controller

Documentation

Overview

Package controller provides Registry interface and it's RESTStorage implementation for storing ReplicationController api objects.

Index

• Variables
• type PodLister
• type REST
  • func NewREST(registry Registry, podLister PodLister) *REST
  • func (rs *REST) Create(ctx api.Context, obj runtime.Object) (runtime.Object, error)
  • func (rs *REST) Delete(ctx api.Context, id string) (runtime.Object, error)
  • func (rs *REST) Get(ctx api.Context, id string) (runtime.Object, error)
  • func (rs *REST) List(ctx api.Context, label labels.Selector, field fields.Selector) (runtime.Object, error)
  • func (*REST) New() runtime.Object
  • func (*REST) NewList() runtime.Object
  • func (rs *REST) Update(ctx api.Context, obj runtime.Object) (runtime.Object, bool, error)
  • func (rs *REST) Watch(ctx api.Context, label labels.Selector, field fields.Selector, ...) (watch.Interface, error)
• type Registry

Variables

var Strategy = rcStrategy{api.Scheme, api.SimpleNameGenerator}

Strategy is the default logic that applies when creating and updating Replication Controller objects.

Types

type PodLister

type PodLister interface {
	ListPods(ctx api.Context, labels labels.Selector) (*api.PodList, error)
}

PodLister is anything that knows how to list pods.

type REST

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

REST implements apiserver.RESTStorage for the replication controller service.

func NewREST

func NewREST(registry Registry, podLister PodLister) *REST

NewREST returns a new apiserver.RESTStorage for the given registry and PodLister.

func (*REST) Create

func (rs *REST) Create(ctx api.Context, obj runtime.Object) (runtime.Object, error)

Create registers the given ReplicationController with the system, which eventually leads to the controller manager acting on its behalf.

func (*REST) Delete

func (rs *REST) Delete(ctx api.Context, id string) (runtime.Object, error)

Delete asynchronously deletes the ReplicationController specified by its id.

func (*REST) Get

func (rs *REST) Get(ctx api.Context, id string) (runtime.Object, error)

Get obtains the ReplicationController specified by its id.

func (*REST) List

func (rs *REST) List(ctx api.Context, label labels.Selector, field fields.Selector) (runtime.Object, error)

List obtains a list of ReplicationControllers that match selector.

func (*REST) New

func (*REST) New() runtime.Object

New creates a new ReplicationController for use with Create and Update.

func (*REST) NewList

func (*REST) NewList() runtime.Object

func (*REST) Update

func (rs *REST) Update(ctx api.Context, obj runtime.Object) (runtime.Object, bool, error)

Update replaces a given ReplicationController instance with an existing instance in storage.registry.

func (*REST) Watch

func (rs *REST) Watch(ctx api.Context, label labels.Selector, field fields.Selector, resourceVersion string) (watch.Interface, error)

Watch returns ReplicationController events via a watch.Interface. It implements apiserver.ResourceWatcher.

type Registry

type Registry interface {
	ListControllers(ctx api.Context) (*api.ReplicationControllerList, error)
	WatchControllers(ctx api.Context, label labels.Selector, field fields.Selector, resourceVersion string) (watch.Interface, error)
	GetController(ctx api.Context, controllerID string) (*api.ReplicationController, error)
	CreateController(ctx api.Context, controller *api.ReplicationController) (*api.ReplicationController, error)
	UpdateController(ctx api.Context, controller *api.ReplicationController) (*api.ReplicationController, error)
	DeleteController(ctx api.Context, controllerID string) error
}

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