Dockerfile

FROM ubuntu:22.04

WORKDIR /app

# Install system dependencies (except cmake)
RUN apt-get update && apt-get install -y \
    build-essential clang git wget libsodium-dev libboost-all-dev \
    && rm -rf /var/lib/apt/lists/*

# Install CMake 3.27.9 manually
RUN wget https://github.com/Kitware/CMake/releases/download/v3.27.9/cmake-3.27.9-linux-x86_64.sh && \
    chmod +x cmake-3.27.9-linux-x86_64.sh && \
    ./cmake-3.27.9-linux-x86_64.sh --skip-license --prefix=/usr/local && \
    rm cmake-3.27.9-linux-x86_64.sh

# Clone Globed2 and Geode SDK
RUN git clone https://github.com/GlobedGD/globed2.git && \
    git clone https://github.com/geode-sdk/geode.git

# Patch CMakeLists.txt to allow Linux build
WORKDIR /app/globed2
RUN sed -i '/Unsupported operating system/d' CMakeLists.txt && \
    sed -i '/if (NOT (${CMAKE_SYSTEM_NAME}/,/endif()/d' CMakeLists.txt

# Set Geode SDK path
ENV GEODE_SDK=/app/geode

# Build project
RUN mkdir build
WORKDIR /app/globed2/build
RUN cmake .. && make -j$(nproc)

EXPOSE 4000

CMD ["./globed_server", "--port", "4000"]