Dockerfile.docs

FROM sphinxdoc/sphinx-latexpdf:4.1.2 AS builder

# Downgrade docutils to 0.16 because of this issue:
# https://stackoverflow.com/questions/67542699/readthedocs-sphinx-not-rendering-bullet-list-from-rst-file
RUN python3 -m pip install --no-cache-dir docutils==0.16

RUN python3 -m pip install --no-cache-dir \
    breathe \
    exhale \
    t3SphinxThemeRtd \
    m2r2 \
    sphinxcontrib-programoutput \
    cloud_sptheme

RUN apt update \
 && apt install --no-install-recommends -y \
    g++ \
    cmake \
    ninja-build \
    `# for documentation` \
        doxygen \
    `# for tool sponge` \
        moreutils \
    `# for tool hxremove` \
        html-xml-utils \
 && rm -rf /var/lib/apt/lists/*

WORKDIR /root

COPY CMakeModules/ CMakeModules/
COPY CMakeLists.txt .
COPY README.md .
COPY docs/ docs/
COPY src/ src/

RUN rm -rf build/ \
 && mkdir build/ \
 && echo "Test" \
 && cmake -Bbuild -H. -GNinja \
      -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install \
      -DBUILD_LIBRARY=OFF -DBUILD_DOCS=ON \
 && ninja -C build install

FROM nginx

COPY --from=builder /root/install/doc/html /usr/share/nginx/html
COPY --from=builder /root/install/doc/os-matcher.pdf /usr/share/nginx/html/os-matcher.pdf