Golang master.NewStorageDestinations函数代码示例

// TestSecrets tests apiserver-side behavior of creation of secret objects and their use by pods.
func TestSecrets(t *testing.T) {
	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authorizer:            apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       map[string]string{"": testapi.Default.Version()},
	})

	framework.DeleteAllEtcdKeys()
	client := client.NewOrDie(&client.Config{Host: s.URL, Version: testapi.Default.Version()})
	DoTestSecrets(t, client, testapi.Default.Version())
}

// TestUnknownUserIsUnauthorized tests that a user who is unknown
// to the authentication system get status code "Unauthorized".
// An authorization module is installed in this scenario for integration
// test purposes, but requests aren't expected to reach it.
func TestUnknownUserIsUnauthorized(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master
	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authenticator:         getTestTokenAuth(),
		Authorizer:            allowAliceAuthorizer{},
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       map[string]string{"": testapi.Default.Version()},
	})

	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		token := UnknownToken
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			// Expect all of unauthenticated user's request to be "Unauthorized"
			if resp.StatusCode != http.StatusUnauthorized {
				t.Logf("case %v", r)
				t.Errorf("Expected status %v, but got %v", http.StatusUnauthorized, resp.StatusCode)
				b, _ := ioutil.ReadAll(resp.Body)
				t.Errorf("Body: %v", string(b))
			}
		}()
	}
}

func runAMaster(t *testing.T) (*master.Master, *httptest.Server) {
	etcdStorage, err := master.NewEtcdStorage(newEtcdClient(), latest.GroupOrDie("").InterfacesFor, testapi.Default.Version(), etcdtest.PathPrefix())
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)

	m := master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableProfiling:       true,
		EnableUISupport:       false,
		APIPrefix:             "/api",
		Authorizer:            apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       map[string]string{"": testapi.Default.Version()},
	})

	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))

	return m, s
}

func TestUnschedulableNodes(t *testing.T) {
	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("Couldn't create etcd storage: %v", err)
	}
	expEtcdStorage, err := framework.NewExtensionsEtcdStorage(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

	storageVersions := make(map[string]string)
	storageVersions[""] = testapi.Default.Version()
	storageVersions["extensions"] = testapi.Extensions.GroupAndVersion()

	framework.DeleteAllEtcdKeys()

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authorizer:            apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       storageVersions,
		PublicAddress:         net.ParseIP("192.168.10.4"),
	})

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

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

	defer close(schedulerConfig.StopEverything)

	DoTestUnschedulableNodes(t, restClient, schedulerConfigFactory.NodeLister.Store)
}

func TestAuthModeAlwaysDeny(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// Set up a master
	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authorizer:            apiserver.NewAlwaysDenyAuthorizer(),
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       map[string]string{"": testapi.Default.Version()},
	})

	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Logf("case %v", r)
			t.Fatalf("unexpected error: %v", err)
		}
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			if resp.StatusCode != http.StatusForbidden {
				t.Logf("case %v", r)
				t.Errorf("Expected status Forbidden but got status %v", resp.Status)
			}
		}()
	}
}

func TestUpdateEtcdOverrides(t *testing.T) {
	storageVersions := generateStorageVersionMap("", "v1,extensions/v1beta1")

	testCases := []struct {
		apigroup string
		resource string
		servers  []string
	}{
		{
			apigroup: api.GroupName,
			resource: "resource",
			servers:  []string{"http://127.0.0.1:10000"},
		},
		{
			apigroup: api.GroupName,
			resource: "resource",
			servers:  []string{"http://127.0.0.1:10000", "http://127.0.0.1:20000"},
		},
		{
			apigroup: extensions.GroupName,
			resource: "resource",
			servers:  []string{"http://127.0.0.1:10000"},
		},
	}

	for _, test := range testCases {
		newEtcd := func(serverList []string, _ meta.VersionInterfacesFunc, _, _ string) (storage.Interface, error) {
			if !reflect.DeepEqual(test.servers, serverList) {
				t.Errorf("unexpected server list, expected: %#v, got: %#v", test.servers, serverList)
			}
			return nil, nil
		}
		storageDestinations := master.NewStorageDestinations()
		override := test.apigroup + "/" + test.resource + "#" + strings.Join(test.servers, ";")
		updateEtcdOverrides([]string{override}, storageVersions, "", &storageDestinations, newEtcd)
		apigroup, ok := storageDestinations.APIGroups[test.apigroup]
		if !ok {
			t.Errorf("apigroup: %s not created", test.apigroup)
			continue
		}
		if apigroup.Overrides == nil {
			t.Errorf("Overrides not created for: %s", test.apigroup)
			continue
		}
		if _, ok := apigroup.Overrides[test.resource]; !ok {
			t.Errorf("override not created for: %s", test.resource)
			continue
		}
	}
}

// startMasterOrDie starts a kubernetes master and an httpserver to handle api requests
func startMasterOrDie(masterConfig *master.Config) (*master.Master, *httptest.Server) {
	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))

	if masterConfig == nil {
		etcdClient := NewEtcdClient()
		storageVersions := make(map[string]string)
		etcdStorage, err := master.NewEtcdStorage(etcdClient, latest.GroupOrDie("").InterfacesFor, latest.GroupOrDie("").GroupVersion, etcdtest.PathPrefix())
		storageVersions[""] = latest.GroupOrDie("").GroupVersion
		if err != nil {
			glog.Fatalf("Failed to create etcd storage for master %v", err)
		}
		expEtcdStorage, err := master.NewEtcdStorage(etcdClient, latest.GroupOrDie("extensions").InterfacesFor, latest.GroupOrDie("extensions").GroupVersion, etcdtest.PathPrefix())
		storageVersions["extensions"] = latest.GroupOrDie("extensions").GroupVersion
		if err != nil {
			glog.Fatalf("Failed to create etcd storage for master %v", err)
		}
		storageDestinations := master.NewStorageDestinations()
		storageDestinations.AddAPIGroup("", etcdStorage)
		storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

		masterConfig = &master.Config{
			StorageDestinations:  storageDestinations,
			StorageVersions:      storageVersions,
			KubeletClient:        client.FakeKubeletClient{},
			EnableExp:            true,
			EnableLogsSupport:    false,
			EnableProfiling:      true,
			EnableSwaggerSupport: true,
			EnableUISupport:      false,
			APIPrefix:            "/api",
			APIGroupPrefix:       "/apis",
			Authorizer:           apiserver.NewAlwaysAllowAuthorizer(),
			AdmissionControl:     admit.NewAlwaysAdmit(),
		}
	}
	m = master.New(masterConfig)
	return m, s
}

// Returns a basic master config.
func NewMasterConfig() *master.Config {
	etcdClient := NewEtcdClient()
	storageVersions := make(map[string]string)
	etcdStorage := etcdstorage.NewEtcdStorage(etcdClient, testapi.Default.Codec(), etcdtest.PathPrefix())
	storageVersions[""] = testapi.Default.GroupVersion().String()
	expEtcdStorage := NewExtensionsEtcdStorage(etcdClient)
	storageVersions["extensions"] = testapi.Extensions.GroupVersion().String()
	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

	return &master.Config{
		StorageDestinations: storageDestinations,
		StorageVersions:     storageVersions,
		KubeletClient:       kubeletclient.FakeKubeletClient{},
		APIPrefix:           "/api",
		APIGroupPrefix:      "/apis",
		Authorizer:          apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl:    admit.NewAlwaysAdmit(),
	}
}

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, Version: testapi.Default.GroupAndVersion()})

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

	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("experimental").InterfacesFor, testapi.Experimental.GroupAndVersion(), etcdtest.PathPrefix())
	storageVersions["experimental"] = testapi.Experimental.GroupAndVersion()
	if err != nil {
		glog.Fatalf("Unable to get etcd storage for experimental: %v", err)
	}
	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("experimental", 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)
	}

	// 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:         publicAddress,
		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)
	}
	eventBroadcaster := record.NewBroadcaster()
	schedulerConfig.Recorder = eventBroadcaster.NewRecorder(api.EventSource{Component: "scheduler"})
	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
//.........这里部分代码省略.........

func NewTestDeployOpenshift(t *testing.T) *testDeployOpenshift {
	t.Logf("Starting test openshift")

	openshift := &testDeployOpenshift{
		stop: make(chan struct{}),
	}

	openshift.lock.Lock()
	defer openshift.lock.Unlock()

	etcdClient := testutil.NewEtcdClient()
	etcdHelper, _ := master.NewEtcdStorage(etcdClient, latest.InterfacesFor, latest.Version, etcdtest.PathPrefix())

	osMux := http.NewServeMux()
	openshift.server = httptest.NewServer(osMux)

	kubeClient := kclient.NewOrDie(&kclient.Config{Host: openshift.server.URL, Version: klatest.DefaultVersionForLegacyGroup()})
	osClient := osclient.NewOrDie(&kclient.Config{Host: openshift.server.URL, Version: latest.Version})

	openshift.Client = osClient
	openshift.KubeClient = kubeClient

	kubeletClient, err := kclient.NewKubeletClient(&kclient.KubeletConfig{Port: 10250})
	if err != nil {
		t.Fatalf("Unable to configure Kubelet client: %v", err)
	}

	handlerContainer := master.NewHandlerContainer(osMux)

	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdHelper)

	_ = master.New(&master.Config{
		StorageDestinations: storageDestinations,
		KubeletClient:       kubeletClient,
		APIPrefix:           "/api",
		AdmissionControl:    admit.NewAlwaysAdmit(),
		RestfulContainer:    handlerContainer,
		DisableV1:           false,
	})

	interfaces, _ := latest.InterfacesFor(latest.Version)

	imageStorage := imageetcd.NewREST(etcdHelper)
	imageRegistry := image.NewRegistry(imageStorage)

	imageStreamStorage, imageStreamStatus, internalStorage := imagestreametcd.NewREST(
		etcdHelper,
		imagestream.DefaultRegistryFunc(func() (string, bool) {
			return "registry:3000", true
		}),
		&fakeSubjectAccessReviewRegistry{},
	)
	imageStreamRegistry := imagestream.NewRegistry(imageStreamStorage, imageStreamStatus, internalStorage)

	imageStreamMappingStorage := imagestreammapping.NewREST(imageRegistry, imageStreamRegistry)

	imageStreamImageStorage := imagestreamimage.NewREST(imageRegistry, imageStreamRegistry)
	//imageStreamImageRegistry := imagestreamimage.NewRegistry(imageStreamImageStorage)

	imageStreamTagStorage := imagestreamtag.NewREST(imageRegistry, imageStreamRegistry)
	//imageStreamTagRegistry := imagestreamtag.NewRegistry(imageStreamTagStorage)

	deployConfigStorage := deployconfigetcd.NewStorage(etcdHelper, kubeClient)
	deployConfigRegistry := deployconfigregistry.NewRegistry(deployConfigStorage.DeploymentConfig)

	deployConfigGenerator := &deployconfiggenerator.DeploymentConfigGenerator{
		Client: deployconfiggenerator.Client{
			DCFn:   deployConfigRegistry.GetDeploymentConfig,
			ISFn:   imageStreamRegistry.GetImageStream,
			LISFn2: imageStreamRegistry.ListImageStreams,
		},
	}

	storage := map[string]rest.Storage{
		"images":                    imageStorage,
		"imageStreams":              imageStreamStorage,
		"imageStreamImages":         imageStreamImageStorage,
		"imageStreamMappings":       imageStreamMappingStorage,
		"imageStreamTags":           imageStreamTagStorage,
		"deploymentConfigs":         deployConfigStorage.DeploymentConfig,
		"generateDeploymentConfigs": deployconfiggenerator.NewREST(deployConfigGenerator, latest.Codec),
	}
	for k, v := range storage {
		storage[strings.ToLower(k)] = v
	}

	version := &apiserver.APIGroupVersion{
		Root:    "/oapi",
		Version: "v1",

		Storage: storage,
		Codec:   latest.Codec,

		Mapper: latest.RESTMapper,

		Creater:   kapi.Scheme,
		Typer:     kapi.Scheme,
		Convertor: kapi.Scheme,
		Linker:    interfaces.MetadataAccessor,
//.........这里部分代码省略.........

// TestNamespaceAuthorization tests that authorization can be controlled
// by namespace.
func TestNamespaceAuthorization(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.
	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	expEtcdStorage, err := framework.NewExtensionsEtcdStorage(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

	storageVersions := make(map[string]string)
	storageVersions[""] = testapi.Default.Version()
	storageVersions["extensions"] = testapi.Extensions.GroupAndVersion()

	a := newAuthorizerWithContents(t, `{"namespace": "foo"}
`)

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authenticator:         getTestTokenAuth(),
		Authorizer:            a,
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       storageVersions,
	})

	previousResourceVersion := make(map[string]float64)
	transport := http.DefaultTransport

	requests := []struct {
		verb        string
		URL         string
		namespace   string
		body        string
		statusCodes map[int]bool // allowed status codes.
	}{

		{"POST", timeoutPath("pods", "foo", ""), "foo", aPod, code201},
		{"GET", path("pods", "foo", ""), "foo", "", code200},
		{"GET", path("pods", "foo", "a"), "foo", "", code200},
		{"DELETE", timeoutPath("pods", "foo", "a"), "foo", "", code200},

		{"POST", timeoutPath("pods", "bar", ""), "bar", aPod, code403},
		{"GET", path("pods", "bar", ""), "bar", "", code403},
		{"GET", path("pods", "bar", "a"), "bar", "", code403},
		{"DELETE", timeoutPath("pods", "bar", "a"), "bar", "", code403},

		{"POST", timeoutPath("pods", api.NamespaceDefault, ""), "", aPod, code403},
		{"GET", path("pods", "", ""), "", "", code403},
		{"GET", path("pods", api.NamespaceDefault, "a"), "", "", code403},
		{"DELETE", timeoutPath("pods", api.NamespaceDefault, "a"), "", "", code403},
	}

	for _, r := range requests {
		token := BobToken
		var bodyStr string
		if r.body != "" {
			sub := ""
			if r.verb == "PUT" && r.body != "" {
				// For update operations, insert previous resource version
				if resVersion := previousResourceVersion[getPreviousResourceVersionKey(r.URL, "")]; resVersion != 0 {
					sub += fmt.Sprintf(",\r\n\"resourceVersion\": \"%v\"", resVersion)
				}
				namespace := r.namespace
				if len(namespace) == 0 {
					namespace = "default"
				}
				sub += fmt.Sprintf(",\r\n\"namespace\": %q", namespace)
			}
			bodyStr = fmt.Sprintf(r.body, sub)
		}
		r.body = bodyStr
		bodyBytes := bytes.NewReader([]byte(bodyStr))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Logf("case %v", r)
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		func() {
//.........这里部分代码省略.........

// TestAuthorizationAttributeDetermination tests that authorization attributes are built correctly
func TestAuthorizationAttributeDetermination(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	expEtcdStorage, err := framework.NewExtensionsEtcdStorage(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

	storageVersions := make(map[string]string)
	storageVersions[""] = testapi.Default.Version()
	storageVersions["extensions"] = testapi.Extensions.GroupAndVersion()

	trackingAuthorizer := &trackingAuthorizer{}

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authenticator:         getTestTokenAuth(),
		Authorizer:            trackingAuthorizer,
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       storageVersions,
	})

	transport := http.DefaultTransport

	requests := map[string]struct {
		verb               string
		URL                string
		expectedAttributes authorizer.Attributes
	}{
		"prefix/version/resource":       {"GET", "/api/v1/pods", authorizer.AttributesRecord{APIGroup: "", Resource: "pods"}},
		"prefix/group/version/resource": {"GET", "/apis/extensions/v1/pods", authorizer.AttributesRecord{APIGroup: "extensions", Resource: "pods"}},
	}

	currentAuthorizationAttributesIndex := 0

	for testName, r := range requests {
		token := BobToken
		req, err := http.NewRequest(r.verb, s.URL+r.URL, nil)
		if err != nil {
			t.Logf("case %v", testName)
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}

			found := false
			for i := currentAuthorizationAttributesIndex; i < len(trackingAuthorizer.requestAttributes); i++ {
				if trackingAuthorizer.requestAttributes[i].GetAPIGroup() == r.expectedAttributes.GetAPIGroup() &&
					trackingAuthorizer.requestAttributes[i].GetResource() == r.expectedAttributes.GetResource() {
					found = true
					break
				}

				t.Logf("%#v did not match %#v", r.expectedAttributes, trackingAuthorizer.requestAttributes[i].(*authorizer.AttributesRecord))
			}
			if !found {
				t.Errorf("did not find %#v in %#v", r.expectedAttributes, trackingAuthorizer.requestAttributes[currentAuthorizationAttributesIndex:])
			}

			currentAuthorizationAttributesIndex = len(trackingAuthorizer.requestAttributes)
		}()
	}
}

// TestBobIsForbidden tests that a user who is known to
// the authentication system but not authorized to do any actions
// should receive "Forbidden".
func TestBobIsForbidden(t *testing.T) {
	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.
	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	expEtcdStorage, err := framework.NewExtensionsEtcdStorage(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

	storageVersions := make(map[string]string)
	storageVersions[""] = testapi.Default.Version()
	storageVersions["extensions"] = testapi.Extensions.GroupAndVersion()

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authenticator:         getTestTokenAuth(),
		Authorizer:            allowAliceAuthorizer{},
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       storageVersions,
	})

	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		token := BobToken
		bodyBytes := bytes.NewReader([]byte(r.body))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))

		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			// Expect all of bob's actions to return Forbidden
			if resp.StatusCode != http.StatusForbidden {
				t.Logf("case %v", r)
				t.Errorf("Expected not status Forbidden, but got %s", resp.Status)
			}
		}()
	}
}

// TestAliceNotForbiddenOrUnauthorized tests a user who is known to
// the authentication system and authorized to do any actions.
func TestAliceNotForbiddenOrUnauthorized(t *testing.T) {

	framework.DeleteAllEtcdKeys()

	// This file has alice and bob in it.

	// Set up a master
	etcdStorage, err := framework.NewEtcdStorage()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	expEtcdStorage, err := framework.NewExtensionsEtcdStorage(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	storageDestinations := master.NewStorageDestinations()
	storageDestinations.AddAPIGroup("", etcdStorage)
	storageDestinations.AddAPIGroup("extensions", expEtcdStorage)

	storageVersions := make(map[string]string)
	storageVersions[""] = testapi.Default.Version()
	storageVersions["extensions"] = testapi.Extensions.GroupAndVersion()

	var m *master.Master
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
		m.Handler.ServeHTTP(w, req)
	}))
	defer s.Close()

	m = master.New(&master.Config{
		StorageDestinations:   storageDestinations,
		KubeletClient:         client.FakeKubeletClient{},
		EnableCoreControllers: true,
		EnableLogsSupport:     false,
		EnableUISupport:       false,
		EnableIndex:           true,
		APIPrefix:             "/api",
		Authenticator:         getTestTokenAuth(),
		Authorizer:            allowAliceAuthorizer{},
		AdmissionControl:      admit.NewAlwaysAdmit(),
		StorageVersions:       storageVersions,
	})

	previousResourceVersion := make(map[string]float64)
	transport := http.DefaultTransport

	for _, r := range getTestRequests() {
		token := AliceToken
		var bodyStr string
		if r.body != "" {
			sub := ""
			if r.verb == "PUT" {
				// For update operations, insert previous resource version
				if resVersion := previousResourceVersion[getPreviousResourceVersionKey(r.URL, "")]; resVersion != 0 {
					sub += fmt.Sprintf(",\r\n\"resourceVersion\": \"%v\"", resVersion)
				}
				namespace := "default"
				sub += fmt.Sprintf(",\r\n\"namespace\": %q", namespace)
			}
			bodyStr = fmt.Sprintf(r.body, sub)
		}
		r.body = bodyStr
		bodyBytes := bytes.NewReader([]byte(bodyStr))
		req, err := http.NewRequest(r.verb, s.URL+r.URL, bodyBytes)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}
		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
		if r.verb == "PATCH" {
			req.Header.Set("Content-Type", "application/merge-patch+json")
		}

		func() {
			resp, err := transport.RoundTrip(req)
			defer resp.Body.Close()
			if err != nil {
				t.Logf("case %v", r)
				t.Fatalf("unexpected error: %v", err)
			}
			b, _ := ioutil.ReadAll(resp.Body)
			if _, ok := r.statusCodes[resp.StatusCode]; !ok {
				t.Logf("case %v", r)
				t.Errorf("Expected status one of %v, but got %v", r.statusCodes, resp.StatusCode)
				t.Errorf("Body: %v", string(b))
			} else {
				if r.verb == "POST" {
					// For successful create operations, extract resourceVersion
					id, currentResourceVersion, err := parseResourceVersion(b)
					if err == nil {
						key := getPreviousResourceVersionKey(r.URL, id)
						previousResourceVersion[key] = currentResourceVersion
					}
				}
			}

		}()
	}
//.........这里部分代码省略.........

//.........这里部分代码省略.........
	for _, pluginName := range strings.Split(server.AdmissionControl, ",") {
		switch pluginName {
		case saadmit.PluginName:
			// we need to set some custom parameters on the service account admission controller, so create that one by hand
			saAdmitter := saadmit.NewServiceAccount(kubeClient)
			saAdmitter.LimitSecretReferences = options.ServiceAccountConfig.LimitSecretReferences
			saAdmitter.Run()
			plugins = append(plugins, saAdmitter)

		default:
			plugin := admission.InitPlugin(pluginName, kubeClient, server.AdmissionControlConfigFile)
			if plugin != nil {
				plugins = append(plugins, plugin)
			}

		}
	}
	admissionController := admission.NewChainHandler(plugins...)

	var proxyClientCerts []tls.Certificate
	if len(options.KubernetesMasterConfig.ProxyClientInfo.CertFile) > 0 {
		clientCert, err := tls.LoadX509KeyPair(
			options.KubernetesMasterConfig.ProxyClientInfo.CertFile,
			options.KubernetesMasterConfig.ProxyClientInfo.KeyFile,
		)
		if err != nil {
			return nil, err
		}
		proxyClientCerts = append(proxyClientCerts, clientCert)
	}

	// TODO you have to know every APIGroup you're enabling or upstream will panic.  It's alternative to panicing is Fataling
	// It needs a refactor to return errors
	storageDestinations := master.NewStorageDestinations()
	// storageVersions is a map from API group to allowed versions that must be a version exposed by the REST API or it breaks.
	// We need to fix the upstream to stop using the storage version as a preferred api version.
	storageVersions := map[string]string{}

	enabledKubeVersions := configapi.GetEnabledAPIVersionsForGroup(*options.KubernetesMasterConfig, configapi.APIGroupKube)
	enabledKubeVersionSet := sets.NewString(enabledKubeVersions...)
	if len(enabledKubeVersions) > 0 {
		databaseStorage, err := master.NewEtcdStorage(etcdClient, kapilatest.InterfacesForLegacyGroup, options.EtcdStorageConfig.KubernetesStorageVersion, options.EtcdStorageConfig.KubernetesStoragePrefix)
		if err != nil {
			return nil, fmt.Errorf("Error setting up Kubernetes server storage: %v", err)
		}
		storageDestinations.AddAPIGroup(configapi.APIGroupKube, databaseStorage)
		storageVersions[configapi.APIGroupKube] = options.EtcdStorageConfig.KubernetesStorageVersion
	}

	enabledExtensionsVersions := configapi.GetEnabledAPIVersionsForGroup(*options.KubernetesMasterConfig, configapi.APIGroupExtensions)
	if len(enabledExtensionsVersions) > 0 {
		groupMeta, err := kapilatest.Group(configapi.APIGroupExtensions)
		if err != nil {
			return nil, fmt.Errorf("Error setting up Kubernetes extensions server storage: %v", err)
		}
		// TODO expose storage version options for api groups
		databaseStorage, err := master.NewEtcdStorage(etcdClient, groupMeta.InterfacesFor, groupMeta.GroupVersion, options.EtcdStorageConfig.KubernetesStoragePrefix)
		if err != nil {
			return nil, fmt.Errorf("Error setting up Kubernetes extensions server storage: %v", err)
		}
		storageDestinations.AddAPIGroup(configapi.APIGroupExtensions, databaseStorage)
		storageVersions[configapi.APIGroupExtensions] = enabledExtensionsVersions[0]
	}

	m := &master.Config{
		PublicAddress: net.ParseIP(options.KubernetesMasterConfig.MasterIP),