Dockerfile-farmer

FROM ubuntu:20.04

ARG RUSTC_VERSION=nightly-2022-02-15

WORKDIR /code

RUN \
    apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
        ca-certificates \
        curl \
        git \
        llvm \
        clang && \
    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain $RUSTC_VERSION

RUN /root/.cargo/bin/rustup target add wasm32-unknown-unknown

COPY Cargo.lock /code/Cargo.lock
COPY Cargo.toml /code/Cargo.toml

COPY crates /code/crates
COPY cumulus /code/cumulus
COPY polkadot /code/polkadot
COPY substrate /code/substrate
COPY test /code/test

# Up until this line all Rust images in this repo should be the same to share the same layers

RUN \
    /root/.cargo/bin/cargo build --profile production --bin subspace-farmer && \
    mv target/production/subspace-farmer subspace-farmer && \
    rm -rf target

FROM ubuntu:20.04

COPY --from=0 /code/subspace-farmer /subspace-farmer

ENV SUBSPACE_DIR=/var/subspace

RUN mkdir /var/subspace && chown nobody:nogroup /var/subspace

VOLUME /var/subspace

USER nobody:nogroup

ENTRYPOINT ["/subspace-farmer"]