| // 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.dao; |
| |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| |
| import com.cloud.network.rules.FirewallRule; |
| import com.cloud.utils.db.JoinBuilder; |
| import org.springframework.stereotype.Component; |
| |
| import com.cloud.network.rules.FirewallRule.State; |
| import com.cloud.network.rules.LoadBalancerContainer.Scheme; |
| import com.cloud.utils.db.GenericDaoBase; |
| import com.cloud.utils.db.SearchBuilder; |
| import com.cloud.utils.db.SearchCriteria; |
| import com.cloud.utils.db.SearchCriteria.Op; |
| |
| @Component |
| public class LoadBalancerDaoImpl extends GenericDaoBase<LoadBalancerVO, Long> implements LoadBalancerDao { |
| private final SearchBuilder<LoadBalancerVO> ListByIp; |
| protected final SearchBuilder<LoadBalancerVO> TransitionStateSearch; |
| |
| @Inject |
| protected FirewallRulesCidrsDao _portForwardingRulesCidrsDao; |
| @Inject |
| LoadBalancerVMMapDao _loadBalancerVMMapDao; |
| |
| protected LoadBalancerDaoImpl() { |
| ListByIp = createSearchBuilder(); |
| ListByIp.and("ipAddressId", ListByIp.entity().getSourceIpAddressId(), SearchCriteria.Op.EQ); |
| ListByIp.and("networkId", ListByIp.entity().getNetworkId(), SearchCriteria.Op.EQ); |
| ListByIp.and("scheme", ListByIp.entity().getScheme(), SearchCriteria.Op.EQ); |
| ListByIp.done(); |
| |
| TransitionStateSearch = createSearchBuilder(); |
| TransitionStateSearch.and("networkId", TransitionStateSearch.entity().getNetworkId(), Op.EQ); |
| TransitionStateSearch.and("state", TransitionStateSearch.entity().getState(), Op.IN); |
| TransitionStateSearch.and("scheme", TransitionStateSearch.entity().getScheme(), Op.EQ); |
| TransitionStateSearch.done(); |
| } |
| |
| @Override |
| public List<LoadBalancerVO> listByIpAddress(long ipAddressId) { |
| SearchCriteria<LoadBalancerVO> sc = ListByIp.create(); |
| sc.setParameters("ipAddressId", ipAddressId); |
| return listBy(sc); |
| } |
| |
| @Override |
| public List<LoadBalancerVO> listByNetworkIdAndScheme(long networkId, Scheme scheme) { |
| SearchCriteria<LoadBalancerVO> sc = ListByIp.create(); |
| sc.setParameters("networkId", networkId); |
| sc.setParameters("scheme", scheme); |
| return listBy(sc); |
| } |
| |
| @Override |
| public List<LoadBalancerVO> listInTransitionStateByNetworkIdAndScheme(long networkId, Scheme scheme) { |
| SearchCriteria<LoadBalancerVO> sc = TransitionStateSearch.create(); |
| sc.setParameters("networkId", networkId); |
| sc.setParameters("state", State.Add.toString(), State.Revoke.toString()); |
| sc.setParameters("scheme", scheme); |
| return listBy(sc); |
| } |
| |
| @Override |
| public boolean isLoadBalancerRulesMappedToVmGuestIp(long instanceId, String instanceIp, long networkId) |
| { |
| SearchBuilder<LoadBalancerVMMapVO> lbVmMapSearch = _loadBalancerVMMapDao.createSearchBuilder(); |
| lbVmMapSearch.and("instanceIp", lbVmMapSearch.entity().getInstanceIp(),SearchCriteria.Op.EQ); |
| lbVmMapSearch.and("instanceId", lbVmMapSearch.entity().getInstanceId(), SearchCriteria.Op.EQ); |
| |
| SearchBuilder<LoadBalancerVO> firewallRuleIdSearch = createSearchBuilder(); |
| firewallRuleIdSearch.selectFields(firewallRuleIdSearch.entity().getId()); |
| firewallRuleIdSearch.and("networkId",firewallRuleIdSearch.entity().getNetworkId(),Op.EQ); |
| firewallRuleIdSearch.and("purpose",firewallRuleIdSearch.entity().getPurpose(),Op.EQ); |
| firewallRuleIdSearch.and("state",firewallRuleIdSearch.entity().getState(),Op.NEQ); |
| firewallRuleIdSearch.join("LoadBalancerRuleList", lbVmMapSearch, lbVmMapSearch.entity().getLoadBalancerId(), firewallRuleIdSearch.entity().getId(), JoinBuilder.JoinType.INNER); |
| |
| firewallRuleIdSearch.done(); |
| lbVmMapSearch.done(); |
| |
| SearchCriteria<LoadBalancerVO> sc = firewallRuleIdSearch.create(); |
| sc.setParameters("state", State.Revoke); |
| sc.setParameters("networkId", networkId); |
| sc.setParameters("purpose", FirewallRule.Purpose.LoadBalancing); |
| |
| sc.setJoinParameters("LoadBalancerRuleList", "instanceIp", instanceIp); |
| sc.setJoinParameters("LoadBalancerRuleList", "instanceId", instanceId); |
| |
| List<LoadBalancerVO> lbRuleList = customSearch(sc, null); |
| |
| if(lbRuleList == null || lbRuleList.size() > 0) { |
| return true; |
| } |
| |
| return false; |
| } |
| |
| |
| |
| } |