| // |
| // 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 com.cloud.agent.api.Answer; |
| import com.cloud.agent.api.OvsCreateTunnelAnswer; |
| import com.cloud.agent.api.OvsCreateTunnelCommand; |
| 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 = OvsCreateTunnelCommand.class) |
| public final class CitrixOvsCreateTunnelCommandWrapper extends CommandWrapper<OvsCreateTunnelCommand, Answer, CitrixResourceBase> { |
| |
| |
| @Override |
| public Answer execute(final OvsCreateTunnelCommand command, final CitrixResourceBase citrixResourceBase) { |
| final Connection conn = citrixResourceBase.getConnection(); |
| String bridge = "unknown"; |
| try { |
| final Network nw = citrixResourceBase.findOrCreateTunnelNetwork(conn, command.getNetworkName()); |
| if (nw == null) { |
| logger.debug("Error during bridge setup"); |
| return new OvsCreateTunnelAnswer(command, false, "Cannot create network", bridge); |
| } |
| |
| citrixResourceBase.configureTunnelNetwork(conn, command.getNetworkId(), command.getFrom(), command.getNetworkName()); |
| bridge = nw.getBridge(conn); |
| final String result = |
| citrixResourceBase.callHostPlugin(conn, "ovstunnel", "create_tunnel", "bridge", bridge, "remote_ip", command.getRemoteIp(), |
| "key", command.getKey().toString(), "from", |
| command.getFrom().toString(), "to", command.getTo().toString(), "cloudstack-network-id", |
| command.getNetworkUuid()); |
| final String[] res = result.split(":"); |
| |
| if (res.length == 2 && res[0].equalsIgnoreCase("SUCCESS")) { |
| return new OvsCreateTunnelAnswer(command, true, result, res[1], bridge); |
| } else { |
| return new OvsCreateTunnelAnswer(command, false, result, bridge); |
| } |
| } catch (final Exception e) { |
| logger.debug("Error during tunnel setup"); |
| logger.warn("Caught execption when creating ovs tunnel", e); |
| return new OvsCreateTunnelAnswer(command, false, e.getMessage(), bridge); |
| } |
| } |
| } |