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Golang types.FloatingIp类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/Juniper/contrail-go-api/types.FloatingIp类的典型用法代码示例。如果您正苦于以下问题：Golang FloatingIp类的具体用法？Golang FloatingIp怎么用？Golang FloatingIp使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了FloatingIp类的9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: purgeStaleServiceRefs

func (c *Controller) purgeStaleServiceRefs(fip *types.FloatingIp, refs contrail.ReferenceList, podIdMap map[string]*api.Pod) {
	update := false
	for _, ref := range refs {
		vmi, err := types.VirtualMachineInterfaceByUuid(c.client, ref.Uuid)
		if err != nil {
			glog.Errorf("%v", err)
			continue
		}
		instanceRefs, err := vmi.GetVirtualMachineRefs()
		if err != nil {
			glog.Errorf("%v", err)
			continue
		}
		if len(instanceRefs) == 0 {
			continue
		}
		if _, ok := podIdMap[instanceRefs[0].Uuid]; ok {
			continue
		}
		glog.V(3).Infof("Delete reference from pod %s to %s", ref.Uuid, fip.GetFloatingIpAddress())
		fip.DeleteVirtualMachineInterface(vmi.GetUuid())
		update = true
	}

	if update {
		err := c.client.Update(fip)
		if err != nil {
			glog.Errorf("%v", err)
		}
	}
}
开发者ID:sanabby，项目名称:contrail-kubernetes，代码行数:31，代码来源:controller.go


示例2: updateServicePublicIP

func (c *Controller) updateServicePublicIP(service *api.Service) (*types.FloatingIp, error) {
	var publicIp *types.FloatingIp = nil
	var err error

	resourceName := publicIpResourceName(service)
	if service.Spec.ExternalIPs != nil {
		// Allocate a floating-ip from the public pool.
		publicIp, err = c.networkMgr.LocateFloatingIp(
			c.networkMgr.GetPublicNetwork(), resourceName, service.Spec.ExternalIPs[0])
	} else if service.Spec.Type == api.ServiceTypeLoadBalancer {
		publicIp, err = c.networkMgr.LocateFloatingIp(c.networkMgr.GetPublicNetwork(), resourceName, "")
		if err == nil {
			status := api.LoadBalancerStatus{Ingress: []api.LoadBalancerIngress{
				api.LoadBalancerIngress{IP: publicIp.GetFloatingIpAddress()},
			}}
			if !reflect.DeepEqual(service.Status.LoadBalancer, status) {
				service.Status.LoadBalancer = status
				_, err := c.kube.Services(service.Namespace).Update(service)
				if err != nil {
					glog.Infof("Update service %s LB status: %v", service.Name, err)
				}
			}
		}
	}

	return publicIp, err
}
开发者ID:sanabby，项目名称:contrail-kubernetes，代码行数:27，代码来源:controller.go


示例3: TestDeleteRefs

// Create floating-ip with 2 vmi references, delete it and verify that
// the back_refs are updated as expected.
func TestDeleteRefs(t *testing.T) {
	db := NewInMemDatabase()

	vmi1 := new(types.VirtualMachineInterface)
	vmi1.SetUuid(uuid.New())
	vmi1.SetName("port1")
	assert.NoError(t, db.Put(vmi1, nil, GetReferenceList(vmi1)))

	vmi2 := new(types.VirtualMachineInterface)
	vmi2.SetUuid(uuid.New())
	vmi2.SetName("port2")
	assert.NoError(t, db.Put(vmi2, nil, GetReferenceList(vmi2)))

	fip := new(types.FloatingIp)
	fip.SetUuid(uuid.New())
	fip.SetName("fip")
	fip.AddVirtualMachineInterface(vmi1)
	fip.AddVirtualMachineInterface(vmi2)
	assert.NoError(t, db.Put(fip, nil, GetReferenceList(fip)))

	assert.Error(t, db.Delete(vmi1))

	result, err := db.GetBackReferences(parseUID(vmi2.GetUuid()), "floating_ip")
	assert.NoError(t, err)
	assert.Len(t, result, 1)

	assert.NoError(t, db.Delete(fip))

	result, err = db.GetBackReferences(parseUID(vmi2.GetUuid()), "floating_ip")
	assert.NoError(t, err)
	assert.Len(t, result, 0)

	assert.NoError(t, db.Delete(vmi1))
	assert.NoError(t, db.Delete(vmi2))
}
开发者ID:netturpin，项目名称:contrail-go-api，代码行数:37，代码来源:database_test.go


示例4: getFloatingIpToInstanceList

func getFloatingIpToInstanceList(client contrail.ApiClient, fip *types.FloatingIp) ([]string, error) {
	vmList := make([]string, 0)
	refs, err := fip.GetVirtualMachineInterfaceRefs()
	if err != nil {
		return vmList, err
	}
	for _, ref := range refs {
		vmi, err := types.VirtualMachineInterfaceByUuid(client, ref.Uuid)
		if err != nil {
			continue
		}
		instanceRefs, err := vmi.GetVirtualMachineRefs()
		if err != nil || len(instanceRefs) == 0 {
			continue
		}
		vmList = append(vmList, instanceRefs[0].Uuid)
	}
	return vmList, nil
}
开发者ID:WIZARD-CXY，项目名称:contrail-kubernetes，代码行数:19，代码来源:controller_test.go


示例5: AttachFloatingIp

func (m *InstanceManager) AttachFloatingIp(
	podName, projectName string, floatingIp *types.FloatingIp) {

	fqn := []string{m.config.DefaultDomain, projectName, podName}
	obj, err := m.client.FindByName(
		"virtual-machine-interface", strings.Join(fqn, ":"))
	if err != nil {
		glog.Errorf("GET vmi %s: %v", podName, err)
		return
	}

	vmi := obj.(*types.VirtualMachineInterface)

	refs, err := floatingIp.GetVirtualMachineInterfaceRefs()
	if err != nil {
		glog.Errorf("GET floating-ip %s: %v", floatingIp.GetUuid(), err)
		return
	}
	for _, ref := range refs {
		if ref.Uuid == vmi.GetUuid() {
			return
		}
	}

	floatingIp.AddVirtualMachineInterface(vmi)
	err = m.client.Update(floatingIp)
	if err != nil {
		glog.Errorf("Update floating-ip %s: %v", podName, err)
	}
}
开发者ID:pupapaik，项目名称:contrail-kubernetes，代码行数:30，代码来源:instance.go


示例6: TestConsistencyServiceIp

func TestConsistencyServiceIp(t *testing.T) {
	env := new(TestFramework)
	env.SetUp("192.0.2.0/24")
	config := env.config
	client := env.client

	netnsProject := new(types.Project)
	netnsProject.SetFQName("domain", []string{"default-domain", "testns"})
	client.Create(netnsProject)

	service1 := &api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "s1",
			Namespace: "testns",
			Labels: map[string]string{
				config.NetworkTag: "services",
			},
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{
				"Name": "pod01",
			},
			ClusterIP: "10.254.42.42",
			Type:      api.ServiceTypeLoadBalancer,
		},
	}
	service2 := &api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "s2",
			Namespace: "testns",
			Labels: map[string]string{
				config.NetworkTag: "services",
			},
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{
				"Name": "pod02",
			},
			ClusterIP:   "10.254.42.43",
			ExternalIPs: []string{"10.1.4.89"},
		},
	}
	service3 := &api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "s3",
			Namespace: "testns",
			Labels: map[string]string{
				config.NetworkTag: "services",
			},
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{
				"Name": "pod01",
			},
			ClusterIP: "10.254.42.44",
		},
	}

	env.Start()

	installPods(env, "testns", 3)
	env.AddService(service1, "pod01")
	env.AddService(service2, "pod02")
	env.AddService(service3, "pod01")
	env.SyncBarrier()
	env.Shutdown()

	assert.True(t, env.checker.Check())

	pool, err := types.FloatingIpPoolByName(client, "default-domain:testns:service-services:service-services")
	assert.NoError(t, err)
	vmi, err := types.VirtualMachineInterfaceByName(client, "default-domain:testns:pod01")
	assert.NoError(t, err)
	vip := new(types.FloatingIp)
	fqn := make([]string, len(pool.GetFQName())+1)
	copy(fqn, pool.GetFQName())
	fqn[len(pool.GetFQName())] = "s4"
	vip.SetFQName(vip.GetDefaultParentType(), fqn)
	vip.AddVirtualMachineInterface(vmi)
	assert.NoError(t, client.Create(vip))
	assert.False(t, env.checker.Check())

	assert.NoError(t, client.Delete(vip))
	assert.True(t, env.checker.Check())

	vip, err = types.FloatingIpByName(client, "default-domain:testns:service-services:service-services:s3")
	assert.NoError(t, err)
	assert.NoError(t, client.Delete(vip))

	assert.False(t, env.checker.Check())
}
开发者ID:pupapaik，项目名称:contrail-kubernetes，代码行数:91，代码来源:consistency_test.go


示例7: LocateFloatingIp

func (m *NetworkManagerImpl) LocateFloatingIp(network *types.VirtualNetwork, resourceName, targetAddress string) (*types.FloatingIp, error) {
	obj, err := m.client.FindByName("floating-ip-pool", makePoolName(network))
	if err != nil {
		glog.Errorf("Get floating-ip-pool %s: %v", network.GetName(), err)
		return nil, err
	}
	pool := obj.(*types.FloatingIpPool)

	fqn := AppendConst(pool.GetFQName(), resourceName)
	obj, err = m.client.FindByName("floating-ip", strings.Join(fqn, ":"))
	if err == nil {
		fip := obj.(*types.FloatingIp)
		if targetAddress != "" && fip.GetFloatingIpAddress() != targetAddress {
			fip.SetFloatingIpAddress(targetAddress)
			err = m.client.Update(fip)
			if err != nil {
				glog.Errorf("Update floating-ip %s: %v", resourceName, err)
				return nil, err
			}
		}
		return fip, nil
	}

	projectFQN := network.GetFQName()[0 : len(network.GetFQName())-1]
	obj, err = m.client.FindByName("project", strings.Join(projectFQN, ":"))
	if err != nil {
		glog.Errorf("Get project %s: %v", projectFQN[len(projectFQN)-1], err)
		return nil, err
	}
	project := obj.(*types.Project)

	fip := new(types.FloatingIp)
	fip.SetParent(pool)
	fip.SetName(resourceName)
	if targetAddress != "" {
		fip.SetFloatingIpAddress(targetAddress)
	}
	fip.AddProject(project)
	err = m.client.Create(fip)
	if err != nil {
		glog.Errorf("Create floating-ip %s: %v", resourceName, err)
		return nil, err
	}
	if targetAddress == "" {
		fip, err = types.FloatingIpByUuid(m.client, fip.GetUuid())
	}
	return fip, err
}
开发者ID:WIZARD-CXY，项目名称:contrail-kubernetes，代码行数:48，代码来源:network.go


示例8: updateService

func (c *Controller) updateService(service *api.Service) {
	glog.Infof("Update Service %s", service.Name)
	serviceName := ServiceName(c.config, service.Labels)
	err := c.serviceMgr.Create(service.Namespace, serviceName)
	if err != nil {
		return
	}

	pods, err := c.kube.Pods(service.Namespace).List(makeListOptSelector(service.Spec.Selector))
	if err != nil {
		glog.Errorf("List pods by service %s: %v", service.Name, err)
		return
	}

	var serviceIp *types.FloatingIp = nil
	if service.Spec.ClusterIP != "" {
		serviceNetwork, err := c.serviceMgr.LocateServiceNetwork(service.Namespace, serviceName)
		if err == nil {
			serviceIp, err = c.networkMgr.LocateFloatingIp(
				serviceNetwork, service.Name, service.Spec.ClusterIP)
		}
	} else {
		serviceNetwork, err := c.serviceMgr.LookupServiceNetwork(service.Namespace, serviceName)
		if err == nil {
			c.networkMgr.DeleteFloatingIp(serviceNetwork, service.Name)
		}
	}

	publicIp, err := c.updateServicePublicIP(service)
	if err == nil && publicIp == nil {
		resourceName := publicIpResourceName(service)
		c.networkMgr.DeleteFloatingIp(c.networkMgr.GetPublicNetwork(), resourceName)
	}

	podIdMap := make(map[string]*api.Pod)
	for _, pod := range pods.Items {
		podIdMap[string(pod.UID)] = &pod
		if serviceIp != nil {
			// Connect serviceIp to VMI.
			c.instanceMgr.AttachFloatingIp(pod.Name, pod.Namespace, serviceIp)
		}
		if publicIp != nil {
			c.instanceMgr.AttachFloatingIp(pod.Name, pod.Namespace, publicIp)
		}
	}

	// Detach the VIPs from pods which are no longer selected.
	if serviceIp != nil {
		refs, err := serviceIp.GetVirtualMachineInterfaceRefs()
		if err == nil {
			c.purgeStaleServiceRefs(serviceIp, refs, podIdMap)
		}
	}

	if publicIp != nil {
		refs, err := publicIp.GetVirtualMachineInterfaceRefs()
		if err == nil {
			c.purgeStaleServiceRefs(publicIp, refs, podIdMap)
		}
	}
}
开发者ID:sanabby，项目名称:contrail-kubernetes，代码行数:61，代码来源:controller.go


示例9: TestConsistencyServiceIp

func TestConsistencyServiceIp(t *testing.T) {
	client := createTestClient()
	podStore := new(mocks.Store)
	serviceStore := new(mocks.Store)
	checker := NewConsistencyChecker(client, NewConfig(), podStore, serviceStore, nil)

	kube := mocks.NewKubeClient()
	controller := NewTestController(kube, client, nil, nil)
	config := controller.config

	netnsProject := new(types.Project)
	netnsProject.SetFQName("domain", []string{"default-domain", "testns"})
	client.Create(netnsProject)

	installPods(controller, &kube.PodInterface.Mock, &podStore.Mock, "testns", 3)

	service1 := &api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "s1",
			Namespace: "testns",
			Labels: map[string]string{
				config.NetworkTag: "services",
			},
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{
				"app": "pod01",
			},
			ClusterIP: "10.254.42.42",
			Type:      api.ServiceTypeLoadBalancer,
		},
	}
	service2 := &api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "s2",
			Namespace: "testns",
			Labels: map[string]string{
				config.NetworkTag: "services",
			},
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{
				"app": "pod02",
			},
			ClusterIP:   "10.254.42.43",
			ExternalIPs: []string{"10.1.4.89"},
		},
	}
	service3 := &api.Service{
		ObjectMeta: api.ObjectMeta{
			Name:      "s3",
			Namespace: "testns",
			Labels: map[string]string{
				config.NetworkTag: "services",
			},
		},
		Spec: api.ServiceSpec{
			Selector: map[string]string{
				"app": "pod01",
			},
			ClusterIP: "10.254.42.44",
		},
	}

	kube.ServiceInterface.On("Update", service1).Return(service1, nil)

	shutdown := make(chan struct{})
	go controller.Run(shutdown)

	controller.AddService(service1)
	controller.AddService(service2)
	controller.AddService(service3)
	serviceStore.On("List").Return([]interface{}{service1, service2, service3})
	time.Sleep(100 * time.Millisecond)

	type shutdownMsg struct {
	}
	shutdown <- shutdownMsg{}
	time.Sleep(100 * time.Millisecond)

	assert.True(t, checker.Check())

	pool, err := types.FloatingIpPoolByName(client, "default-domain:testns:service-services:service-services")
	assert.NoError(t, err)
	vmi, err := types.VirtualMachineInterfaceByName(client, "default-domain:testns:pod01")
	assert.NoError(t, err)
	vip := new(types.FloatingIp)
	fqn := make([]string, len(pool.GetFQName())+1)
	copy(fqn, pool.GetFQName())
	fqn[len(pool.GetFQName())] = "s4"
	vip.SetFQName(vip.GetDefaultParentType(), fqn)
	vip.AddVirtualMachineInterface(vmi)
	assert.NoError(t, client.Create(vip))
	assert.False(t, checker.Check())

	assert.NoError(t, client.Delete(vip))
	assert.True(t, checker.Check())

	vip, err = types.FloatingIpByName(client, "default-domain:testns:service-services:service-services:s3")
	assert.NoError(t, err)
//.........这里部分代码省略.........
开发者ID:michaelkuty，项目名称:contrail-kubernetes，代码行数:101，代码来源:consistency_test.go



注：本文中的github.com/Juniper/contrail-go-api/types.FloatingIp类示例整理自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。

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