Golang NewIntOrStringFromInt示例

说明

golang newintorstringfromint示例是从最受好评的开源项目中提取的实现代码,你可以参考下面示例的使用方式。

编程语言: Golang

命名空间/包名称: k8s/io/kubernetes/pkg/util

示例#1
文件: master_test.go 项目: jas1994/kubernetes

// TestControllerServicePorts verifies master extraServicePorts are
// correctly copied into controller
func TestControllerServicePorts(t *testing.T) {
	master, _, assert := setUp(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: util.NewIntOrStringFromInt(1000),
		},
		{
			Name:       "additional-port-2",
			Port:       1010,
			Protocol:   api.ProtocolTCP,
			TargetPort: util.NewIntOrStringFromInt(1010),
		},
	}

	controller := master.NewBootstrapController()

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

示例#2
文件: rest_test.go 项目: alena1108/kubernetes

func TestServiceRegistryUpdateMultiPortExternalService(t *testing.T) {
	ctx := api.NewDefaultContext()
	storage, _ := NewTestREST(t, nil)

	// Create external load balancer.
	svc1 := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "1"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeLoadBalancer,
			Ports: []api.ServicePort{{
				Name:       "p",
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}, {
				Name:       "q",
				Port:       8086,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(8086),
			}},
		},
	}
	if _, err := storage.Create(ctx, svc1); err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}

	// Modify ports
	svc2 := deepCloneService(svc1)
	svc2.Spec.Ports[1].Port = 8088
	if _, _, err := storage.Update(ctx, svc2); err != nil {
		t.Fatalf("Unexpected error: %v", err)
	}
}

示例#3
文件: defaults.go 项目: ncantor/origin

func addDefaultingFuncs() {
	api.Scheme.AddDefaultingFuncs(
		func(obj *APIVersion) {
			if len(obj.APIGroup) == 0 {
				obj.APIGroup = "experimental"
			}
		},
		func(obj *DaemonSet) {
			var labels map[string]string
			if obj.Spec.Template != nil {
				labels = obj.Spec.Template.Labels
			}
			// TODO: support templates defined elsewhere when we support them in the API
			if labels != nil {
				if len(obj.Spec.Selector) == 0 {
					obj.Spec.Selector = labels
				}
				if len(obj.Labels) == 0 {
					obj.Labels = labels
				}
			}
		},
		func(obj *Deployment) {
			// Set DeploymentSpec.Replicas to 1 if it is not set.
			if obj.Spec.Replicas == nil {
				obj.Spec.Replicas = new(int)
				*obj.Spec.Replicas = 1
			}
			strategy := &obj.Spec.Strategy
			// Set default DeploymentType as RollingUpdate.
			if strategy.Type == "" {
				strategy.Type = DeploymentRollingUpdate
			}
			if strategy.Type == DeploymentRollingUpdate {
				if strategy.RollingUpdate == nil {
					rollingUpdate := RollingUpdateDeployment{}
					strategy.RollingUpdate = &rollingUpdate
				}
				if strategy.RollingUpdate.MaxUnavailable == nil {
					// Set default MaxUnavailable as 1 by default.
					maxUnavailable := util.NewIntOrStringFromInt(1)
					strategy.RollingUpdate.MaxUnavailable = &maxUnavailable
				}
				if strategy.RollingUpdate.MaxSurge == nil {
					// Set default MaxSurge as 1 by default.
					maxSurge := util.NewIntOrStringFromInt(1)
					strategy.RollingUpdate.MaxSurge = &maxSurge
				}
			}
			if obj.Spec.UniqueLabelKey == nil {
				obj.Spec.UniqueLabelKey = new(string)
				*obj.Spec.UniqueLabelKey = "deployment.kubernetes.io/podTemplateHash"
			}
		},
	)
}

示例#4
文件: prober_test.go 项目: alena1108/kubernetes

func TestGetURLParts(t *testing.T) {
	testCases := []struct {
		probe *api.HTTPGetAction
		ok    bool
		host  string
		port  int
		path  string
	}{
		{&api.HTTPGetAction{Host: "", Port: util.NewIntOrStringFromInt(-1), Path: ""}, false, "", -1, ""},
		{&api.HTTPGetAction{Host: "", Port: util.NewIntOrStringFromString(""), Path: ""}, false, "", -1, ""},
		{&api.HTTPGetAction{Host: "", Port: util.NewIntOrStringFromString("-1"), Path: ""}, false, "", -1, ""},
		{&api.HTTPGetAction{Host: "", Port: util.NewIntOrStringFromString("not-found"), Path: ""}, false, "", -1, ""},
		{&api.HTTPGetAction{Host: "", Port: util.NewIntOrStringFromString("found"), Path: ""}, true, "127.0.0.1", 93, ""},
		{&api.HTTPGetAction{Host: "", Port: util.NewIntOrStringFromInt(76), Path: ""}, true, "127.0.0.1", 76, ""},
		{&api.HTTPGetAction{Host: "", Port: util.NewIntOrStringFromString("118"), Path: ""}, true, "127.0.0.1", 118, ""},
		{&api.HTTPGetAction{Host: "hostname", Port: util.NewIntOrStringFromInt(76), Path: "path"}, true, "hostname", 76, "path"},
	}

	for _, test := range testCases {
		state := api.PodStatus{PodIP: "127.0.0.1"}
		container := api.Container{
			Ports: []api.ContainerPort{{Name: "found", ContainerPort: 93}},
			LivenessProbe: &api.Probe{
				Handler: api.Handler{
					HTTPGet: test.probe,
				},
			},
		}

		scheme := test.probe.Scheme
		if scheme == "" {
			scheme = api.URISchemeHTTP
		}
		host := test.probe.Host
		if host == "" {
			host = state.PodIP
		}
		port, err := extractPort(test.probe.Port, container)
		if test.ok && err != nil {
			t.Errorf("Unexpected error: %v", err)
		}
		path := test.probe.Path

		if !test.ok && err == nil {
			t.Errorf("Expected error for %+v, got %s%s:%d/%s", test, scheme, host, port, path)
		}
		if test.ok {
			if host != test.host || port != test.port || path != test.path {
				t.Errorf("Expected %s:%d/%s, got %s:%d/%s",
					test.host, test.port, test.path, host, port, path)
			}
		}
	}
}

示例#5
文件: rest_test.go 项目: alena1108/kubernetes

func TestServiceRegistryIPReallocation(t *testing.T) {
	rest, _ := NewTestREST(t, nil)

	svc1 := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeClusterIP,
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	}
	ctx := api.NewDefaultContext()
	created_svc1, _ := rest.Create(ctx, svc1)
	created_service_1 := created_svc1.(*api.Service)
	if created_service_1.Name != "foo" {
		t.Errorf("Expected foo, but got %v", created_service_1.Name)
	}
	if !makeIPNet(t).Contains(net.ParseIP(created_service_1.Spec.ClusterIP)) {
		t.Errorf("Unexpected ClusterIP: %s", created_service_1.Spec.ClusterIP)
	}

	_, err := rest.Delete(ctx, created_service_1.Name)
	if err != nil {
		t.Errorf("Unexpected error deleting service: %v", err)
	}

	svc2 := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "bar"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeClusterIP,
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	}
	ctx = api.NewDefaultContext()
	created_svc2, _ := rest.Create(ctx, svc2)
	created_service_2 := created_svc2.(*api.Service)
	if created_service_2.Name != "bar" {
		t.Errorf("Expected bar, but got %v", created_service_2.Name)
	}
	if !makeIPNet(t).Contains(net.ParseIP(created_service_2.Spec.ClusterIP)) {
		t.Errorf("Unexpected ClusterIP: %s", created_service_2.Spec.ClusterIP)
	}
}

示例#6
文件: rest_test.go 项目: alena1108/kubernetes

func TestServiceStorageValidatesUpdate(t *testing.T) {
	ctx := api.NewDefaultContext()
	storage, registry := NewTestREST(t, nil)
	registry.CreateService(ctx, &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Spec: api.ServiceSpec{
			Selector: map[string]string{"bar": "baz"},
			Ports: []api.ServicePort{{
				Port:     6502,
				Protocol: api.ProtocolTCP,
			}},
		},
	})
	failureCases := map[string]api.Service{
		"empty ID": {
			ObjectMeta: api.ObjectMeta{Name: ""},
			Spec: api.ServiceSpec{
				Selector:        map[string]string{"bar": "baz"},
				SessionAffinity: api.ServiceAffinityNone,
				Type:            api.ServiceTypeClusterIP,
				Ports: []api.ServicePort{{
					Port:       6502,
					Protocol:   api.ProtocolTCP,
					TargetPort: util.NewIntOrStringFromInt(6502),
				}},
			},
		},
		"invalid selector": {
			ObjectMeta: api.ObjectMeta{Name: "foo"},
			Spec: api.ServiceSpec{
				Selector:        map[string]string{"ThisSelectorFailsValidation": "ok"},
				SessionAffinity: api.ServiceAffinityNone,
				Type:            api.ServiceTypeClusterIP,
				Ports: []api.ServicePort{{
					Port:       6502,
					Protocol:   api.ProtocolTCP,
					TargetPort: util.NewIntOrStringFromInt(6502),
				}},
			},
		},
	}
	for _, failureCase := range failureCases {
		c, created, err := storage.Update(ctx, &failureCase)
		if c != nil || created {
			t.Errorf("Expected nil object or created false")
		}
		if !errors.IsInvalid(err) {
			t.Errorf("Expected to get an invalid resource error, got %v", err)
		}
	}
}

示例#7
文件: controller.go 项目: nobelium/kubernetes

// createPortAndServiceSpec creates an array of service ports.
// If the NodePort value is 0, just the servicePort is used, otherwise, a node port is exposed.
func createPortAndServiceSpec(servicePort int, nodePort int) ([]api.ServicePort, api.ServiceType) {
	//Use the Cluster IP type for the service port if NodePort isn't provided.
	//Otherwise, we will be binding the master service to a NodePort.
	if nodePort <= 0 {
		return []api.ServicePort{{Protocol: api.ProtocolTCP,
			Port:       servicePort,
			TargetPort: util.NewIntOrStringFromInt(servicePort)}}, api.ServiceTypeClusterIP
	}
	return []api.ServicePort{{Protocol: api.ProtocolTCP,
		Port:       servicePort,
		TargetPort: util.NewIntOrStringFromInt(servicePort),
		NodePort:   nodePort,
	}}, api.ServiceTypeNodePort
}

示例#8
文件: rest_test.go 项目: alena1108/kubernetes

func TestServiceRegistryUpdate(t *testing.T) {
	ctx := api.NewDefaultContext()
	storage, registry := NewTestREST(t, nil)
	svc, err := registry.CreateService(ctx, &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "1", Namespace: api.NamespaceDefault},
		Spec: api.ServiceSpec{
			Selector: map[string]string{"bar": "baz1"},
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	})

	if err != nil {
		t.Fatalf("Expected no error: %v", err)
	}
	updated_svc, created, err := storage.Update(ctx, &api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:            "foo",
			ResourceVersion: svc.ResourceVersion},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz2"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeClusterIP,
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	})
	if err != nil {
		t.Fatalf("Expected no error: %v", err)
	}
	if updated_svc == nil {
		t.Errorf("Expected non-nil object")
	}
	if created {
		t.Errorf("expected not created")
	}
	updated_service := updated_svc.(*api.Service)
	if updated_service.Name != "foo" {
		t.Errorf("Expected foo, but got %v", updated_service.Name)
	}
	if e, a := "foo", registry.UpdatedID; e != a {
		t.Errorf("Expected %v, but got %v", e, a)
	}
}

示例#9
文件: endpoints_controller_test.go 项目: kuenzaa/hypernetes

func TestSyncEndpointsItemsWithLabels(t *testing.T) {
	ns := "other"
	te := "other"
	testServer, endpointsHandler := makeTestServer(t, ns, te,
		serverResponse{http.StatusOK, &api.Endpoints{}})
	defer testServer.Close()
	client := client.NewOrDie(&client.Config{Host: testServer.URL, Version: testapi.Default.Version()})
	endpoints := NewEndpointController(client, controller.NoResyncPeriodFunc)
	addPods(endpoints.podStore.Store, ns, 3, 2, 0)
	serviceLabels := map[string]string{"foo": "bar"}
	endpoints.serviceStore.Store.Add(&api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "foo",
			Namespace: ns,
			Tenant:    te,
			Labels:    serviceLabels,
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{"foo": "bar"},
			Ports: []api.ServicePort{
				{Name: "port0", Port: 80, Protocol: "TCP", TargetPort: util.NewIntOrStringFromInt(8080)},
				{Name: "port1", Port: 88, Protocol: "TCP", TargetPort: util.NewIntOrStringFromInt(8088)},
			},
		},
	})
	endpoints.syncService(ns + "/foo")
	expectedSubsets := []api.EndpointSubset{{
		Addresses: []api.EndpointAddress{
			{IP: "1.2.3.4", TargetRef: &api.ObjectReference{Kind: "Pod", Name: "pod0", Namespace: ns}},
			{IP: "1.2.3.5", TargetRef: &api.ObjectReference{Kind: "Pod", Name: "pod1", Namespace: ns}},
			{IP: "1.2.3.6", TargetRef: &api.ObjectReference{Kind: "Pod", Name: "pod2", Namespace: ns}},
		},
		Ports: []api.EndpointPort{
			{Name: "port0", Port: 8080, Protocol: "TCP"},
			{Name: "port1", Port: 8088, Protocol: "TCP"},
		},
	}}
	data := runtime.EncodeOrDie(testapi.Default.Codec(), &api.Endpoints{
		ObjectMeta: api.ObjectMeta{
			ResourceVersion: "",
			Tenant:          te,
			Labels:          serviceLabels,
		},
		Subsets: endptspkg.SortSubsets(expectedSubsets),
	})
	// endpointsHandler should get 2 requests - one for "GET" and the next for "POST".
	endpointsHandler.ValidateRequestCount(t, 2)
	endpointsHandler.ValidateRequest(t, testapi.Default.ResourcePath("endpoints", ns, ""), "POST", &data)
}

示例#10
文件: defaults_test.go 项目: jeromeshi/kubernetes

func TestSetDefaulServiceTargetPort(t *testing.T) {
	in := &versioned.Service{Spec: versioned.ServiceSpec{Ports: []versioned.ServicePort{{Port: 1234}}}}
	obj := roundTrip(t, runtime.Object(in))
	out := obj.(*versioned.Service)
	if out.Spec.Ports[0].TargetPort != util.NewIntOrStringFromInt(1234) {
		t.Errorf("Expected TargetPort to be defaulted, got %v", out.Spec.Ports[0].TargetPort)
	}

	in = &versioned.Service{Spec: versioned.ServiceSpec{Ports: []versioned.ServicePort{{Port: 1234, TargetPort: util.NewIntOrStringFromInt(5678)}}}}
	obj = roundTrip(t, runtime.Object(in))
	out = obj.(*versioned.Service)
	if out.Spec.Ports[0].TargetPort != util.NewIntOrStringFromInt(5678) {
		t.Errorf("Expected TargetPort to be unchanged, got %v", out.Spec.Ports[0].TargetPort)
	}
}

示例#11
文件: etcd_test.go 项目: Jandersolutions/kubernetes

func TestCreate(t *testing.T) {
	storage, fakeClient := newStorage(t)
	test := registrytest.New(t, fakeClient, storage.Etcd)
	validService := validService()
	validService.ObjectMeta = api.ObjectMeta{}
	test.TestCreate(
		// valid
		validService,
		// invalid
		&api.Service{
			Spec: api.ServiceSpec{},
		},
		// invalid
		&api.Service{
			Spec: api.ServiceSpec{
				Selector:        map[string]string{"bar": "baz"},
				ClusterIP:       "invalid",
				SessionAffinity: "None",
				Type:            api.ServiceTypeClusterIP,
				Ports: []api.ServicePort{{
					Port:       6502,
					Protocol:   api.ProtocolTCP,
					TargetPort: util.NewIntOrStringFromInt(6502),
				}},
			},
		},
	)
}

示例#12
文件: autoscaling_utils.go 项目: abursavich/kubernetes

func runServiceAndRCForResourceConsumer(c *client.Client, ns, name string, replicas int, cpuLimitMillis, memLimitMb int64) {
	By(fmt.Sprintf("Running consuming RC %s with %v replicas", name, replicas))
	_, err := c.Services(ns).Create(&api.Service{
		ObjectMeta: api.ObjectMeta{
			Name: name,
		},
		Spec: api.ServiceSpec{
			Ports: []api.ServicePort{{
				Port:       port,
				TargetPort: util.NewIntOrStringFromInt(targetPort),
			}},

			Selector: map[string]string{
				"name": name,
			},
		},
	})
	expectNoError(err)
	config := RCConfig{
		Client:     c,
		Image:      resourceConsumerImage,
		Name:       name,
		Namespace:  ns,
		Timeout:    timeoutRC,
		Replicas:   replicas,
		CpuRequest: cpuLimitMillis,
		CpuLimit:   cpuLimitMillis,
		MemRequest: memLimitMb * 1024 * 1024, // MemLimit is in bytes
		MemLimit:   memLimitMb * 1024 * 1024,
	}
	expectNoError(RunRC(config))
	// Make sure endpoints are propagated.
	// TODO(piosz): replace sleep with endpoints watch.
	time.Sleep(10 * time.Second)
}

示例#13
文件: etcd_test.go 项目: roldancer/kubernetes

func TestUpdate(t *testing.T) {
	storage, fakeClient := newStorage(t)
	test := resttest.New(t, storage, fakeClient.SetError).AllowCreateOnUpdate()
	test.TestUpdate(
		// valid
		validService(),
		func(ctx api.Context, obj runtime.Object) error {
			return registrytest.SetObject(fakeClient, storage.KeyFunc, ctx, obj)
		},
		func(resourceVersion uint64) {
			registrytest.SetResourceVersion(fakeClient, resourceVersion)
		},
		func(ctx api.Context, obj runtime.Object) (runtime.Object, error) {
			return registrytest.GetObject(fakeClient, storage.KeyFunc, storage.NewFunc, ctx, obj)
		},
		// updateFunc
		func(obj runtime.Object) runtime.Object {
			object := obj.(*api.Service)
			object.Spec = api.ServiceSpec{
				Selector:        map[string]string{"bar": "baz2"},
				SessionAffinity: api.ServiceAffinityNone,
				Type:            api.ServiceTypeClusterIP,
				Ports: []api.ServicePort{{
					Port:       6502,
					Protocol:   api.ProtocolTCP,
					TargetPort: util.NewIntOrStringFromInt(6502),
				}},
			}
			return object
		},
	)
}

示例#14
文件: service.go 项目: johnmccawley/origin

// Creates a replication controller that serves its hostname and a service on top of it.
func startServeHostnameService(c *client.Client, ns, name string, port, replicas int) ([]string, string, error) {
	podNames := make([]string, replicas)

	By("creating service " + name + " in namespace " + ns)
	_, err := c.Services(ns).Create(&api.Service{
		ObjectMeta: api.ObjectMeta{
			Name: name,
		},
		Spec: api.ServiceSpec{
			Ports: []api.ServicePort{{
				Port:       port,
				TargetPort: util.NewIntOrStringFromInt(9376),
				Protocol:   "TCP",
			}},
			Selector: map[string]string{
				"name": name,
			},
		},
	})
	if err != nil {
		return podNames, "", err
	}

	var createdPods []*api.Pod
	maxContainerFailures := 0
	config := RCConfig{
		Client:               c,
		Image:                "gcr.io/google_containers/serve_hostname:1.1",
		Name:                 name,
		Namespace:            ns,
		PollInterval:         3 * time.Second,
		Timeout:              podReadyBeforeTimeout,
		Replicas:             replicas,
		CreatedPods:          &createdPods,
		MaxContainerFailures: &maxContainerFailures,
	}
	err = RunRC(config)
	if err != nil {
		return podNames, "", err
	}

	if len(createdPods) != replicas {
		return podNames, "", fmt.Errorf("Incorrect number of running pods: %v", len(createdPods))
	}

	for i := range createdPods {
		podNames[i] = createdPods[i].ObjectMeta.Name
	}
	sort.StringSlice(podNames).Sort()

	service, err := c.Services(ns).Get(name)
	if err != nil {
		return podNames, "", err
	}
	if service.Spec.ClusterIP == "" {
		return podNames, "", fmt.Errorf("Service IP is blank for %v", name)
	}
	serviceIP := service.Spec.ClusterIP
	return podNames, serviceIP, nil
}

示例#15
文件: rest_test.go 项目: alena1108/kubernetes

func TestServiceRegistryExternalService(t *testing.T) {
	ctx := api.NewDefaultContext()
	storage, registry := NewTestREST(t, nil)
	svc := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeLoadBalancer,
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	}
	_, err := storage.Create(ctx, svc)
	if err != nil {
		t.Errorf("Failed to create service: %#v", err)
	}
	srv, err := registry.GetService(ctx, svc.Name)
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}
	if srv == nil {
		t.Errorf("Failed to find service: %s", svc.Name)
	}
}

示例#16
文件: autoscaling_utils.go 项目: vasudeo-kulkarni/kubernetes

func runServiceAndRCForResourceConsumer(c *client.Client, ns, name string, replicas int, cpuLimitMillis, memLimitMb int64) {
	_, err := c.Services(ns).Create(&api.Service{
		ObjectMeta: api.ObjectMeta{
			Name: name,
		},
		Spec: api.ServiceSpec{
			Ports: []api.ServicePort{{
				Port:       port,
				TargetPort: util.NewIntOrStringFromInt(targetPort),
			}},

			Selector: map[string]string{
				"name": name,
			},
		},
	})
	expectNoError(err)
	config := RCConfig{
		Client:    c,
		Image:     image,
		Name:      name,
		Namespace: ns,
		Timeout:   timeoutRC,
		Replicas:  replicas,
		CpuLimit:  cpuLimitMillis,
		MemLimit:  memLimitMb * 1024 * 1024, // MemLimit is in bytes
	}
	expectNoError(RunRC(config))
}

示例#17
文件: rest_test.go 项目: alena1108/kubernetes

func TestServiceRegistryIPLoadBalancer(t *testing.T) {
	rest, _ := NewTestREST(t, nil)

	svc := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "1"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeLoadBalancer,
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	}
	ctx := api.NewDefaultContext()
	created_svc, _ := rest.Create(ctx, svc)
	created_service := created_svc.(*api.Service)
	if created_service.Spec.Ports[0].Port != 6502 {
		t.Errorf("Expected port 6502, but got %v", created_service.Spec.Ports[0].Port)
	}
	if !makeIPNet(t).Contains(net.ParseIP(created_service.Spec.ClusterIP)) {
		t.Errorf("Unexpected ClusterIP: %s", created_service.Spec.ClusterIP)
	}

	update := deepCloneService(created_service)

	_, _, err := rest.Update(ctx, update)
	if err != nil {
		t.Errorf("Unexpected error %v", err)
	}
}

示例#18
文件: endpoints_controller_test.go 项目: kuenzaa/hypernetes

func TestSyncEndpointsItemsPreexistingIdentical(t *testing.T) {
	ns := api.NamespaceDefault
	te := api.TenantDefault
	testServer, endpointsHandler := makeTestServer(t, api.NamespaceDefault, te,
		serverResponse{http.StatusOK, &api.Endpoints{
			ObjectMeta: api.ObjectMeta{
				ResourceVersion: "1",
				Name:            "foo",
				Namespace:       ns,
				Tenant:          te,
			},
			Subsets: []api.EndpointSubset{{
				Addresses: []api.EndpointAddress{{IP: "1.2.3.4", TargetRef: &api.ObjectReference{Kind: "Pod", Name: "pod0", Namespace: ns}}},
				Ports:     []api.EndpointPort{{Port: 8080, Protocol: "TCP"}},
			}},
		}})
	defer testServer.Close()
	client := client.NewOrDie(&client.Config{Host: testServer.URL, Version: testapi.Default.Version()})
	endpoints := NewEndpointController(client, controller.NoResyncPeriodFunc)
	addPods(endpoints.podStore.Store, api.NamespaceDefault, 1, 1, 0)
	endpoints.serviceStore.Store.Add(&api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: api.NamespaceDefault},
		Spec: api.ServiceSpec{
			Selector: map[string]string{"foo": "bar"},
			Ports:    []api.ServicePort{{Port: 80, Protocol: "TCP", TargetPort: util.NewIntOrStringFromInt(8080)}},
		},
	})
	endpoints.syncService(ns + "/foo")
	endpointsHandler.ValidateRequest(t, testapi.Default.ResourcePath("endpoints", api.NamespaceDefault, "foo"), "GET", nil)
}

示例#19
文件: etcd_test.go 项目: roldancer/kubernetes

func TestCreate(t *testing.T) {
	storage, fakeClient := newStorage(t)
	test := resttest.New(t, storage, fakeClient.SetError)
	validService := validService()
	validService.ObjectMeta = api.ObjectMeta{}
	test.TestCreate(
		// valid
		validService,
		func(ctx api.Context, obj runtime.Object) error {
			return registrytest.SetObject(fakeClient, storage.KeyFunc, ctx, obj)
		},
		func(ctx api.Context, obj runtime.Object) (runtime.Object, error) {
			return registrytest.GetObject(fakeClient, storage.KeyFunc, storage.NewFunc, ctx, obj)
		},
		// invalid
		&api.Service{
			Spec: api.ServiceSpec{},
		},
		// invalid
		&api.Service{
			Spec: api.ServiceSpec{
				Selector:        map[string]string{"bar": "baz"},
				ClusterIP:       "invalid",
				SessionAffinity: "None",
				Type:            api.ServiceTypeClusterIP,
				Ports: []api.ServicePort{{
					Port:       6502,
					Protocol:   api.ProtocolTCP,
					TargetPort: util.NewIntOrStringFromInt(6502),
				}},
			},
		},
	)
}

示例#20
文件: autoscaling_utils.go 项目: neumino/kubernetes

func startService(c *client.Client, ns, name string, replicas int) {
	c.Services(ns).Create(&api.Service{
		ObjectMeta: api.ObjectMeta{
			Name: name,
		},
		Spec: api.ServiceSpec{
			Ports: []api.ServicePort{{
				Port:       port,
				TargetPort: util.NewIntOrStringFromInt(targetPort),
			}},

			Selector: map[string]string{
				"name": name,
			},
		},
	})

	config := RCConfig{
		Client:    c,
		Image:     image,
		Name:      name,
		Namespace: ns,
		Timeout:   timeoutRC,
		Replicas:  replicas,
	}
	expectNoError(RunRC(config))
}

示例#21
文件: container_probe.go 项目: rohansingh/kubernetes-model

func (b webserverProbeBuilder) build() *api.Probe {
	probe := &api.Probe{
		Handler: api.Handler{
			HTTPGet: &api.HTTPGetAction{
				Port: util.NewIntOrStringFromInt(80),
				Path: "/",
			},
		},
	}
	if b.initialDelay {
		probe.InitialDelaySeconds = 30
	}
	if b.failing {
		probe.HTTPGet.Port = util.NewIntOrStringFromInt(81)
	}
	return probe
}

示例#22
文件: request_test.go 项目: naxhh/heapster

func TestDoRequestNewWayFile(t *testing.T) {
	reqObj := &api.Pod{ObjectMeta: api.ObjectMeta{Name: "foo"}}
	reqBodyExpected, err := testapi.Codec().Encode(reqObj)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	file, err := ioutil.TempFile("", "foo")
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	_, err = file.Write(reqBodyExpected)
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	expectedObj := &api.Service{Spec: api.ServiceSpec{Ports: []api.ServicePort{{
		Protocol:   "TCP",
		Port:       12345,
		TargetPort: util.NewIntOrStringFromInt(12345),
	}}}}
	expectedBody, _ := testapi.Codec().Encode(expectedObj)
	fakeHandler := util.FakeHandler{
		StatusCode:   200,
		ResponseBody: string(expectedBody),
		T:            t,
	}
	testServer := httptest.NewServer(&fakeHandler)
	c := NewOrDie(&Config{Host: testServer.URL, Version: testapi.Version(), Username: "user", Password: "pass"})
	wasCreated := true
	obj, err := c.Verb("POST").
		Prefix("foo/bar", "baz").
		Timeout(time.Second).
		Body(file.Name()).
		Do().WasCreated(&wasCreated).Get()
	if err != nil {
		t.Errorf("Unexpected error: %v %#v", err, err)
		return
	}
	if obj == nil {
		t.Error("nil obj")
	} else if !api.Semantic.DeepDerivative(expectedObj, obj) {
		t.Errorf("Expected: %#v, got %#v", expectedObj, obj)
	}
	if wasCreated {
		t.Errorf("expected object was not created")
	}
	tmpStr := string(reqBodyExpected)
	requestURL := testapi.ResourcePathWithPrefix("foo/bar/baz", "", "", "")
	requestURL += "?timeout=1s"
	fakeHandler.ValidateRequest(t, requestURL, "POST", &tmpStr)
	if fakeHandler.RequestReceived.Header["Authorization"] == nil {
		t.Errorf("Request is missing authorization header: %#v", *fakeHandler.RequestReceived)
	}
}

示例#23
文件: defaults_test.go 项目: jeromeshi/kubernetes

func TestSetDefaultServicePort(t *testing.T) {
	// Unchanged if set.
	in := &versioned.Service{Spec: versioned.ServiceSpec{
		Ports: []versioned.ServicePort{
			{Protocol: "UDP", Port: 9376, TargetPort: util.NewIntOrStringFromString("p")},
			{Protocol: "UDP", Port: 8675, TargetPort: util.NewIntOrStringFromInt(309)},
		},
	}}
	out := roundTrip(t, runtime.Object(in)).(*versioned.Service)
	if out.Spec.Ports[0].Protocol != versioned.ProtocolUDP {
		t.Errorf("Expected protocol %s, got %s", versioned.ProtocolUDP, out.Spec.Ports[0].Protocol)
	}
	if out.Spec.Ports[0].TargetPort != util.NewIntOrStringFromString("p") {
		t.Errorf("Expected port %v, got %v", in.Spec.Ports[0].Port, out.Spec.Ports[0].TargetPort)
	}
	if out.Spec.Ports[1].Protocol != versioned.ProtocolUDP {
		t.Errorf("Expected protocol %s, got %s", versioned.ProtocolUDP, out.Spec.Ports[1].Protocol)
	}
	if out.Spec.Ports[1].TargetPort != util.NewIntOrStringFromInt(309) {
		t.Errorf("Expected port %v, got %v", in.Spec.Ports[1].Port, out.Spec.Ports[1].TargetPort)
	}

	// Defaulted.
	in = &versioned.Service{Spec: versioned.ServiceSpec{
		Ports: []versioned.ServicePort{
			{Protocol: "", Port: 9376, TargetPort: util.NewIntOrStringFromString("")},
			{Protocol: "", Port: 8675, TargetPort: util.NewIntOrStringFromInt(0)},
		},
	}}
	out = roundTrip(t, runtime.Object(in)).(*versioned.Service)
	if out.Spec.Ports[0].Protocol != versioned.ProtocolTCP {
		t.Errorf("Expected protocol %s, got %s", versioned.ProtocolTCP, out.Spec.Ports[0].Protocol)
	}
	if out.Spec.Ports[0].TargetPort != util.NewIntOrStringFromInt(in.Spec.Ports[0].Port) {
		t.Errorf("Expected port %v, got %v", in.Spec.Ports[0].Port, out.Spec.Ports[0].TargetPort)
	}
	if out.Spec.Ports[1].Protocol != versioned.ProtocolTCP {
		t.Errorf("Expected protocol %s, got %s", versioned.ProtocolTCP, out.Spec.Ports[1].Protocol)
	}
	if out.Spec.Ports[1].TargetPort != util.NewIntOrStringFromInt(in.Spec.Ports[1].Port) {
		t.Errorf("Expected port %v, got %v", in.Spec.Ports[1].Port, out.Spec.Ports[1].TargetPort)
	}
}

示例#24
文件: rest_test.go 项目: alena1108/kubernetes

func TestServiceRegistryIPUpdate(t *testing.T) {
	rest, _ := NewTestREST(t, nil)

	svc := &api.Service{
		ObjectMeta: api.ObjectMeta{Name: "foo", ResourceVersion: "1"},
		Spec: api.ServiceSpec{
			Selector:        map[string]string{"bar": "baz"},
			SessionAffinity: api.ServiceAffinityNone,
			Type:            api.ServiceTypeClusterIP,
			Ports: []api.ServicePort{{
				Port:       6502,
				Protocol:   api.ProtocolTCP,
				TargetPort: util.NewIntOrStringFromInt(6502),
			}},
		},
	}
	ctx := api.NewDefaultContext()
	created_svc, _ := rest.Create(ctx, svc)
	created_service := created_svc.(*api.Service)
	if created_service.Spec.Ports[0].Port != 6502 {
		t.Errorf("Expected port 6502, but got %v", created_service.Spec.Ports[0].Port)
	}
	if !makeIPNet(t).Contains(net.ParseIP(created_service.Spec.ClusterIP)) {
		t.Errorf("Unexpected ClusterIP: %s", created_service.Spec.ClusterIP)
	}

	update := deepCloneService(created_service)
	update.Spec.Ports[0].Port = 6503

	updated_svc, _, _ := rest.Update(ctx, update)
	updated_service := updated_svc.(*api.Service)
	if updated_service.Spec.Ports[0].Port != 6503 {
		t.Errorf("Expected port 6503, but got %v", updated_service.Spec.Ports[0].Port)
	}

	testIPs := []string{"1.2.3.93", "1.2.3.94", "1.2.3.95", "1.2.3.96"}
	testIP := ""
	for _, ip := range testIPs {
		if !rest.serviceIPs.(*ipallocator.Range).Has(net.ParseIP(ip)) {
			testIP = ip
			break
		}
	}

	update = deepCloneService(created_service)
	update.Spec.Ports[0].Port = 6503
	update.Spec.ClusterIP = testIP // Error: Cluster IP is immutable

	_, _, err := rest.Update(ctx, update)
	if err == nil || !errors.IsInvalid(err) {
		t.Errorf("Unexpected error type: %v", err)
	}
}

示例#25
文件: registry_test.go 项目: MarWestermann/gofabric8

func makeTestService(name string) *api.Service {
	return &api.Service{
		ObjectMeta: api.ObjectMeta{Name: name, Namespace: "default"},
		Spec: api.ServiceSpec{
			Ports: []api.ServicePort{
				{Name: "port", Protocol: api.ProtocolTCP, Port: 12345, TargetPort: util.NewIntOrStringFromInt(12345)},
			},
			Type:            api.ServiceTypeClusterIP,
			SessionAffinity: api.ServiceAffinityNone,
		},
	}
}

示例#26
文件: prober_test.go 项目: alena1108/kubernetes

func TestGetTCPAddrParts(t *testing.T) {
	testCases := []struct {
		probe *api.TCPSocketAction
		ok    bool
		host  string
		port  int
	}{
		{&api.TCPSocketAction{Port: util.NewIntOrStringFromInt(-1)}, false, "", -1},
		{&api.TCPSocketAction{Port: util.NewIntOrStringFromString("")}, false, "", -1},
		{&api.TCPSocketAction{Port: util.NewIntOrStringFromString("-1")}, false, "", -1},
		{&api.TCPSocketAction{Port: util.NewIntOrStringFromString("not-found")}, false, "", -1},
		{&api.TCPSocketAction{Port: util.NewIntOrStringFromString("found")}, true, "1.2.3.4", 93},
		{&api.TCPSocketAction{Port: util.NewIntOrStringFromInt(76)}, true, "1.2.3.4", 76},
		{&api.TCPSocketAction{Port: util.NewIntOrStringFromString("118")}, true, "1.2.3.4", 118},
	}

	for _, test := range testCases {
		host := "1.2.3.4"
		container := api.Container{
			Ports: []api.ContainerPort{{Name: "found", ContainerPort: 93}},
			LivenessProbe: &api.Probe{
				Handler: api.Handler{
					TCPSocket: test.probe,
				},
			},
		}
		port, err := extractPort(test.probe.Port, container)
		if !test.ok && err == nil {
			t.Errorf("Expected error for %+v, got %s:%d", test, host, port)
		}
		if test.ok && err != nil {
			t.Errorf("Unexpected error: %v", err)
		}
		if test.ok {
			if host != test.host || port != test.port {
				t.Errorf("Expected %s:%d, got %s:%d", test.host, test.port, host, port)
			}
		}
	}
}

示例#27
文件: rolling_updater_test.go 项目: Joshzx/kubernetes

// TestUpdate_progressTimeout ensures that an update which isn't making any
// progress will eventually time out with a specified error.
func TestUpdate_progressTimeout(t *testing.T) {
	oldRc := oldRc(2, 2)
	newRc := newRc(0, 2)
	updater := &RollingUpdater{
		ns: "default",
		scaleAndWait: func(rc *api.ReplicationController, retry *RetryParams, wait *RetryParams) (*api.ReplicationController, error) {
			// Do nothing.
			return rc, nil
		},
		getOrCreateTargetController: func(controller *api.ReplicationController, sourceId string) (*api.ReplicationController, bool, error) {
			return newRc, false, nil
		},
		cleanup: func(oldRc, newRc *api.ReplicationController, config *RollingUpdaterConfig) error {
			return nil
		},
	}
	updater.waitForReadyPods = func(interval, timeout time.Duration, oldRc, newRc *api.ReplicationController) (int, int, error) {
		// Coerce a timeout by pods never becoming ready.
		return 0, 0, nil
	}
	var buffer bytes.Buffer
	config := &RollingUpdaterConfig{
		Out:            &buffer,
		OldRc:          oldRc,
		NewRc:          newRc,
		UpdatePeriod:   0,
		Interval:       time.Millisecond,
		Timeout:        time.Millisecond,
		CleanupPolicy:  DeleteRollingUpdateCleanupPolicy,
		MaxUnavailable: util.NewIntOrStringFromInt(0),
		MaxSurge:       util.NewIntOrStringFromInt(1),
	}
	err := updater.Update(config)
	if err == nil {
		t.Fatalf("expected an error")
	}
	if e, a := "timed out waiting for any update progress to be made", err.Error(); e != a {
		t.Fatalf("expected error message: %s, got: %s", e, a)
	}
}

示例#28
文件: endpoints_controller_test.go 项目: kuenzaa/hypernetes

func TestSyncEndpointsItemsPreexistingLabelsChange(t *testing.T) {
	ns := "bar"
	te := "bar"
	testServer, endpointsHandler := makeTestServer(t, ns, te,
		serverResponse{http.StatusOK, &api.Endpoints{
			ObjectMeta: api.ObjectMeta{
				Name:            "foo",
				Namespace:       ns,
				Tenant:          te,
				ResourceVersion: "1",
				Labels: map[string]string{
					"foo": "bar",
				},
			},
			Subsets: []api.EndpointSubset{{
				Addresses: []api.EndpointAddress{{IP: "6.7.8.9"}},
				Ports:     []api.EndpointPort{{Port: 1000}},
			}},
		}})
	defer testServer.Close()
	client := client.NewOrDie(&client.Config{Host: testServer.URL, Version: testapi.Default.Version()})
	endpoints := NewEndpointController(client, controller.NoResyncPeriodFunc)
	addPods(endpoints.podStore.Store, ns, 1, 1, 0)
	serviceLabels := map[string]string{"baz": "blah"}
	endpoints.serviceStore.Store.Add(&api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "foo",
			Namespace: ns,
			Tenant:    te,
			Labels:    serviceLabels,
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{"foo": "bar"},
			Ports:    []api.ServicePort{{Port: 80, Protocol: "TCP", TargetPort: util.NewIntOrStringFromInt(8080)}},
		},
	})
	endpoints.syncService(ns + "/foo")
	data := runtime.EncodeOrDie(testapi.Default.Codec(), &api.Endpoints{
		ObjectMeta: api.ObjectMeta{
			Name:            "foo",
			Namespace:       ns,
			Tenant:          te,
			ResourceVersion: "1",
			Labels:          serviceLabels,
		},
		Subsets: []api.EndpointSubset{{
			Addresses: []api.EndpointAddress{{IP: "1.2.3.4", TargetRef: &api.ObjectReference{Kind: "Pod", Name: "pod0", Namespace: ns}}},
			Ports:     []api.EndpointPort{{Port: 8080, Protocol: "TCP"}},
		}},
	})
	endpointsHandler.ValidateRequest(t, testapi.Default.ResourcePath("endpoints", ns, "foo"), "PUT", &data)
}

示例#29
文件: service_loadbalancer_test.go 项目: Nordstrom/kubernetes-contrib

//	buildTestLoadBalancer build a common loadBalancerController to be used
//	in the tests to verify the generated HAProxy configuration file
func buildTestLoadBalancer(lbDefAlgorithm string) *loadBalancerController {
	endpointAddresses := []api.EndpointAddress{
		{IP: "1.2.3.4"},
		{IP: "5.6.7.8"},
	}
	ports := []int{80, 443}
	endpointPorts := []api.EndpointPort{
		{Port: ports[0], Protocol: "TCP"},
		{Port: ports[1], Protocol: "HTTP"},
	}
	servicePorts := []api.ServicePort{
		{Port: 10, TargetPort: util.NewIntOrStringFromInt(ports[0])},
		{Port: 20, TargetPort: util.NewIntOrStringFromInt(ports[1])},
	}

	svc1 := getService(servicePorts)
	svc1.ObjectMeta.Name = "svc-1"
	svc2 := getService(servicePorts)
	svc2.ObjectMeta.Name = "svc-2"
	endpoints := []*api.Endpoints{
		getEndpoints(svc1, endpointAddresses, endpointPorts),
		getEndpoints(svc2, endpointAddresses, endpointPorts),
	}
	flb := newFakeLoadBalancerController(endpoints, []*api.Service{svc1, svc2})
	cfg, _ := filepath.Abs("./test-samples/loadbalancer_test.json")
	// do not have the input parameters. We need to specify a default.
	if lbDefAlgorithm == "" {
		lbDefAlgorithm = "roundrobin"
	}

	flb.cfg = parseCfg(cfg, lbDefAlgorithm)
	cfgFile, _ := filepath.Abs("test-" + string(util.NewUUID()))
	flb.cfg.Config = cfgFile
	flb.tcpServices = map[string]int{
		svc1.Name: 20,
	}

	return flb
}

示例#30
文件: service_loadbalancer_test.go 项目: rwehner/contrib

func TestGetEndpoints(t *testing.T) {
	// 2 pods each of which have 3 targetPorts exposed via a single service
	endpointAddresses := []api.EndpointAddress{
		{IP: "1.2.3.4"},
		{IP: "6.7.8.9"},
	}
	ports := []int{80, 443, 3306}
	endpointPorts := []api.EndpointPort{
		{Port: ports[0], Protocol: "TCP"},
		{Port: ports[1], Protocol: "TCP"},
		{Port: ports[2], Protocol: "TCP", Name: "mysql"},
	}
	servicePorts := []api.ServicePort{
		{Port: 10, TargetPort: util.NewIntOrStringFromInt(ports[0])},
		{Port: 20, TargetPort: util.NewIntOrStringFromInt(ports[1])},
		{Port: 30, TargetPort: util.NewIntOrStringFromString("mysql")},
	}

	svc := getService(servicePorts)
	endpoints := []*api.Endpoints{getEndpoints(svc, endpointAddresses, endpointPorts)}
	flb := newFakeLoadBalancerController(endpoints, []*api.Service{svc})

	for i := range ports {
		eps := flb.getEndpoints(svc, &svc.Spec.Ports[i])
		expectedEps := sets.NewString()
		for _, address := range endpointAddresses {
			expectedEps.Insert(fmt.Sprintf("%v:%v", address.IP, ports[i]))
		}

		receivedEps := sets.NewString()
		for _, ep := range eps {
			receivedEps.Insert(ep)
		}
		if len(receivedEps) != len(expectedEps) || !expectedEps.IsSuperset(receivedEps) {
			t.Fatalf("Unexpected endpoints, received %+v, expected %+v", receivedEps, expectedEps)
		}
		glog.Infof("Got endpoints %+v", receivedEps)
	}
}

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