Selenium run script

BASH=/bin/bash
CHROME_HOME=/var/lib/chrome
JAVA=/usr/bin/java
JAVA_ARGS="-jar /usr/local/bin/<%= node['selenium']['jar'] %> -Dwebdriver.chrome.driver=/usr/local/bin/chromedriver -Dwebdriver.chrome.logfile=/var/log/selenium/chromedriver.log -browser browserName=chrome,binary=/usr/bin/chromium-browser"
PIDFILE=/var/run/selenium.pid

case "$1" in
  start)
    echo -n "Starting selenium service"
    HOME=$CHROME_HOME DISPLAY=:99 /sbin/start-stop-daemon \
      --start \
      --verbose \
      --chuid selenium \
      --pidfile $PIDFILE \
      --make-pidfile \
      --background \
      --startas $BASH -- -c "exec $JAVA $JAVA_ARGS >>/var/log/selenium/selenium.log 2>&1"
    echo "."
    ;;
  stop)
    echo -n3 "Stopping selenium service"
    /sbin/start-stop-daemon --stop --quiet --pidfile $PIDFILE
    rm -f $PIDFILE
    echo "."
    ;;
  restart)
    $0 stop
    $0 start
    ;;
  *)
  echo "Usage: /etc/init.d/selenium {start|stop|restart}"
  exit 1
esac
exit 0