/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.test.infrastructure.process;
import java.io.ByteArrayOutputStream;
import java.util.Map;
import java.util.regex.Matcher;
import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.ExecuteWatchdog;
import org.apache.commons.exec.PumpStreamHandler;
/**
*
*/
public class UnixController extends Controller
{
public UnixController(String muleHome, int timeout)
{
super(muleHome, timeout);
}
@Override
public String getMuleBin()
{
return muleHome + "/bin/mule";
}
@Override
public int getProcessId()
{
Map<Object, Object> newEnv = this.copyEnvironmentVariables();
DefaultExecutor executor = new DefaultExecutor();
ExecuteWatchdog watchdog = new ExecuteWatchdog(timeout);
executor.setWatchdog(watchdog);
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
PumpStreamHandler streamHandler = new PumpStreamHandler(outputStream);
executor.setStreamHandler(streamHandler);
if (this.doExecution(executor, new CommandLine(this.muleBin).addArgument("status"), newEnv) == 0)
{
Matcher matcher = STATUS_PATTERN.matcher(outputStream.toString());
if (matcher.find())
{
return Integer.parseInt(matcher.group(1));
}
else
{
throw new MuleControllerException("bin/mule status didn't return the expected pattern: "
+ STATUS);
}
}
else
{
throw new MuleControllerException("Mule ESB is not running");
}
}
@Override
public int status(String[] args)
{
return runSync("status", args);
}
}