#!/bin/bash

if [ $# -ne 1 ]; then

    echo "Usage: ./create-tarball.sh VERSION"

    exit 1

fi

VERSION=${1}

NAME="junit"

wget https://github.com/${NAME}-team/${NAME}/archive/r${VERSION}.tar.gz

tar xvf r${VERSION}.tar.gz

(

  cd ${NAME}-r${VERSION}

  find . -name "*.jar" -delete

  find . -name "*.class" -delete

)

tar czvf ${NAME}-${VERSION}-clean.tar.gz ${NAME}-r${VERSION}

rm -Rf ${NAME}-${VERSION}.tar.gz