示例#1
0
文件: etcd.go 项目: cjnygard/origin
// NewREST returns a new REST.
func NewREST(h tools.EtcdHelper, defaultRegistry imagestream.DefaultRegistry, subjectAccessReviewRegistry subjectaccessreview.Registry) (*REST, *StatusREST) {
	prefix := "/imagestreams"
	store := etcdgeneric.Etcd{
		NewFunc:     func() runtime.Object { return &api.ImageStream{} },
		NewListFunc: func() runtime.Object { return &api.ImageStreamList{} },
		KeyRootFunc: func(ctx kapi.Context) string {
			return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
		},
		KeyFunc: func(ctx kapi.Context, name string) (string, error) {
			return etcdgeneric.NamespaceKeyFunc(ctx, prefix, name)
		},
		ObjectNameFunc: func(obj runtime.Object) (string, error) {
			return obj.(*api.ImageStream).Name, nil
		},
		EndpointName: "imageStream",

		ReturnDeletedObject: false,
		Helper:              h,
	}

	strategy := imagestream.NewStrategy(defaultRegistry, subjectAccessReviewRegistry)
	rest := &REST{subjectAccessReviewRegistry: subjectAccessReviewRegistry}
	strategy.ImageStreamGetter = rest

	statusStore := store
	statusStore.UpdateStrategy = imagestream.NewStatusStrategy(strategy)

	store.CreateStrategy = strategy
	store.UpdateStrategy = strategy
	store.Decorator = strategy.Decorate

	rest.store = &store

	return rest, &StatusREST{store: &statusStore}
}
示例#2
0
文件: etcd.go 项目: Xmagicer/origin
// 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
}
示例#3
0
文件: etcd.go 项目: erinboyd/origin
// 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}
}
示例#4
0
// NewREST returns a new REST.
func NewREST(optsGetter restoptions.Getter, defaultRegistry api.DefaultRegistry, subjectAccessReviewRegistry subjectaccessreview.Registry, limitVerifier imageadmission.LimitVerifier) (*REST, *StatusREST, *InternalREST, error) {
	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{} },
		// 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.SelectionPredicate {
			return imagestream.Matcher(label, field)
		},
		QualifiedResource: api.Resource("imagestreams"),

		ReturnDeletedObject: false,
	}

	rest := &REST{
		Store: &store,
		subjectAccessReviewRegistry: subjectAccessReviewRegistry,
	}
	// strategy must be able to load image streams across namespaces during tag verification
	strategy := imagestream.NewStrategy(defaultRegistry, subjectAccessReviewRegistry, limitVerifier, rest)

	store.CreateStrategy = strategy
	store.UpdateStrategy = strategy
	store.Decorator = strategy.Decorate

	if err := restoptions.ApplyOptions(optsGetter, &store, true, storage.NoTriggerPublisher); err != nil {
		return nil, nil, nil, err
	}

	statusStrategy := imagestream.NewStatusStrategy(strategy)
	statusStore := store
	statusStore.Decorator = nil
	statusStore.CreateStrategy = nil
	statusStore.UpdateStrategy = statusStrategy
	statusREST := &StatusREST{store: &statusStore}

	internalStore := store
	internalStrategy := imagestream.NewInternalStrategy(strategy)
	internalStore.Decorator = nil
	internalStore.CreateStrategy = internalStrategy
	internalStore.UpdateStrategy = internalStrategy

	internalREST := &InternalREST{store: &internalStore}
	return rest, statusREST, internalREST, nil
}