Dockerfile.gpuminer

FROM nvidia/cuda:11.0-devel-ubuntu18.04 AS builder

# Get basic packages
RUN apt-get update && apt-get install -y --no-install-recommends \
      apt-utils \
      autoconf \
      automake \
      build-essential \
      curl \
      wget \
      git \
      python3 \
      python3-dev \
      python3-pip \
      python3-wheel \
      python3-numpy \
      ca-certificates \
      golang \
      nano \
      cmake \
      libboost-all-dev \
      libtool \
      libprotobuf-dev \
      protobuf-compiler \
      locales \
      pkg-config \
      unzip \
      && rm -rf /var/lib/apt/lists/*

# Fetch grpc
ARG GRPC_RELEASE=1.24.2
RUN git clone -b v${GRPC_RELEASE} https://github.com/grpc/grpc /var/local/git/grpc && \
    cd /var/local/git/grpc && \
    git submodule update --init --recursive
RUN mkdir -p /var/local/git/grpc/build && cd /var/local/git/grpc/build && cmake .. && make -j $(nproc) && make install
ENV PATH="/var/local/git/grpc/build:${PATH}"

ARG CACHEBUST=1 

# Compile LG's CUDA grpc miner
ARG BRANCH_NAME=cuda-miner
RUN git clone -b ${BRANCH_NAME} https://github.com/trick77/bc-src /var/local/git/bc-src && \
    cd /var/local/git/bc-src/cuda-miner
RUN cd /var/local/git/bc-src/cuda-miner/src && make -f ../Makefile

# ------------------------------------------------------------------------------
FROM nvidia/cuda:11.0-base-ubuntu18.04

# Install required packages
RUN apt-get update && apt-get install -y --no-install-recommends \
      libssl-dev && \
      apt-get clean && rm -rf /var/lib/apt/lists

# Copy grpc libraries from builder image to /usr/local/lib
COPY --from=builder /usr/local/bin /usr/local/bin
COPY --from=builder /usr/local/lib /usr/local/lib
COPY --from=builder /var/local/git/grpc/build/*.a /usr/local/lib/

RUN mkdir /cuda-miner
WORKDIR /cuda-miner

# Copy miner binary from the builder image
COPY --from=builder /var/local/git/bc-src/cuda-miner/src/miner ./

COPY gpuminer/wrapper.sh ./

# Make sure miner finds CUDA libraries
ENV LD_LIBRARY_PATH="/usr/local/lib:/usr/local/cuda/lib64:/usr/local/cuda/compat:${LD_LIBRARY_PATH}"

EXPOSE 50052

CMD [ "/cuda-miner/wrapper.sh" ]