#!/bin/bash
CALLHOME="/sbin/call_home"

start() {
    if [[ $(pidof $CALLHOME) ]]; then
        echo "Call-Home Service is already running"
    else
        echo "Starting Call-Home Service"
        $CALLHOME &
    fi
}

stop() {
    CALLHOME_PID=$(pidof -x $CALLHOME)
    if [[ $CALLHOME_PID ]]; then
        echo "Stopping Call-Home Service"
        kill $CALLHOME_PID
    else
        echo "Call-Home Service is not running"
    fi
}

case "$1" in
    start)
        start
        ;;
    stop)
        stop
        ;;
    restart)
        stop
        start
        ;;
    *)
        echo "Usage: /etc/init.d/call_home {start|stop|restart}" >&2
        exit 1
        ;;
esac

exit 0