59 lines
1.2 KiB
Docker
59 lines
1.2 KiB
Docker
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# Build stage
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FROM rust:1.75-slim as builder
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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 manifests
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COPY Cargo.toml Cargo.lock ./
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# Create dummy source to cache dependencies
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RUN mkdir -p src && \
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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 actual source code
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COPY src ./src
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# Build release binary
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RUN cargo build --release --bin api-gateway
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# Runtime stage
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FROM debian:bookworm-slim
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# Install runtime dependencies
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RUN apt-get update && apt-get install -y \
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ca-certificates \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Create non-root user
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RUN useradd -m -u 1000 provisioning
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# Copy binary from builder
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COPY --from=builder /app/target/release/api-gateway /usr/local/bin/
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# Switch to non-root user
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USER provisioning
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WORKDIR /app
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# Expose port
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EXPOSE 8085
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# Set environment variables
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ENV RUST_LOG=info
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ENV SERVER_PORT=8085
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD curl -f http://localhost:8085/health || exit 1
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# Run the binary
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CMD ["api-gateway"]
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