sh db / file备份脚本

Posted 2021-05-07

#!/bin/bash

sitedir="/srv/www"
filedir="/root/file_backups/today"
logs="/root/file_backups/logs"

tbackups="/root/file_backups/today"
ybackups="/root/file_backups/yesterday"

curday=$(date +"%_d")

echo "`date`" > $logs/backups.log

rm $ybackups/* >> $logs/backups.log
mv $tbackups/* $ybackups/ >> $logs/backups.log

cd "$sitedir"

for i in */; do
        tar -czf $tbackups/${i%%/}".tar.gz" ${i%%/}
        echo -e "\r\nBackup of ${i%%/} successfull" >> $logs/backups.log
done

cd "$filedir"

for i in */; do
        if [ $curday -eq 14 ]; then
        scp ${i%%/}".tar.gz" [e-mail]:/file_backups/14th
        elif [ $curday -eq 28 ]; then
        scp ${i%%/}".tar.gz" [e-mail]:/file_backups/28th
        fi
done

exit 0

#!/bin/bash

logs="/root/db_backups/logs"
bdir="/root/db_backups/today"

mysql_user="backup"
mysql_password="webiumbackup"

mysql=/usr/bin/mysql
mysqldump=/usr/bin/mysqldump

tbackups="/root/db_backups/today"
ybackups="/root/db_backups/yesterday"

curday=$(date +"%_d")

echo "`date`" > $logs/backups.log

rm $ybackups/* >> $logs/backups.log
mv $tbackups/* $ybackups/ >> $logs/backups.log

databases=`$mysql --user=$mysql_user -p$mysql_password -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)"`

for db in $databases; do
        $mysqldump --force --opt --user=$mysql_user -p$mysql_password $db | gzip > "$tbackups/$db.gz"
        echo -e "\r\nBackup of $db successfull" >> $logs/backups.log
done

cd $bdir

for i in */; do
        if [ $curday -eq 7 ]; then
        scp ${i%%/}".gz" [e-mail]:/db_backups/7th
        elif [ $curday -eq 14 ]; then
        scp ${i%%/}".gz" [e-mail]:/db_backups/14th
        elif [ $curday -eq 21 ]; then
        scp ${i%%/}".gz" [e-mail]:/db_backups/21th
        elif [ $curday -eq 28 ]; then
        scp ${i%%/}".gz" [e-mail]:/db_backups/28th
        fi
done

exit 0