| // |
| // 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.hypervisor.xenserver.resource.wrapper.xenbase; |
| |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.agent.api.Answer; |
| import com.cloud.agent.api.CleanupNetworkRulesCmd; |
| import com.cloud.hypervisor.xenserver.resource.CitrixResourceBase; |
| import com.cloud.resource.CommandWrapper; |
| import com.cloud.resource.ResourceWrapper; |
| import com.xensource.xenapi.Connection; |
| |
| @ResourceWrapper(handles = CleanupNetworkRulesCmd.class) |
| public final class CitrixCleanupNetworkRulesCmdWrapper extends CommandWrapper<CleanupNetworkRulesCmd, Answer, CitrixResourceBase> { |
| |
| private static final Logger s_logger = Logger.getLogger(CitrixCleanupNetworkRulesCmdWrapper.class); |
| |
| @Override |
| public Answer execute(final CleanupNetworkRulesCmd command, final CitrixResourceBase citrixResourceBase) { |
| if (!citrixResourceBase.canBridgeFirewall()) { |
| return new Answer(command, true, null); |
| } |
| final Connection conn = citrixResourceBase.getConnection(); |
| |
| final String result = citrixResourceBase.callHostPlugin(conn, "vmops", "cleanup_rules", "instance", citrixResourceBase.getVMInstanceName()); |
| final int numCleaned = Integer.parseInt(result); |
| |
| if (result == null || result.isEmpty() || numCleaned < 0) { |
| s_logger.warn("Failed to cleanup rules for host " + citrixResourceBase.getHost().getIp()); |
| return new Answer(command, false, result); |
| } |
| |
| if (numCleaned > 0) { |
| s_logger.info("Cleaned up rules for " + result + " vms on host " + citrixResourceBase.getHost().getIp()); |
| } |
| return new Answer(command, true, result); |
| } |
| } |