#!/bin/sh

set -eu

upstream_version=$(dpkg-parsechangelog -S Version | sed 's/.*: //;s/\+dfsg//;s/-.*//')
orig_tarball="../openldap_${upstream_version}.orig.tar.gz"
dfsg_tarball="../openldap_${upstream_version}+dfsg.orig.tar.gz"

if [ ! -e "${orig_tarball}" ]; then
  wget -O "${orig_tarball}.tmp" \
       "http://www.openldap.org/software/download/OpenLDAP/openldap-release/openldap-${upstream_version}.tgz"
  tar -zxf "${orig_tarball}.tmp" --strip-components=1
  mv "${orig_tarball}.tmp" "$dfsg_tarball"
fi
