#!/bin/bash

exithook()
{
    true
}

BINDIR=$(cd $(dirname $0) && pwd)
if [ -r ${BINDIR}/common.sh ]
then
    . ${BINDIR}/common.sh
else
    . /usr/share/apt-zip/common.sh
fi

if [ -r ${MEDIUM}/${APTZIPTARFILE} ]
then
    cd /var/cache/apt/archives
    echo >&2 "Unpacking tarball..."
    tar xf ${MEDIUM}/${APTZIPTARFILE}
    az_umount
    apt-get ${APTGETEXTRAOPTS} dselect-upgrade
else
    apt-get ${APTGETEXTRAOPTS} -o dir::cache::archives=${MEDIUM} dselect-upgrade
fi
