Dockerfile-mpc

FROM ghcr.io/clearmatics/zeth:0.0.2-base AS stage1

LABEL org.opencontainers.image.source https://github.com/clearmatics/zeth

# 1. Build phase 1: powers of tau rust binaries
ENV POT_PATH=/home/powersoftau
RUN apk --update --no-cache add \
    musl-dev \
    rust \
    cargo

RUN git clone https://github.com/clearmatics/powersoftau ${POT_PATH}
RUN cd ${POT_PATH} \
    && git submodule update --init --recursive \
    && cargo install --path . \
    && mv /root/.cargo/bin/* /usr/local/bin

# 2. Build phase 2: phase 2 c++ binaries
ENV ZETH_PATH=/home/zeth
COPY . ${ZETH_PATH}

RUN cd ${ZETH_PATH} \
    && git submodule update --init --recursive

RUN cd ${ZETH_PATH} && mkdir build && cd build \
    && cmake -DSTATIC_BUILD=ON .. \
    && make -j"$(($(nproc)+1))" mpc-client-phase2 \
    && mv ${ZETH_PATH}/build/mpc_tools/mpc_phase2/mpc-client-phase2 /usr/local/bin

##

FROM alpine:3.12

LABEL org.opencontainers.image.source https://github.com/clearmatics/zeth

# Move rust and c++ binaries from previous image and put it in the PATH
COPY --from=stage1 /usr/local/bin/ /usr/local/bin
# Move the mpc python code
COPY --from=stage1 /home/zeth/mpc/ /home/zeth-mpc
COPY --from=stage1 /home/zeth/scripts/docker/entrypoint-mpc /home/zeth-mpc/entrypoint
RUN apk --update --no-cache add \
    bash \
    # Install necessary shared libs to run the rust binaries
    gcc \
    # Necessary packages to use the MPC python code
    build-base \
    linux-headers \
    python3-dev \
    make

RUN cd /home/zeth-mpc \
    && python3 -m venv env \
    && source env/bin/activate \
    && make setup

RUN apk del \
    linux-headers \
    build-base \
    make

WORKDIR /home/zeth-mpc

ENTRYPOINT ["./entrypoint"]
CMD ["/bin/bash"]