Golang util.AllLocalIP4函数代码示例

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本文整理汇总了Golang中github.com/openshift/origin/pkg/cmd/util.AllLocalIP4函数的典型用法代码示例。如果您正苦于以下问题：Golang AllLocalIP4函数的具体用法？Golang AllLocalIP4怎么用？Golang AllLocalIP4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AllLocalIP4函数的4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: GetServerCertHostnames

// GetServerCertHostnames returns the set of hostnames and IP addresses a serving certificate for node on this host might need to be valid for.
func (args NodeArgs) GetServerCertHostnames() (sets.String, error) {
	allHostnames := sets.NewString(args.NodeName)

	listenIP := net.ParseIP(args.ListenArg.ListenAddr.Host)
	// add the IPs that might be used based on the ListenAddr.
	if listenIP != nil && listenIP.IsUnspecified() {
		allAddresses, _ := cmdutil.AllLocalIP4()
		for _, ip := range allAddresses {
			allHostnames.Insert(ip.String())
		}
	} else {
		allHostnames.Insert(args.ListenArg.ListenAddr.Host)
	}

	certHostnames := sets.String{}
	for hostname := range allHostnames {
		if host, _, err := net.SplitHostPort(hostname); err == nil {
			// add the hostname without the port
			certHostnames.Insert(host)
		} else {
			// add the originally specified hostname
			certHostnames.Insert(hostname)
		}
	}

	return certHostnames, nil
}

开发者ID:juanluisvaladas，项目名称:origin，代码行数:28，代码来源:node_args.go

示例2: GetServerCertHostnames

// GetServerCertHostnames returns the set of hostnames that any serving certificate for master needs to be valid for.
func (args MasterArgs) GetServerCertHostnames() (sets.String, error) {
	masterAddr, err := args.GetMasterAddress()
	if err != nil {
		return nil, err
	}
	masterPublicAddr, err := args.GetMasterPublicAddress()
	if err != nil {
		return nil, err
	}
	assetPublicAddr, err := args.GetAssetPublicAddress()
	if err != nil {
		return nil, err
	}

	allHostnames := sets.NewString(
		"localhost", "127.0.0.1",
		"openshift.default.svc.cluster.local",
		"openshift.default.svc",
		"openshift.default",
		"openshift",
		"kubernetes.default.svc.cluster.local",
		"kubernetes.default.svc",
		"kubernetes.default",
		"kubernetes",
		masterAddr.Host, masterPublicAddr.Host, assetPublicAddr.Host)

	if _, ipnet, err := net.ParseCIDR(args.NetworkArgs.ServiceNetworkCIDR); err == nil {
		// CIDR is ignored if it is invalid, other code handles validation.
		if firstServiceIP, err := ipallocator.GetIndexedIP(ipnet, 1); err == nil {
			allHostnames.Insert(firstServiceIP.String())
		}
	}

	listenIP := net.ParseIP(args.ListenArg.ListenAddr.Host)
	// add the IPs that might be used based on the ListenAddr.
	if listenIP != nil && listenIP.IsUnspecified() {
		allAddresses, _ := cmdutil.AllLocalIP4()
		for _, ip := range allAddresses {
			allHostnames.Insert(ip.String())
		}
	} else {
		allHostnames.Insert(args.ListenArg.ListenAddr.Host)
	}

	certHostnames := sets.String{}
	for hostname := range allHostnames {
		if host, _, err := net.SplitHostPort(hostname); err == nil {
			// add the hostname without the port
			certHostnames.Insert(host)
		} else {
			// add the originally specified hostname
			certHostnames.Insert(hostname)
		}
	}

	return certHostnames, nil
}

开发者ID:redlocal，项目名称:origin，代码行数:58，代码来源:master_args.go

示例3: GetServerCertHostnames

// GetServerCertHostnames returns the set of hostnames that any serving certificate for master needs to be valid for.
func (args MasterArgs) GetServerCertHostnames() (util.StringSet, error) {
	masterAddr, err := args.GetMasterAddress()
	if err != nil {
		return nil, err
	}
	masterPublicAddr, err := args.GetMasterPublicAddress()
	if err != nil {
		return nil, err
	}
	assetPublicAddr, err := args.GetAssetPublicAddress()
	if err != nil {
		return nil, err
	}

	allHostnames := util.NewStringSet(
		"localhost", "127.0.0.1",
		"openshift.default.svc.cluster.local",
		"openshift.default.svc",
		"openshift.default",
		"openshift",
		"kubernetes.default.svc.cluster.local",
		"kubernetes.default.svc",
		"kubernetes.default",
		"kubernetes",
		masterAddr.Host, masterPublicAddr.Host, assetPublicAddr.Host)

	listenIP := net.ParseIP(args.ListenArg.ListenAddr.Host)
	// add the IPs that might be used based on the ListenAddr.
	if listenIP != nil && listenIP.IsUnspecified() {
		allAddresses, _ := cmdutil.AllLocalIP4()
		for _, ip := range allAddresses {
			allHostnames.Insert(ip.String())
		}
	} else {
		allHostnames.Insert(args.ListenArg.ListenAddr.Host)
	}

	certHostnames := util.StringSet{}
	for hostname := range allHostnames {
		if host, _, err := net.SplitHostPort(hostname); err == nil {
			// add the hostname without the port
			certHostnames.Insert(host)
		} else {
			// add the originally specified hostname
			certHostnames.Insert(hostname)
		}
	}

	return certHostnames, nil
}

开发者ID:Tlacenka，项目名称:origin，代码行数:51，代码来源:master_args.go

示例4: determineIP

func (c *ClientStartConfig) determineIP(out io.Writer) (string, error) {
	if ip := net.ParseIP(c.PublicHostname); ip != nil && !ip.IsUnspecified() {
		fmt.Fprintf(out, "Using public hostname IP %s as the host IP\n", ip)
		return ip.String(), nil
	}

	// If using port-forwarding, find a local IP that can be used to communicate with the
	// Origin container
	if c.PortForwarding {
		ip4, err := cmdutil.DefaultLocalIP4()
		if err != nil {
			return "", errors.NewError("cannot determine local IP address").WithCause(err)
		}
		glog.V(2).Infof("Testing local IP %s", ip4.String())
		err = c.OpenShiftHelper().TestForwardedIP(ip4.String())
		if err == nil {
			return ip4.String(), nil
		}
		glog.V(2).Infof("Failed to use %s: %v", ip4.String(), err)
		otherIPs, err := cmdutil.AllLocalIP4()
		if err != nil {
			return "", errors.NewError("cannot find local IP addresses to test").WithCause(err)
		}
		for _, ip := range otherIPs {
			if ip.String() == ip4.String() {
				continue
			}
			err = c.OpenShiftHelper().TestForwardedIP(ip.String())
			if err == nil {
				return ip.String(), nil
			}
			glog.V(2).Infof("Failed to use %s: %v", ip.String(), err)
		}
		return "", errors.NewError("could not determine local IP address to use").WithCause(err)
	}

	if len(c.DockerMachine) > 0 {
		glog.V(2).Infof("Using docker machine %q to determine server IP", c.DockerMachine)
		ip, err := dockermachine.IP(c.DockerMachine)
		if err != nil {
			return "", errors.NewError("Could not determine IP address").WithCause(err).WithSolution("Ensure that docker-machine is functional.")
		}
		fmt.Fprintf(out, "Using docker-machine IP %s as the host IP\n", ip)
		return ip, nil
	}

	// First, try to get the host from the DOCKER_HOST if communicating via tcp
	var err error
	ip := c.DockerHelper().HostIP()
	if ip != "" {
		glog.V(2).Infof("Testing Docker host IP (%s)", ip)
		if err = c.OpenShiftHelper().TestIP(ip); err == nil {
			return ip, nil
		}
	}
	glog.V(2).Infof("Cannot use the Docker host IP(%s): %v", ip, err)

	// Next, use the the --print-ip output from openshift
	ip, err = c.OpenShiftHelper().ServerIP()
	if err == nil {
		glog.V(2).Infof("Testing openshift --print-ip (%s)", ip)
		if err = c.OpenShiftHelper().TestIP(ip); err == nil {
			return ip, nil
		}
		glog.V(2).Infof("OpenShift server ip test failed: %v", err)
	}
	glog.V(2).Infof("Cannot use OpenShift IP: %v", err)

	// Next, try other IPs on Docker host
	ips, err := c.OpenShiftHelper().OtherIPs(ip)
	if err != nil {
		return "", err
	}
	for i := range ips {
		glog.V(2).Infof("Testing additional IP (%s)", ip)
		if err = c.OpenShiftHelper().TestIP(ips[i]); err == nil {
			return ip, nil
		}
		glog.V(2).Infof("OpenShift additional ip test failed: %v", err)
	}
	return "", errors.NewError("cannot determine an IP to use for your server.")
}

开发者ID:bmeng，项目名称:origin，代码行数:82，代码来源:up.go

注：本文中的github.com/openshift/origin/pkg/cmd/util.AllLocalIP4函数示例由纯净天空整理自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。