FROM alpine:3.22@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1 AS build
ARG TARGETPLATFORM
RUN if [ "${TARGETPLATFORM}" = "linux/amd64" ] || [ "${TARGETPLATFORM}" = "linux/x86_64" ]; then \
      apk --no-cache add ovmf; cp /usr/share/ovmf/bios.bin /ovmf.fd; fi
RUN if [ "${TARGETPLATFORM}" = "linux/arm64" ] || [ "${TARGETPLATFORM}" = "linux/aarch64" ]; then \
      apk --no-cache add aavmf; cp /usr/share/AAVMF/QEMU_EFI.fd /ovmf.fd; fi

FROM scratch AS final
COPY --from=build /ovmf.fd /ovmf.fd