service

package
Version: v1.0.0 Latest Latest
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Published: Jun 18, 2015 License: Apache-2.0 Imports: 21 Imported by: 0

Documentation

Overview

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

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CollectServiceNodePorts added in v0.5.3

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 added in v0.4.3

func NewStorage(registry Registry, machines minion.Registry, endpoints endpoint.Registry, portals ipallocator.Interface,
	serviceNodePorts portallocator.Interface, clusterName string) *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 added in v0.2.1

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 added in v0.5.3

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 occured 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) (*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.

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