dockerfile

ARG BASE_IMAGE=ubuntu:latest
FROM $BASE_IMAGE

# Install required packages.
RUN export DEBIAN_FRONTEND=noninteractive && \
    apt update && \
    apt upgrade -y && \
    apt install -y --no-install-recommends \
        git cmake ninja-build gperf ccache dfu-util device-tree-compiler wget \
        python3-dev python3-pip python3-setuptools python3-tk python3-wheel \
        xz-utils file make gcc gcc-multilib g++-multilib libsdl2-dev libmagic1 \
        openocd udev usbutils screen

ARG ZEPHYR_SDK_VERSION=0.16.5

# Install the zephyr SDK.
RUN cd /root && \
    wget https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v${ZEPHYR_SDK_VERSION}/zephyr-sdk-${ZEPHYR_SDK_VERSION}_linux-x86_64_minimal.tar.xz && \
    tar -xvf zephyr-sdk-${ZEPHYR_SDK_VERSION}_linux-x86_64_minimal.tar.xz && \
    rm -rf zephyr-sdk-${ZEPHYR_SDK_VERSION}_linux-x86_64_minimal.tar.xz && \
    cd zephyr-sdk-${ZEPHYR_SDK_VERSION} && \
    ./setup.sh -t arm-zephyr-eabi -h -c 

ARG ZEPHYR_VERSION=3.5.0
ENV ZEPHYR_BASE="/root/zephyr-${ZEPHYR_VERSION}"
ENV PATH="/root/.local/bin:${PATH}"
ENV PIP_BREAK_SYSTEM_PACKAGES=1

# Install zephyr at ZEPHYR_BASE.
RUN pip3 install -U west && \
    west init -m https://github.com/zephyrproject-rtos/zephyr --mr v${ZEPHYR_VERSION} ${ZEPHYR_BASE} && \
    cd ${ZEPHYR_BASE} && \
    west update && \
    west zephyr-export && \
    pip3 install --user -r ${ZEPHYR_BASE}/zephyr/scripts/requirements.txt

# Install JLink. Postpone the post configure.
RUN cd /root && \
    wget https://nsscprodmedia.blob.core.windows.net/prod/software-and-other-downloads/desktop-software/nrf-command-line-tools/sw/versions-10-x-x/10-24-0/nrf-command-line-tools_10.24.0_amd64.deb && \
    dpkg -i nrf-command-line-tools_10.24.0_amd64.deb && \
    dpkg --unpack /opt/nrf-command-line-tools/share/JLink_Linux_V794e_x86_64.deb && \
    mv /var/lib/dpkg/info/jlink.postinst jlink.postinst && \
    chmod +x jlink.postinst && \
    (dpkg --configure jlink || true) && \
    apt install -yf && \
    rm -rf nrf-command-line-tools_10.24.0_amd64.deb

# Initialise zephyr on every command prompt.
RUN echo 'source $(find $ZEPHYR_BASE -name zephyr-env.sh)' >> /root/.bashrc

ENTRYPOINT ["entrypoint.sh", "bash"]