#!/bin/sh
# /etc/hotplug.d/usb/usb-stub.hotplug

# This an example of how to get a 'hook' into a USB event.
# You may need to create the directory /etc/hotplug.d/usb
# Then place this file inside the directory and make sure it's executable
# the name doesn't matter and all the echos are just verbosity for
# debugging. The main thing is to run your external script if certain
# conditions are met. The example script here is /usr/sbin/do-hotmnt
# We have to export any of the variables we need to exec and background 
# the new process so this hook can exit.
# ACTION DEVICE and INTERFACE are probably all we need (maybe DEVFS)

cd /etc/hotplug
. ./hotplug.functions

DEBUG=yes export DEBUG

debug_mesg "arguments ($*) env (`env`)"
echo "Hello from /etc/hotplug.d/usb/usb-stub.hotplug" >> /var/log/messages
case $ACTION in
  add|register)
    # Stub
    echo "Adding:" >> /var/log/messages
    #echo "SUBSYSTEM is: $SUBSYSTEM" >> /var/log/messages
    #echo "DEVPATH is: $DEVPATH" >> /var/log/messages
    echo "DEVICE=$DEVICE" >> /var/log/messages
    # echo "PHYSDEVDRIVER is: $PHYSDEVDRIVER" >> /var/log/messages
    echo "ACTION=$ACTION" >> /var/log/messages
    echo "PRODUCT=$PRODUCT" >> /var/log/messages
    echo "INTERFACE=$INTERFACE" >> /var/log/messages
    echo "TYPE is: $TYPE" >> /var/log/messages
    echo "DEVFS=$DEVFS" >> /var/log/messages
    # echo "REMOVER is: $REMOVER" >> /var/log/messages
    
    if [[ `echo $INTERFACE |grep "8"` ]] ; then
     echo "This is a USB mass storage device using SCSI emulation" >> /var/log/messages
     export $INTERFACE $PRODUCT $ACTION
     exec /usr/sbin/do-hotmnt &
    fi
    
  ;;
  remove|unregister)
    # Stub 
    echo "Removing:" >> /var/log/messages
    #echo "SUBSYSTEM is: $SUBSYSTEM" >> /var/log/messages
    #echo "DEVPATH is: $DEVPATH" >> /var/log/messages
    echo "DEVICE=$DEVICE" >> /var/log/messages
    #echo "PHYSDEVDRIVER is: $PHYSDEVDRIVER" >> /var/log/messages
    echo "ACTION=$ACTION" >> /var/log/messages
    echo "PRODUCT=$PRODUCT" >> /var/log/messages
    echo "INTERFACE=$INTERFACE" >> /var/log/messages
    #echo "TYPE is: $TYPE" >> /var/log/messages
    #echo "DEVFS is: $DEVFS" >> /var/log/messages
    #echo "REMOVER is: $REMOVER" >> /var/log/messages
  ;;
esac