62 lines
1.4 KiB
Docker
62 lines
1.4 KiB
Docker
# Multi-stage build for production
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# Stage 1: Build the application
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FROM rust:1.90-bookworm AS builder
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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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protobuf-compiler \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /build
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# Copy manifests
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COPY Cargo.toml Cargo.lock ./
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# Create dummy main to cache dependencies
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RUN mkdir 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 the actual application
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RUN cargo build --release --bin herodb
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# Stage 2: Create minimal runtime image
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FROM debian:bookworm-slim
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# Install runtime dependencies (minimal)
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RUN apt-get update && apt-get install -y \
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ca-certificates \
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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 herodb && \
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mkdir -p /data && \
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chown -R herodb:herodb /data
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WORKDIR /app
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# Copy binary from builder
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COPY --from=builder /build/target/release/herodb /usr/local/bin/herodb
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# Switch to non-root user
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USER herodb
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# Create volume mount point
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VOLUME ["/data"]
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# Expose ports
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EXPOSE 6379 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD timeout 2 bash -c '</dev/tcp/localhost/6379' || exit 1
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# Default command
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ENTRYPOINT ["herodb"]
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CMD ["--dir", "/data", "--port", "6379", "--enable-rpc", "--rpc-port", "8080"] |