#!/bin/bash

#

# Fetches schema and schematron files from remote locations.

# Currently supports only Schematron for XCCDF.

#

# Author: Simon Lukasik

set -e -o pipefail

function fetch_schematron(){

	local skeleton=build/iso_schematron_skeleton_for_xslt1.xsl

	if [ ! -f $skeleton ]; then

		[ -d build ] || mkdir build/

		pushd build

		wget http://www.schematron.com/tmp/iso-schematron-xslt1.zip

		unzip iso-schematron-xslt1.zip

		popd

	fi

	local target=$1

	local url=$2

	wget -O ${target}.xsd $url

	xsltproc $skeleton ${target}.xsd > $target

	rm ${target}.xsd

}

fetch_schematron xccdf/1.2/xccdf_1.2-schematron.xsl		http://scap.nist.gov/schema/xccdf/1.2/xccdf_1.2.sch