Bukkit Updater Script

update.sh

#!/bin/bash

ver="stable"
build="-1"
if [ -z $1 ] ; then
    echo "Updating to latest STABLE build."
else
    ver="dev"
    echo "Updating to latest DEV build."
fi

if [ -z $2 ] ; then
    echo "Updating to the latest"
else
    echo "Updating to bukkit $2"
    ver="dev"
    build=$2
fi


if [ ! -d incoming ] ; then
    mkdir incoming
else
    rm -rf incoming
    mkdir incoming
fi
cd incoming
if [[ $ver == "dev" ]] ; then
    if [ -z $build ] || [[ $build == "-1" ]] ; then
        wget -N http://ci.bukkit.org/job/dev-CraftBukkit/lastSuccessfulBuild/artifact/*zip*/archive.zip
    else
        wget -N "http://ci.bukkit.org/job/dev-CraftBukkit/$build/artifact/*zip*/archive.zip"
    fi
else
    wget -N http://ci.bukkit.org/job/dev-CraftBukkit/Recommended/artifact/*zip*/archive.zip
fi
unzip archive.zip
cd archive/target/
mv *.jar ../../../craftbukkit.jar