Bash Jar File Runner with log rotation

gistfile1.sh

#!/bin/bash
set -e
XNAME="YourApp"
SCALATRA_ENV="production"
TMP_DIR="tmp/$XNAME/"
JAVA_OPTIONS=(-Xmx3024M -XX:MaxPermSize=512M)
LOGDIR="/usr/share/YourApp/logs/$XNAME"
PORT="9090"
JAVA_OPTIONS=("${JAVA_OPTIONS[@]}" "-Djava.io.tmpdir=$TMP_DIR")
JAVA_OPTIONS=("${JAVA_OPTIONS[@]}" "-Dorg.scalatra.environment=$SCALATRA_ENV")

cd "$(dirname "$0")/../"
rm -rf "$TMP_DIR"/*
exec java "${JAVA_OPTIONS[@]}" -jar current/YourJarFile.jar "$PORT" \
     > >(multilog t s131072 n100 '!/bin/gzip' $LOGDIR)