Autoexecute scripts on external drives on mount

disk-autoexe.sh

#!/bin/bash

HOST=$(cat /etc/hostname)
SCRIPTFILE="autoexe_$HOST.sh"
MOUNTDELAY=3

if [ -z "$1" ]; then
    MOUNTDIR=/media
else
    MOUNTDIR=$1
fi

echo "Watching for disks $MOUNTDIR"

inotifywait -me create --format %w%f $MOUNTDIR | while read DISKPATH
do
    SCRIPT="$DISKPATH/$SCRIPTFILE"
    sleep $MOUNTDELAY
    if [ $? -eq 0 ]; then
        zenity --display=:0.0 --question --text="Execute $SCRIPT ?"
        if [ $? -eq 0 ]; then
            RESULT=$(/bin/bash "$SCRIPT")
            RESULT="$RESULT\n\n---\nEject drive?"
            zenity --display=:0.0 --question --title="$SCRIPT Result and Question" --text="$RESULT"
            if [ $? -eq 0 ]; then
                umount "$DISKPATH"
            fi
        fi
    fi
done