// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) {
// TODO this gets cleaned up when the types are fixed
scheme.AddKnownTypes(SchemeGroupVersion,
&ClusterAutoscaler{},
&ClusterAutoscalerList{},
&Deployment{},
&DeploymentList{},
&DeploymentRollback{},
&HorizontalPodAutoscaler{},
&HorizontalPodAutoscalerList{},
&Job{},
&JobList{},
&ReplicationControllerDummy{},
&Scale{},
&ThirdPartyResource{},
&ThirdPartyResourceList{},
&DaemonSetList{},
&DaemonSet{},
&ThirdPartyResourceData{},
&ThirdPartyResourceDataList{},
&Ingress{},
&IngressList{},
&api.ListOptions{},
&ReplicaSet{},
&ReplicaSetList{},
&api.ExportOptions{},
)
}
func addKnownTypes(scheme *runtime.Scheme) {
scheme.AddKnownTypes(SchemeGroupVersion,
&SelfSubjectAccessReview{},
&SubjectAccessReview{},
&LocalSubjectAccessReview{},
)
}
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) {
// TODO this will get cleaned up with the scheme types are fixed
scheme.AddKnownTypes(SchemeGroupVersion,
&RawNode{},
&RawPod{},
)
}
func AddToScheme(scheme *runtime.Scheme) {
if err := Scheme.AddIgnoredConversionType(&unversioned.TypeMeta{}, &unversioned.TypeMeta{}); err != nil {
panic(err)
}
scheme.AddKnownTypes(SchemeGroupVersion,
&Pod{},
&PodList{},
&PodStatusResult{},
&PodTemplate{},
&PodTemplateList{},
&ReplicationControllerList{},
&ReplicationController{},
&ServiceList{},
&Service{},
&NodeList{},
&Node{},
&Endpoints{},
&EndpointsList{},
&Binding{},
&Event{},
&EventList{},
&List{},
&LimitRange{},
&LimitRangeList{},
&ResourceQuota{},
&ResourceQuotaList{},
&Namespace{},
&NamespaceList{},
&ServiceAccount{},
&ServiceAccountList{},
&Secret{},
&SecretList{},
&PersistentVolume{},
&PersistentVolumeList{},
&PersistentVolumeClaim{},
&PersistentVolumeClaimList{},
&DeleteOptions{},
&ListOptions{},
&PodAttachOptions{},
&PodLogOptions{},
&PodExecOptions{},
&PodProxyOptions{},
&ComponentStatus{},
&ComponentStatusList{},
&SerializedReference{},
&RangeAllocation{},
&ConfigMap{},
&ConfigMapList{},
)
// Register Unversioned types under their own special group
Scheme.AddUnversionedTypes(Unversioned,
&unversioned.ExportOptions{},
&unversioned.Status{},
&unversioned.APIVersions{},
&unversioned.APIGroupList{},
&unversioned.APIGroup{},
&unversioned.APIResourceList{},
)
}
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) {
scheme.AddKnownTypes(SchemeGroupVersion,
&RawNode{},
&RawPod{},
&v1.DeleteOptions{},
)
}
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) {
scheme.AddKnownTypes(SchemeGroupVersion,
&ClusterAutoscaler{},
&ClusterAutoscalerList{},
&Deployment{},
&DeploymentList{},
&DeploymentRollback{},
&HorizontalPodAutoscaler{},
&HorizontalPodAutoscalerList{},
&Job{},
&JobList{},
&ReplicationControllerDummy{},
&Scale{},
&ThirdPartyResource{},
&ThirdPartyResourceList{},
&DaemonSetList{},
&DaemonSet{},
&ThirdPartyResourceData{},
&ThirdPartyResourceDataList{},
&Ingress{},
&IngressList{},
&ListOptions{},
&v1.DeleteOptions{},
&ReplicaSet{},
&ReplicaSetList{},
)
}
func addConversionFuncs(scheme *runtime.Scheme) {
// Add non-generated conversion functions
err := scheme.AddConversionFuncs()
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
}
func addConversionFuncs(scheme *runtime.Scheme) {
// Add non-generated conversion functions
err := scheme.AddConversionFuncs(
Convert_api_PodSpec_To_v1_PodSpec,
Convert_v1_PodSpec_To_api_PodSpec,
Convert_extensions_DeploymentSpec_To_v1beta1_DeploymentSpec,
Convert_v1beta1_DeploymentSpec_To_extensions_DeploymentSpec,
Convert_extensions_DeploymentStrategy_To_v1beta1_DeploymentStrategy,
Convert_v1beta1_DeploymentStrategy_To_extensions_DeploymentStrategy,
Convert_extensions_RollingUpdateDeployment_To_v1beta1_RollingUpdateDeployment,
Convert_v1beta1_RollingUpdateDeployment_To_extensions_RollingUpdateDeployment,
Convert_extensions_DaemonSetSpec_To_v1beta1_DaemonSetSpec,
Convert_v1beta1_DaemonSetSpec_To_extensions_DaemonSetSpec,
Convert_extensions_DaemonSetUpdateStrategy_To_v1beta1_DaemonSetUpdateStrategy,
Convert_v1beta1_DaemonSetUpdateStrategy_To_extensions_DaemonSetUpdateStrategy,
Convert_extensions_RollingUpdateDaemonSet_To_v1beta1_RollingUpdateDaemonSet,
Convert_v1beta1_RollingUpdateDaemonSet_To_extensions_RollingUpdateDaemonSet,
Convert_extensions_ReplicaSetSpec_To_v1beta1_ReplicaSetSpec,
Convert_v1beta1_ReplicaSetSpec_To_extensions_ReplicaSetSpec,
)
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
// Add field label conversions for kinds having selectable nothing but ObjectMeta fields.
for _, kind := range []string{"DaemonSet", "Deployment", "Ingress"} {
err = api.Scheme.AddFieldLabelConversionFunc("extensions/v1beta1", kind,
func(label, value string) (string, string, error) {
switch label {
case "metadata.name", "metadata.namespace":
return label, value, nil
default:
return "", "", fmt.Errorf("field label %q not supported for %q", label, kind)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
}
err = api.Scheme.AddFieldLabelConversionFunc("extensions/v1beta1", "Job",
func(label, value string) (string, string, error) {
switch label {
case "metadata.name", "metadata.namespace", "status.successful":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
}
// Adds the list of known types to api.Scheme.
func addKnownTypes(scheme *runtime.Scheme) {
scheme.AddKnownTypes(SchemeGroupVersion,
&Pod{},
&PodList{},
&PodStatusResult{},
&PodTemplate{},
&PodTemplateList{},
&ReplicationController{},
&ReplicationControllerList{},
&Service{},
&ServiceList{},
&Endpoints{},
&EndpointsList{},
&Node{},
&NodeList{},
&Binding{},
&Event{},
&EventList{},
&List{},
&LimitRange{},
&LimitRangeList{},
&ResourceQuota{},
&ResourceQuotaList{},
&Namespace{},
&NamespaceList{},
&Secret{},
&SecretList{},
&ServiceAccount{},
&ServiceAccountList{},
&PersistentVolume{},
&PersistentVolumeList{},
&PersistentVolumeClaim{},
&PersistentVolumeClaimList{},
&DeleteOptions{},
&ExportOptions{},
&ListOptions{},
&PodAttachOptions{},
&PodLogOptions{},
&PodExecOptions{},
&PodProxyOptions{},
&ComponentStatus{},
&ComponentStatusList{},
&SerializedReference{},
&RangeAllocation{},
&ConfigMap{},
&ConfigMapList{},
)
// Add common types
scheme.AddKnownTypes(SchemeGroupVersion, &unversioned.Status{})
}
func addDefaultingFuncs(scheme *runtime.Scheme) {
scheme.AddDefaultingFuncs(
func(obj *PodExecOptions) {
obj.Stdout = true
obj.Stderr = true
},
func(obj *PodAttachOptions) {
obj.Stdout = true
obj.Stderr = true
},
func(obj *ReplicationController) {
var labels map[string]string
if obj.Spec.Template != nil {
labels = obj.Spec.Template.Labels
}
// TODO: support templates defined elsewhere when we support them in the API
if labels != nil {
if len(obj.Spec.Selector) == 0 {
obj.Spec.Selector = labels
}
if len(obj.Labels) == 0 {
obj.Labels = labels
}
}
if obj.Spec.Replicas == nil {
obj.Spec.Replicas = new(int32)
*obj.Spec.Replicas = 1
}
},
func(obj *Volume) {
if util.AllPtrFieldsNil(&obj.VolumeSource) {
obj.VolumeSource = VolumeSource{
EmptyDir: &EmptyDirVolumeSource{},
}
}
},
func(obj *ContainerPort) {
if obj.Protocol == "" {
obj.Protocol = ProtocolTCP
}
},
func(obj *Container) {
if obj.ImagePullPolicy == "" {
_, tag := parsers.ParseImageName(obj.Image)
// Check image tag
if tag == "latest" {
obj.ImagePullPolicy = PullAlways
} else {
obj.ImagePullPolicy = PullIfNotPresent
}
}
if obj.TerminationMessagePath == "" {
obj.TerminationMessagePath = TerminationMessagePathDefault
}
},
func(obj *ServiceSpec) {
if obj.SessionAffinity == "" {
obj.SessionAffinity = ServiceAffinityNone
}
if obj.Type == "" {
obj.Type = ServiceTypeClusterIP
}
for i := range obj.Ports {
sp := &obj.Ports[i]
if sp.Protocol == "" {
sp.Protocol = ProtocolTCP
}
if sp.TargetPort == intstr.FromInt(0) || sp.TargetPort == intstr.FromString("") {
sp.TargetPort = intstr.FromInt(int(sp.Port))
}
}
},
func(obj *Pod) {
// If limits are specified, but requests are not, default requests to limits
// This is done here rather than a more specific defaulting pass on ResourceRequirements
// because we only want this defaulting semantic to take place on a Pod and not a PodTemplate
for i := range obj.Spec.Containers {
// set requests to limits if requests are not specified, but limits are
if obj.Spec.Containers[i].Resources.Limits != nil {
if obj.Spec.Containers[i].Resources.Requests == nil {
obj.Spec.Containers[i].Resources.Requests = make(ResourceList)
}
for key, value := range obj.Spec.Containers[i].Resources.Limits {
if _, exists := obj.Spec.Containers[i].Resources.Requests[key]; !exists {
obj.Spec.Containers[i].Resources.Requests[key] = *(value.Copy())
}
}
}
}
},
func(obj *PodSpec) {
if obj.DNSPolicy == "" {
obj.DNSPolicy = DNSClusterFirst
}
if obj.RestartPolicy == "" {
obj.RestartPolicy = RestartPolicyAlways
}
if obj.HostNetwork {
defaultHostNetworkPorts(&obj.Containers)
}
if obj.SecurityContext == nil {
obj.SecurityContext = &PodSecurityContext{}
}
if obj.TerminationGracePeriodSeconds == nil {
period := int64(DefaultTerminationGracePeriodSeconds)
obj.TerminationGracePeriodSeconds = &period
}
},
func(obj *Probe) {
if obj.TimeoutSeconds == 0 {
obj.TimeoutSeconds = 1
}
if obj.PeriodSeconds == 0 {
obj.PeriodSeconds = 10
}
if obj.SuccessThreshold == 0 {
obj.SuccessThreshold = 1
}
if obj.FailureThreshold == 0 {
obj.FailureThreshold = 3
}
},
func(obj *Secret) {
if obj.Type == "" {
obj.Type = SecretTypeOpaque
}
},
func(obj *PersistentVolume) {
if obj.Status.Phase == "" {
obj.Status.Phase = VolumePending
}
if obj.Spec.PersistentVolumeReclaimPolicy == "" {
obj.Spec.PersistentVolumeReclaimPolicy = PersistentVolumeReclaimRetain
}
},
func(obj *PersistentVolumeClaim) {
if obj.Status.Phase == "" {
obj.Status.Phase = ClaimPending
}
},
func(obj *ISCSIVolumeSource) {
if obj.ISCSIInterface == "" {
obj.ISCSIInterface = "default"
}
},
func(obj *Endpoints) {
for i := range obj.Subsets {
ss := &obj.Subsets[i]
for i := range ss.Ports {
ep := &ss.Ports[i]
if ep.Protocol == "" {
ep.Protocol = ProtocolTCP
}
}
}
},
func(obj *HTTPGetAction) {
if obj.Path == "" {
obj.Path = "/"
}
if obj.Scheme == "" {
obj.Scheme = URISchemeHTTP
}
},
func(obj *NamespaceStatus) {
if obj.Phase == "" {
obj.Phase = NamespaceActive
}
},
func(obj *Node) {
if obj.Spec.ExternalID == "" {
obj.Spec.ExternalID = obj.Name
}
},
func(obj *NodeStatus) {
if obj.Allocatable == nil && obj.Capacity != nil {
obj.Allocatable = make(ResourceList, len(obj.Capacity))
for key, value := range obj.Capacity {
obj.Allocatable[key] = *(value.Copy())
}
obj.Allocatable = obj.Capacity
}
},
func(obj *ObjectFieldSelector) {
if obj.APIVersion == "" {
obj.APIVersion = "v1"
}
},
func(obj *LimitRangeItem) {
// for container limits, we apply default values
if obj.Type == LimitTypeContainer {
if obj.Default == nil {
obj.Default = make(ResourceList)
}
if obj.DefaultRequest == nil {
obj.DefaultRequest = make(ResourceList)
}
// If a default limit is unspecified, but the max is specified, default the limit to the max
for key, value := range obj.Max {
if _, exists := obj.Default[key]; !exists {
obj.Default[key] = *(value.Copy())
}
}
// If a default limit is specified, but the default request is not, default request to limit
for key, value := range obj.Default {
if _, exists := obj.DefaultRequest[key]; !exists {
obj.DefaultRequest[key] = *(value.Copy())
}
}
// If a default request is not specified, but the min is provided, default request to the min
for key, value := range obj.Min {
if _, exists := obj.DefaultRequest[key]; !exists {
obj.DefaultRequest[key] = *(value.Copy())
}
}
}
},
func(obj *ConfigMap) {
if obj.Data == nil {
obj.Data = make(map[string]string)
}
},
)
}
func addConversionFuncs(scheme *runtime.Scheme) {
// Add non-generated conversion functions
err := scheme.AddConversionFuncs(
Convert_api_Pod_To_v1_Pod,
Convert_api_PodSpec_To_v1_PodSpec,
Convert_api_ReplicationControllerSpec_To_v1_ReplicationControllerSpec,
Convert_api_ServiceSpec_To_v1_ServiceSpec,
Convert_v1_Pod_To_api_Pod,
Convert_v1_PodSpec_To_api_PodSpec,
Convert_v1_ReplicationControllerSpec_To_api_ReplicationControllerSpec,
Convert_v1_ServiceSpec_To_api_ServiceSpec,
Convert_v1_ResourceList_To_api_ResourceList,
)
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
// Add field label conversions for kinds having selectable nothing but ObjectMeta fields.
for _, kind := range []string{
"Endpoints",
"ResourceQuota",
"PersistentVolumeClaim",
"Service",
"ServiceAccount",
"ConfigMap",
} {
err = api.Scheme.AddFieldLabelConversionFunc("v1", kind,
func(label, value string) (string, string, error) {
switch label {
case "metadata.namespace",
"metadata.name":
return label, value, nil
default:
return "", "", fmt.Errorf("field label %q not supported for %q", label, kind)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
}
// Add field conversion funcs.
err = api.Scheme.AddFieldLabelConversionFunc("v1", "Pod",
func(label, value string) (string, string, error) {
switch label {
case "metadata.name",
"metadata.namespace",
"metadata.labels",
"metadata.annotations",
"status.phase",
"status.podIP",
"spec.nodeName":
return label, value, nil
// This is for backwards compatibility with old v1 clients which send spec.host
case "spec.host":
return "spec.nodeName", value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
err = api.Scheme.AddFieldLabelConversionFunc("v1", "Node",
func(label, value string) (string, string, error) {
switch label {
case "metadata.name":
return label, value, nil
case "spec.unschedulable":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
err = api.Scheme.AddFieldLabelConversionFunc("v1", "ReplicationController",
func(label, value string) (string, string, error) {
switch label {
case "metadata.name",
"metadata.namespace",
"status.replicas":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
err = api.Scheme.AddFieldLabelConversionFunc("v1", "Event",
func(label, value string) (string, string, error) {
switch label {
case "involvedObject.kind",
"involvedObject.namespace",
"involvedObject.name",
"involvedObject.uid",
"involvedObject.apiVersion",
"involvedObject.resourceVersion",
"involvedObject.fieldPath",
"reason",
"source",
"type",
"metadata.namespace",
"metadata.name":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
err = api.Scheme.AddFieldLabelConversionFunc("v1", "Namespace",
func(label, value string) (string, string, error) {
switch label {
case "status.phase",
"metadata.name":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
err = api.Scheme.AddFieldLabelConversionFunc("v1", "PersistentVolume",
func(label, value string) (string, string, error) {
switch label {
case "metadata.name":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
err = api.Scheme.AddFieldLabelConversionFunc("v1", "Secret",
func(label, value string) (string, string, error) {
switch label {
case "type",
"metadata.namespace",
"metadata.name":
return label, value, nil
default:
return "", "", fmt.Errorf("field label not supported: %s", label)
}
})
if err != nil {
// If one of the conversion functions is malformed, detect it immediately.
panic(err)
}
}
func addKnownTypes(scheme *runtime.Scheme) {
// TODO this will get cleaned up with the scheme types are fixed
scheme.AddKnownTypes(SchemeGroupVersion,
&KubeProxyConfiguration{},
)
}
func addDefaultingFuncs(scheme *runtime.Scheme) {
scheme.AddDefaultingFuncs(
func(obj *APIVersion) {
if len(obj.APIGroup) == 0 {
obj.APIGroup = GroupName
}
},
func(obj *DaemonSet) {
labels := obj.Spec.Template.Labels
// TODO: support templates defined elsewhere when we support them in the API
if labels != nil {
if obj.Spec.Selector == nil {
obj.Spec.Selector = &LabelSelector{
MatchLabels: labels,
}
}
if len(obj.Labels) == 0 {
obj.Labels = labels
}
}
updateStrategy := &obj.Spec.UpdateStrategy
if updateStrategy.Type == "" {
updateStrategy.Type = RollingUpdateDaemonSetStrategyType
}
if updateStrategy.Type == RollingUpdateDaemonSetStrategyType {
if updateStrategy.RollingUpdate == nil {
rollingUpdate := RollingUpdateDaemonSet{}
updateStrategy.RollingUpdate = &rollingUpdate
}
if updateStrategy.RollingUpdate.MaxUnavailable == nil {
// Set default MaxUnavailable as 1 by default.
maxUnavailable := intstr.FromInt(1)
updateStrategy.RollingUpdate.MaxUnavailable = &maxUnavailable
}
}
if obj.Spec.UniqueLabelKey == nil {
obj.Spec.UniqueLabelKey = new(string)
*obj.Spec.UniqueLabelKey = DefaultDaemonSetUniqueLabelKey
}
},
func(obj *Deployment) {
// Default labels and selector to labels from pod template spec.
labels := obj.Spec.Template.Labels
if labels != nil {
if len(obj.Spec.Selector) == 0 {
obj.Spec.Selector = labels
}
if len(obj.Labels) == 0 {
obj.Labels = labels
}
}
// Set DeploymentSpec.Replicas to 1 if it is not set.
if obj.Spec.Replicas == nil {
obj.Spec.Replicas = new(int32)
*obj.Spec.Replicas = 1
}
strategy := &obj.Spec.Strategy
// Set default DeploymentStrategyType as RollingUpdate.
if strategy.Type == "" {
strategy.Type = RollingUpdateDeploymentStrategyType
}
if strategy.Type == RollingUpdateDeploymentStrategyType {
if strategy.RollingUpdate == nil {
rollingUpdate := RollingUpdateDeployment{}
strategy.RollingUpdate = &rollingUpdate
}
if strategy.RollingUpdate.MaxUnavailable == nil {
// Set default MaxUnavailable as 1 by default.
maxUnavailable := intstr.FromInt(1)
strategy.RollingUpdate.MaxUnavailable = &maxUnavailable
}
if strategy.RollingUpdate.MaxSurge == nil {
// Set default MaxSurge as 1 by default.
maxSurge := intstr.FromInt(1)
strategy.RollingUpdate.MaxSurge = &maxSurge
}
}
if obj.Spec.UniqueLabelKey == nil {
obj.Spec.UniqueLabelKey = new(string)
*obj.Spec.UniqueLabelKey = DefaultDeploymentUniqueLabelKey
}
},
func(obj *Job) {
labels := obj.Spec.Template.Labels
// TODO: support templates defined elsewhere when we support them in the API
if labels != nil {
if obj.Spec.Selector == nil {
obj.Spec.Selector = &LabelSelector{
MatchLabels: labels,
}
}
if len(obj.Labels) == 0 {
obj.Labels = labels
}
}
// For a non-parallel job, you can leave both `.spec.completions` and
// `.spec.parallelism` unset. When both are unset, both are defaulted to 1.
if obj.Spec.Completions == nil && obj.Spec.Parallelism == nil {
obj.Spec.Completions = new(int32)
*obj.Spec.Completions = 1
obj.Spec.Parallelism = new(int32)
*obj.Spec.Parallelism = 1
}
if obj.Spec.Parallelism == nil {
obj.Spec.Parallelism = new(int32)
*obj.Spec.Parallelism = 1
}
},
func(obj *HorizontalPodAutoscaler) {
if obj.Spec.MinReplicas == nil {
minReplicas := int32(1)
obj.Spec.MinReplicas = &minReplicas
}
if obj.Spec.CPUUtilization == nil {
obj.Spec.CPUUtilization = &CPUTargetUtilization{TargetPercentage: 80}
}
},
func(obj *ReplicaSet) {
var labels map[string]string
if obj.Spec.Template != nil {
labels = obj.Spec.Template.Labels
}
// TODO: support templates defined elsewhere when we support them in the API
if labels != nil {
if obj.Spec.Selector == nil {
obj.Spec.Selector = &LabelSelector{
MatchLabels: labels,
}
}
if len(obj.Labels) == 0 {
obj.Labels = labels
}
}
if obj.Spec.Replicas == nil {
obj.Spec.Replicas = new(int32)
*obj.Spec.Replicas = 1
}
},
)
}
func addDefaultingFuncs(scheme *runtime.Scheme) {
scheme.AddDefaultingFuncs()
}