21 lines
540 B
Docker
21 lines
540 B
Docker
FROM rustlang/rust:nightly as builder
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WORKDIR /app
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# Cache dependencies
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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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RUN cargo build --release
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# Build application
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COPY . .
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RUN cargo build --release
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FROM debian:bookworm-slim as runtime
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RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY --from=builder /app/target/release/api /usr/local/bin/api
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ENV ROCKET_ADDRESS=0.0.0.0
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ENV ROCKET_PORT=8080
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EXPOSE 8080
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CMD ["api"]
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