#!/bin/sh
#
#       <oem-config-prepare>
#
#       Script to start oem-config
#
#       Copyright 2012, 2016 Canonical Ltd.
#           Christopher Townsend <Christopher.Townsend@canonical.com>
#           Franz Hsieh (Franz) <franz.hsieh@canonical.com>
#
#       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., 51 Franklin Street, Fifth Floor, Boston,
#       MA 02110-1301, USA.

set -x
set -e

TARGET=/target

file=""
for x in $(cat /proc/cmdline); do
    case $x in
        (file=*)
            file="${x#*=}"
            ;;
    esac
done

# Manually parsing oem-config/enable to enable oem-config in target.
if [ -n $file -a -f $file ]; then
    [ $(grep oem-config/enable $file | grep -v '^#' | awk '{print $4}') != "true" ] && \
	exit 0
fi

mkdir -p $TARGET/var/lib/oem-config
touch $TARGET/var/lib/oem-config/run
chroot $TARGET oem-config-prepare --quiet
