imagestream

Documentation

Index

• type InternalStrategy
  • func NewInternalStrategy(strategy Strategy) InternalStrategy
  • func (InternalStrategy) Canonicalize(obj runtime.Object)
  • func (s InternalStrategy) PrepareForCreate(ctx context.Context, obj runtime.Object)
  • func (s InternalStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object)
• type Registry
  • func NewRegistry(s Storage, status, internal rest.Updater) Registry
• type ResourceGetter
• type StatusStrategy
  • func NewStatusStrategy(strategy Strategy) StatusStrategy
  • func (StatusStrategy) Canonicalize(obj runtime.Object)
  • func (StatusStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object)
  • func (s StatusStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList
• type Storage
• type Strategy
  • func NewStrategy(registryHostname imageapi.RegistryHostnameRetriever, ...) Strategy
  • func (s Strategy) AllowCreateOnUpdate() bool
  • func (Strategy) AllowUnconditionalUpdate() bool
  • func (Strategy) Canonicalize(obj runtime.Object)
  • func (s Strategy) Decorate(obj runtime.Object) error
  • func (s Strategy) NamespaceScoped() bool
  • func (s Strategy) PrepareForCreate(ctx context.Context, obj runtime.Object)
  • func (s Strategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object)
  • func (s Strategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorList
  • func (s Strategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList
• type TagVerifier
  • func (v *TagVerifier) Verify(old, stream *imageapi.ImageStream, user user.Info) field.ErrorList

Types

type InternalStrategy

type InternalStrategy struct {
	Strategy
}

InternalStrategy implements behavior for updating both the spec and status of an image stream

func NewInternalStrategy

func NewInternalStrategy(strategy Strategy) InternalStrategy

NewInternalStrategy creates an update strategy around an existing stream strategy.

func (InternalStrategy) Canonicalize

func (InternalStrategy) Canonicalize(obj runtime.Object)

Canonicalize normalizes the object after validation.

func (InternalStrategy) PrepareForCreate

func (s InternalStrategy) PrepareForCreate(ctx context.Context, obj runtime.Object)

func (InternalStrategy) PrepareForUpdate

func (s InternalStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object)

type Registry

type Registry interface {
	// ListImageStreams obtains a list of image streams that match a selector.
	ListImageStreams(ctx context.Context, options *metainternal.ListOptions) (*imageapi.ImageStreamList, error)
	// GetImageStream retrieves a specific image stream.
	GetImageStream(ctx context.Context, id string, options *metav1.GetOptions) (*imageapi.ImageStream, error)
	// CreateImageStream creates a new image stream.
	CreateImageStream(ctx context.Context, repo *imageapi.ImageStream) (*imageapi.ImageStream, error)
	// UpdateImageStream updates an image stream.
	UpdateImageStream(ctx context.Context, repo *imageapi.ImageStream) (*imageapi.ImageStream, error)
	// UpdateImageStreamSpec updates an image stream's spec.
	UpdateImageStreamSpec(ctx context.Context, repo *imageapi.ImageStream) (*imageapi.ImageStream, error)
	// UpdateImageStreamStatus updates an image stream's status.
	UpdateImageStreamStatus(ctx context.Context, repo *imageapi.ImageStream) (*imageapi.ImageStream, error)
	// DeleteImageStream deletes an image stream.
	DeleteImageStream(ctx context.Context, id string) (*metav1.Status, error)
	// WatchImageStreams watches for new/changed/deleted image streams.
	WatchImageStreams(ctx context.Context, options *metainternal.ListOptions) (watch.Interface, error)
}

Registry is an interface for things that know how to store ImageStream objects.

func NewRegistry

func NewRegistry(s Storage, status, internal rest.Updater) Registry

NewRegistry returns a new Registry interface for the given Storage. Any mismatched types will panic.

type ResourceGetter

type ResourceGetter interface {
	Get(context.Context, string, *metav1.GetOptions) (runtime.Object, error)
}

type StatusStrategy

type StatusStrategy struct {
	Strategy
}

func NewStatusStrategy

func NewStatusStrategy(strategy Strategy) StatusStrategy

NewStatusStrategy creates a status update strategy around an existing stream strategy.

func (StatusStrategy) Canonicalize

func (StatusStrategy) Canonicalize(obj runtime.Object)

Canonicalize normalizes the object after validation.

func (StatusStrategy) PrepareForUpdate

func (StatusStrategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object)

func (StatusStrategy) ValidateUpdate

func (s StatusStrategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList

type Storage

type Storage interface {
	rest.GracefulDeleter
	rest.Lister
	rest.Getter
	rest.Watcher

	Create(ctx context.Context, obj runtime.Object, createValidation rest.ValidateObjectFunc, _ bool) (runtime.Object, error)
	Update(ctx context.Context, name string, objInfo rest.UpdatedObjectInfo, createValidation rest.ValidateObjectFunc, updateValidation rest.ValidateObjectUpdateFunc) (runtime.Object, bool, error)
}

Storage is an interface for a standard REST Storage backend

type Strategy

type Strategy struct {
	runtime.ObjectTyper
	names.NameGenerator
	// contains filtered or unexported fields
}

Strategy implements behavior for ImageStreams.

func NewStrategy

func NewStrategy(
	registryHostname imageapi.RegistryHostnameRetriever,
	subjectAccessReviewClient authorizationclient.SubjectAccessReviewInterface,
	limitVerifier imageadmission.LimitVerifier,
	registryWhitelister whitelist.RegistryWhitelister,
	imageStreamGetter ResourceGetter,
) Strategy

NewStrategy is the default logic that applies when creating and updating ImageStream objects via the REST API.

func (Strategy) AllowCreateOnUpdate

func (s Strategy) AllowCreateOnUpdate() bool

AllowCreateOnUpdate is false for image streams.

func (Strategy) AllowUnconditionalUpdate

func (Strategy) AllowUnconditionalUpdate() bool

func (Strategy) Canonicalize

func (Strategy) Canonicalize(obj runtime.Object)

Canonicalize normalizes the object after validation.

func (Strategy) Decorate

func (s Strategy) Decorate(obj runtime.Object) error

Decorate decorates stream.Status.DockerImageRepository using the logic from dockerImageRepository().

func (Strategy) NamespaceScoped

func (s Strategy) NamespaceScoped() bool

NamespaceScoped is true for image streams.

func (Strategy) PrepareForCreate

func (s Strategy) PrepareForCreate(ctx context.Context, obj runtime.Object)

PrepareForCreate clears fields that are not allowed to be set by end users on creation.

func (Strategy) PrepareForUpdate

func (s Strategy) PrepareForUpdate(ctx context.Context, obj, old runtime.Object)

func (Strategy) Validate

func (s Strategy) Validate(ctx context.Context, obj runtime.Object) field.ErrorList

Validate validates a new image stream and verifies the current user is authorized to access any image streams newly referenced in spec.tags.

func (Strategy) ValidateUpdate

func (s Strategy) ValidateUpdate(ctx context.Context, obj, old runtime.Object) field.ErrorList

ValidateUpdate is the default update validation for an end user.

type TagVerifier

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

func (*TagVerifier) Verify

func (v *TagVerifier) Verify(old, stream *imageapi.ImageStream, user user.Info) field.ErrorList