54 lines
1.1 KiB
Docker
54 lines
1.1 KiB
Docker
# Build stage
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FROM rust:1.88-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 Cargo files
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COPY Cargo.toml ./
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# Create dummy main to cache dependencies
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RUN mkdir src && echo "fn main() {}" > src/main.rs
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# Build dependencies
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RUN RUSTFLAGS="-C target-cpu=native" cargo build --release
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RUN rm -rf src
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# Copy source code
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COPY src ./src
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# Build the actual application
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RUN touch src/main.rs && RUSTFLAGS="-C target-cpu=native" cargo build --release
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# Runtime stage
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FROM debian:bookworm-slim
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RUN apt-get update && apt-get install -y \
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ca-certificates \
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libssl3 \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Copy the binary from builder
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COPY --from=builder /app/target/release/ohttp-gateway /usr/local/bin/ohttp-gateway
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# Create non-root user
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RUN useradd -m -u 1001 ohttp
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USER ohttp
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# Set default environment variables
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ENV RUST_LOG=debug,ohttp_gateway=debug
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ENV PORT=8000
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ENV BACKEND_URL=http://localhost:8080
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ENV REQUEST_TIMEOUT=30
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ENV KEY_ROTATION_ENABLED=false
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EXPOSE 8000
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CMD ["ohttp-gateway"]
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