#! /bin/bash
#   pbuilder -- personal Debian package builder
#   Copyright (C) 2001,2002 Junichi Uekawa
#
#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program; if not, write to the Free Software
#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

set -e 

. /usr/lib/pbuilder/pbuilder-checkparams
. /usr/lib/pbuilder/pbuilder-runhooks


CHROOTEXEC="chroot $BUILDPLACE "

test -n "$DISTRIBUTION" && echo "Upgrading for distribution $DISTRIBUTION" 

extractbuildplace
trap umountproc_cleanbuildplace exit

if [ -n "$HOOKDIR" ]; then
    loadhooks
fi
echo "Refreshing the base.tgz "
echo " -> upgrading packages"
$CHROOTEXEC /usr/bin/apt-get update
if [ -n "$REMOVEPACKAGES" ]; then
    $CHROOTEXEC /usr/bin/dpkg --purge $REMOVEPACKAGES
fi
recover_aptcache
$CHROOTEXEC /usr/bin/apt-get -y dist-upgrade
$CHROOTEXEC /usr/bin/apt-get -y install build-essential dpkg-dev apt $EXTRAPACKAGES
save_aptcache
$CHROOTEXEC /usr/bin/apt-get clean || true

if [ -n "$HOOKDIR" ]; then
    executehooks "X"
    unloadhooks
fi
umountproc
trap cleanbuildplace exit
echo " -> creating base.tgz"
(cd "$BUILDPLACE"; tar cfz "$BASETGZ" *)
cleanbuildplace