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Golang JoinInfo.InterfaceNames方法代码示例

本文整理汇总了Golang中github.com/docker/libnetwork/driverapi.JoinInfo.InterfaceNames方法的典型用法代码示例。如果您正苦于以下问题:Golang JoinInfo.InterfaceNames方法的具体用法?Golang JoinInfo.InterfaceNames怎么用?Golang JoinInfo.InterfaceNames使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/docker/libnetwork/driverapi.JoinInfo的用法示例。


在下文中一共展示了JoinInfo.InterfaceNames方法的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,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: Join

// Join method is invoked when a Sandbox is attached to an endpoint.
func (d *driver) Join(nid, eid types.UUID, sboxKey string, jinfo driverapi.JoinInfo, options map[string]interface{}) error {
	join := &joinRequest{
		NetworkID:  string(nid),
		EndpointID: string(eid),
		SandboxKey: sboxKey,
		Options:    options,
	}
	var (
		res joinResponse
		err error
	)
	if err = d.call("Join", join, &res); err != nil {
		return err
	}

	// Expect each interface ID given by CreateEndpoint to have an
	// entry at that index in the names supplied here. In other words,
	// if you supply 0..n interfaces with IDs 0..n above, you should
	// supply the names in the same order.
	ifaceNames := res.InterfaceNames
	for _, iface := range jinfo.InterfaceNames() {
		i := iface.ID()
		if i >= len(ifaceNames) || i < 0 {
			return fmt.Errorf("no correlating interface %d in supplied interface names", i)
		}
		supplied := ifaceNames[i]
		if err := iface.SetNames(supplied.SrcName, supplied.DstName); err != nil {
			return errorWithRollback(fmt.Sprintf("failed to set interface name: %s", err), d.Leave(nid, eid))
		}
	}

	var addr net.IP
	if res.Gateway != "" {
		if addr = net.ParseIP(res.Gateway); addr == nil {
			return fmt.Errorf(`unable to parse Gateway "%s"`, res.Gateway)
		}
		if jinfo.SetGateway(addr) != nil {
			return errorWithRollback(fmt.Sprintf("failed to set gateway: %v", addr), d.Leave(nid, eid))
		}
	}
	if res.GatewayIPv6 != "" {
		if addr = net.ParseIP(res.GatewayIPv6); addr == nil {
			return fmt.Errorf(`unable to parse GatewayIPv6 "%s"`, res.GatewayIPv6)
		}
		if jinfo.SetGatewayIPv6(addr) != nil {
			return errorWithRollback(fmt.Sprintf("failed to set gateway IPv6: %v", addr), d.Leave(nid, eid))
		}
	}
	if jinfo.SetHostsPath(res.HostsPath) != nil {
		return errorWithRollback(fmt.Sprintf("failed to set hosts path: %s", res.HostsPath), d.Leave(nid, eid))
	}
	if jinfo.SetResolvConfPath(res.ResolvConfPath) != nil {
		return errorWithRollback(fmt.Sprintf("failed to set resolv.conf path: %s", res.ResolvConfPath), d.Leave(nid, eid))
	}
	return nil
}
开发者ID:fwalker,项目名称:dashboard,代码行数:57,代码来源:driver.go

示例2: Join

// Join method is invoked when a Sandbox is attached to an endpoint.
func (d *driver) Join(nid, eid types.UUID, sboxKey string, jinfo driverapi.JoinInfo, options map[string]interface{}) error {
	defer sandbox.InitOSContext()()

	network, err := d.getNetwork(nid)
	if err != nil {
		return err
	}

	endpoint, err := network.getEndpoint(eid)
	if err != nil {
		return err
	}

	if endpoint == nil {
		return EndpointNotFoundError(eid)
	}

	for _, iNames := range jinfo.InterfaceNames() {
		// Make sure to set names on the correct interface ID.
		if iNames.ID() == ifaceID {
			err = iNames.SetNames(endpoint.srcName, containerVethPrefix)
			if err != nil {
				return err
			}
		}
	}

	err = jinfo.SetGateway(network.bridge.gatewayIPv4)
	if err != nil {
		return err
	}

	err = jinfo.SetGatewayIPv6(network.bridge.gatewayIPv6)
	if err != nil {
		return err
	}

	if !network.config.EnableICC {
		return d.link(network, endpoint, options, true)
	}

	return nil
}
开发者ID:souravbh,项目名称:lattice-release,代码行数:44,代码来源:bridge.go

示例3: Join

// Join method is invoked when a Sandbox is attached to an endpoint.
func (d *driver) Join(nid, eid types.UUID, sboxKey string, jinfo driverapi.JoinInfo, options map[string]interface{}) error {
	if err := validateID(nid, eid); err != nil {
		return err
	}

	n := d.network(nid)
	if n == nil {
		return fmt.Errorf("could not find network with id %s", nid)
	}

	ep := n.endpoint(eid)
	if ep == nil {
		return fmt.Errorf("could not find endpoint with id %s", eid)
	}

	if err := n.joinSandbox(); err != nil {
		return fmt.Errorf("network sandbox join failed: %v",
			err)
	}

	sbox := n.sandbox()

	name1, name2, err := createVethPair()
	if err != nil {
		return err
	}

	if err := sbox.AddInterface(name1, "veth",
		sbox.InterfaceOptions().Master("bridge1")); err != nil {
		return fmt.Errorf("could not add veth pair inside the network sandbox: %v", err)
	}

	veth, err := netlink.LinkByName(name2)
	if err != nil {
		return fmt.Errorf("could not find link by name %s: %v", name2, err)
	}

	if err := netlink.LinkSetHardwareAddr(veth, ep.mac); err != nil {
		return fmt.Errorf("could not set mac address to the container interface: %v", err)
	}

	for _, iNames := range jinfo.InterfaceNames() {
		// Make sure to set names on the correct interface ID.
		if iNames.ID() == 1 {
			err = iNames.SetNames(name2, "eth")
			if err != nil {
				return err
			}
		}
	}

	err = jinfo.SetGateway(bridgeIP.IP)
	if err != nil {
		return err
	}

	d.peerDbAdd(nid, eid, ep.addr.IP, ep.mac,
		d.serfInstance.LocalMember().Addr, true)
	d.notifyCh <- ovNotify{
		action: "join",
		nid:    nid,
		eid:    eid,
	}

	return nil
}
开发者ID:souravbh,项目名称:lattice-release,代码行数:67,代码来源:joinleave.go

示例4: Join

// Join method is invoked when a Sandbox is attached to an endpoint.
func (d *driver) Join(nid, eid string, sboxKey string, jinfo driverapi.JoinInfo, options map[string]interface{}) error {
	join := &api.JoinRequest{
		NetworkID:  nid,
		EndpointID: eid,
		SandboxKey: sboxKey,
		Options:    options,
	}
	var (
		res api.JoinResponse
		err error
	)
	if err = d.call("Join", join, &res); err != nil {
		return err
	}

	// Expect each interface ID given by CreateEndpoint to have an
	// entry at that index in the names supplied here. In other words,
	// if you supply 0..n interfaces with IDs 0..n above, you should
	// supply the names in the same order.
	ifaceNames := res.InterfaceNames
	for _, iface := range jinfo.InterfaceNames() {
		i := iface.ID()
		if i >= len(ifaceNames) || i < 0 {
			return fmt.Errorf("no correlating interface %d in supplied interface names", i)
		}
		supplied := ifaceNames[i]
		if err := iface.SetNames(supplied.SrcName, supplied.DstPrefix); err != nil {
			return errorWithRollback(fmt.Sprintf("failed to set interface name: %s", err), d.Leave(nid, eid))
		}
	}

	var addr net.IP
	if res.Gateway != "" {
		if addr = net.ParseIP(res.Gateway); addr == nil {
			return fmt.Errorf(`unable to parse Gateway "%s"`, res.Gateway)
		}
		if jinfo.SetGateway(addr) != nil {
			return errorWithRollback(fmt.Sprintf("failed to set gateway: %v", addr), d.Leave(nid, eid))
		}
	}
	if res.GatewayIPv6 != "" {
		if addr = net.ParseIP(res.GatewayIPv6); addr == nil {
			return fmt.Errorf(`unable to parse GatewayIPv6 "%s"`, res.GatewayIPv6)
		}
		if jinfo.SetGatewayIPv6(addr) != nil {
			return errorWithRollback(fmt.Sprintf("failed to set gateway IPv6: %v", addr), d.Leave(nid, eid))
		}
	}
	if len(res.StaticRoutes) > 0 {
		routes, err := parseStaticRoutes(res)
		if err != nil {
			return err
		}
		for _, route := range routes {
			if jinfo.AddStaticRoute(route.Destination, route.RouteType, route.NextHop, route.InterfaceID) != nil {
				return errorWithRollback(fmt.Sprintf("failed to set static route: %v", route), d.Leave(nid, eid))
			}
		}
	}
	return nil
}
开发者ID:noqcks,项目名称:docker,代码行数:62,代码来源:driver.go


注:本文中的github.com/docker/libnetwork/driverapi.JoinInfo.InterfaceNames方法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。