#!/bin/sh

script="diskload"
daemon="/usr/local/emhttp/webGui/scripts/$script"

case $1 in
start)
  if [[ -z $(pgrep -f $daemon) ]]; then
    $daemon 1>/dev/null 2>&1
    echo "$script started"
  else
    echo "$script already running!"
  fi
;;
stop)
  if [[ -n $(pgrep -f $daemon) ]]; then
    pkill -f $daemon 1>/dev/null 2>&1
    timer=5
    until [[ -z $(pgrep -f $daemon) || $timer -eq 0 ]]; do
      ((timer--))
      sleep 1
    done
    echo "$script stopped"
  else
    echo "$script not running!"
  fi
;;
*)
  echo "Usage: $(basename $0) start|stop"
esac