init.d script for twofishes, assumes you have a twofishes user with the binary and data in /home/twofishes/opt/twofishes

twofishes

#!/bin/sh

JAVA=/usr/bin/java
JAR=/home/twofishes/opt/twofishes/server-assembly-0.81.9.jar
DATA=/home/twofishes/opt/twofishes/data/
OPTS="-Xmx4096m -jar $JAR --hfile_basepath $DATA --preload 1 --warmup 1"

NAME=twofishes
DESC=twofishes

test -x $JAVA || exit 0
test -e $JAR || exit 0
test -d $DATA || exit 0

set -e

case "$1" in
	start)
		echo -n "Starting $DESC: "

		start-stop-daemon --start --verbose --background --chuid "twofishes:twofishes" --make-pidfile --pidfile /var/run/$NAME.pid \
		    --exec $JAVA -- $OPTS || true
		echo "$NAME."
		;;

	stop)
		echo -n "Stopping $DESC: "
		start-stop-daemon --stop --verbose --chuid "twofishes:twofishes" --pidfile /var/run/$NAME.pid \
		    --exec $JAVA || true
		echo "$NAME."
		;;

	*)
		echo "Usage: $NAME {start|stop}" >&2
		exit 1
		;;
esac

exit 0