#!/bin/bash -e

ROOT=$(readlink -fn $(dirname $0))
MODULE_PATH="${ROOT}/modules:/etc/puppet/modules"

if [ ! -d applytest ] ; then
    mkdir applytest
fi

csplit -sf applytest/puppetapplytest manifests/site.pp '/^$/' {*}
sed -i -e 's/^[^][:space:]$]/#&/g' applytest/puppetapplytest*
sed -i -e 's@hiera(.\([^.]*\).,\([^)]*\))@\2@' applytest/puppetapplytest*
mv applytest/*00 applytest/head  # These are the top-level variables defined in site.pp

for f in `find applytest -name 'puppetapplytest*' -print` ; do
    cat applytest/head $f > $f.final
done

find applytest -name 'puppetapplytest*.final' -print0 | \
    xargs -0 -P $(nproc) -n 1 -I filearg \
        sudo puppet apply --modulepath=${MODULE_PATH} --noop --verbose --debug filearg > /dev/null