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Golang api.GetKubeletClientConfig函数代码示例

本文整理汇总了Golang中github.com/openshift/origin/pkg/cmd/server/api.GetKubeletClientConfig函数的典型用法代码示例。如果您正苦于以下问题:Golang GetKubeletClientConfig函数的具体用法?Golang GetKubeletClientConfig怎么用?Golang GetKubeletClientConfig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GetKubeletClientConfig函数的12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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestNodeAuth

func TestNodeAuth(t *testing.T) {
	// Server config
	masterConfig, nodeConfig, adminKubeConfigFile, err := testserver.StartTestAllInOne()
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Cluster admin clients and client configs
	adminClient, err := testutil.GetClusterAdminKubeClient(adminKubeConfigFile)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	originAdminClient, err := testutil.GetClusterAdminClient(adminKubeConfigFile)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	adminConfig, err := testutil.GetClusterAdminClientConfig(adminKubeConfigFile)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Client configs for lesser users
	masterKubeletClientConfig := configapi.GetKubeletClientConfig(*masterConfig)

	anonymousConfig := clientcmd.AnonymousClientConfig(*adminConfig)

	badTokenConfig := clientcmd.AnonymousClientConfig(*adminConfig)
	badTokenConfig.BearerToken = "bad-token"

	bobClient, _, bobConfig, err := testutil.GetClientForUser(*adminConfig, "bob")
	_, _, aliceConfig, err := testutil.GetClientForUser(*adminConfig, "alice")
	sa1Client, _, sa1Config, err := testutil.GetClientForServiceAccount(adminClient, *adminConfig, "default", "sa1")
	_, _, sa2Config, err := testutil.GetClientForServiceAccount(adminClient, *adminConfig, "default", "sa2")

	// Grant Bob system:node-reader, which should let them read metrics and stats
	addBob := &policy.RoleModificationOptions{
		RoleName:            bootstrappolicy.NodeReaderRoleName,
		RoleBindingAccessor: policy.NewClusterRoleBindingAccessor(originAdminClient),
		Subjects:            []kapi.ObjectReference{{Kind: "User", Name: "bob"}},
	}
	if err := addBob.AddRole(); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Grant sa1 system:cluster-reader, which should let them read metrics and stats
	addSA1 := &policy.RoleModificationOptions{
		RoleName:            bootstrappolicy.ClusterReaderRoleName,
		RoleBindingAccessor: policy.NewClusterRoleBindingAccessor(originAdminClient),
		Subjects:            []kapi.ObjectReference{{Kind: "ServiceAccount", Namespace: "default", Name: "sa1"}},
	}
	if err := addSA1.AddRole(); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	// Wait for policy cache
	if err := testutil.WaitForClusterPolicyUpdate(bobClient, "get", "nodes/metrics", true); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if err := testutil.WaitForClusterPolicyUpdate(sa1Client, "get", "nodes/metrics", true); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	_, nodePort, err := net.SplitHostPort(nodeConfig.ServingInfo.BindAddress)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	nodePortInt, err := strconv.ParseInt(nodePort, 0, 0)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	nodeTLS := configapi.UseTLS(nodeConfig.ServingInfo)

	kubeletClientConfig := func(config *kclient.Config) *kubeletclient.KubeletClientConfig {
		return &kubeletclient.KubeletClientConfig{
			Port:            uint(nodePortInt),
			EnableHttps:     nodeTLS,
			TLSClientConfig: config.TLSClientConfig,
			BearerToken:     config.BearerToken,
		}
	}

	testCases := map[string]struct {
		KubeletClientConfig *kubeletclient.KubeletClientConfig
		Forbidden           bool
		NodeViewer          bool
		NodeAdmin           bool
	}{
		"bad token": {
			KubeletClientConfig: kubeletClientConfig(&badTokenConfig),
		},
		"anonymous": {
			KubeletClientConfig: kubeletClientConfig(&anonymousConfig),
			Forbidden:           true,
		},
		"cluster admin": {
			KubeletClientConfig: kubeletClientConfig(adminConfig),
			NodeAdmin:           true,
		},
		"master kubelet client": {
			KubeletClientConfig: masterKubeletClientConfig,
//.........这里部分代码省略.........
开发者ID:LutzLange,项目名称:origin,代码行数:101,代码来源:node_auth_test.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.EtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, 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.ServiceClusterIPRange = net.IPNet(flagtypes.DefaultIPNet(options.KubernetesMasterConfig.ServicesSubnet))
	server.ServiceNodePortRange = *portRange
	server.AdmissionControl = strings.Join(AdmissionPlugins, ",")

	// 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
	}
	if cloud != nil {
		glog.V(2).Infof("Successfully initialized cloud provider: %q from the config file: %q\n", server.CloudProvider, server.CloudConfigFile)
	}

	plugins := []admission.Interface{}
	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)
	}
//.........这里部分代码省略.........
开发者ID:kimsh92,项目名称:origin,代码行数:101,代码来源:master_config.go

示例3: BuildMasterConfig

func BuildMasterConfig(options configapi.MasterConfig) (*MasterConfig, error) {
	client, err := etcd.EtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	etcdHelper, err := NewEtcdStorage(client, options.EtcdStorageConfig.OpenShiftStorageVersion, options.EtcdStorageConfig.OpenShiftStoragePrefix)
	if err != nil {
		return nil, fmt.Errorf("Error setting up server storage: %v", err)
	}

	clientCAs, err := configapi.GetClientCertCAPool(options)
	if err != nil {
		return nil, err
	}
	apiClientCAs, err := configapi.GetAPIClientCertCAPool(options)
	if err != nil {
		return nil, err
	}

	privilegedLoopbackKubeClient, _, err := configapi.GetKubeClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}
	privilegedLoopbackOpenShiftClient, privilegedLoopbackClientConfig, err := configapi.GetOpenShiftClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}

	imageTemplate := variable.NewDefaultImageTemplate()
	imageTemplate.Format = options.ImageConfig.Format
	imageTemplate.Latest = options.ImageConfig.Latest

	policyCache, policyClient := newReadOnlyCacheAndClient(etcdHelper)
	requestContextMapper := kapi.NewRequestContextMapper()

	groupCache := usercache.NewGroupCache(groupregistry.NewRegistry(groupstorage.NewREST(etcdHelper)))

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)

	// in-order list of plug-ins that should intercept admission decisions (origin only intercepts)
	admissionControlPluginNames := []string{"OriginNamespaceLifecycle", "BuildByStrategy"}

	admissionClient := admissionControlClient(privilegedLoopbackKubeClient, privilegedLoopbackOpenShiftClient)
	admissionController := admission.NewFromPlugins(admissionClient, admissionControlPluginNames, "")

	serviceAccountTokenGetter, err := newServiceAccountTokenGetter(options, client)
	if err != nil {
		return nil, err
	}

	plug, plugStart := newControllerPlug(options, client)

	config := &MasterConfig{
		Options: options,

		Authenticator:                 newAuthenticator(options, etcdHelper, serviceAccountTokenGetter, apiClientCAs, groupCache),
		Authorizer:                    newAuthorizer(policyClient, options.ProjectConfig.ProjectRequestMessage),
		AuthorizationAttributeBuilder: newAuthorizationAttributeBuilder(requestContextMapper),

		PolicyCache:               policyCache,
		GroupCache:                groupCache,
		ProjectAuthorizationCache: newProjectAuthorizationCache(privilegedLoopbackOpenShiftClient, privilegedLoopbackKubeClient, policyClient),

		RequestContextMapper: requestContextMapper,

		AdmissionControl: admissionController,

		TLS: configapi.UseTLS(options.ServingInfo.ServingInfo),

		ControllerPlug:      plug,
		ControllerPlugStart: plugStart,

		ImageFor:            imageTemplate.ExpandOrDie,
		EtcdHelper:          etcdHelper,
		EtcdClient:          client,
		KubeletClientConfig: kubeletClientConfig,

		ClientCAs:    clientCAs,
		APIClientCAs: apiClientCAs,

		PrivilegedLoopbackClientConfig:     *privilegedLoopbackClientConfig,
		PrivilegedLoopbackOpenShiftClient:  privilegedLoopbackOpenShiftClient,
		PrivilegedLoopbackKubernetesClient: privilegedLoopbackKubeClient,

		BuildControllerServiceAccount:       bootstrappolicy.InfraBuildControllerServiceAccountName,
		DeploymentControllerServiceAccount:  bootstrappolicy.InfraDeploymentControllerServiceAccountName,
		ReplicationControllerServiceAccount: bootstrappolicy.InfraReplicationControllerServiceAccountName,
	}

	return config, nil
}
开发者ID:jhadvig,项目名称:origin,代码行数:91,代码来源:master_config.go

示例4: BuildMasterConfig

// BuildMasterConfig builds and returns the OpenShift master configuration based on the
// provided options
func BuildMasterConfig(options configapi.MasterConfig) (*MasterConfig, error) {
	client, err := etcd.EtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	etcdClient, err := etcd.MakeNewEtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	groupVersion := unversioned.GroupVersion{Group: "", Version: options.EtcdStorageConfig.OpenShiftStorageVersion}
	etcdHelper, err := NewEtcdStorage(etcdClient, groupVersion, options.EtcdStorageConfig.OpenShiftStoragePrefix)
	if err != nil {
		return nil, fmt.Errorf("Error setting up server storage: %v", err)
	}

	clientCAs, err := configapi.GetClientCertCAPool(options)
	if err != nil {
		return nil, err
	}
	apiClientCAs, err := configapi.GetAPIClientCertCAPool(options)
	if err != nil {
		return nil, err
	}

	privilegedLoopbackKubeClient, _, err := configapi.GetKubeClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}
	privilegedLoopbackOpenShiftClient, privilegedLoopbackClientConfig, err := configapi.GetOpenShiftClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}

	imageTemplate := variable.NewDefaultImageTemplate()
	imageTemplate.Format = options.ImageConfig.Format
	imageTemplate.Latest = options.ImageConfig.Latest

	policyCache, policyClient := newReadOnlyCacheAndClient(etcdHelper)
	requestContextMapper := kapi.NewRequestContextMapper()

	groupCache := usercache.NewGroupCache(groupregistry.NewRegistry(groupstorage.NewREST(etcdHelper)))
	projectCache := projectcache.NewProjectCache(privilegedLoopbackKubeClient.Namespaces(), options.ProjectConfig.DefaultNodeSelector)

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)

	// in-order list of plug-ins that should intercept admission decisions (origin only intercepts)
	admissionControlPluginNames := []string{"OriginNamespaceLifecycle", "BuildByStrategy"}
	if len(options.AdmissionConfig.PluginOrderOverride) > 0 {
		admissionControlPluginNames = options.AdmissionConfig.PluginOrderOverride
	}

	pluginInitializer := oadmission.PluginInitializer{
		OpenshiftClient: privilegedLoopbackOpenShiftClient,
		ProjectCache:    projectCache,
	}
	plugins := []admission.Interface{}
	for _, pluginName := range admissionControlPluginNames {
		configFile, err := pluginconfig.GetPluginConfig(options.AdmissionConfig.PluginConfig[pluginName])
		if err != nil {
			return nil, err
		}
		plugin := admission.InitPlugin(pluginName, privilegedLoopbackKubeClient, configFile)
		if plugin != nil {
			plugins = append(plugins, plugin)
		}
	}
	pluginInitializer.Initialize(plugins)
	// ensure that plugins have been properly initialized
	if err := oadmission.Validate(plugins); err != nil {
		return nil, err
	}
	admissionController := admission.NewChainHandler(plugins...)

	serviceAccountTokenGetter, err := newServiceAccountTokenGetter(options, etcdClient)
	if err != nil {
		return nil, err
	}

	plug, plugStart := newControllerPlug(options, client)

	authorizer := newAuthorizer(policyClient, options.ProjectConfig.ProjectRequestMessage)

	config := &MasterConfig{
		Options: options,

		Authenticator:                 newAuthenticator(options, etcdHelper, serviceAccountTokenGetter, apiClientCAs, groupCache),
		Authorizer:                    authorizer,
		AuthorizationAttributeBuilder: newAuthorizationAttributeBuilder(requestContextMapper),

		PolicyCache:               policyCache,
		GroupCache:                groupCache,
		ProjectAuthorizationCache: newProjectAuthorizationCache(authorizer, privilegedLoopbackKubeClient, policyClient),
		ProjectCache:              projectCache,

		RequestContextMapper: requestContextMapper,

		AdmissionControl: admissionController,

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

示例5: 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.EtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	databaseStorage, err := master.NewEtcdStorage(etcdClient, kapilatest.InterfacesFor, 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.ServiceClusterIPRange = net.IPNet(flagtypes.DefaultIPNet(options.KubernetesMasterConfig.ServicesSubnet))
	server.ServiceNodePortRange = *portRange
	server.AdmissionControl = strings.Join(AdmissionPlugins, ",")

	// 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
	}

	plugins := []admission.Interface{}
	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)
//.........这里部分代码省略.........
开发者ID:ncantor,项目名称:origin,代码行数:101,代码来源:master_config.go

示例6: BuildMasterConfig

// BuildMasterConfig builds and returns the OpenShift master configuration based on the
// provided options
func BuildMasterConfig(options configapi.MasterConfig) (*MasterConfig, error) {
	client, err := etcd.EtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	etcdClient, err := etcd.MakeNewEtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	groupVersion := unversioned.GroupVersion{Group: "", Version: options.EtcdStorageConfig.OpenShiftStorageVersion}
	etcdHelper, err := NewEtcdStorage(etcdClient, groupVersion, options.EtcdStorageConfig.OpenShiftStoragePrefix)
	if err != nil {
		return nil, fmt.Errorf("Error setting up server storage: %v", err)
	}

	restOptsGetter := restoptions.NewConfigGetter(options)

	clientCAs, err := configapi.GetClientCertCAPool(options)
	if err != nil {
		return nil, err
	}
	apiClientCAs, err := configapi.GetAPIClientCertCAPool(options)
	if err != nil {
		return nil, err
	}

	privilegedLoopbackKubeClient, _, err := configapi.GetKubeClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}
	privilegedLoopbackOpenShiftClient, privilegedLoopbackClientConfig, err := configapi.GetOpenShiftClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}

	customListerWatchers := shared.DefaultListerWatcherOverrides{}
	if err := addAuthorizationListerWatchers(customListerWatchers, restOptsGetter); err != nil {
		return nil, err
	}
	informerFactory := shared.NewInformerFactory(privilegedLoopbackKubeClient, privilegedLoopbackOpenShiftClient, customListerWatchers, 10*time.Minute)

	imageTemplate := variable.NewDefaultImageTemplate()
	imageTemplate.Format = options.ImageConfig.Format
	imageTemplate.Latest = options.ImageConfig.Latest

	requestContextMapper := kapi.NewRequestContextMapper()

	groupStorage, err := groupstorage.NewREST(restOptsGetter)
	if err != nil {
		return nil, err
	}
	groupCache := usercache.NewGroupCache(groupregistry.NewRegistry(groupStorage))
	projectCache := projectcache.NewProjectCache(privilegedLoopbackKubeClient.Namespaces(), options.ProjectConfig.DefaultNodeSelector)
	clusterQuotaMappingController := clusterquotamapping.NewClusterQuotaMappingController(informerFactory.Namespaces(), informerFactory.ClusterResourceQuotas())

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)

	// in-order list of plug-ins that should intercept admission decisions (origin only intercepts)
	admissionControlPluginNames := []string{
		"ProjectRequestLimit",
		"OriginNamespaceLifecycle",
		"PodNodeConstraints",
		"JenkinsBootstrapper",
		"BuildByStrategy",
		imageadmission.PluginName,
		quotaadmission.PluginName,
	}
	if len(options.AdmissionConfig.PluginOrderOverride) > 0 {
		admissionControlPluginNames = options.AdmissionConfig.PluginOrderOverride
	}

	quotaRegistry := quota.NewOriginQuotaRegistry(privilegedLoopbackOpenShiftClient)
	ruleResolver := rulevalidation.NewDefaultRuleResolver(
		informerFactory.Policies().Lister(),
		informerFactory.PolicyBindings().Lister(),
		informerFactory.ClusterPolicies().Lister().ClusterPolicies(),
		informerFactory.ClusterPolicyBindings().Lister().ClusterPolicyBindings(),
	)
	authorizer := newAuthorizer(ruleResolver, informerFactory, options.ProjectConfig.ProjectRequestMessage)

	pluginInitializer := oadmission.PluginInitializer{
		OpenshiftClient:       privilegedLoopbackOpenShiftClient,
		ProjectCache:          projectCache,
		OriginQuotaRegistry:   quotaRegistry,
		Authorizer:            authorizer,
		JenkinsPipelineConfig: options.JenkinsPipelineConfig,
		RESTClientConfig:      *privilegedLoopbackClientConfig,
	}

	plugins := []admission.Interface{}
	clientsetClient := clientadapter.FromUnversionedClient(privilegedLoopbackKubeClient)
	for _, pluginName := range admissionControlPluginNames {
		configFile, err := pluginconfig.GetPluginConfig(options.AdmissionConfig.PluginConfig[pluginName])
		if err != nil {
			return nil, err
		}
		plugin := admission.InitPlugin(pluginName, clientsetClient, configFile)
		if plugin != nil {
//.........这里部分代码省略.........
开发者ID:rhamilto,项目名称:origin,代码行数:101,代码来源:master_config.go

示例7: BuildKubernetesMasterConfig

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

	// Connect and setup etcd interfaces
	etcdClient, err := etcd.MakeNewEtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)
	kubeletClient, err := kubeletclient.NewStaticKubeletClient(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 := knet.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)
	}

	// Defaults are tested in TestAPIServerDefaults
	server := apiserveroptions.NewAPIServer()
	// Adjust defaults
	server.EventTTL = 2 * time.Hour
	server.ServiceClusterIPRange = net.IPNet(flagtypes.DefaultIPNet(options.KubernetesMasterConfig.ServicesSubnet))
	server.ServiceNodePortRange = *portRange
	server.AdmissionControl = strings.Join(AdmissionPlugins, ",")
	server.EnableLogsSupport = false // don't expose server logs

	// 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)
	}

	if len(options.KubernetesMasterConfig.AdmissionConfig.PluginOrderOverride) > 0 {
		server.AdmissionControl = strings.Join(options.KubernetesMasterConfig.AdmissionConfig.PluginOrderOverride, ",")
	}

	// Defaults are tested in TestCMServerDefaults
	cmserver := cmapp.NewCMServer()
	// Adjust defaults
	cmserver.Address = "" // no healthz endpoint
	cmserver.Port = 0     // no healthz endpoint
	cmserver.PodEvictionTimeout = unversioned.Duration{Duration: 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
	}
	if cloud != nil {
		glog.V(2).Infof("Successfully initialized cloud provider: %q from the config file: %q\n", server.CloudProvider, server.CloudConfigFile)
	}

	plugins := []admission.Interface{}
	for _, pluginName := range strings.Split(server.AdmissionControl, ",") {
		switch pluginName {
		case serviceadmit.ExternalIPPluginName:
			// this needs to be moved upstream to be part of core config
			reject, admit, err := serviceadmit.ParseCIDRRules(options.NetworkConfig.ExternalIPNetworkCIDRs)
			if err != nil {
				// should have been caught with validation
				return nil, err
			}
			plugins = append(plugins, serviceadmit.NewExternalIPRanger(reject, admit))
		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(internalclientset.FromUnversionedClient(kubeClient))
			saAdmitter.LimitSecretReferences = options.ServiceAccountConfig.LimitSecretReferences
			saAdmitter.Run()
			plugins = append(plugins, saAdmitter)

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

示例8: BuildMasterConfig

// BuildMasterConfig builds and returns the OpenShift master configuration based on the
// provided options
func BuildMasterConfig(options configapi.MasterConfig) (*MasterConfig, error) {
	client, err := etcd.EtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	etcdClient, err := etcd.MakeNewEtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}
	groupVersion := unversioned.GroupVersion{Group: "", Version: options.EtcdStorageConfig.OpenShiftStorageVersion}
	etcdHelper, err := NewEtcdStorage(etcdClient, groupVersion, options.EtcdStorageConfig.OpenShiftStoragePrefix)
	if err != nil {
		return nil, fmt.Errorf("Error setting up server storage: %v", err)
	}

	restOptsGetter := restoptions.NewConfigGetter(options)

	clientCAs, err := configapi.GetClientCertCAPool(options)
	if err != nil {
		return nil, err
	}
	apiClientCAs, err := configapi.GetAPIClientCertCAPool(options)
	if err != nil {
		return nil, err
	}

	privilegedLoopbackKubeClient, _, err := configapi.GetKubeClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}
	privilegedLoopbackOpenShiftClient, privilegedLoopbackClientConfig, err := configapi.GetOpenShiftClient(options.MasterClients.OpenShiftLoopbackKubeConfig)
	if err != nil {
		return nil, err
	}

	customListerWatchers := shared.DefaultListerWatcherOverrides{}
	if err := addAuthorizationListerWatchers(customListerWatchers, restOptsGetter); err != nil {
		return nil, err
	}
	informerFactory := shared.NewInformerFactory(privilegedLoopbackKubeClient, privilegedLoopbackOpenShiftClient, customListerWatchers, 10*time.Minute)

	imageTemplate := variable.NewDefaultImageTemplate()
	imageTemplate.Format = options.ImageConfig.Format
	imageTemplate.Latest = options.ImageConfig.Latest

	requestContextMapper := kapi.NewRequestContextMapper()

	groupStorage, err := groupstorage.NewREST(restOptsGetter)
	if err != nil {
		return nil, err
	}
	groupCache := usercache.NewGroupCache(groupregistry.NewRegistry(groupStorage))
	projectCache := projectcache.NewProjectCache(privilegedLoopbackKubeClient.Namespaces(), options.ProjectConfig.DefaultNodeSelector)
	clusterQuotaMappingController := clusterquotamapping.NewClusterQuotaMappingController(informerFactory.Namespaces(), informerFactory.ClusterResourceQuotas())

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)

	kubeClientSet := clientadapter.FromUnversionedClient(privilegedLoopbackKubeClient)
	quotaRegistry := quota.NewAllResourceQuotaRegistry(privilegedLoopbackOpenShiftClient, kubeClientSet)
	ruleResolver := rulevalidation.NewDefaultRuleResolver(
		informerFactory.Policies().Lister(),
		informerFactory.PolicyBindings().Lister(),
		informerFactory.ClusterPolicies().Lister().ClusterPolicies(),
		informerFactory.ClusterPolicyBindings().Lister().ClusterPolicyBindings(),
	)
	authorizer := newAuthorizer(ruleResolver, informerFactory, options.ProjectConfig.ProjectRequestMessage)

	pluginInitializer := oadmission.PluginInitializer{
		OpenshiftClient:       privilegedLoopbackOpenShiftClient,
		ProjectCache:          projectCache,
		OriginQuotaRegistry:   quotaRegistry,
		Authorizer:            authorizer,
		JenkinsPipelineConfig: options.JenkinsPipelineConfig,
		RESTClientConfig:      *privilegedLoopbackClientConfig,
		Informers:             informerFactory,
		ClusterQuotaMapper:    clusterQuotaMappingController.GetClusterQuotaMapper(),
	}
	originAdmission, kubeAdmission, err := buildAdmissionChains(options, kubeClientSet, pluginInitializer)

	// TODO: look up storage by resource
	serviceAccountTokenGetter, err := newServiceAccountTokenGetter(options, etcdClient)
	if err != nil {
		return nil, err
	}

	authenticator, err := newAuthenticator(options, restOptsGetter, serviceAccountTokenGetter, apiClientCAs, groupCache)
	if err != nil {
		return nil, err
	}

	plug, plugStart := newControllerPlug(options, client)

	config := &MasterConfig{
		Options: options,

		RESTOptionsGetter: restOptsGetter,

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

示例9: BuildMasterConfig

// BuildMasterConfig builds and returns the OpenShift master configuration based on the
// provided options
func BuildMasterConfig(options configapi.MasterConfig) (*MasterConfig, error) {
	client, err := etcd.MakeEtcdClient(options.EtcdClientInfo)
	if err != nil {
		return nil, err
	}

	restOptsGetter := originrest.StorageOptions(options)

	clientCAs, err := configapi.GetClientCertCAPool(options)
	if err != nil {
		return nil, err
	}
	apiClientCAs, err := configapi.GetAPIClientCertCAPool(options)
	if err != nil {
		return nil, err
	}

	privilegedLoopbackKubeClient, _, err := configapi.GetKubeClient(options.MasterClients.OpenShiftLoopbackKubeConfig, options.MasterClients.OpenShiftLoopbackClientConnectionOverrides)
	if err != nil {
		return nil, err
	}
	privilegedLoopbackOpenShiftClient, privilegedLoopbackClientConfig, err := configapi.GetOpenShiftClient(options.MasterClients.OpenShiftLoopbackKubeConfig, options.MasterClients.OpenShiftLoopbackClientConnectionOverrides)
	if err != nil {
		return nil, err
	}

	customListerWatchers := shared.DefaultListerWatcherOverrides{}
	if err := addAuthorizationListerWatchers(customListerWatchers, restOptsGetter); err != nil {
		return nil, err
	}
	informerFactory := shared.NewInformerFactory(privilegedLoopbackKubeClient, privilegedLoopbackOpenShiftClient, customListerWatchers, 10*time.Minute)

	imageTemplate := variable.NewDefaultImageTemplate()
	imageTemplate.Format = options.ImageConfig.Format
	imageTemplate.Latest = options.ImageConfig.Latest

	defaultRegistry := env("OPENSHIFT_DEFAULT_REGISTRY", "${DOCKER_REGISTRY_SERVICE_HOST}:${DOCKER_REGISTRY_SERVICE_PORT}")
	svcCache := service.NewServiceResolverCache(privilegedLoopbackKubeClient.Services(kapi.NamespaceDefault).Get)
	defaultRegistryFunc, err := svcCache.Defer(defaultRegistry)
	if err != nil {
		return nil, fmt.Errorf("OPENSHIFT_DEFAULT_REGISTRY variable is invalid %q: %v", defaultRegistry, err)
	}

	requestContextMapper := kapi.NewRequestContextMapper()

	groupStorage, err := groupstorage.NewREST(restOptsGetter)
	if err != nil {
		return nil, err
	}
	groupCache := usercache.NewGroupCache(groupregistry.NewRegistry(groupStorage))
	projectCache := projectcache.NewProjectCache(privilegedLoopbackKubeClient.Namespaces(), options.ProjectConfig.DefaultNodeSelector)
	clusterQuotaMappingController := clusterquotamapping.NewClusterQuotaMappingController(informerFactory.Namespaces(), informerFactory.ClusterResourceQuotas())

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)

	kubeClientSet := clientadapter.FromUnversionedClient(privilegedLoopbackKubeClient)
	quotaRegistry := quota.NewAllResourceQuotaRegistry(privilegedLoopbackOpenShiftClient, kubeClientSet)
	ruleResolver := rulevalidation.NewDefaultRuleResolver(
		informerFactory.Policies().Lister(),
		informerFactory.PolicyBindings().Lister(),
		informerFactory.ClusterPolicies().Lister().ClusterPolicies(),
		informerFactory.ClusterPolicyBindings().Lister().ClusterPolicyBindings(),
	)
	authorizer := newAuthorizer(ruleResolver, informerFactory, options.ProjectConfig.ProjectRequestMessage)

	pluginInitializer := oadmission.PluginInitializer{
		OpenshiftClient:       privilegedLoopbackOpenShiftClient,
		ProjectCache:          projectCache,
		OriginQuotaRegistry:   quotaRegistry,
		Authorizer:            authorizer,
		JenkinsPipelineConfig: options.JenkinsPipelineConfig,
		RESTClientConfig:      *privilegedLoopbackClientConfig,
		Informers:             informerFactory,
		ClusterQuotaMapper:    clusterQuotaMappingController.GetClusterQuotaMapper(),
		DefaultRegistryFn:     imageapi.DefaultRegistryFunc(defaultRegistryFunc),
	}
	originAdmission, kubeAdmission, err := buildAdmissionChains(options, kubeClientSet, pluginInitializer)
	if err != nil {
		return nil, err
	}

	serviceAccountTokenGetter, err := newServiceAccountTokenGetter(options)
	if err != nil {
		return nil, err
	}

	authenticator, err := newAuthenticator(options, restOptsGetter, serviceAccountTokenGetter, apiClientCAs, groupCache)
	if err != nil {
		return nil, err
	}

	plug, plugStart := newControllerPlug(options, client)

	config := &MasterConfig{
		Options: options,

		RESTOptionsGetter: restOptsGetter,

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

示例10: BuildKubernetesMasterConfig

func BuildKubernetesMasterConfig(options configapi.MasterConfig, requestContextMapper kapi.RequestContextMapper, kubeClient *kclient.Client, informers shared.InformerFactory, admissionControl admission.Interface, originAuthenticator authenticator.Request) (*MasterConfig, error) {
	if options.KubernetesMasterConfig == nil {
		return nil, errors.New("insufficient information to build KubernetesMasterConfig")
	}

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)
	kubeletClient, err := kubeletclient.NewStaticKubeletClient(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

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

	// Defaults are tested in TestCMServerDefaults
	cmserver := cmapp.NewCMServer()
	// Adjust defaults
	cmserver.Address = ""                   // no healthz endpoint
	cmserver.Port = 0                       // no healthz endpoint
	cmserver.EnableGarbageCollector = false // disabled until we add the controller
	cmserver.PodEvictionTimeout = unversioned.Duration{Duration: podEvictionTimeout}
	cmserver.VolumeConfiguration.EnableDynamicProvisioning = options.VolumeConfig.DynamicProvisioningEnabled

	// 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)
	}

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

	cloud, err := cloudprovider.InitCloudProvider(cmserver.CloudProvider, cmserver.CloudConfigFile)
	if err != nil {
		return nil, err
	}
	if cloud != nil {
		glog.V(2).Infof("Successfully initialized cloud provider: %q from the config file: %q\n", cmserver.CloudProvider, cmserver.CloudConfigFile)
	}

	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)
	}

	server, storageFactory, err := BuildDefaultAPIServer(options)
	if err != nil {
		return nil, err
	}

	// Preserve previous behavior of using the first non-loopback address
	// TODO: Deprecate this behavior and just require a valid value to be passed in
	publicAddress := net.ParseIP(options.KubernetesMasterConfig.MasterIP)
	if publicAddress == nil || publicAddress.IsUnspecified() || publicAddress.IsLoopback() {
		hostIP, err := knet.ChooseHostInterface()
		if err != nil {
			glog.Fatalf("Unable to find suitable network address.error='%v'. Set the masterIP directly to avoid this error.", err)
		}
		publicAddress = hostIP
		glog.Infof("Will report %v as public IP address.", publicAddress)
	}

	m := &master.Config{
		Config: &genericapiserver.Config{

			PublicAddress: publicAddress,
			ReadWritePort: server.SecurePort,

			Authenticator:    originAuthenticator, // this is used to fulfill the tokenreviews endpoint which is used by node authentication
			Authorizer:       authorizer.NewAlwaysAllowAuthorizer(),
			AdmissionControl: admissionControl,

			StorageFactory: storageFactory,

			ServiceClusterIPRange: (*net.IPNet)(&server.ServiceClusterIPRange),
			ServiceNodePortRange:  server.ServiceNodePortRange,

			RequestContextMapper: requestContextMapper,

			APIResourceConfigSource: getAPIResourceConfig(options),
			APIPrefix:               server.APIPrefix,
//.........这里部分代码省略.........
开发者ID:juanluisvaladas,项目名称:origin,代码行数:101,代码来源:master_config.go

示例11: 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
	}
	databaseStorage, err := master.NewEtcdStorage(etcdClient, kapilatest.InterfacesFor, 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.ServiceClusterIPRange = util.IPNet(flagtypes.DefaultIPNet(options.KubernetesMasterConfig.ServicesSubnet))
	server.ServiceNodePortRange = *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,

		DatabaseStorage:    databaseStorage,
		ExpDatabaseStorage: databaseStorage,

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

		ServiceClusterIPRange: (*net.IPNet)(&server.ServiceClusterIPRange),
		ServiceNodePortRange:  server.ServiceNodePortRange,

		RequestContextMapper: requestContextMapper,

		KubeletClient: kubeletClient,
		APIPrefix:     KubeAPIPrefix,

		EnableCoreControllers: true,

		MasterCount: options.KubernetesMasterConfig.MasterCount,

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

		EnableV1Beta3: configapi.HasKubernetesAPILevel(*options.KubernetesMasterConfig, "v1beta3"),
//.........这里部分代码省略.........
开发者ID:dustintownsend,项目名称:origin,代码行数:101,代码来源:master_config.go

示例12: BuildKubernetesMasterConfig

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

	kubeletClientConfig := configapi.GetKubeletClientConfig(options)
	kubeletClient, err := kubeletclient.NewStaticKubeletClient(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 := knet.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)
	}

	// Defaults are tested in TestAPIServerDefaults
	server := apiserveroptions.NewAPIServer()
	// Adjust defaults
	server.EventTTL = 2 * time.Hour
	server.ServiceClusterIPRange = net.IPNet(flagtypes.DefaultIPNet(options.KubernetesMasterConfig.ServicesSubnet))
	server.ServiceNodePortRange = *portRange
	server.AdmissionControl = strings.Join(AdmissionPlugins, ",")
	server.EnableLogsSupport = false // don't expose server logs
	server.EnableProfiling = false
	server.APIPrefix = KubeAPIPrefix
	server.APIGroupPrefix = KubeAPIGroupPrefix
	server.SecurePort = port
	server.MasterCount = options.KubernetesMasterConfig.MasterCount

	// 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)
	}

	if len(options.KubernetesMasterConfig.AdmissionConfig.PluginOrderOverride) > 0 {
		server.AdmissionControl = strings.Join(options.KubernetesMasterConfig.AdmissionConfig.PluginOrderOverride, ",")
	}

	// Defaults are tested in TestCMServerDefaults
	cmserver := cmapp.NewCMServer()
	// Adjust defaults
	cmserver.Address = "" // no healthz endpoint
	cmserver.Port = 0     // no healthz endpoint
	cmserver.PodEvictionTimeout = unversioned.Duration{Duration: podEvictionTimeout}
	cmserver.VolumeConfiguration.EnableDynamicProvisioning = options.VolumeConfig.DynamicProvisioningEnabled

	// 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
	}
	if cloud != nil {
		glog.V(2).Infof("Successfully initialized cloud provider: %q from the config file: %q\n", server.CloudProvider, server.CloudConfigFile)
	}

	plugins := []admission.Interface{}
	for _, pluginName := range strings.Split(server.AdmissionControl, ",") {
		switch pluginName {
		case lifecycle.PluginName:
			// We need to include our infrastructure and shared resource namespaces in the immortal namespaces list
			immortalNamespaces := sets.NewString(kapi.NamespaceDefault)
			if len(options.PolicyConfig.OpenShiftSharedResourcesNamespace) > 0 {
				immortalNamespaces.Insert(options.PolicyConfig.OpenShiftSharedResourcesNamespace)
			}
			if len(options.PolicyConfig.OpenShiftInfrastructureNamespace) > 0 {
				immortalNamespaces.Insert(options.PolicyConfig.OpenShiftInfrastructureNamespace)
			}
			plugins = append(plugins, lifecycle.NewLifecycle(clientadapter.FromUnversionedClient(kubeClient), immortalNamespaces))

		case serviceadmit.ExternalIPPluginName:
			// this needs to be moved upstream to be part of core config
			reject, admit, err := serviceadmit.ParseCIDRRules(options.NetworkConfig.ExternalIPNetworkCIDRs)
			if err != nil {
				// should have been caught with validation
//.........这里部分代码省略.........
开发者ID:juanvallejo,项目名称:origin,代码行数:101,代码来源:master_config.go


注:本文中的github.com/openshift/origin/pkg/cmd/server/api.GetKubeletClientConfig函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。