#!/bin/sh
#
# (Not so) simple shell script to watch if a running process...
#
# When the process is not running anymore a notification will be sent through
# the boxcar provider api using curl.
#
# written by Fabian Meyer (fm_scripts at noinfo.de)
#
CURL=`which curl`
# fill in the boxcar fields for your own provider
TOKEN=""
SECRET=""

PROVIDER="" 
# this is the part of your demo-url after 
# http://boxcar.io/devices/providers/

############################################################################
if [ "$1" = "" ];
        then
        echo "Usage: $0 [processname]"
        exit 1
fi
OK="ok"
NOTOK="not"
RUNNING=$OK
while [ "$RUNNING" = "$OK" ];
do
	ps aux |grep -v grep | grep -v watch_process.sh |grep $1 > /dev/null
	if [ "$?" = "0" ];
        then RUNNING=$OK
	else
        RUNNING=$NOTOK
        $CURL -d "token=$TOKEN&secret=$SECRET&notification[from_screen_name]=$1" \
        -d "&notification[message]=Not+running+on+$HOSTNAME." \
        http://boxcar.io/devices/providers/$PROVIDER/notifications
		# This makes only sense if the script is called after the process finishes not 
		# for watching ps +Exit+code+$?
	fi
done

exit 0