104 lines
3.3 KiB
Go
104 lines
3.3 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/apis/batch"
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"k8s.io/kubernetes/pkg/printers"
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printersinternal "k8s.io/kubernetes/pkg/printers/internalversion"
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printerstorage "k8s.io/kubernetes/pkg/printers/storage"
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"k8s.io/kubernetes/pkg/registry/batch/job"
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)
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// JobStorage includes dummy storage for Job.
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type JobStorage struct {
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Job *REST
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Status *StatusREST
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}
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func NewStorage(optsGetter generic.RESTOptionsGetter) JobStorage {
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jobRest, jobStatusRest := NewREST(optsGetter)
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return JobStorage{
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Job: jobRest,
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Status: jobStatusRest,
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}
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}
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// REST implements a RESTStorage for jobs against etcd
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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 Jobs.
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func NewREST(optsGetter generic.RESTOptionsGetter) (*REST, *StatusREST) {
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store := &genericregistry.Store{
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NewFunc: func() runtime.Object { return &batch.Job{} },
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NewListFunc: func() runtime.Object { return &batch.JobList{} },
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PredicateFunc: job.MatchJob,
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DefaultQualifiedResource: batch.Resource("jobs"),
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CreateStrategy: job.Strategy,
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UpdateStrategy: job.Strategy,
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DeleteStrategy: job.Strategy,
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TableConvertor: printerstorage.TableConvertor{TablePrinter: printers.NewTablePrinter().With(printersinternal.AddHandlers)},
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}
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options := &generic.StoreOptions{RESTOptions: optsGetter, AttrFunc: job.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 = job.StatusStrategy
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return &REST{store}, &StatusREST{store: &statusStore}
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}
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// Implement CategoriesProvider
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var _ rest.CategoriesProvider = &REST{}
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// Categories implements the CategoriesProvider interface. Returns a list of categories a resource is part of.
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func (r *REST) Categories() []string {
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return []string{"all"}
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}
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// StatusREST implements the REST endpoint for changing the status of a resourcequota.
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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 &batch.Job{}
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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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