#!/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="Create manifest"
USAGE="${PROGRAM} [--force]"

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

if [ "${LB_CHROOT_FILESYSTEM}" = "none" ]
then
	exit 0
fi

Echo_message "Begin creating manifest..."

# Requiring stage file
Require_stagefiles config bootstrap

# Checking stage file
Check_stagefile

# Acquire lock file
Acquire_lockfile

case "${LB_INITRAMFS}" in
	live-boot)
		INITFS="live"
		SUFFIX="packages"
		;;

	*)
		INITFS="boot"
		SUFFIX="packages"
		;;
esac

# Add filesystem.packages
cp -a chroot.packages.live "binary/${INITFS}/filesystem.${SUFFIX}"
diff chroot.packages.live chroot.packages.install | awk '/^< / { print $2 }' \
	> "binary/${INITFS}/filesystem.${SUFFIX}-remove"
if [ ! -s "binary/${INITFS}/filesystem.${SUFFIX}-remove" ]
then
	rm "binary/${INITFS}/filesystem.${SUFFIX}-remove"
fi

cp -a chroot.packages.live ${LB_IMAGE_NAME}-${LB_ARCHITECTURE}.packages

cp -a chroot.files ${LB_IMAGE_NAME}-${LB_ARCHITECTURE}.files

# Creating stage file
Create_stagefile