Build Rocket r750 driver

Dockerfile

FROM bugroger/coreos-developer:${COREOS_VERSION} as BUILD

ENV R750_VERSION=v1.2.10.1-17_01_23

RUN emerge-gitclone
RUN . /usr/share/coreos/release && \
  git -C /var/lib/portage/coreos-overlay checkout build-${COREOS_RELEASE_VERSION%%.*}
RUN emerge -gKv coreos-sources > /dev/null
RUN cp /usr/lib64/modules/*/build/.config /usr/src/linux/
RUN make -C /usr/src/linux modules_prepare

WORKDIR /tmp
RUN wget http://www.highpoint-tech.com/BIOS_Driver/R750/Linux/R750_Linux_Src_${R750_VERSION}.tar.gz
RUN tar xzf R750_Linux_Src_${R750_VERSION}.tar.gz
RUN echo y | sh -x r750-linux-src-${R750_VERSION}.bin --nox11
RUN cat /usr/share/hptdrv/r750/inc/linux_64mpa/Makefile.def
RUN ls -l /lib/modules/
RUN make KERNELDIR=/lib/modules/*/build -C /usr/share/hptdrv/r750/product/r750/linux


FROM alpine
COPY --from=BUILD /usr/share/hptdrv/r750/product/r750/linux/r750.ko /
CMD ["insmod", "/r750.ko"]