Tooltron

#!/bin/bash

# This script installs tooltron

if [[ $EUID -ne 0 ]]; then

    echo "You must be root" 2>&1

    exit 1

else

    cp tooltron.daemon /etc/init.d/tooltron

    chmod u+x /etc/init.d/tooltron

    update-rc.d tooltron defaults

    cp runtron.sh /usr/sbin/

    chmod +x /usr/sbin/runtron.sh

fi

#!/bin/sh

#TODO: better way to know the path

cd /home/rc99/officers/tooltron/trunk/swipe

while /bin/true

do

./tooltron.py `ls /dev/ttyUSB*`

echo "tooltron exited, waiting for log to catch up"

sleep 2

if [ $? ] ; then

  cat /home/tooltron/screenlog.? > screenlog

  tail -n 100 screenlog > body.txt

  uuencode screenlog screenlog > attach.txt

  cat body.txt attach.txt > combined.txt

  mail -s "tooltron ERROR" rc-tooltron@lists.andrew.cmu.edu < combined.txt

  rm body.txt

  rm attach.txt

  rm combined.txt

  rm screenlog

fi

echo "exited, restarting"

done

echo "tooltron script exiting"

# This is a decently big hack that runs a screen to run the tooltron script

DAEMON=/usr/bin/screen

#/usr/sbin/$NAME

DAEMON_ARGS="-dmS tooltron /usr/sbin/runtron.sh"

USER=tooltron

	start-stop-daemon --start --quiet -c $USER --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \

	start-stop-daemon --start --quiet -c $USER --pidfile $PIDFILE --exec $DAEMON -- \

	start-stop-daemon --stop --quiet -u $USER

	# [ "$RETVAL" = 2 ] && return 2

	# # Wait for children to finish too if this is a daemon that forks

	# # and if the daemon is only ever run from this initscript.

	# # If the above conditions are not satisfied then add some other code

	# # that waits for the process to drop all resources that could be

	# # needed by services started subsequently.  A last resort is to

	# # sleep for some time.

	# start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON

	# [ "$?" = 2 ] && return 2

	# # Many daemons don't delete their pidfiles when they exit.

screen -S tooltron /usr/sbin/runtron.sh &

echo "started tooltron screen"