上一篇介绍了svn的配置（见http://www.linuxidc.com/Linux/2015-02/113177.htm），这里就写了两个脚本对svn进行全备和恢复，由于是全备，所以可以做个计划任务，每天执行一次即可。保留几天的数据。
1、备份脚本： #!/bin/sh # # # Description: SVN full backup of the project # Author: Mr.chen # Date: 2015/02/10 # Email: # # SVN_BASICDIR="/usr/local/svn/bin" DAY=5 # Backup files keep days TIME=`date %Y%m%d%H%M` SVNPATH="/data/svn" BAKDIR="/data/svnbak" BAKPATH=${BAKDIR}/${TIME} BAKLOG=${BAKDIR}/bak_svn.log PROJECT=`/bin/ls -lh ${SVNPATH} | grep -E "^d" | awk '{print $NF}'` CONIFIG_FILE=`/bin/ls -lh ${SVNPATH} | 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 ${SVNPATH}/${i} ${BAKPATH}/ [ $? != 0 ] && echo "Configuration file backup failed..." >> ${BAKLOG} && ls -ldh ${BAKDIR}/* | grep '^d' | awk '{print $NF}' | xargs rm -rf && exit 121 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 "${BAKDIR}" fi # 此脚本对svn的库进行全备，并且上传至FTP服务器保留一份。
2、恢复脚本 #!/bin/sh # # Description: Download the backup file and restore from the FTP server # Author: Mr.chen # Date: 2015/02/10 # Email: # # # Require: SVN environment is normal # SVN_USER="svn" SVN_BASICDIR="/usr/local/svn/bin" YESTERDAY=`date -d'1 days ago' %Y%m%d` SVNDIR="/data/svn" DOWNLOAD_DIR="/data/download" LOGFILE="${DOWNLOAD_DIR}/svn_recover.log" FTPHOST="x.x.x.x" FTPPORT="x" FTPUSER="xxx" FTPPASSWD="xxxxxx" FTPDOCUMENT="xxx" ! type lftp &> /dev/null && echo "Lftp command does not exist,Plz install lftp." && exit 128 [ ! -d ${DOWNLOAD_DIR} ] && mkdir -p ${DOWNLOAD_DIR} make_log() { /bin/echo -e "[ $(date %Y-%m-%d' '%H:%M:%S) ] ${1}" >> ${LOGFILE} } ftp_download() { ############################ # Backup file download cd ${1} #echo "Start download file: `date`" /usr/bin/lftp << EOF open -p $FTPPORT ftp://$FTPUSER:$FTPPASSWD@$FTPHOST/$FTPDOCUMENT mirror -i ${YESTERDAY}.*.tgz EOF cd #echo "Download file end: `date`" ############################ } extract() { cd ${1} make_log "tar xf *.tgz" tar xf *.tgz &> /dev/null make_log "rm -f *.tgz" rm -f *.tgz &> /dev/null } ftp_download "${DOWNLOAD_DIR}" if [ `ls ${DOWNLOAD_DIR} | grep "tgz$"` ];then extract "${DOWNLOAD_DIR}" BAKDIR=`ls ${DOWNLOAD_DIR} | grep -Ev "log"` # # Recover SVN Project make_log "=========== [`date %Y/%m/%d' '%H:%M`] Start Recover ===========" for _project_ in `ls -lh ${DOWNLOAD_DIR}/${BAKDIR} | grep "^d" | awk '{print $NF}'`; do if [ ! -d ${SVNDIR}/${_project_} ];then make_log "mkdir -p ${SVNDIR}/${_project_}" mkdir -p ${SVNDIR}/${_project_} &> /dev/null else make_log "Project directory exist." echo "Project directory exist." exit 127 fi make_log "${SVN_BASICDIR}/svnadmin hotcopy ${DOWNLOAD_DIR}/${BAKDIR}/${_project_} ${SVNDIR}/${_project_}" ${SVN_BASICDIR}/svnadmin hotcopy ${DOWNLOAD_DIR}/${BAKDIR}/${_project_} ${SVNDIR}/${_project_} &> /dev/null make_log "${SVN_BASICDIR}/svnlook youngest ${SVNDIR}/${_project_}" ${SVN_BASICDIR}/svnlook youngest ${SVNDIR}/${_project_} &> /dev/null if [ $? != 0 ];then make_log "Recover Failed." echo "Recover Failed." exit 125 fi done echo "" >> ${LOGFILE} # # Copy configuration file for _config_file_ in `ls -lh ${DOWNLOAD_DIR}/${BAKDIR} | grep "^-" | awk '{print $NF}'`; do #make_log "cp ${DOWNLOAD_DIR}/${BAKDIR}/${_config_file_} ${SVNDIR}" #make_log "chown svn.svn ${SVNDIR}/${_config_file_}" cp ${DOWNLOAD_DIR}/${BAKDIR}/${_config_file_} ${SVNDIR} done make_log "chown -R ${SVN_USER}.${SVN_USER} ${SVNDIR}" make_log "rm -rf ${DOWNLOAD_DIR}/${BAKDIR}" rm -rf ${DOWNLOAD_DIR}/${BAKDIR} chown -R ${SVN_USER}.${SVN_USER} ${SVNDIR} &> /dev/null make_log "=========== [`date %Y/%m/%d' '%H:%M`] Recover Finish ===========" echo "" >> ${LOGFILE} #echo "Recover SVN Project successfull." else make_log "Download Backup File Failed." echo "" >> ${LOGFILE} echo "Download Backup File Failed.Plz Check..." exit 122 fi # 从FTP的服务器下载备份脚本，并自动恢复到指定目录
有可能有很多不是很完善，如需要可以自己随便改改就行了。
