Mounthome

In /usr/local/bin/mounthome:

#!/bin/bash
if [ -e /home/info.txt ]
then
	echo "Verschlüsselte Partition ist bereits eingebunden."
	sleep 1
else
	/sbin/cryptsetup luksOpen /media/daten/images/eeehome encimg
	/bin/mount /dev/mapper/encimg /home
	/bin/df -h | grep "home"
	echo "Eingabetaste drücken..."
	read
fi

chmod +x /usr/local/bin/mounthome

XFCE in Xubuntu

Skript wird gestartet, wenn der Anmeldebildschirm erscheint.

In /etc/lightdm/lightdm.conf.d/10-xubuntu.conf:

greeter-setup-script=xterm -u8 -e /usr/local/bin/mounthome

SystemD beim Start

In /etc/systemd/system/mounthome.service:

[Unit]
Description=Mount LUKS encrypted home partition
After=network.target
Before=systemd-logind.service getty@tty1.service

[Service]
Type=oneshot
TTYPath=/dev/tty13
ExecStartPre=/usr/bin/chvt 13
ExecStart=/usr/local/bin/mounthome
ExecStartPost=/usr/bin/chvt 1
TimeoutStartSec=0
StandardInput=tty
TTYVHangup=yes
TTYVTDisallocate=yes

[Install]
WantedBy=default.target
RequiredBy=systemd-logind.service getty@tty1.service

Danach

systemctl enable mounthome

Credits