Spigot init.d Startup

#!/bin/sh
### BEGIN INIT INFO
#
# Provides : Spigot
# Required-Start : $remote_fs
# Required-Stop : $remote_fs
# Default-Start : 2 3 4 5
# Default-Stop : 0 1 6
# Short-Description : Minecraft server
# Description : Used to start minecraft server in screen session
#
### END INIT INFO
case "$1" in
start)
echo "Starting minecraft server"
cd /home/westwolf/Spigot/
sudo -u westwolf screen -dmS "Spigot" java -d64 -Xms100M -Xmx4000M -jar -server -Djava.net.preferIPv4Stack=true -XX:+UseConcMarkSweepGC -XX:+DisableExplicitGC -XX:+UseAdaptiveGCBoundary -XX:MaxGCPauseMillis=500 -XX:-UseGCOverheadLimit -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:SurvivorRatio=16 -XX:UseSSE=3 -XX:+AggressiveOpts spigot-1.8.8.jar &>/dev/null &
;;
stop)
echo "Stopping minecraft server"
screen -S Spigot -p 0 -X stuff "`printf \"stop\r\"`"
;;
*)
echo "Usage: $0 {start|stop}"
exit 1
esac
exit 0