28 lines
534 B
Text
28 lines
534 B
Text
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# Build Stage
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FROM rust:alpine as builder
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WORKDIR /app
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RUN apk add --no-cache musl-dev
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# Create dummy project to cache dependencies
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RUN mkdir src && echo "fn main() {}" > src/main.rs
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COPY Cargo.toml .
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RUN cargo build --release
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# Copy actual source code
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COPY src ./src
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# Touch main.rs to force rebuild
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RUN touch src/main.rs
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RUN cargo build --release
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# Runtime Stage
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FROM alpine:latest
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WORKDIR /app
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RUN apk add --no-cache libgcc
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COPY --from=builder /app/target/release/dashboard-backend .
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EXPOSE 8000
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CMD ["./dashboard-backend"]
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