mirror of
https://github.com/LemmyNet/lemmy.git
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8a05c8f8be
* feat(docker/docs): explain how building lemmy works Signed-off-by: Enzo NOCERA <enzo@nocera.eu> * feat: add arm build * review: rename script & fix typo * feat(ci): allow cross platform compilation * feat(ci): prettier * fix(docker): fix base image name * fix: add dockerfile in CI path Signed-off-by: Enzo Nocera <enzo@nocera.eu> * fix(docker): fix runner name * fix(docker): fix builder base image * fix(docker): fix builder base image platform * fix(docker): avoid using the wrapper adduser/addgroup * feat: avoid adding the whole docker directory in the build context --------- Signed-off-by: Enzo NOCERA <enzo@nocera.eu> Signed-off-by: Enzo Nocera <enzo@nocera.eu> Co-authored-by: Dessalines <dessalines@users.noreply.github.com> Co-authored-by: Nutomic <me@nutomic.com>
82 lines
2.4 KiB
Docker
82 lines
2.4 KiB
Docker
# syntax=docker/dockerfile:1.6
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ARG RUST_VERSION=1.72.1
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ARG CARGO_BUILD_FEATURES=default
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ARG RUST_RELEASE_MODE=debug
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ARG LEMMY_VERSION="dev"
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ARG AMD_BUILDER_IMAGE=rust:${RUST_VERSION}
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ARG ARM_BUILDER_IMAGE="dessalines/lemmy-builder-arm64:${LEMMY_VERSION}"
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ARG AMD_RUNNER_IMAGE=debian:bookworm-slim
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ARG ARM_RUNNER_IMAGE=debian:bookworm-slim
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ARG UNAME=lemmy
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ARG UID=1000
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ARG GID=1000
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# AMD64 builder
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FROM --platform=${BUILDPLATFORM} ${AMD_BUILDER_IMAGE} AS build-amd64
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ARG CARGO_BUILD_FEATURES
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ARG RUST_RELEASE_MODE
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WORKDIR /lemmy
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COPY . ./
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# Debug build
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RUN --mount=type=cache,target=/lemmy/target set -ex; \
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if [ "${RUST_RELEASE_MODE}" = "debug" ]; then \
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echo "pub const VERSION: &str = \"$(git describe --tag)\";" > crates/utils/src/version.rs; \
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cargo build --features "${CARGO_BUILD_FEATURES}"; \
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mv target/debug/lemmy_server ./lemmy; \
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fi
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# Release build
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RUN set -ex; \
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if [ "${RUST_RELEASE_MODE}" = "release" ]; then \
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echo "pub const VERSION: &str = \"$(git describe --tag)\";" > crates/utils/src/version.rs; \
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cargo build --features "${CARGO_BUILD_FEATURES}" --release; \
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mv target/release/lemmy_server ./lemmy; \
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fi
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# ARM64 builder
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# NB(raskyld): this is a hack to be able to COPY --from= this image, because the variable doesn't
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# seem to be expended in --form arg of COPY :(
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FROM --platform=linux/amd64 ${ARM_BUILDER_IMAGE} AS build-arm64
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# amd64 base runner
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FROM ${AMD_RUNNER_IMAGE} AS runner-linux-amd64
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# Federation needs CA certificates
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RUN apt update && apt install -y libssl-dev libpq-dev ca-certificates
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COPY --from=build-amd64 --chmod=0755 /lemmy/lemmy /usr/local/bin
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# arm base runner
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FROM ${ARM_RUNNER_IMAGE} AS runner-linux-arm64
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RUN apt update && apt install -y ca-certificates libssl-dev libpq-dev
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COPY --from=build-arm64 --chmod=0755 /home/lemmy/lemmy_server /usr/local/bin
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# Final image that use a base runner based on the target OS and ARCH
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FROM runner-${TARGETOS}-${TARGETARCH}
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LABEL org.opencontainers.image.authors="The Lemmy Authors"
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LABEL org.opencontainers.image.source="https://github.com/LemmyNet/lemmy"
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LABEL org.opencontainers.image.licenses="AGPL-3.0-or-later"
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LABEL org.opencontainers.image.description="A link aggregator and forum for the fediverse"
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ARG UNAME
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ARG GID
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ARG UID
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RUN groupadd -g ${GID} -o ${UNAME} && \
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useradd -m -u ${UID} -g ${GID} -o -s /bin/bash ${UNAME}
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USER $UNAME
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ENTRYPOINT ["lemmy_server"]
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EXPOSE 8536
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STOPSIGNAL SIGTERM
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