FROM scratch as base
ARG ARCH=x86_64
ENV VERSION=202408
ENV SRC_HASH=63c99b6f9f7aa94e8d76c432bea05d0d4dd6600af78d6fd59a1aec5ce9cea8ce
ENV SRC_FILE=edk2-stable${VERSION}.tar.gz
ENV SRC_SITE=https://github.com/tianocore/edk2/archive/refs/tags/${SRC_FILE}}

FROM base as fetch
ADD --checksum=sha256:${SRC_HASH} ${SRC_SITE} .

FROM fetch as build
COPY --from=stagex/busybox . /
COPY --from=stagex/binutils . /
COPY --from=stagex/musl . /
COPY --from=stagex/make . /
COPY --from=stagex/gcc . /
COPY --from=stagex/git . /
COPY --from=stagex/python . /
COPY --from=stagex/nasm . /
COPY --from=stagex/acpica . /

RUN tar -xf ${SRC_FILE}
WORKDIR edk2-edk2-stable${VERSION}

ENV PLATFORM = "ShellPkg/ShellPkg.dsc OvmfPkg/OvmfPkgX64.dsc OvmfPkg/OvmfXen.dsc"
ENV TOOLCHAIN = "GCC5"
ENV RELEASE = "RELEASE"
RUN --network=none <<-EOF
	set -ex
    export PYTHON_COMMAND=python3
	export WORKSPACE=$PWD
	export PACKAGES_PATH=$PWD
	export EDK_TOOLS_PATH=$PWD/BaseTools/
	export PATH=$PWD/BaseTools/BinWrappers/PosixLike/:$PATH
	# parallel build fails
	unset MAKEFLAGS

	bash -c ". edksetup.sh"
	make -C BaseTools

	for _p in $PLATFORM; do
		msg "Building Plaform Files $_p"
		command build -b $RELEASE \
			-a $TARGET_ARCH  \
			-t $TOOLCHAIN \
			-p $_p \
			-n ${JOBS:-2} \
			-DSECURE_BOOT_ENABLE=TRUE \
			-DTPM2_ENABLE=TRUE
	done
EOF

FROM build as install
RUN make DESTDIR="/rootfs" install

FROM stagex/filesystem as package
COPY --from=install /rootfs/. /