19 lines
569 B
Docker
19 lines
569 B
Docker
FROM rust:1-slim-bookworm AS builder
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WORKDIR /app
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# Cache dependencies before copying source
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COPY Cargo.toml Cargo.lock ./
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RUN mkdir src && echo "fn main() {}" > src/main.rs \
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&& cargo build --release \
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&& rm -rf src
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COPY src ./src
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# Touch main.rs so cargo knows the real source changed
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RUN touch src/main.rs && cargo build --release
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FROM debian:bookworm-slim
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RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
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COPY --from=builder /app/target/release/rustification-server /usr/local/bin/server
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EXPOSE 3000
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CMD ["server"]
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