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etcd.go
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etcd.go
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package etcd
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
apirequest "k8s.io/apiserver/pkg/endpoints/request"
"k8s.io/apiserver/pkg/registry/generic"
"k8s.io/apiserver/pkg/registry/generic/registry"
"k8s.io/apiserver/pkg/registry/rest"
kapirest "k8s.io/apiserver/pkg/registry/rest"
"k8s.io/apiserver/pkg/storage"
kapi "k8s.io/kubernetes/pkg/api"
"github.com/openshift/origin/pkg/route"
routeapi "github.com/openshift/origin/pkg/route/apis/route"
routeregistry "github.com/openshift/origin/pkg/route/registry/route"
"github.com/openshift/origin/pkg/util/restoptions"
)
type REST struct {
*registry.Store
}
var _ rest.StandardStorage = &REST{}
// NewREST returns a RESTStorage object that will work against routes.
func NewREST(optsGetter restoptions.Getter, allocator route.RouteAllocator, sarClient routeregistry.SubjectAccessReviewInterface) (*REST, *StatusREST, error) {
strategy := routeregistry.NewStrategy(allocator, sarClient)
store := ®istry.Store{
Copier: kapi.Scheme,
NewFunc: func() runtime.Object { return &routeapi.Route{} },
NewListFunc: func() runtime.Object { return &routeapi.RouteList{} },
DefaultQualifiedResource: routeapi.Resource("routes"),
CreateStrategy: strategy,
UpdateStrategy: strategy,
DeleteStrategy: strategy,
}
options := &generic.StoreOptions{
RESTOptions: optsGetter,
AttrFunc: storage.AttrFunc(storage.DefaultNamespaceScopedAttr).WithFieldMutation(routeapi.RouteFieldSelector),
}
if err := store.CompleteWithOptions(options); err != nil {
return nil, nil, err
}
statusStore := *store
statusStore.UpdateStrategy = routeregistry.StatusStrategy
return &REST{store}, &StatusREST{&statusStore}, nil
}
// StatusREST implements the REST endpoint for changing the status of a route.
type StatusREST struct {
store *registry.Store
}
// StatusREST implements Patcher
var _ = kapirest.Patcher(&StatusREST{})
// New creates a new route resource
func (r *StatusREST) New() runtime.Object {
return &routeapi.Route{}
}
// Get retrieves the object from the storage. It is required to support Patch.
func (r *StatusREST) Get(ctx apirequest.Context, name string, options *metav1.GetOptions) (runtime.Object, error) {
return r.store.Get(ctx, name, options)
}
// Update alters the status subset of an object.
func (r *StatusREST) Update(ctx apirequest.Context, name string, objInfo kapirest.UpdatedObjectInfo) (runtime.Object, bool, error) {
return r.store.Update(ctx, name, objInfo)
}