다기 능 SVN 백업 스 크 립 트 공유

이 스 크 립 트 는 개인 적 으로 완벽 하 다 고 생각 합 니 다. SVN 은 완전히 백업 하고 증분 백업 을 하 며 백업 한 데 이 터 를 다른 서버 에 동기 화 할 수 있 습 니 다. 또한 실시 간 백업 과 메 일 알림 을 실현 할 수 있 습 니 다. 역사 백업 기록 을 찾 고 싶 으 면 찾 아 보 세 요.
이 스 크 립 트 는 일부 인터넷 자원 을 참고 했다.
조금 만 수정 하면 실제 생산 환경 에 적용 할 수 있 습 니 다. 문제 가 있 으 면 연락 주세요 (* ^ ^ *)...
구체 적 인 스 크 립 트 내용 은 다음 과 같 습 니 다.

   
   
   
   

    
    
    
    
#!/bin/sh  
    
    
    
    
#by 崔元荣
    
    
    
    
#QQ：295749093 
    
    
    
    
#svn多功能备份脚本！ 
    
    
    
    
svnbak_remote_dir=/data/192.168.1.7_svn/   
    
    
    
    
 
    
    
    
    
###################################  
    
    
    
    
BACKUPDIR=/var/svnbackup  
    
    
    
    
 
    
    
    
    
###################################  
    
    
    
    
SVNDIR=/var/svn  
    
    
    
    
 
    
    
    
    
###################################  
    
    
    
    
ProjectLst=$BACKUPDIR/projectlist.txt  
    
    
    
    
 
    
    
    
    
###################################  
    
    
    
    
LogFile=$BACKUPDIR/svnback.log  
    
    
    
    
History_LogFile=$BACKUPDIR/history_svnback.log  
    
    
    
    
DATE=`date +%Y%m%d-%T`  
    
    
    
    
 
    
    
    
    
# - This is the path to the directory you want to archive  
    
    
    
    
###################################  
    
    
    
    
export PATH=$PATH:/bin:/usr/bin:/usr/local/bin  
    
    
    
    
 
    
    
    
    
# our actual rsyncing function 
    
    
    
    
do_accounting()  
    
    
    
    
{  
    
    
    
    
    echo " " > $LogFile  
    
    
    
    
        echo " " >> $LogFile  
    
    
    
    
        echo " " >> $LogFile  
    
    
    
    
        echo "###########################" >> $LogFile  
    
    
    
    
        echo "$DATE" >> $LogFile  
    
    
    
    
        echo "###########################" >> $LogFile  
    
    
    
    
 
    
    
    
    
        echo " " >> $History_LogFile  
    
    
    
    
        echo " " >> $History_LogFile  
    
    
    
    
        echo "###########################" >> $History_LogFile  
    
    
    
    
        echo "$DATE" >> $History_LogFile  
    
    
    
    
        echo "###########################" >> $History_LogFile  
    
    
    
    
 
    
    
    
    
        cd $BackDir  
    
    
    
    
}  
    
    
    
    
 
    
    
    
    
do_svndump()  
    
    
    
    
{  
    
    
    
    
   PROJECTLIST=`cat $ProjectLst`  
    
    
    
    
   cd $SVNDIR  
    
    
    
    
   for project in $PROJECTLIST  
    
    
    
    
          do  
    
    
    
    
          echo "begin to dump $project databases" >> $LogFile  
    
    
    
    
          echo "begin to dump $project databases" >> $History_LogFile  
    
    
    
    
                if [ ! -f $BACKUPDIR/$project.dump ]  
    
    
    
    
                then 
    
    
    
    
                YOUNGEST=`svnlook youngest $project`  
    
    
    
    
                svnadmin dump $project > $BACKUPDIR/$project.dump  
    
    
    
    
                  if [ $? != 0 ];then 
    
    
    
    
                echo "full-backup faild" >> $LogFile  
    
    
    
    
                echo "full-backup faild" >> $History_LogFile   
    
    
    
    
                    else 
    
    
    
    
                        echo "OK,dump file successfully!!" >> $LogFile  
    
    
    
    
                        echo "OK,dump file successfully!!" >> $History_LogFile   
    
    
    
    
                      fi  
    
    
    
    
                echo "$YOUNGEST" > $BACKUPDIR/$project.youngest  
    
    
    
    
                else 
    
    
    
    
                        echo "$project.dump existed,will do increatment job" >> $LogFile  
    
    
    
    
                        echo "$project.dump existed,will do increatment job" >> $History_LogFile   
    
    
    
    
                        if [ ! -f $BACKUPDIR/$project.youngest ]  
    
    
    
    
                        then 
    
    
    
    
                        echo "error, no youngest check!" >> $LogFile  
    
    
    
    
                        echo "error, no youngest check!" >> $History_LogFile  
    
    
    
    
                        else 
    
    
    
    
                                PREVYOUNGEST=`cat $BACKUPDIR/$project.youngest`  
    
    
    
    
                                NEWYOUNGEST=`svnlook youngest $project`  
    
    
    
    
                                if [ $PREVYOUNGEST -eq $NEWYOUNGEST ]  
    
    
    
    
                                then 
    
    
    
    
                                        echo " no database updated!" >> $LogFile  
    
    
    
    
                                        echo " no database updated!" >> $History_LogFile  
    
    
    
    
                                else 
    
    
    
    
                                        LASTYOUNGEST=`expr $PREVYOUNGEST + 1`  
    
    
    
    
                                        echo "last youngest is $LASTYOUNGEST" >> $LogFile  
    
    
    
    
                                        echo "last youngest is $LASTYOUNGEST" >> $History_LogFile  
    
    
    
    
                                        svnadmin dump $project --revision $LASTYOUNGEST:$NEWYOUNGEST --incremental > $BACKUPDIR/$project-$LASTYOUNGET-$NEWYOUNGEST.$DATE  
    
    
    
    
                                          if [ $? != 0 ];then 
    
    
    
    
                                             echo "zhengliang-backup faild" >> $LogFile  
    
    
    
    
                                             echo "zhengliang-backup faild" >> $History_LogFile  
    
    
    
    
                                               else 
    
    
    
    
                                                    echo "$NEWYOUNGEST" > $BACKUPDIR/$project.youngest  
    
    
    
    
                                                    echo "zhengliang-backup sucess!" >> $LogFile  
    
    
    
    
                                                    echo "zhengliang-backup sucess!" >> $History_LogFile  
    
    
    
    
                                                   fi  
    
    
    
    
                                fi  
    
    
    
    
                        fi  
    
    
    
    
  fi  
    
    
    
    
        done  
    
    
    
    
}  
    
    
    
    
 
    
    
    
    
 
    
    
    
    
do_rsync()  
    
    
    
    
{  
    
    
    
    
rsync -avz --partial --progress --delete $BACKUPDIR/* [email protected]:$svnbak_remote_dir  
    
    
    
    
if [ $? != 0 ]; then 
    
    
    
    
    echo "svnbak 192.168.1.7 rsync to 192.168.1.6 faild!!!" >> $LogFile  
    
    
    
    
    echo "svnbak 192.168.1.7 rsync to 192.168.1.6 faild!!!" >> $History_LogFile   
    
    
    
    
else 
    
    
    
    
    echo "svnbak 192.168.1.7 rsync to 192.168.1.6 successfully!!" >> $LogFile  
    
    
    
    
    echo "svnbak 192.168.1.7 rsync to 192.168.1.6 successfully!!" >> $History_LogFile   
    
    
    
    
fi  
    
    
    
    
}  
    
    
    
    
 
    
    
    
    
do_empty()  
    
    
    
    
{  
    
    
    
    
#echo "" > $LogFile  
    
    
    
    
for project in `cat $ProjectLst`  
    
    
    
    
do  
    
    
    
    
    rm -f $BACKUPDIR/$project*  
    
    
    
    
done  
    
    
    
    
}  
    
    
    
    
 
    
    
    
    
do_mail()  
    
    
    
    
{  
    
    
    
    
cat $LogFile | mutt -s "SVN Backup status!" [email protected]  
    
    
    
    
}  
    
    
    
    
#################################################  
    
    
    
    
 
    
    
    
    
case "$1" in 
    
    
    
    
    dump_full)  
    
    
    
    
        do_empty && do_accounting && do_svndump && do_rsync && do_mail  
    
    
    
    
        ;;  
    
    
    
    
    dump_incremental)  
    
    
    
    
        do_accounting && do_svndump && do_rsync && do_mail  
    
    
    
    
        ;;  
    
    
    
    
    *)  
    
    
    
    
        echo $"Usage: $0 {dump_full|dump_incremental}" 
    
    
    
    
        exit 2  
    
    
    
    
esac