1# ===== Rust builder =====2FROM ubuntu:20.04 as rust-builder3LABEL maintainer="Unique.Network"45ENV CARGO_HOME="/cargo-home"6ENV PATH="/cargo-home/bin:$PATH"7ENV TZ=UTC8RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone910RUN apt-get update && \11 apt-get install -y curl cmake pkg-config libssl-dev git clang llvm libudev-dev protobuf-compiler && \12 apt-get clean && \13 rm -r /var/lib/apt/lists/*1415RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain none1617RUN rustup toolchain uninstall $(rustup toolchain list) && \18 rustup toolchain install {{ RUST_TOOLCHAIN }} && \19 rustup default {{ RUST_TOOLCHAIN }} && \20 rustup target list --installed && \21 rustup show22RUN rustup target add wasm32-unknown-unknown --toolchain {{ RUST_TOOLCHAIN }}2324RUN mkdir /unique_parachain25WORKDIR /unique_parachain2627# ===== BUILD CUMULUS =====28FROM rust-builder as builder-cumulus-bin2930WORKDIR /unique_parachain3132RUN git clone -b {{ CUMULUS_BUILD_BRANCH }} --depth 1 https://github.com/paritytech/cumulus.git && \33 cd cumulus && \34 cargo build --release3536# ===== BIN ======3738FROM ubuntu:20.04 as builder-cumulus3940COPY --from=builder-cumulus-bin /unique_parachain/cumulus/target/release/polkadot-parachain /unique_parachain/cumulus/target/release/polkadot-parachain