compile_and_convert_to_jXXX.sh

#!/bin/bash

set -e # Exit immediately if a command exits with a non-zero status

# Script parameters handling
while [[ "${1}" == *=* ]]; do
	parameter=${1%%=*}
	value=${1##*=}
	shift
	echo "$0: setting $parameter to" "${value:-(empty)}"
	eval "$parameter=\"$value\""
done

set -u # Treat unset variables and parameters as an error

SRC="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"

JETHOME=$SRC/jethome
USERPATCHES=$SRC/userpatches
USERPATCHES_KERNEL_ARM_64=$USERPATCHES/kernel/arm-64-current
USERPATCHES_SOURCES_FAMILIES=$USERPATCHES/sources/families
USERPATCHES_OVERLAY=$USERPATCHES/overlay

if [[ -n "${JETHOME_CUSTOMIZATION_NAME:-}" ]]; then
	if [[ ! -d $JETHOME/customization/${JETHOME_CUSTOMIZATION_NAME:-} ]]; then
		echo "Customization \"${JETHOME_CUSTOMIZATION_NAME:-}\" does not exist"
		exit 1
	fi
	USERPATCHES_OVERLAY_CUSTOMIZATION_PREBUILT_DEBS=$USERPATCHES_OVERLAY/packages/customization/${JETHOME_CUSTOMIZATION_NAME:-}
	USERPATCHES_OVERLAY_CUSTOMIZATION_ROOTFS_PATCHES=$USERPATCHES_OVERLAY/rootfs_patches/${JETHOME_CUSTOMIZATION_NAME:-}
fi

mkdir -pv "$USERPATCHES_KERNEL_ARM_64"
mkdir -pv "$USERPATCHES_SOURCES_FAMILIES"
mkdir -pv "$USERPATCHES_OVERLAY"

rm -fv "$USERPATCHES_KERNEL_ARM_64/"*

RM_USERPATCHES_OVERLAY="rm -frv $USERPATCHES_OVERLAY/*"

if [[ "${EUID}" == "0" ]]; then
	$RM_USERPATCHES_OVERLAY
elif grep -q "$(whoami)" <(getent group docker); then
	$RM_USERPATCHES_OVERLAY
else
	# do not put quotation marks here to avoid error:
	sudo $RM_USERPATCHES_OVERLAY
fi

cp -fv "$JETHOME/patch/kernel/arm-64-current/"* "$USERPATCHES_KERNEL_ARM_64/"
cp -fv "$JETHOME/patch/sources/families/arm-64.conf" "$USERPATCHES_SOURCES_FAMILIES/"
cp -frv "$JETHOME/overlay/"* "$USERPATCHES_OVERLAY/"
cp -fv "$JETHOME/customize-image.sh" "$USERPATCHES/"
cp -fv "$JETHOME/lib.config" "$USERPATCHES/"

if [[ -n "${JETHOME_CUSTOMIZATION_NAME:-}" ]]; then
	mkdir -pv "$USERPATCHES_OVERLAY_CUSTOMIZATION_PREBUILT_DEBS"
	if compgen -G "$JETHOME/customization/${JETHOME_CUSTOMIZATION_NAME:-}/packages/*.deb"; then
		cp -fv "$JETHOME/customization/${JETHOME_CUSTOMIZATION_NAME:-}/packages/"*.deb "$USERPATCHES_OVERLAY_CUSTOMIZATION_PREBUILT_DEBS/"
	fi

	mkdir -pv "$USERPATCHES_OVERLAY_CUSTOMIZATION_ROOTFS_PATCHES"
	if compgen -G "$JETHOME/customization/${JETHOME_CUSTOMIZATION_NAME:-}/rootfs_patches/*"; then
		cp -frv "$JETHOME/customization/${JETHOME_CUSTOMIZATION_NAME:-}/rootfs_patches/"* "$USERPATCHES_OVERLAY_CUSTOMIZATION_ROOTFS_PATCHES/"
	fi
fi

echo "${JETHOME_CUSTOMIZATION_NAME:-}" > "$USERPATCHES_OVERLAY/JETHOME_CUSTOMIZATION_NAME"

cp -fv "$SRC/VERSION_JETHOME" "$USERPATCHES_OVERLAY/"

./compile.sh docker \
JETHOME_CUSTOMIZATION_NAME="${JETHOME_CUSTOMIZATION_NAME:-}" \
JETHOME_FORCE_REPO_NAME="${JETHOME_FORCE_REPO_NAME:-}" \
CLEAN_LEVEL="make,alldebs,cache" \
BUILD_KSRC=yes \
BOARD=arm-64 \
BRANCH=current \
RELEASE=focal \
BUILD_MINIMAL=no \
BUILD_DESKTOP=no \
KERNEL_ONLY=no \
KERNEL_CONFIGURE=no \
CREATE_PATCHES=no \
COMPRESS_OUTPUTIMAGE=sha,gpg,img \
LIB_TAG=jethome