阮胜昌的技术记录站-LinuxMySQL数据库运维

# 此脚本对svn的库进行全备，并且上传至FTP服务器保留一份。


#!/bin/sh 
# Description: SVN full backup of the project 
# 
SVN_BASICDIR="/usr/bin"
DAY=5      # Backup files keep days 
TIME=`date +%Y%m%d%H%M` 
SVNPATH="/var/svn"
BAKDIR="/data/svnbak"
BAKPATH=${BAKDIR}/${TIME} 
BAKLOG=${BAKDIR}/bak_svn.log 
PROJECT=`/bin/ls -lh ${SVNPATH} | grep -E "^d" | awk '{print $NF}'` 
CONFIG_BASE="/etc/svn"
CONIFIG_FILE=`/bin/ls -lh ${CONFIG_BASE} | grep -E "^-" | awk '{print $NF}'` 
  
! type lftp &> /dev/null && echo "Lftp command does not exist,Plz install lftp." && exit 128
  
[ ! -d "${BAKPATH}" ] && mkdir -p ${BAKPATH} 
  
make_log() { 
    /bin/echo -e "[ $(date +%Y-%m-%d' '%H:%M:%S) ] ${1}" >> ${BAKLOG} 
} 
  
tar_bakfile() { 
    cd ${BAKDIR} 
    make_log "tar zcf ${1##*/}.tgz ${1##*/}"
    tar zcf ${1##*/}.tgz ${1##*/} &> /dev/null 
  
    make_log "rm -rf ${1##*/}"
    rm -rf ${1##*/} &> /dev/null 
    cd 
    echo "" >> ${BAKLOG} 
} 
  
rm_expired() { 
    cd ${1} 
    _DAY_=`date -d"${DAY} days ago" +%Y%m%d` 
    ls | grep ${_DAY_} | xargs rm -rf 
    cd 
} 
  
#ftp_upload() { 
    ################################# 
    #FTP upload 
#    cd ${BAKDIR} 
    #echo "Start upload file: `date`" 
#    FTPHOST="x.x.x.x"
#    FTPPORT="21"
#    FTPUSER="xxx"
#    FTPPASSWD="xxx"
#    FTPDOCUMENT="xxx"
  
#/usr/bin/lftp << EOF 
#open -p $FTPPORT ftp://$FTPUSER:$FTPPASSWD@$FTPHOST/$FTPDOCUMENT 
#put $1
#EOF 
  
    #echo "Upload file end: `date`" 
    ################################## 
#} 
  
for i in ${CONIFIG_FILE};do 
    cp ${CONFIG_BASE}/${i} ${BAKPATH}/
    [ $? != 0 ] && echo "Configuration file backup failed..." >> ${BAKLOG} 
done 
  
make_log "=============== Start Backup ==============="
for _bak_project_ in ${PROJECT};do 
    make_log "${SVN_BASICDIR}/svnadmin hotcopy ${SVNPATH}/${_bak_project_} ${BAKPATH}/${_bak_project_}"
    ${SVN_BASICDIR}/svnadmin hotcopy ${SVNPATH}/${_bak_project_} ${BAKPATH}/${_bak_project_} &> /dev/null 
    if [ $? != 0 ];then 
        make_log "Project ${_bak_project_} backup failed, Plz check..."
        echo "Project ${_bak_project_} backup failed, Plz check..."
        ls -ldh ${BAKDIR}/* | grep '^d' | awk '{print $NF}' | xargs rm -rf 
        exit 122
    fi 
done 
make_log "================ End Backup ================" && echo "" >> ${BAKLOG} 
make_log "=============== Start Check ==============="
  
for _check_proejct_ in ${PROJECT};do 
    make_log "${SVN_BASICDIR}/svnlook youngest ${BAKPATH}/${_check_proejct_}"
    ${SVN_BASICDIR}/svnlook youngest ${BAKPATH}/${_check_proejct_}&> /dev/null 
    if [ $? != 0 ];then 
        make_log "Project ${_check_proejct_} backup file Invaild.Plz check..."
        echo "Project ${_check_proejct_} backup file Invaild.Plz check..."
        ls -ldh ${BAKDIR}/* | grep '^d' | awk '{print $NF}' | xargs rm -rf 
        exit 123
    fi 
done 
make_log "================ End Check ================" && echo "" >> ${BAKLOG} 
  
tar_bakfile "${BAKPATH}"


if [ $? != 0 ];then 
    make_log "Compressed file error."
    echo "Compressed file error."
    exit 124
else
  #ftp_upload "${BAKPATH##*/}.tgz"
  rm_expired "${BAKDIR}"
fi