Method getSubDomainPodNodes

server/controller/cloud/sub_domain.go:357–470

- 根据IP查询对应的虚拟机，生成与虚拟机的关联关系 - 根据虚拟机的az属性，确定容器节点的az信息

(subDomainLcuuid string, cResource model.Resource, kResource *kubernetes_model.KubernetesGatherResource)

// - 根据IP查询对应的虚拟机，生成与虚拟机的关联关系
// - 根据虚拟机的az属性，确定容器节点的az信息
func (c *Cloud) getSubDomainPodNodes(subDomainLcuuid string, cResource model.Resource, kResource *kubernetes_model.KubernetesGatherResource) ([]model.PodNode, []model.VMPodNodeConnection, map[string]string) {
	var retPodNodes []model.PodNode
	var retVMPodNodeConnections []model.VMPodNodeConnection
	nodeLcuuidToAZLcuuid := map[string]string{}

	if len(kResource.PodNodes) == 0 {
		return retPodNodes, retVMPodNodeConnections, nodeLcuuidToAZLcuuid
	}
	vpcLcuuid := kResource.PodNodes[0].VPCLcuuid

	lcuuidToVM := make(map[string]*model.VM)
	for index, vm := range cResource.VMs {
		if vm.VPCLcuuid != vpcLcuuid {
			continue
		}
		lcuuidToVM[vm.Lcuuid] = &cResource.VMs[index]
	}

	vinterfaceLcuuidToVMLcuuid := make(map[string]string)
	for _, vinterface := range cResource.VInterfaces {
		if vinterface.VPCLcuuid != vpcLcuuid || vinterface.DeviceType != common.VIF_DEVICE_TYPE_VM {
			continue
		}
		vinterfaceLcuuidToVMLcuuid[vinterface.Lcuuid] = vinterface.DeviceLcuuid
	}

	ipToVM := make(map[string]*model.VM)
	for _, ip := range cResource.IPs {
		vmLcuuid, ok := vinterfaceLcuuidToVMLcuuid[ip.VInterfaceLcuuid]
		if !ok {
			continue
		}
		vm, ok := lcuuidToVM[vmLcuuid]
		if !ok {
			continue
		}
		ipToVM[ip.IP] = vm
	}

	networkLcuuidToAZLcuuid := make(map[string]string)
	for _, network := range cResource.Networks {
		if network.VPCLcuuid != vpcLcuuid {
			continue
		}
		if network.AZLcuuid == "" {
			continue
		}
		networkLcuuidToAZLcuuid[network.Lcuuid] = network.AZLcuuid
	}

	cidrToAZLcuuid := make(map[string]string)
	for _, subnet := range cResource.Subnets {
		if subnet.VPCLcuuid != vpcLcuuid {
			continue
		}
		azLcuuid, ok := networkLcuuidToAZLcuuid[subnet.NetworkLcuuid]
		if !ok {
			continue