mirror of
https://github.com/Hopiu/lychee.git
synced 2026-03-26 09:20:25 +00:00
c11b46d943
- Remove trailing white spaces
- Improve size (3MB removed in /var/cache/debconf) +
`no-install-recommends`
See:
```console
docker run --rm -i -v /var/run/docker.sock:/var/run/docker.sock \
-v $(pwd):/mnt -w /mnt wagoodman/dive:latest \
--ci lycheeverse/lychee:latest
```
- Add cleaning mechanism (even if not necessary with this base image)
See: https://github.com/debuerreotype/debuerreotype/blob/master/scripts/debuerreotype-minimizing-config
- DL3059 info: Multiple consecutive `RUN` instructions. Consider consolidation.
See: https://github.com/hadolint/hadolint/wiki/DL3059
- DL3020 error: Use COPY instead of ADD for files and folders
See: https://github.com/hadolint/hadolint/wiki/DL3020
40 lines
1.4 KiB
Docker
40 lines
1.4 KiB
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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&& 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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COPY . ./
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RUN rm ./target/release/deps/lychee* \
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&& 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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&& DEBIAN_FRONTEND=noninteractive apt-get install -y \
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--no-install-recommends ca-certificates tzdata \
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&& rm -rf /var/cache/debconf/* \
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# Clean and keep the image small. This should not
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# be necessary as the debian-slim images have an
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# auto clean mechanism but we may rely on other
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# images in the future (see:
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# https://github.com/debuerreotype/debuerreotype/blob/master/scripts/debuerreotype-minimizing-config).
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&& apt-get clean \
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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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