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etcd.go
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etcd.go
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package etcd
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apiserver/pkg/registry/generic"
"k8s.io/apiserver/pkg/registry/generic/registry"
"k8s.io/apiserver/pkg/registry/rest"
"k8s.io/apiserver/pkg/storage"
kapi "k8s.io/kubernetes/pkg/api"
userapi "github.com/openshift/origin/pkg/user/apis/user"
"github.com/openshift/origin/pkg/user/registry/identity"
"github.com/openshift/origin/pkg/util/restoptions"
)
// REST implements a RESTStorage for identites against etcd
type REST struct {
*registry.Store
}
var _ rest.StandardStorage = &REST{}
// NewREST returns a RESTStorage object that will work against identites
func NewREST(optsGetter restoptions.Getter) (*REST, error) {
store := ®istry.Store{
Copier: kapi.Scheme,
NewFunc: func() runtime.Object { return &userapi.Identity{} },
NewListFunc: func() runtime.Object { return &userapi.IdentityList{} },
DefaultQualifiedResource: userapi.Resource("identities"),
CreateStrategy: identity.Strategy,
UpdateStrategy: identity.Strategy,
DeleteStrategy: identity.Strategy,
}
options := &generic.StoreOptions{
RESTOptions: optsGetter,
AttrFunc: storage.AttrFunc(storage.DefaultNamespaceScopedAttr).WithFieldMutation(userapi.IdentityFieldSelector),
}
if err := store.CompleteWithOptions(options); err != nil {
return nil, err
}
return &REST{store}, nil
}