This is a text-only version of the following page on https://raymii.org:
---
Title : Clonezilla Backup Script v0.2
Author : Remy van Elst, David Bekker
Date : 18-05-2009
URL : https://raymii.org/s/software/Clonezilla-custom-backup-script.html
Format : Markdown/HTML
---
Clonezilla is wonderful software. At work we use it daily to image laptops. We
have a windows PC with a big hard drive, which is shared via samba. Because we
image an average of 10 laptops every morning, I decided to customize the script.
So together with a colleague we made a script which automatically grabs our
latest image from the share and restores it.
Our images are named `schoon#`. It restores the image to `/dev/sda`, you can
change the clonezilla command. Make sure your share is writable. It gets network
from dhcp on eth0. The steps to get the script in clonezilla:
* Install the squashfs-tools for your distro, this is important.
* Unetbootin the ISO to a USB.
* Copy the files to a dir on your pc and open a terminal in the dir.
Execute this command:
cd live
sudo unsquashfs -f ./filesystem.squashfs
Now make a dir in the `squashfs-root`. Put the scripts in there, change them or
not, and chmod them so that they are executable.
Don't forget to change the path in the launcher script, else it won't work.
Now make it back to a life system:
sudo mksquashfs ./squashfs-root ./filesystem.squashfs.new
And change the syslinux.cfg so that the paths are correct if you changed them:
label ubnentry0
menu label RESTORE
kernel /live/vmlinuz1
append initrd=/live/initrd1.img boot=live union=aufs hostname=jaunty edd=on nolocales ocs_live_run="/laptop03/startr.sh" ocs_live_extra_param="" ocs_live_keymap="NONE" ocs_live_batch="no" ocs_lang="" noprompt mode_option=1024x768 toram=filesystem.squashfs ip=frommedia
Now, here are the scripts: backup-schoon.sh (this makes a backup image)
#!/bin/bash
dhclient
clear
echo "################################"
echo "# Daniel Imager for Erasmus MC #"
echo "################################"
echo
echo
echo "Mounting the image share. If asked for a password, enter 1234"
echo
mount -t cifs -o username="example",password="example" //192.168.1.2/image /home/partimag
echo
#clear
cd /home/partimag
echo "We zitten in map:"
pwd
echo ;
DIRS="$(ls -d */ | grep '')"
GROOTSTE_GETAL=0
# Met alle directories gaan we een voor een aan de slag
for DIR in $DIRS;
do
# Stop de naam van de directory in RUWE_STRING
RUWE_STRING=$DIR
# Haal de slash aan het eind van RUWE_STRING af
RUWE_STRING=${RUWE_STRING%/}
# Haal aan het begin van RUWE_STRING "schoon" af. We houden nu het GEZOCHTE_GETAL over
GEZOCHTE_GETAL=${RUWE_STRING#schoon}
# De volgende twee commando's zorgen er voor dat als GEZOCHTE_GETAL geen getal is
# deze de waarde 0 krijgt
let GEZOCHTE_GETAL++
let GEZOCHTE_GETAL--
# Als GEZOCHTE_GETAL ongelijk is aan 0 dan gaan we er mee aan de gang
if (( $GEZOCHTE_GETAL > 0 ))
then
# Als GEZOCHTE_GETAL groter is dan GROOTSTE_GETAL
# dan wordt GROOTSTE_GETAL gelijk gemaakt aan GEZOCHTE_GETAL
if (( $GEZOCHTE_GETAL > $GROOTSTE_GETAL ))
then
GROOTSTE_GETAL=$GEZOCHTE_GETAL
fi
# echo "I: $I J: $GEZOCHTE_GETAL"
fi
done
# Als GROOTSTE_GETAL groter is dan nul is er een schone backup aanwezig en
# hogen we GROOTSTE_GETAL met een op maken we een nieuwe schone backup: schoon(GROOTSTE_GETAL+1)
# Zo niet dan nieuwe schone backup: schoon01
if (( $GROOTSTE_GETAL > 0 ))
then
let GROOTSTE_GETAL++
echo "Starting latest backup: schoon$GROOTSTE_GETAL"
NAME="schoon$GROOTSTE_GETAL"
/opt/drbl/sbin/ocs-sr -q -j2 -z1p -i 3900 -p true savedisk "$NAME" "sda"
else
echo "No backups found, making a new one: schoon01"
/opt/drbl/sbin/ocs-sr -q -j2 -z1p -i 3900 -p true savedisk "schoon11" "sda"
fi
restore-schoon.sh (this restores the image)
#!/bin/bash
dhclient
clear
echo "################################"
echo "# Daniel Imager for Erasmus MC #"
echo "# Made on 01-04-10 #"
echo "################################"
echo
echo
echo "Mounting the image share. If asked for a password, enter 1234"
echo
mount -t cifs -o username="example",password="example" //192.168.1.2/image /home/partimag
#clear
cd /home/partimag
echo "We zitten in map:"
pwd
echo ;
DIRS="$(ls -d */ | grep '')"
GROOTSTE_GETAL=0
# Met alle directories gaan we een voor een aan de slag
for DIR in $DIRS;
do
# Stop de naam van de directory in RUWE_STRING
RUWE_STRING=$DIR
# Haal de slash aan het eind van RUWE_STRING af
RUWE_STRING=${RUWE_STRING%/}
# Haal aan het begin van RUWE_STRING "schoon" af. We houden nu het GEZOCHTE_GETAL over
GEZOCHTE_GETAL=${RUWE_STRING#schoon}
# De volgende twee commando's zorgen er voor dat als GEZOCHTE_GETAL geen getal is
# deze de waarde 0 krijgt
let GEZOCHTE_GETAL++
let GEZOCHTE_GETAL--
# Als GEZOCHTE_GETAL ongelijk is aan 0 dan gaan we er mee aan de gang
if (( $GEZOCHTE_GETAL > 0 ))
then
# Als GEZOCHTE_GETAL groter is dan GROOTSTE_GETAL
# dan wordt GROOTSTE_GETAL gelijk gemaakt aan GEZOCHTE_GETAL
if (( $GEZOCHTE_GETAL > $GROOTSTE_GETAL ))
then
GROOTSTE_GETAL=$GEZOCHTE_GETAL
fi
fi
done
# Als GROOTSTE_GETAL groter is dan nul is er een schone backup aanwezig en
# kunnen we met de restore beginnen. Zo niet dan geven we de error terug
if (( $GROOTSTE_GETAL > 0 ))
then
echo "Start met restore van schoon$GROOTSTE_GETAL"
NAME="schoon$GROOTSTE_GETAL"
/opt/drbl/sbin/ocs-sr -g auto -e1 auto -e2 -j2 -p true restoredisk "$NAME" "sda"
else
echo "Er is geen schone restore aanwezig."
echo "Controleer of de server aanstaat en of de share aanwezig is. Maak anders een nieuw image."
echo "Selecteer dadelijk de optie Start Over."
fi
`start.sh` (bootstrapper for backup script):
#!/bin/sh
sudo su -c /laptop03/backup-schoon.sh
`startr.sh` (bootstrapper for restore script):
#!/bin/sh
sudo su -c /laptop03/restore-schoon.sh
---
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