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|
#!/bin/sh
samba_conf="/etc/samba/smb.conf"
dmenu_command=$(command -v dmenu)
# Check if Samba configuration file exists
[ -f "$samba_conf" ] || {
echo "Error: Samba configuration file not found at $samba_conf"
exit 1
}
# Extract share names and their paths for selection, with alignment
shares=$(awk '
/^\[.*\]/ {
share_name = $0
gsub(/[\[\]]/, "", share_name)
}
/^ *path *=/ {
sub(/^ *path *= */, "", $0)
printf "%-40s %s\n", share_name, $0
}
' "$samba_conf")
# Check if dmenu is installed and available
if [ -n "$dmenu_command" ]; then
selected=$(printf "%s\n" "$shares" | "$dmenu_command" -l 10 -p "Select a shared folder to disable:")
# Exit if no selection was made
[ -z "$selected" ] && exit 0
# Extract share name from the selected entry (before the spaces)
selected_share=$(echo "$selected" | awk '{print $1}')
# Confirm with the user
confirm=$(printf "Yes\nNo\n" | "$dmenu_command" -p "Disable sharing for $selected_share?")
if [ "$confirm" = "Yes" ]; then
# Remove only the selected share block and its preceding empty line
sed -n -e "/^$/N;/^\n\[${selected_share}\]/,/^ *create mask = 0755$/!p" "$samba_conf" | sudo tee "$samba_conf" >/dev/null
# Restart Samba services
case "$(basename "$(readlink -f /sbin/init)" | sed 's/-init//g')" in
*systemd*)
sudo systemctl restart smb >/dev/null 2>&1 && sudo systemctl restart nmb >/dev/null 2>&1
;;
*runit*)
sudo sv restart smbd >/dev/null 2>&1 && sudo sv restart nmbd >/dev/null 2>&1
;;
esac
notify-send "✂️ Disabled sharing for '$selected_share'"
fi
else
# Print share names if dmenu is not installed
printf "%s\n" "$shares"
fi
|
