#!/bin/bash

set -x #verbose output
#set -e #fail in case of any error (currently this code is not ready for this)

. common-funcs.sh || exit 1

losetup -a
losetup -D

# Default set of images: 64-bit with UEFI and 32-bit without UEFI
TYPES="${TYPES:-64u 32 32u}"

[ -z "$DE" ] && DE="NO_DE"
DE_BIG="$(echo ${DE} | tr '[:lower:]' '[:upper:]' )"
product_id="ROSA.FRESH.${DE_BIG}.${RELEASE}"

DIRNAME="$(dirname $0)"
cd "$DIRNAME"

build_root="./"

ks="${build_root}/.ks"

# build different architectures

num_good=0
num_fail=0

# Possible ISO types: 32- or 64-bit with or without UEFI (32, 32u, 64, 64u)
for type in $TYPES; do
	set_types
	uefi="${uefi,,}"

	echo ""
	echo "!!!         BUILDING ISO $arch$uefi         !!!"
	echo ""

	# Prepare package lists (common and architecture-dependent)
	cp -f common$DE.lst common$arch.lst
	cp -f $arch$DE.lst $arch.lst
	if [ "$uefi" = "u" ]; then
		# Append UEFI-related packages
		cat uefi.lst >> common$arch.lst
	fi
	# Replace lib prefix according to the architecture
	sed -i -e 's/${lib}/'$lib'/g' common$arch.lst
	sed -i -e 's/${lib}/'$lib'/g' $arch.lst

	# Prepare the kickstart file
	cp -f ${ks}.template ${ks}
	sed -i -e "s:#ARCH#:$arch:g" ${ks}
	sed -i -e "s:#PATH#:${build_root}/:g" ${ks}
	sed -i -e "s:#BUILD_ID#:${BUILD_ID}:g" ${ks}

	mkdir -p $build_root/iso/${product_id}/
	if livecd-creator --config=${ks} --fslabel=${product_id}.$arch --title="ROSA Desktop Fresh $RELEASE" --skip-minimize; then
		num_good=$((num_good + 1))
		mv ${product_id}.$arch.iso $build_root/iso/${product_id}/
		pushd $build_root/iso/${product_id}/
		if [ "$uefi" = "u" ]; then
			uefi_s=".uefi"
		else
			uefi_s=""
		fi
		md5sum ${product_id}.$arch.iso > ${product_id}.$arch$uefi_s.iso.md5sum
		ISONAME="${product_id}.$BUILD_ID.b.$arch$uefi_s.iso"
		mv ${product_id}.$arch.iso $ISONAME
		popd
		echo ""
		echo "          ALL DONE!        $build_root/iso/${product_id}/$ISONAME"
		echo ""
	else
		num_fail=$((num_fail + 1))
		echo ""
		echo "          FAILURE!"
		echo ""
	fi
done

if [ "$num_good" = 0 ]; then
	# All archs failed
	exit 1
elif [ "$num_fail" = 0 ]; then
	# All archs succeeded
	exit 0
else
	# Some failed, some OK - using special error code 6
	exit 6
fi