etcd

package
v4.1.0 Latest Latest
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 Go to latest Published: May 1, 2019 License: Apache-2.0 Imports: 32 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ImageLimitVerifier 

func ImageLimitVerifier(limitRangeInformer corev1informers.LimitRangeInformer) imageadmission.LimitVerifier

func NewREST 

func NewREST(
	optsGetter generic.RESTOptionsGetter,
	registryHostname registryhostname.RegistryHostnameRetriever,
	subjectAccessReviewRegistry authorizationclient.SubjectAccessReviewInterface,
	limitRangeInformer corev1informers.LimitRangeInformer,
	registryWhitelister whitelist.RegistryWhitelister,
	imageLayerIndex ImageLayerIndex,
) (*REST, *LayersREST, *StatusREST, *InternalREST, error)

func NewRESTWithLimitVerifier 

func NewRESTWithLimitVerifier(
	optsGetter generic.RESTOptionsGetter,
	registryHostname registryhostname.RegistryHostnameRetriever,
	subjectAccessReviewRegistry authorizationclient.SubjectAccessReviewInterface,
	limitVerifier imageadmission.LimitVerifier,
	registryWhitelister whitelist.RegistryWhitelister,
	imageLayerIndex ImageLayerIndex,
) (*REST, *LayersREST, *StatusREST, *InternalREST, error)

NewRESTWithLimitVerifier is exposed for unfortunate cross package unit tests

Types

type ImageLayerIndex 

type ImageLayerIndex interface {
	HasSynced() bool
	GetByKey(key string) (item interface{}, exists bool, err error)
	Run(stopCh <-chan struct{})
}

ImageLayerIndex is a cache of image digests to the layers they contain. Because a very large number of images can exist on a cluster, we only hold in memory a small subset of the full image object.

func NewEmptyLayerIndex 

func NewEmptyLayerIndex() ImageLayerIndex

func NewImageLayerIndex 

func NewImageLayerIndex(lw ImageListWatch) ImageLayerIndex

NewImageLayerIndex creates a new index over a store that must return images.

type ImageLayers 

type ImageLayers struct {
	Name            string
	ResourceVersion string
	MediaType       string
	Config          *imagev1.ImageLayer
	Layers          []imagev1.ImageLayer
}

ImageLayers is the minimal set of data we need to retain to provide the cache. Unlike a more general informer cache, we do not retain the full object because of the potential size of the objects being stored. Even a small cluster may have 20k or more images in active use.

func (*ImageLayers) DeepCopyObject 

func (l *ImageLayers) DeepCopyObject() runtime.Object

func (*ImageLayers) GetAnnotations 

func (l *ImageLayers) GetAnnotations() map[string]string

func (*ImageLayers) GetClusterName 

func (l *ImageLayers) GetClusterName() string

func (*ImageLayers) GetCreationTimestamp 

func (l *ImageLayers) GetCreationTimestamp() metav1.Time

func (*ImageLayers) GetDeletionGracePeriodSeconds 

func (l *ImageLayers) GetDeletionGracePeriodSeconds() *int64

func (*ImageLayers) GetDeletionTimestamp 

func (l *ImageLayers) GetDeletionTimestamp() *metav1.Time

func (*ImageLayers) GetFinalizers 

func (l *ImageLayers) GetFinalizers() []string

func (*ImageLayers) GetGenerateName 

func (l *ImageLayers) GetGenerateName() string

func (*ImageLayers) GetGeneration 

func (l *ImageLayers) GetGeneration() int64

func (*ImageLayers) GetInitializers 

func (l *ImageLayers) GetInitializers() *metav1.Initializers

func (*ImageLayers) GetLabels 

func (l *ImageLayers) GetLabels() map[string]string

func (*ImageLayers) GetName 

func (l *ImageLayers) GetName() string

func (*ImageLayers) GetNamespace 

func (l *ImageLayers) GetNamespace() string

func (*ImageLayers) GetObjectKind 

func (l *ImageLayers) GetObjectKind() schema.ObjectKind

func (*ImageLayers) GetOwnerReferences 

func (l *ImageLayers) GetOwnerReferences() []metav1.OwnerReference

func (*ImageLayers) GetResourceVersion 

func (l *ImageLayers) GetResourceVersion() string
func (l *ImageLayers) GetSelfLink() string

func (*ImageLayers) GetUID 

func (l *ImageLayers) GetUID() types.UID

func (*ImageLayers) SetAnnotations 

func (l *ImageLayers) SetAnnotations(annotations map[string]string)

func (*ImageLayers) SetClusterName 

func (l *ImageLayers) SetClusterName(clusterName string)

func (*ImageLayers) SetCreationTimestamp 

func (l *ImageLayers) SetCreationTimestamp(timestamp metav1.Time)

func (*ImageLayers) SetDeletionGracePeriodSeconds 

func (l *ImageLayers) SetDeletionGracePeriodSeconds(*int64)

func (*ImageLayers) SetDeletionTimestamp 

func (l *ImageLayers) SetDeletionTimestamp(timestamp *metav1.Time)

func (*ImageLayers) SetFinalizers 

func (l *ImageLayers) SetFinalizers(finalizers []string)

func (*ImageLayers) SetGenerateName 

func (l *ImageLayers) SetGenerateName(name string)

func (*ImageLayers) SetGeneration 

func (l *ImageLayers) SetGeneration(generation int64)

func (*ImageLayers) SetInitializers 

func (l *ImageLayers) SetInitializers(initializers *metav1.Initializers)

func (*ImageLayers) SetLabels 

func (l *ImageLayers) SetLabels(labels map[string]string)

func (*ImageLayers) SetName 

func (l *ImageLayers) SetName(name string)

func (*ImageLayers) SetNamespace 

func (l *ImageLayers) SetNamespace(namespace string)

func (*ImageLayers) SetOwnerReferences 

func (l *ImageLayers) SetOwnerReferences([]metav1.OwnerReference)

func (*ImageLayers) SetResourceVersion 

func (l *ImageLayers) SetResourceVersion(version string)
func (l *ImageLayers) SetSelfLink(selfLink string)

func (*ImageLayers) SetUID 

func (l *ImageLayers) SetUID(uid types.UID)

type ImageListWatch 

type ImageListWatch interface {
	List(metav1.ListOptions) (*imagev1.ImageList, error)
	Watch(metav1.ListOptions) (watch.Interface, error)
}

type InternalREST 

type InternalREST struct {
	// contains filtered or unexported fields
}

InternalREST implements the REST endpoint for changing both the spec and status of an image stream.

func (*InternalREST) Create 

func (r *InternalREST) Create(ctx context.Context, obj runtime.Object, createValidation rest.ValidateObjectFunc, options *metav1.CreateOptions) (runtime.Object, error)

Create alters both the spec and status of the object.

func (*InternalREST) New 

func (r *InternalREST) New() runtime.Object

func (*InternalREST) Update 

func (r *InternalREST) Update(ctx context.Context, name string, objInfo rest.UpdatedObjectInfo, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc, forceAllowCreate bool, options *metav1.UpdateOptions) (runtime.Object, bool, error)

Update alters both the spec and status of the object.

type LayersREST 

type LayersREST struct {
	// contains filtered or unexported fields
}

LayersREST implements the REST endpoint for changing both the spec and status of an image stream.

func (*LayersREST) Get 

func (r *LayersREST) Get(ctx context.Context, name string, options *metav1.GetOptions) (runtime.Object, error)

Get returns the layers for an image stream.

func (*LayersREST) New 

func (r *LayersREST) New() runtime.Object

type LegacyREST 

type LegacyREST struct {
	*REST
}

LegacyREST allows us to wrap and alter some behavior

func (*LegacyREST) Categories 

func (r *LegacyREST) Categories() []string

type REST 

type REST struct {
	*registry.Store
}

REST implements a RESTStorage for image streams against etcd.

func (*REST) Categories 

func (r *REST) Categories() []string

Categories implements the CategoriesProvider interface. Returns a list of categories a resource is part of.

func (*REST) ShortNames 

func (r *REST) ShortNames() []string

ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.

type StatusREST 

type StatusREST struct {
	// contains filtered or unexported fields
}

StatusREST implements the REST endpoint for changing the status of an image stream.

func (*StatusREST) Get 

func (r *StatusREST) Get(ctx context.Context, name string, options *metav1.GetOptions) (runtime.Object, error)

Get retrieves the object from the storage. It is required to support Patch.

func (*StatusREST) New 

func (r *StatusREST) New() runtime.Object

func (*StatusREST) Update 

func (r *StatusREST) Update(ctx context.Context, name string, objInfo rest.UpdatedObjectInfo, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc, forceAllowCreate bool, options *metav1.UpdateOptions) (runtime.Object, bool, error)

Update alters the status subset of an object.

Source Files

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