Golang endpoint.NewRegistry函数代码示例

// TestControllerServicePorts verifies master extraServicePorts are
// correctly copied into controller
func TestControllerServicePorts(t *testing.T) {
	master, etcdserver, _, assert := setUp(t)
	defer etcdserver.Terminate(t)

	master.namespaceRegistry = namespace.NewRegistry(nil)
	master.serviceRegistry = registrytest.NewServiceRegistry()
	master.endpointRegistry = endpoint.NewRegistry(nil)

	master.ExtraServicePorts = []api.ServicePort{
		{
			Name:       "additional-port-1",
			Port:       1000,
			Protocol:   api.ProtocolTCP,
			TargetPort: intstr.FromInt(1000),
		},
		{
			Name:       "additional-port-2",
			Port:       1010,
			Protocol:   api.ProtocolTCP,
			TargetPort: intstr.FromInt(1010),
		},
	}

	controller := master.NewBootstrapController()

	assert.Equal(int32(1000), controller.ExtraServicePorts[0].Port)
	assert.Equal(int32(1010), controller.ExtraServicePorts[1].Port)
}

// TestNewBootstrapController verifies master fields are properly copied into controller
func TestNewBootstrapController(t *testing.T) {
	// Tests a subset of inputs to ensure they are set properly in the controller
	master, etcdserver, _, assert := setUp(t)
	defer etcdserver.Terminate(t)

	portRange := utilnet.PortRange{Base: 10, Size: 10}

	master.namespaceRegistry = namespace.NewRegistry(nil)
	master.serviceRegistry = registrytest.NewServiceRegistry()
	master.endpointRegistry = endpoint.NewRegistry(nil)

	master.ServiceNodePortRange = portRange
	master.MasterCount = 1
	master.ServiceReadWritePort = 1000
	master.PublicReadWritePort = 1010

	// test with an empty EndpointReconcilerConfig to ensure the defaults are applied
	controller := master.NewBootstrapController(EndpointReconcilerConfig{})

	assert.Equal(controller.NamespaceRegistry, master.namespaceRegistry)
	assert.Equal(controller.EndpointReconciler, NewMasterCountEndpointReconciler(master.MasterCount, master.endpointRegistry))
	assert.Equal(controller.EndpointInterval, DefaultEndpointReconcilerInterval)
	assert.Equal(controller.ServiceRegistry, master.serviceRegistry)
	assert.Equal(controller.ServiceNodePortRange, portRange)
	assert.Equal(controller.ServicePort, master.ServiceReadWritePort)
	assert.Equal(controller.PublicServicePort, master.PublicReadWritePort)

	// test with a filled-in EndpointReconcilerConfig to make sure its values are used
	controller = master.NewBootstrapController(EndpointReconcilerConfig{
		Reconciler: &fakeEndpointReconciler{},
		Interval:   5 * time.Second,
	})
	assert.Equal(controller.EndpointReconciler, &fakeEndpointReconciler{})
	assert.Equal(controller.EndpointInterval, 5*time.Second)
}

// TestNewBootstrapController verifies master fields are properly copied into controller
func TestNewBootstrapController(t *testing.T) {
	// Tests a subset of inputs to ensure they are set properly in the controller
	master, etcdserver, _, assert := setUp(t)
	defer etcdserver.Terminate(t)

	portRange := utilnet.PortRange{Base: 10, Size: 10}

	master.namespaceRegistry = namespace.NewRegistry(nil)
	master.serviceRegistry = registrytest.NewServiceRegistry()
	master.endpointRegistry = endpoint.NewRegistry(nil)

	master.ServiceNodePortRange = portRange
	master.MasterCount = 1
	master.ServiceReadWritePort = 1000
	master.PublicReadWritePort = 1010

	controller := master.NewBootstrapController()

	assert.Equal(controller.NamespaceRegistry, master.namespaceRegistry)
	assert.Equal(controller.EndpointRegistry, master.endpointRegistry)
	assert.Equal(controller.ServiceRegistry, master.serviceRegistry)
	assert.Equal(controller.ServiceNodePortRange, portRange)
	assert.Equal(controller.MasterCount, master.MasterCount)
	assert.Equal(controller.ServicePort, master.ServiceReadWritePort)
	assert.Equal(controller.PublicServicePort, master.PublicReadWritePort)
}

// InstallAPI starts a Kubernetes master and registers the supported REST APIs
// into the provided mux, then returns an array of strings indicating what
// endpoints were started (these are format strings that will expect to be sent
// a single string value).
func (c *MasterConfig) InstallAPI(container *restful.Container) ([]string, error) {
	c.Master.RestfulContainer = container

	if c.Master.EnableCoreControllers {
		glog.V(2).Info("Using the lease endpoint reconciler")
		leaseStorage, err := c.Master.StorageFactory.New(kapi.Resource("apiServerIPInfo"))
		if err != nil {
			glog.Fatalf(err.Error())
		}

		leaseTTL := uint64(master.DefaultEndpointReconcilerInterval + 5) // add 5 seconds for wiggle room
		masterLeases := election.NewLeases(leaseStorage, "/masterleases/", leaseTTL)

		storage, err := c.Master.StorageFactory.New(kapi.Resource("endpoints"))
		if err != nil {
			glog.Fatalf(err.Error())
		}
		endpointsStorage := endpointsetcd.NewREST(generic.RESTOptions{
			Storage:                 storage,
			Decorator:               generic.UndecoratedStorage,
			DeleteCollectionWorkers: 0,
		})

		endpointRegistry := endpoint.NewRegistry(endpointsStorage)

		c.Master.EndpointReconcilerConfig = master.EndpointReconcilerConfig{
			Reconciler: election.NewLeaseEndpointReconciler(endpointRegistry, masterLeases),
			Interval:   master.DefaultEndpointReconcilerInterval,
		}
	}

	_, err := master.New(c.Master)
	if err != nil {
		return nil, err
	}

	messages := []string{}
	// v1 has to be printed separately since it's served from different endpoint than groups
	if configapi.HasKubernetesAPIVersion(c.Options, v1.SchemeGroupVersion) {
		messages = append(messages, fmt.Sprintf("Started Kubernetes API at %%s%s", KubeAPIPrefix))
	}

	versions := []unversioned.GroupVersion{
		extv1beta1.SchemeGroupVersion,
		batchv1.SchemeGroupVersion,
		autoscalingv1.SchemeGroupVersion,
		appsv1alpha1.SchemeGroupVersion,
	}
	for _, ver := range versions {
		if configapi.HasKubernetesAPIVersion(c.Options, ver) {
			messages = append(messages, fmt.Sprintf("Started Kubernetes API %s at %%s%s", ver.String(), KubeAPIGroupPrefix))
		}
	}

	return messages, nil
}

// init initializes master.
func (m *Master) init(c *Config) {
	healthzChecks := []healthz.HealthzChecker{}
	m.clock = util.RealClock{}
	podStorage := podetcd.NewStorage(c.DatabaseStorage, c.KubeletClient)

	podTemplateStorage := podtemplateetcd.NewREST(c.DatabaseStorage)

	eventRegistry := event.NewEtcdRegistry(c.DatabaseStorage, uint64(c.EventTTL.Seconds()))
	limitRangeStorage := limitrangeetcd.NewStorage(c.DatabaseStorage)

	resourceQuotaStorage, resourceQuotaStatusStorage := resourcequotaetcd.NewStorage(c.DatabaseStorage)
	secretStorage := secretetcd.NewStorage(c.DatabaseStorage)
	serviceAccountStorage := serviceaccountetcd.NewStorage(c.DatabaseStorage)
	persistentVolumeStorage, persistentVolumeStatusStorage := pvetcd.NewStorage(c.DatabaseStorage)
	persistentVolumeClaimStorage, persistentVolumeClaimStatusStorage := pvcetcd.NewStorage(c.DatabaseStorage)

	namespaceStorage, namespaceStatusStorage, namespaceFinalizeStorage := namespaceetcd.NewStorage(c.DatabaseStorage)
	m.namespaceRegistry = namespace.NewRegistry(namespaceStorage)

	endpointsStorage := endpointsetcd.NewStorage(c.DatabaseStorage)
	m.endpointRegistry = endpoint.NewRegistry(endpointsStorage)

	nodeStorage, nodeStatusStorage := nodeetcd.NewStorage(c.DatabaseStorage, c.KubeletClient)
	m.nodeRegistry = minion.NewRegistry(nodeStorage)

	serviceStorage := serviceetcd.NewStorage(c.DatabaseStorage)
	m.serviceRegistry = service.NewRegistry(serviceStorage)

	var serviceClusterIPRegistry service.RangeRegistry
	serviceClusterIPAllocator := ipallocator.NewAllocatorCIDRRange(m.serviceClusterIPRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/serviceips", "serviceipallocation", c.DatabaseStorage)
		serviceClusterIPRegistry = etcd
		return etcd
	})
	m.serviceClusterIPAllocator = serviceClusterIPRegistry

	var serviceNodePortRegistry service.RangeRegistry
	serviceNodePortAllocator := portallocator.NewPortAllocatorCustom(m.serviceNodePortRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/servicenodeports", "servicenodeportallocation", c.DatabaseStorage)
		serviceNodePortRegistry = etcd
		return etcd
	})
	m.serviceNodePortAllocator = serviceNodePortRegistry

	controllerStorage := controlleretcd.NewREST(c.DatabaseStorage)

	// TODO: Factor out the core API registration
	m.storage = map[string]rest.Storage{
		"pods":             podStorage.Pod,
		"pods/attach":      podStorage.Attach,
		"pods/status":      podStorage.Status,
		"pods/log":         podStorage.Log,
		"pods/exec":        podStorage.Exec,
		"pods/portforward": podStorage.PortForward,
		"pods/proxy":       podStorage.Proxy,
		"pods/binding":     podStorage.Binding,
		"bindings":         podStorage.Binding,

		"podTemplates": podTemplateStorage,

		"replicationControllers": controllerStorage,
		"services":               service.NewStorage(m.serviceRegistry, m.endpointRegistry, serviceClusterIPAllocator, serviceNodePortAllocator),
		"endpoints":              endpointsStorage,
		"nodes":                  nodeStorage,
		"nodes/status":           nodeStatusStorage,
		"events":                 event.NewStorage(eventRegistry),

		"limitRanges":                   limitRangeStorage,
		"resourceQuotas":                resourceQuotaStorage,
		"resourceQuotas/status":         resourceQuotaStatusStorage,
		"namespaces":                    namespaceStorage,
		"namespaces/status":             namespaceStatusStorage,
		"namespaces/finalize":           namespaceFinalizeStorage,
		"secrets":                       secretStorage,
		"serviceAccounts":               serviceAccountStorage,
		"persistentVolumes":             persistentVolumeStorage,
		"persistentVolumes/status":      persistentVolumeStatusStorage,
		"persistentVolumeClaims":        persistentVolumeClaimStorage,
		"persistentVolumeClaims/status": persistentVolumeClaimStatusStorage,

		"componentStatuses": componentstatus.NewStorage(func() map[string]apiserver.Server { return m.getServersToValidate(c) }),
	}

	// establish the node proxy dialer
	if len(c.SSHUser) > 0 {
		// Usernames are capped @ 32
		if len(c.SSHUser) > 32 {
			glog.Warning("SSH User is too long, truncating to 32 chars")
			c.SSHUser = c.SSHUser[0:32]
		}
		glog.Infof("Setting up proxy: %s %s", c.SSHUser, c.SSHKeyfile)

		// public keyfile is written last, so check for that.
		publicKeyFile := c.SSHKeyfile + ".pub"
		exists, err := util.FileExists(publicKeyFile)
		if err != nil {
			glog.Errorf("Error detecting if key exists: %v", err)
//.........这里部分代码省略.........

func (m *Master) initV1ResourcesStorage(c *Config) {
	restOptions := func(resource string) generic.RESTOptions {
		return m.GetRESTOptionsOrDie(c, api.Resource(resource))
	}

	podTemplateStorage := podtemplateetcd.NewREST(restOptions("podTemplates"))

	eventStorage := eventetcd.NewREST(restOptions("events"), uint64(c.EventTTL.Seconds()))
	limitRangeStorage := limitrangeetcd.NewREST(restOptions("limitRanges"))

	resourceQuotaStorage, resourceQuotaStatusStorage := resourcequotaetcd.NewREST(restOptions("resourceQuotas"))
	secretStorage := secretetcd.NewREST(restOptions("secrets"))
	serviceAccountStorage := serviceaccountetcd.NewREST(restOptions("serviceAccounts"))
	persistentVolumeStorage, persistentVolumeStatusStorage := pvetcd.NewREST(restOptions("persistentVolumes"))
	persistentVolumeClaimStorage, persistentVolumeClaimStatusStorage := pvcetcd.NewREST(restOptions("persistentVolumeClaims"))
	configMapStorage := configmapetcd.NewREST(restOptions("configMaps"))

	namespaceStorage, namespaceStatusStorage, namespaceFinalizeStorage := namespaceetcd.NewREST(restOptions("namespaces"))
	m.namespaceRegistry = namespace.NewRegistry(namespaceStorage)

	endpointsStorage := endpointsetcd.NewREST(restOptions("endpoints"))
	m.endpointRegistry = endpoint.NewRegistry(endpointsStorage)

	nodeStorage := nodeetcd.NewStorage(restOptions("nodes"), c.KubeletClient, m.ProxyTransport)
	m.nodeRegistry = node.NewRegistry(nodeStorage.Node)

	podStorage := podetcd.NewStorage(
		restOptions("pods"),
		kubeletclient.ConnectionInfoGetter(nodeStorage.Node),
		m.ProxyTransport,
	)

	serviceRESTStorage, serviceStatusStorage := serviceetcd.NewREST(restOptions("services"))
	m.serviceRegistry = service.NewRegistry(serviceRESTStorage)

	var serviceClusterIPRegistry service.RangeRegistry
	serviceClusterIPRange := m.ServiceClusterIPRange
	if serviceClusterIPRange == nil {
		glog.Fatalf("service clusterIPRange is nil")
		return
	}

	serviceStorage, err := c.StorageFactory.New(api.Resource("services"))
	if err != nil {
		glog.Fatal(err.Error())
	}

	serviceClusterIPAllocator := ipallocator.NewAllocatorCIDRRange(serviceClusterIPRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		// TODO etcdallocator package to return a storage interface via the storageFactory
		etcd := etcdallocator.NewEtcd(mem, "/ranges/serviceips", api.Resource("serviceipallocations"), serviceStorage)
		serviceClusterIPRegistry = etcd
		return etcd
	})
	m.serviceClusterIPAllocator = serviceClusterIPRegistry

	var serviceNodePortRegistry service.RangeRegistry
	serviceNodePortAllocator := portallocator.NewPortAllocatorCustom(m.ServiceNodePortRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		// TODO etcdallocator package to return a storage interface via the storageFactory
		etcd := etcdallocator.NewEtcd(mem, "/ranges/servicenodeports", api.Resource("servicenodeportallocations"), serviceStorage)
		serviceNodePortRegistry = etcd
		return etcd
	})
	m.serviceNodePortAllocator = serviceNodePortRegistry

	controllerStorage := controlleretcd.NewStorage(restOptions("replicationControllers"))

	serviceRest := service.NewStorage(m.serviceRegistry, m.endpointRegistry, serviceClusterIPAllocator, serviceNodePortAllocator, m.ProxyTransport)

	// TODO: Factor out the core API registration
	m.v1ResourcesStorage = map[string]rest.Storage{
		"pods":             podStorage.Pod,
		"pods/attach":      podStorage.Attach,
		"pods/status":      podStorage.Status,
		"pods/log":         podStorage.Log,
		"pods/exec":        podStorage.Exec,
		"pods/portforward": podStorage.PortForward,
		"pods/proxy":       podStorage.Proxy,
		"pods/binding":     podStorage.Binding,
		"bindings":         podStorage.Binding,

		"podTemplates": podTemplateStorage,

		"replicationControllers":        controllerStorage.Controller,
		"replicationControllers/status": controllerStorage.Status,

		"services":        serviceRest.Service,
		"services/proxy":  serviceRest.Proxy,
		"services/status": serviceStatusStorage,

		"endpoints": endpointsStorage,

		"nodes":        nodeStorage.Node,
		"nodes/status": nodeStorage.Status,
		"nodes/proxy":  nodeStorage.Proxy,

		"events": eventStorage,

		"limitRanges":                   limitRangeStorage,
//.........这里部分代码省略.........

func (m *Master) initV1ResourcesStorage(c *Config) {
	storageDecorator := m.StorageDecorator()
	dbClient := func(resource string) storage.Interface { return c.StorageDestinations.Get("", resource) }

	podTemplateStorage := podtemplateetcd.NewREST(dbClient("podTemplates"), storageDecorator)

	eventStorage := eventetcd.NewREST(dbClient("events"), storageDecorator, uint64(c.EventTTL.Seconds()))
	limitRangeStorage := limitrangeetcd.NewREST(dbClient("limitRanges"), storageDecorator)

	resourceQuotaStorage, resourceQuotaStatusStorage := resourcequotaetcd.NewREST(dbClient("resourceQuotas"), storageDecorator)
	secretStorage := secretetcd.NewREST(dbClient("secrets"), storageDecorator)
	serviceAccountStorage := serviceaccountetcd.NewREST(dbClient("serviceAccounts"), storageDecorator)
	persistentVolumeStorage, persistentVolumeStatusStorage := pvetcd.NewREST(dbClient("persistentVolumes"), storageDecorator)
	persistentVolumeClaimStorage, persistentVolumeClaimStatusStorage := pvcetcd.NewREST(dbClient("persistentVolumeClaims"), storageDecorator)
	configMapStorage := configmapetcd.NewREST(dbClient("configMaps"), storageDecorator)

	namespaceStorage, namespaceStatusStorage, namespaceFinalizeStorage := namespaceetcd.NewREST(dbClient("namespaces"), storageDecorator)
	m.namespaceRegistry = namespace.NewRegistry(namespaceStorage)

	endpointsStorage := endpointsetcd.NewREST(dbClient("endpoints"), storageDecorator)
	m.endpointRegistry = endpoint.NewRegistry(endpointsStorage)

	nodeStorage, nodeStatusStorage := nodeetcd.NewREST(dbClient("nodes"), storageDecorator, c.KubeletClient, m.ProxyTransport)
	m.nodeRegistry = node.NewRegistry(nodeStorage)

	podStorage := podetcd.NewStorage(
		dbClient("pods"),
		storageDecorator,
		kubeletclient.ConnectionInfoGetter(nodeStorage),
		m.ProxyTransport,
	)

	serviceStorage, serviceStatusStorage := serviceetcd.NewREST(dbClient("services"), storageDecorator)
	m.serviceRegistry = service.NewRegistry(serviceStorage)

	var serviceClusterIPRegistry service.RangeRegistry
	serviceClusterIPRange := m.ServiceClusterIPRange
	if serviceClusterIPRange == nil {
		glog.Fatalf("service clusterIPRange is nil")
		return
	}
	serviceClusterIPAllocator := ipallocator.NewAllocatorCIDRRange(serviceClusterIPRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/serviceips", api.Resource("serviceipallocations"), dbClient("services"))
		serviceClusterIPRegistry = etcd
		return etcd
	})
	m.serviceClusterIPAllocator = serviceClusterIPRegistry

	var serviceNodePortRegistry service.RangeRegistry
	serviceNodePortAllocator := portallocator.NewPortAllocatorCustom(m.ServiceNodePortRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/servicenodeports", api.Resource("servicenodeportallocations"), dbClient("services"))
		serviceNodePortRegistry = etcd
		return etcd
	})
	m.serviceNodePortAllocator = serviceNodePortRegistry

	controllerStorage, controllerStatusStorage := controlleretcd.NewREST(dbClient("replicationControllers"), storageDecorator)

	m.v1ResourcesStorage = map[string]rest.Storage{
		"pods":             podStorage.Pod,
		"pods/attach":      podStorage.Attach,
		"pods/status":      podStorage.Status,
		"pods/log":         podStorage.Log,
		"pods/exec":        podStorage.Exec,
		"pods/portforward": podStorage.PortForward,
		"pods/proxy":       podStorage.Proxy,
		"pods/binding":     podStorage.Binding,
		"bindings":         podStorage.Binding,

		"podTemplates": podTemplateStorage,

		"replicationControllers":        controllerStorage,
		"replicationControllers/status": controllerStatusStorage,
		"services":                      service.NewStorage(m.serviceRegistry, m.endpointRegistry, serviceClusterIPAllocator, serviceNodePortAllocator, m.ProxyTransport),
		"services/status":               serviceStatusStorage,
		"endpoints":                     endpointsStorage,
		"nodes":                         nodeStorage,
		"nodes/status":                  nodeStatusStorage,
		"events":                        eventStorage,

		"limitRanges":                   limitRangeStorage,
		"resourceQuotas":                resourceQuotaStorage,
		"resourceQuotas/status":         resourceQuotaStatusStorage,
		"namespaces":                    namespaceStorage,
		"namespaces/status":             namespaceStatusStorage,
		"namespaces/finalize":           namespaceFinalizeStorage,
		"secrets":                       secretStorage,
		"serviceAccounts":               serviceAccountStorage,
		"persistentVolumes":             persistentVolumeStorage,
		"persistentVolumes/status":      persistentVolumeStatusStorage,
		"persistentVolumeClaims":        persistentVolumeClaimStorage,
		"persistentVolumeClaims/status": persistentVolumeClaimStatusStorage,
		"configMaps":                    configMapStorage,

		"componentStatuses": componentstatus.NewStorage(func() map[string]apiserver.Server { return m.getServersToValidate(c) }),
	}
}

// init initializes master.
func (m *Master) init(c *Config) {

	if c.ProxyDialer != nil || c.ProxyTLSClientConfig != nil {
		m.proxyTransport = util.SetTransportDefaults(&http.Transport{
			Dial:            c.ProxyDialer,
			TLSClientConfig: c.ProxyTLSClientConfig,
		})
	}

	healthzChecks := []healthz.HealthzChecker{}

	storageDecorator := c.storageDecorator()
	dbClient := func(resource string) storage.Interface { return c.StorageDestinations.get("", resource) }
	podStorage := podetcd.NewStorage(dbClient("pods"), storageDecorator, c.KubeletClient, m.proxyTransport)

	podTemplateStorage := podtemplateetcd.NewREST(dbClient("podTemplates"), storageDecorator)

	eventStorage := eventetcd.NewREST(dbClient("events"), storageDecorator, uint64(c.EventTTL.Seconds()))
	limitRangeStorage := limitrangeetcd.NewREST(dbClient("limitRanges"), storageDecorator)

	resourceQuotaStorage, resourceQuotaStatusStorage := resourcequotaetcd.NewREST(dbClient("resourceQuotas"), storageDecorator)
	secretStorage := secretetcd.NewREST(dbClient("secrets"), storageDecorator)
	serviceAccountStorage := serviceaccountetcd.NewREST(dbClient("serviceAccounts"), storageDecorator)
	persistentVolumeStorage, persistentVolumeStatusStorage := pvetcd.NewREST(dbClient("persistentVolumes"), storageDecorator)
	persistentVolumeClaimStorage, persistentVolumeClaimStatusStorage := pvcetcd.NewREST(dbClient("persistentVolumeClaims"), storageDecorator)

	namespaceStorage, namespaceStatusStorage, namespaceFinalizeStorage := namespaceetcd.NewREST(dbClient("namespaces"), storageDecorator)
	m.namespaceRegistry = namespace.NewRegistry(namespaceStorage)

	endpointsStorage := endpointsetcd.NewREST(dbClient("endpoints"), storageDecorator)
	m.endpointRegistry = endpoint.NewRegistry(endpointsStorage)

	nodeStorage, nodeStatusStorage := nodeetcd.NewREST(dbClient("nodes"), storageDecorator, c.KubeletClient, m.proxyTransport)
	m.nodeRegistry = node.NewRegistry(nodeStorage)

	serviceStorage := serviceetcd.NewREST(dbClient("services"), storageDecorator)
	m.serviceRegistry = service.NewRegistry(serviceStorage)

	var serviceClusterIPRegistry service.RangeRegistry
	serviceClusterIPAllocator := ipallocator.NewAllocatorCIDRRange(m.serviceClusterIPRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/serviceips", "serviceipallocation", dbClient("services"))
		serviceClusterIPRegistry = etcd
		return etcd
	})
	m.serviceClusterIPAllocator = serviceClusterIPRegistry

	var serviceNodePortRegistry service.RangeRegistry
	serviceNodePortAllocator := portallocator.NewPortAllocatorCustom(m.serviceNodePortRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/servicenodeports", "servicenodeportallocation", dbClient("services"))
		serviceNodePortRegistry = etcd
		return etcd
	})
	m.serviceNodePortAllocator = serviceNodePortRegistry

	controllerStorage, controllerStatusStorage := controlleretcd.NewREST(dbClient("replicationControllers"), storageDecorator)

	// TODO: Factor out the core API registration
	m.storage = map[string]rest.Storage{
		"pods":             podStorage.Pod,
		"pods/attach":      podStorage.Attach,
		"pods/status":      podStorage.Status,
		"pods/log":         podStorage.Log,
		"pods/exec":        podStorage.Exec,
		"pods/portforward": podStorage.PortForward,
		"pods/proxy":       podStorage.Proxy,
		"pods/binding":     podStorage.Binding,
		"bindings":         podStorage.Binding,

		"podTemplates": podTemplateStorage,

		"replicationControllers":        controllerStorage,
		"replicationControllers/status": controllerStatusStorage,
		"services":                      service.NewStorage(m.serviceRegistry, m.endpointRegistry, serviceClusterIPAllocator, serviceNodePortAllocator, m.proxyTransport),
		"endpoints":                     endpointsStorage,
		"nodes":                         nodeStorage,
		"nodes/status":                  nodeStatusStorage,
		"events":                        eventStorage,

		"limitRanges":                   limitRangeStorage,
		"resourceQuotas":                resourceQuotaStorage,
		"resourceQuotas/status":         resourceQuotaStatusStorage,
		"namespaces":                    namespaceStorage,
		"namespaces/status":             namespaceStatusStorage,
		"namespaces/finalize":           namespaceFinalizeStorage,
		"secrets":                       secretStorage,
		"serviceAccounts":               serviceAccountStorage,
		"persistentVolumes":             persistentVolumeStorage,
		"persistentVolumes/status":      persistentVolumeStatusStorage,
		"persistentVolumeClaims":        persistentVolumeClaimStorage,
		"persistentVolumeClaims/status": persistentVolumeClaimStatusStorage,

		"componentStatuses": componentstatus.NewStorage(func() map[string]apiserver.Server { return m.getServersToValidate(c) }),
	}

	if m.tunneler != nil {
		m.tunneler.Run(m.getNodeAddresses)
		healthzChecks = append(healthzChecks, healthz.NamedCheck("SSH Tunnel Check", m.IsTunnelSyncHealthy))
//.........这里部分代码省略.........

// InstallAPI starts a Kubernetes master and registers the supported REST APIs
// into the provided mux, then returns an array of strings indicating what
// endpoints were started (these are format strings that will expect to be sent
// a single string value).
func (c *MasterConfig) InstallAPI(container *restful.Container) ([]string, error) {
	c.Master.RestfulContainer = container

	if c.Master.EnableCoreControllers {
		glog.V(2).Info("Using the lease endpoint reconciler")
		config, err := c.Master.StorageFactory.NewConfig(kapi.Resource("apiServerIPInfo"))
		if err != nil {
			return nil, err
		}
		leaseStorage, _, err := storagefactory.Create(*config)
		if err != nil {
			return nil, err
		}
		masterLeases := newMasterLeases(leaseStorage)

		endpointConfig, err := c.Master.StorageFactory.NewConfig(kapi.Resource("endpoints"))
		if err != nil {
			return nil, err
		}
		endpointsStorage := endpointsetcd.NewREST(generic.RESTOptions{
			StorageConfig:           endpointConfig,
			Decorator:               generic.UndecoratedStorage,
			DeleteCollectionWorkers: 0,
			ResourcePrefix:          c.Master.StorageFactory.ResourcePrefix(kapi.Resource("endpoints")),
		})

		endpointRegistry := endpoint.NewRegistry(endpointsStorage)

		c.Master.EndpointReconcilerConfig = master.EndpointReconcilerConfig{
			Reconciler: election.NewLeaseEndpointReconciler(endpointRegistry, masterLeases),
			Interval:   master.DefaultEndpointReconcilerInterval,
		}
	}

	_, err := master.New(c.Master)
	if err != nil {
		return nil, err
	}

	messages := []string{}
	// v1 has to be printed separately since it's served from different endpoint than groups
	if configapi.HasKubernetesAPIVersion(c.Options, v1.SchemeGroupVersion) {
		messages = append(messages, fmt.Sprintf("Started Kubernetes API at %%s%s", KubeAPIPrefix))
	}

	// TODO: this is a bit much - I exist in some code somewhere
	versions := []unversioned.GroupVersion{
		extv1beta1.SchemeGroupVersion,
		batchv1.SchemeGroupVersion,
		batchv2alpha1.SchemeGroupVersion,
		autoscalingv1.SchemeGroupVersion,
		certificatesv1alpha1.SchemeGroupVersion,
		appsv1alpha1.SchemeGroupVersion,
		policyv1alpha1.SchemeGroupVersion,
		federationv1beta1.SchemeGroupVersion,
	}
	for _, ver := range versions {
		if configapi.HasKubernetesAPIVersion(c.Options, ver) {
			messages = append(messages, fmt.Sprintf("Started Kubernetes API %s at %%s%s", ver.String(), KubeAPIGroupPrefix))
		}
	}

	return messages, nil
}

// init initializes master.
func (m *Master) init(c *Config) {

	if c.ProxyDialer != nil || c.ProxyTLSClientConfig != nil {
		m.proxyTransport = util.SetTransportDefaults(&http.Transport{
			Dial:            c.ProxyDialer,
			TLSClientConfig: c.ProxyTLSClientConfig,
		})
	}

	healthzChecks := []healthz.HealthzChecker{}
	podStorage := podetcd.NewStorage(c.DatabaseStorage, c.EnableWatchCache, c.KubeletClient, m.proxyTransport)

	podTemplateStorage := podtemplateetcd.NewREST(c.DatabaseStorage)

	eventStorage := eventetcd.NewREST(c.DatabaseStorage, uint64(c.EventTTL.Seconds()))
	limitRangeStorage := limitrangeetcd.NewREST(c.DatabaseStorage)

	resourceQuotaStorage, resourceQuotaStatusStorage := resourcequotaetcd.NewREST(c.DatabaseStorage)
	secretStorage := secretetcd.NewREST(c.DatabaseStorage)
	serviceAccountStorage := serviceaccountetcd.NewREST(c.DatabaseStorage)
	persistentVolumeStorage, persistentVolumeStatusStorage := pvetcd.NewREST(c.DatabaseStorage)
	persistentVolumeClaimStorage, persistentVolumeClaimStatusStorage := pvcetcd.NewREST(c.DatabaseStorage)

	namespaceStorage, namespaceStatusStorage, namespaceFinalizeStorage := namespaceetcd.NewREST(c.DatabaseStorage)
	m.namespaceRegistry = namespace.NewRegistry(namespaceStorage)

	endpointsStorage := endpointsetcd.NewREST(c.DatabaseStorage, c.EnableWatchCache)
	m.endpointRegistry = endpoint.NewRegistry(endpointsStorage)

	securityContextConstraintsStorage := sccetcd.NewStorage(c.DatabaseStorage)

	nodeStorage, nodeStatusStorage := nodeetcd.NewREST(c.DatabaseStorage, c.EnableWatchCache, c.KubeletClient, m.proxyTransport)
	m.nodeRegistry = node.NewRegistry(nodeStorage)

	serviceStorage := serviceetcd.NewREST(c.DatabaseStorage)
	m.serviceRegistry = service.NewRegistry(serviceStorage)

	var serviceClusterIPRegistry service.RangeRegistry
	serviceClusterIPAllocator := ipallocator.NewAllocatorCIDRRange(m.serviceClusterIPRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/serviceips", "serviceipallocation", c.DatabaseStorage)
		serviceClusterIPRegistry = etcd
		return etcd
	})
	m.serviceClusterIPAllocator = serviceClusterIPRegistry

	var serviceNodePortRegistry service.RangeRegistry
	serviceNodePortAllocator := portallocator.NewPortAllocatorCustom(m.serviceNodePortRange, func(max int, rangeSpec string) allocator.Interface {
		mem := allocator.NewAllocationMap(max, rangeSpec)
		etcd := etcdallocator.NewEtcd(mem, "/ranges/servicenodeports", "servicenodeportallocation", c.DatabaseStorage)
		serviceNodePortRegistry = etcd
		return etcd
	})
	m.serviceNodePortAllocator = serviceNodePortRegistry

	controllerStorage := controlleretcd.NewREST(c.DatabaseStorage)

	// TODO: Factor out the core API registration
	m.storage = map[string]rest.Storage{
		"pods":             podStorage.Pod,
		"pods/attach":      podStorage.Attach,
		"pods/status":      podStorage.Status,
		"pods/log":         podStorage.Log,
		"pods/exec":        podStorage.Exec,
		"pods/portforward": podStorage.PortForward,
		"pods/proxy":       podStorage.Proxy,
		"pods/binding":     podStorage.Binding,
		"bindings":         podStorage.Binding,

		"podTemplates": podTemplateStorage,

		"replicationControllers": controllerStorage,
		"services":               service.NewStorage(m.serviceRegistry, m.endpointRegistry, serviceClusterIPAllocator, serviceNodePortAllocator, m.proxyTransport),
		"endpoints":              endpointsStorage,
		"nodes":                  nodeStorage,
		"nodes/status":           nodeStatusStorage,
		"events":                 eventStorage,

		"limitRanges":                   limitRangeStorage,
		"resourceQuotas":                resourceQuotaStorage,
		"resourceQuotas/status":         resourceQuotaStatusStorage,
		"namespaces":                    namespaceStorage,
		"namespaces/status":             namespaceStatusStorage,
		"namespaces/finalize":           namespaceFinalizeStorage,
		"secrets":                       secretStorage,
		"serviceAccounts":               serviceAccountStorage,
		"securityContextConstraints":    securityContextConstraintsStorage,
		"persistentVolumes":             persistentVolumeStorage,
		"persistentVolumes/status":      persistentVolumeStatusStorage,
		"persistentVolumeClaims":        persistentVolumeClaimStorage,
		"persistentVolumeClaims/status": persistentVolumeClaimStatusStorage,

		"componentStatuses": componentstatus.NewStorage(func() map[string]apiserver.Server { return m.getServersToValidate(c) }),
	}

	if m.tunneler != nil {
		m.tunneler.Run(m.getNodeAddresses)
		healthzChecks = append(healthzChecks, healthz.NamedCheck("SSH Tunnel Check", m.IsTunnelSyncHealthy))
		prometheus.NewGaugeFunc(prometheus.GaugeOpts{
//.........这里部分代码省略.........

func NewTestEtcdRegistryWithPods(client tools.EtcdClient) *Registry {
	etcdStorage := etcdstorage.NewEtcdStorage(client, latest.Codec, etcdtest.PathPrefix())
	endpointStorage := endpointetcd.NewStorage(etcdStorage)
	registry := NewRegistry(etcdStorage, endpoint.NewRegistry(endpointStorage))
	return registry
}