#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.


set -e

# Including common functions
. "${LIVE_BUILD}/scripts/build.sh" > /dev/null 2>&1 || . /usr/lib/live/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'bootstrap by copying the host system')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults

if [ "${LB_BOOTSTRAP}" != "copy" ]
then
	exit 0
fi

# Check architecture
Check_crossarchitectures

Echo_message "Begin bootstrapping system..."

# Ensure that a system is built as root
lb testroot

# Checking stage file
Check_stagefile .build/bootstrap

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

# Copying host system
mkdir chroot
cd chroot
tar c / --exclude /proc --exclude /sys --exclude "$(dirname ${PWD})" | tar xv
cd ..

# Creating stage file
Create_stagefile .build/bootstrap