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33 lines
966 B
Docker
33 lines
966 B
Docker
FROM rust:latest as builder
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RUN USER=root cargo new --bin lychee
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WORKDIR /lychee
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# Just copy the Cargo.toml files and trigger
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# a build so that we compile our dependencies only.
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# This way we avoid layer cache invalidation
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# if our dependencies haven't changed,
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# resulting in faster builds.
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COPY lychee-bin/Cargo.toml lychee-bin/Cargo.toml
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COPY lychee-lib/Cargo.toml lychee-lib/Cargo.toml
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RUN cargo build --release
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RUN rm src/*.rs
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# Copy the source code and run the build again.
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# This should only compile lychee itself as the
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# dependencies were already built above.
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ADD . ./
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RUN rm ./target/release/deps/lychee*
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RUN cargo build --release
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# Our production image starts here, which uses
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# the files from the builder image above.
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FROM debian:buster-slim
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RUN apt-get update \
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&& apt-get install -y ca-certificates tzdata \
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&& rm -rf /var/lib/apt/lists/*
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COPY --from=builder /lychee/target/release/lychee /usr/local/bin/lychee
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ENTRYPOINT [ "lychee" ]
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