| // 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.vpc; |
| |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.log4j.Logger; |
| import org.springframework.stereotype.Component; |
| |
| import com.cloud.network.vpc.dao.PrivateIpDao; |
| import com.cloud.network.vpc.dao.VpcGatewayDao; |
| import com.cloud.utils.db.Transaction; |
| import com.cloud.utils.db.TransactionCallbackNoReturn; |
| import com.cloud.utils.db.TransactionStatus; |
| |
| @Component |
| public class VpcPrivateGatewayTransactionCallable implements Callable<Boolean> { |
| |
| private static final Logger s_logger = Logger.getLogger(VpcPrivateGatewayTransactionCallable.class); |
| |
| @Inject |
| private VpcGatewayDao _vpcGatewayDao; |
| @Inject |
| private PrivateIpDao _privateIpDao; |
| |
| private PrivateGateway gateway; |
| private boolean deleteNetwork = true; |
| |
| @Override |
| public Boolean call() throws Exception { |
| final long networkId = gateway.getNetworkId(); |
| |
| Transaction.execute(new TransactionCallbackNoReturn() { |
| @Override |
| public void doInTransactionWithoutResult(final TransactionStatus status) { |
| |
| final List<PrivateIpVO> privateIps = _privateIpDao.listByNetworkId(networkId); |
| if (privateIps.size() > 1 || !privateIps.get(0).getIpAddress().equalsIgnoreCase(gateway.getIp4Address())) { |
| s_logger.debug("Not removing network id=" + gateway.getNetworkId() + " as it has private ip addresses for other gateways"); |
| deleteNetwork = false; |
| } |
| |
| final PrivateIpVO ip = _privateIpDao.findByIpAndVpcId(gateway.getVpcId(), gateway.getIp4Address()); |
| if (ip != null) { |
| _privateIpDao.remove(ip.getId()); |
| s_logger.debug("Deleted private ip " + ip); |
| } |
| |
| _vpcGatewayDao.remove(gateway.getId()); |
| s_logger.debug("Deleted private gateway " + gateway); |
| } |
| }); |
| |
| return deleteNetwork; |
| } |
| |
| public void setGateway(final PrivateGateway gateway) { |
| this.gateway = gateway; |
| } |
| } |