funman300
62 lines
2.2 KiB
Docker
62 lines
2.2 KiB
Docker
# --- Build stage ---
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FROM rust:1.95-slim AS builder
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WORKDIR /build
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# Install musl tools for a fully static binary and sqlx-cli for compile-time
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# query checking (SQLX_OFFLINE=true skips the live-DB check at build time).
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RUN apt-get update && apt-get install -y --no-install-recommends \
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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 only the files needed to build the server crate.
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# Layer order: workspace manifests first so dependency fetches are cached.
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COPY Cargo.toml Cargo.lock ./
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COPY solitaire_sync/Cargo.toml ./solitaire_sync/Cargo.toml
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COPY solitaire_server/Cargo.toml ./solitaire_server/Cargo.toml
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COPY solitaire_core/Cargo.toml ./solitaire_core/Cargo.toml
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# Stub every crate source so `cargo fetch` succeeds without full source.
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RUN mkdir -p solitaire_sync/src solitaire_server/src solitaire_core/src && \
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echo "pub fn _stub() {}" > solitaire_sync/src/lib.rs && \
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echo "pub fn _stub() {}" > solitaire_core/src/lib.rs && \
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echo "pub fn _stub() {}" > solitaire_server/src/lib.rs && \
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echo "fn main() {}" > solitaire_server/src/main.rs
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RUN cargo fetch --locked
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# Now copy real source and build in release mode.
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COPY solitaire_core/src ./solitaire_core/src
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COPY solitaire_sync/src ./solitaire_sync/src
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COPY solitaire_server/src ./solitaire_server/src
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COPY solitaire_server/migrations ./solitaire_server/migrations
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# sqlx offline query cache — required when SQLX_OFFLINE=true so the
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# compile-time macros don't need a live database.
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COPY .sqlx ./.sqlx
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ENV SQLX_OFFLINE=true
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RUN cargo build --release --locked -p solitaire_server --bin solitaire_server
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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 --no-install-recommends \
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ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY --from=builder /build/target/release/solitaire_server ./solitaire_server
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# Migrations are embedded via sqlx::migrate!("./migrations") at compile time.
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# Static web assets are served via ServeDir at runtime from these paths:
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# /app/solitaire_server/web → /web route
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# /app/assets → /assets route
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COPY solitaire_server/web ./solitaire_server/web
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COPY assets ./assets
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ENV SERVER_PORT=8080
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EXPOSE 8080
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ENTRYPOINT ["./solitaire_server"]
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