Moved Configuration to seperate file

craftbukkit.sh

@@ -9,18 +9,12 @@
 # Description: Craftbukkit Minecraft Server
 ### END INIT INFO
 
-# Config START
-USER="craftbukkit"
-SRVPATH="/opt/craftbukkit"
-WORLDPATH="/opt/craftbukkit/world"
-JAVAOPTS="-d64 -server -Xms1G -Xmx4G -XX:+UseG1GC -XX:+AggressiveOpts -XX:+UseFastAccessorMethods -XX:TargetSurvivorRatio=90 -XX:MaxGCPauseMillis=200 -XX:MaxPermSize=256m -Dlog4j.configurationFile=bukkit-log.xml"
-JARNAME="craftbukkit.jar"
-JAROPTS="--universe ${WORLDPATH}"
-# Config END
-
 # We want LSB functions here
 . /lib/lsb/init-functions
 
+# Load configuration variables
+. /etc/default/craftbukkit
+
 server_running() {
   if [ -z "$(pgrep -f -n $JARNAME)" ]; then
     return 1