com.athena.meerkat.controller.web.provisioning.util.ProvisioningUtil.java Source code

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Here is the source code for com.athena.meerkat.controller.web.provisioning.util.ProvisioningUtil.java

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/* 
 * Copyright (C) 2012-2015 Open Source Consulting, Inc. All rights reserved by Open Source Consulting, Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Revision History
 * Author         Date            Description
 * ---------------   ----------------   ------------
 * BongJin Kwon      2016. 3. 24.      First Draft.
 */
package com.athena.meerkat.controller.web.provisioning.util;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class ProvisioningUtil {

    private static final Logger LOGGER = LoggerFactory.getLogger(ProvisioningUtil.class);

    private static final String JOB_NUM_FILE_NAME = "job";

    public static int getJobNum(File jobBaseDir) throws IOException {
        File jobFile = new File(jobBaseDir.getAbsolutePath() + File.separator + JOB_NUM_FILE_NAME);
        int jobNum = 0;

        if (jobFile.exists()) {
            jobNum = Integer.parseInt(FileUtils.readFileToString(jobFile));
        }

        FileUtils.writeStringToFile(jobFile, String.valueOf(++jobNum));

        return jobNum;
    }

    /**
     * <pre>
     * run default.xml target.
     * </pre>
     * @param commanderDir
     * @param jobDir
     * @param targetName
     * @throws Exception
     */
    public static boolean runDefaultTarget(File commanderDir, File jobDir, String targetName, String... args)
            throws Exception {

        return runAntTarget(commanderDir, jobDir, "default.xml", targetName, args);

    }

    protected static boolean runCmds(File commanderDir, List<String> cmds) {
        String isSuccess = CommandUtil.execWithLog(commanderDir, cmds);

        return Boolean.parseBoolean(isSuccess);
    }

    protected static List<String> runAndReturnLogs(File commanderDir, List<String> cmds) {

        return CommandUtil.execAndReturnLogs(commanderDir, cmds);
    }

    /**
     * <pre>
     * default.xml ? send-cmd .
     * </pre>
     * @param commanderDir
     * @param jobDir
     * @throws Exception
     */
    public static boolean sendCommand(File commanderDir, File jobDir) throws Exception {

        return runAntTarget(commanderDir, jobDir, "default.xml", "send-cmd");
    }

    /**
     * <pre>
     * jobDir ? cmd.xml ? .
     * </pre>
     * @param commanderDir
     * @param jobDir
     * @return
     * @throws Exception
     */
    public static boolean runCommand(File commanderDir, File jobDir) throws Exception {

        return runAntTarget(commanderDir, jobDir, "cmd.xml", null);
    }

    public static boolean runAntTarget(File commanderDir, File jobDir, String antScript, String targetName,
            String... args) throws Exception {

        String execFile = "runtarget.sh";

        if (OSUtil.isWindows()) {
            execFile = "runTarget.bat";
        }

        List<String> cmds = new ArrayList<String>();
        cmds.add(commanderDir.getAbsolutePath() + File.separator + execFile);
        cmds.add(jobDir.getAbsolutePath() + File.separator + antScript);

        if (targetName != null) {
            cmds.add(targetName);
        }

        if (args != null) {
            for (String argument : args) {
                LOGGER.debug("%%%%%%%%%%%%%% {}", argument);
                cmds.add(argument);
            }
        }

        return runCmds(commanderDir, cmds);

    }

    public static List<String> runAntTargetWithLogs(File commanderDir, File jobDir, String antScript,
            String targetName, String... args) throws Exception {

        String execFile = "runtarget.sh";

        if (OSUtil.isWindows()) {
            execFile = "runTarget.bat";
        }

        List<String> cmds = new ArrayList<String>();
        cmds.add(commanderDir.getAbsolutePath() + File.separator + execFile);
        cmds.add(jobDir.getAbsolutePath() + File.separator + antScript);

        if (targetName != null) {
            cmds.add(targetName);
        }

        if (args != null) {
            for (String argument : args) {
                LOGGER.debug("%%%%%%%%%%%%%% {}", argument);
                cmds.add(argument);
            }
        }

        return runAndReturnLogs(commanderDir, cmds);

    }

}
//end of ProvisioningUtil.java