decrypt script

more variables

README.md

@@ -7,3 +7,6 @@ Works until version 0.9.32.
 
 SQL works now also for Versions > 0.9.32.
 HTML is planned to be backed up with duplicity
+
+The decrypt.sh file has just two lines. With them you can decrypt and untar your backups as long as they are back on the local storage.
+For $encrypt in this file use the same path as you do in any other file

backup-server.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# 2013 by Mainboarder.de
+# 2014 by Mainboarder.de
 #
 # Keep this comment untouched and do not use this software for military purposes.
 # you are allowed to use this just like you want on your own risk.
@@ -7,8 +7,10 @@
 
 path="var/customers/backups/"
 temp="var/customers/temp-backup-path/"
+sshkey="/etc/ssh/ssh_host_dsa_key"
 encryption="path/to/enc.key"
 external="user@extern.server.de"
+externalpath="/media/mountpoint/backups"
 
 # um <<tar - Entferne führende „/“ von Elementnamen>> zu vermeiden
 cd /
@@ -36,7 +38,7 @@ openssl aes-256-cbc -kfile $encryption -in backup-html-$datum.tar.gz -out ./back
 rm backup-html-$datum.tar.gz
 
 #Kopieren und verschlüsselte Datei löschen
-scp -i /etc/ssh/ssh_host_dsa_key ./backup-html-$datum.enc.tar.gz $external:/mnt/usb/backups
+scp -i $sshkey ./backup-html-$datum.enc.tar.gz $external:$externalpath
 
 rm backup-html-$datum.enc.tar.gz
 

backup-sql.sh

@@ -10,9 +10,10 @@
 temp="var/customers/temp-backup-path"
 backuppath="/mnt/usb/backups"
 encryption="/path/to/enc.key"
+sshkey="/etc/ssh/ssh_host_dsa_key"
 external="user@extern.server.de"
-MYSQL_USER="root"
+mysql_user="root"
-MYSQL_PASSWORD="root"
+mysql_password="root"
 
 # Programm
 
@@ -23,11 +24,11 @@ cd /
 datum=$(date +"%d"."%m"."%y")
 
 #Datenbanken finden
-databases=`mysql -u $MYSQL_USER -p$MYSQL_PASSWORD -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema|mysql)"`
+databases=`mysql -u $mysql_user -p$mysql_password -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema|mysql)"`
 
 #Datenbanken exportieren
 for db in $databases; do
-    mysqldump -u $MYSQL_USER -p$MYSQL_PASSWORD $db > "$temp/$db.sql"
+    mysqldump -u $mysql_user -p$mysql_password $db > "$temp/$db.sql"
 done
 
 # Alle SQL-Dumps in ein Archiv packen
@@ -39,7 +40,7 @@ openssl aes-256-cbc -kfile $encryption -in $temp/../backup-sql-$datum.tar.gz -ou
 rm $temp/../backup-sql-$datum.tar.gz
 
 #Kopieren und verschlüsselte Datei löschen
-scp -i /etc/ssh/ssh_host_dsa_key $temp/backup-sql-$datum.enc.tar.gz $external:$backuppath
+scp -i $sshkey $temp/backup-sql-$datum.enc.tar.gz $external:$backuppath
 
 rm -r $temp
 mkdir $temp

decrypt.sh

@@ -0,0 +1,7 @@
+##
+# This just shows how to decrypt and untar files
+# replace $encryption with your path to the encryption file
+##
+
+openssl aes-256-cbc -d -kfile $encryption -in file.enc.tar.gz > file.tar.gz
+tar xzfv file.tar.gz