FROM ubuntu:latest
# FROM alpine:latest

RUN apt-get update && apt-get install -y curl wget cmake g++

# Raspberry Pi rootfs
RUN mkdir -p /usr/rootfs; \
    curl https://eive-cloud.irs.uni-stuttgart.de/index.php/s/kJe3nCnGPRGKFCz/download/rpi-rootfs.tar.gz /usr/rootfs \
    | tar xvz -C /usr/rootfs
# Raspberry Pi toolchain
RUN mkdir -p /opt; \
    cd /opt; \
    wget https://github.com/Pro/raspi-toolchain/releases/latest/download/raspi-toolchain.tar.gz; \
    tar xfz raspi-toolchain.tar.gz --strip-components=1 -C .; \
    rm -rf raspi-toolchain.tar.gz

# RUN apk add cmake make g++

# Required for cmake build
ENV RASPBERRY_VERSION="4"
ENV RASPBIAN_ROOTFS="/usr/rootfs/rootfs"
ENV PATH=$PATH:"/opt/cross-pi-gcc/bin"
ENV CROSS_COMPILE="arm-linux-gnueabihf"

WORKDIR /usr/src/app
COPY . .

RUN set -ex; \
    rm -rf build-rpi; \
    mkdir build-rpi; \
    cd build-rpi; \
    cmake -DCMAKE_BUILD_TYPE=Release -DOS_FSFW=linux -DTGT_BSP="arm/raspberrypi" ..;

ENTRYPOINT ["cmake", "--build", "build-rpi"]
CMD ["-j"]
# CMD ["bash"]