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Golang libnetwork.JoinOptionResolvConfPath函数代码示例

本文整理汇总了Golang中github.com/docker/libnetwork.JoinOptionResolvConfPath函数的典型用法代码示例。如果您正苦于以下问题：Golang JoinOptionResolvConfPath函数的具体用法？Golang JoinOptionResolvConfPath怎么用？Golang JoinOptionResolvConfPath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JoinOptionResolvConfPath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，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: parseOptions

func (ej *endpointJoin) parseOptions() []libnetwork.EndpointOption {
	var setFctList []libnetwork.EndpointOption
	if ej.HostName != "" {
		setFctList = append(setFctList, libnetwork.JoinOptionHostname(ej.HostName))
	}
	if ej.DomainName != "" {
		setFctList = append(setFctList, libnetwork.JoinOptionDomainname(ej.DomainName))
	}
	if ej.HostsPath != "" {
		setFctList = append(setFctList, libnetwork.JoinOptionHostsPath(ej.HostsPath))
	}
	if ej.ResolvConfPath != "" {
		setFctList = append(setFctList, libnetwork.JoinOptionResolvConfPath(ej.ResolvConfPath))
	}
	if ej.UseDefaultSandbox {
		setFctList = append(setFctList, libnetwork.JoinOptionUseDefaultSandbox())
	}
	if ej.DNS != nil {
		for _, d := range ej.DNS {
			setFctList = append(setFctList, libnetwork.JoinOptionDNS(d))
		}
	}
	if ej.ExtraHosts != nil {
		for _, e := range ej.ExtraHosts {
			setFctList = append(setFctList, libnetwork.JoinOptionExtraHost(e.Name, e.Address))
		}
	}
	if ej.ParentUpdates != nil {
		for _, p := range ej.ParentUpdates {
			setFctList = append(setFctList, libnetwork.JoinOptionParentUpdate(p.EndpointID, p.Name, p.Address))
		}
	}
	return setFctList
}
开发者ID:ch3lo，项目名称:docker，代码行数:34，代码来源:api.go

示例2: buildJoinOptions

func (container *Container) buildJoinOptions() ([]libnetwork.EndpointOption, error) {
	var (
		joinOptions []libnetwork.EndpointOption
		err         error
		dns         []string
		dnsSearch   []string
	)

	joinOptions = append(joinOptions, libnetwork.JoinOptionHostname(container.Config.Hostname),
		libnetwork.JoinOptionDomainname(container.Config.Domainname))

	if container.hostConfig.NetworkMode.IsHost() {
		joinOptions = append(joinOptions, libnetwork.JoinOptionUseDefaultSandbox())
	}

	container.HostsPath, err = container.GetRootResourcePath("hosts")
	if err != nil {
		return nil, err
	}
	joinOptions = append(joinOptions, libnetwork.JoinOptionHostsPath(container.HostsPath))

	container.ResolvConfPath, err = container.GetRootResourcePath("resolv.conf")
	if err != nil {
		return nil, err
	}
	joinOptions = append(joinOptions, libnetwork.JoinOptionResolvConfPath(container.ResolvConfPath))

	if len(container.hostConfig.DNS) > 0 {
		dns = container.hostConfig.DNS
	} else if len(container.daemon.config.Dns) > 0 {
		dns = container.daemon.config.Dns
	}

	for _, d := range dns {
		joinOptions = append(joinOptions, libnetwork.JoinOptionDNS(d))
	}

	if len(container.hostConfig.DNSSearch) > 0 {
		dnsSearch = container.hostConfig.DNSSearch
	} else if len(container.daemon.config.DnsSearch) > 0 {
		dnsSearch = container.daemon.config.DnsSearch
	}

	for _, ds := range dnsSearch {
		joinOptions = append(joinOptions, libnetwork.JoinOptionDNSSearch(ds))
	}

	if container.NetworkSettings.SecondaryIPAddresses != nil {
		name := container.Config.Hostname
		if container.Config.Domainname != "" {
			name = name + "." + container.Config.Domainname
		}

		for _, a := range container.NetworkSettings.SecondaryIPAddresses {
			joinOptions = append(joinOptions, libnetwork.JoinOptionExtraHost(name, a.Addr))
		}
	}

	var childEndpoints, parentEndpoints []string

	children, err := container.daemon.Children(container.Name)
	if err != nil {
		return nil, err
	}

	for linkAlias, child := range children {
		_, alias := path.Split(linkAlias)
		// allow access to the linked container via the alias, real name, and container hostname
		aliasList := alias + " " + child.Config.Hostname
		// only add the name if alias isn't equal to the name
		if alias != child.Name[1:] {
			aliasList = aliasList + " " + child.Name[1:]
		}
		joinOptions = append(joinOptions, libnetwork.JoinOptionExtraHost(aliasList, child.NetworkSettings.IPAddress))
		if child.NetworkSettings.EndpointID != "" {
			childEndpoints = append(childEndpoints, child.NetworkSettings.EndpointID)
		}
	}

	for _, extraHost := range container.hostConfig.ExtraHosts {
		// allow IPv6 addresses in extra hosts; only split on first ":"
		parts := strings.SplitN(extraHost, ":", 2)
		joinOptions = append(joinOptions, libnetwork.JoinOptionExtraHost(parts[0], parts[1]))
	}

	refs := container.daemon.ContainerGraph().RefPaths(container.ID)
	for _, ref := range refs {
		if ref.ParentID == "0" {
			continue
		}

		c, err := container.daemon.Get(ref.ParentID)
		if err != nil {
			logrus.Error(err)
		}

		if c != nil && !container.daemon.config.DisableBridge && container.hostConfig.NetworkMode.IsPrivate() {
			logrus.Debugf("Update /etc/hosts of %s for alias %s with ip %s", c.ID, ref.Name, container.NetworkSettings.IPAddress)
			joinOptions = append(joinOptions, libnetwork.JoinOptionParentUpdate(c.NetworkSettings.EndpointID, ref.Name, container.NetworkSettings.IPAddress))
			if c.NetworkSettings.EndpointID != "" {
//.........这里部分代码省略.........
开发者ID:paralin，项目名称:docker，代码行数:101，代码来源:container_unix.go

示例3: TestEnableIPv6

func TestEnableIPv6(t *testing.T) {
	if !netutils.IsRunningInContainer() {
		defer netutils.SetupTestNetNS(t)()
	}

	tmpResolvConf := []byte("search pommesfrites.fr\nnameserver 12.34.56.78\nnameserver 2001:4860:4860::8888")
	//take a copy of resolv.conf for restoring after test completes
	resolvConfSystem, err := ioutil.ReadFile("/etc/resolv.conf")
	if err != nil {
		t.Fatal(err)
	}
	//cleanup
	defer func() {
		if err := ioutil.WriteFile("/etc/resolv.conf", resolvConfSystem, 0644); err != nil {
			t.Fatal(err)
		}
	}()

	ip, cidrv6, err := net.ParseCIDR("fe80::1/64")
	if err != nil {
		t.Fatal(err)
	}
	cidrv6.IP = ip

	netOption := options.Generic{
		netlabel.EnableIPv6: true,
		netlabel.GenericData: options.Generic{
			"FixedCIDRv6": cidrv6,
		},
	}

	n, err := createTestNetwork("bridge", "testnetwork", options.Generic{}, netOption)
	if err != nil {
		t.Fatal(err)
	}

	ep1, err := n.CreateEndpoint("ep1", nil)
	if err != nil {
		t.Fatal(err)
	}

	if err := ioutil.WriteFile("/etc/resolv.conf", tmpResolvConf, 0644); err != nil {
		t.Fatal(err)
	}

	resolvConfPath := "/tmp/libnetwork_test/resolv.conf"
	defer os.Remove(resolvConfPath)

	_, err = ep1.Join(containerID,
		libnetwork.JoinOptionResolvConfPath(resolvConfPath))

	if err != nil {
		t.Fatal(err)
	}
	defer func() {
		err = ep1.Leave(containerID)
		if err != nil {
			t.Fatal(err)
		}
	}()

	content, err := ioutil.ReadFile(resolvConfPath)
	if err != nil {
		t.Fatal(err)
	}

	if !bytes.Equal(content, tmpResolvConf) {
		t.Fatalf("Expected %s, Got %s", string(tmpResolvConf), string(content))
	}

	if err != nil {
		t.Fatal(err)
	}
}
开发者ID:choldrim，项目名称:docker，代码行数:74，代码来源:libnetwork_test.go

示例4: TestResolvConf

func TestResolvConf(t *testing.T) {
	if !netutils.IsRunningInContainer() {
		defer netutils.SetupTestNetNS(t)()
	}

	tmpResolvConf1 := []byte("search pommesfrites.fr\nnameserver 12.34.56.78\nnameserver 2001:4860:4860::8888")
	expectedResolvConf1 := []byte("search pommesfrites.fr\nnameserver 12.34.56.78\n")
	tmpResolvConf2 := []byte("search pommesfrites.fr\nnameserver 112.34.56.78\nnameserver 2001:4860:4860::8888")
	expectedResolvConf2 := []byte("search pommesfrites.fr\nnameserver 112.34.56.78\n")
	tmpResolvConf3 := []byte("search pommesfrites.fr\nnameserver 113.34.56.78\n")

	//take a copy of resolv.conf for restoring after test completes
	resolvConfSystem, err := ioutil.ReadFile("/etc/resolv.conf")
	if err != nil {
		t.Fatal(err)
	}
	//cleanup
	defer func() {
		if err := ioutil.WriteFile("/etc/resolv.conf", resolvConfSystem, 0644); err != nil {
			t.Fatal(err)
		}
	}()

	n, err := createTestNetwork("bridge", "testnetwork", options.Generic{}, options.Generic{})
	if err != nil {
		t.Fatal(err)
	}

	ep1, err := n.CreateEndpoint("ep1", nil)
	if err != nil {
		t.Fatal(err)
	}

	if err := ioutil.WriteFile("/etc/resolv.conf", tmpResolvConf1, 0644); err != nil {
		t.Fatal(err)
	}

	resolvConfPath := "/tmp/libnetwork_test/resolv.conf"
	defer os.Remove(resolvConfPath)

	_, err = ep1.Join(containerID,
		libnetwork.JoinOptionResolvConfPath(resolvConfPath))
	if err != nil {
		t.Fatal(err)
	}
	defer func() {
		err = ep1.Leave(containerID)
		if err != nil {
			t.Fatal(err)
		}
	}()

	finfo, err := os.Stat(resolvConfPath)
	if err != nil {
		t.Fatal(err)
	}

	fmode := (os.FileMode)(0644)
	if finfo.Mode() != fmode {
		t.Fatalf("Expected file mode %s, got %s", fmode.String(), finfo.Mode().String())
	}

	content, err := ioutil.ReadFile(resolvConfPath)
	if err != nil {
		t.Fatal(err)
	}

	if !bytes.Equal(content, expectedResolvConf1) {
		t.Fatalf("Expected %s, Got %s", string(expectedResolvConf1), string(content))
	}

	err = ep1.Leave(containerID)
	if err != nil {
		t.Fatal(err)
	}

	if err := ioutil.WriteFile("/etc/resolv.conf", tmpResolvConf2, 0644); err != nil {
		t.Fatal(err)
	}

	_, err = ep1.Join(containerID,
		libnetwork.JoinOptionResolvConfPath(resolvConfPath))
	if err != nil {
		t.Fatal(err)
	}

	content, err = ioutil.ReadFile(resolvConfPath)
	if err != nil {
		t.Fatal(err)
	}

	if !bytes.Equal(content, expectedResolvConf2) {
		t.Fatalf("Expected %s, Got %s", string(expectedResolvConf2), string(content))
	}

	if err := ioutil.WriteFile(resolvConfPath, tmpResolvConf3, 0644); err != nil {
		t.Fatal(err)
	}

	err = ep1.Leave(containerID)
//.........这里部分代码省略.........
开发者ID:choldrim，项目名称:docker，代码行数:101，代码来源:libnetwork_test.go

示例5: TestResolvConfHost

func TestResolvConfHost(t *testing.T) {
	if !netutils.IsRunningInContainer() {
		defer netutils.SetupTestNetNS(t)()
	}

	tmpResolvConf := []byte("search localhost.net\nnameserver 127.0.0.1\nnameserver 2001:4860:4860::8888")

	//take a copy of resolv.conf for restoring after test completes
	resolvConfSystem, err := ioutil.ReadFile("/etc/resolv.conf")
	if err != nil {
		t.Fatal(err)
	}
	//cleanup
	defer func() {
		if err := ioutil.WriteFile("/etc/resolv.conf", resolvConfSystem, 0644); err != nil {
			t.Fatal(err)
		}
	}()

	n, err := controller.NetworkByName("testhost")
	if err != nil {
		t.Fatal(err)
	}

	ep1, err := n.CreateEndpoint("ep1", nil)
	if err != nil {
		t.Fatal(err)
	}

	if err := ioutil.WriteFile("/etc/resolv.conf", tmpResolvConf, 0644); err != nil {
		t.Fatal(err)
	}

	resolvConfPath := "/tmp/libnetwork_test/resolv.conf"
	defer os.Remove(resolvConfPath)

	err = ep1.Join(containerID,
		libnetwork.JoinOptionResolvConfPath(resolvConfPath))
	if err != nil {
		t.Fatal(err)
	}
	defer func() {
		err = ep1.Leave(containerID)
		if err != nil {
			t.Fatal(err)
		}
	}()

	finfo, err := os.Stat(resolvConfPath)
	if err != nil {
		t.Fatal(err)
	}

	fmode := (os.FileMode)(0644)
	if finfo.Mode() != fmode {
		t.Fatalf("Expected file mode %s, got %s", fmode.String(), finfo.Mode().String())
	}

	content, err := ioutil.ReadFile(resolvConfPath)
	if err != nil {
		t.Fatal(err)
	}

	if !bytes.Equal(content, tmpResolvConf) {
		t.Fatalf("Expected %s, Got %s", string(tmpResolvConf), string(content))
	}
}
开发者ID:aduermael，项目名称:libnetwork，代码行数:67，代码来源:libnetwork_test.go


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