svn轮滚备份脚本
说明: 保留7个备份，backup.1最新备份， backup.7最旧备份。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #!/bin/bash ################################### ### author: www.ttlsa.com ### ### QQ群: 39514058 ### ### E-mail: service@ttlsa.com ### ################################### SVN_REPOS=(/www/svn/web/*.ttlsa.com) BACKUP_BASE_DIR=/www/repo_backup backup_rotate() { if cd $1 then for num in 7 6 5 4 3 2 1 do old=`expr $num + 1` if [ –d backup.${num} ] then if [ –d backup.${old} ] then rm –rf backup.${old} && mv backup.${num} backup.${old} else mv backup.${num} backup.${old} fi fi done else echo “change BACKUP_DIR error!” exit 1 fi } for REPO in “${SVN_REPOS[@]}” do REPONAME=`/usr/bin/basename $REPO` BACKUP_DIR=“$BACKUP_BASE_DIR/$REPONAME” [ –d “$BACKUP_DIR” ] || mkdir –p $BACKUP_DIR cd $BACKUP_DIR && backup_rotate $BACKUP_DIR /usr/bin/svnadmin hotcopy $REPO $BACKUP_DIR/backup.1 done |
