#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## 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
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh

# Setting static variables
DESCRIPTION="Preparing installer images"
USAGE="${PROGRAM} [--force]"

# Automatically populating config tree
Auto_build_config

# Processing arguments and configuration files
Init_config_data "${@}"

# Setting up cleanup function
Setup_clean_exit

if [ "${LB_BUILD_WITH_CHROOT}" = "true" ]; then
	# Use a fresh chroot environment, to not pollute the 'normal' chroot
	lb installer_chroot "${@}"

	# Configuring chroot
	lb chroot_prep install all mode-archives-chroot "${@}"
fi

# Building installer
lb installer_debian-installer "${@}"
lb installer_preseed "${@}"

if [ "${LB_BUILD_WITH_CHROOT}" = "true" ]; then
	# Deconfiguring chroot
	lb chroot_prep remove all mode-archives-chroot "${@}"

	# Revert lb installer_chroot
	mv chroot/chroot chroot.tmp
	rm -rf chroot
	mv chroot.tmp chroot
	Remove_stagefile installer_chroot
fi

Echo_message "Installer stage completed"
