31 lines
769 B
Text
31 lines
769 B
Text
# Development Dockerfile
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# Uses Rust 1.93+ to support Edition 2024 dependencies
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FROM rust:1.93-slim
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WORKDIR /app
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# Install build dependencies
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RUN apt-get update && apt-get install -y \
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pkg-config \
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libssl-dev \
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&& rm -rf /var/lib/apt/lists/*
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# Copy Cargo files first for better caching
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COPY Cargo.toml ./
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# Create dummy main.rs for dependency caching
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RUN mkdir src && echo 'fn main() {}' > src/main.rs
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# Build dependencies (this layer will be cached)
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RUN cargo build && rm -rf src
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# Copy actual source code
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COPY src ./src
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# Expose port
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EXPOSE 8000
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# Run the application with unbuffered output
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# PYTHONUNBUFFERED=1 and stdio -u flag for Python compatibility
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# RUST_BACKTRACE=1 for better error messages
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CMD ["sh", "-c", "RUST_BACKTRACE=1 cargo run"]
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