Golang libnetwork.CreateOptionIpam函数代码示例

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本文整理汇总了Golang中github.com/docker/libnetwork.CreateOptionIpam函数的典型用法代码示例。如果您正苦于以下问题：Golang CreateOptionIpam函数的具体用法？Golang CreateOptionIpam怎么用？Golang CreateOptionIpam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CreateOptionIpam函数的5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: SetupIngress

// SetupIngress setups ingress networking.
func (daemon *Daemon) SetupIngress(create clustertypes.NetworkCreateRequest, nodeIP string) error {
	ip, _, err := net.ParseCIDR(nodeIP)
	if err != nil {
		return err
	}

	go func() {
		controller := daemon.netController
		controller.AgentInitWait()

		if n, err := daemon.GetNetworkByName(create.Name); err == nil && n != nil && n.ID() != create.ID {
			if err := controller.SandboxDestroy("ingress-sbox"); err != nil {
				logrus.Errorf("Failed to delete stale ingress sandbox: %v", err)
				return
			}

			if err := n.Delete(); err != nil {
				logrus.Errorf("Failed to delete stale ingress network %s: %v", n.ID(), err)
				return
			}
		}

		if _, err := daemon.createNetwork(create.NetworkCreateRequest, create.ID, true); err != nil {
			// If it is any other error other than already
			// exists error log error and return.
			if _, ok := err.(libnetwork.NetworkNameError); !ok {
				logrus.Errorf("Failed creating ingress network: %v", err)
				return
			}

			// Otherwise continue down the call to create or recreate sandbox.
		}

		n, err := daemon.GetNetworkByID(create.ID)
		if err != nil {
			logrus.Errorf("Failed getting ingress network by id after creating: %v", err)
			return
		}

		sb, err := controller.NewSandbox("ingress-sbox", libnetwork.OptionIngress())
		if err != nil {
			logrus.Errorf("Failed creating ingress sandbox: %v", err)
			return
		}

		ep, err := n.CreateEndpoint("ingress-endpoint", libnetwork.CreateOptionIpam(ip, nil, nil, nil))
		if err != nil {
			logrus.Errorf("Failed creating ingress endpoint: %v", err)
			return
		}

		if err := ep.Join(sb, nil); err != nil {
			logrus.Errorf("Failed joining ingress sandbox to ingress endpoint: %v", err)
		}
	}()

	return nil
}

开发者ID:yanyankangkang，项目名称:docker，代码行数:59，代码来源:network.go

示例2: BuildCreateEndpointOptions

// BuildCreateEndpointOptions builds endpoint options from a given network.
func (container *Container) BuildCreateEndpointOptions(n libnetwork.Network, epConfig *networktypes.EndpointSettings, sb libnetwork.Sandbox, daemonDNS []string) ([]libnetwork.EndpointOption, error) {
	var (
		bindings      = make(nat.PortMap)
		pbList        []types.PortBinding
		exposeList    []types.TransportPort
		createOptions []libnetwork.EndpointOption
	)

	defaultNetName := runconfig.DefaultDaemonNetworkMode().NetworkName()

	if (!container.EnableServiceDiscoveryOnDefaultNetwork() && n.Name() == defaultNetName) ||
		container.NetworkSettings.IsAnonymousEndpoint {
		createOptions = append(createOptions, libnetwork.CreateOptionAnonymous())
	}

	if epConfig != nil {
		ipam := epConfig.IPAMConfig
		if ipam != nil && (ipam.IPv4Address != "" || ipam.IPv6Address != "" || len(ipam.LinkLocalIPs) > 0) {
			var ipList []net.IP
			for _, ips := range ipam.LinkLocalIPs {
				if ip := net.ParseIP(ips); ip != nil {
					ipList = append(ipList, ip)
				}
			}
			createOptions = append(createOptions,
				libnetwork.CreateOptionIpam(net.ParseIP(ipam.IPv4Address), net.ParseIP(ipam.IPv6Address), ipList, nil))
		}

		for _, alias := range epConfig.Aliases {
			createOptions = append(createOptions, libnetwork.CreateOptionMyAlias(alias))
		}
	}

	if container.NetworkSettings.Service != nil {
		svcCfg := container.NetworkSettings.Service

		var vip string
		if svcCfg.VirtualAddresses[n.ID()] != nil {
			vip = svcCfg.VirtualAddresses[n.ID()].IPv4
		}

		var portConfigs []*libnetwork.PortConfig
		for _, portConfig := range svcCfg.ExposedPorts {
			portConfigs = append(portConfigs, &libnetwork.PortConfig{
				Name:          portConfig.Name,
				Protocol:      libnetwork.PortConfig_Protocol(portConfig.Protocol),
				TargetPort:    portConfig.TargetPort,
				PublishedPort: portConfig.PublishedPort,
			})
		}

		createOptions = append(createOptions, libnetwork.CreateOptionService(svcCfg.Name, svcCfg.ID, net.ParseIP(vip), portConfigs, svcCfg.Aliases[n.ID()]))
	}

	if !containertypes.NetworkMode(n.Name()).IsUserDefined() {
		createOptions = append(createOptions, libnetwork.CreateOptionDisableResolution())
	}

	// configs that are applicable only for the endpoint in the network
	// to which container was connected to on docker run.
	// Ideally all these network-specific endpoint configurations must be moved under
	// container.NetworkSettings.Networks[n.Name()]
	if n.Name() == container.HostConfig.NetworkMode.NetworkName() ||
		(n.Name() == defaultNetName && container.HostConfig.NetworkMode.IsDefault()) {
		if container.Config.MacAddress != "" {
			mac, err := net.ParseMAC(container.Config.MacAddress)
			if err != nil {
				return nil, err
			}

			genericOption := options.Generic{
				netlabel.MacAddress: mac,
			}

			createOptions = append(createOptions, libnetwork.EndpointOptionGeneric(genericOption))
		}
	}

	// Port-mapping rules belong to the container & applicable only to non-internal networks
	portmaps := GetSandboxPortMapInfo(sb)
	if n.Info().Internal() || len(portmaps) > 0 {
		return createOptions, nil
	}

	if container.HostConfig.PortBindings != nil {
		for p, b := range container.HostConfig.PortBindings {
			bindings[p] = []nat.PortBinding{}
			for _, bb := range b {
				bindings[p] = append(bindings[p], nat.PortBinding{
					HostIP:   bb.HostIP,
					HostPort: bb.HostPort,
				})
			}
		}
	}

	portSpecs := container.Config.ExposedPorts
	ports := make([]nat.Port, len(portSpecs))
	var i int
//.........这里部分代码省略.........

开发者ID:docker，项目名称:dockercraft，代码行数:101，代码来源:container.go

示例3: BuildCreateEndpointOptions

// BuildCreateEndpointOptions builds endpoint options from a given network.
func (container *Container) BuildCreateEndpointOptions(n libnetwork.Network, epConfig *network.EndpointSettings, sb libnetwork.Sandbox) ([]libnetwork.EndpointOption, error) {
	var (
		portSpecs     = make(nat.PortSet)
		bindings      = make(nat.PortMap)
		pbList        []types.PortBinding
		exposeList    []types.TransportPort
		createOptions []libnetwork.EndpointOption
	)

	if n.Name() == "bridge" || container.NetworkSettings.IsAnonymousEndpoint {
		createOptions = append(createOptions, libnetwork.CreateOptionAnonymous())
	}

	if epConfig != nil {
		ipam := epConfig.IPAMConfig
		if ipam != nil && (ipam.IPv4Address != "" || ipam.IPv6Address != "") {
			createOptions = append(createOptions,
				libnetwork.CreateOptionIpam(net.ParseIP(ipam.IPv4Address), net.ParseIP(ipam.IPv6Address), nil))
		}

		for _, alias := range epConfig.Aliases {
			createOptions = append(createOptions, libnetwork.CreateOptionMyAlias(alias))
		}
	}

	if !containertypes.NetworkMode(n.Name()).IsUserDefined() {
		createOptions = append(createOptions, libnetwork.CreateOptionDisableResolution())
	}

	// configs that are applicable only for the endpoint in the network
	// to which container was connected to on docker run.
	// Ideally all these network-specific endpoint configurations must be moved under
	// container.NetworkSettings.Networks[n.Name()]
	if n.Name() == container.HostConfig.NetworkMode.NetworkName() ||
		(n.Name() == "bridge" && container.HostConfig.NetworkMode.IsDefault()) {
		if container.Config.MacAddress != "" {
			mac, err := net.ParseMAC(container.Config.MacAddress)
			if err != nil {
				return nil, err
			}

			genericOption := options.Generic{
				netlabel.MacAddress: mac,
			}

			createOptions = append(createOptions, libnetwork.EndpointOptionGeneric(genericOption))
		}
	}

	// Port-mapping rules belong to the container & applicable only to non-internal networks
	portmaps := getSandboxPortMapInfo(sb)
	if n.Info().Internal() || len(portmaps) > 0 {
		return createOptions, nil
	}

	if container.Config.ExposedPorts != nil {
		portSpecs = container.Config.ExposedPorts
	}

	if container.HostConfig.PortBindings != nil {
		for p, b := range container.HostConfig.PortBindings {
			bindings[p] = []nat.PortBinding{}
			for _, bb := range b {
				bindings[p] = append(bindings[p], nat.PortBinding{
					HostIP:   bb.HostIP,
					HostPort: bb.HostPort,
				})
			}
		}
	}

	ports := make([]nat.Port, len(portSpecs))
	var i int
	for p := range portSpecs {
		ports[i] = p
		i++
	}
	nat.SortPortMap(ports, bindings)
	for _, port := range ports {
		expose := types.TransportPort{}
		expose.Proto = types.ParseProtocol(port.Proto())
		expose.Port = uint16(port.Int())
		exposeList = append(exposeList, expose)

		pb := types.PortBinding{Port: expose.Port, Proto: expose.Proto}
		binding := bindings[port]
		for i := 0; i < len(binding); i++ {
			pbCopy := pb.GetCopy()
			newP, err := nat.NewPort(nat.SplitProtoPort(binding[i].HostPort))
			var portStart, portEnd int
			if err == nil {
				portStart, portEnd, err = newP.Range()
			}
			if err != nil {
				return nil, derr.ErrorCodeHostPort.WithArgs(binding[i].HostPort, err)
			}
			pbCopy.HostPort = uint16(portStart)
			pbCopy.HostPortEnd = uint16(portEnd)
			pbCopy.HostIP = net.ParseIP(binding[i].HostIP)
//.........这里部分代码省略.........

开发者ID:supasate，项目名称:docker，代码行数:101，代码来源:container_unix.go

示例4: BuildCreateEndpointOptions

// BuildCreateEndpointOptions builds endpoint options from a given network.
func (container *Container) BuildCreateEndpointOptions(n libnetwork.Network) ([]libnetwork.EndpointOption, error) {
	var (
		portSpecs     = make(nat.PortSet)
		bindings      = make(nat.PortMap)
		pbList        []types.PortBinding
		exposeList    []types.TransportPort
		createOptions []libnetwork.EndpointOption
	)

	if n.Name() == "bridge" || container.NetworkSettings.IsAnonymousEndpoint {
		createOptions = append(createOptions, libnetwork.CreateOptionAnonymous())
	}

	if epConfig, ok := container.NetworkSettings.Networks[n.Name()]; ok {
		ipam := epConfig.IPAMConfig
		if ipam != nil && (ipam.IPv4Address != "" || ipam.IPv6Address != "") {
			createOptions = append(createOptions,
				libnetwork.CreateOptionIpam(net.ParseIP(ipam.IPv4Address), net.ParseIP(ipam.IPv6Address), nil))
		}
	}

	if !container.HostConfig.NetworkMode.IsUserDefined() {
		createOptions = append(createOptions, libnetwork.CreateOptionDisableResolution())
	}

	// Other configs are applicable only for the endpoint in the network
	// to which container was connected to on docker run.
	if n.Name() != container.HostConfig.NetworkMode.NetworkName() &&
		!(n.Name() == "bridge" && container.HostConfig.NetworkMode.IsDefault()) {
		return createOptions, nil
	}

	if container.Config.ExposedPorts != nil {
		portSpecs = container.Config.ExposedPorts
	}

	if container.HostConfig.PortBindings != nil {
		for p, b := range container.HostConfig.PortBindings {
			bindings[p] = []nat.PortBinding{}
			for _, bb := range b {
				bindings[p] = append(bindings[p], nat.PortBinding{
					HostIP:   bb.HostIP,
					HostPort: bb.HostPort,
				})
			}
		}
	}

	ports := make([]nat.Port, len(portSpecs))
	var i int
	for p := range portSpecs {
		ports[i] = p
		i++
	}
	nat.SortPortMap(ports, bindings)
	for _, port := range ports {
		expose := types.TransportPort{}
		expose.Proto = types.ParseProtocol(port.Proto())
		expose.Port = uint16(port.Int())
		exposeList = append(exposeList, expose)

		pb := types.PortBinding{Port: expose.Port, Proto: expose.Proto}
		binding := bindings[port]
		for i := 0; i < len(binding); i++ {
			pbCopy := pb.GetCopy()
			newP, err := nat.NewPort(nat.SplitProtoPort(binding[i].HostPort))
			var portStart, portEnd int
			if err == nil {
				portStart, portEnd, err = newP.Range()
			}
			if err != nil {
				return nil, derr.ErrorCodeHostPort.WithArgs(binding[i].HostPort, err)
			}
			pbCopy.HostPort = uint16(portStart)
			pbCopy.HostPortEnd = uint16(portEnd)
			pbCopy.HostIP = net.ParseIP(binding[i].HostIP)
			pbList = append(pbList, pbCopy)
		}

		if container.HostConfig.PublishAllPorts && len(binding) == 0 {
			pbList = append(pbList, pb)
		}
	}

	createOptions = append(createOptions,
		libnetwork.CreateOptionPortMapping(pbList),
		libnetwork.CreateOptionExposedPorts(exposeList))

	if container.Config.MacAddress != "" {
		mac, err := net.ParseMAC(container.Config.MacAddress)
		if err != nil {
			return nil, err
		}

		genericOption := options.Generic{
			netlabel.MacAddress: mac,
		}

		createOptions = append(createOptions, libnetwork.EndpointOptionGeneric(genericOption))
//.........这里部分代码省略.........

开发者ID:Wangjy1993，项目名称:docker，代码行数:101，代码来源:container_unix.go

示例5: SetupIngress

// SetupIngress setups ingress networking.
func (daemon *Daemon) SetupIngress(create clustertypes.NetworkCreateRequest, nodeIP string) error {
	ip, _, err := net.ParseCIDR(nodeIP)
	if err != nil {
		return err
	}

	go func() {
		controller := daemon.netController
		controller.AgentInitWait()

		if n, err := daemon.GetNetworkByName(create.Name); err == nil && n != nil && n.ID() != create.ID {
			if err := controller.SandboxDestroy("ingress-sbox"); err != nil {
				logrus.Errorf("Failed to delete stale ingress sandbox: %v", err)
				return
			}

			// Cleanup any stale endpoints that might be left over during previous iterations
			epList := n.Endpoints()
			for _, ep := range epList {
				if err := ep.Delete(true); err != nil {
					logrus.Errorf("Failed to delete endpoint %s (%s): %v", ep.Name(), ep.ID(), err)
				}
			}

			if err := n.Delete(); err != nil {
				logrus.Errorf("Failed to delete stale ingress network %s: %v", n.ID(), err)
				return
			}
		}

		if _, err := daemon.createNetwork(create.NetworkCreateRequest, create.ID, true); err != nil {
			// If it is any other error other than already
			// exists error log error and return.
			if _, ok := err.(libnetwork.NetworkNameError); !ok {
				logrus.Errorf("Failed creating ingress network: %v", err)
				return
			}

			// Otherwise continue down the call to create or recreate sandbox.
		}

		n, err := daemon.GetNetworkByID(create.ID)
		if err != nil {
			logrus.Errorf("Failed getting ingress network by id after creating: %v", err)
			return
		}

		sb, err := controller.NewSandbox("ingress-sbox", libnetwork.OptionIngress())
		if err != nil {
			if _, ok := err.(networktypes.ForbiddenError); !ok {
				logrus.Errorf("Failed creating ingress sandbox: %v", err)
			}
			return
		}

		ep, err := n.CreateEndpoint("ingress-endpoint", libnetwork.CreateOptionIpam(ip, nil, nil, nil))
		if err != nil {
			logrus.Errorf("Failed creating ingress endpoint: %v", err)
			return
		}

		if err := ep.Join(sb, nil); err != nil {
			logrus.Errorf("Failed joining ingress sandbox to ingress endpoint: %v", err)
		}

		if err := sb.EnableService(); err != nil {
			logrus.WithError(err).Error("Failed enabling service for ingress sandbox")
		}
	}()

	return nil
}

开发者ID:docker，项目名称:docker，代码行数:73，代码来源:network.go

注：本文中的github.com/docker/libnetwork.CreateOptionIpam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。