39 lines
1.0 KiB
Docker
39 lines
1.0 KiB
Docker
# ── Build Stage ──────────────────────────────────────────────────────────────
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FROM rust:1.86.0-slim AS builder
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WORKDIR /app
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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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# Cache dependencies
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COPY Cargo.toml Cargo.lock rust-toolchain.toml ./
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RUN mkdir src && echo "fn main() {}" > src/main.rs
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RUN cargo build --release
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RUN rm -rf src
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# Build actual app
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COPY src ./src
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RUN cargo build --release
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# ── Runtime Stage ─────────────────────────────────────────────────────────────
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FROM debian:bookworm-slim
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WORKDIR /app
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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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RUN useradd -m appuser
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USER appuser
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COPY --from=builder /app/target/release/chat .
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EXPOSE 3000
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CMD ["./chat"] |