com.taobao.ad.es.common.job.executor.ShellHttpJobExecutor.java Source code

Introduction

Here is the source code for com.taobao.ad.es.common.job.executor.ShellHttpJobExecutor.java

Source

/*
 * Copyright(C) 2010-2012 Alibaba Group Holding Limited
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation.
 *
 */
package com.taobao.ad.es.common.job.executor;

import java.io.IOException;

import org.apache.commons.exec.CommandLine;
import org.apache.commons.exec.DefaultExecutor;
import org.apache.commons.exec.ExecuteException;
import org.apache.commons.exec.ExecuteWatchdog;
import org.apache.commons.exec.Executor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.taobao.ad.easyschedule.dataobject.JobData;
import com.taobao.ad.easyschedule.dataobject.JobResult;
import com.taobao.ad.easyschedule.executor.JobExecutor;

/**
 * Shell
 * 
 * @author baimei
 * 
 */
public class ShellHttpJobExecutor implements JobExecutor {

    final Logger logger = LoggerFactory.getLogger(ShellHttpJobExecutor.class);

    @Override
    public JobResult execute(JobData jobData) throws IOException {
        JobResult jobResult = JobResult.succcessResult();
        CommandLine cmdLine = CommandLine.parse(jobData.getData().get(JobData.JOBDATA_DATA_JOBCOMMAND));
        Executor executor = new DefaultExecutor();
        ExecuteWatchdog watchdog = new ExecuteWatchdog(1200000);
        executor.setExitValue(0);
        executor.setWatchdog(watchdog);
        int exitValue = -1;
        try {
            exitValue = executor.execute(cmdLine);
        } catch (ExecuteException e) {
            exitValue = e.getExitValue();
        }
        if (exitValue != 0) {
            jobResult = JobResult.errorResult(JobResult.RESULTCODE_OTHER_ERR,
                    "Shell?");
            jobResult.setResultCode(exitValue);
            return jobResult;
        }
        jobResult.setResultCode(exitValue);
        return jobResult;
    }
}