#!/bin/sh

# lh_binary_includes(1) - copy files into binary
# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
#
# live-helper 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

# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
	. ${FUNCTION}
done

# Set static variables
DESCRIPTION="copy files into binary"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

Echo_debug "Init ${PROGRAM}"

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

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

Breakpoint "binary_includes: Init"

# Requiring stage file
Require_stagefile .stage/bootstrap

# Checking stage file
Check_stagefile .stage/binary_includes

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

# Check user includes
if [ ! -d "${LIVE_INCLUDES}" ]
then
	if [ -d ../"${LIVE_INCLUDES}" ]
	then
		LIVE_INCLUDES="../${LIVE_INCLUDES}"
	else
		Echo_error "user specified includes not accessible in ${LIVE_INCLUDES}"
		exit 1
	fi
fi

# Checking local includes
if [ -d config/includes/"${LIVE_DISTRIBUTION}" ]
then
	LIVE_INCLUDES="config/includes"
fi

# Assemble architecture
case "${LIVE_ARCHITECTURE}" in
	amd64)
		ARCH="amd"
		;;

	i386)
		ARCH="386"
		;;

	powerpc)
		ARCH="ppc"
		;;
esac

if [ "${LIVE_DEBIAN_INSTALLER}" = "enabled" ]
then
	# Working arround vfat limitations
	if [ "${LIVE_BINARY_IMAGE}" = "usb-hdd" ]
	then
		CP_OPTIONS="-L"
	fi

	# Copying d-i templates
	if [ -d "${LIVE_INCLUDES}"/"${LIVE_DISTRIBUTION}"/install ] && \
	ls "${LIVE_INCLUDES}"/"${LIVE_DISTRIBUTION}"/install/* &> /dev/null
	then
		cp -r ${CP_OPTIONS} "${LIVE_INCLUDES}"/"${LIVE_DISTRIBUTION}"/install/* binary
	fi

	if [ -d "${LIVE_INCLUDES}"/"${LIVE_DISTRIBUTION}"/install."${ARCH}" ] && \
	ls "${LIVE_INCLUDES}"/"${LIVE_DISTRIBUTION}"/install."${ARCH}"/* &> /dev/null
	then
		cp -r ${CP_OPTIONS} "${LIVE_INCLUDES}"/"${LIVE_DISTRIBUTION}"/install."${ARCH}"/* binary
	fi

	# Adjusting d-i templates
	DEBIAN_NAME="/Debian GNU/Linux 4.0 r0 \"Etch\" - Unofficial amd64 NETINST/LIVE Binary-1"
	DEBIAN_DATE="`date +%Y%m%d-%H:%M`"

	if [ "${LIVE_ARCHITECTURE}" = "i386" ]
	then
		DEBIAN_TOOLS_HTML=" <P>\n <tt>&nbsp;\n <A href="tools/">/tools/</a>\n </tt>\n\n and\n <tt>&nbsp;\n <A href="install/floppy/">/install/floppy/</a>\n </tt>"
		DEBIAN_TOOLS_TXT="/tools/ and   /install/floppy/"
	else
		DEBIAN_TOOLS_HTML=" <P>\n <tt>&nbsp;\n <A href="tools/">/tools/</a>\n </tt>\n\n\n\n\n\n"
		DEBIAN_TOOLS_TXT="/tools/"
	fi

	sed -i -e "s#DEBIAN_NAME#${DEBIAN_NAME}#g" -e "s/DEBIAN_DATE/${DEBIAN_DATE}/g" -e "s#DEBIAN_TOOLS#${DEBIAN_TOOLS_HTML}#g" binary/README.html
	sed -i -e "s#DEBIAN_NAME#${DEBIAN_NAME}#g" -e "s/DEBIAN_DATE/${DEBIAN_DATE}/g" -e "s#DEBIAN_TOOLS#${DEBIAN_TOOLS_TXT}#g" binary/README.txt
fi

# Creating stage file
Create_stagefile .stage/binary_includes