mirror of
https://github.com/TheRealOwenRees/chess-scribe-api.git
synced 2026-07-22 16:56:57 +00:00
owenrees
d13033d6d8
* update to latest ocaml/opam release * remove commented out code * update pgn_to_tex version, pinning github tag * update docker container pull from registry script
59 lines
2.2 KiB
Docker
59 lines
2.2 KiB
Docker
# --- STAGE 1: Build the native OCaml binary ---
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# ocaml/opam:debian-13-ocaml-5.4
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FROM ocaml/opam@sha256:82a44b5c39729dbea10a5aa394c544e8d2f6cadd2a8d3f7656c2259c72e3e55a AS builder
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USER opam
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WORKDIR /app
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COPY --chown=opam:opam dune-project ./
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RUN opam update && \
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opam pin add -y pgn_to_tex https://github.com/TheRealOwenRees/pgn_to_tex.git#v0.0.1 && \
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opam install -y dune dream pgn_to_tex
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COPY --chown=opam:opam . .
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RUN opam exec -- dune build bin/main.exe
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# --- STAGE 2: Lightweight runtime environment ---
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# debian:13.5-slim
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FROM debian@sha256:b6e2a152f22a40ff69d92cb397223c906017e1391a73c952b588e51af8883bf8
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WORKDIR /app
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# Configure apt to retry downloads up to 3 times if a packet gets corrupted
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RUN echo 'Acquire::Retries "5";' > /etc/apt/apt.conf.d/80-retries
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# 1. Install native system dependencies and a minimal TeX Live profile
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RUN apt-get update && apt-get install -y --no-install-recommends \
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libssl3 \
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libev4 \
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ca-certificates \
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wget \
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tar \
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perl \
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&& rm -rf /var/lib/apt/lists/*
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# 2. Download and run the TeX Live CTAN installer script
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RUN wget --tries=5 https://mirror.ctan.org/systems/texlive/tlnet/install-tl-unx.tar.gz && \
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tar -xzf install-tl-unx.tar.gz && \
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rm install-tl-unx.tar.gz && \
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cd install-tl-* && \
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echo "selected_scheme scheme-basic" > profile && \
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./install-tl -profile profile && \
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cd .. && \
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rm -rf install-tl-*
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# 3. FIX: Ensure the dynamic path to tlmgr matches whatever year CTAN is currently on
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ENV PATH="/usr/local/texlive/2026/bin/x86_64-linux:${PATH}"
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ENV PATH="/usr/local/texlive/2025/bin/x86_64-linux:${PATH}"
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# Fallback to absolute standard binary bin location
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ENV PATH="/usr/local/texlive/bin/x86_64-linux:${PATH}"
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# 4. Install TexLive packages needed for rendering a chess game
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RUN tlmgr install parskip pgf chessboard etoolbox ifmtarg xifthen skaknew lambda-lists xkeyval chessfss skak xskak
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#5. Copy preamble source and regenerate the format file
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COPY ./preambles ./preambles
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RUN cd preambles && pdflatex -ini -jobname="chess" "&pdflatex" chess.tex
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# 6. Copy server binary and static assets
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COPY --from=builder /app/_build/default/bin/main.exe ./server
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COPY ./static ./static
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EXPOSE 8080
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CMD ["./server"] |