Golang etcd.NewClientFromFile函数代码示例

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本文整理汇总了Golang中github.com/coreos/go-etcd/etcd.NewClientFromFile函数的典型用法代码示例。如果您正苦于以下问题：Golang NewClientFromFile函数的具体用法？Golang NewClientFromFile怎么用？Golang NewClientFromFile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NewClientFromFile函数的13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: newEtcd

func newEtcd(etcdConfigFile string, etcdServerList util.StringList, interfacesFunc meta.VersionInterfacesFunc, defaultVersion, storageVersion, pathPrefix string) (etcdStorage storage.Interface, err error) {
	var client tools.EtcdClient
	if etcdConfigFile != "" {
		client, err = etcd.NewClientFromFile(etcdConfigFile)
		if err != nil {
			return nil, err
		}
	} else {
		etcdClient := etcd.NewClient(etcdServerList)
		transport := &http.Transport{
			Dial: forked.Dial,
			TLSClientConfig: &tls.Config{
				InsecureSkipVerify: true,
			},
			MaxIdleConnsPerHost: 500,
		}
		etcdClient.SetTransport(transport)
		client = etcdClient
	}

	if storageVersion == "" {
		storageVersion = defaultVersion
	}
	return master.NewEtcdStorage(client, interfacesFunc, storageVersion, pathPrefix)
}

开发者ID:Ima8，项目名称:kubernetes，代码行数:25，代码来源:server.go

示例2: newEtcd

func newEtcd(etcdConfigFile string, etcdServerList []string, interfacesFunc meta.VersionInterfacesFunc, storageVersion, pathPrefix string) (etcdStorage storage.Interface, err error) {
	if storageVersion == "" {
		return etcdStorage, fmt.Errorf("storageVersion is required to create a etcd storage")
	}
	var client tools.EtcdClient
	if etcdConfigFile != "" {
		client, err = etcd.NewClientFromFile(etcdConfigFile)
		if err != nil {
			return nil, err
		}
	} else {
		etcdClient := etcd.NewClient(etcdServerList)
		transport := &http.Transport{
			Dial: forked.Dial,
			TLSClientConfig: &tls.Config{
				InsecureSkipVerify: true,
			},
			MaxIdleConnsPerHost: 500,
		}
		etcdClient.SetTransport(transport)
		client = etcdClient
	}
	etcdStorage, err = master.NewEtcdStorage(client, interfacesFunc, storageVersion, pathPrefix)
	return etcdStorage, err
}

开发者ID:abursavich，项目名称:kubernetes，代码行数:25，代码来源:server.go

示例3: newEtcd

// hacked from https://github.com/GoogleCloudPlatform/kubernetes/blob/release-0.14/cmd/kube-apiserver/app/server.go
func newEtcd(etcdConfigFile string, etcdServerList util.StringList) (client tools.EtcdGetSet, err error) {
	if etcdConfigFile != "" {
		client, err = etcd.NewClientFromFile(etcdConfigFile)
	} else {
		client = etcd.NewClient(etcdServerList)
	}
	return
}

开发者ID:chenzhen411，项目名称:kubernetes，代码行数:9，代码来源:service.go

示例4: newEtcd

// hacked from https://github.com/GoogleCloudPlatform/kubernetes/blob/release-0.14/cmd/kube-apiserver/app/server.go
func newEtcd(etcdConfigFile string, etcdServerList []string) (client *etcd.Client, err error) {
	if etcdConfigFile != "" {
		client, err = etcd.NewClientFromFile(etcdConfigFile)
	} else {
		client = etcd.NewClient(etcdServerList)
	}
	return
}

开发者ID:jsravn，项目名称:kubernetes，代码行数:9，代码来源:service.go

示例5: EtcdClientOrDie

// TODO: move this into a pkg/tools/etcd_tools
func EtcdClientOrDie(etcdServerList util.StringList, etcdConfigFile string) *etcd.Client {
	if len(etcdServerList) > 0 {
		return etcd.NewClient(etcdServerList)
	} else if etcdConfigFile != "" {
		etcdClient, err := etcd.NewClientFromFile(etcdConfigFile)
		if err != nil {
			glog.Fatalf("Error with etcd config file: %v", err)
		}
		return etcdClient
	}
	return nil
}

开发者ID:nhr，项目名称:kubernetes，代码行数:13，代码来源:util.go

示例6: newEtcd

func newEtcd(etcdConfigFile string, etcdServerList util.StringList) (helper tools.EtcdHelper, err error) {
	var client tools.EtcdGetSet
	if etcdConfigFile != "" {
		client, err = etcd.NewClientFromFile(etcdConfigFile)
		if err != nil {
			return helper, err
		}
	} else {
		client = etcd.NewClient(etcdServerList)
	}

	return master.NewEtcdHelper(client, *storageVersion)
}

开发者ID:ukai，项目名称:kubernetes-0，代码行数:13，代码来源:apiserver.go

示例7: Create

func (this *EtcdClientBuilder) Create() (client tools.EtcdClient, err error) {
	if this.etcdConfigFile != "" {
		client, err = etcd.NewClientFromFile(this.etcdConfigFile)
		if err != nil {
			return
		}
	} else {
		etcdClient := etcd.NewClient(this.etcdServerList)
		etcdClient.SetTransport(this.transport)
		client = etcdClient
	}
	return
}

开发者ID:vmturbo，项目名称:kubernetes，代码行数:13，代码来源:etcd_client_builder.go

示例8: initializeClient

func initializeClient(configFilePath string) *etcd.Client {
	etcdClient, error := etcd.NewClientFromFile(configFilePath)
	if error != nil {
		config.LogFatal("Error when trying to load the configuration file: `"+configFilePath+"`. Error: ", error)
	}

	success := etcdClient.SyncCluster()
	if !success {
		config.LogFatal("cannot sync machines")
	}

	return etcdClient
}

开发者ID:lacework，项目名称:etcd-backup，代码行数:13，代码来源:main.go

示例9: main

func main() {
	c := config{}
	initFlags(&c)
	pflag.Parse()
	validateFlags(&c)

	machines := strings.Split(c.etcdServers, ",")
	var etcdClient *etcd.Client
	if c.etcdConfig != "" {
		var err error
		etcdClient, err = etcd.NewClientFromFile(c.etcdConfig)
		if err != nil {
			glog.Fatal(err)
		}
	} else {
		etcdClient = etcd.NewClient(machines)
	}

	c.leaseAndUpdateLoop(etcdClient)
}

开发者ID:biwwy，项目名称:contrib，代码行数:20，代码来源:podmaster.go

示例10: newEtcd

func newEtcd(etcdConfigFile string, etcdServerList util.StringList, storageVersion string, pathPrefix string) (helper tools.EtcdHelper, err error) {
	var client tools.EtcdGetSet
	if etcdConfigFile != "" {
		client, err = etcd.NewClientFromFile(etcdConfigFile)
		if err != nil {
			return helper, err
		}
	} else {
		etcdClient := etcd.NewClient(etcdServerList)
		transport := &http.Transport{
			Dial: forked.Dial,
			TLSClientConfig: &tls.Config{
				InsecureSkipVerify: true,
			},
			MaxIdleConnsPerHost: 500,
		}
		etcdClient.SetTransport(transport)
		client = etcdClient
	}

	return master.NewEtcdHelper(client, storageVersion, pathPrefix)
}

开发者ID:nstrug，项目名称:origin，代码行数:22，代码来源:server.go

示例11: main

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

	verflag.PrintAndExitIfRequested()

	serviceConfig := config.NewServiceConfig()
	endpointsConfig := config.NewEndpointsConfig()

	// define api config source
	if clientConfig.Host != "" {
		glog.Infof("Using api calls to get config %v", clientConfig.Host)
		client, err := client.New(clientConfig)
		if err != nil {
			glog.Fatalf("Invalid API configuration: %v", err)
		}
		config.NewSourceAPI(
			client.Services(api.NamespaceAll),
			client.Endpoints(api.NamespaceAll),
			30*time.Second,
			serviceConfig.Channel("api"),
			endpointsConfig.Channel("api"),
		)
	} else {

		var etcdClient *etcd.Client

		// Set up etcd client
		if len(etcdServerList) > 0 {
			// Set up logger for etcd client
			etcd.SetLogger(util.NewLogger("etcd "))
			etcdClient = etcd.NewClient(etcdServerList)
		} else if *etcdConfigFile != "" {
			// Set up logger for etcd client
			etcd.SetLogger(util.NewLogger("etcd "))
			var err error
			etcdClient, err = etcd.NewClientFromFile(*etcdConfigFile)

			if err != nil {
				glog.Fatalf("Error with etcd config file: %v", err)
			}
		}

		// Create a configuration source that handles configuration from etcd.
		if etcdClient != nil {
			glog.Infof("Using etcd servers %v", etcdClient.GetCluster())

			config.NewConfigSourceEtcd(etcdClient,
				serviceConfig.Channel("etcd"),
				endpointsConfig.Channel("etcd"))
		}
	}

	loadBalancer := proxy.NewLoadBalancerRR()
	proxier := proxy.NewProxier(loadBalancer, net.IP(bindAddress), iptables.New(exec.New()))
	// Wire proxier to handle changes to services
	serviceConfig.RegisterHandler(proxier)
	// And wire loadBalancer to handle changes to endpoints to services
	endpointsConfig.RegisterHandler(loadBalancer)

	// Just loop forever for now...
	proxier.SyncLoop()
}

开发者ID:ericcapricorn，项目名称:kubernetes，代码行数:64，代码来源:proxy.go

示例12: main

func main() {
	util.InitFlags()
	util.InitLogs()
	defer util.FlushLogs()

	if err := util.ApplyOomScoreAdj(*oomScoreAdj); err != nil {
		glog.Info(err)
	}

	verflag.PrintAndExitIfRequested()

	serviceConfig := config.NewServiceConfig()
	endpointsConfig := config.NewEndpointsConfig()

	protocol := iptables.ProtocolIpv4
	if net.IP(bindAddress).To4() == nil {
		protocol = iptables.ProtocolIpv6
	}
	loadBalancer := proxy.NewLoadBalancerRR()
	proxier := proxy.NewProxier(loadBalancer, net.IP(bindAddress), iptables.New(exec.New(), protocol))
	if proxier == nil {
		glog.Fatalf("failed to create proxier, aborting")
	}
	// Wire proxier to handle changes to services
	serviceConfig.RegisterHandler(proxier)
	// And wire loadBalancer to handle changes to endpoints to services
	endpointsConfig.RegisterHandler(loadBalancer)

	// Note: RegisterHandler() calls need to happen before creation of Sources because sources
	// only notify on changes, and the initial update (on process start) may be lost if no handlers
	// are registered yet.

	// define api config source
	if clientConfig.Host != "" {
		glog.Infof("Using api calls to get config %v", clientConfig.Host)
		client, err := client.New(clientConfig)
		if err != nil {
			glog.Fatalf("Invalid API configuration: %v", err)
		}
		config.NewSourceAPI(
			client.Services(api.NamespaceAll),
			client.Endpoints(api.NamespaceAll),
			30*time.Second,
			serviceConfig.Channel("api"),
			endpointsConfig.Channel("api"),
		)
	} else {

		var etcdClient *etcd.Client

		// Set up etcd client
		if len(etcdServerList) > 0 {
			// Set up logger for etcd client
			etcd.SetLogger(util.NewLogger("etcd "))
			etcdClient = etcd.NewClient(etcdServerList)
		} else if *etcdConfigFile != "" {
			// Set up logger for etcd client
			etcd.SetLogger(util.NewLogger("etcd "))
			var err error
			etcdClient, err = etcd.NewClientFromFile(*etcdConfigFile)

			if err != nil {
				glog.Fatalf("Error with etcd config file: %v", err)
			}
		}

		// Create a configuration source that handles configuration from etcd.
		if etcdClient != nil {
			glog.Infof("Using etcd servers %v", etcdClient.GetCluster())

			config.NewConfigSourceEtcd(etcdClient,
				serviceConfig.Channel("etcd"),
				endpointsConfig.Channel("etcd"))
		}
	}

	if *healthz_port > 0 {
		go util.Forever(func() {
			err := http.ListenAndServe(bindAddress.String()+":"+strconv.Itoa(*healthz_port), nil)
			if err != nil {
				glog.Errorf("Starting health server failed: %v", err)
			}
		}, 5*time.Second)
	}

	// Just loop forever for now...
	proxier.SyncLoop()
}

开发者ID:hortonworks，项目名称:kubernetes-yarn，代码行数:88，代码来源:proxy.go

示例13: main

func main() {
	flag.Parse()
	util.InitLogs()
	defer util.FlushLogs()
	rand.Seed(time.Now().UTC().UnixNano())

	verflag.PrintAndExitIfRequested()

	if *runonce {
		exclusiveFlag := "invalid option: --runonce and %s are mutually exclusive"
		if len(etcdServerList) > 0 {
			glog.Fatalf(exclusiveFlag, "--etcd_servers")
		}
		if *enableServer {
			glog.Infof("--runonce is set, disabling server")
			*enableServer = false
		}
	}

	etcd.SetLogger(util.NewLogger("etcd "))

	// Log the events locally too.
	record.StartLogging(glog.Infof)

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

	dockerClient, err := docker.NewClient(getDockerEndpoint())
	if err != nil {
		glog.Fatal("Couldn't connect to docker.")
	}

	hostname := getHostname()

	if *rootDirectory == "" {
		glog.Fatal("Invalid root directory path.")
	}
	*rootDirectory = path.Clean(*rootDirectory)
	if err := os.MkdirAll(*rootDirectory, 0750); err != nil {
		glog.Fatalf("Error creating root directory: %v", err)
	}

	// source of all configuration
	cfg := kconfig.NewPodConfig(kconfig.PodConfigNotificationSnapshotAndUpdates)

	// define file config source
	if *config != "" {
		kconfig.NewSourceFile(*config, *fileCheckFrequency, cfg.Channel("file"))
	}

	// define url config source
	if *manifestURL != "" {
		kconfig.NewSourceURL(*manifestURL, *httpCheckFrequency, cfg.Channel("http"))
	}

	// define etcd config source and initialize etcd client
	var etcdClient *etcd.Client
	if len(etcdServerList) > 0 {
		etcdClient = etcd.NewClient(etcdServerList)
	} else if *etcdConfigFile != "" {
		var err error
		etcdClient, err = etcd.NewClientFromFile(*etcdConfigFile)
		if err != nil {
			glog.Fatalf("Error with etcd config file: %v", err)
		}
	}

	if etcdClient != nil {
		glog.Infof("Watching for etcd configs at %v", etcdClient.GetCluster())
		kconfig.NewSourceEtcd(kconfig.EtcdKeyForHost(hostname), etcdClient, cfg.Channel("etcd"))
	}

	// TODO: block until all sources have delivered at least one update to the channel, or break the sync loop
	// up into "per source" synchronizations

	k := kubelet.NewMainKubelet(
		getHostname(),
		dockerClient,
		etcdClient,
		*rootDirectory,
		*networkContainerImage,
		*syncFrequency,
		float32(*registryPullQPS),
		*registryBurst,
		*minimumGCAge,
		*maxContainerCount)

	k.BirthCry()

	go func() {
		util.Forever(func() {
			err := k.GarbageCollectContainers()
			if err != nil {
				glog.Errorf("Garbage collect failed: %v", err)
			}
		}, time.Minute*1)
	}()

	go func() {
//.........这里部分代码省略.........

开发者ID:ericcapricorn，项目名称:kubernetes，代码行数:101，代码来源:kubelet.go

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