// // 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.OvsDestroyBridgeCommand; import com.cloud.hypervisor.xenserver.resource.CitrixResourceBase; import com.cloud.resource.CommandWrapper; import com.cloud.resource.ResourceWrapper; import com.xensource.xenapi.Connection; import com.xensource.xenapi.Network; @ResourceWrapper(handles = OvsDestroyBridgeCommand.class) public final class CitrixOvsDestroyBridgeCommandWrapper extends CommandWrapper<OvsDestroyBridgeCommand, Answer, CitrixResourceBase> { private static final Logger s_logger = Logger.getLogger(CitrixOvsDestroyBridgeCommandWrapper.class); @Override public Answer execute(final OvsDestroyBridgeCommand command, final CitrixResourceBase citrixResourceBase) { try { final Connection conn = citrixResourceBase.getConnection(); final Network nw = citrixResourceBase.findOrCreateTunnelNetwork(conn, command.getBridgeName()); citrixResourceBase.cleanUpTmpDomVif(conn, nw); citrixResourceBase.destroyTunnelNetwork(conn, nw, command.getHostId()); s_logger.debug("OVS Bridge destroyed"); return new Answer(command, true, null); } catch (final Exception e) { s_logger.warn("caught execption when destroying ovs bridge", e); return new Answer(command, false, e.getMessage()); } } }