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# x86_64 base
FROM quay.io/pypa/manylinux2014_x86_64 AS base-amd64
# x86_64 builder
FROM --platform=$BUILDPLATFORM ghcr.io/rust-cross/rust-musl-cross:x86_64-musl AS builder-amd64
# aarch64 base
FROM quay.io/pypa/manylinux2014_aarch64 AS base-arm64
# aarch64 cross compile builder
FROM --platform=$BUILDPLATFORM ghcr.io/rust-cross/rust-musl-cross:aarch64-musl AS builder-arm64
ARG TARGETARCH
FROM builder-$TARGETARCH AS builder
ENV PATH=/root/.cargo/bin:$PATH
# Compile dependencies only for build caching
ADD Cargo.toml /maturin/Cargo.toml
ADD Cargo.lock /maturin/Cargo.lock
RUN --mount=type=cache,target=/root/.cargo/git \
--mount=type=cache,target=/root/.cargo/registry \
--mount=type=cache,target=/maturin/target,sharing=locked \
mkdir /maturin/src && \
touch /maturin/src/lib.rs && \
echo 'fn main() { println!("Dummy") }' > /maturin/src/main.rs && \
cargo rustc --target $CARGO_BUILD_TARGET --bin maturin --manifest-path /maturin/Cargo.toml --release --features password-storage -- -C link-arg=-s
ADD . /maturin/
# Manually update the timestamps as ADD keeps the local timestamps and cargo would then believe the cache is fresh
RUN touch /maturin/src/lib.rs /maturin/src/main.rs
RUN --mount=type=cache,target=/root/.cargo/git \
--mount=type=cache,target=/root/.cargo/registry \
--mount=type=cache,target=/maturin/target,sharing=locked \
cargo rustc --target $CARGO_BUILD_TARGET --bin maturin --manifest-path /maturin/Cargo.toml --release --features password-storage -- -C link-arg=-s \
&& mv /maturin/target/$CARGO_BUILD_TARGET/release/maturin /usr/bin/maturin
FROM base-$TARGETARCH
ENV PATH=/root/.cargo/bin:$PATH
# Add all supported python versions
ENV PATH=/opt/python/cp39-cp39/bin:/opt/python/cp310-cp310/bin:/opt/python/cp311-cp311/bin:/opt/python/cp312-cp312/bin:/opt/python/cp313-cp313/bin/:/opt/python/cp313-cp313t/bin/:$PATH
# Otherwise `cargo new` errors
ENV USER=root
RUN curl --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y \
&& yum install -y libffi-devel openssh-clients \
&& python3.8 -m pip install --no-cache-dir cffi \
&& python3.9 -m pip install --no-cache-dir cffi \
&& python3.10 -m pip install --no-cache-dir cffi \
&& python3.11 -m pip install --no-cache-dir cffi \
&& python3.12 -m pip install --no-cache-dir cffi \
&& mkdir /io
COPY --from=builder /usr/bin/maturin /usr/bin/maturin
WORKDIR /io
ENTRYPOINT ["/usr/bin/maturin"]
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