-gen=false
	// +optional
	HostIPC bool `json:"hostIPC,omitempty"`
	// Share a single process namespace between all of the containers in a pod.
	// When this is set containers will be able to view and signal processes from other containers
	// in the same pod, and the first process in each container will not be assigned PID 1.
	// HostPID and ShareProcessNamespace cannot both be set.
	// Optional: Default to false.
	// +k8s:conversion-gen=false
	// +optional
	ShareProcessNamespace *bool `json:"shareProcessNamespace,omitempty"`
	// SecurityContext holds pod-level security attributes and common container settings.
	// Optional: Defaults to empty.  See type description for default values of each field.
	// +optional
	SecurityContext *PodSecurityContext `json:"securityContext,omitempty"`
	// ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec.
	// If specified, these secrets will be passed to individual puller implementations for them to use. For example,
	// in the case of docker, only DockerConfig type secrets are honored.
	// More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge
	ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty" patchStrategy:"merge" patchMergeKey:"name"`
	// Specifies the hostname of the Pod
	// If not specified, the pod's hostname will be set to a system-defined value.
	// +optional
	Hostname string `json:"hostname,omitempty"`
	// If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>".
	// If not specified, the pod will not have a domainname at all.
	// +optional
	Subdomain string `json:"subdomain,omitempty"`
	// If specified, the pod's scheduling constraints
	// +optional
	Affinity *Affinity `json:"affinity,omitempty"`
	// If specified, the pod will be dispatched by specified scheduler.
	// If not specified, the pod will be dispatched by default scheduler.
	// +optional
	SchedulerName string `json:"schedulerName,omitempty"`
	// HostAliases is an optional list of hosts and IPs that will be injected into the pod's hosts
	// file if specified. This is only valid for non-hostNetwork pods.
	// +optional
	// +patchMergeKey=ip
	// +patchStrategy=merge
	HostAliases []HostAlias `json:"hostAliases,omitempty" patchStrategy:"merge" patchMergeKey:"ip"`
	// If specified, indicates the pod's priority. "system-node-critical" and
	// "system-cluster-critical" are two special keywords which indicate the
	// highest priorities with the former being the highest priority. Any other
	// name must be defined by creating a PriorityClass object with that name.
	// If not specified, the pod priority will be default or zero if there is no
	// default.
	// +optional
	PriorityClassName string `json:"priorityClassName,omitempty"`
	// The priority value. Various system components use this field to find the
	// priority of the pod. When Priority Admission Controller is enabled, it
	// prevents users from setting this field. The admission controller populates
	// this field from PriorityClassName.
	// The higher the value, the higher the priority.
	// +optional
	Priority *int32 `json:"priority,omitempty"`
	// Specifies the DNS parameters of a pod.
	// Parameters specified here will be merged to the generated DNS
	// configuration based on DNSPolicy.
	// +optional
	DNSConfig *PodDNSConfig `json:"dnsConfig,omitempty"`
	// If specified, all readiness gates will be evaluated for pod readiness.
	// A pod is ready when all its containers are ready AND
	// all conditions specified in the readiness gates have status equal to "True"
	// More info: https://git.k8s.io/enhancements/keps/sig-network/580-pod-readiness-gates
	// +optional
	ReadinessGates []PodReadinessGate `json:"readinessGates,omitempty"`
	// RuntimeClassName refers to a RuntimeClass object in the node.k8s.io group, which should be used
	// to run this pod.  If no RuntimeClass resource matches the named class, the pod will not be run.
	// If unset or empty, the "legacy" RuntimeClass will be used, which is an implicit class with an
	// empty definition that uses the default runtime handler.
	// More info: https://git.k8s.io/enhancements/keps/sig-node/585-runtime-class
	// This is a beta feature as of Kubernetes v1.14.
	// +optional
	RuntimeClassName *string `json:"runtimeClassName,omitempty"`
	// EnableServiceLinks indicates whether information about services should be injected into pod's
	// environment variables, matching the syntax of Docker links.
	// Optional: Defaults to true.
	// +optional
	EnableServiceLinks *bool `json:"enableServiceLinks,omitempty"`
	// PreemptionPolicy is the Policy for preempting pods with lower priority.
	// One of Never, PreemptLowerPriority.
	// Defaults to PreemptLowerPriority if unset.
	// This field is beta-level, gated by the NonPreemptingPriority feature-gate.
	// +optional
	PreemptionPolicy *PreemptionPolicy `json:"preemptionPolicy,omitempty"`
	// Overhead represents the resource overhead associated with running a pod for a given RuntimeClass.
	// This field will be autopopulated at admission time by the RuntimeClass admission controller. If
	// the RuntimeClass admission controller is enabled, overhead must not be set in Pod create requests.
	// The RuntimeClass admission controller will reject Pod create requests which have the overhead already
	// set. If RuntimeClass is configured and selected in the PodSpec, Overhead will be set to the value
	// defined in the corresponding RuntimeClass, otherwise it will remain unset and treated as zero.
	// More info: https://git.k8s.io/enhancements/keps/sig-node/688-pod-overhead/README.md
	// This field is beta-level as of Kubernetes v1.18, and is only honored by servers that enable the PodOverhead feature.
	// +optional
	Overhead ResourceList `json:"overhead,omitempty"`
	// TopologySpreadConstraints describes how a group of pods ought to spread across topology
	// domains. Scheduler will schedule pods in a way which abides by the constraints.
	// All topologySpreadConstraints are ANDed.
	// +optional
	// +patchMergeKey=topologyKey
	// +patchStrategy=merge
	// +listType=map
	// +listMapKey=topologyKey
	// +listMapKey=whenUnsatisfiable
	TopologySpreadConstraints []TopologySpreadConstraint `json:"topologySpreadConstraints,omitempty" patchStrategy:"merge" patchMergeKey:"topologyKey"`
	// If true the pod's hostname will be configured as the pod's FQDN, rather than the leaf name (the default).
	// In Linux containers, this means setting the FQDN in the hostname field of the kernel (the nodename field of struct utsname).
	// In Windows containers, this means setting the registry value of hostname for the registry key HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters to FQDN.
	// If a pod does not have FQDN, this has no effect.
	// Default to false.
	// +optional
	SetHostnameAsFQDN *bool `json:"setHostnameAsFQDN,omitempty"`
}

type UnsatisfiableConstraintAction string

const (
	// DoNotSchedule instructs the scheduler not to schedule the pod
	// when constraints are not satisfied.
	DoNotSchedule UnsatisfiableConstraintAction = "DoNotSchedule"
	// ScheduleAnyway instructs the scheduler to schedule the pod
	// even if constraints are not satisfied.
	ScheduleAnyway UnsatisfiableConstraintAction = "ScheduleAnyway"
)

// TopologySpreadConstraint specifies how to spread matching pods among the given topology.
type TopologySpreadConstraint struct {
	// MaxSkew describes the degree to which pods may be unevenly distributed.
	// When `whenUnsatisfiable=DoNotSchedule`, it is the maximum permitted difference
	// between the number of matching pods in the target topology and the global minimum.
	// For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same
	// labelSelector spread as 1/1/0:
	// +-------+-------+-------+
	// | zone1 | zone2 | zone3 |
	// +-------+-------+-------+
	// |   P   |   P   |       |
	// +-------+-------+-------+
	// - if MaxSkew is 1, incoming pod can only be scheduled to zone3 to become 1/1/1;
	// scheduling it onto zone1(zone2) would make the ActualSkew(2-0) on zone1(zone2)
	// violate MaxSkew(1).
	// - if MaxSkew is 2, incoming pod can be scheduled onto any zone.
	// When `whenUnsatisfiable=ScheduleAnyway`, it is used to give higher precedence
	// to topologies that satisfy it.
	// It's a required field. Default value is 1 and 0 is not allowed.
	MaxSkew int32 `json:"maxSkew"`
	// TopologyKey is the key of node labels. Nodes that have a label with this key
	// and identical values are considered to be in the same topology.
	// We consider each <key, value> as a "bucket", and try to put balanced number
	// of pods into each bucket.
	// It's a required field.
	TopologyKey string `json:"topologyKey"`
	// WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy
	// the spread constraint.
	// - DoNotSchedule (default) tells the scheduler not to schedule it.
	// - ScheduleAnyway tells the scheduler to schedule the pod in any location,
	//   but giving higher precedence to topologies that would help reduce the
	//   skew.
	// A constraint is considered "Unsatisfiable" for an incoming pod
	// if and only if every possible node assignment for that pod would violate
	// "MaxSkew" on some topology.
	// For example, in a 3-zone cluster, MaxSkew is set to 1, and pods with the same
	// labelSelector spread as 3/1/1:
	// +-------+-------+-------+
	// | zone1 | zone2 | zone3 |
	// +-------+-------+-------+
	// | P P P |   P   |   P   |
	// +-------+-------+-------+
	// If WhenUnsatisfiable is set to DoNotSchedule, incoming pod can only be scheduled
	// to zone2(zone3) to become 3/2/1(3/1/2) as ActualSkew(2-1) on zone2(zone3) satisfies
	// MaxSkew(1). In other words, the cluster can still be imbalanced, but scheduler
	// won't make it *more* imbalanced.
	// It's a required field.
	WhenUnsatisfiable UnsatisfiableConstraintAction `json:"whenUnsatisfiable"`
	// LabelSelector is used to find matching pods.
	// Pods that match this label selector are counted to determine the number of pods
	// in their corresponding topology domain.
	// +optional
	LabelSelector *metav1.LabelSelector `json:"labelSelector,omitempty"`
}

const (
	// The default value for enableServiceLinks attribute.
	DefaultEnableServiceLinks = true
)

// HostAlias holds the mapping between IP and hostnames that will be injected as an entry in the
// pod's hosts file.
type HostAlias struct {
	// IP address of the host file entry.
	IP string `json:"ip,omitempty"`
	// Hostnames for the above IP address.
	Hostnames []string `json:"hostnames,omitempty"`
}

// PodFSGroupChangePolicy holds policies that will be used for applying fsGroup to a volume
// when volume is mounted.
type PodFSGroupChangePolicy string

const (
	// FSGroupChangeOnRootMismatch indicates that volume's ownership and permissions will be changed
	// only when permission and ownership of root directory does not match with expected
	// permissions on the volume. This can help shorten the time it takes to change
	// ownership and permissions of a volume.
	FSGroupChangeOnRootMismatch PodFSGroupChangePolicy = "OnRootMismatch"
	// FSGroupChangeAlways indicates that volume's ownership and permissions
	// should always be changed whenever volume is mounted inside a Pod. This the default
	// behavior.
	FSGroupChangeAlways PodFSGroupChangePolicy = "Always"
)

// PodSecurityContext holds pod-level security attributes and common container settings.
// Some fields are also present in container.securityContext.  Field values of
// container.securityContext take precedence over field values of PodSecurityContext.
type PodSecurityContext struct {
	// The SELinux context to be applied to all containers.
	// If unspecified, the container runtime will allocate a random SELinux context for each
	// container.  May also be set in SecurityContext.  If set in
	// both SecurityContext and PodSecurityContext, the value specified in SecurityContext
	// takes precedence for that container.
	// +optional
	SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty"`
	// The UID to run the entrypoint of the container process.
	// Defaults to user specified in image metadata if unspecified.
	// May also be set in SecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence
	// for that container.
	// +optional
	RunAsUser *int64 `json:"runAsUser,omitempty"`
	// The GID to run the entrypoint of the container process.
	// Uses runtime default if unset.
	// May also be set in SecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence
	// for that container.
	// +optional
	RunAsGroup *int64 `json:"runAsGroup,omitempty"`
	// Indicates that the container must run as a non-root user.
	// If true, the Kubelet will validate the image at runtime to ensure that it
	// does not run as UID 0 (root) and fail to start the container if it does.
	// If unset or false, no such validation will be performed.
	// May also be set in SecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	RunAsNonRoot *bool `json:"runAsNonRoot,omitempty"`
	// A list of groups applied to the first process run in each container, in addition
	// to the container's primary GID.  If unspecified, no groups will be added to
	// any container.
	// +optional
	SupplementalGroups []int64 `json:"supplementalGroups,omitempty"`
	// A special supplemental group that applies to all containers in a pod.
	// Some volume types allow the Kubelet to change the ownership of that volume
	// to be owned by the pod:
	//
	// 1. The owning GID will be the FSGroup
	// 2. The setgid bit is set (new files created in the volume will be owned by FSGroup)
	// 3. The permission bits are OR'd with rw-rw----
	//
	// If unset, the Kubelet will not modify the ownership and permissions of any volume.
	// +optional
	FSGroup *int64 `json:"fsGroup,omitempty"`
	// Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported
	// sysctls (by the container runtime) might fail to launch.
	// +optional
	Sysctls []Sysctl `json:"sysctls,omitempty"`
	// fsGroupChangePolicy defines behavior of changing ownership and permission of the volume
	// before being exposed inside Pod. This field will only apply to
	// volume types which support fsGroup based ownership(and permissions).
	// It will have no effect on ephemeral volume types such as: secret, configmaps
	// and emptydir.
	// Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used.
	// +optional
	FSGroupChangePolicy *PodFSGroupChangePolicy `json:"fsGroupChangePolicy,omitempty"`
	// The seccomp options to use by the containers in this pod.
	// +optional
	SeccompProfile *SeccompProfile `json:"seccompProfile,omitempty"`
}

// SeccompProfile defines a pod/container's seccomp profile settings.
// Only one profile source may be set.
// +union
type SeccompProfile struct {
	// type indicates which kind of seccomp profile will be applied.
	// Valid options are:
	//
	// Localhost - a profile defined in a file on the node should be used.
	// RuntimeDefault - the container runtime default profile should be used.
	// Unconfined - no profile should be applied.
	// +unionDiscriminator
	Type SeccompProfileType `json:"type"`
	// localhostProfile indicates a profile defined in a file on the node should be used.
	// The profile must be preconfigured on the node to work.
	// Must be a descending path, relative to the kubelet's configured seccomp profile location.
	// Must only be set if type is "Localhost".
	// +optional
	LocalhostProfile *string `json:"localhostProfile,omitempty"`
}

// SeccompProfileType defines the supported seccomp profile types.
type SeccompProfileType string

const (
	// SeccompProfileTypeUnconfined indicates no seccomp profile is applied (A.K.A. unconfined).
	SeccompProfileTypeUnconfined SeccompProfileType = "Unconfined"
	// SeccompProfileTypeRuntimeDefault represents the default container runtime seccomp profile.
	SeccompProfileTypeRuntimeDefault SeccompProfileType = "RuntimeDefault"
	// SeccompProfileTypeLocalhost indicates a profile defined in a file on the node should be used.
	// The file's location is based off the kubelet's deprecated flag --seccomp-profile-root.
	// Once the flag support is removed the location will be <kubelet-root-dir>/seccomp.
	SeccompProfileTypeLocalhost SeccompProfileType = "Localhost"
)

// PodQOSClass defines the supported qos classes of Pods.
type PodQOSClass string

const (
	// PodQOSGuaranteed is the Guaranteed qos class.
	PodQOSGuaranteed PodQOSClass = "Guaranteed"
	// PodQOSBurstable is the Burstable qos class.
	PodQOSBurstable PodQOSClass = "Burstable"
	// PodQOSBestEffort is the BestEffort qos class.
	PodQOSBestEffort PodQOSClass = "BestEffort"
)

// PodDNSConfig defines the DNS parameters of a pod in addition to
// those generated from DNSPolicy.
type PodDNSConfig struct {
	// A list of DNS name server IP addresses.
	// This will be appended to the base nameservers generated from DNSPolicy.
	// Duplicated nameservers will be removed.
	// +optional
	Nameservers []string `json:"nameservers,omitempty"`
	// A list of DNS search domains for host-name lookup.
	// This will be appended to the base search paths generated from DNSPolicy.
	// Duplicated search paths will be removed.
	// +optional
	Searches []string `json:"searches,omitempty"`
	// A list of DNS resolver options.
	// This will be merged with the base options generated from DNSPolicy.
	// Duplicated entries will be removed. Resolution options given in Options
	// will override those that appear in the base DNSPolicy.
	// +optional
	Options []PodDNSConfigOption `json:"options,omitempty"`
}

// PodDNSConfigOption defines DNS resolver options of a pod.
type PodDNSConfigOption struct {
	// Required.
	Name string `json:"name,omitempty"`
	// +optional
	Value *string `json:"value,omitempty"`
}

// IP address information for entries in the (plural) PodIPs field.
// Each entry includes:
//    IP: An IP address allocated to the pod. Routable at least within the cluster.
type PodIP struct {
	// ip is an IP address (IPv4 or IPv6) assigned to the pod
	IP string `json:"ip,omitempty"`
}

// EphemeralContainerCommon is a copy of all fields in Container to be inlined in
// EphemeralContainer. This separate type allows easy conversion from EphemeralContainer
// to Container and allows separate documentation for the fields of EphemeralContainer.
// When a new field is added to Container it must be added here as well.
type EphemeralContainerCommon struct {
	// Name of the ephemeral container specified as a DNS_LABEL.
	// This name must be unique among all containers, init containers and ephemeral containers.
	Name string `json:"name"`
	// Docker image name.
	// More info: https://kubernetes.io/docs/concepts/containers/images
	Image string `json:"image,omitempty"`
	// Entrypoint array. Not executed within a shell.
	// The docker image's ENTRYPOINT is used if this is not provided.
	// Variable references $(VAR_NAME) are expanded using the container's environment. If a variable
	// cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced
	// to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
	// produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless
	// of whether the variable exists or not. Cannot be updated.
	// More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
	// +optional
	Command []string `json:"command,omitempty"`
	// Arguments to the entrypoint.
	// The docker image's CMD is used if this is not provided.
	// Variable references $(VAR_NAME) are expanded using the container's environment. If a variable
	// cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced
	// to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will
	// produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless
	// of whether the variable exists or not. Cannot be updated.
	// More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell
	// +optional
	Args []string `json:"args,omitempty"`
	// Container's working directory.
	// If not specified, the container runtime's default will be used, which
	// might be configured in the container image.
	// Cannot be updated.
	// +optional
	WorkingDir string `json:"workingDir,omitempty"`
	// Ports are not allowed for ephemeral containers.
	Ports []ContainerPort `json:"ports,omitempty"`
	// List of sources to populate environment variables in the container.
	// The keys defined within a source must be a C_IDENTIFIER. All invalid keys
	// will be reported as an event when the container is starting. When a key exists in multiple
	// sources, the value associated with the last source will take precedence.
	// Values defined by an Env with a duplicate key will take precedence.
	// Cannot be updated.
	// +optional
	EnvFrom []EnvFromSource `json:"envFrom,omitempty"`
	// List of environment variables to set in the container.
	// Cannot be updated.
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge
	Env []EnvVar `json:"env,omitempty" patchStrategy:"merge" patchMergeKey:"name"`
	// Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources
	// already allocated to the pod.
	// +optional
	Resources ResourceRequirements `json:"resources,omitempty"`
	// Pod volumes to mount into the container's filesystem.
	// Cannot be updated.
	// +optional
	// +patchMergeKey=mountPath
	// +patchStrategy=merge
	VolumeMounts []VolumeMount `json:"volumeMounts,omitempty" patchStrategy:"merge" patchMergeKey:"mountPath"`
	// volumeDevices is the list of block devices to be used by the container.
	// +patchMergeKey=devicePath
	// +patchStrategy=merge
	// +optional
	VolumeDevices []VolumeDevice `json:"volumeDevices,omitempty" patchStrategy:"merge" patchMergeKey:"devicePath"`
	// Probes are not allowed for ephemeral containers.
	// +optional
	LivenessProbe *Probe `json:"livenessProbe,omitempty"`
	// Probes are not allowed for ephemeral containers.
	// +optional
	ReadinessProbe *Probe `json:"readinessProbe,omitempty"`
	// Probes are not allowed for ephemeral containers.
	// +optional
	StartupProbe *Probe `json:"startupProbe,omitempty"`
	// Lifecycle is not allowed for ephemeral containers.
	// +optional
	Lifecycle *Lifecycle `json:"lifecycle,omitempty"`
	// Optional: Path at which the file to which the container's termination message
	// will be written is mounted into the container's filesystem.
	// Message written is intended to be brief final status, such as an assertion failure message.
	// Will be truncated by the node if greater than 4096 bytes. The total message length across
	// all containers will be limited to 12kb.
	// Defaults to /dev/termination-log.
	// Cannot be updated.
	// +optional
	TerminationMessagePath string `json:"terminationMessagePath,omitempty"`
	// Indicate how the termination message should be populated. File will use the contents of
	// terminationMessagePath to populate the container status message on both success and failure.
	// FallbackToLogsOnError will use the last chunk of container log output if the termination
	// message file is empty and the container exited with an error.
	// The log output is limited to 2048 bytes or 80 lines, whichever is smaller.
	// Defaults to File.
	// Cannot be updated.
	// +optional
	TerminationMessagePolicy TerminationMessagePolicy `json:"terminationMessagePolicy,omitempty"`
	// Image pull policy.
	// One of Always, Never, IfNotPresent.
	// Defaults to Always if :latest tag is specified, or IfNotPresent otherwise.
	// Cannot be updated.
	// More info: https://kubernetes.io/docs/concepts/containers/images#updating-images
	// +optional
	ImagePullPolicy PullPolicy `json:"imagePullPolicy,omitempty"`
	// Optional: SecurityContext defines the security options the ephemeral container should be run with.
	// If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext.
	// +optional
	SecurityContext *SecurityContext `json:"securityContext,omitempty"`

	// Variables for interactive containers, these have very specialized use-cases (e.g. debugging)
	// and shouldn't be used for general purpose containers.

	// Whether this container should allocate a buffer for stdin in the container runtime. If this
	// is not set, reads from stdin in the container will always result in EOF.
	// Default is false.
	// +optional
	Stdin bool `json:"stdin,omitempty"`
	// Whether the container runtime should close the stdin channel after it has been opened by
	// a single attach. When stdin is true the stdin stream will remain open across multiple attach
	// sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the
	// first client attaches to stdin, and then remains open and accepts data until the client disconnects,
	// at which time stdin is closed and remains closed until the container is restarted. If this
	// flag is false, a container processes that reads from stdin will never receive an EOF.
	// Default is false
	// +optional
	StdinOnce bool `json:"stdinOnce,omitempty"`
	// Whether this container should allocate a TTY for itself, also requires 'stdin' to be true.
	// Default is false.
	// +optional
	TTY bool `json:"tty,omitempty"`
}

// EphemeralContainerCommon converts to Container. All fields must be kept in sync between
// these two types.
var _ = Container(EphemeralContainerCommon{})

// An EphemeralContainer is a container that may be added temporarily to an existing pod for
// user-initiated activities such as debugging. Ephemeral containers have no resource or
// scheduling guarantees, and they will not be restarted when they exit or when a pod is
// removed or restarted. If an ephemeral container causes a pod to exceed its resource
// allocation, the pod may be evicted.
// Ephemeral containers may not be added by directly updating the pod spec. They must be added
// via the pod's ephemeralcontainers subresource, and they will appear in the pod spec
// once added.
// This is an alpha feature enabled by the EphemeralContainers feature flag.
type EphemeralContainer struct {
	// Ephemeral containers have all of the fields of Container, plus additional fields
	// specific to ephemeral containers. Fields in common with Container are in the
	// following inlined struct so than an EphemeralContainer may easily be converted
	// to a Container.
	EphemeralContainerCommon `json:",inline"`

	// If set, the name of the container from PodSpec that this ephemeral container targets.
	// The ephemeral container will be run in the namespaces (IPC, PID, etc) of this container.
	// If not set then the ephemeral container is run in whatever namespaces are shared
	// for the pod. Note that the container runtime must support this feature.
	// +optional
	TargetContainerName string `json:"targetContainerName,omitempty"`
}

// PodStatus represents information about the status of a pod. Status may trail the actual
// state of a system, especially if the node that hosts the pod cannot contact the control
// plane.
type PodStatus struct {
	// The phase of a Pod is a simple, high-level summary of where the Pod is in its lifecycle.
	// The conditions array, the reason and message fields, and the individual container status
	// arrays contain more detail about the pod's status.
	// There are five possible phase values:
	//
	// Pending: The pod has been accepted by the Kubernetes system, but one or more of the
	// container images has not been created. This includes time before being scheduled as
	// well as time spent downloading images over the network, which could take a while.
	// Running: The pod has been bound to a node, and all of the containers have been created.
	// At least one container is still running, or is in the process of starting or restarting.
	// Succeeded: All containers in the pod have terminated in success, and will not be restarted.
	// Failed: All containers in the pod have terminated, and at least one container has
	// terminated in failure. The container either exited with non-zero status or was terminated
	// by the system.
	// Unknown: For some reason the state of the pod could not be obtained, typically due to an
	// error in communicating with the host of the pod.
	//
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-phase
	// +optional
	Phase PodPhase `json:"phase,omitempty"`
	// Current service state of pod.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions
	// +optional
	// +patchMergeKey=type
	// +patchStrategy=merge
	Conditions []PodCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
	// A human readable message indicating details about why the pod is in this condition.
	// +optional
	Message string `json:"message,omitempty"`
	// A brief CamelCase message indicating details about why the pod is in this state.
	// e.g. 'Evicted'
	// +optional
	Reason string `json:"reason,omitempty"`
	// nominatedNodeName is set only when this pod preempts other pods on the node, but it cannot be
	// scheduled right away as preemption victims receive their graceful termination periods.
	// This field does not guarantee that the pod will be scheduled on this node. Scheduler may decide
	// to place the pod elsewhere if other nodes become available sooner. Scheduler may also decide to
	// give the resources on this node to a higher priority pod that is created after preemption.
	// As a result, this field may be different than PodSpec.nodeName when the pod is
	// scheduled.
	// +optional
	NominatedNodeName string `json:"nominatedNodeName,omitempty"`

	// IP address of the host to which the pod is assigned. Empty if not yet scheduled.
	// +optional
	HostIP string `json:"hostIP,omitempty"`
	// IP address allocated to the pod. Routable at least within the cluster.
	// Empty if not yet allocated.
	// +optional
	PodIP string `json:"podIP,omitempty"`

	// podIPs holds the IP addresses allocated to the pod. If this field is specified, the 0th entry must
	// match the podIP field. Pods may be allocated at most 1 value for each of IPv4 and IPv6. This list
	// is empty if no IPs have been allocated yet.
	// +optional
	// +patchStrategy=merge
	// +patchMergeKey=ip
	PodIPs []PodIP `json:"podIPs,omitempty"`

	// RFC 3339 date and time at which the object was acknowledged by the Kubelet.
	// This is before the Kubelet pulled the container image(s) for the pod.
	// +optional
	StartTime *metav1.Time `json:"startTime,omitempty"`

	// The list has one entry per init container in the manifest. The most recent successful
	// init container will have ready = true, the most recently started container will have
	// startTime set.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-and-container-status
	InitContainerStatuses []ContainerStatus `json:"initContainerStatuses,omitempty"`

	// The list has one entry per container in the manifest. Each entry is currently the output
	// of `docker inspect`.
	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-and-container-status
	// +optional
	ContainerStatuses []ContainerStatus `json:"containerStatuses,omitempty"`
	// The Quality of Service (QOS) classification assigned to the pod based on resource requirements
	// See PodQOSClass type for available QOS classes
	// More info: https://git.k8s.io/community/contributors/design-proposals/node/resource-qos.md
	// +optional
	QOSClass PodQOSClass `json:"qosClass,omitempty"`
	// Status for any ephemeral containers that have run in this pod.
	// This field is alpha-level and is only populated by servers that enable the EphemeralContainers feature.
	// +optional
	EphemeralContainerStatuses []ContainerStatus `json:"ephemeralContainerStatuses,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodStatusResult is a wrapper for PodStatus returned by kubelet that can be encode/decoded
type PodStatusResult struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`
	// Most recently observed status of the pod.
	// This data may not be up to date.
	// Populated by the system.
	// Read-only.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Status PodStatus `json:"status,omitempty"`
}

// +genclient
// +genclient:method=UpdateEphemeralContainers,verb=update,subresource=ephemeralcontainers
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// Pod is a collection of containers that can run on a host. This resource is created
// by clients and scheduled onto hosts.
type Pod struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Specification of the desired behavior of the pod.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec PodSpec `json:"spec,omitempty"`

	// Most recently observed status of the pod.
	// This data may not be up to date.
	// Populated by the system.
	// Read-only.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Status PodStatus `json:"status,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodList is a list of Pods.
type PodList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of pods.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md
	Items []Pod `json:"items"`
}

// PodTemplateSpec describes the data a pod should have when created from a template
type PodTemplateSpec struct {
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Specification of the desired behavior of the pod.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec PodSpec `json:"spec,omitempty"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodTemplate describes a template for creating copies of a predefined pod.
type PodTemplate struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Template defines the pods that will be created from this pod template.
	// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Template PodTemplateSpec `json:"template,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodTemplateList is a list of PodTemplates.
type PodTemplateList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of pod templates
	Items []PodTemplate `json:"items"`
}

// ReplicationControllerSpec is the specification of a replication controller.
type ReplicationControllerSpec struct {
	// Replicas is the number of desired replicas.
	// This is a pointer to distinguish between explicit zero and unspecified.
	// Defaults to 1.
	// More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#what-is-a-replicationcontroller
	// +optional
	Replicas *int32 `json:"replicas,omitempty"`

	// Minimum number of seconds for which a newly created pod should be ready
	// without any of its container crashing, for it to be considered available.
	// Defaults to 0 (pod will be considered available as soon as it is ready)
	// +optional
	MinReadySeconds int32 `json:"minReadySeconds,omitempty"`

	// Selector is a label query over pods that should match the Replicas count.
	// If Selector is empty, it is defaulted to the labels present on the Pod template.
	// Label keys and values that must match in order to be controlled by this replication
	// controller, if empty defaulted to labels on Pod template.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
	// +optional
	// +mapType=atomic
	Selector map[string]string `json:"selector,omitempty"`

	// TemplateRef is a reference to an object that describes the pod that will be created if
	// insufficient replicas are detected.
	// Reference to an object that describes the pod that will be created if insufficient replicas are detected.
	// +optional
	// TemplateRef *ObjectReference `json:"templateRef,omitempty"`

	// Template is the object that describes the pod that will be created if
	// insufficient replicas are detected. This takes precedence over a TemplateRef.
	// More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#pod-template
	// +optional
	Template *PodTemplateSpec `json:"template,omitempty"`
}

// ReplicationControllerStatus represents the current status of a replication
// controller.
type ReplicationControllerStatus struct {
	// Replicas is the most recently oberved number of replicas.
	// More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#what-is-a-replicationcontroller
	Replicas int32 `json:"replicas"`

	// The number of pods that have labels matching the labels of the pod template of the replication controller.
	// +optional
	FullyLabeledReplicas int32 `json:"fullyLabeledReplicas,omitempty"`

	// The number of ready replicas for this replication controller.
	// +optional
	ReadyReplicas int32 `json:"readyReplicas,omitempty"`

	// The number of available replicas (ready for at least minReadySeconds) for this replication controller.
	// +optional
	AvailableReplicas int32 `json:"availableReplicas,omitempty"`

	// ObservedGeneration reflects the generation of the most recently observed replication controller.
	// +optional
	ObservedGeneration int64 `json:"observedGeneration,omitempty"`

	// Represents the latest available observations of a replication controller's current state.
	// +optional
	// +patchMergeKey=type
	// +patchStrategy=merge
	Conditions []ReplicationControllerCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

type ReplicationControllerConditionType string

// These are valid conditions of a replication controller.
const (
	// ReplicationControllerReplicaFailure is added in a replication controller when one of its pods
	// fails to be created due to insufficient quota, limit ranges, pod security policy, node selectors,
	// etc. or deleted due to kubelet being down or finalizers are failing.
	ReplicationControllerReplicaFailure ReplicationControllerConditionType = "ReplicaFailure"
)

// ReplicationControllerCondition describes the state of a replication controller at a certain point.
type ReplicationControllerCondition struct {
	// Type of replication controller condition.
	Type ReplicationControllerConditionType `json:"type"`
	// Status of the condition, one of True, False, Unknown.
	Status ConditionStatus `json:"status"`
	// The last time the condition transitioned from one status to another.
	// +optional
	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
	// The reason for the condition's last transition.
	// +optional
	Reason string `json:"reason,omitempty"`
	// A human readable message indicating details about the transition.
	// +optional
	Message string `json:"message,omitempty"`
}

// +genclient
// +genclient:method=GetScale,verb=get,subresource=scale,result=k8s.io/api/autoscaling/v1.Scale
// +genclient:method=UpdateScale,verb=update,subresource=scale,input=k8s.io/api/autoscaling/v1.Scale,result=k8s.io/api/autoscaling/v1.Scale
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ReplicationController represents the configuration of a replication controller.
type ReplicationController struct {
	metav1.TypeMeta `json:",inline"`

	// If the Labels of a ReplicationController are empty, they are defaulted to
	// be the same as the Pod(s) that the replication controller manages.
	// Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the specification of the desired behavior of the replication controller.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec ReplicationControllerSpec `json:"spec,omitempty"`

	// Status is the most recently observed status of the replication controller.
	// This data may be out of date by some window of time.
	// Populated by the system.
	// Read-only.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Status ReplicationControllerStatus `json:"status,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ReplicationControllerList is a collection of replication controllers.
type ReplicationControllerList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of replication controllers.
	// More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller
	Items []ReplicationController `json:"items"`
}

// Session Affinity Type string
type ServiceAffinity string

const (
	// ServiceAffinityClientIP is the Client IP based.
	ServiceAffinityClientIP ServiceAffinity = "ClientIP"

	// ServiceAffinityNone - no session affinity.
	ServiceAffinityNone ServiceAffinity = "None"
)

const DefaultClientIPServiceAffinitySeconds int32 = 10800

// SessionAffinityConfig represents the configurations of session affinity.
type SessionAffinityConfig struct {
	// clientIP contains the configurations of Client IP based session affinity.
	// +optional
	ClientIP *ClientIPConfig `json:"clientIP,omitempty"`
}

// ClientIPConfig represents the configurations of Client IP based session affinity.
type ClientIPConfig struct {
	// timeoutSeconds specifies the seconds of ClientIP type session sticky time.
	// The value must be >0 && <=86400(for 1 day) if ServiceAffinity == "ClientIP".
	// Default value is 10800(for 3 hours).
	// +optional
	TimeoutSeconds *int32 `json:"timeoutSeconds,omitempty"`
}

// Service Type string describes ingress methods for a service
type ServiceType string

const (
	// ServiceTypeClusterIP means a service will only be accessible inside the
	// cluster, via the cluster IP.
	ServiceTypeClusterIP ServiceType = "ClusterIP"

	// ServiceTypeNodePort means a service will be exposed on one port of
	// every node, in addition to 'ClusterIP' type.
	ServiceTypeNodePort ServiceType = "NodePort"

	// ServiceTypeLoadBalancer means a service will be exposed via an
	// external load balancer (if the cloud provider supports it), in addition
	// to 'NodePort' type.
	ServiceTypeLoadBalancer ServiceType = "LoadBalancer"

	// ServiceTypeExternalName means a service consists of only a reference to
	// an external name that kubedns or equivalent will return as a CNAME
	// record, with no exposing or proxying of any pods involved.
	ServiceTypeExternalName ServiceType = "ExternalName"
)

// ServiceInternalTrafficPolicyType describes the type of traffic routing for
// internal traffic
type ServiceInternalTrafficPolicyType string

const (
	// ServiceInternalTrafficPolicyCluster routes traffic to all endpoints
	ServiceInternalTrafficPolicyCluster ServiceInternalTrafficPolicyType = "Cluster"

	// ServiceInternalTrafficPolicyLocal only routes to node-local
	// endpoints, otherwise drops the traffic
	ServiceInternalTrafficPolicyLocal ServiceInternalTrafficPolicyType = "Local"
)

// Service External Traffic Policy Type string
type ServiceExternalTrafficPolicyType string

const (
	// ServiceExternalTrafficPolicyTypeLocal specifies node-local endpoints behavior.
	ServiceExternalTrafficPolicyTypeLocal ServiceExternalTrafficPolicyType = "Local"
	// ServiceExternalTrafficPolicyTypeCluster specifies node-global (legacy) behavior.
	ServiceExternalTrafficPolicyTypeCluster ServiceExternalTrafficPolicyType = "Cluster"
)

// These are the valid conditions of a service.
const (
	// LoadBalancerPortsError represents the condition of the requested ports
	// on the cloud load balancer instance.
	LoadBalancerPortsError = "LoadBalancerPortsError"
)

// ServiceStatus represents the current status of a service.
type ServiceStatus struct {
	// LoadBalancer contains the current status of the load-balancer,
	// if one is present.
	// +optional
	LoadBalancer LoadBalancerStatus `json:"loadBalancer,omitempty"`
	// Current service state
	// +optional
	// +patchMergeKey=type
	// +patchStrategy=merge
	// +listType=map
	// +listMapKey=type
	Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

// LoadBalancerStatus represents the status of a load-balancer.
type LoadBalancerStatus struct {
	// Ingress is a list containing ingress points for the load-balancer.
	// Traffic intended for the service should be sent to these ingress points.
	// +optional
	Ingress []LoadBalancerIngress `json:"ingress,omitempty"`
}

// LoadBalancerIngress represents the status of a load-balancer ingress point:
// traffic intended for the service should be sent to an ingress point.
type LoadBalancerIngress struct {
	// IP is set for load-balancer ingress points that are IP based
	// (typically GCE or OpenStack load-balancers)
	// +optional
	IP string `json:"ip,omitempty"`

	// Hostname is set for load-balancer ingress points that are DNS based
	// (typically AWS load-balancers)
	// +optional
	Hostname string `json:"hostname,omitempty"`

	// Ports is a list of records of service ports
	// If used, every port defined in the service should have an entry in it
	// +listType=atomic
	// +optional
	Ports []PortStatus `json:"ports,omitempty"`
}

// IPFamily represents the IP Family (IPv4 or IPv6). This type is used
// to express the family of an IP expressed by a type (e.g. service.spec.ipFamilies).
type IPFamily string

const (
	// IPv4Protocol indicates that this IP is IPv4 protocol
	IPv4Protocol IPFamily = "IPv4"
	// IPv6Protocol indicates that this IP is IPv6 protocol
	IPv6Protocol IPFamily = "IPv6"
)

// IPFamilyPolicyType represents the dual-stack-ness requested or required by a Service
type IPFamilyPolicyType string

const (
	// IPFamilyPolicySingleStack indicates that this service is required to have a single IPFamily.
	// The IPFamily assigned is based on the default IPFamily used by the cluster
	// or as identified by service.spec.ipFamilies field
	IPFamilyPolicySingleStack IPFamilyPolicyType = "SingleStack"
	// IPFamilyPolicyPreferDualStack indicates that this service prefers dual-stack when
	// the cluster is configured for dual-stack. If the cluster is not configured
	// for dual-stack the service will be assigned a single IPFamily. If the IPFamily is not
	// set in service.spec.ipFamilies then the service will be assigned the default IPFamily
	// configured on the cluster
	IPFamilyPolicyPreferDualStack IPFamilyPolicyType = "PreferDualStack"
	// IPFamilyPolicyRequireDualStack indicates that this service requires dual-stack. Using
	// IPFamilyPolicyRequireDualStack on a single stack cluster will result in validation errors. The
	// IPFamilies (and their order) assigned  to this service is based on service.spec.ipFamilies. If
	// service.spec.ipFamilies was not provided then it will be assigned according to how they are
	// configured on the cluster. If service.spec.ipFamilies has only one entry then the alternative
	// IPFamily will be added by apiserver
	IPFamilyPolicyRequireDualStack IPFamilyPolicyType = "RequireDualStack"
)

// ServiceSpec describes the attributes that a user creates on a service.
type ServiceSpec struct {
	// The list of ports that are exposed by this service.
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
	// +patchMergeKey=port
	// +patchStrategy=merge
	// +listType=map
	// +listMapKey=port
	// +listMapKey=protocol
	Ports []ServicePort `json:"ports,omitempty" patchStrategy:"merge" patchMergeKey:"port"`

	// Route service traffic to pods with label keys and values matching this
	// selector. If empty or not present, the service is assumed to have an
	// external process managing its endpoints, which Kubernetes will not
	// modify. Only applies to types ClusterIP, NodePort, and LoadBalancer.
	// Ignored if type is ExternalName.
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/
	// +optional
	// +mapType=atomic
	Selector map[string]string `json:"selector,omitempty"`

	// clusterIP is the IP address of the service and is usually assigned
	// randomly. If an address is specified manually, is in-range (as per
	// system configuration), and is not in use, it will be allocated to the
	// service; otherwise creation of the service will fail. This field may not
	// be changed through updates unless the type field is also being changed
	// to ExternalName (which requires this field to be blank) or the type
	// field is being changed from ExternalName (in which case this field may
	// optionally be specified, as describe above).  Valid values are "None",
	// empty string (""), or a valid IP address. Setting this to "None" makes a
	// "headless service" (no virtual IP), which is useful when direct endpoint
	// connections are preferred and proxying is not required.  Only applies to
	// types ClusterIP, NodePort, and LoadBalancer. If this field is specified
	// when creating a Service of type ExternalName, creation will fail. This
	// field will be wiped when updating a Service to type ExternalName.
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
	// +optional
	ClusterIP string `json:"clusterIP,omitempty"`

	// ClusterIPs is a list of IP addresses assigned to this service, and are
	// usually assigned randomly.  If an address is specified manually, is
	// in-range (as per system configuration), and is not in use, it will be
	// allocated to the service; otherwise creation of the service will fail.
	// This field may not be changed through updates unless the type field is
	// also being changed to ExternalName (which requires this field to be
	// empty) or the type field is being changed from ExternalName (in which
	// case this field may optionally be specified, as describe above).  Valid
	// values are "None", empty string (""), or a valid IP address.  Setting
	// this to "None" makes a "headless service" (no virtual IP), which is
	// useful when direct endpoint connections are preferred and proxying is
	// not required.  Only applies to types ClusterIP, NodePort, and
	// LoadBalancer. If this field is specified when creating a Service of type
	// ExternalName, creation will fail. This field will be wiped when updating
	// a Service to type ExternalName.  If this field is not specified, it will
	// be initialized from the clusterIP field.  If this field is specified,
	// clients must ensure that clusterIPs[0] and clusterIP have the same
	// value.
	//
	// Unless the "IPv6DualStack" feature gate is enabled, this field is
	// limited to one value, which must be the same as the clusterIP field.  If
	// the feature gate is enabled, this field may hold a maximum of two
	// entries (dual-stack IPs, in either order).  These IPs must correspond to
	// the values of the ipFamilies field. Both clusterIPs and ipFamilies are
	// governed by the ipFamilyPolicy field.
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
	// +listType=atomic
	// +optional
	ClusterIPs []string `json:"clusterIPs,omitempty"`

	// type determines how the Service is exposed. Defaults to ClusterIP. Valid
	// options are ExternalName, ClusterIP, NodePort, and LoadBalancer.
	// "ClusterIP" allocates a cluster-internal IP address for load-balancing
	// to endpoints. Endpoints are determined by the selector or if that is not
	// specified, by manual construction of an Endpoints object or
	// EndpointSlice objects. If clusterIP is "None", no virtual IP is
	// allocated and the endpoints are published as a set of endpoints rather
	// than a virtual IP.
	// "NodePort" builds on ClusterIP and allocates a port on every node which
	// routes to the same endpoints as the clusterIP.
	// "LoadBalancer" builds on NodePort and creates an external load-balancer
	// (if supported in the current cloud) which routes to the same endpoints
	// as the clusterIP.
	// "ExternalName" aliases this service to the specified externalName.
	// Several other fields do not apply to ExternalName services.
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types
	// +optional
	Type ServiceType `json:"type,omitempty"`

	// externalIPs is a list of IP addresses for which nodes in the cluster
	// will also accept traffic for this service.  These IPs are not managed by
	// Kubernetes.  The user is responsible for ensuring that traffic arrives
	// at a node with this IP.  A common example is external load-balancers
	// that are not part of the Kubernetes system.
	// +optional
	ExternalIPs []string `json:"externalIPs,omitempty"`

	// Supports "ClientIP" and "None". Used to maintain session affinity.
	// Enable client IP based session affinity.
	// Must be ClientIP or None.
	// Defaults to None.
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies
	// +optional
	SessionAffinity ServiceAffinity `json:"sessionAffinity,omitempty"`

	// Only applies to Service Type: LoadBalancer
	// LoadBalancer will get created with the IP specified in this field.
	// This feature depends on whether the underlying cloud-provider supports specifying
	// the loadBalancerIP when a load balancer is created.
	// This field will be ignored if the cloud-provider does not support the feature.
	// +optional
	LoadBalancerIP string `json:"loadBalancerIP,omitempty"`

	// If specified and supported by the platform, this will restrict traffic through the cloud-provider
	// load-balancer will be restricted to the specified client IPs. This field will be ignored if the
	// cloud-provider does not support the feature."
	// More info: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/
	// +optional
	LoadBalancerSourceRanges []string `json:"loadBalancerSourceRanges,omitempty"`

	// externalName is the external reference that discovery mechanisms will
	// return as an alias for this service (e.g. a DNS CNAME record). No
	// proxying will be involved.  Must be a lowercase RFC-1123 hostname
	// (https://tools.ietf.org/html/rfc1123) and requires `type` to be "ExternalName".
	// +optional
	ExternalName string `json:"externalName,omitempty"`

	// externalTrafficPolicy denotes if this Service desires to route external
	// traffic to node-local or cluster-wide endpoints. "Local" preserves the
	// client source IP and avoids a second hop for LoadBalancer and Nodeport
	// type services, but risks potentially imbalanced traffic spreading.
	// "Cluster" obscures the client source IP and may cause a second hop to
	// another node, but should have good overall load-spreading.
	// +optional
	ExternalTrafficPolicy ServiceExternalTrafficPolicyType `json:"externalTrafficPolicy,omitempty"`

	// healthCheckNodePort specifies the healthcheck nodePort for the service.
	// This only applies when type is set to LoadBalancer and
	// externalTrafficPolicy is set to Local. If a value is specified, is
	// in-range, and is not in use, it will be used.  If not specified, a value
	// will be automatically allocated.  External systems (e.g. load-balancers)
	// can use this port to determine if a given node holds endpoints for this
	// service or not.  If this field is specified when creating a Service
	// which does not need it, creation will fail. This field will be wiped
	// when updating a Service to no longer need it (e.g. changing type).
	// +optional
	HealthCheckNodePort int32 `json:"healthCheckNodePort,omitempty"`

	// publishNotReadyAddresses indicates that any agent which deals with endpoints for this
	// Service should disregard any indications of ready/not-ready.
	// The primary use case for setting this field is for a StatefulSet's Headless Service to
	// propagate SRV DNS records for its Pods for the purpose of peer discovery.
	// The Kubernetes controllers that generate Endpoints and EndpointSlice resources for
	// Services interpret this to mean that all endpoints are considered "ready" even if the
	// Pods themselves are not. Agents which consume only Kubernetes generated endpoints
	// through the Endpoints or EndpointSlice resources can safely assume this behavior.
	// +optional
	PublishNotReadyAddresses bool `json:"publishNotReadyAddresses,omitempty"`

	// sessionAffinityConfig contains the configurations of session affinity.
	// +optional
	SessionAffinityConfig *SessionAffinityConfig `json:"sessionAffinityConfig,omitempty"`

	// TopologyKeys is tombstoned to show why 16 is reserved protobuf tag.
	// TopologyKeys []string `json:"topologyKeys,omitempty"`

	// IPFamily is tombstoned to show why 15 is a reserved protobuf tag.
	// IPFamily *IPFamily `json:"ipFamily,omitempty"`

	// IPFamilies is a list of IP families (e.g. IPv4, IPv6) assigned to this
	// service, and is gated by the "IPv6DualStack" feature gate.  This field
	// is usually assigned automatically based on cluster configuration and the
	// ipFamilyPolicy field. If this field is specified manually, the requested
	// family is available in the cluster, and ipFamilyPolicy allows it, it
	// will be used; otherwise creation of the service will fail.  This field
	// is conditionally mutable: it allows for adding or removing a secondary
	// IP family, but it does not allow changing the primary IP family of the
	// Service.  Valid values are "IPv4" and "IPv6".  This field only applies
	// to Services of types ClusterIP, NodePort, and LoadBalancer, and does
	// apply to "headless" services.  This field will be wiped when updating a
	// Service to type ExternalName.
	//
	// This field may hold a maximum of two entries (dual-stack families, in
	// either order).  These families must correspond to the values of the
	// clusterIPs field, if specified. Both clusterIPs and ipFamilies are
	// governed by the ipFamilyPolicy field.
	// +listType=atomic
	// +optional
	IPFamilies []IPFamily `json:"ipFamilies,omitempty"`

	// IPFamilyPolicy represents the dual-stack-ness requested or required by
	// this Service, and is gated by the "IPv6DualStack" feature gate.  If
	// there is no value provided, then this field will be set to SingleStack.
	// Services can be "SingleStack" (a single IP family), "PreferDualStack"
	// (two IP families on dual-stack configured clusters or a single IP family
	// on single-stack clusters), or "RequireDualStack" (two IP families on
	// dual-stack configured clusters, otherwise fail). The ipFamilies and
	// clusterIPs fields depend on the value of this field.  This field will be
	// wiped when updating a service to type ExternalName.
	// +optional
	IPFamilyPolicy *IPFamilyPolicyType `json:"ipFamilyPolicy,omitempty"`

	// allocateLoadBalancerNodePorts defines if NodePorts will be automatically
	// allocated for services with type LoadBalancer.  Default is "true". It
	// may be set to "false" if the cluster load-balancer does not rely on
	// NodePorts.  If the caller requests specific NodePorts (by specifying a
	// value), those requests will be respected, regardless of this field.
	// This field may only be set for services with type LoadBalancer and will
	// be cleared if the type is changed to any other type.
	// This field is beta-level and is only honored by servers that enable the ServiceLBNodePortControl feature.
	// +featureGate=ServiceLBNodePortControl
	// +optional
	AllocateLoadBalancerNodePorts *bool `json:"allocateLoadBalancerNodePorts,omitempty"`

	// loadBalancerClass is the class of the load balancer implementation this Service belongs to.
	// If specified, the value of this field must be a label-style identifier, with an optional prefix,
	// e.g. "internal-vip" or "example.com/internal-vip". Unprefixed names are reserved for end-users.
	// This field can only be set when the Service type is 'LoadBalancer'. If not set, the default load
	// balancer implementation is used, today this is typically done through the cloud provider integration,
	// but should apply for any default implementation. If set, it is assumed that a load balancer
	// implementation is watching for Services with a matching class. Any default load balancer
	// implementation (e.g. cloud providers) should ignore Services that set this field.
	// This field can only be set when creating or updating a Service to type 'LoadBalancer'.
	// Once set, it can not be changed. This field will be wiped when a service is updated to a non 'LoadBalancer' type.
	// +featureGate=LoadBalancerClass
	// +optional
	LoadBalancerClass *string `json:"loadBalancerClass,omitempty"`

	// InternalTrafficPolicy specifies if the cluster internal traffic
	// should be routed to all endpoints or node-local endpoints only.
	// "Cluster" routes internal traffic to a Service to all endpoints.
	// "Local" routes traffic to node-local endpoints only, traffic is
	// dropped if no node-local endpoints are ready.
	// The default value is "Cluster".
	// +featureGate=ServiceInternalTrafficPolicy
	// +optional
	InternalTrafficPolicy *ServiceInternalTrafficPolicyType `json:"internalTrafficPolicy,omitempty"`
}

// ServicePort contains information on service's port.
type ServicePort struct {
	// The name of this port within the service. This must be a DNS_LABEL.
	// All ports within a ServiceSpec must have unique names. When considering
	// the endpoints for a Service, this must match the 'name' field in the
	// EndpointPort.
	// Optional if only one ServicePort is defined on this service.
	// +optional
	Name string `json:"name,omitempty"`

	// The IP protocol for this port. Supports "TCP", "UDP", and "SCTP".
	// Default is TCP.
	// +default="TCP"
	// +optional
	Protocol Protocol `json:"protocol,omitempty"`

	// The application protocol for this port.
	// This field follows standard Kubernetes label syntax.
	// Un-prefixed names are reserved for IANA standard service names (as per
	// RFC-6335 and http://www.iana.org/assignments/service-names).
	// Non-standard protocols should use prefixed names such as
	// mycompany.com/my-custom-protocol.
	// +optional
	AppProtocol *string `json:"appProtocol,omitempty"`

	// The port that will be exposed by this service.
	Port int32 `json:"port"`

	// Number or name of the port to access on the pods targeted by the service.
	// Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME.
	// If this is a string, it will be looked up as a named port in the
	// target Pod's container ports. If this is not specified, the value
	// of the 'port' field is used (an identity map).
	// This field is ignored for services with clusterIP=None, and should be
	// omitted or set equal to the 'port' field.
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service
	// +optional
	TargetPort intstr.IntOrString `json:"targetPort,omitempty"`

	// The port on each node on which this service is exposed when type is
	// NodePort or LoadBalancer.  Usually assigned by the system. If a value is
	// specified, in-range, and not in use it will be used, otherwise the
	// operation will fail.  If not specified, a port will be allocated if this
	// Service requires one.  If this field is specified when creating a
	// Service which does not need it, creation will fail. This field will be
	// wiped when updating a Service to no longer need it (e.g. changing type
	// from NodePort to ClusterIP).
	// More info: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
	// +optional
	NodePort int32 `json:"nodePort,omitempty"`
}

// +genclient
// +genclient:skipVerbs=deleteCollection
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// Service is a named abstraction of software service (for example, mysql) consisting of local port
// (for example 3306) that the proxy listens on, and the selector that determines which pods
// will answer requests sent through the proxy.
type Service struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the behavior of a service.
	// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec ServiceSpec `json:"spec,omitempty"`

	// Most recently observed status of the service.
	// Populated by the system.
	// Read-only.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Status ServiceStatus `json:"status,omitempty"`
}

const (
	// ClusterIPNone - do not assign a cluster IP
	// no proxying required and no environment variables should be created for pods
	ClusterIPNone = "None"
)

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ServiceList holds a list of services.
type ServiceList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of services
	Items []Service `json:"items"`
}

// +genclient
// +genclient:method=CreateToken,verb=create,subresource=token,input=k8s.io/api/authentication/v1.TokenRequest,result=k8s.io/api/authentication/v1.TokenRequest
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ServiceAccount binds together:
// * a name, understood by users, and perhaps by peripheral systems, for an identity
// * a principal that can be authenticated and authorized
// * a set of secrets
type ServiceAccount struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Secrets is the list of secrets allowed to be used by pods running using this ServiceAccount.
	// More info: https://kubernetes.io/docs/concepts/configuration/secret
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge
	Secrets []ObjectReference `json:"secrets,omitempty" patchStrategy:"merge" patchMergeKey:"name"`

	// ImagePullSecrets is a list of references to secrets in the same namespace to use for pulling any images
	// in pods that reference this ServiceAccount. ImagePullSecrets are distinct from Secrets because Secrets
	// can be mounted in the pod, but ImagePullSecrets are only accessed by the kubelet.
	// More info: https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod
	// +optional
	ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty"`

	// AutomountServiceAccountToken indicates whether pods running as this service account should have an API token automatically mounted.
	// Can be overridden at the pod level.
	// +optional
	AutomountServiceAccountToken *bool `json:"automountServiceAccountToken,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ServiceAccountList is a list of ServiceAccount objects
type ServiceAccountList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of ServiceAccounts.
	// More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
	Items []ServiceAccount `json:"items"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// Endpoints is a collection of endpoints that implement the actual service. Example:
//   Name: "mysvc",
//   Subsets: [
//     {
//       Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}],
//       Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}]
//     },
//     {
//       Addresses: [{"ip": "10.10.3.3"}],
//       Ports: [{"name": "a", "port": 93}, {"name": "b", "port": 76}]
//     },
//  ]
type Endpoints struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// The set of all endpoints is the union of all subsets. Addresses are placed into
	// subsets according to the IPs they share. A single address with multiple ports,
	// some of which are ready and some of which are not (because they come from
	// different containers) will result in the address being displayed in different
	// subsets for the different ports. No address will appear in both Addresses and
	// NotReadyAddresses in the same subset.
	// Sets of addresses and ports that comprise a service.
	// +optional
	Subsets []EndpointSubset `json:"subsets,omitempty"`
}

// EndpointSubset is a group of addresses with a common set of ports. The
// expanded set of endpoints is the Cartesian product of Addresses x Ports.
// For example, given:
//   {
//     Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}],
//     Ports:     [{"name": "a", "port": 8675}, {"name": "b", "port": 309}]
//   }
// The resulting set of endpoints can be viewed as:
//     a: [ 10.10.1.1:8675, 10.10.2.2:8675 ],
//     b: [ 10.10.1.1:309, 10.10.2.2:309 ]
type EndpointSubset struct {
	// IP addresses which offer the related ports that are marked as ready. These endpoints
	// should be considered safe for load balancers and clients to utilize.
	// +optional
	Addresses []EndpointAddress `json:"addresses,omitempty"`
	// IP addresses which offer the related ports but are not currently marked as ready
	// because they have not yet finished starting, have recently failed a readiness check,
	// or have recently failed a liveness check.
	// +optional
	NotReadyAddresses []EndpointAddress `json:"notReadyAddresses,omitempty"`
	// Port numbers available on the related IP addresses.
	// +optional
	Ports []EndpointPort `json:"ports,omitempty"`
}

// EndpointAddress is a tuple that describes single IP address.
// +structType=atomic
type EndpointAddress struct {
	// The IP of this endpoint.
	// May not be loopback (127.0.0.0/8), link-local (169.254.0.0/16),
	// or link-local multicast ((224.0.0.0/24).
	// IPv6 is also accepted but not fully supported on all platforms. Also, certain
	// kubernetes components, like kube-proxy, are not IPv6 ready.
	// TODO: This should allow hostname or IP, See #4447.
	IP string `json:"ip"`
	// The Hostname of this endpoint
	// +optional
	Hostname string `json:"hostname,omitempty"`
	// Optional: Node hosting this endpoint. This can be used to determine endpoints local to a node.
	// +optional
	NodeName *string `json:"nodeName,omitempty"`
	// Reference to object providing the endpoint.
	// +optional
	TargetRef *ObjectReference `json:"targetRef,omitempty"`
}

// EndpointPort is a tuple that describes a single port.
// +structType=atomic
type EndpointPort struct {
	// The name of this port.  This must match the 'name' field in the
	// corresponding ServicePort.
	// Must be a DNS_LABEL.
	// Optional only if one port is defined.
	// +optional
	Name string `json:"name,omitempty"`

	// The port number of the endpoint.
	Port int32 `json:"port"`

	// The IP protocol for this port.
	// Must be UDP, TCP, or SCTP.
	// Default is TCP.
	// +optional
	Protocol Protocol `json:"protocol,omitempty"`

	// The application protocol for this port.
	// This field follows standard Kubernetes label syntax.
	// Un-prefixed names are reserved for IANA standard service names (as per
	// RFC-6335 and http://www.iana.org/assignments/service-names).
	// Non-standard protocols should use prefixed names such as
	// mycompany.com/my-custom-protocol.
	// +optional
	AppProtocol *string `json:"appProtocol,omitempty"`
}

// ConfigMapNodeConfigSource contains the information to reference a ConfigMap as a config source for the Node.
// This API is deprecated since 1.22: https://git.k8s.io/enhancements/keps/sig-node/281-dynamic-kubelet-configuration
type ConfigMapNodeConfigSource struct {
	// Namespace is the metadata.namespace of the referenced ConfigMap.
	// This field is required in all cases.
	Namespace string `json:"namespace"`

	// Name is the metadata.name of the referenced ConfigMap.
	// This field is required in all cases.
	Name string `json:"name"`

	// UID is the metadata.UID of the referenced ConfigMap.
	// This field is forbidden in Node.Spec, and required in Node.Status.
	// +optional
	UID types.UID `json:"uid,omitempty"`

	// ResourceVersion is the metadata.ResourceVersion of the referenced ConfigMap.
	// This field is forbidden in Node.Spec, and required in Node.Status.
	// +optional
	ResourceVersion string `json:"resourceVersion,omitempty"`

	// KubeletConfigKey declares which key of the referenced ConfigMap corresponds to the KubeletConfiguration structure
	// This field is required in all cases.
	KubeletConfigKey string `json:"kubeletConfigKey"`
}

// Describe a container image
type ContainerImage struct {
	// Names by which this image is known.
	// e.g. ["k8s.gcr.io/hyperkube:v1.0.7", "dockerhub.io/google_containers/hyperkube:v1.0.7"]
	// +optional
	Names []string `json:"names"`
	// The size of the image in bytes.
	// +optional
	SizeBytes int64 `json:"sizeBytes,omitempty"`
}

// ResourceName is the name identifying various resources in a ResourceList.
type ResourceName string

// Resource names must be not more than 63 characters, consisting of upper- or lower-case alphanumeric characters,
// with the -, _, and . characters allowed anywhere, except the first or last character.
// The default convention, matching that for annotations, is to use lower-case names, with dashes, rather than
// camel case, separating compound words.
// Fully-qualified resource typenames are constructed from a DNS-style subdomain, followed by a slash `/` and a name.
const (
	// CPU, in cores. (500m = .5 cores)
	ResourceCPU ResourceName = "cpu"
	// Memory, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceMemory ResourceName = "memory"
	// Volume size, in bytes (e,g. 5Gi = 5GiB = 5 * 1024 * 1024 * 1024)
	ResourceStorage ResourceName = "storage"
	// Local ephemeral storage, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	// The resource name for ResourceEphemeralStorage is alpha and it can change across releases.
	ResourceEphemeralStorage ResourceName = "ephemeral-storage"
)

const (
	// Default namespace prefix.
	ResourceDefaultNamespacePrefix = "kubernetes.io/"
	// Name prefix for huge page resources (alpha).
	ResourceHugePagesPrefix = "hugepages-"
	// Name prefix for storage resource limits
	ResourceAttachableVolumesPrefix = "attachable-volumes-"
)

// ResourceList is a set of (resource name, quantity) pairs.
type ResourceList map[ResourceName]resource.Quantity

// PodLogOptions is the query options for a Pod's logs REST call.
type PodLogOptions struct {
	metav1.TypeMeta `json:",inline"`

	// The container for which to stream logs. Defaults to only container if there is one container in the pod.
	// +optional
	Container string `json:"container,omitempty"`
	// Follow the log stream of the pod. Defaults to false.
	// +optional
	Follow bool `json:"follow,omitempty"`
	// Return previous terminated container logs. Defaults to false.
	// +optional
	Previous bool `json:"previous,omitempty"`
	// A relative time in seconds before the current time from which to show logs. If this value
	// precedes the time a pod was started, only logs since the pod start will be returned.
	// If this value is in the future, no logs will be returned.
	// Only one of sinceSeconds or sinceTime may be specified.
	// +optional
	SinceSeconds *int64 `json:"sinceSeconds,omitempty"`
	// An RFC3339 timestamp from which to show logs. If this value
	// precedes the time a pod was started, only logs since the pod start will be returned.
	// If this value is in the future, no logs will be returned.
	// Only one of sinceSeconds or sinceTime may be specified.
	// +optional
	SinceTime *metav1.Time `json:"sinceTime,omitempty"`
	// If true, add an RFC3339 or RFC3339Nano timestamp at the beginning of every line
	// of log output. Defaults to false.
	// +optional
	Timestamps bool `json:"timestamps,omitempty"`
	// If set, the number of lines from the end of the logs to show. If not specified,
	// logs are shown from the creation of the container or sinceSeconds or sinceTime
	// +optional
	TailLines *int64 `json:"tailLines,omitempty"`
	// If set, the number of bytes to read from the server before terminating the
	// log output. This may not display a complete final line of logging, and may return
	// slightly more or slightly less than the specified limit.
	// +optional
	LimitBytes *int64 `json:"limitBytes,omitempty"`

	// insecureSkipTLSVerifyBackend indicates that the apiserver should not confirm the validity of the
	// serving certificate of the backend it is connecting to.  This will make the HTTPS connection between the apiserver
	// and the backend insecure. This means the apiserver cannot verify the log data it is receiving came from the real
	// kubelet.  If the kubelet is configured to verify the apiserver's TLS credentials, it does not mean the
	// connection to the real kubelet is vulnerable to a man in the middle attack (e.g. an attacker could not intercept
	// the actual log data coming from the real kubelet).
	// +optional
	InsecureSkipTLSVerifyBackend bool `json:"insecureSkipTLSVerifyBackend,omitempty"`
}

// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodAttachOptions is the query options to a Pod's remote attach call.
// ---
// TODO: merge w/ PodExecOptions below for stdin, stdout, etc
// and also when we cut V2, we should export a "StreamOptions" or somesuch that contains Stdin, Stdout, Stder and TTY
type PodAttachOptions struct {
	metav1.TypeMeta `json:",inline"`

	// Stdin if true, redirects the standard input stream of the pod for this call.
	// Defaults to false.
	// +optional
	Stdin bool `json:"stdin,omitempty"`

	// Stdout if true indicates that stdout is to be redirected for the attach call.
	// Defaults to true.
	// +optional
	Stdout bool `json:"stdout,omitempty"`

	// Stderr if true indicates that stderr is to be redirected for the attach call.
	// Defaults to true.
	// +optional
	Stderr bool `json:"stderr,omitempty"`

	// TTY if true indicates that a tty will be allocated for the attach call.
	// This is passed through the container runtime so the tty
	// is allocated on the worker node by the container runtime.
	// Defaults to false.
	// +optional
	TTY bool `json:"tty,omitempty"`

	// The container in which to execute the command.
	// Defaults to only container if there is only one container in the pod.
	// +optional
	Container string `json:"container,omitempty"`
}

// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodExecOptions is the query options to a Pod's remote exec call.
// ---
// TODO: This is largely identical to PodAttachOptions above, make sure they stay in sync and see about merging
// and also when we cut V2, we should export a "StreamOptions" or somesuch that contains Stdin, Stdout, Stder and TTY
type PodExecOptions struct {
	metav1.TypeMeta `json:",inline"`

	// Redirect the standard input stream of the pod for this call.
	// Defaults to false.
	// +optional
	Stdin bool `json:"stdin,omitempty"`

	// Redirect the standard output stream of the pod for this call.
	// Defaults to true.
	// +optional
	Stdout bool `json:"stdout,omitempty"`

	// Redirect the standard error stream of the pod for this call.
	// Defaults to true.
	// +optional
	Stderr bool `json:"stderr,omitempty"`

	// TTY if true indicates that a tty will be allocated for the exec call.
	// Defaults to false.
	// +optional
	TTY bool `json:"tty,omitempty"`

	// Container in which to execute the command.
	// Defaults to only container if there is only one container in the pod.
	// +optional
	Container string `json:"container,omitempty"`

	// Command is the remote command to execute. argv array. Not executed within a shell.
	Command []string `json:"command"`
}

// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodPortForwardOptions is the query options to a Pod's port forward call
// when using WebSockets.
// The `port` query parameter must specify the port or
// ports (comma separated) to forward over.
// Port forwarding over SPDY does not use these options. It requires the port
// to be passed in the `port` header as part of request.
type PodPortForwardOptions struct {
	metav1.TypeMeta `json:",inline"`

	// List of ports to forward
	// Required when using WebSockets
	// +optional
	Ports []int32 `json:"ports,omitempty"`
}

// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// PodProxyOptions is the query options to a Pod's proxy call.
type PodProxyOptions struct {
	metav1.TypeMeta `json:",inline"`

	// Path is the URL path to use for the current proxy request to pod.
	// +optional
	Path string `json:"path,omitempty"`
}

// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// NodeProxyOptions is the query options to a Node's proxy call.
type NodeProxyOptions struct {
	metav1.TypeMeta `json:",inline"`

	// Path is the URL path to use for the current proxy request to node.
	// +optional
	Path string `json:"path,omitempty"`
}

// +k8s:conversion-gen:explicit-from=net/url.Values
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ServiceProxyOptions is the query options to a Service's proxy call.
type ServiceProxyOptions struct {
	metav1.TypeMeta `json:",inline"`

	// Path is the part of URLs that include service endpoints, suffixes,
	// and parameters to use for the current proxy request to service.
	// For example, the whole request URL is
	// http://localhost/api/v1/namespaces/kube-system/services/elasticsearch-logging/_search?q=user:kimchy.
	// Path is _search?q=user:kimchy.
	// +optional
	Path string `json:"path,omitempty"`
}

// ObjectReference contains enough information to let you inspect or modify the referred object.
// ---
// New uses of this type are discouraged because of difficulty describing its usage when embedded in APIs.
//  1. Ignored fields.  It includes many fields which are not generally honored.  For instance, ResourceVersion and FieldPath are both very rarely valid in actual usage.
//  2. Invalid usage help.  It is impossible to add specific help for individual usage.  In most embedded usages, there are particular
//     restrictions like, "must refer only to types A and B" or "UID not honored" or "name must be restricted".
//     Those cannot be well described when embedded.
//  3. Inconsistent validation.  Because the usages are different, the validation rules are different by usage, which makes it hard for users to predict what will happen.
//  4. The fields are both imprecise and overly precise.  Kind is not a precise mapping to a URL. This can produce ambiguity
//     during interpretation and require a REST mapping.  In most cases, the dependency is on the group,resource tuple
//     and the version of the actual struct is irrelevant.
//  5. We cannot easily change it.  Because this type is embedded in many locations, updates to this type
//     will affect numerous schemas.  Don't make new APIs embed an underspecified API type they do not control.
// Instead of using this type, create a locally provided and used type that is well-focused on your reference.
// For example, ServiceReferences for admission registration: https://github.com/kubernetes/api/blob/release-1.17/admissionregistration/v1/types.go#L533 .
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// +structType=atomic
type ObjectReference struct {
	// Kind of the referent.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	Kind string `json:"kind,omitempty"`
	// Namespace of the referent.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
	// +optional
	Namespace string `json:"namespace,omitempty"`
	// Name of the referent.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
	// +optional
	Name string `json:"name,omitempty"`
	// UID of the referent.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids
	// +optional
	UID types.UID `json:"uid,omitempty"`
	// API version of the referent.
	// +optional
	APIVersion string `json:"apiVersion,omitempty"`
	// Specific resourceVersion to which this reference is made, if any.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency
	// +optional
	ResourceVersion string `json:"resourceVersion,omitempty"`

	// If referring to a piece of an object instead of an entire object, this string
	// should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2].
	// For example, if the object reference is to a container within a pod, this would take on a value like:
	// "spec.containers{name}" (where "name" refers to the name of the container that triggered
	// the event) or if no container name is specified "spec.containers[2]" (container with
	// index 2 in this pod). This syntax is chosen only to have some well-defined way of
	// referencing a part of an object.
	// TODO: this design is not final and this field is subject to change in the future.
	// +optional
	FieldPath string `json:"fieldPath,omitempty"`
}

// LocalObjectReference contains enough information to let you locate the
// referenced object inside the same namespace.
// +structType=atomic
type LocalObjectReference struct {
	// Name of the referent.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
	// TODO: Add other useful fields. apiVersion, kind, uid?
	// +optional
	Name string `json:"name,omitempty"`
}

// TypedLocalObjectReference contains enough information to let you locate the
// typed referenced object inside the same namespace.
// +structType=atomic
type TypedLocalObjectReference struct {
	// APIGroup is the group for the resource being referenced.
	// If APIGroup is not specified, the specified Kind must be in the core API group.
	// For any other third-party types, APIGroup is required.
	// +optional
	APIGroup *string `json:"apiGroup"`
	// Kind is the type of resource being referenced
	Kind string `json:"kind"`
	// Name is the name of resource being referenced
	Name string `json:"name"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// SerializedReference is a reference to serialized object.
type SerializedReference struct {
	metav1.TypeMeta `json:",inline"`
	// The reference to an object in the system.
	// +optional
	Reference ObjectReference `json:"reference,omitempty"`
}

// EventSource contains information for an event.
type EventSource struct {
	// Component from which the event is generated.
	// +optional
	Component string `json:"component,omitempty"`
	// Node name on which the event is generated.
	// +optional
	Host string `json:"host,omitempty"`
}

// Valid values for event types (new types could be added in future)
const (
	// Information only and will not cause any problems
	EventTypeNormal string = "Normal"
	// These events are to warn that something might go wrong
	EventTypeWarning string = "Warning"
)

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// Event is a report of an event somewhere in the cluster.  Events
// have a limited retention time and triggers and messages may evolve
// with time.  Event consumers should not rely on the timing of an event
// with a given Reason reflecting a consistent underlying trigger, or the
// continued existence of events with that Reason.  Events should be
// treated as informative, best-effort, supplemental data.
type Event struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	metav1.ObjectMeta `json:"metadata"`

	// The object that this event is about.
	InvolvedObject ObjectReference `json:"involvedObject"`

	// This should be a short, machine understandable string that gives the reason
	// for the transition into the object's current status.
	// TODO: provide exact specification for format.
	// +optional
	Reason string `json:"reason,omitempty"`

	// A human-readable description of the status of this operation.
	// TODO: decide on maximum length.
	// +optional
	Message string `json:"message,omitempty"`

	// The component reporting this event. Should be a short machine understandable string.
	// +optional
	Source EventSource `json:"source,omitempty"`

	// The time at which the event was first recorded. (Time of server receipt is in TypeMeta.)
	// +optional
	FirstTimestamp metav1.Time `json:"firstTimestamp,omitempty"`

	// The time at which the most recent occurrence of this event was recorded.
	// +optional
	LastTimestamp metav1.Time `json:"lastTimestamp,omitempty"`

	// The number of times this event has occurred.
	// +optional
	Count int32 `json:"count,omitempty"`

	// Type of this event (Normal, Warning), new types could be added in the future
	// +optional
	Type string `json:"type,omitempty"`

	// Time when this Event was first observed.
	// +optional
	EventTime metav1.MicroTime `json:"eventTime,omitempty"`

	// Data about the Event series this event represents or nil if it's a singleton Event.
	// +optional
	Series *EventSeries `json:"series,omitempty"`

	// What action was taken/failed regarding to the Regarding object.
	// +optional
	Action string `json:"action,omitempty"`

	// Optional secondary object for more complex actions.
	// +optional
	Related *ObjectReference `json:"related,omitempty"`

	// Name of the controller that emitted this Event, e.g. `kubernetes.io/kubelet`.
	// +optional
	ReportingController string `json:"reportingComponent"`

	// ID of the controller instance, e.g. `kubelet-xyzf`.
	// +optional
	ReportingInstance string `json:"reportingInstance"`
}

// EventSeries contain information on series of events, i.e. thing that was/is happening
// continuously for some time.
type EventSeries struct {
	// Number of occurrences in this series up to the last heartbeat time
	Count int32 `json:"count,omitempty"`
	// Time of the last occurrence observed
	LastObservedTime metav1.MicroTime `json:"lastObservedTime,omitempty"`

	// +k8s:deprecated=state,protobuf=3
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// EventList is a list of events.
type EventList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of events
	Items []Event `json:"items"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// LimitType is a type of object that is limited
type LimitType string

const (
	// Limit that applies to all pods in a namespace
	LimitTypePod LimitType = "Pod"
	// Limit that applies to all containers in a namespace
	LimitTypeContainer LimitType = "Container"
	// Limit that applies to all persistent volume claims in a namespace
	LimitTypePersistentVolumeClaim LimitType = "PersistentVolumeClaim"
)

// LimitRangeItem defines a min/max usage limit for any resource that matches on kind.
type LimitRangeItem struct {
	// Type of resource that this limit applies to.
	Type LimitType `json:"type"`
	// Max usage constraints on this kind by resource name.
	// +optional
	Max ResourceList `json:"max,omitempty"`
	// Min usage constraints on this kind by resource name.
	// +optional
	Min ResourceList `json:"min,omitempty"`
	// Default resource requirement limit value by resource name if resource limit is omitted.
	// +optional
	Default ResourceList `json:"default,omitempty"`
	// DefaultRequest is the default resource requirement request value by resource name if resource request is omitted.
	// +optional
	DefaultRequest ResourceList `json:"defaultRequest,omitempty"`
	// MaxLimitRequestRatio if specified, the named resource must have a request and limit that are both non-zero where limit divided by request is less than or equal to the enumerated value; this represents the max burst for the named resource.
	// +optional
	MaxLimitRequestRatio ResourceList `json:"maxLimitRequestRatio,omitempty"`
}

// LimitRangeSpec defines a min/max usage limit for resources that match on kind.
type LimitRangeSpec struct {
	// Limits is the list of LimitRangeItem objects that are enforced.
	Limits []LimitRangeItem `json:"limits"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// LimitRange sets resource usage limits for each kind of resource in a Namespace.
type LimitRange struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the limits enforced.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec LimitRangeSpec `json:"spec,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// LimitRangeList is a list of LimitRange items.
type LimitRangeList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// Items is a list of LimitRange objects.
	// More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
	Items []LimitRange `json:"items"`
}

// The following identify resource constants for Kubernetes object types
const (
	// Pods, number
	ResourcePods ResourceName = "pods"
	// Services, number
	ResourceServices ResourceName = "services"
	// ReplicationControllers, number
	ResourceReplicationControllers ResourceName = "replicationcontrollers"
	// ResourceQuotas, number
	ResourceQuotas ResourceName = "resourcequotas"
	// ResourceSecrets, number
	ResourceSecrets ResourceName = "secrets"
	// ResourceConfigMaps, number
	ResourceConfigMaps ResourceName = "configmaps"
	// ResourcePersistentVolumeClaims, number
	ResourcePersistentVolumeClaims ResourceName = "persistentvolumeclaims"
	// ResourceServicesNodePorts, number
	ResourceServicesNodePorts ResourceName = "services.nodeports"
	// ResourceServicesLoadBalancers, number
	ResourceServicesLoadBalancers ResourceName = "services.loadbalancers"
	// CPU request, in cores. (500m = .5 cores)
	ResourceRequestsCPU ResourceName = "requests.cpu"
	// Memory request, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceRequestsMemory ResourceName = "requests.memory"
	// Storage request, in bytes
	ResourceRequestsStorage ResourceName = "requests.storage"
	// Local ephemeral storage request, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceRequestsEphemeralStorage ResourceName = "requests.ephemeral-storage"
	// CPU limit, in cores. (500m = .5 cores)
	ResourceLimitsCPU ResourceName = "limits.cpu"
	// Memory limit, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceLimitsMemory ResourceName = "limits.memory"
	// Local ephemeral storage limit, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceLimitsEphemeralStorage ResourceName = "limits.ephemeral-storage"
)

// The following identify resource prefix for Kubernetes object types
const (
	// HugePages request, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	// As burst is not supported for HugePages, we would only quota its request, and ignore the limit.
	ResourceRequestsHugePagesPrefix = "requests.hugepages-"
	// Default resource requests prefix
	DefaultResourceRequestsPrefix = "requests."
)

// A ResourceQuotaScope defines a filter that must match each object tracked by a quota
type ResourceQuotaScope string

const (
	// Match all pod objects where spec.activeDeadlineSeconds >=0
	ResourceQuotaScopeTerminating ResourceQuotaScope = "Terminating"
	// Match all pod objects where spec.activeDeadlineSeconds is nil
	ResourceQuotaScopeNotTerminating ResourceQuotaScope = "NotTerminating"
	// Match all pod objects that have best effort quality of service
	ResourceQuotaScopeBestEffort ResourceQuotaScope = "BestEffort"
	// Match all pod objects that do not have best effort quality of service
	ResourceQuotaScopeNotBestEffort ResourceQuotaScope = "NotBestEffort"
	// Match all pod objects that have priority class mentioned
	ResourceQuotaScopePriorityClass ResourceQuotaScope = "PriorityClass"
	// Match all pod objects that have cross-namespace pod (anti)affinity mentioned.
	// This is a beta feature enabled by the PodAffinityNamespaceSelector feature flag.
	ResourceQuotaScopeCrossNamespacePodAffinity ResourceQuotaScope = "CrossNamespacePodAffinity"
)

// ResourceQuotaSpec defines the desired hard limits to enforce for Quota.
type ResourceQuotaSpec struct {
	// hard is the set of desired hard limits for each named resource.
	// More info: https://kubernetes.io/docs/concepts/policy/resource-quotas/
	// +optional
	Hard ResourceList `json:"hard,omitempty"`
	// A collection of filters that must match each object tracked by a quota.
	// If not specified, the quota matches all objects.
	// +optional
	Scopes []ResourceQuotaScope `json:"scopes,omitempty"`
	// scopeSelector is also a collection of filters like scopes that must match each object tracked by a quota
	// but expressed using ScopeSelectorOperator in combination with possible values.
	// For a resource to match, both scopes AND scopeSelector (if specified in spec), must be matched.
	// +optional
	ScopeSelector *ScopeSelector `json:"scopeSelector,omitempty"`
}

// A scope selector represents the AND of the selectors represented
// by the scoped-resource selector requirements.
// +structType=atomic
type ScopeSelector struct {
	// A list of scope selector requirements by scope of the resources.
	// +optional
	MatchExpressions []ScopedResourceSelectorRequirement `json:"matchExpressions,omitempty"`
}

// A scoped-resource selector requirement is a selector that contains values, a scope name, and an operator
// that relates the scope name and values.
type ScopedResourceSelectorRequirement struct {
	// The name of the scope that the selector applies to.
	ScopeName ResourceQuotaScope `json:"scopeName"`
	// Represents a scope's relationship to a set of values.
	// Valid operators are In, NotIn, Exists, DoesNotExist.
	Operator ScopeSelectorOperator `json:"operator"`
	// An array of string values. If the operator is In or NotIn,
	// the values array must be non-empty. If the operator is Exists or DoesNotExist,
	// the values array must be empty.
	// This array is replaced during a strategic merge patch.
	// +optional
	Values []string `json:"values,omitempty"`
}

// A scope selector operator is the set of operators that can be used in
// a scope selector requirement.
type ScopeSelectorOperator string

const (
	ScopeSelectorOpIn           ScopeSelectorOperator = "In"
	ScopeSelectorOpNotIn        ScopeSelectorOperator = "NotIn"
	ScopeSelectorOpExists       ScopeSelectorOperator = "Exists"
	ScopeSelectorOpDoesNotExist ScopeSelectorOperator = "DoesNotExist"
)

// ResourceQuotaStatus defines the enforced hard limits and observed use.
type ResourceQuotaStatus struct {
	// Hard is the set of enforced hard limits for each named resource.
	// More info: https://kubernetes.io/docs/concepts/policy/resource-quotas/
	// +optional
	Hard ResourceList `json:"hard,omitempty"`
	// Used is the current observed total usage of the resource in the namespace.
	// +optional
	Used ResourceList `json:"used,omitempty"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ResourceQuota sets aggregate quota restrictions enforced per namespace
type ResourceQuota struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the desired quota.
	// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec ResourceQuotaSpec `json:"spec,omitempty"`

	// Status defines the actual enforced quota and its current usage.
	// https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Status ResourceQuotaStatus `json:"status,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ResourceQuotaList is a list of ResourceQuota items.
type ResourceQuotaList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// Items is a list of ResourceQuota objects.
	// More info: https://kubernetes.io/docs/concepts/policy/resource-quotas/
	Items []ResourceQuota `json:"items"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// Secret holds secret data of a certain type. The total bytes of the values in
// the Data field must be less than MaxSecretSize bytes.
type Secret struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Immutable, if set to true, ensures that data stored in the Secret cannot
	// be updated (only object metadata can be modified).
	// If not set to true, the field can be modified at any time.
	// Defaulted to nil.
	// +optional
	Immutable *bool `json:"immutable,omitempty"`

	// Data contains the secret data. Each key must consist of alphanumeric
	// characters, '-', '_' or '.'. The serialized form of the secret data is a
	// base64 encoded string, representing the arbitrary (possibly non-string)
	// data value here. Described in https://tools.ietf.org/html/rfc4648#section-4
	// +optional
	Data map[string][]byte `json:"data,omitempty"`

	// stringData allows specifying non-binary secret data in string form.
	// It is provided as a write-only input field for convenience.
	// All keys and values are merged into the data field on write, overwriting any existing values.
	// The stringData field is never output when reading from the API.
	// +k8s:conversion-gen=false
	// +optional
	StringData map[string]string `json:"stringData,omitempty"`

	// Used to facilitate programmatic handling of secret data.
	// +optional
	Type SecretType `json:"type,omitempty"`
}

type SecretType string

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// SecretList is a list of Secret.
type SecretList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// Items is a list of secret objects.
	// More info: https://kubernetes.io/docs/concepts/configuration/secret
	Items []Secret `json:"items"`
}

// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ConfigMap holds configuration data for pods to consume.
type ConfigMap struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// Immutable, if set to true, ensures that data stored in the ConfigMap cannot
	// be updated (only object metadata can be modified).
	// If not set to true, the field can be modified at any time.
	// Defaulted to nil.
	// +optional
	Immutable *bool `json:"immutable,omitempty"`

	// Data contains the configuration data.
	// Each key must consist of alphanumeric characters, '-', '_' or '.'.
	// Values with non-UTF-8 byte sequences must use the BinaryData field.
	// The keys stored in Data must not overlap with the keys in
	// the BinaryData field, this is enforced during validation process.
	// +optional
	Data map[string]string `json:"data,omitempty"`

	// BinaryData contains the binary data.
	// Each key must consist of alphanumeric characters, '-', '_' or '.'.
	// BinaryData can contain byte sequences that are not in the UTF-8 range.
	// The keys stored in BinaryData must not overlap with the ones in
	// the Data field, this is enforced during validation process.
	// Using this field will require 1.10+ apiserver and
	// kubelet.
	// +optional
	BinaryData map[string][]byte `json:"binaryData,omitempty"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ConfigMapList is a resource containing a list of ConfigMap objects.
type ConfigMapList struct {
	metav1.TypeMeta `json:",inline"`

	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// Items is the list of ConfigMaps.
	Items []ConfigMap `json:"items"`
}

// Type and constants for component health validation.
type ComponentConditionType string

// These are the valid conditions for the component.
const (
	ComponentHealthy ComponentConditionType = "Healthy"
)

// Information about the condition of a component.
type ComponentCondition struct {
	// Type of condition for a component.
	// Valid value: "Healthy"
	Type ComponentConditionType `json:"type"`
	// Status of the condition for a component.
	// Valid values for "Healthy": "True", "False", or "Unknown".
	Status ConditionStatus `json:"status"`
	// Message about the condition for a component.
	// For example, information about a health check.
	// +optional
	Message string `json:"message,omitempty"`
	// Condition error code for a component.
	// For example, a health check error code.
	// +optional
	Error string `json:"error,omitempty"`
}

// +genclient
// +genclient:nonNamespaced
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// ComponentStatus (and ComponentStatusList) holds the cluster validation info.
// Deprecated: This API is deprecated in v1.19+
type ComponentStatus struct {
	metav1.TypeMeta `json:",inline"`
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// List of component conditions observed
	// +optional
	// +patchMergeKey=type
	// +patchStrategy=merge
	Conditions []ComponentCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
}

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// Status of all the conditions for the component as a list of ComponentStatus objects.
// Deprecated: This API is deprecated in v1.19+
type ComponentStatusList struct {
	metav1.TypeMeta `json:",inline"`
	// Standard list metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
	// +optional
	metav1.ListMeta `json:"metadata,omitempty"`

	// List of ComponentStatus objects.
	Items []ComponentStatus `json:"items"`
}

// DownwardAPIVolumeSource represents a volume containing downward API info.
// Downward API volumes support ownership management and SELinux relabeling.
type DownwardAPIVolumeSource struct {
	// Items is a list of downward API volume file
	// +optional
	Items []DownwardAPIVolumeFile `json:"items,omitempty"`
	// Optional: mode bits to use on created files by default. Must be a
	// Optional: mode bits used to set permissions on created files by default.
	// Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511.
	// YAML accepts both octal and decimal values, JSON requires decimal values for mode bits.
	// Defaults to 0644.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32 `json:"defaultMode,omitempty"`
}

const (
	DownwardAPIVolumeSourceDefaultMode int32 = 0644
)

// DownwardAPIVolumeFile represents information to create the file containing the pod field
type DownwardAPIVolumeFile struct {
	// Required: Path is  the relative path name of the file to be created. Must not be absolute or contain the '..' path. Must be utf-8 encoded. The first item of the relative path must not start with '..'
	Path string `json:"path"`
	// Required: Selects a field of the pod: only annotations, labels, name and namespace are supported.
	// +optional
	FieldRef *ObjectFieldSelector `json:"fieldRef,omitempty"`
	// Selects a resource of the container: only resources limits and requests
	// (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported.
	// +optional
	ResourceFieldRef *ResourceFieldSelector `json:"resourceFieldRef,omitempty"`
	// Optional: mode bits used to set permissions on this file, must be an octal value
	// between 0000 and 0777 or a decimal value between 0 and 511.
	// YAML accepts both octal and decimal values, JSON requires decimal values for mode bits.
	// If not specified, the volume defaultMode will be used.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	Mode *int32 `json:"mode,omitempty"`
}

// Represents downward API info for projecting into a projected volume.
// Note that this is identical to a downwardAPI volume source without the default
// mode.
type DownwardAPIProjection struct {
	// Items is a list of DownwardAPIVolume file
	// +optional
	Items []DownwardAPIVolumeFile `json:"items,omitempty"`
}

// SecurityContext holds security configuration that will be applied to a container.
// Some fields are present in both SecurityContext and PodSecurityContext.  When both
// are set, the values in SecurityContext take precedence.
type SecurityContext struct {
	// The capabilities to add/drop when running containers.
	// Defaults to the default set of capabilities granted by the container runtime.
	// +optional
	Capabilities *Capabilities `json:"capabilities,omitempty"`
	// Run container in privileged mode.
	// Processes in privileged containers are essentially equivalent to root on the host.
	// Defaults to false.
	// +optional
	Privileged *bool `json:"privileged,omitempty"`
	// The SELinux context to be applied to the container.
	// If unspecified, the container runtime will allocate a random SELinux context for each
	// container.  May also be set in PodSecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty"`
	// The UID to run the entrypoint of the container process.
	// Defaults to user specified in image metadata if unspecified.
	// May also be set in PodSecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	RunAsUser *int64 `json:"runAsUser,omitempty"`
	// The GID to run the entrypoint of the container process.
	// Uses runtime default if unset.
	// May also be set in PodSecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	RunAsGroup *int64 `json:"runAsGroup,omitempty"`
	// Indicates that the container must run as a non-root user.
	// If true, the Kubelet will validate the image at runtime to ensure that it
	// does not run as UID 0 (root) and fail to start the container if it does.
	// If unset or false, no such validation will be performed.
	// May also be set in PodSecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	RunAsNonRoot *bool `json:"runAsNonRoot,omitempty"`
	// Whether this container has a read-only root filesystem.
	// Default is false.
	// +optional
	ReadOnlyRootFilesystem *bool `json:"readOnlyRootFilesystem,omitempty"`
	// AllowPrivilegeEscalation controls whether a process can gain more
	// privileges than its parent process. This bool directly controls if
	// the no_new_privs flag will be set on the container process.
	// AllowPrivilegeEscalation is true always when the container is:
	// 1) run as Privileged
	// 2) has CAP_SYS_ADMIN
	// +optional
	AllowPrivilegeEscalation *bool `json:"allowPrivilegeEscalation,omitempty"`
	// procMount denotes the type of proc mount to use for the containers.
	// The default is DefaultProcMount which uses the container runtime defaults for
	// readonly paths and masked paths.
	// This requires the ProcMountType feature flag to be enabled.
	// +optional
	ProcMount *ProcMountType `json:"procMount,omitempty"`
	// The seccomp options to use by this container. If seccomp options are
	// provided at both the pod & container level, the container options
	// override the pod options.
	// +optional
	SeccompProfile *SeccompProfile `json:"seccompProfile,omitempty"`
}

type ProcMountType string

const (
	// DefaultProcMount uses the container runtime defaults for readonly and masked
	// paths for /proc.  Most container runtimes mask certain paths in /proc to avoid
	// accidental security exposure of special devices or information.
	DefaultProcMount ProcMountType = "Default"

	// UnmaskedProcMount bypasses the default masking behavior of the container
	// runtime and ensures the newly created /proc the container stays in tact with
	// no modifications.
	UnmaskedProcMount ProcMountType = "Unmasked"
)

// SELinuxOptions are the labels to be applied to the container
type SELinuxOptions struct {
	// User is a SELinux user label that applies to the container.
	// +optional
	User string `json:"user,omitempty"`
	// Role is a SELinux role label that applies to the container.
	// +optional
	Role string `json:"role,omitempty"`
	// Type is a SELinux type label that applies to the container.
	// +optional
	Type string `json:"type,omitempty"`
	// Level is SELinux level label that applies to the container.
	// +optional
	Level string `json:"level,omitempty"`
}

const (
	// DefaultSchedulerName defines the name of default scheduler.
	DefaultSchedulerName = "default-scheduler"

	// RequiredDuringScheduling affinity is not symmetric, but there is an implicit PreferredDuringScheduling affinity rule
	// corresponding to every RequiredDuringScheduling affinity rule.
	// When the --hard-pod-affinity-weight scheduler flag is not specified,
	// DefaultHardPodAffinityWeight defines the weight of the implicit PreferredDuringScheduling affinity rule.
	DefaultHardPodAffinitySymmetricWeight int32 = 1
)

// Sysctl defines a kernel parameter to be set
type Sysctl struct {
	// Name of a property to set
	Name string `json:"name"`
	// Value of a property to set
	Value string `json:"value"`
}

// NodeResources is an object for conveying resource information about a node.
// see https://kubernetes.io/docs/concepts/architecture/nodes/#capacity for more details.
type NodeResources struct {
	// Capacity represents the available resources of a node
	Capacity ResourceList
}

const (
	// Enable stdin for remote command execution
	ExecStdinParam = "input"
	// Enable stdout for remote command execution
	ExecStdoutParam = "output"
	// Enable stderr for remote command execution
	ExecStderrParam = "error"
	// Enable TTY for remote command execution
	ExecTTYParam = "tty"
	// Command to run for remote command execution
	ExecCommandParam = "command"

	// Name of header that specifies stream type
	StreamType = "streamType"
	// Value for streamType header for stdin stream
	StreamTypeStdin = "stdin"
	// Value for streamType header for stdout stream
	StreamTypeStdout = "stdout"
	// Value for streamType header for stderr stream
	StreamTypeStderr = "stderr"
	// Value for streamType header for data stream
	StreamTypeData = "data"
	// Value for streamType header for error stream
	StreamTypeError = "error"
	// Value for streamType header for terminal resize stream
	StreamTypeResize = "resize"

	// Name of header that specifies the port being forwarded
	PortHeader = "port"
	// Name of header that specifies a request ID used to associate the error
	// and data streams for a single forwarded connection
	PortForwardRequestIDHeader = "requestID"
)

// PortStatus represents the error condition of a service port

type PortStatus struct {
	// Port is the port number of the service port of which status is recorded here
	Port int32 `json:"port"`
	// Protocol is the protocol of the service port of which status is recorded here
	// The supported values are: "TCP", "UDP", "SCTP"
	Protocol Protocol `json:"protocol"`
	// Error is to record the problem with the service port
	// The format of the error shall comply with the following rules:
	// - built-in error values shall be specified in this file and those shall use
	//   CamelCase names
	// - cloud provider specific error values must have names that comply with the
	//   format foo.example.com/CamelCase.
	// ---
	// The regex it matches is (dns1123SubdomainFmt/)?(qualifiedNameFmt)
	// +optional
	// +kubebuilder:validation:Required
	// +kubebuilder:validation:Pattern=`^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$`
	// +kubebuilder:validation:MaxLength=316
	Error *string `json:"error,omitempty"`
}
