date_time:备份时间
backup_dir:备份到那个目录
backup_log:备份成功的log文件
err_log:备份失败的log文件
注意:
1、备份前,先cd到目标目录所在的父目录,然后执行zip命令。
2、log文件不要放在存放备份数据的目录,因为最后一条命令是删除15以前的文件,会将log文件删掉
脚本如下:
#!/bin/bash date_time=`date +"%Y%m%d%H%M"` backup_dir=/data/backup/svn_backup backup_log=/data/backup/svn_backup_logs/backup.log err_log=/data/backup/svn_backup_logs/err.log echo -e "\033[33m--------------------------------------\033[0m" >> ${backup_log} echo -e `date +"%Y-%m-%d %H:%M"` >> ${backup_log} echo -e "Starts backing up openvpn...." >> ${backup_log} cd /opt zip -r ${backup_dir}/vpn_${date_time}.zip svn 1>/dev/null 2>>${err_log} if [ "$?" -ne 0 ];then echo -e "\033[31svn backup failed!\033[0m" >> ${backup_log} echo -e "\033[33m--------------------------------------\033[0m" >> ${backup_log} echo -e "\n" >> ${backup_log} echo -e "at ${date_time} packaged svn file error" >> ${err_log} echo -e "\n" >> ${err_log} exit 1 else echo -e "\033[32msvn backup success!\033[0m" >> ${backup_log} echo -e "\033[33m--------------------------------------\033[0m" >> ${backup_log} echo -e "\n" >> ${backup_log} fi find ${backup_dir}/* -type f -atime +15 -exec rm -rf {} \;
时间: 2024-11-09 02:36:10