mirror of https://github.com/k3s-io/k3s
83 lines
2.4 KiB
Go
83 lines
2.4 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1beta1
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import (
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"strings"
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"k8s.io/apimachinery/pkg/runtime"
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utilpointer "k8s.io/utils/pointer"
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)
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func addDefaultingFuncs(scheme *runtime.Scheme) error {
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return RegisterDefaults(scheme)
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}
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func SetDefaults_CustomResourceDefinition(obj *CustomResourceDefinition) {
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SetDefaults_CustomResourceDefinitionSpec(&obj.Spec)
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if len(obj.Status.StoredVersions) == 0 {
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for _, v := range obj.Spec.Versions {
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if v.Storage {
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obj.Status.StoredVersions = append(obj.Status.StoredVersions, v.Name)
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break
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}
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}
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}
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}
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func SetDefaults_CustomResourceDefinitionSpec(obj *CustomResourceDefinitionSpec) {
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if len(obj.Scope) == 0 {
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obj.Scope = NamespaceScoped
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}
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if len(obj.Names.Singular) == 0 {
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obj.Names.Singular = strings.ToLower(obj.Names.Kind)
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}
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if len(obj.Names.ListKind) == 0 && len(obj.Names.Kind) > 0 {
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obj.Names.ListKind = obj.Names.Kind + "List"
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}
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// If there is no list of versions, create on using deprecated Version field.
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if len(obj.Versions) == 0 && len(obj.Version) != 0 {
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obj.Versions = []CustomResourceDefinitionVersion{{
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Name: obj.Version,
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Storage: true,
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Served: true,
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}}
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}
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// For backward compatibility set the version field to the first item in versions list.
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if len(obj.Version) == 0 && len(obj.Versions) != 0 {
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obj.Version = obj.Versions[0].Name
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}
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if obj.Conversion == nil {
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obj.Conversion = &CustomResourceConversion{
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Strategy: NoneConverter,
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}
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}
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if obj.Conversion.Strategy == WebhookConverter && len(obj.Conversion.ConversionReviewVersions) == 0 {
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obj.Conversion.ConversionReviewVersions = []string{SchemeGroupVersion.Version}
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}
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if obj.PreserveUnknownFields == nil {
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obj.PreserveUnknownFields = utilpointer.BoolPtr(true)
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}
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}
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// SetDefaults_ServiceReference sets defaults for Webhook's ServiceReference
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func SetDefaults_ServiceReference(obj *ServiceReference) {
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if obj.Port == nil {
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obj.Port = utilpointer.Int32Ptr(443)
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}
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}
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