| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| package com.cloud.network.router; |
| |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.logging.log4j.Logger; |
| import org.apache.logging.log4j.LogManager; |
| |
| import com.cloud.network.Networks.TrafficType; |
| import com.cloud.network.dao.NetworkDao; |
| import com.cloud.network.dao.NetworkVO; |
| import com.cloud.vm.DomainRouterVO; |
| import com.cloud.vm.NicVO; |
| import com.cloud.vm.dao.DomainRouterDao; |
| import com.cloud.vm.dao.NicDao; |
| |
| public class RouterControlHelper { |
| |
| protected Logger logger = LogManager.getLogger(getClass()); |
| |
| @Inject |
| private DomainRouterDao routerDao; |
| |
| @Inject |
| private NetworkDao networkDao; |
| |
| @Inject |
| private NicDao nicDao; |
| |
| public String getRouterControlIp(final long routerId) { |
| String routerControlIpAddress = null; |
| final List<NicVO> nics = nicDao.listByVmId(routerId); |
| for (final NicVO n : nics) { |
| final NetworkVO nc = networkDao.findById(n.getNetworkId()); |
| if (nc != null && nc.getTrafficType() == TrafficType.Control) { |
| routerControlIpAddress = n.getIPv4Address(); |
| // router will have only one control ip |
| break; |
| } |
| } |
| |
| if (routerControlIpAddress == null) { |
| logger.warn("Unable to find router's control ip in its attached NICs!. routerId: " + routerId); |
| final DomainRouterVO router = routerDao.findById(routerId); |
| return router.getPrivateIpAddress(); |
| } |
| |
| return routerControlIpAddress; |
| } |
| |
| public String getRouterIpInNetwork(final long networkId, final long instanceId) { |
| return nicDao.getIpAddress(networkId, instanceId); |
| } |
| } |