ed35deb69d
All Stores in Kubernetes follow the same logic for determining the name of an object. This change makes it so that CompleteWithOptions defaults the ObjectNameFunc if it is not specified. Thus a user does not need to remember to use ObjectMeta.Name. Using the wrong field as the name can lead to an object which has a name that bypasses normal object name validation. Signed-off-by: Monis Khan <mkhan@redhat.com>
87 lines
3.0 KiB
Go
87 lines
3.0 KiB
Go
/*
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Copyright 2015 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 storage
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import (
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
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"k8s.io/apiserver/pkg/registry/generic"
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genericregistry "k8s.io/apiserver/pkg/registry/generic/registry"
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"k8s.io/apiserver/pkg/registry/rest"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/apis/extensions"
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"k8s.io/kubernetes/pkg/registry/cachesize"
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"k8s.io/kubernetes/pkg/registry/extensions/ingress"
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)
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// rest implements a RESTStorage for replication controllers
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type REST struct {
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*genericregistry.Store
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}
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// NewREST returns a RESTStorage object that will work against replication controllers.
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func NewREST(optsGetter generic.RESTOptionsGetter) (*REST, *StatusREST) {
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store := &genericregistry.Store{
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Copier: api.Scheme,
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NewFunc: func() runtime.Object { return &extensions.Ingress{} },
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NewListFunc: func() runtime.Object { return &extensions.IngressList{} },
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PredicateFunc: ingress.MatchIngress,
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QualifiedResource: extensions.Resource("ingresses"),
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WatchCacheSize: cachesize.GetWatchCacheSizeByResource("ingresses"),
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CreateStrategy: ingress.Strategy,
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UpdateStrategy: ingress.Strategy,
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DeleteStrategy: ingress.Strategy,
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}
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options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: ingress.GetAttrs}
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if err := store.CompleteWithOptions(options); err != nil {
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panic(err) // TODO: Propagate error up
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}
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statusStore := *store
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statusStore.UpdateStrategy = ingress.StatusStrategy
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return &REST{store}, &StatusREST{store: &statusStore}
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}
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// Implement ShortNamesProvider
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var _ rest.ShortNamesProvider = &REST{}
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// ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.
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func (r *REST) ShortNames() []string {
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return []string{"ing"}
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}
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// StatusREST implements the REST endpoint for changing the status of an ingress
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type StatusREST struct {
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store *genericregistry.Store
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}
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func (r *StatusREST) New() runtime.Object {
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return &extensions.Ingress{}
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}
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// Get retrieves the object from the storage. It is required to support Patch.
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func (r *StatusREST) Get(ctx genericapirequest.Context, name string, options *metav1.GetOptions) (runtime.Object, error) {
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return r.store.Get(ctx, name, options)
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}
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// Update alters the status subset of an object.
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func (r *StatusREST) Update(ctx genericapirequest.Context, name string, objInfo rest.UpdatedObjectInfo) (runtime.Object, bool, error) {
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return r.store.Update(ctx, name, objInfo)
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}
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