blob: 1e413bfd1065146ae02f1fcea4991e8b9429830f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
#!/bin/sh
# Unmount USB drives or Android phones. Replaces the older `dmenuumount`. Fewer
# prompt and also de-decrypts LUKS drives that are unmounted.
set -e
mounteddroids="$(grep simple-mtpfs /etc/mtab | awk '{print "📱" $2}')"
lsblkoutput="$(lsblk -nrpo "name,type,size,mountpoint")"
mounteddrives="$(echo "$lsblkoutput" | awk '($2=="part"||$2="crypt")&&$4!~/\/boot|\/home$|SWAP/&&length($4)>1{printf "💾%s (%s)\n",$4,$3}')"
mountedcifs="$(grep cifs /etc/mtab | awk '{print "🪟" $2}')"
allunmountable="$(echo "$mounteddroids
$mounteddrives
$mountedcifs" | sed "/^$/d;s/ *$//")"
test -n "$allunmountable"
chosen="$(echo "$allunmountable" | dmenu -i -p "Unmount which drive?")"
chosen="${chosen%% *}"
test -n "$chosen"
if grep -q "/${chosen#*/}" /etc/mtab | grep -q "cifs" /etc/mtab; then
sudo -A umount "/${chosen#*/}" && sudo -A rm -r "/${chosen#*/}"
notify-send "⏏️ SMB Drive unmounted." "/${chosen#*/} has been unmounted."
exit 0
fi
[ "${chosen#*/}" = "${chosen}" ] && [ "${chosen##*/}" = "$(sudo lsblk -no "label" "$(df "/${chosen#*/}" | tail -n 1 | awk '{print $1}')")" ] && rmcheck=true || rmcheck=false
mountpath="$(sudo lsblk -no "mountpoints" "$(df "/${chosen#*/}" | tail -n 1 | awk '{print $1}')")"
sudo -A umount -l "/${chosen#*/}"
[ "/media/$USER/${chosen##*/}" = "$mountpath" ] && [ "$rmcheck" ] && {
[ -e "/${chosen#*/}" ] && [ -z "$(ls -A "/${chosen#*/}")" ] && (rm -rf "/${chosen#*/}" >/dev/null 2>&1 || sudo rm -rf "/${chosen#*/}") || {
rmdiryn=$(printf "No\\nYes" | dmenu -i -p "Do you want to delete /${chosen#*/}?")
[ "$rmdiryn" = "Yes" ] && (rm -rf "/${chosen#*/}" >/dev/null 2>&1 || sudo -A rm -r "/${chosen#*/}")
}
}
notify-send "⏏️ Device unmounted." "$chosen has been unmounted."
# Close the chosen drive if decrypted.
cryptid="$(echo "$lsblkoutput" | grep "/${chosen#*/}$")"
cryptid="${cryptid%% *}"
test -b /dev/mapper/"${cryptid##*/}"
sudo -A cryptsetup close "$cryptid"
notify-send "🔒 Device dencryption closed." "Drive is now securely locked again."
|
