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Golang VirtualNetwork.GetInstanceIpBackRefs方法代碼示例

本文整理匯總了Golang中github.com/Juniper/contrail-go-api/types.VirtualNetwork.GetInstanceIpBackRefs方法的典型用法代碼示例。如果您正苦於以下問題:Golang VirtualNetwork.GetInstanceIpBackRefs方法的具體用法?Golang VirtualNetwork.GetInstanceIpBackRefs怎麽用?Golang VirtualNetwork.GetInstanceIpBackRefs使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在github.com/Juniper/contrail-go-api/types.VirtualNetwork的用法示例。


在下文中一共展示了VirtualNetwork.GetInstanceIpBackRefs方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: updateSubnetConfig

// Subnets can only be deleted if there are no instance-ips or floating-ips associated
// with the subnet.
func (m *NetworkManagerImpl) updateSubnetConfig(network *types.VirtualNetwork, prefix string) error {
	prefixList, err := m.NetworkIPPrefixList(network)
	if err != nil {
		glog.Fatal(err)
	}
	add := true
	for _, pfx := range prefixList {
		if pfx == prefix {
			add = false
			continue
		}

		ipRefs, err := network.GetInstanceIpBackRefs()
		if err != nil {
			glog.Error(err)
			continue
		}

		// TODO: filter the IP addresses associated with the subnet that we are
		// attempting to delete.
		if len(ipRefs) > 0 {
			glog.Warningf(
				"network %s %s is stale but there are %d instance-ips present",
				network.GetName(), pfx, len(ipRefs))
			continue
		}

		pool, err := m.LookupFloatingIpPool(network)
		if err == nil {
			floatRefs, err := pool.GetFloatingIps()
			if err != nil {
				glog.Error(err)
				continue
			}
			// TODO: filter the floating-ips associated with the subnet that we
			// are attempting to delete.
			if len(floatRefs) > 0 {
				glog.Warningf(
					"network %s %s is stale but there are %d floating-ip addresses present",
					network.GetName(), pfx, len(floatRefs))
				continue
			}
		}

		err = config.RemoveSubnet(m.client, network, pfx)
		if err != nil {
			glog.Error(err)
		}
	}
	if add {
		_, err := config.AddSubnet(m.client, network, m.config.PublicSubnet)
		if err != nil {
			glog.Error(err)
		}
		return err
	}
	return nil
}
開發者ID:pupapaik,項目名稱:contrail-kubernetes,代碼行數:60,代碼來源:network.go


注:本文中的github.com/Juniper/contrail-go-api/types.VirtualNetwork.GetInstanceIpBackRefs方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。