46 lines
1.3 KiB
Bash
46 lines
1.3 KiB
Bash
#!/bin/bash
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# 2014 by Mainboarder.de
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#
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# Keep this comment untouched and do not use this software for military purposes.
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# you are allowed to use this just like you want on your own risk.
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#
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# contains lines from http://menzerath.eu/artikel/froxlor-alle-datenbanken-und-verzeichnisse-sichern/
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#
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temp="var/customers/temp-backup-path"
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backuppath="/mnt/usb/backups"
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encryption="/path/to/enc.key"
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external="user@extern.server.de"
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MYSQL_USER="root"
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MYSQL_PASSWORD="root"
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# Programm
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# um <<tar - Entferne führende „/“ von Elementnamen>> zu vermeiden
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cd /
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#Datum erstellen
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datum=$(date +"%d"."%m"."%y")
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#Datenbanken finden
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databases=`mysql -u $MYSQL_USER -p$MYSQL_PASSWORD -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema|mysql)"`
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#Datenbanken exportieren
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for db in $databases; do
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mysqldump -u $MYSQL_USER -p$MYSQL_PASSWORD $db > "$temp/$db.sql"
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done
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# Alle SQL-Dumps in ein Archiv packen
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tar cfvz $temp/../backup-sql-$datum.tar.gz $temp
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#Verschlüsseln und gepackte Datei löschen
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openssl aes-256-cbc -kfile $encryption -in $temp/../backup-sql-$datum.tar.gz -out $temp/backup-sql-$datum.enc.tar.gz
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rm $temp/../backup-sql-$datum.tar.gz
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#Kopieren und verschlüsselte Datei löschen
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scp -i /etc/ssh/ssh_host_dsa_key $temp/backup-sql-$datum.enc.tar.gz $external:$backuppath
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rm -r $temp
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mkdir $temp
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