• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    公众号
登陆 注册

Golang client.NewKubeletClient函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/GoogleCloudPlatform/kubernetes/pkg/client.NewKubeletClient函数的典型用法代码示例。如果您正苦于以下问题：Golang NewKubeletClient函数的具体用法？Golang NewKubeletClient怎么用？Golang NewKubeletClient使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了NewKubeletClient函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: Run

// Run runs the CMServer.  This should never exit.
func (s *CMServer) Run(_ []string) error {
	s.verifyMinionFlags()

	if len(s.ClientConfig.Host) == 0 {
		glog.Fatal("usage: controller-manager --master <master>")
	}

	kubeClient, err := client.New(&s.ClientConfig)
	if err != nil {
		glog.Fatalf("Invalid API configuration: %v", err)
	}

	go func() {
		if s.EnableProfiling {
			mux := http.NewServeMux()
			mux.HandleFunc("/debug/pprof/", pprof.Index)
			mux.HandleFunc("/debug/pprof/profile", pprof.Profile)
			mux.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
		}
		http.ListenAndServe(net.JoinHostPort(s.Address.String(), strconv.Itoa(s.Port)), nil)
	}()

	endpoints := service.NewEndpointController(kubeClient)
	go util.Forever(func() { endpoints.SyncServiceEndpoints() }, time.Second*10)

	controllerManager := replicationControllerPkg.NewReplicationManager(kubeClient)
	controllerManager.Run(replicationControllerPkg.DefaultSyncPeriod)

	kubeletClient, err := client.NewKubeletClient(&s.KubeletConfig)
	if err != nil {
		glog.Fatalf("Failure to start kubelet client: %v", err)
	}

	cloud := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
	nodeResources := &api.NodeResources{
		Capacity: api.ResourceList{
			api.ResourceCPU:    *resource.NewMilliQuantity(s.NodeMilliCPU, resource.DecimalSI),
			api.ResourceMemory: s.NodeMemory,
		},
	}

	nodeController := nodeControllerPkg.NewNodeController(cloud, s.MinionRegexp, s.MachineList, nodeResources,
		kubeClient, kubeletClient, s.RegisterRetryCount, s.PodEvictionTimeout)
	nodeController.Run(s.NodeSyncPeriod, s.SyncNodeList, s.SyncNodeStatus)

	resourceQuotaManager := resourcequota.NewResourceQuotaManager(kubeClient)
	resourceQuotaManager.Run(s.ResourceQuotaSyncPeriod)

	select {}
	return nil
}
开发者ID:vrosnet，项目名称:kubernetes，代码行数:52，代码来源:controllermanager.go


示例2: BuildKubernetesMasterConfig

func BuildKubernetesMasterConfig(options configapi.MasterConfig, requestContextMapper kapi.RequestContextMapper, kubeClient *kclient.Client) (*MasterConfig, error) {
	if options.KubernetesMasterConfig == nil {
		return nil, errors.New("insufficient information to build KubernetesMasterConfig")
	}

	// Connect and setup etcd interfaces
	etcdClient, err := etcd.GetAndTestEtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	ketcdHelper, err := master.NewEtcdHelper(etcdClient, options.EtcdStorageConfig.KubernetesStorageVersion, options.EtcdStorageConfig.KubernetesStoragePrefix)
	if err != nil {
		return nil, fmt.Errorf("Error setting up Kubernetes server storage: %v", err)
	}

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)
	kubeletClient, err := kclient.NewKubeletClient(kubeletClientConfig)
	if err != nil {
		return nil, fmt.Errorf("unable to configure Kubelet client: %v", err)
	}

	// in-order list of plug-ins that should intercept admission decisions
	// TODO: Push node environment support to upstream in future

	_, portString, err := net.SplitHostPort(options.ServingInfo.BindAddress)
	if err != nil {
		return nil, err
	}
	port, err := strconv.Atoi(portString)
	if err != nil {
		return nil, err
	}

	portRange, err := util.ParsePortRange(options.KubernetesMasterConfig.ServicesNodePortRange)
	if err != nil {
		return nil, err
	}

	podEvictionTimeout, err := time.ParseDuration(options.KubernetesMasterConfig.PodEvictionTimeout)
	if err != nil {
		return nil, fmt.Errorf("unable to parse PodEvictionTimeout: %v", err)
	}

	server := app.NewAPIServer()
	server.EventTTL = 2 * time.Hour
	server.PortalNet = util.IPNet(flagtypes.DefaultIPNet(options.KubernetesMasterConfig.ServicesSubnet))
	server.ServiceNodePorts = *portRange
	server.AdmissionControl = strings.Join([]string{
		"NamespaceExists", "NamespaceLifecycle", "OriginPodNodeEnvironment", "LimitRanger", "ServiceAccount", "SecurityContextConstraint", "ResourceQuota",
	}, ",")

	// resolve extended arguments
	// TODO: this should be done in config validation (along with the above) so we can provide
	// proper errors
	if err := cmdflags.Resolve(options.KubernetesMasterConfig.APIServerArguments, server.AddFlags); len(err) > 0 {
		return nil, kerrors.NewAggregate(err)
	}

	cmserver := cmapp.NewCMServer()
	cmserver.PodEvictionTimeout = podEvictionTimeout
	// resolve extended arguments
	// TODO: this should be done in config validation (along with the above) so we can provide
	// proper errors
	if err := cmdflags.Resolve(options.KubernetesMasterConfig.ControllerArguments, cmserver.AddFlags); len(err) > 0 {
		return nil, kerrors.NewAggregate(err)
	}

	cloud, err := cloudprovider.InitCloudProvider(cmserver.CloudProvider, cmserver.CloudConfigFile)
	if err != nil {
		return nil, err
	}

	admissionController := admission.NewFromPlugins(kubeClient, strings.Split(server.AdmissionControl, ","), server.AdmissionControlConfigFile)

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

		EtcdHelper: ketcdHelper,

		EventTTL: server.EventTTL,
		//MinRequestTimeout: server.MinRequestTimeout,

		PortalNet:        (*net.IPNet)(&server.PortalNet),
		ServiceNodePorts: server.ServiceNodePorts,

		RequestContextMapper: requestContextMapper,

		KubeletClient: kubeletClient,
		APIPrefix:     KubeAPIPrefix,

		EnableCoreControllers: true,

		MasterCount: options.KubernetesMasterConfig.MasterCount,

		Authorizer:       apiserver.NewAlwaysAllowAuthorizer(),
		AdmissionControl: admissionController,

		DisableV1Beta1: true,
//.........这里部分代码省略.........
开发者ID:pombredanne，项目名称:atomic-enterprise，代码行数:101，代码来源:master_config.go


示例3: NewTestDeployOpenshift

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.NewEtcdHelper(etcdClient, latest.Version, etcdtest.PathPrefix())

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

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

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

	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)
	deployConfigRegistry := deployconfigregistry.NewRegistry(deployConfigStorage)

	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,
		"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,

		Admit:   admit.NewAlwaysAdmit(),
		Context: kapi.NewRequestContextMapper(),
//.........这里部分代码省略.........
开发者ID:brandon-adams，项目名称:origin，代码行数:101，代码来源:deploy_trigger_test.go


示例4: NewTestBuildOpenshift

func NewTestBuildOpenshift(t *testing.T) *testBuildOpenshift {
	openshift := &testBuildOpenshift{
		stop: make(chan struct{}),
	}

	openshift.lock.Lock()
	defer openshift.lock.Unlock()
	etcdClient := testutil.NewEtcdClient()
	etcdHelper, _ := master.NewEtcdHelper(etcdClient, latest.Version, etcdtest.PathPrefix())

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

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

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

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

	buildStorage := buildetcd.NewStorage(etcdHelper)
	buildRegistry := buildregistry.NewRegistry(buildStorage)
	buildConfigStorage := buildconfigetcd.NewStorage(etcdHelper)
	buildConfigRegistry := buildconfigregistry.NewRegistry(buildConfigStorage)

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

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

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

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

	buildGenerator := &buildgenerator.BuildGenerator{
		Client: buildgenerator.Client{
			GetBuildConfigFunc:      buildConfigRegistry.GetBuildConfig,
			UpdateBuildConfigFunc:   buildConfigRegistry.UpdateBuildConfig,
			GetBuildFunc:            buildRegistry.GetBuild,
			CreateBuildFunc:         buildRegistry.CreateBuild,
			GetImageStreamFunc:      imageStreamRegistry.GetImageStream,
			GetImageStreamImageFunc: imageStreamImageRegistry.GetImageStreamImage,
			GetImageStreamTagFunc:   imageStreamTagRegistry.GetImageStreamTag,
		},
	}

	buildConfigWebHooks := buildconfigregistry.NewWebHookREST(
		buildConfigRegistry,
		buildclient.NewOSClientBuildConfigInstantiatorClient(osClient),
		map[string]webhook.Plugin{
			"generic": generic.New(),
			"github":  github.New(),
		},
	)

	storage := map[string]rest.Storage{
		"builds":                   buildStorage,
		"buildConfigs":             buildConfigStorage,
		"buildConfigs/webhooks":    buildConfigWebHooks,
		"builds/clone":             buildclonestorage.NewStorage(buildGenerator),
		"buildConfigs/instantiate": buildinstantiatestorage.NewStorage(buildGenerator),
		"imageStreams":             imageStreamStorage,
		"imageStreams/status":      imageStreamStatus,
		"imageStreamTags":          imageStreamTagStorage,
		"imageStreamImages":        imageStreamImageStorage,
	}
	for k, v := range storage {
		storage[strings.ToLower(k)] = v
	}

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

//.........这里部分代码省略.........
开发者ID:brandon-adams，项目名称:origin，代码行数:101，代码来源:buildclient_test.go


示例5: main

func main() {
	flag.Parse()
	util.InitLogs()
	defer util.FlushLogs()

	verflag.PrintAndExitIfRequested()
	verifyPortalFlags()

	if (*etcdConfigFile != "" && len(etcdServerList) != 0) || (*etcdConfigFile == "" && len(etcdServerList) == 0) {
		glog.Fatalf("specify either -etcd_servers or -etcd_config")
	}

	capabilities.Initialize(capabilities.Capabilities{
		AllowPrivileged: *allowPrivileged,
	})

	cloud := cloudprovider.InitCloudProvider(*cloudProvider, *cloudConfigFile)

	kubeletClient, err := client.NewKubeletClient(&kubeletConfig)
	if err != nil {
		glog.Fatalf("Failure to start kubelet client: %v", err)
	}

	_, v1beta3 := runtimeConfig["api/v1beta3"]

	// TODO: expose same flags as client.BindClientConfigFlags but for a server
	clientConfig := &client.Config{
		Host:    net.JoinHostPort(address.String(), strconv.Itoa(int(*port))),
		Version: *storageVersion,
	}
	client, err := client.New(clientConfig)
	if err != nil {
		glog.Fatalf("Invalid server address: %v", err)
	}

	helper, err := newEtcd(*etcdConfigFile, etcdServerList)
	if err != nil {
		glog.Fatalf("Invalid storage version or misconfigured etcd: %v", err)
	}

	n := net.IPNet(portalNet)

	authenticator, err := apiserver.NewAuthenticatorFromTokenFile(*tokenAuthFile)
	if err != nil {
		glog.Fatalf("Invalid Authentication Config: %v", err)
	}

	authorizer, err := apiserver.NewAuthorizerFromAuthorizationConfig(*authorizationMode, *authorizationPolicyFile)
	if err != nil {
		glog.Fatalf("Invalid Authorization Config: %v", err)
	}

	admissionControlPluginNames := strings.Split(*admissionControl, ",")
	admissionController := admission.NewFromPlugins(client, admissionControlPluginNames, *admissionControlConfigFile)

	config := &master.Config{
		Client:                 client,
		Cloud:                  cloud,
		EtcdHelper:             helper,
		HealthCheckMinions:     *healthCheckMinions,
		EventTTL:               *eventTTL,
		KubeletClient:          kubeletClient,
		PortalNet:              &n,
		EnableLogsSupport:      *enableLogsSupport,
		EnableUISupport:        true,
		EnableSwaggerSupport:   true,
		APIPrefix:              *apiPrefix,
		CorsAllowedOriginList:  corsAllowedOriginList,
		ReadOnlyPort:           *readOnlyPort,
		ReadWritePort:          *port,
		PublicAddress:          *publicAddressOverride,
		Authenticator:          authenticator,
		Authorizer:             authorizer,
		AdmissionControl:       admissionController,
		EnableV1Beta3:          v1beta3,
		MasterServiceNamespace: *masterServiceNamespace,
	}
	m := master.New(config)

	// We serve on 3 ports.  See docs/reaching_the_api.md
	roLocation := ""
	if *readOnlyPort != 0 {
		roLocation = net.JoinHostPort(config.PublicAddress, strconv.Itoa(config.ReadOnlyPort))
	}
	secureLocation := ""
	if *securePort != 0 {
		secureLocation = net.JoinHostPort(config.PublicAddress, strconv.Itoa(*securePort))
	}
	rwLocation := net.JoinHostPort(address.String(), strconv.Itoa(int(*port)))

	// See the flag commentary to understand our assumptions when opening the read-only and read-write ports.

	if roLocation != "" {
		// Allow 1 read-only request per second, allow up to 20 in a burst before enforcing.
		rl := util.NewTokenBucketRateLimiter(1.0, 20)
		readOnlyServer := &http.Server{
			Addr:           roLocation,
			Handler:        apiserver.RecoverPanics(apiserver.ReadOnly(apiserver.RateLimit(rl, m.InsecureHandler))),
			ReadTimeout:    5 * time.Minute,
			WriteTimeout:   5 * time.Minute,
//.........这里部分代码省略.........
开发者ID:ukai，项目名称:kubernetes-0，代码行数:101，代码来源:apiserver.go


示例6: Run

// Run runs the specified APIServer.  This should never exit.
func (s *APIServer) Run(_ []string) error {
	s.verifyClusterIPFlags()

	// If advertise-address is not specified, use bind-address. If bind-address
	// is also unset (or 0.0.0.0), setDefaults() in pkg/master/master.go will
	// do the right thing and use the host's default interface.
	if s.AdvertiseAddress == nil || net.IP(s.AdvertiseAddress).IsUnspecified() {
		s.AdvertiseAddress = s.BindAddress
	}

	if (s.EtcdConfigFile != "" && len(s.EtcdServerList) != 0) || (s.EtcdConfigFile == "" && len(s.EtcdServerList) == 0) {
		glog.Fatalf("specify either --etcd-servers or --etcd-config")
	}

	capabilities.Initialize(capabilities.Capabilities{
		AllowPrivileged: s.AllowPrivileged,
		// TODO(vmarmol): Implement support for HostNetworkSources.
		HostNetworkSources: []string{},
	})

	cloud, err := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
	if err != nil {
		glog.Fatalf("Cloud provider could not be initialized: %v", err)
	}

	kubeletClient, err := client.NewKubeletClient(&s.KubeletConfig)
	if err != nil {
		glog.Fatalf("Failure to start kubelet client: %v", err)
	}

	// "api/all=false" allows users to selectively enable specific api versions.
	disableAllAPIs := false
	allAPIFlagValue, ok := s.RuntimeConfig["api/all"]
	if ok && allAPIFlagValue == "false" {
		disableAllAPIs = true
	}

	// "api/legacy=false" allows users to disable legacy api versions.
	disableLegacyAPIs := false
	legacyAPIFlagValue, ok := s.RuntimeConfig["api/legacy"]
	if ok && legacyAPIFlagValue == "false" {
		disableLegacyAPIs = true
	}
	_ = disableLegacyAPIs // hush the compiler while we don't have legacy APIs to disable.

	// v1beta3 is disabled by default. Users can enable it using "api/v1beta3=true"
	enableV1beta3 := s.getRuntimeConfigValue("api/v1beta3", false)

	// "api/v1={true|false} allows users to enable/disable v1 API.
	// This takes preference over api/all and api/legacy, if specified.
	disableV1 := disableAllAPIs
	disableV1 = !s.getRuntimeConfigValue("api/v1", !disableV1)

	// TODO: expose same flags as client.BindClientConfigFlags but for a server
	clientConfig := &client.Config{
		Host:    net.JoinHostPort(s.InsecureBindAddress.String(), strconv.Itoa(s.InsecurePort)),
		Version: s.StorageVersion,
	}
	client, err := client.New(clientConfig)
	if err != nil {
		glog.Fatalf("Invalid server address: %v", err)
	}

	helper, err := newEtcd(s.EtcdConfigFile, s.EtcdServerList, s.StorageVersion, s.EtcdPathPrefix)
	if err != nil {
		glog.Fatalf("Invalid storage version or misconfigured etcd: %v", err)
	}

	// TODO Is this the right place for migration to happen? Must *both* old and
	// new etcd prefix params be supplied for this to be valid?
	if s.OldEtcdPathPrefix != "" {
		if err = helper.MigrateKeys(s.OldEtcdPathPrefix); err != nil {
			glog.Fatalf("Migration of old etcd keys failed: %v", err)
		}
	}

	n := net.IPNet(s.ServiceClusterIPRange)

	// Default to the private server key for service account token signing
	if s.ServiceAccountKeyFile == "" && s.TLSPrivateKeyFile != "" {
		if apiserver.IsValidServiceAccountKeyFile(s.TLSPrivateKeyFile) {
			s.ServiceAccountKeyFile = s.TLSPrivateKeyFile
		} else {
			glog.Warning("no RSA key provided, service account token authentication disabled")
		}
	}
	authenticator, err := apiserver.NewAuthenticator(s.BasicAuthFile, s.ClientCAFile, s.TokenAuthFile, s.ServiceAccountKeyFile, s.ServiceAccountLookup, helper)
	if err != nil {
		glog.Fatalf("Invalid Authentication Config: %v", err)
	}

	authorizer, err := apiserver.NewAuthorizerFromAuthorizationConfig(s.AuthorizationMode, s.AuthorizationPolicyFile)
	if err != nil {
		glog.Fatalf("Invalid Authorization Config: %v", err)
	}

	admissionControlPluginNames := strings.Split(s.AdmissionControl, ",")
	admissionController := admission.NewFromPlugins(client, admissionControlPluginNames, s.AdmissionControlConfigFile)

//.........这里部分代码省略.........
开发者ID:nstrug，项目名称:origin，代码行数:101，代码来源:server.go


示例7: Run

// Run runs the specified APIServer.  This should never exit.
func (s *APIServer) Run(_ []string) error {
	s.verifyPortalFlags()

	if (s.EtcdConfigFile != "" && len(s.EtcdServerList) != 0) || (s.EtcdConfigFile == "" && len(s.EtcdServerList) == 0) {
		glog.Fatalf("specify either --etcd-servers or --etcd-config")
	}

	capabilities.Initialize(capabilities.Capabilities{
		AllowPrivileged: s.AllowPrivileged,
		// TODO(vmarmol): Implement support for HostNetworkSources.
		HostNetworkSources: []string{},
	})

	cloud, err := cloudprovider.InitCloudProvider(s.CloudProvider, s.CloudConfigFile)
	if err != nil {
		glog.Fatalf("Cloud provider could not be initialized: %v", err)
	}

	kubeletClient, err := client.NewKubeletClient(&s.KubeletConfig)
	if err != nil {
		glog.Fatalf("Failure to start kubelet client: %v", err)
	}

	// "api/all=false" allows users to selectively enable specific api versions.
	disableAllAPIs := false
	allAPIFlagValue, ok := s.RuntimeConfig["api/all"]
	if ok && allAPIFlagValue == "false" {
		disableAllAPIs = true
	}

	// "api/legacy=false" allows users to disable legacy api versions.
	// Right now, v1beta1 and v1beta2 are considered legacy.
	disableLegacyAPIs := false
	legacyAPIFlagValue, ok := s.RuntimeConfig["api/legacy"]
	if ok && legacyAPIFlagValue == "false" {
		disableLegacyAPIs = true
	}

	// "api/v1beta1={true|false} allows users to enable/disable v1beta1 API.
	// This takes preference over api/all and api/legacy, if specified.
	disableV1beta1 := disableAllAPIs || disableLegacyAPIs
	disableV1beta1 = !s.getRuntimeConfigValue("api/v1beta1", !disableV1beta1)

	// "api/v1beta2={true|false} allows users to enable/disable v1beta2 API.
	// This takes preference over api/all and api/legacy, if specified.
	disableV1beta2 := disableAllAPIs || disableLegacyAPIs
	disableV1beta2 = !s.getRuntimeConfigValue("api/v1beta2", !disableV1beta2)

	// "api/v1beta3={true|false} allows users to enable/disable v1beta3 API.
	// This takes preference over api/all and api/legacy, if specified.
	disableV1beta3 := disableAllAPIs
	disableV1beta3 = !s.getRuntimeConfigValue("api/v1beta3", !disableV1beta3)

	// V1 is disabled by default. Users can enable it using "api/v1={true}".
	_, enableV1 := s.RuntimeConfig["api/v1"]

	// TODO: expose same flags as client.BindClientConfigFlags but for a server
	clientConfig := &client.Config{
		Host:    net.JoinHostPort(s.InsecureBindAddress.String(), strconv.Itoa(s.InsecurePort)),
		Version: s.StorageVersion,
	}
	client, err := client.New(clientConfig)
	if err != nil {
		glog.Fatalf("Invalid server address: %v", err)
	}

	helper, err := newEtcd(s.EtcdConfigFile, s.EtcdServerList, s.StorageVersion, s.EtcdPathPrefix)
	if err != nil {
		glog.Fatalf("Invalid storage version or misconfigured etcd: %v", err)
	}

	// TODO Is this the right place for migration to happen? Must *both* old and
	// new etcd prefix params be supplied for this to be valid?
	if s.OldEtcdPathPrefix != "" {
		if err = helper.MigrateKeys(s.OldEtcdPathPrefix); err != nil {
			glog.Fatalf("Migration of old etcd keys failed: %v", err)
		}
	}

	n := net.IPNet(s.PortalNet)

	// Default to the private server key for service account token signing
	if s.ServiceAccountKeyFile == "" && s.TLSPrivateKeyFile != "" {
		s.ServiceAccountKeyFile = s.TLSPrivateKeyFile
	}
	authenticator, err := apiserver.NewAuthenticator(s.BasicAuthFile, s.ClientCAFile, s.TokenAuthFile, s.ServiceAccountKeyFile, s.ServiceAccountLookup, helper)
	if err != nil {
		glog.Fatalf("Invalid Authentication Config: %v", err)
	}

	authorizer, err := apiserver.NewAuthorizerFromAuthorizationConfig(s.AuthorizationMode, s.AuthorizationPolicyFile)
	if err != nil {
		glog.Fatalf("Invalid Authorization Config: %v", err)
	}

	admissionControlPluginNames := strings.Split(s.AdmissionControl, ",")
	admissionController := admission.NewFromPlugins(client, admissionControlPluginNames, s.AdmissionControlConfigFile)

	if len(s.ExternalHost) == 0 {
//.........这里部分代码省略.........
开发者ID:cjnygard，项目名称:origin，代码行数:101，代码来源:server.go


示例8: GetRestStorage

func (c *MasterConfig) GetRestStorage() map[string]rest.Storage {
	defaultRegistry := env("OPENSHIFT_DEFAULT_REGISTRY", "${DOCKER_REGISTRY_SERVICE_HOST}:${DOCKER_REGISTRY_SERVICE_PORT}")
	svcCache := service.NewServiceResolverCache(c.KubeClient().Services(kapi.NamespaceDefault).Get)
	defaultRegistryFunc, err := svcCache.Defer(defaultRegistry)
	if err != nil {
		glog.Fatalf("OPENSHIFT_DEFAULT_REGISTRY variable is invalid %q: %v", defaultRegistry, err)
	}

	kubeletClient, err := kclient.NewKubeletClient(c.KubeletClientConfig)
	if err != nil {
		glog.Fatalf("Unable to configure Kubelet client: %v", err)
	}

	buildStorage := buildetcd.NewStorage(c.EtcdHelper)
	buildRegistry := buildregistry.NewRegistry(buildStorage)

	buildConfigStorage := buildconfigetcd.NewStorage(c.EtcdHelper)
	buildConfigRegistry := buildconfigregistry.NewRegistry(buildConfigStorage)

	deployConfigStorage := deployconfigetcd.NewStorage(c.EtcdHelper)
	deployConfigRegistry := deployconfigregistry.NewRegistry(deployConfigStorage)

	routeEtcd := routeetcd.New(c.EtcdHelper)
	hostSubnetStorage := hostsubnetetcd.NewREST(c.EtcdHelper)
	clusterNetworkStorage := clusternetworketcd.NewREST(c.EtcdHelper)

	userStorage := useretcd.NewREST(c.EtcdHelper)
	userRegistry := userregistry.NewRegistry(userStorage)
	identityStorage := identityetcd.NewREST(c.EtcdHelper)
	identityRegistry := identityregistry.NewRegistry(identityStorage)
	userIdentityMappingStorage := useridentitymapping.NewREST(userRegistry, identityRegistry)

	policyStorage := policyetcd.NewStorage(c.EtcdHelper)
	policyRegistry := policyregistry.NewRegistry(policyStorage)
	policyBindingStorage := policybindingetcd.NewStorage(c.EtcdHelper)
	policyBindingRegistry := policybindingregistry.NewRegistry(policyBindingStorage)

	clusterPolicyStorage := clusterpolicystorage.NewStorage(c.EtcdHelper)
	clusterPolicyRegistry := clusterpolicyregistry.NewRegistry(clusterPolicyStorage)
	clusterPolicyBindingStorage := clusterpolicybindingstorage.NewStorage(c.EtcdHelper)
	clusterPolicyBindingRegistry := clusterpolicybindingregistry.NewRegistry(clusterPolicyBindingStorage)

	roleStorage := rolestorage.NewVirtualStorage(policyRegistry)
	roleBindingStorage := rolebindingstorage.NewVirtualStorage(policyRegistry, policyBindingRegistry, clusterPolicyRegistry, clusterPolicyBindingRegistry)
	clusterRoleStorage := clusterrolestorage.NewClusterRoleStorage(clusterPolicyRegistry)
	clusterRoleBindingStorage := clusterrolebindingstorage.NewClusterRoleBindingStorage(clusterPolicyRegistry, clusterPolicyBindingRegistry)

	subjectAccessReviewStorage := subjectaccessreview.NewREST(c.Authorizer)
	subjectAccessReviewRegistry := subjectaccessreview.NewRegistry(subjectAccessReviewStorage)

	imageStorage := imageetcd.NewREST(c.EtcdHelper)
	imageRegistry := image.NewRegistry(imageStorage)
	imageStreamStorage, imageStreamStatusStorage := imagestreametcd.NewREST(c.EtcdHelper, imagestream.DefaultRegistryFunc(defaultRegistryFunc), subjectAccessReviewRegistry)
	imageStreamRegistry := imagestream.NewRegistry(imageStreamStorage, imageStreamStatusStorage)
	imageStreamMappingStorage := imagestreammapping.NewREST(imageRegistry, imageStreamRegistry)
	imageStreamTagStorage := imagestreamtag.NewREST(imageRegistry, imageStreamRegistry)
	imageStreamTagRegistry := imagestreamtag.NewRegistry(imageStreamTagStorage)
	imageStreamImageStorage := imagestreamimage.NewREST(imageRegistry, imageStreamRegistry)
	imageStreamImageRegistry := imagestreamimage.NewRegistry(imageStreamImageStorage)

	routeAllocator := c.RouteAllocator()

	buildGenerator := &buildgenerator.BuildGenerator{
		Client: buildgenerator.Client{
			GetBuildConfigFunc:      buildConfigRegistry.GetBuildConfig,
			UpdateBuildConfigFunc:   buildConfigRegistry.UpdateBuildConfig,
			GetBuildFunc:            buildRegistry.GetBuild,
			CreateBuildFunc:         buildRegistry.CreateBuild,
			GetImageStreamFunc:      imageStreamRegistry.GetImageStream,
			GetImageStreamImageFunc: imageStreamImageRegistry.GetImageStreamImage,
			GetImageStreamTagFunc:   imageStreamTagRegistry.GetImageStreamTag,
		},
		ServiceAccounts: c.KubeClient(),
		Secrets:         c.KubeClient(),
	}

	// TODO: with sharding, this needs to be changed
	deployConfigGenerator := &deployconfiggenerator.DeploymentConfigGenerator{
		Client: deployconfiggenerator.Client{
			DCFn:   deployConfigRegistry.GetDeploymentConfig,
			ISFn:   imageStreamRegistry.GetImageStream,
			LISFn2: imageStreamRegistry.ListImageStreams,
		},
	}
	_, kclient := c.DeploymentConfigControllerClients()
	deployRollback := &deployrollback.RollbackGenerator{}
	deployRollbackClient := deployrollback.Client{
		DCFn: deployConfigRegistry.GetDeploymentConfig,
		RCFn: clientDeploymentInterface{kclient}.GetDeployment,
		GRFn: deployRollback.GenerateRollback,
	}

	projectStorage := projectproxy.NewREST(kclient.Namespaces(), c.ProjectAuthorizationCache)

	namespace, templateName, err := configapi.ParseNamespaceAndName(c.Options.ProjectConfig.ProjectRequestTemplate)
	if err != nil {
		glog.Errorf("Error parsing project request template value: %v", err)
		// we can continue on, the storage that gets created will be valid, it simply won't work properly.  There's no reason to kill the master
	}
	projectRequestStorage := projectrequeststorage.NewREST(c.Options.ProjectConfig.ProjectRequestMessage, namespace, templateName, c.PrivilegedLoopbackOpenShiftClient, c.PrivilegedLoopbackKubernetesClient)
//.........这里部分代码省略.........
开发者ID:klpauba，项目名称:origin，代码行数:101，代码来源:master.go


示例9: main

func main() {
	flag.Parse()
	util.InitLogs()
	defer util.FlushLogs()

	verflag.PrintAndExitIfRequested()
	verifyPortalFlags()

	if (*etcdConfigFile != "" && len(etcdServerList) != 0) || (*etcdConfigFile == "" && len(etcdServerList) == 0) {
		glog.Fatalf("specify either -etcd_servers or -etcd_config")
	}

	capabilities.Initialize(capabilities.Capabilities{
		AllowPrivileged: *allowPrivileged,
	})

	cloud := cloudprovider.InitCloudProvider(*cloudProvider, *cloudConfigFile)

	kubeletClient, err := client.NewKubeletClient(&kubeletConfig)
	if err != nil {
		glog.Fatalf("Failure to start kubelet client: %v", err)
	}

	// TODO: expose same flags as client.BindClientConfigFlags but for a server
	clientConfig := &client.Config{
		Host:    net.JoinHostPort(address.String(), strconv.Itoa(int(*port))),
		Version: *storageVersion,
	}
	client, err := client.New(clientConfig)
	if err != nil {
		glog.Fatalf("Invalid server address: %v", err)
	}

	helper, err := newEtcd(*etcdConfigFile, etcdServerList)
	if err != nil {
		glog.Fatalf("Invalid storage version or misconfigured etcd: %v", err)
	}

	n := net.IPNet(portalNet)

	authenticator, err := apiserver.NewAuthenticatorFromTokenFile(*tokenAuthFile)
	if err != nil {
		glog.Fatalf("Invalid Authentication Config: %v", err)
	}

	authorizer, err := apiserver.NewAuthorizerFromAuthorizationConfig(*authorizationMode, *authorizationPolicyFile)
	if err != nil {
		glog.Fatalf("Invalid Authorization Config: %v", err)
	}

	config := &master.Config{
		Client:                client,
		Cloud:                 cloud,
		EtcdHelper:            helper,
		HealthCheckMinions:    *healthCheckMinions,
		EventTTL:              *eventTTL,
		KubeletClient:         kubeletClient,
		PortalNet:             &n,
		EnableLogsSupport:     *enableLogsSupport,
		EnableUISupport:       true,
		APIPrefix:             *apiPrefix,
		CorsAllowedOriginList: corsAllowedOriginList,
		ReadOnlyPort:          *readOnlyPort,
		ReadWritePort:         *port,
		PublicAddress:         *publicAddressOverride,
		Authenticator:         authenticator,
		Authorizer:            authorizer,
	}
	m := master.New(config)

	// We serve on 3 ports.  See docs/reaching_the_api.md
	roLocation := ""
	if *readOnlyPort != 0 {
		roLocation = net.JoinHostPort(config.PublicAddress, strconv.Itoa(config.ReadOnlyPort))
	}
	secureLocation := ""
	if *securePort != 0 {
		secureLocation = net.JoinHostPort(config.PublicAddress, strconv.Itoa(*securePort))
	}
	rwLocation := net.JoinHostPort(address.String(), strconv.Itoa(int(*port)))

	// See the flag commentary to understand our assumptions when opening the read-only and read-write ports.

	if roLocation != "" {
		// Allow 1 read-only request per second, allow up to 20 in a burst before enforcing.
		rl := util.NewTokenBucketRateLimiter(1.0, 20)
		readOnlyServer := &http.Server{
			Addr:           roLocation,
			Handler:        apiserver.RecoverPanics(apiserver.ReadOnly(apiserver.RateLimit(rl, m.InsecureHandler))),
			ReadTimeout:    5 * time.Minute,
			WriteTimeout:   5 * time.Minute,
			MaxHeaderBytes: 1 << 20,
		}
		glog.Infof("Serving read-only insecurely on %s", roLocation)
		go func() {
			defer util.HandleCrash()
			for {
				if err := readOnlyServer.ListenAndServe(); err != nil {
					glog.Errorf("Unable to listen for read only traffic (%v); will try again.", err)
				}
//.........这里部分代码省略.........
开发者ID:TencentSA，项目名称:kubernetes-0.5，代码行数:101，代码来源:apiserver.go



注：本文中的github.com/GoogleCloudPlatform/kubernetes/pkg/client.NewKubeletClient函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花
握手
雷人
路过
鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
More+
上一篇：
Golang client.NewOrDie函数代码示例发布时间：2022-05-23
下一篇：
Golang client.New函数代码示例发布时间：2022-05-23
热门推荐
More+
热门话题
More+
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服（服务时间 9:00～18:00）

在线QQ客服
地址：深圳市南山区西丽大学城创智工业园
电邮：jeky_zhao#qq.com
移动电话：139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap