Computertruhe-Setup-Skripte.../installstick/dlg_platte_einlesen.sh

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#!/bin/bash
if [ -z "$(command -v dialog)" ]; then
echo "dialog fehlt! Installiere dialog..."
sudo apt update
sudo apt install -y dialog
fi
GG=$(lsblk -r -p -n -o NAME,TYPE |grep disk | cut -f1 -d' ')
echo $GG
Devs=()
for dev in $GG; do
Devs+=($dev)
Devs+=("")
done
while true
do
dev=`dialog --menu "Platte einlesen. Festplattengerät wählen" 0 0 0 \
"${Devs[@]}" 3>&1 1>&2 2>&3`
dialog --clear
dialog --yesno "Bestätigen Sie Ihre Auswahl: $dev" 0 0
# Get exit status
# 0 means user hit [yes] button.
# 1 means user hit [no] button.
# 255 means user hit [Esc] key.
response=$?
case $response in
0) echo "Bestätigt"; break;;
1) echo "Neu wählen";;
255) echo "[ESC]"; exit 1;;
esac
done
while true
do
dialog --clear
# show an inputbox
FILENM=$(dialog --title "Imagedatei" --inputbox "Dateiname \*.img " 8 60 3>&1 1>&2 2>&3 3>&- )
# get respose
respose=$?
case $response in
1) exit 2 ;;
255) echo "[ESC]"; exit 1;;
esac
dialog --clear
dialog --yesno "Gewählte Datei: $FILENM" 0 0
# Get exit status
# 0 means user hit [yes] button.
# 1 means user hit [no] button.
# 255 means user hit [Esc] key.
response=$?
case $response in
0) echo "Bestätigt"; break;;
1) echo "Neu wählen";;
255) echo "[ESC]"; exit 1;;
esac
done
echo "Ermittle letzten Sektor von Quelldevice $dev"
LASTSECT=$(sudo fdisk -x "$dev" | tail -1 | awk '{print $3}' )
dialog --clear
dialog --yesno "Letzter Sektor von letzter Partition auf $dev ist $LASTSECT . OK?" 0 0
# Get exit status
# 0 means user hit [yes] button.
# 1 means user hit [no] button.
# 255 means user hit [Esc] key.
response=$?
case $response in
0) echo "Bestätigt";;
1) echo "Sicherheitshalber beendet"; exit 1;;
255) echo "[ESC]"; exit 1;;
esac
echo "Bereit $dev bis $LASTSECT in $FILENM zu schreiben"
sudo dd if=$dev of="$FILENM" bs=512 count=$LASTSECT status=progress