Brian J. Tarricone
1dcba64095
This should keep all the dependency build artifacts in a cached layer below the layer that builds our app and links the final binary.
23 lines
468 B
Docker
23 lines
468 B
Docker
FROM rust:1.72-slim-bullseye AS builder
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WORKDIR /bebot-build
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# Build and cache dependencies
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COPY Cargo.toml Cargo.lock ./
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RUN mkdir -p src && echo 'fn main() {}' > src/main.rs
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RUN cargo build --release
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# Build and link our app
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RUN rm -rf src
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COPY src ./src
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RUN touch src/main.rs
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RUN cargo build --release
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FROM debian:bookworm-slim
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WORKDIR /bebot
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COPY --from=builder /bebot-build/target/release/bebot ./
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ENTRYPOINT [ "/bebot/bebot", "/bebot/config/bebot.yaml" ]
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