mirror of https://github.com/linkerd/linkerd2.git
28 lines
1.3 KiB
Docker
28 lines
1.3 KiB
Docker
ARG RUST_IMAGE=docker.io/library/rust:1.63.0
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ARG RUNTIME_IMAGE=gcr.io/distroless/cc
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FROM $RUST_IMAGE as build
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RUN apt-get update && \
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apt-get install -y --no-install-recommends g++-aarch64-linux-gnu libc6-dev-arm64-cross && \
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apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/ && \
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rustup target add aarch64-unknown-linux-gnu
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ENV CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc
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WORKDIR /build
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COPY bin/scurl bin/scurl
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COPY Cargo.toml Cargo.lock .
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COPY policy-controller policy-controller
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RUN cargo new policy-test --lib
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RUN --mount=type=cache,target=target \
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--mount=type=cache,from=rust:1.63.0,source=/usr/local/cargo,target=/usr/local/cargo \
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cargo fetch
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# XXX(ver) we can't easily cross-compile against openssl, so use rustls on arm.
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RUN --mount=type=cache,target=target \
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--mount=type=cache,from=rust:1.63.0,source=/usr/local/cargo,target=/usr/local/cargo \
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cargo build --frozen --release --target=aarch64-unknown-linux-gnu \
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--package=linkerd-policy-controller --no-default-features --features="rustls-tls" && \
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mv target/aarch64-unknown-linux-gnu/release/linkerd-policy-controller /tmp/
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FROM --platform=linux/arm64 $RUNTIME_IMAGE
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COPY --from=build /tmp/linkerd-policy-controller /bin/
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ENTRYPOINT ["/bin/linkerd-policy-controller"]
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