#!/bin/sh
# Copyright (C) 2013-2014  Codethink Limited
#
# 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; version 2 of the License.
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

set -e

ROOT="$1"

ln -s ../../../../usr/lib/systemd/system/google-accounts-manager.service "$ROOT"/etc/systemd/system/multi-user.target.wants/google-accounts-manager.service
ln -s ../../../../usr/lib/systemd/system/google-address-manager.service "$ROOT"/etc/systemd/system/multi-user.target.wants/google-address-manager.service
ln -s ../../../../usr/lib/systemd/system/google-startup-scripts.service "$ROOT"/etc/systemd/system/multi-user.target.wants/google-startup-scripts.service
ln -s ../../../../usr/lib/systemd/system/google.service "$ROOT"/etc/systemd/system/multi-user.target.wants/google.service
# Needed as Google's network really doesn't like a 1500 MTU, makes ssh impossible.
ln -s ../../../../usr/lib/systemd/system/setmtu@.service "$ROOT"/etc/systemd/system/multi-user.target.wants/setmtu@eth0.service 

# Server on public ip probably shouldn't have passwordless root, user accounts and ssh login handled by google-daemon.
sed -i "1s/.*/root\:!!\:\:\:\:\:\:\:/" "$ROOT"/etc/shadow