#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2011 Daniel Baumann <daniel@debian.org>
##
## live-build 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.


## FIXME:
## - make it work with chrooted builds
## - tune the different .vbox settings

set -e

# Including common functions
. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'build binary image')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

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

if ! In_list virtualbox "${LB_BINARY_IMAGES}"
then
	exit 0
fi

Echo_message "Begin building binary virtualbox image..."

# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap .stage/chroot_proc

# Checking stage file
Check_stagefile .stage/binary_virtualbox

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

# Checking depends
Check_package chroot/usr/bin/VBoxManage virtualbox-ose

case "${LB_BOOTLOADER}" in
	grub)
		Check_package chroot/usr/sbin/grub grub
		;;

	syslinux)
		Check_package chroot/usr/bin/syslinux syslinux
		;;
esac

# Restoring cache
Restore_cache cache/packages_binary

# Installing depends
Install_package

# Remove old binary
rm -f binary-vbox.tar.bz2 binary-vbox.tar.gz binary-vbox.tar.lz binary-vbox.tar binary-vbox

# Create initial virtual machine
VBoxManage createvm --name "${LB_VIRTUALBOX_NAME}" --ostype "${LB_VIRTUALBOX_OSTYPE}" --basefolder "${PWD}/binary-vbox"

# Add storage
VBoxManage storageattach "${LB_VIRTUALBOX_NAME}" --storagectl "$(echo ${LB_VIRTUALBOX_NAME} | sed -e 's| |-|g' | tr [A-Z] [a-z])"

# Set some sane defaults
VBoxManage modifyvm "${LB_VIRTUALBOX_NAME}" \
	--bioslogofadeout off \
	--bioslogofadein off \
	--bioslogodisplaytime 0 \
	--boot1 disk \
	--rtcuseutc on



DU_DIM="$(du -ms binary | cut -f1)"
REAL_DIM="$(Calculate_partition_size ${DU_DIM} ${LB_BINARY_FILESYSTEM})"




cd binary-vbox
tar cfz ../binary-vbox.tar *
cd "${OLDPWD}"

case "${LB_COMPRESSION}" in
	bzip2)
		bzip2 ${BZIP2_OPTIONS} binary-vbox.tar
		rm -rf binary-vbox
		;;

	gzip)
		gzip ${GZIP_OPTIONS} binary-vbox.tar
		rm -rf binary-vbox
		;;

	lzip)
		lzip ${LZIP_OPTIONS} binary-vbox.tar
		rm -rf binary-vbox
		;;

	none)
		;;
esac

# Saving cache
Save_cache cache/packages_binary

# Removing depends
Remove_package

# Creating stage file
Create_stagefile .stage/binary_virtualbox