#!/bin/bash
set -e${ADT_SHELLX}

adt_host_hostname=$1
adt_guest_hostname=$2
adt_host_ipaddr=$3
adt_guest_ipaddr=$4
adt_fs_type=$5
adt_normaluser=$6
adt_provideswap=$7

echo '(---'

cd /root

if test -f /etc/lsb-release; then
	. /etc/lsb-release
	if [ "x$DISTRIB_ID" = xUbuntu ]; then
		perl -i~ -pe 's/ main$/ main universe/ if m/^deb http/' \
			/etc/apt/sources.list
	fi
fi

ldconfig

cat >/etc/fstab <<END
proc /proc proc defaults 0 0
/dev/hda1 / $adt_fs_type defaults,errors=remount-ro 0 1
END

if $adt_provideswap; then
	cat >>/etc/fstab <<END
/dev/hda2 none swap sw 0 0
END
fi

mkdir -p /etc/network
cat >/etc/network/interfaces <<END
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet static
	address $adt_guest_ipaddr
	broadcast $adt_guest_ipaddr
	netmask 255.255.255.255
	pointopoint $adt_host_ipaddr
	gateway $adt_host_ipaddr
END

echo $adt_guest_hostname >/etc/hostname

essc=/etc/ssh/sshd_config
perl -wne '
    BEGIN {
        $pep= PermitEmptyPasswords;
	$want= "$pep no\n";
        $done= 0;
    }
    if (m/^\s*$pep/oi) {
        $_= $want;
        $done= 1;
    }
    $o .= $_;
    END {
        print $want or die $! unless $done;
        print $o or die $!;
    }
' $essc >$essc.new
mv $essc.new $essc

if [ x"$adt_normaluser" != x ]; then
	adduser --gecos 'adtxenlvm testing normal user account' \
		--disabled-password ${adt_normaluser}
fi

apt-get update
apt-get install libc6-xen ||:

echo '---)'