// NewREST returns a new REST.
func NewREST(optsGetter restoptions.Getter, defaultRegistry api.DefaultRegistry, subjectAccessReviewRegistry subjectaccessreview.Registry, limitVerifier imageadmission.LimitVerifier) (*REST, *StatusREST, *InternalREST, error) {
prefix := "/imagestreams"
store := registry.Store{
NewFunc: func() runtime.Object { return &api.ImageStream{} },
// NewListFunc returns an object capable of storing results of an etcd list.
NewListFunc: func() runtime.Object { return &api.ImageStreamList{} },
// Produces a path that etcd understands, to the root of the resource
// by combining the namespace in the context with the given prefix.
KeyRootFunc: func(ctx kapi.Context) string {
return registry.NamespaceKeyRootFunc(ctx, prefix)
},
// Produces a path that etcd understands, to the resource by combining
// the namespace in the context with the given prefix
KeyFunc: func(ctx kapi.Context, name string) (string, error) {
return registry.NamespaceKeyFunc(ctx, prefix, name)
},
// Retrieve the name field of an image
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*api.ImageStream).Name, nil
},
// Used to match objects based on labels/fields for list and watch
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return imagestream.MatchImageStream(label, field)
},
QualifiedResource: api.Resource("imagestreams"),
ReturnDeletedObject: false,
}
strategy := imagestream.NewStrategy(defaultRegistry, subjectAccessReviewRegistry, limitVerifier)
rest := &REST{Store: &store, subjectAccessReviewRegistry: subjectAccessReviewRegistry}
strategy.ImageStreamGetter = rest
store.CreateStrategy = strategy
store.UpdateStrategy = strategy
store.Decorator = strategy.Decorate
if err := restoptions.ApplyOptions(optsGetter, &store, prefix); err != nil {
return nil, nil, nil, err
}
statusStore := store
statusStore.Decorator = nil
statusStore.CreateStrategy = nil
statusStore.UpdateStrategy = imagestream.NewStatusStrategy(strategy)
internalStore := store
internalStrategy := imagestream.NewInternalStrategy(strategy)
internalStore.Decorator = nil
internalStore.CreateStrategy = internalStrategy
internalStore.UpdateStrategy = internalStrategy
return rest, &StatusREST{store: &statusStore}, &InternalREST{store: &internalStore}, nil
}
// NewREST returns a new REST.
func NewREST(s storage.Interface, defaultRegistry imagestream.DefaultRegistry, subjectAccessReviewRegistry subjectaccessreview.Registry) (*REST, *StatusREST, *InternalREST) {
prefix := "/imagestreams"
store := etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &api.ImageStream{} },
// NewListFunc returns an object capable of storing results of an etcd list.
NewListFunc: func() runtime.Object { return &api.ImageStreamList{} },
// Produces a path that etcd understands, to the root of the resource
// by combining the namespace in the context with the given prefix.
KeyRootFunc: func(ctx kapi.Context) string {
return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
},
// Produces a path that etcd understands, to the resource by combining
// the namespace in the context with the given prefix
KeyFunc: func(ctx kapi.Context, name string) (string, error) {
return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
},
// Retrieve the name field of an image
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*api.ImageStream).Name, nil
},
// Used to match objects based on labels/fields for list and watch
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return imagestream.MatchImageStream(label, field)
},
EndpointName: "imageStream",
ReturnDeletedObject: false,
Storage: s,
}
strategy := imagestream.NewStrategy(defaultRegistry, subjectAccessReviewRegistry)
rest := &REST{subjectAccessReviewRegistry: subjectAccessReviewRegistry}
strategy.ImageStreamGetter = rest
statusStore := store
statusStore.UpdateStrategy = imagestream.NewStatusStrategy(strategy)
internalStore := store
internalStrategy := imagestream.NewInternalStrategy(strategy)
internalStore.CreateStrategy = internalStrategy
internalStore.UpdateStrategy = internalStrategy
store.CreateStrategy = strategy
store.UpdateStrategy = strategy
store.Decorator = strategy.Decorate
rest.Etcd = &store
return rest, &StatusREST{store: &statusStore}, &InternalREST{store: &internalStore}
}
// Watch begins watching for new, changed, or deleted image streams.
func (r *REST) Watch(ctx kapi.Context, label labels.Selector, field fields.Selector, resourceVersion string) (watch.Interface, error) {
return r.store.WatchPredicate(ctx, imagestream.MatchImageStream(label, field), resourceVersion)
}
// List obtains a list of image streams with labels that match selector.
func (r *REST) List(ctx kapi.Context, label labels.Selector, field fields.Selector) (runtime.Object, error) {
return r.store.ListPredicate(ctx, imagestream.MatchImageStream(label, field))
}