mcnewsnapshot

#!/bin/sh

if [ $# -eq 0 ]; then
	echo "`basename $0` <version> [<url>]"
	exit 1
fi

bin=`dirname $0`

if [ -n "$2" ]; then
	echo Downloading $2
	curl -o ~/server.jar $2
fi
if [ ! -e ~/server.jar ]; then
	echo No URL supplied, expected ~/server.jar.
	exit 1
fi

pwd=`pwd`
cd ~/server/snapshot

if [ "`$bin/mcshowversion`" = "snapshot" ]; then
	echo Stop server
	$bin/mcstop
fi	

mv ~/server.jar server.$1.jar
rm server.jar
ln -rs server.$1.jar server.jar

if [ "`$bin/mcshowversion`" = "snapshot" ]; then
	echo Start server
	$bin/mcstart
fi	

cd $pwd