cfs.Dockerfile

FROM ubuntu:jammy AS cfs-dev

ARG DEBIAN_FRONTEND=noninteractive
RUN apt update && apt install -y build-essential gdb nano cmake git pkg-config sudo && rm -rf /var/lib/apt/lists/*

# Switch to bash shell
SHELL ["/bin/bash", "-c"]

# Create a brash user
ENV USERNAME brash_user
ENV HOME_DIR=/home/${USERNAME}
ENV CODE_DIR=/code
ENV CFS_LOCAL=cFS

# Dev container arguments
ARG USER_UID=1000
ARG USER_GID=${USER_UID}

# Create new user and home directory
RUN groupadd --gid ${USER_GID} ${USERNAME} \
&& useradd --uid ${USER_UID} --gid ${USER_GID} --create-home ${USERNAME} \
&& echo ${USERNAME} ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/${USERNAME} \
&& chmod 0440 /etc/sudoers.d/${USERNAME} \
&& mkdir -p ${CODE_DIR} \
&& chown -R ${USER_UID}:${USER_GID} ${CODE_DIR}

USER ${USERNAME}

# Set workdir
WORKDIR ${CODE_DIR}/cFS/build/exe/cpu2

##################################################
# Production
##################################################
FROM cfs-dev AS cfs

# Copy cFS
COPY --chown=${USERNAME}:${USERNAME} ${CFS_LOCAL} ${CODE_DIR}/cFS

# Build cFS
WORKDIR ${CODE_DIR}/cFS
RUN make SIMULATION=native prep && \
 make && \
 make install

# Dev environment has cFS built on mount volume
WORKDIR ${CODE_DIR}/cFS/build/exe/cpu2