diff --git a/Dockerfile b/Dockerfile index 2aab878cdc13..52234ac5505f 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,28 +1,29 @@ # This Dockerfile is used by buildx to build ARM64, AMD64, and ARM32 Docker images from an AMD64 host. # To speed up the build process, we are cross-compiling rather than relying on QEMU. # There are four main stages: -# * downloader: Downloads specific binaries needed for c-lightning for each architecture. +# * downloader: Downloads specific binaries needed for core lightning for each architecture. # * builder: Cross-compiles for each architecture. -# * builder-python: Builds Python dependencies for cln-rest with QEMU. +# * builder-python: Builds Python dependencies for clnrest & wss-proxy with QEMU. # * final: Creates the runtime image. +ARG DEFAULT_TARGETPLATFORM="linux/amd64" ARG BASE_DISTRO="debian:bullseye-slim" -FROM --platform=$BUILDPLATFORM ${BASE_DISTRO} as base-downloader +FROM --platform=$BUILDPLATFORM ${BASE_DISTRO} AS base-downloader RUN set -ex \ && apt-get update \ && apt-get install -qq --no-install-recommends ca-certificates dirmngr wget qemu-user-static binfmt-support -FROM base-downloader as base-downloader-linux-amd64 +FROM base-downloader AS base-downloader-linux-amd64 ENV TARBALL_ARCH_FINAL=x86_64-linux-gnu -FROM base-downloader as base-downloader-linux-arm64 +FROM base-downloader AS base-downloader-linux-arm64 ENV TARBALL_ARCH_FINAL=aarch64-linux-gnu -FROM base-downloader as base-downloader-linux-arm +FROM base-downloader AS base-downloader-linux-arm ENV TARBALL_ARCH_FINAL=arm-linux-gnueabihf -FROM base-downloader-${TARGETOS}-${TARGETARCH} as downloader +FROM base-downloader-${TARGETOS}-${TARGETARCH} AS downloader RUN set -ex \ && apt-get update \ @@ -54,7 +55,7 @@ RUN mkdir /opt/litecoin && cd /opt/litecoin \ && tar -xzvf litecoin.tar.gz litecoin-$LITECOIN_VERSION/bin/litecoin-cli --strip-components=1 --exclude=*-qt \ && rm litecoin.tar.gz -FROM --platform=linux/amd64 ${BASE_DISTRO} as base-builder +FROM --platform=${DEFAULT_TARGETPLATFORM} ${BASE_DISTRO} AS base-builder RUN apt-get update -qq && \ apt-get install -qq -y --no-install-recommends \ autoconf \ @@ -86,6 +87,7 @@ RUN apt-get update -qq && \ unzip \ tclsh +ENV PATH="/root/.local/bin:$PATH" ENV PYTHON_VERSION=3 RUN curl -sSL https://install.python-poetry.org | python3 - RUN update-alternatives --install /usr/bin/python python /usr/bin/python3.9 1 @@ -100,14 +102,13 @@ RUN git clone --recursive /tmp/lightning . && \ git checkout $(git --work-tree=/tmp/lightning --git-dir=/tmp/lightning/.git rev-parse HEAD) # Do not build python plugins (clnrest & wss-proxy) here, python doesn't support cross compilation. -RUN sed -i '/^clnrest\|^wss-proxy/d' pyproject.toml && \ - /root/.local/bin/poetry export -o requirements.txt --without-hashes +RUN sed -i '/^clnrest\|^wss-proxy/d' pyproject.toml && poetry export -o requirements.txt --without-hashes RUN pip3 install -r requirements.txt && pip3 cache purge WORKDIR / -FROM base-builder as base-builder-linux-amd64 +FROM base-builder AS base-builder-linux-amd64 -FROM base-builder as base-builder-linux-arm64 +FROM base-builder AS base-builder-linux-arm64 ENV target_host=aarch64-linux-gnu \ target_host_rust=aarch64-unknown-linux-gnu \ target_host_qemu=qemu-aarch64-static @@ -133,7 +134,7 @@ ENV \ ZLIB_CONFIG="--prefix=${QEMU_LD_PREFIX}" \ SQLITE_CONFIG="--host=${target_host} --prefix=$QEMU_LD_PREFIX" -FROM base-builder as base-builder-linux-arm +FROM base-builder AS base-builder-linux-arm ENV target_host=arm-linux-gnueabihf \ target_host_rust=armv7-unknown-linux-gnueabihf \ @@ -160,7 +161,7 @@ ENV \ ZLIB_CONFIG="--prefix=${QEMU_LD_PREFIX}" \ SQLITE_CONFIG="--host=${target_host} --prefix=$QEMU_LD_PREFIX" -FROM base-builder-${TARGETOS}-${TARGETARCH} as builder +FROM base-builder-${TARGETOS}-${TARGETARCH} AS builder ENV LIGHTNINGD_VERSION=master @@ -179,7 +180,7 @@ RUN unzip sqlite.zip \ && make install && cd .. && rm sqlite.zip && rm -rf sqlite-* ENV RUST_PROFILE=release -ENV PATH=$PATH:/root/.cargo/bin/ +ENV PATH="/root/.cargo/bin:/root/.local/bin:$PATH" RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y ${RUSTUP_INSTALL_OPTS} RUN rustup toolchain install stable --component rustfmt --allow-downgrade @@ -196,15 +197,20 @@ RUN ( ! [ "${target_host}" = "arm-linux-gnueabihf" ] ) || \ # Ensure that the desired grpcio-tools & protobuf versions are installed # https://github.com/ElementsProject/lightning/pull/7376#issuecomment-2161102381 -RUN /root/.local/bin/poetry lock --no-update && \ - /root/.local/bin/poetry install +RUN poetry lock --no-update && poetry install -RUN ./configure --prefix=/tmp/lightning_install --enable-static && \ - make && \ - /root/.local/bin/poetry run make install +# RUN ./configure --prefix=/tmp/lightning_install --enable-static && make && poetry run make install +RUN ./configure --enable-static && make && poetry run make install + +# Export the requirements for the plugins so we can install them in builder-python stage +WORKDIR /opt/lightningd/plugins/clnrest +RUN poetry export -o requirements.txt --without-hashes +WORKDIR /opt/lightningd/plugins/wss-proxy +RUN poetry export -o requirements.txt --without-hashes +WORKDIR /opt/lightningd # We need to build python plugins on the target's arch because python doesn't support cross build -FROM ${BASE_DISTRO} as builder-python +FROM ${BASE_DISTRO} AS builder-python RUN apt-get update -qq && \ apt-get install -qq -y --no-install-recommends \ git \ @@ -222,27 +228,21 @@ RUN apt-get update -qq && \ apt-get clean && \ rm -rf /var/lib/apt/lists/* -RUN curl -sSL https://install.python-poetry.org | python3 - RUN update-alternatives --install /usr/bin/python python /usr/bin/python3.9 1 - ENV PYTHON_VERSION=3 -WORKDIR /opt/lightningd -COPY plugins/clnrest/pyproject.toml plugins/clnrest/pyproject.toml -COPY plugins/wss-proxy/pyproject.toml plugins/wss-proxy/pyproject.toml +WORKDIR /opt/lightningd/plugins/clnrest +COPY --from=builder /opt/lightningd/plugins/clnrest/requirements.txt . +RUN pip3 install -r requirements.txt -RUN cd plugins/clnrest && \ - /root/.local/bin/poetry export -o requirements.txt --without-hashes && \ - pip3 install -r requirements.txt && \ - cd /opt/lightningd +WORKDIR /opt/lightningd/plugins/wss-proxy +COPY --from=builder /opt/lightningd/plugins/wss-proxy/requirements.txt . +RUN pip3 install -r requirements.txt -RUN cd plugins/wss-proxy && \ - /root/.local/bin/poetry export -o requirements.txt --without-hashes && \ - pip3 install -r requirements.txt && \ - cd /opt/lightningd && \ - pip3 cache purge +WORKDIR /opt/lightningd +RUN pip3 cache purge -FROM ${BASE_DISTRO} as final +FROM ${BASE_DISTRO} AS final RUN apt-get update && \ apt-get install -y --no-install-recommends \ @@ -265,7 +265,21 @@ RUN mkdir $LIGHTNINGD_DATA && \ touch $LIGHTNINGD_DATA/config VOLUME [ "/root/.lightning" ] -COPY --from=builder /tmp/lightning_install/ /usr/local/ +COPY --from=builder /usr/local/ /usr/local/ + +# Remove unnecessary files to reduce image size +RUN rm -rf /usr/local/include/* \ + /usr/local/lib/* \ + /usr/local/bin/base58 \ + /usr/local/bin/mako-render \ + /usr/local/bin/pip \ + /usr/local/bin/pip3 \ + /usr/local/bin/pip3.9 \ + /usr/local/bin/protoc-gen-python3 \ + /usr/local/bin/sqlite3 \ + /usr/local/bin/wheel \ + /usr/local/bin/wsdump + COPY --from=builder-python /usr/local/lib/python3.9/dist-packages/ /usr/local/lib/python3.9/dist-packages/ COPY --from=downloader /opt/bitcoin/bin /usr/bin COPY --from=downloader /opt/litecoin/bin /usr/bin