Golang libnetwork.SandboxContainerWalker函数代码示例

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本文整理汇总了Golang中github.com/docker/libnetwork.SandboxContainerWalker函数的典型用法代码示例。如果您正苦于以下问题：Golang SandboxContainerWalker函数的具体用法？Golang SandboxContainerWalker怎么用？Golang SandboxContainerWalker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SandboxContainerWalker函数的3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: setNetworkNamespaceKey

// called from the libcontainer pre-start hook to set the network
// namespace configuration linkage to the libnetwork "sandbox" entity
func (daemon *Daemon) setNetworkNamespaceKey(containerID string, pid int) error {
	path := fmt.Sprintf("/proc/%d/ns/net", pid)
	var sandbox libnetwork.Sandbox
	search := libnetwork.SandboxContainerWalker(&sandbox, containerID)
	daemon.netController.WalkSandboxes(search)
	if sandbox == nil {
		return derr.ErrorCodeNoSandbox.WithArgs(containerID, "no sandbox found")
	}

	return sandbox.SetKey(path)
}

开发者ID:RockaLabs，项目名称:docker，代码行数:13，代码来源:container_unix.go

示例2: setNetworkNamespaceKey

// called from the libcontainer pre-start hook to set the network
// namespace configuration linkage to the libnetwork "sandbox" entity
func (daemon *Daemon) setNetworkNamespaceKey(containerID string, pid int) error {
	path := fmt.Sprintf("/proc/%d/ns/net", pid)
	var sandbox libnetwork.Sandbox
	search := libnetwork.SandboxContainerWalker(&sandbox, containerID)
	daemon.netController.WalkSandboxes(search)
	if sandbox == nil {
		return fmt.Errorf("error locating sandbox id %s: no sandbox found", containerID)
	}

	return sandbox.SetKey(path)
}

开发者ID:contiv，项目名称:docker，代码行数:13，代码来源:container_operations_unix.go

示例3: runParallelTests

func runParallelTests(t *testing.T, thrNumber int) {
	var (
		ep  libnetwork.Endpoint
		sb  libnetwork.Sandbox
		err error
	)

	t.Parallel()

	pTest := flag.Lookup("test.parallel")
	if pTest == nil {
		t.Skip("Skipped because test.parallel flag not set;")
	}
	numParallel, err := strconv.Atoi(pTest.Value.String())
	if err != nil {
		t.Fatal(err)
	}
	if numParallel < numThreads {
		t.Skip("Skipped because t.parallel was less than ", numThreads)
	}

	runtime.LockOSThread()
	defer runtime.UnlockOSThread()

	if thrNumber == first {
		createGlobalInstance(t)
	}

	if thrNumber != first {
		select {
		case <-start:
		}

		thrdone := make(chan struct{})
		done <- thrdone
		defer close(thrdone)

		if thrNumber == last {
			defer close(done)
		}

		err = netns.Set(testns)
		if err != nil {
			t.Fatal(err)
		}
	}
	defer netns.Set(origns)

	net1, err := controller.NetworkByName("testhost")
	if err != nil {
		t.Fatal(err)
	}
	if net1 == nil {
		t.Fatal("Could not find testhost")
	}

	net2, err := controller.NetworkByName("network2")
	if err != nil {
		t.Fatal(err)
	}
	if net2 == nil {
		t.Fatal("Could not find network2")
	}

	epName := fmt.Sprintf("pep%d", thrNumber)

	if thrNumber == first {
		ep, err = net1.EndpointByName(epName)
	} else {
		ep, err = net2.EndpointByName(epName)
	}

	if err != nil {
		t.Fatal(err)
	}
	if ep == nil {
		t.Fatal("Got nil ep with no error")
	}

	cid := fmt.Sprintf("%drace", thrNumber)
	controller.WalkSandboxes(libnetwork.SandboxContainerWalker(&sb, cid))
	if sb == nil {
		t.Fatalf("Got nil sandbox for container: %s", cid)
	}

	for i := 0; i < iterCnt; i++ {
		parallelJoin(t, sb, ep, thrNumber)
		parallelLeave(t, sb, ep, thrNumber)
	}

	debugf("\n")

	err = ep.Delete()
	if err != nil {
		t.Fatal(err)
	}

	if thrNumber == first {
		for thrdone := range done {
			select {
//.........这里部分代码省略.........

开发者ID:hurrygeek，项目名称:libnetwork，代码行数:101，代码来源:libnetwork_test.go

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