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//
// 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.kvm.resource.wrapper;
import org.apache.log4j.Logger;
import com.cloud.agent.api.Answer;
import com.cloud.agent.api.check.CheckSshAnswer;
import com.cloud.agent.api.check.CheckSshCommand;
import com.cloud.agent.resource.virtualnetwork.VirtualRoutingResource;
import com.cloud.hypervisor.kvm.resource.LibvirtComputingResource;
import com.cloud.resource.CommandWrapper;
import com.cloud.resource.ResourceWrapper;
@ResourceWrapper(handles = CheckSshCommand.class)
public final class LibvirtCheckSshCommandWrapper extends CommandWrapper<CheckSshCommand, Answer, LibvirtComputingResource> {
private static final Logger s_logger = Logger.getLogger(LibvirtOvsVpcRoutingPolicyConfigCommandWrapper.class);
@Override
public Answer execute(final CheckSshCommand command, final LibvirtComputingResource libvirtComputingResource) {
final String vmName = command.getName();
final String privateIp = command.getIp();
final int cmdPort = command.getPort();
if (s_logger.isDebugEnabled()) {
s_logger.debug("Ping command port, " + privateIp + ":" + cmdPort);
}
final VirtualRoutingResource virtRouterResource = libvirtComputingResource.getVirtRouterResource();
if (!virtRouterResource.connect(privateIp, cmdPort)) {
return new CheckSshAnswer(command, "Can not ping System vm " + vmName + " because of a connection failure");
}
if (s_logger.isDebugEnabled()) {
s_logger.debug("Ping command port succeeded for vm " + vmName);
}
return new CheckSshAnswer(command);
}
}