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authorSam Chudnick <sam@chudnick.com>2022-06-16 21:11:00 -0400
committerSam Chudnick <sam@chudnick.com>2022-06-16 21:11:00 -0400
commit38ccd88ced5790dc941157fed56c5ac4756acd7f (patch)
tree730f10aa756359347008753c84a375f93c312da2 /.local/bin/dmenu/unmount-device
parent6b0dadd3b736655836a40fe458268c615020f5bb (diff)
Added support for LUKS devices
Added support for LUKS devices to mount and unmount scripts. Scripts will now detect if a device or partition is LUKS encrypted and automatically map and mount the device.
Diffstat (limited to '.local/bin/dmenu/unmount-device')
-rwxr-xr-x.local/bin/dmenu/unmount-device17
1 files changed, 13 insertions, 4 deletions
diff --git a/.local/bin/dmenu/unmount-device b/.local/bin/dmenu/unmount-device
index 75cb10f..239663d 100755
--- a/.local/bin/dmenu/unmount-device
+++ b/.local/bin/dmenu/unmount-device
@@ -2,18 +2,27 @@
2# Script for unmounting filesystems 2# Script for unmounting filesystems
3 3
4# Set askpass program for authentication 4# Set askpass program for authentication
5export SUDO_ASKPASS=/usr/bin/ssh-askpass 5#export SUDO_ASKPASS=/usr/bin/ssh-askpass
6 6
7# Get list of unmountable filesystems excluding critical ones (/, /home, /boot, etc...) 7# Get list of unmountable filesystems excluding critical ones (/, /home, /boot, etc...)
8exclude="\(/\|/boot\|/boot/efi\|/var\|/tmp\|/home\)$" 8exclude="\(/\|/boot\|/boot/efi\|/var\|/tmp\|/home\)$"
9parts="$(lsblk -lp | grep "part /" | grep -v "$exclude" | awk '{print $7,"-",$4}')" 9parts="$(lsblk -lp | grep "\(part\|crypt\)\s*/" | grep -v "$exclude" | awk '{print $7,"-",$4}')"
10[ "$parts" = "" ] && exit 0 10[ "$parts" = "" ] && exit 0
11 11
12# Get filesystem to unmount from user 12# Get filesystem to unmount from user
13crypt=0
13select="$(echo "$parts" | dmenu -i -p "Select filesystem to unmount" | cut -d ' ' -f 1)" 14select="$(echo "$parts" | dmenu -i -p "Select filesystem to unmount" | cut -d ' ' -f 1)"
14[ "$select" = "" ] && exit 0 15[ "$select" = "" ] && exit 0
15dev="$(lsblk -lp | grep "$select" | awk '{print $1}')" 16dev="$(lsblk -lp | grep "$select" | awk '{print $1}')"
17[ "$(lsblk -no TYPE $dev)" = "crypt" ] && crypt=1
16 18
17# Unmount the filesystem 19# Unmount the filesystem
18sudo -A umount $select && pgrep -x dunst && notify-send "Unmounted $select ($dev)" \ 20umount=0
19 || notify-send "Error: unable to unmount $select" "Are you in it?" 21sudo umount $select && pgrep -x dunst && \
22 notify-send "Unmounted $select ($dev)" && umount=1 \
23 || notify-send "Error: unable to unmount $select" "Are you in it?"
24
25[ $crypt -eq 1 -a $umount -eq 1 ] && sudo cryptsetup close $dev && pgrep -x dunst && \
26 notify-send "Unmapped $dev" && exit 14
27
28