利用shell对小型站点文件备份脚本

[root@localhost html]# cat backup.sh
#! /bin/sh

t=$(date +%y%m%d%H%M)
webdir=/var/www/html
backupdir=/var/www/html/backup
databasename=project
webfolder=project***

#mysqldump
mysqldump -uroot -ppassword --opt $database_name > $web_dir/$web_folder/$database_name.sql

cd $web_dir
tar -czf $backup_dir/$web_folder-$t.tar.gz $web_folder

#scp
scp $backup_dir/$web_folder-$t.tar.gz root@10.10.10.10:/backup
sleep 3

#del temp files
mkdir -p $backup_dir
find $backup_dir -mtime +90 -type f -name "*.tar.gz" | xargs rm -f

#del_package
find_num=find /var/www/html/project/Package/ -mtime -180 -type f -name "*.zip" |wc -l
if [ $find_num -gt 0 ];then
echo "del"
find /var/www/html/project/Package/ -mtime +180 -type f -name "*.zip" | xargs rm -f
else
echo "No del"
fi