Golang flags.Resolve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/openshift/origin/pkg/cmd/util/flags.Resolve函数的典型用法代码示例。如果您正苦于以下问题：Golang Resolve函数的具体用法？Golang Resolve怎么用？Golang Resolve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Resolve函数的16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: loadWatchCacheSettings

func (g *configRESTOptionsGetter) loadWatchCacheSettings() error {
	if g.masterOptions.KubernetesMasterConfig == nil {
		return nil
	}

	server := apiserveroptions.NewAPIServer()
	if errs := cmdflags.Resolve(g.masterOptions.KubernetesMasterConfig.APIServerArguments, server.AddFlags); len(errs) > 0 {
		return kerrors.NewAggregate(errs)
	}

	g.cacheEnabled = server.EnableWatchCache

	errs := []error{}
	for _, c := range server.WatchCacheSizes {
		tokens := strings.Split(c, "#")
		if len(tokens) != 2 {
			errs = append(errs, fmt.Errorf("invalid watch cache size value '%s', expecting <resource>#<size> format (e.g. builds#100)", c))
			continue
		}

		resource := unversioned.ParseGroupResource(tokens[0])

		size, err := strconv.Atoi(tokens[1])
		if err != nil {
			errs = append(errs, fmt.Errorf("invalid watch cache size value '%s': %v", c, err))
			continue
		}

		g.cacheSizes[resource] = size
	}
	return kerrors.NewAggregate(errs)
}

开发者ID:ZenoRewn，项目名称:origin，代码行数:32，代码来源:configgetter.go

示例2: loadSettings

func (g *configRESTOptionsGetter) loadSettings() error {
	server := apiserveroptions.NewAPIServer()
	if g.masterOptions.KubernetesMasterConfig != nil {
		if errs := cmdflags.Resolve(g.masterOptions.KubernetesMasterConfig.APIServerArguments, server.AddFlags); len(errs) > 0 {
			return kerrors.NewAggregate(errs)
		}
	}

	storageGroupsToEncodingVersion, err := server.StorageGroupsToEncodingVersion()
	if err != nil {
		return err
	}

	storageConfig := server.StorageConfig
	storageConfig.Prefix = g.masterOptions.EtcdStorageConfig.OpenShiftStoragePrefix
	storageConfig.ServerList = g.masterOptions.EtcdClientInfo.URLs
	storageConfig.KeyFile = g.masterOptions.EtcdClientInfo.ClientCert.KeyFile
	storageConfig.CertFile = g.masterOptions.EtcdClientInfo.ClientCert.CertFile
	storageConfig.CAFile = g.masterOptions.EtcdClientInfo.CA

	storageFactory, err := genericapiserver.BuildDefaultStorageFactory(
		storageConfig, server.DefaultStorageMediaType, kapi.Codecs,
		genericapiserver.NewDefaultResourceEncodingConfig(), storageGroupsToEncodingVersion,
		nil,
		g.defaultResourceConfig, server.RuntimeConfig)
	if err != nil {
		return err
	}
	storageFactory.DefaultResourcePrefixes = g.defaultResourcePrefixes
	g.storageFactory = storageFactory

	g.cacheEnabled = server.EnableWatchCache

	errs := []error{}
	for _, c := range server.WatchCacheSizes {
		tokens := strings.Split(c, "#")
		if len(tokens) != 2 {
			errs = append(errs, fmt.Errorf("invalid watch cache size value '%s', expecting <resource>#<size> format (e.g. builds#100)", c))
			continue
		}

		resource := unversioned.ParseGroupResource(tokens[0])

		size, err := strconv.Atoi(tokens[1])
		if err != nil {
			errs = append(errs, fmt.Errorf("invalid watch cache size value '%s': %v", c, err))
			continue
		}

		g.cacheSizes[resource] = size
	}
	return kerrors.NewAggregate(errs)
}

开发者ID:juanluisvaladas，项目名称:origin，代码行数:53，代码来源:configgetter.go

示例3: ValidateExtendedArguments

func ValidateExtendedArguments(config api.ExtendedArguments, flagFunc func(*pflag.FlagSet)) fielderrors.ValidationErrorList {
	allErrs := fielderrors.ValidationErrorList{}

	// check extended arguments for errors
	for _, err := range cmdflags.Resolve(config, flagFunc) {
		switch t := err.(type) {
		case *fielderrors.ValidationError:
			allErrs = append(allErrs, t)
		default:
			allErrs = append(allErrs, fielderrors.NewFieldInvalid("????", config, err.Error()))
		}
	}

	return allErrs
}

开发者ID:sztsian，项目名称:origin，代码行数:15，代码来源:validation.go

示例4: 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: 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7: BuildKubernetesNodeConfig

func BuildKubernetesNodeConfig(options configapi.NodeConfig) (*NodeConfig, error) {
	kubeClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}

	if options.NodeName == "localhost" {
		glog.Warningf(`Using "localhost" as node name will not resolve from all locations`)
	}

	var dnsIP net.IP
	if len(options.DNSIP) > 0 {
		dnsIP = net.ParseIP(options.DNSIP)
		if dnsIP == nil {
			return nil, fmt.Errorf("Invalid DNS IP: %s", options.DNSIP)
		}
	}

	clientCAs, err := util.CertPoolFromFile(options.ServingInfo.ClientCA)
	if err != nil {
		return nil, err
	}

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

	var path string
	var fileCheckInterval int64
	if options.PodManifestConfig != nil {
		path = options.PodManifestConfig.Path
		fileCheckInterval = options.PodManifestConfig.FileCheckIntervalSeconds
	}

	var dockerExecHandler dockertools.ExecHandler

	switch options.DockerConfig.ExecHandlerName {
	case configapi.DockerExecHandlerNative:
		dockerExecHandler = &dockertools.NativeExecHandler{}
	case configapi.DockerExecHandlerNsenter:
		dockerExecHandler = &dockertools.NsenterExecHandler{}
	}

	kubeAddress, kubePortStr, err := net.SplitHostPort(options.ServingInfo.BindAddress)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node address: %v", err)
	}
	kubePort, err := strconv.Atoi(kubePortStr)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node port: %v", err)
	}

	address := util.IP{}
	if err := address.Set(kubeAddress); err != nil {
		return nil, err
	}

	// declare the OpenShift defaults from config
	server := kapp.NewKubeletServer()
	server.Config = path
	server.RootDirectory = options.VolumeDirectory
	server.HostnameOverride = options.NodeName
	server.AllowPrivileged = true
	server.RegisterNode = true
	server.Address = address
	server.Port = uint(kubePort)
	server.ReadOnlyPort = 0 // no read only access
	server.ClusterDNS = util.IP(dnsIP)
	server.ClusterDomain = options.DNSDomain
	server.NetworkPluginName = options.NetworkPluginName
	server.HostNetworkSources = strings.Join([]string{kubelet.ApiserverSource, kubelet.FileSource}, ",")
	server.HTTPCheckFrequency = 0 // no remote HTTP pod creation access
	server.FileCheckFrequency = time.Duration(fileCheckInterval) * time.Second
	server.PodInfraContainerImage = imageTemplate.ExpandOrDie("pod")

	// prevents kube from generating certs
	server.TLSCertFile = options.ServingInfo.ServerCert.CertFile
	server.TLSPrivateKeyFile = options.ServingInfo.ServerCert.KeyFile

	if value := cmdutil.Env("OPENSHIFT_CONTAINERIZED", ""); len(value) > 0 {
		server.Containerized = value == "true"
	}

	// 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.KubeletArguments, server.AddFlags); len(err) > 0 {
		return nil, errors.NewAggregate(err)
	}

	cfg, err := server.KubeletConfig()
	if err != nil {
		return nil, err
	}

	// provide any config overrides
	cfg.StreamingConnectionIdleTimeout = 5 * time.Minute // TODO: should be set
	cfg.KubeClient = kubeClient
	cfg.DockerExecHandler = dockerExecHandler

//.........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:node_config.go

示例8: BuildKubernetesNodeConfig

func BuildKubernetesNodeConfig(options configapi.NodeConfig, enableProxy, enableDNS bool) (*NodeConfig, error) {
	originClient, _, err := configapi.GetOpenShiftClient(options.MasterKubeConfig, options.MasterClientConnectionOverrides)
	if err != nil {
		return nil, err
	}
	_, kubeClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig, options.MasterClientConnectionOverrides)
	if err != nil {
		return nil, err
	}
	// Make a separate client for event reporting, to avoid event QPS blocking node calls
	_, eventClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig, options.MasterClientConnectionOverrides)
	if err != nil {
		return nil, err
	}

	if options.NodeName == "localhost" {
		glog.Warningf(`Using "localhost" as node name will not resolve from all locations`)
	}

	clientCAs, err := kcrypto.CertPoolFromFile(options.ServingInfo.ClientCA)
	if err != nil {
		return nil, err
	}

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

	var path string
	var fileCheckInterval int64
	if options.PodManifestConfig != nil {
		path = options.PodManifestConfig.Path
		fileCheckInterval = options.PodManifestConfig.FileCheckIntervalSeconds
	}

	kubeAddressStr, kubePortStr, err := net.SplitHostPort(options.ServingInfo.BindAddress)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node address: %v", err)
	}
	kubePort, err := strconv.Atoi(kubePortStr)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node port: %v", err)
	}

	if err = validateNetworkPluginName(originClient, options.NetworkConfig.NetworkPluginName); err != nil {
		return nil, err
	}

	// Defaults are tested in TestKubeletDefaults
	server := kubeletoptions.NewKubeletServer()
	// Adjust defaults
	server.RequireKubeConfig = true
	server.PodManifestPath = path
	server.RootDirectory = options.VolumeDirectory
	server.NodeIP = options.NodeIP
	server.HostnameOverride = options.NodeName
	server.AllowPrivileged = true
	server.RegisterNode = true
	server.Address = kubeAddressStr
	server.Port = int32(kubePort)
	server.ReadOnlyPort = 0        // no read only access
	server.CAdvisorPort = 0        // no unsecured cadvisor access
	server.HealthzPort = 0         // no unsecured healthz access
	server.HealthzBindAddress = "" // no unsecured healthz access
	server.ClusterDNS = options.DNSIP
	server.ClusterDomain = options.DNSDomain
	server.NetworkPluginName = options.NetworkConfig.NetworkPluginName
	server.HostNetworkSources = []string{kubelettypes.ApiserverSource, kubelettypes.FileSource}
	server.HostPIDSources = []string{kubelettypes.ApiserverSource, kubelettypes.FileSource}
	server.HostIPCSources = []string{kubelettypes.ApiserverSource, kubelettypes.FileSource}
	server.HTTPCheckFrequency = unversioned.Duration{Duration: time.Duration(0)} // no remote HTTP pod creation access
	server.FileCheckFrequency = unversioned.Duration{Duration: time.Duration(fileCheckInterval) * time.Second}
	server.PodInfraContainerImage = imageTemplate.ExpandOrDie("pod")
	server.CPUCFSQuota = true // enable cpu cfs quota enforcement by default
	server.MaxPods = 250
	server.PodsPerCore = 10
	server.SerializeImagePulls = false          // disable serialized image pulls by default
	server.EnableControllerAttachDetach = false // stay consistent with existing config, but admins should enable it
	if enableDNS {
		// if we are running local DNS, skydns will load the default recursive nameservers for us
		server.ResolverConfig = ""
	}
	server.DockerExecHandlerName = string(options.DockerConfig.ExecHandlerName)

	if sdnapi.IsOpenShiftNetworkPlugin(server.NetworkPluginName) {
		// set defaults for openshift-sdn
		server.HairpinMode = componentconfig.HairpinNone
		server.ConfigureCBR0 = false
	}

	// prevents kube from generating certs
	server.TLSCertFile = options.ServingInfo.ServerCert.CertFile
	server.TLSPrivateKeyFile = options.ServingInfo.ServerCert.KeyFile

	containerized := cmdutil.Env("OPENSHIFT_CONTAINERIZED", "") == "true"
	server.Containerized = containerized

	// resolve extended arguments
	// TODO: this should be done in config validation (along with the above) so we can provide
	// proper errors
//.........这里部分代码省略.........

开发者ID:LalatenduMohanty，项目名称:origin，代码行数:101，代码来源:node_config.go

示例9: buildKubeProxyConfig

func buildKubeProxyConfig(options configapi.NodeConfig) (*proxyoptions.ProxyServerConfig, error) {
	// get default config
	proxyconfig := proxyoptions.NewProxyConfig()

	// BindAddress - Override default bind address from our config
	addr := options.ServingInfo.BindAddress
	host, _, err := net.SplitHostPort(addr)
	if err != nil {
		return nil, fmt.Errorf("The provided value to bind to must be an ip:port %q", addr)
	}
	ip := net.ParseIP(host)
	if ip == nil {
		return nil, fmt.Errorf("The provided value to bind to must be an ip:port: %q", addr)
	}
	proxyconfig.BindAddress = ip.String()

	// HealthzPort, HealthzBindAddress - disable
	proxyconfig.HealthzPort = 0
	proxyconfig.HealthzBindAddress = ""

	// OOMScoreAdj, ResourceContainer - clear, we don't run in a container
	oomScoreAdj := int32(0)
	proxyconfig.OOMScoreAdj = &oomScoreAdj
	proxyconfig.ResourceContainer = ""

	// use the same client as the node
	proxyconfig.Master = ""
	proxyconfig.Kubeconfig = options.MasterKubeConfig

	// PortRange, use default
	// HostnameOverride, use default

	// ProxyMode, set to iptables
	proxyconfig.Mode = "iptables"

	// IptablesSyncPeriod, set to our config value
	syncPeriod, err := time.ParseDuration(options.IPTablesSyncPeriod)
	if err != nil {
		return nil, fmt.Errorf("Cannot parse the provided ip-tables sync period (%s) : %v", options.IPTablesSyncPeriod, err)
	}
	proxyconfig.IPTablesSyncPeriod = unversioned.Duration{
		Duration: syncPeriod,
	}

	// ConfigSyncPeriod, use default

	// NodeRef, build from config
	proxyconfig.NodeRef = &kapi.ObjectReference{
		Kind: "Node",
		Name: options.NodeName,
	}

	// MasqueradeAll, use default

	// CleanupAndExit, use default

	// KubeAPIQPS, use default, doesn't apply until we build a separate client
	// KubeAPIBurst, use default, doesn't apply until we build a separate client

	// UDPIdleTimeout, use default

	// Resolve cmd flags to add any user overrides
	if err := cmdflags.Resolve(options.ProxyArguments, proxyconfig.AddFlags); len(err) > 0 {
		return nil, kerrors.NewAggregate(err)
	}

	return proxyconfig, nil
}

开发者ID:LalatenduMohanty，项目名称:origin，代码行数:68，代码来源:node_config.go

示例10: BuildKubernetesNodeConfig

func BuildKubernetesNodeConfig(options configapi.NodeConfig) (*NodeConfig, error) {
	kubeClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}

	if options.NodeName == "localhost" {
		glog.Warningf(`Using "localhost" as node name will not resolve from all locations`)
	}

	var dnsIP net.IP
	if len(options.DNSIP) > 0 {
		dnsIP = net.ParseIP(options.DNSIP)
		if dnsIP == nil {
			return nil, fmt.Errorf("Invalid DNS IP: %s", options.DNSIP)
		}
	}

	clientCAs, err := util.CertPoolFromFile(options.ServingInfo.ClientCA)
	if err != nil {
		return nil, err
	}

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

	var path string
	var fileCheckInterval int64
	if options.PodManifestConfig != nil {
		path = options.PodManifestConfig.Path
		fileCheckInterval = options.PodManifestConfig.FileCheckIntervalSeconds
	}

	var dockerExecHandler dockertools.ExecHandler

	switch options.DockerConfig.ExecHandlerName {
	case configapi.DockerExecHandlerNative:
		dockerExecHandler = &dockertools.NativeExecHandler{}
	case configapi.DockerExecHandlerNsenter:
		dockerExecHandler = &dockertools.NsenterExecHandler{}
	}

	kubeAddressStr, kubePortStr, err := net.SplitHostPort(options.ServingInfo.BindAddress)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node address: %v", err)
	}
	kubePort, err := strconv.Atoi(kubePortStr)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node port: %v", err)
	}
	kubeAddress := net.ParseIP(kubeAddressStr)
	if kubeAddress == nil {
		return nil, fmt.Errorf("Invalid DNS IP: %s", kubeAddressStr)
	}

	// declare the OpenShift defaults from config
	server := kapp.NewKubeletServer()
	server.Config = path
	server.RootDirectory = options.VolumeDirectory

	// kubelet finds the node IP address by doing net.ParseIP(hostname) and if that fails,
	// it does net.LookupIP(NodeName) and picks the first non-loopback address.
	// Pass node IP as hostname to make kubelet use the desired IP address.
	if len(options.NodeIP) > 0 {
		server.HostnameOverride = options.NodeIP
	} else {
		server.HostnameOverride = options.NodeName
	}
	server.AllowPrivileged = true
	server.RegisterNode = true
	server.Address = kubeAddress
	server.Port = uint(kubePort)
	server.ReadOnlyPort = 0 // no read only access
	server.CAdvisorPort = 0 // no unsecured cadvisor access
	server.HealthzPort = 0  // no unsecured healthz access
	server.ClusterDNS = dnsIP
	server.ClusterDomain = options.DNSDomain
	server.NetworkPluginName = options.NetworkConfig.NetworkPluginName
	server.HostNetworkSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HostPIDSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HostIPCSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HTTPCheckFrequency = 0 // no remote HTTP pod creation access
	server.FileCheckFrequency = time.Duration(fileCheckInterval) * time.Second
	server.PodInfraContainerImage = imageTemplate.ExpandOrDie("pod")
	server.CPUCFSQuota = true // enable cpu cfs quota enforcement by default

	// prevents kube from generating certs
	server.TLSCertFile = options.ServingInfo.ServerCert.CertFile
	server.TLSPrivateKeyFile = options.ServingInfo.ServerCert.KeyFile

	if value := cmdutil.Env("OPENSHIFT_CONTAINERIZED", ""); len(value) > 0 {
		server.Containerized = value == "true"
	}

	// 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.KubeletArguments, server.AddFlags); len(err) > 0 {
		return nil, errors.NewAggregate(err)
//.........这里部分代码省略.........

开发者ID:hloganathan，项目名称:origin，代码行数:101，代码来源:node_config.go

示例11: BuildKubernetesNodeConfig

func BuildKubernetesNodeConfig(options configapi.NodeConfig) (*NodeConfig, error) {
	originClient, _, err := configapi.GetOpenShiftClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}
	kubeClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}
	// Make a separate client for event reporting, to avoid event QPS blocking node calls
	eventClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}

	if options.NodeName == "localhost" {
		glog.Warningf(`Using "localhost" as node name will not resolve from all locations`)
	}

	clientCAs, err := util.CertPoolFromFile(options.ServingInfo.ClientCA)
	if err != nil {
		return nil, err
	}

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

	var path string
	var fileCheckInterval int64
	if options.PodManifestConfig != nil {
		path = options.PodManifestConfig.Path
		fileCheckInterval = options.PodManifestConfig.FileCheckIntervalSeconds
	}

	var dockerExecHandler dockertools.ExecHandler

	switch options.DockerConfig.ExecHandlerName {
	case configapi.DockerExecHandlerNative:
		dockerExecHandler = &dockertools.NativeExecHandler{}
	case configapi.DockerExecHandlerNsenter:
		dockerExecHandler = &dockertools.NsenterExecHandler{}
	}

	kubeAddressStr, kubePortStr, err := net.SplitHostPort(options.ServingInfo.BindAddress)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node address: %v", err)
	}
	kubePort, err := strconv.Atoi(kubePortStr)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node port: %v", err)
	}

	// declare the OpenShift defaults from config
	server := kubeletoptions.NewKubeletServer()
	server.Config = path
	server.RootDirectory = options.VolumeDirectory
	server.NodeIP = options.NodeIP
	server.HostnameOverride = options.NodeName
	server.AllowPrivileged = true
	server.RegisterNode = true
	server.Address = kubeAddressStr
	server.Port = uint(kubePort)
	server.ReadOnlyPort = 0 // no read only access
	server.CAdvisorPort = 0 // no unsecured cadvisor access
	server.HealthzPort = 0  // no unsecured healthz access
	server.ClusterDNS = options.DNSIP
	server.ClusterDomain = options.DNSDomain
	server.NetworkPluginName = options.NetworkConfig.NetworkPluginName
	server.HostNetworkSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HostPIDSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HostIPCSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HTTPCheckFrequency = unversioned.Duration{Duration: time.Duration(0)} // no remote HTTP pod creation access
	server.FileCheckFrequency = unversioned.Duration{Duration: time.Duration(fileCheckInterval) * time.Second}
	server.PodInfraContainerImage = imageTemplate.ExpandOrDie("pod")
	server.CPUCFSQuota = true // enable cpu cfs quota enforcement by default
	server.MaxPods = 110

	// prevents kube from generating certs
	server.TLSCertFile = options.ServingInfo.ServerCert.CertFile
	server.TLSPrivateKeyFile = options.ServingInfo.ServerCert.KeyFile

	containerized := cmdutil.Env("OPENSHIFT_CONTAINERIZED", "") == "true"
	server.Containerized = containerized

	// 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.KubeletArguments, server.AddFlags); len(err) > 0 {
		return nil, kerrors.NewAggregate(err)
	}

	proxyconfig, err := buildKubeProxyConfig(options)
	if err != nil {
		return nil, err
	}

	cfg, err := kubeletapp.UnsecuredKubeletConfig(server)
	if err != nil {
		return nil, err
//.........这里部分代码省略.........

开发者ID:poomsujarit，项目名称:origin，代码行数:101，代码来源:node_config.go

示例12: BuildKubernetesNodeConfig

func BuildKubernetesNodeConfig(options configapi.NodeConfig) (*NodeConfig, error) {
	originClient, osClientConfig, err := configapi.GetOpenShiftClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}
	kubeClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}
	// Make a separate client for event reporting, to avoid event QPS blocking node calls
	eventClient, _, err := configapi.GetKubeClient(options.MasterKubeConfig)
	if err != nil {
		return nil, err
	}

	if options.NodeName == "localhost" {
		glog.Warningf(`Using "localhost" as node name will not resolve from all locations`)
	}

	clientCAs, err := kcrypto.CertPoolFromFile(options.ServingInfo.ClientCA)
	if err != nil {
		return nil, err
	}

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

	var path string
	var fileCheckInterval int64
	if options.PodManifestConfig != nil {
		path = options.PodManifestConfig.Path
		fileCheckInterval = options.PodManifestConfig.FileCheckIntervalSeconds
	}

	var dockerExecHandler dockertools.ExecHandler

	switch options.DockerConfig.ExecHandlerName {
	case configapi.DockerExecHandlerNative:
		dockerExecHandler = &dockertools.NativeExecHandler{}
	case configapi.DockerExecHandlerNsenter:
		dockerExecHandler = &dockertools.NsenterExecHandler{}
	}

	kubeAddressStr, kubePortStr, err := net.SplitHostPort(options.ServingInfo.BindAddress)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node address: %v", err)
	}
	kubePort, err := strconv.Atoi(kubePortStr)
	if err != nil {
		return nil, fmt.Errorf("cannot parse node port: %v", err)
	}

	// Defaults are tested in TestKubeletDefaults
	server := kubeletoptions.NewKubeletServer()
	// Adjust defaults
	server.Config = path
	server.RootDirectory = options.VolumeDirectory
	server.NodeIP = options.NodeIP
	server.HostnameOverride = options.NodeName
	server.AllowPrivileged = true
	server.RegisterNode = true
	server.Address = kubeAddressStr
	server.Port = uint(kubePort)
	server.ReadOnlyPort = 0        // no read only access
	server.CAdvisorPort = 0        // no unsecured cadvisor access
	server.HealthzPort = 0         // no unsecured healthz access
	server.HealthzBindAddress = "" // no unsecured healthz access
	server.ClusterDNS = options.DNSIP
	server.ClusterDomain = options.DNSDomain
	server.NetworkPluginName = options.NetworkConfig.NetworkPluginName
	server.HostNetworkSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HostPIDSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HostIPCSources = strings.Join([]string{kubelettypes.ApiserverSource, kubelettypes.FileSource}, ",")
	server.HTTPCheckFrequency = unversioned.Duration{Duration: time.Duration(0)} // no remote HTTP pod creation access
	server.FileCheckFrequency = unversioned.Duration{Duration: time.Duration(fileCheckInterval) * time.Second}
	server.PodInfraContainerImage = imageTemplate.ExpandOrDie("pod")
	server.CPUCFSQuota = true // enable cpu cfs quota enforcement by default
	server.MaxPods = 110
	server.SerializeImagePulls = false // disable serial image pulls by default

	switch server.NetworkPluginName {
	case ovs.SingleTenantPluginName, ovs.MultiTenantPluginName:
		// set defaults for openshift-sdn
		server.HairpinMode = componentconfig.HairpinNone
		server.ConfigureCBR0 = false
	}

	// prevents kube from generating certs
	server.TLSCertFile = options.ServingInfo.ServerCert.CertFile
	server.TLSPrivateKeyFile = options.ServingInfo.ServerCert.KeyFile

	containerized := cmdutil.Env("OPENSHIFT_CONTAINERIZED", "") == "true"
	server.Containerized = containerized

	// 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.KubeletArguments, server.AddFlags); len(err) > 0 {
		return nil, kerrors.NewAggregate(err)
//.........这里部分代码省略.........

开发者ID:RomainVabre，项目名称:origin，代码行数:101，代码来源:node_config.go

示例13: BuildDefaultAPIServer

// BuildDefaultAPIServer constructs the appropriate APIServer and StorageFactory for the kubernetes server.
// It returns an error if no KubernetesMasterConfig was defined.
func BuildDefaultAPIServer(options configapi.MasterConfig) (*apiserveroptions.APIServer, genericapiserver.StorageFactory, error) {
	if options.KubernetesMasterConfig == nil {
		return nil, nil, fmt.Errorf("no kubernetesMasterConfig defined, unable to load settings")
	}
	_, portString, err := net.SplitHostPort(options.ServingInfo.BindAddress)
	if err != nil {
		return nil, nil, err
	}
	port, err := strconv.Atoi(portString)
	if err != nil {
		return nil, nil, err
	}

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

	resourceEncodingConfig := genericapiserver.NewDefaultResourceEncodingConfig()
	resourceEncodingConfig.SetVersionEncoding(
		kapi.GroupName,
		unversioned.GroupVersion{Group: kapi.GroupName, Version: options.EtcdStorageConfig.KubernetesStorageVersion},
		kapi.SchemeGroupVersion,
	)

	resourceEncodingConfig.SetVersionEncoding(
		extensions.GroupName,
		unversioned.GroupVersion{Group: extensions.GroupName, Version: "v1beta1"},
		extensions.SchemeGroupVersion,
	)

	resourceEncodingConfig.SetVersionEncoding(
		batch.GroupName,
		unversioned.GroupVersion{Group: batch.GroupName, Version: "v1"},
		batch.SchemeGroupVersion,
	)

	resourceEncodingConfig.SetVersionEncoding(
		autoscaling.GroupName,
		unversioned.GroupVersion{Group: autoscaling.GroupName, Version: "v1"},
		autoscaling.SchemeGroupVersion,
	)

	storageGroupsToEncodingVersion, err := server.StorageGroupsToEncodingVersion()
	if err != nil {
		return nil, nil, err
	}

	// use the stock storage config based on args, but override bits from our config where appropriate
	etcdConfig := server.StorageConfig
	etcdConfig.Prefix = options.EtcdStorageConfig.KubernetesStoragePrefix
	etcdConfig.ServerList = options.EtcdClientInfo.URLs
	etcdConfig.KeyFile = options.EtcdClientInfo.ClientCert.KeyFile
	etcdConfig.CertFile = options.EtcdClientInfo.ClientCert.CertFile
	etcdConfig.CAFile = options.EtcdClientInfo.CA

	storageFactory, err := genericapiserver.BuildDefaultStorageFactory(
		etcdConfig,
		server.DefaultStorageMediaType,
		kapi.Codecs,
		genericapiserver.NewDefaultResourceEncodingConfig(),
		storageGroupsToEncodingVersion,
		// FIXME: this GroupVersionResource override should be configurable
		[]unversioned.GroupVersionResource{batch.Resource("scheduledjobs").WithVersion("v2alpha1")},
		master.DefaultAPIResourceConfigSource(), server.RuntimeConfig,
	)
	if err != nil {
		return nil, nil, err
	}

	/*storageFactory := genericapiserver.NewDefaultStorageFactory(
		etcdConfig,
		server.DefaultStorageMediaType,
		kapi.Codecs,
		resourceEncodingConfig,
		master.DefaultAPIResourceConfigSource(),
	)*/
	// the order here is important, it defines which version will be used for storage
//.........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14: 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 :=