# Secure temp download stage
FROM ubuntu:18.04 as intermediate
ENV DEBIAN_FRONTEND=noninteractive TZ=Europe/Berlin

# Setup git
RUN apt-get update && \
    apt-get -y install git && \
    rm -rf /var/lib/apt/lists/*

# Setup key and server for proprietary code
ARG PROP_SERVER
ARG PROP_SERVER_USER
ARG PROP_SERVER_KEY
RUN mkdir /root/.ssh/ && chmod 700 /root/.ssh && \
    echo "${PROP_SERVER_KEY}" > /root/.ssh/id_rsa && chmod 600 /root/.ssh/id_rsa && \
    echo "Host ${PROP_SERVER}" > /root/.ssh/config && echo "  User ${PROP_SERVER_USER}" >> /root/.ssh/config && \
    echo "  IdentityFile ~/.ssh/id_rsa" >> /root/.ssh/config && chmod 644 /root/.ssh/config && \
    touch /root/.ssh/known_hosts && chmod 644 /root/.ssh/known_hosts && \
    ssh-keyscan -H ${PROP_SERVER} >> /root/.ssh/known_hosts

# Clone sources
ARG PROP_DIR_SDR
ARG PROP_DIR_DECODER
WORKDIR /app
RUN git clone https://github.com/MOVE-II/move2radio.git && \
    git clone git@${PROP_SERVER}:${PROP_DIR_SDR}/ldpc.git move2radio-prop/ldpc && \
    git clone git@${PROP_SERVER}:${PROP_DIR_SDR}/gr-ccsds.git move2radio-prop/gr-ccsds

# Build stage
FROM ubuntu:18.04
ENV DEBIAN_FRONTEND=noninteractive TZ=Europe/Berlin

# Setup build deps
RUN apt-get update && \
    apt-get -y install build-essential git cmake python2.7 python-pip wget autoconf unzip libtool-bin pkgconf && \
    rm -rf /var/lib/apt/lists/*

# Copy sources from download stage
COPY --from=intermediate /app /app

# Build sources
WORKDIR /app/move2radio
RUN mkdir build && cd build && \
    cmake -DAPPIMAGE=OFF -DLDPC_OFFLINE=ON -DGR_CCSDS_OFFLINE=ON -DOFFLINE_DEPENDENCY_PATH=/app/move2radio-prop .. && \ 
    make build_gr_ccsds

ENTRYPOINT ["/bin/bash"]