imagestream

Documentation

Index

• func ImageStreamToSelectableFields(ir *api.ImageStream) labels.Set
• func MatchImageStream(label labels.Selector, field fields.Selector) generic.Matcher
• type DefaultRegistry
• type DefaultRegistryFunc
  • func (fn DefaultRegistryFunc) DefaultRegistry() (string, bool)
• type Registry
  • func NewRegistry(s Storage, status rest.Updater) Registry
• type ResourceGetter
• type StatusStrategy
  • func NewStatusStrategy(strategy Strategy) StatusStrategy
  • func (StatusStrategy) AllowUnconditionalUpdate() bool
  • func (StatusStrategy) PrepareForUpdate(obj, old runtime.Object)
  • func (StatusStrategy) ValidateUpdate(ctx kapi.Context, obj, old runtime.Object) fielderrors.ValidationErrorList
• type Storage
• type Strategy
  • func NewStrategy(defaultRegistry DefaultRegistry, ...) Strategy
  • func (s Strategy) AllowCreateOnUpdate() bool
  • func (Strategy) AllowUnconditionalUpdate() bool
  • func (s Strategy) Decorate(obj runtime.Object) error
  • func (s Strategy) NamespaceScoped() bool
  • func (s Strategy) PrepareForCreate(obj runtime.Object)
  • func (s Strategy) PrepareForUpdate(obj, old runtime.Object)
  • func (s Strategy) Validate(ctx kapi.Context, obj runtime.Object) fielderrors.ValidationErrorList
  • func (s Strategy) ValidateUpdate(ctx kapi.Context, obj, old runtime.Object) fielderrors.ValidationErrorList
• type TagVerifier
  • func (v *TagVerifier) Verify(old, stream *api.ImageStream, user user.Info) fielderrors.ValidationErrorList

Functions

func ImageStreamToSelectableFields

func ImageStreamToSelectableFields(ir *api.ImageStream) labels.Set

ImageStreamToSelectableFields returns a label set that represents the object.

func MatchImageStream

func MatchImageStream(label labels.Selector, field fields.Selector) generic.Matcher

MatchImageStream returns a generic matcher for a given label and field selector.

Types

type DefaultRegistry

type DefaultRegistry interface {
	DefaultRegistry() (string, bool)
}

DefaultRegistry returns the default Docker registry (host or host:port), or false if it is not available.

type DefaultRegistryFunc

type DefaultRegistryFunc func() (string, bool)

DefaultRegistryFunc implements DefaultRegistry for a simple function.

func (DefaultRegistryFunc) DefaultRegistry

func (fn DefaultRegistryFunc) DefaultRegistry() (string, bool)

DefaultRegistry implements the DefaultRegistry interface for a function.

type Registry

type Registry interface {
	// ListImageStreams obtains a list of image streams that match a selector.
	ListImageStreams(ctx kapi.Context, selector labels.Selector) (*api.ImageStreamList, error)
	// GetImageStream retrieves a specific image stream.
	GetImageStream(ctx kapi.Context, id string) (*api.ImageStream, error)
	// CreateImageStream creates a new image stream.
	CreateImageStream(ctx kapi.Context, repo *api.ImageStream) (*api.ImageStream, error)
	// UpdateImageStream updates an image stream.
	UpdateImageStream(ctx kapi.Context, repo *api.ImageStream) (*api.ImageStream, error)
	// UpdateImageStream updates an image stream's status.
	UpdateImageStreamStatus(ctx kapi.Context, repo *api.ImageStream) (*api.ImageStream, error)
	// DeleteImageStream deletes an image stream.
	DeleteImageStream(ctx kapi.Context, id string) (*kapi.Status, error)
	// WatchImageStreams watches for new/changed/deleted image streams.
	WatchImageStreams(ctx kapi.Context, label labels.Selector, field fields.Selector, resourceVersion string) (watch.Interface, error)
}

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

func NewRegistry

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

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

type ResourceGetter

type ResourceGetter interface {
	Get(kapi.Context, string) (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) AllowUnconditionalUpdate

func (StatusStrategy) AllowUnconditionalUpdate() bool

func (StatusStrategy) PrepareForUpdate

func (StatusStrategy) PrepareForUpdate(obj, old runtime.Object)

func (StatusStrategy) ValidateUpdate

func (StatusStrategy) ValidateUpdate(ctx kapi.Context, obj, old runtime.Object) fielderrors.ValidationErrorList

type Storage

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

	Create(ctx kapi.Context, obj runtime.Object) (runtime.Object, error)
	Update(ctx kapi.Context, obj runtime.Object) (runtime.Object, bool, error)
}

Storage is an interface for a standard REST Storage backend

type Strategy

type Strategy struct {
	runtime.ObjectTyper
	kapi.NameGenerator

	ImageStreamGetter ResourceGetter
	// contains filtered or unexported fields
}

Strategy implements behavior for ImageStreams.

func NewStrategy

func NewStrategy(defaultRegistry DefaultRegistry, subjectAccessReviewClient subjectaccessreview.Registry) 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) 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(obj runtime.Object)

PrepareForCreate clears fields that are not allowed to be set by end users on creation, and verifies the current user is authorized to access any image streams newly referenced in spec.tags.

func (Strategy) PrepareForUpdate

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

func (Strategy) Validate

func (s Strategy) Validate(ctx kapi.Context, obj runtime.Object) fielderrors.ValidationErrorList

Validate validates a new image stream.

func (Strategy) ValidateUpdate

func (s Strategy) ValidateUpdate(ctx kapi.Context, obj, old runtime.Object) fielderrors.ValidationErrorList

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 *api.ImageStream, user user.Info) fielderrors.ValidationErrorList