27 lines
863 B
Text
27 lines
863 B
Text
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
set -o errexit
|
||
|
|
set -o nounset
|
||
|
|
set -o pipefail
|
||
|
|
|
||
|
|
lsblk_output="$(lsblk -nrpo "name,type,size,mountpoint")"
|
||
|
|
mounted_drives="$(echo "$lsblk_output" | awk '($2=="part"||$2="crypt")&&$4!~/\/boot|\/home$|SWAP/&&length($4)>1{printf "%s (%s)\n",$4,$3}')"
|
||
|
|
|
||
|
|
all_unmountable="$(echo "$mounted_drives" | sed "/^$/d;s/ *$//")"
|
||
|
|
test -n "$all_unmountable"
|
||
|
|
|
||
|
|
selected="$(echo "$all_unmountable" | dmenu -i -p "Unmount which drive?")"
|
||
|
|
selected="${selected%% *}"
|
||
|
|
test -n "$selected"
|
||
|
|
|
||
|
|
sudo -A umount -l "/${selected#*/}"
|
||
|
|
notify-send "Device unmounted" "$selected has been unmounted."
|
||
|
|
|
||
|
|
# Close the selected drive if decrypted.
|
||
|
|
cryptid="$(echo "$lsblk_output" | grep "/${selected#*/}$")"
|
||
|
|
cryptid="${cryptid%% *}"
|
||
|
|
test -b /dev/mapper/"${cryptid##*/}"
|
||
|
|
sudo -A cryptsetup close "$cryptid"
|
||
|
|
|
||
|
|
notify-send "Device dencryption closed" "Drive is now securely locked again."
|