64 lines
1.8 KiB
Docker
64 lines
1.8 KiB
Docker
# Build stage
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FROM debian:13@sha256:8c4733a92aacd0bcff3779eadc35a4a5147f36cb20a5fcb56504cbc740212259 AS builder
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RUN apt-get update && apt-get install -y \
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build-essential \
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cmake \
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git \
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libcurl4-gnutls-dev \
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liblzma-dev \
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liblzo2-dev \
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libpng-dev \
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libzstd-dev \
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zlib1g-dev \
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pkg-config \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /src
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COPY OpenTTD-patches /src/OpenTTD-patches
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WORKDIR /src/OpenTTD-patches/build
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RUN cmake .. \
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-DCMAKE_BUILD_TYPE=Release \
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-DOPTION_DEDICATED=ON \
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-DOPTION_INSTALL_HTML_DOCS=OFF \
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-DOPTION_USE_ASSERTS=OFF \
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&& make -j$(nproc) install
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# Runtime stage
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# Must track the builder's Debian release: the builder (debian:13/trixie) links
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# against glibc 2.38+, so an older runtime (e.g. bookworm, glibc 2.36) cannot run
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# the resulting binary. Package names use the trixie t64 spelling.
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FROM debian:trixie-slim@sha256:62bd423aeee912639ca8ee681c2b762cb3e25137e0a92b20be455898a9f034ad
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RUN apt-get update && apt-get install -y \
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libcurl3t64-gnutls \
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liblzma5 \
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liblzo2-2 \
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libpng16-16t64 \
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libzstd1 \
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zlib1g \
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ca-certificates \
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openttd-opengfx \
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&& rm -rf /var/lib/apt/lists/*
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# Copy binaries from builder
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COPY --from=builder /usr/local/games/openttd /usr/local/bin/openttd
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COPY --from=builder /usr/local/share/games/openttd /usr/local/share/games/openttd
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# Ensure base graphics are in a path openttd searches
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RUN mkdir -p /usr/local/share/games/openttd/baseset && \
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cp -r /usr/share/games/openttd/baseset/* /usr/local/share/games/openttd/baseset/
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# Create openttd user
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RUN useradd -m -u 1000 openttd
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USER openttd
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WORKDIR /home/openttd
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# Create config directory
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RUN mkdir -p /home/openttd/.local/share/openttd/save
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EXPOSE 3979/tcp 3979/udp 3977/tcp
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CMD ["openttd", "-D"]
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