package service

import "k8s.io/kubernetes/pkg/registry/service"

Package service provides the Registry interface and its RESTStorage implementation for storing Service api objects.

Index ¶

• func CollectServiceNodePorts(service *api.Service) []int
• type REST
• func NewStorage(registry Registry, endpoints endpoint.Registry, serviceIPs ipallocator.Interface, serviceNodePorts portallocator.Interface, proxyTransport http.RoundTripper) *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) ResourceLocation(ctx api.Context, id string) (*url.URL, http.RoundTripper, error)
• 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, resourceVersion string) (watch.Interface, error)
• type RangeRegistry
• type Registry
• func NewRegistry(s rest.StandardStorage) Registry

Functions ¶

func CollectServiceNodePorts ¶

func CollectServiceNodePorts(service *api.Service) []int

Types ¶

type REST ¶

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

REST adapts a service registry into apiserver's RESTStorage model.

func NewStorage ¶

func NewStorage(registry Registry, endpoints endpoint.Registry, serviceIPs ipallocator.Interface,
	serviceNodePorts portallocator.Interface, proxyTransport http.RoundTripper) *REST

NewStorage returns a new REST.

func (*REST) Create ¶

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

func (*REST) Delete ¶

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

func (*REST) Get ¶

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

func (*REST) List ¶

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

func (*REST) New ¶

func (*REST) New() runtime.Object

func (*REST) NewList ¶

func (*REST) NewList() runtime.Object

func (*REST) ResourceLocation ¶

func (rs *REST) ResourceLocation(ctx api.Context, id string) (*url.URL, http.RoundTripper, error)

ResourceLocation returns a URL to which one can send traffic for the specified service.

func (*REST) Update ¶

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

func (*REST) Watch ¶

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

Watch returns Services events via a watch.Interface. It implements rest.Watcher.

type RangeRegistry ¶

type RangeRegistry interface {
	// Get returns the latest allocation, an empty object if no allocation has been made,
	// or an error if the allocation could not be retrieved.
	Get() (*api.RangeAllocation, error)
	// CreateOrUpdate should create or update the provide allocation, unless a conflict
	// has occurred since the item was last created.
	CreateOrUpdate(*api.RangeAllocation) error
}

TODO: Move to a general location (as other components may need allocation in future; it's not service specific) RangeRegistry is a registry that can retrieve or persist a RangeAllocation object.

type Registry ¶

type Registry interface {
	ListServices(ctx api.Context, label labels.Selector, field fields.Selector) (*api.ServiceList, error)
	CreateService(ctx api.Context, svc *api.Service) (*api.Service, error)
	GetService(ctx api.Context, name string) (*api.Service, error)
	DeleteService(ctx api.Context, name string) error
	UpdateService(ctx api.Context, svc *api.Service) (*api.Service, error)
	WatchServices(ctx api.Context, labels labels.Selector, fields fields.Selector, resourceVersion string) (watch.Interface, error)
}

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

func NewRegistry ¶

func NewRegistry(s rest.StandardStorage) Registry

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

Source Files ¶

doc.go registry.go rest.go

Directories ¶