# CCF Continuous Integration image for SNP
# Contains CCF build dependencies and toolchain for target platform
# Also contains CCF source and build directory

# Latest image as of this change
ARG base=ghcr.io/microsoft/ccf/ci/default:build-25-07-2024
FROM ${base}

# SSH. Note that this could (should) be done in the base ccf_ci image instead
# if we wanted to build this image faster
RUN apt update \
    && apt install -y openssh-server \
    && sed -i "s/.*PubkeyAuthentication.*/PubkeyAuthentication yes/g" /etc/ssh/sshd_config \
    && sed -i "s/.*PasswordAuthentication.*/PasswordAuthentication no/g" /etc/ssh/sshd_config \
    && mkdir -p /run/sshd # To avoid "Missing privilege separation directory: /run/sshd" error

# CI Agent user
ARG user="agent"
RUN useradd -m $user \
    && echo "$user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers \
    && mkdir /home/$user/.ssh \
    && chown -R $user:$user /home/$user/.ssh

# Copy CCF source and build
RUN mkdir /CCF
COPY . /CCF/
RUN mkdir /CCF/build \
    && cd /CCF/build \
    && cmake -GNinja -DCOMPILE_TARGET=snp .. \
    && ninja \ 
    && chmod -R 777 /CCF

CMD ["/usr/sbin/sshd", "-D"]