Golang unversioned.NewExtensionsOrDie函数代码示例

func (c *Client) Setup(t *testing.T) *Client {
	c.handler = &utiltesting.FakeHandler{
		StatusCode: c.Response.StatusCode,
	}
	if responseBody := body(t, c.Response.Body, c.Response.RawBody); responseBody != nil {
		c.handler.ResponseBody = *responseBody
	}
	c.server = httptest.NewServer(c.handler)
	if c.Client == nil {
		c.Client = client.NewOrDie(&client.Config{
			Host:          c.server.URL,
			ContentConfig: client.ContentConfig{GroupVersion: testapi.Default.GroupVersion()},
		})

		// TODO: caesarxuchao: hacky way to specify version of Experimental client.
		// We will fix this by supporting multiple group versions in Config
		c.ExtensionsClient = client.NewExtensionsOrDie(&client.Config{
			Host:          c.server.URL,
			ContentConfig: client.ContentConfig{GroupVersion: testapi.Extensions.GroupVersion()},
		})

		c.Clientset = clientset.NewForConfigOrDie(&client.Config{Host: c.server.URL})
	}
	c.QueryValidator = map[string]func(string, string) bool{}
	return c
}

func (c *Client) Setup(t *testing.T) *Client {
	c.handler = &utiltesting.FakeHandler{
		StatusCode: c.Response.StatusCode,
	}
	if responseBody := c.body(t, c.Response.Body, c.Response.RawBody); responseBody != nil {
		c.handler.ResponseBody = *responseBody
	}
	c.server = httptest.NewServer(c.handler)
	if c.Client == nil {
		c.Client = client.NewOrDie(&restclient.Config{
			Host:          c.server.URL,
			ContentConfig: restclient.ContentConfig{GroupVersion: &registered.GroupOrDie(api.GroupName).GroupVersion},
		})

		// TODO: caesarxuchao: hacky way to specify version of Experimental client.
		// We will fix this by supporting multiple group versions in Config
		c.AutoscalingClient = client.NewAutoscalingOrDie(&restclient.Config{
			Host:          c.server.URL,
			ContentConfig: restclient.ContentConfig{GroupVersion: testapi.Autoscaling.GroupVersion()},
		})
		c.BatchClient = client.NewBatchOrDie(&restclient.Config{
			Host:          c.server.URL,
			ContentConfig: restclient.ContentConfig{GroupVersion: testapi.Batch.GroupVersion()},
		})
		c.ExtensionsClient = client.NewExtensionsOrDie(&restclient.Config{
			Host:          c.server.URL,
			ContentConfig: restclient.ContentConfig{GroupVersion: testapi.Extensions.GroupVersion()},
		})
		c.RbacClient = client.NewRbacOrDie(&restclient.Config{
			Host:          c.server.URL,
			ContentConfig: restclient.ContentConfig{GroupVersion: testapi.Rbac.GroupVersion()},
		})
		c.StorageClient = client.NewStorageOrDie(&restclient.Config{
			Host:          c.server.URL,
			ContentConfig: restclient.ContentConfig{GroupVersion: testapi.Storage.GroupVersion()},
		})

		c.Clientset = clientset.NewForConfigOrDie(&restclient.Config{Host: c.server.URL})
	}
	c.QueryValidator = map[string]func(string, string) bool{}
	return c
}

func startComponents(firstManifestURL, secondManifestURL string) (string, string) {
	// Setup
	handler := delegateHandler{}
	apiServer := httptest.NewServer(&handler)

	cfg := etcd.Config{
		Endpoints: []string{"http://127.0.0.1:4001"},
	}
	etcdClient, err := etcd.New(cfg)
	if err != nil {
		glog.Fatalf("Error creating etcd client: %v", err)
	}
	glog.Infof("Creating etcd client pointing to %v", cfg.Endpoints)

	keysAPI := etcd.NewKeysAPI(etcdClient)
	sleep := 4 * time.Second
	ok := false
	for i := 0; i < 3; i++ {
		keys, err := keysAPI.Get(context.TODO(), "/", nil)
		if err != nil {
			glog.Warningf("Unable to list root etcd keys: %v", err)
			if i < 2 {
				time.Sleep(sleep)
				sleep = sleep * sleep
			}
			continue
		}
		for _, node := range keys.Node.Nodes {
			if _, err := keysAPI.Delete(context.TODO(), node.Key, &etcd.DeleteOptions{Recursive: true}); err != nil {
				glog.Fatalf("Unable delete key: %v", err)
			}
		}
		ok = true
		break
	}
	if !ok {
		glog.Fatalf("Failed to connect to etcd")
	}

	cl := client.NewOrDie(&client.Config{Host: apiServer.URL, ContentConfig: client.ContentConfig{GroupVersion: testapi.Default.GroupVersion()}})
	clientset := clientset.NewForConfigOrDie(&client.Config{Host: apiServer.URL, ContentConfig: client.ContentConfig{GroupVersion: testapi.Default.GroupVersion()}})

	// TODO: caesarxuchao: hacky way to specify version of Experimental client.
	// We will fix this by supporting multiple group versions in Config
	cl.ExtensionsClient = client.NewExtensionsOrDie(&client.Config{Host: apiServer.URL, ContentConfig: client.ContentConfig{GroupVersion: testapi.Extensions.GroupVersion()}})

	// Master
	host, port, err := net.SplitHostPort(strings.TrimLeft(apiServer.URL, "http://"))
	if err != nil {
		glog.Fatalf("Unable to parse URL '%v': %v", apiServer.URL, err)
	}
	portNumber, err := strconv.Atoi(port)
	if err != nil {
		glog.Fatalf("Nonnumeric port? %v", err)
	}

	publicAddress := net.ParseIP(host)
	if publicAddress == nil {
		glog.Fatalf("No public address for %s", host)
	}

	// The caller of master.New should guarantee pulicAddress is properly set
	hostIP, err := utilnet.ChooseBindAddress(publicAddress)
	if err != nil {
		glog.Fatalf("Unable to find suitable network address.error='%v' . "+
			"Fail to get a valid public address for master.", err)
	}

	masterConfig := framework.NewMasterConfig()
	masterConfig.EnableCoreControllers = true
	masterConfig.EnableProfiling = true
	masterConfig.ReadWritePort = portNumber
	masterConfig.PublicAddress = hostIP
	masterConfig.CacheTimeout = 2 * time.Second

	// Create a master and install handlers into mux.
	m := master.New(masterConfig)
	handler.delegate = m.Handler

	// Scheduler
	schedulerConfigFactory := factory.NewConfigFactory(cl, api.DefaultSchedulerName)
	schedulerConfig, err := schedulerConfigFactory.Create()
	if err != nil {
		glog.Fatalf("Couldn't create scheduler config: %v", err)
	}
	eventBroadcaster := record.NewBroadcaster()
	schedulerConfig.Recorder = eventBroadcaster.NewRecorder(api.EventSource{Component: api.DefaultSchedulerName})
	eventBroadcaster.StartLogging(glog.Infof)
	eventBroadcaster.StartRecordingToSink(cl.Events(""))
	scheduler.New(schedulerConfig).Run()

	// ensure the service endpoints are sync'd several times within the window that the integration tests wait
	go endpointcontroller.NewEndpointController(clientset, controller.NoResyncPeriodFunc).
		Run(3, util.NeverStop)

	// TODO: Write an integration test for the replication controllers watch.
	go replicationcontroller.NewReplicationManager(clientset, controller.NoResyncPeriodFunc, replicationcontroller.BurstReplicas).
		Run(3, util.NeverStop)

	nodeController := nodecontroller.NewNodeController(nil, clientset, 5*time.Minute, util.NewFakeRateLimiter(), util.NewFakeRateLimiter(),
//.........这里部分代码省略.........

func main() {
	gruntime.GOMAXPROCS(gruntime.NumCPU())
	addFlags(pflag.CommandLine)

	util.InitFlags()
	utilruntime.ReallyCrash = true
	util.InitLogs()
	defer util.FlushLogs()

	go func() {
		defer util.FlushLogs()
		time.Sleep(maxTestTimeout)
		glog.Fatalf("This test has timed out.")
	}()

	glog.Infof("Running tests for APIVersion: %s", os.Getenv("KUBE_TEST_API"))

	firstManifestURL := ServeCachedManifestFile(testPodSpecFile)
	secondManifestURL := ServeCachedManifestFile(testPodSpecFile)
	apiServerURL, _ := startComponents(firstManifestURL, secondManifestURL)

	// Ok. we're good to go.
	glog.Infof("API Server started on %s", apiServerURL)
	// Wait for the synchronization threads to come up.
	time.Sleep(time.Second * 10)

	kubeClient := client.NewOrDie(&client.Config{Host: apiServerURL, ContentConfig: client.ContentConfig{GroupVersion: testapi.Default.GroupVersion()}})
	// TODO: caesarxuchao: hacky way to specify version of Experimental client.
	// We will fix this by supporting multiple group versions in Config
	kubeClient.ExtensionsClient = client.NewExtensionsOrDie(&client.Config{Host: apiServerURL, ContentConfig: client.ContentConfig{GroupVersion: testapi.Extensions.GroupVersion()}})

	// Run tests in parallel
	testFuncs := []testFunc{
		runReplicationControllerTest,
		runAtomicPutTest,
		runPatchTest,
		runServiceTest,
		runAPIVersionsTest,
		runMasterServiceTest,
		func(c *client.Client) {
			runSelfLinkTestOnNamespace(c, api.NamespaceDefault)
			runSelfLinkTestOnNamespace(c, "other")
		},
	}

	// Only run at most maxConcurrency tests in parallel.
	if maxConcurrency <= 0 {
		maxConcurrency = len(testFuncs)
	}
	glog.Infof("Running %d tests in parallel.", maxConcurrency)
	ch := make(chan struct{}, maxConcurrency)

	var wg sync.WaitGroup
	wg.Add(len(testFuncs))
	for i := range testFuncs {
		f := testFuncs[i]
		go func() {
			ch <- struct{}{}
			f(kubeClient)
			<-ch
			wg.Done()
		}()
	}
	wg.Wait()
	close(ch)

	// Check that kubelet tried to make the containers.
	// Using a set to list unique creation attempts. Our fake is
	// really stupid, so kubelet tries to create these multiple times.
	createdConts := sets.String{}
	for _, p := range fakeDocker1.Created {
		// The last 8 characters are random, so slice them off.
		if n := len(p); n > 8 {
			createdConts.Insert(p[:n-8])
		}
	}
	for _, p := range fakeDocker2.Created {
		// The last 8 characters are random, so slice them off.
		if n := len(p); n > 8 {
			createdConts.Insert(p[:n-8])
		}
	}
	// We expect 9: 2 pod infra containers + 2 containers from the replication controller +
	//              1 pod infra container + 2 containers from the URL on first Kubelet +
	//              1 pod infra container + 2 containers from the URL on second Kubelet +
	//              1 pod infra container + 1 container from the service test.
	// The total number of container created is 9

	if len(createdConts) != 12 {
		glog.Fatalf("Expected 12 containers; got %v\n\nlist of created containers:\n\n%#v\n\nDocker 1 Created:\n\n%#v\n\nDocker 2 Created:\n\n%#v\n\n", len(createdConts), createdConts.List(), fakeDocker1.Created, fakeDocker2.Created)
	}
	glog.Infof("OK - found created containers: %#v", createdConts.List())

	// This test doesn't run with the others because it can't run in
	// parallel and also it schedules extra pods which would change the
	// above pod counting logic.
	runSchedulerNoPhantomPodsTest(kubeClient)

	glog.Infof("\n\nLogging high latency metrics from the 10250 kubelet")
	e2e.HighLatencyKubeletOperations(nil, 1*time.Second, "localhost:10250")
//.........这里部分代码省略.........

func startComponents(firstManifestURL, secondManifestURL string) (string, string) {
	// Setup
	servers := []string{}
	glog.Infof("Creating etcd client pointing to %v", servers)

	handler := delegateHandler{}
	apiServer := httptest.NewServer(&handler)

	etcdClient := etcd.NewClient(servers)
	sleep := 4 * time.Second
	ok := false
	for i := 0; i < 3; i++ {
		keys, err := etcdClient.Get("/", false, false)
		if err != nil {
			glog.Warningf("Unable to list root etcd keys: %v", err)
			if i < 2 {
				time.Sleep(sleep)
				sleep = sleep * sleep
			}
			continue
		}
		for _, node := range keys.Node.Nodes {
			if _, err := etcdClient.Delete(node.Key, true); err != nil {
				glog.Fatalf("Unable delete key: %v", err)
			}
		}
		ok = true
		break
	}
	if !ok {
		glog.Fatalf("Failed to connect to etcd")
	}

	cl := client.NewOrDie(&client.Config{Host: apiServer.URL, GroupVersion: testapi.Default.GroupVersion()})

	// TODO: caesarxuchao: hacky way to specify version of Experimental client.
	// We will fix this by supporting multiple group versions in Config
	cl.ExtensionsClient = client.NewExtensionsOrDie(&client.Config{Host: apiServer.URL, GroupVersion: testapi.Extensions.GroupVersion()})

	storageVersions := make(map[string]string)
	etcdStorage, err := master.NewEtcdStorage(etcdClient, latest.GroupOrDie("").InterfacesFor, testapi.Default.GroupAndVersion(), etcdtest.PathPrefix())
	storageVersions[""] = testapi.Default.GroupAndVersion()
	if err != nil {
		glog.Fatalf("Unable to get etcd storage: %v", err)
	}
	expEtcdStorage, err := master.NewEtcdStorage(etcdClient, latest.GroupOrDie("extensions").InterfacesFor, testapi.Extensions.GroupAndVersion(), etcdtest.PathPrefix())
	storageVersions["extensions"] = testapi.Extensions.GroupAndVersion()
	if err != nil {
		glog.Fatalf("Unable to get etcd storage for experimental: %v", err)
	}
	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

	// Master
	host, port, err := net.SplitHostPort(strings.TrimLeft(apiServer.URL, "http://"))
	if err != nil {
		glog.Fatalf("Unable to parse URL '%v': %v", apiServer.URL, err)
	}
	portNumber, err := strconv.Atoi(port)
	if err != nil {
		glog.Fatalf("Nonnumeric port? %v", err)
	}

	publicAddress := net.ParseIP(host)
	if publicAddress == nil {
		glog.Fatalf("No public address for %s", host)
	}

	// The caller of master.New should guarantee pulicAddress is properly set
	hostIP, err := util.ValidPublicAddrForMaster(publicAddress)
	if err != nil {
		glog.Fatalf("Unable to find suitable network address.error='%v' . "+
			"Fail to get a valid public address for master.", err)
	}

	// Create a master and install handlers into mux.
	m := master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         fakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableProfiling:       true,
		APIPrefix:             "/api",
		APIGroupPrefix:        "/apis",
		Authorizer:            apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:      admit.NewAlwaysAdmit(),
		ReadWritePort:         portNumber,
		PublicAddress:         hostIP,
		CacheTimeout:          2 * time.Second,
		StorageVersions:       storageVersions,
	})
	handler.delegate = m.Handler

	// Scheduler
	schedulerConfigFactory := factory.NewConfigFactory(cl, nil)
	schedulerConfig, err := schedulerConfigFactory.Create()
	if err != nil {
		glog.Fatalf("Couldn't create scheduler config: %v", err)
	}
//.........这里部分代码省略.........