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자동백업 프로그램

category Web DevelopmentJavascript 11년 전

요번주는 오랜만에 개인서버들 정리하고 백업 프로그램(JAVA) 서비스에 등록하다보니 벌써 시간이 ....... 일요일 오후 7시 44분...

Apache Commons Library를 이용한 압축(백업) 프로그램을 개발 하게 되었다.

현재 소스버전은 설정파일.xml 에 등록된 정보로 처리를 하지만 추후에는 별도로 서버 관리시스템을 구축하여 백업등록 및 자동 스케줄러 등록하여 처리하는 프로세스로 개발을 진행할려고 한다.

소개하는 백업 프로그램은 서버 관리 시스템의 하나의 모듈이 되는 부분으로 공개를 하고자 한다.

 

설정파일 (autoBackupConfig.xml)

매주 한번만 백업 NAS Storage에 백업

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<config>
    <path>
        <backup>
            <backuppath>D:/apps/web/php</backuppath>
            <day>4</day> <!--  월(1), 화(2), 수(3), 목(4), 금(5), 토(6), 일(0) -->
            <time>18</time> <!--  시간 01~24 -->
            <backupDir>E:/storage/backup</backupDir> <!-- 백업 경로 -->
        </backup>
        <backup>
            <backuppath>D:/apps/web/jsp</backuppath>
            <day>5</day> <!--  월(1), 화(2), 수(3), 목(4), 금(5), 토(6), 일(0) -->
            <time>10</time> <!--  시간 01~24 -->
            <backupDir>E:/storage/backup</backupDir> <!-- 백업 경로 -->
        </backup>
    </path>
</config>

 

 자동백업 메인 클래스 (JQAutobackup)

log4j를 이용하여 백업로그도 쌓지만 화면상으로도 확인이 필요할듯 해서 swing을 별도로 구현함.

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package com.jqdom.autobackup;
 
import java.awt.BorderLayout;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
 
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
 
import org.apache.log4j.Logger;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;
 
import com.jqdom.util.ZipUtils;
 
/**
 * <PRE>
 * <b>Title : 자동 백업</b>
 * JQAutobackup.java - JQAutobackup
 *
 * <b>Description:</b>
 * [DESCRIPTION]
 *
 * <b>Copyright: </b>CopyRight (c) 2013
 * <b>Company: </b>KT
 * </PRE>
 * @author 김종철
 * @version 1.0
 * @created
 * 2014. 5. 21. 오후 1:58:21
 * @updated
 * 2014. 5. 21. 오후 1:58:21 [김종철] 최초 작성
 */
public class JQAutobackup extends JFrame {
    /**
     *
     */
    private static final long serialVersionUID = 1L;
 
 
    static Logger log = Logger.getLogger(JQAutobackup.class);  
     
     
    /**
     * 백업 설정 리스트
     */
    private ArrayList<BackupConfig> AR_FILE_PATH = new ArrayList<BackupConfig>();
     
     
    /**
     * 시간 포멧
     */
    private SimpleDateFormat formateHH = new SimpleDateFormat("H");
     
    /**
     * 현재시간
     */
    private SimpleDateFormat formateTodate = new SimpleDateFormat("yyyyMMddHHmmss"); 
     
    private SimpleDateFormat formateTodate2 = new SimpleDateFormat("yyyy/MM/dd/HH/mm:ss"); 
    /**
     * readConfig - [백업 설정 파일 읽기]
     *
     * @author 김종철
     * @version 1.0
     * @created
     * 2014. 5. 22. 오후 4:57:13
     * @updated
     * 2014. 5. 22. 오후 4:57:13 [김종철] 최초 작성
     */
    private void readConfig() {
        String configfile =  "./autoBackupConfig.xml";
        try {
            SAXBuilder db = new SAXBuilder();
            org.jdom.Document doc = db.build(new File(configfile));
            try
            {
                List<?> lstPath = doc.getRootElement().getChild("path").getChildren("backup");
                for(int i=0;i<lstPath.size();i++) {
                    Element elem = (Element)lstPath.get(i);
                    String sPath = elem.getChild("backuppath").getValue();
                    String sDay = elem.getChild("day").getValue();
                    String sTime = elem.getChild("time").getValue();
                    String sBackupDir = elem.getChild("backupDir").getValue();
                    String[] arPath = sPath.split("/");
 
                    sBackupDir = String.format("%s/%s_%s.zip", sBackupDir,formateTodate.format(new Date()), arPath[arPath.length-1]);
                    AR_FILE_PATH.add(new BackupConfig(sPath, sDay, sTime, sBackupDir));
                }
                log.debug("[jqdom] ============================================");
                log.debug("[jqdom] Auto Backup Server Start ver. 20140522.001 ");
                log.debug("[jqdom] ============================================");
                log.debug("[jqdom] ============================================");
            } catch (Exception ie) {
                log.error("config reading Error" + ie.getMessage());
            }
        }
        catch (Exception e) {
            log.error("Config Read Error ... " + e.getMessage());
        }
    }   
     
    /**
     * selectPathConfig - [백업설정 조회]
     *
     * @author 김종철
     * @version 1.0
     * @return
     * @created
     * 2014. 5. 22. 오후 6:06:26
     * @updated
     * 2014. 5. 22. 오후 6:06:26 [김종철] 최초 작성
     */
    private ArrayList<BackupConfig> selectPathConfig() {
        ArrayList<BackupConfig> lstBackupPath = new ArrayList<BackupConfig>();
        String sHH = getTime(); //현재시간
        String sDay = getDay(); //현재요일 일0~ 토6
        for(BackupConfig conf : AR_FILE_PATH) {
            if(conf.getDay().equals(sDay) && conf.getTime().equals(sHH)) { //요일 시간
                lstBackupPath.add(new BackupConfig(conf.getPath(), conf.getDay(), conf.getTime(), conf.getBackupDir()));
            }
        }
        return lstBackupPath;
    }
     
    /**
     * Execute - [백업처리 메소드]
     *
     * @author 김종철
     * @version 1.0
     * @created
     * 2014. 5. 22. 오후 4:58:26
     * @updated
     * 2014. 5. 22. 오후 4:58:26 [김종철] 최초 작성
     */
    private void Execute() {
        try{
            readConfig();
            boolean isBackupAct = false;
            while(true) {
                try{
                    Thread.sleep(1000); //6분 딜레이(600000)
                    ArrayList<BackupConfig> lstConfig = selectPathConfig();
                    //백업 할게 없으면 PASS
                    if(lstConfig.size() == 0) {
                        isBackupAct = false;
                        continue;
                    }
                     
                    if(!isBackupAct) {
                        backupExcute(lstConfig);   
                    }
                    isBackupAct = true;
                    break;
                }catch(Exception ex) {
                    log.error(ex.getMessage());
                    throw ex;
                }
            }
        }catch(Exception e) {
             
        }
    }
     
    /**
     * backupExcute - [백업 처리 메소드]
     *
     * @author 김종철
     * @version 1.0
     * @created
     * 2014. 5. 22. 오후 5:00:04
     * @updated
     * 2014. 5. 22. 오후 5:00:04 [김종철] 최초 작성
     */
    private void backupExcute(ArrayList<BackupConfig> lstConfig) {
        //ZIP 압축
        log.debug("[jqdom] ============================================");
        log.debug("[jqdom] ZIP Start                                   ");
        log.debug("[jqdom] ============================================");
        System.out.println("압축시작");
        ZipUtils zipUtils = new ZipUtils();
        for(BackupConfig bkConf : lstConfig) {
            tablemodel.addRow(new String[] {formateTodate2.format(new Date()), bkConf.getPath() });
            zipUtils.zip(bkConf.getPath(), bkConf.getBackupDir()); 
        }
    }
     
    /**
     * getDay - [현재 요일 반환]
     *
     * @author 김종철
     * @version 1.0
     * @return
     * @created
     * 2014. 5. 22. 오후 5:33:31
     * @updated
     * 2014. 5. 22. 오후 5:33:31 [김종철] 최초 작성
     */
    @SuppressWarnings("deprecation")
    private String getDay() {
        Date toDate = new Date();
        return String.valueOf(toDate.getDay()); //일 0 , 월1~ 토6
    }
     
    /**
     * getTime - [현재시간 반환]
     *
     * @author 김종철
     * @version 1.0
     * @return
     * @created
     * 2014. 5. 22. 오후 5:33:20
     * @updated
     * 2014. 5. 22. 오후 5:33:20 [김종철] 최초 작성
     */
    private String getTime() {
        Date toDate = new Date();
        return formateHH.format(toDate);
    }
     
     
    /**
     * main - [실행메소드]
     *
     * @author 김종철
     * @version 1.0
     * @param args
     * @throws JDOMException
     * @throws IOException
     * @created
     * 2014. 5. 22. 오후 4:58:14
     * @updated
     * 2014. 5. 22. 오후 4:58:14 [김종철] 최초 작성
     */
    public static void main(String[] args) throws JDOMException, IOException {
        JQAutobackup manager = new JQAutobackup();
        manager.Execute();
         
    }
    //==========================================================================================================================================================
    // Swing Source
    //==========================================================================================================================================================   
     
    private JTable table;
    private DefaultTableModel tablemodel;
     
    public JQAutobackup() {
        super("JQDOM Auto Backup");
        tablemodel = new DefaultTableModel();
        tablemodel.setColumnIdentifiers(new String[] {"백업일시", "백업경로"});
        table = new JTable(tablemodel);
        JScrollPane scroll = new JScrollPane(table);
         
        getContentPane().add(table.getTableHeader(), BorderLayout.NORTH);
        getContentPane().add(scroll, BorderLayout.CENTER);
  
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setSize(500, 300);
        setVisible(true);
    }
     
    //==========================================================================================================================================================
    // 설정 VO
    //==========================================================================================================================================================   
    /**
     * <PRE>
     * <b>Title : 파일 설정VO</b>
     * JQAutobackup.java - BackupConfig
     *
     * <b>Description:</b>
     * [DESCRIPTION]
     *
     * <b>Copyright: </b>CopyRight (c) 2013
     * <b>Company: </b>KT
     * </PRE>
     * @author 김종철
     * @version 1.0
     * @created
     * 2014. 5. 22. 오후 4:57:33
     * @updated
     * 2014. 5. 22. 오후 4:57:33 [김종철] 최초 작성
     */
    public class BackupConfig {
        /**
         * 백업할 경로
         */
        private String path = "";
        /**
         * 백업일시(일0 ~ 토6)
         */
        private String day = "";
        /**
         * 백업시간
         */
        private String time = "";
        /**
         * 백업파일 저장경로
         */
        private String backupDir = "";
         
        public BackupConfig(String p_path, String p_day, String p_time, String p_backupDir) {
            this.path = p_path;
            this.day = p_day;
            this.time = p_time;
            this.backupDir = p_backupDir;
        }
        /**
         * @return the path
         */
        public String getPath() {
            return path;
        }
 
        /**
         * @param path the path to set
         */
        public void setPath(String path) {
            this.path = path;
        }
 
        /**
         * @return the day
         */
        public String getDay() {
            return day;
        }
 
        /**
         * @param day the day to set
         */
        public void setDay(String day) {
            this.day = day;
        }
 
        /**
         * @return the time
         */
        public String getTime() {
            return time;
        }
 
        /**
         * @param time the time to set
         */
        public void setTime(String time) {
            this.time = time;
        }
        /**
         * @return the backupDir
         */
        public String getBackupDir() {
            return backupDir;
        }
        /**
         * @param backupDir the backupDir to set
         */
        public void setBackupDir(String backupDir) {
            this.backupDir = backupDir;
        }
    }
}

Zip Utils 클래스 ( ZipUtils)

개발목적이 백업이여서 압축해제는 굳이  만들지 않았음 ㅎㅎ

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package com.jqdom.util;
 
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
 
import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream;
import org.apache.commons.compress.utils.IOUtils;
import org.apache.log4j.Logger;
 
public class ZipUtils {
    static Logger log = Logger.getLogger(ZipUtils.class);  
    private static boolean debug = true;
     
     
    String strToDate = "";
     
    /**
     * Constructor - [생성자 메소드]
     *
     * @author 김종철
     * @version 1.0
     * @created
     * 2014. 5. 22. 오후 6:19:46
     * @updated
     * 2014. 5. 22. 오후 6:19:46 [김종철] 최초 작성
     */
    public ZipUtils() {
        SimpleDateFormat mSimpleDateFormat = new SimpleDateFormat ( "yyyy.MM.dd HH:mm:ss", Locale.KOREA );
        Date currentTime = new Date ( );
        strToDate = mSimpleDateFormat.format ( currentTime );;
    }
     
     
    /**
     * unzip - [압축해제]
     *
     * @author 김종철
     * @version 1.0
     * @param filePath 백업파일경로
     * @created
     * 2014. 5. 22. 오후 6:18:46
     * @updated
     * 2014. 5. 22. 오후 6:18:46 [김종철] 최초 작성
     */
    public void unzip(String filePath) {
        debug("===================================================================");
        debug("= Backup UnZip Start : "+filePath+"                               =");
        debug("===================================================================");
    }
     
    /**
     * zip - [압축]
     *
     * @author 김종철
     * @version 1.0
     * @param filePath
     * @created
     * 2014. 5. 22. 오후 6:19:20
     * @updated
     * 2014. 5. 22. 오후 6:19:20 [김종철] 최초 작성
     */
    public void zip(String filePath, String backupDir) {
        debug("===================================================================");
        debug("= Backup Zip Start : "+filePath+"                                 =");
        debug("===================================================================");
         
        try{
            System.out.println(String.format("%s, %s",filePath, backupDir));
            createZip(filePath, backupDir);
        }catch(IOException iox) {
            debug(" Zip IOException Error =");
            debug(iox.getMessage());
            iox.printStackTrace();
        }catch(Exception ex) {
            debug(" Zip Exception Error =");
            debug(ex.getMessage());
        }
    }
     
    /**
     * createZip - [압축실행]
     *
     * @author 김종철
     * @version 1.0
     * @param directoryPath
     * @param zipPath
     * @throws IOException
     * @created
     * 2014. 5. 28. 오후 3:31:00
     * @updated
     * 2014. 5. 28. 오후 3:31:00 [김종철] 최초 작성
     */
    public void createZip(String directoryPath, String zipPath) throws IOException {
        FileOutputStream fOut = null;
        BufferedOutputStream bOut = null;
        ZipArchiveOutputStream tOut = null;
        try {
            fOut = new FileOutputStream(new File(zipPath));
            bOut = new BufferedOutputStream(fOut);
            tOut = new ZipArchiveOutputStream(bOut);
            tOut.setEncoding("EUC-KR"); //한글인코딩
            addFileToZip(tOut, directoryPath, "");
        } finally {
            tOut.finish();
            tOut.close();
            bOut.close();
            fOut.close();
        }
    }
 
    /**
     * addFileToZip - [압축 프로세스 실행]
     *
     * @author 김종철
     * @version 1.0
     * @param zOut
     * @param path
     * @param base
     * @throws IOException
     * @created
     * 2014. 5. 28. 오후 3:31:17
     * @updated
     * 2014. 5. 28. 오후 3:31:17 [김종철] 최초 작성
     */
    public void addFileToZip(ZipArchiveOutputStream zOut, String path, String base) throws IOException {
        File f = new File(path);
        String entryName = base + f.getName();
        ZipArchiveEntry zipEntry = new ZipArchiveEntry(f, entryName);
        zOut.putArchiveEntry(zipEntry);
        if (f.isFile()) {
            FileInputStream fInputStream = null;
            try {
                fInputStream = new FileInputStream(f);
                IOUtils.copy(fInputStream, zOut);
                zOut.closeArchiveEntry();
            }finally {
                IOUtils.closeQuietly(fInputStream);
            }
        } else {
            zOut.closeArchiveEntry();
            File[] children = f.listFiles();
            if (children != null) {
                for (File child : children) {
                    addFileToZip(zOut, child.getAbsolutePath(), entryName + "/");
                }
            }
        }
    }
     
    /**
     * debug - [디버깅 로그 등록]
     *
     * @author 김종철
     * @version 1.0
     * @param msg
     * @created
     * 2014. 5. 22. 오후 3:11:27
     * @updated
     * 2014. 5. 22. 오후 3:11:27 [김종철] 최초 작성
     */
    private static void debug(String msg){
        if( debug ) {
            log.debug(msg);
        }
    }
}

하나씩 서버 관리 시스템 모듈을 만들어야겠군 ㅎ

 

JavaDoc : http://commons.apache.org/proper/commons-compress/apidocs/index.html

 

Developer.KimKun

많은 사람들이 실패하는 이유는 성공을 한발 앞에 두고 그만두었기 때문이다. – 셰익스피어 -

저작자표시 (새창열림)

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