2022-10-06 15:09:46 +00:00
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FROM rust:1.64 as builder
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# Create a new empty project.
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RUN USER=root cargo new --bin tildes-statistics
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WORKDIR /tildes-statistics
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RUN mv src source
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2022-10-06 17:29:40 +00:00
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# Copy the configuration files and build in release, caching the dependencies.
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COPY Cargo.lock Cargo.toml askama.toml .
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2022-10-06 15:09:46 +00:00
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RUN cargo build --release
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# Then copy our code. This way when only the source code changes, the
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# dependencies don't have to be entirely rebuilt.
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COPY source source
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# Remove the cached tildes-statistics dependencies.
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RUN rm target/release/deps/tildes_statistics*
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# Build the executable with actual source code.
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RUN cargo install --path .
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# Copy the executable to a smaller final image.
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FROM debian:bullseye-slim
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COPY --from=builder /usr/local/cargo/bin/tildes-statistics /usr/local/bin
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CMD ["tildes-statistics"]
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