FROM debian:bullseye-slim as builder WORKDIR /app ENV CARGO_TERM_COLOR always # install rustup dependencies RUN apt-get update && \ apt-get install --yes \ build-essential \ curl \ git \ && \ rm -rf /var/lib/apt/lists/* # install rustup ENV PATH="/root/.cargo/bin:${PATH}" RUN --mount=type=cache,target=/usr/local/cargo/registry \ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain none # install the correct version of rust # we need nightly for a few features COPY rust-toolchain.toml . RUN /root/.cargo/bin/rustup update # a next-generation test runner for Rust projects. # We only pay the installation cost once, # it will be cached from the second build onwards # TODO: more mount type cache? RUN --mount=type=cache,target=/usr/local/cargo/registry \ cargo install cargo-nextest # foundry is needed to run tests # TODO: do this in a seperate FROM and COPY it in ENV PATH /root/.foundry/bin:$PATH RUN curl -L https://foundry.paradigm.xyz | bash && foundryup # install web3-proxy system dependencies. most things are rust-only, but not everything RUN apt-get update && \ apt-get install --yes \ cmake \ liblz4-dev \ libpthread-stubs0-dev \ libsasl2-dev \ libssl-dev \ libzstd-dev \ make \ pkg-config \ && \ rm -rf /var/lib/apt/lists/* # copy the application COPY . . ENV WEB3_PROXY_FEATURES "rdkafka-src" # test the application with cargo-nextest RUN --mount=type=cache,target=/usr/local/cargo/registry \ --mount=type=cache,target=/app/target \ cargo nextest run --features "$WEB3_PROXY_FEATURES" --no-default-features # build the application # using a "release" profile (which install does by default) is **very** important # we use the "faster_release" profile which builds with `codegen-units = 1` RUN --mount=type=cache,target=/usr/local/cargo/registry \ --mount=type=cache,target=/app/target \ cargo install \ --features "$WEB3_PROXY_FEATURES" \ --locked \ --no-default-features \ --path ./web3_proxy_cli \ --profile faster_release \ --root /usr/local/bin \ ; # # We do not need the Rust toolchain to run the binary! # FROM debian:bullseye-slim AS runtime # Create llama user to avoid running container with root RUN mkdir /llama \ && adduser --home /llama --shell /sbin/nologin --gecos '' --no-create-home --disabled-password --uid 1001 llama \ && chown -R llama /llama USER llama ENTRYPOINT ["web3_proxy_cli"] CMD [ "--config", "/web3-proxy.toml", "proxyd" ] # TODO: lower log level when done with prototyping ENV RUST_LOG "warn,ethers_providers::rpc=off,web3_proxy=debug,web3_proxy_cli=debug" COPY --from=builder /usr/local/bin/* /usr/local/bin/ # make sure the app works RUN web3_proxy_cli --help