FROM archlinux:base-devel AS builder

RUN pacman -Syuu --noconfirm svn cmake gcc-libs zlib sdl2 libpng bzip2 freetype2 fontconfig hicolor-icon-theme

# Build Simutrans from sources to disable the GUI
WORKDIR /opt/simutrans
RUN svn checkout svn://servers.simutrans.org/simutrans/trunk
WORKDIR /opt/simutrans/trunk
RUN svn update -r r11992 # TODO: Parameterize somehow?
RUN cmake -DCMAKE_BUILD_TYPE=Release -DSIMUTRANS_BACKEND=posix -B build
RUN cmake --build build --target install

FROM archlinux:base

RUN pacman -Syuu --noconfirm libpng bzip2 freetype2 fontconfig simutrans-pak128

COPY --from=builder /opt/simutrans/trunk/simutrans /usr/share/simutrans
COPY --from=builder /opt/simutrans/trunk/build/simutrans/simutrans /usr/share/simutrans/simutrans-server
WORKDIR /usr/share/simutrans

RUN mkdir -p /srv/simutrans && \
    chmod 777 /srv/simutrans && \
    chown -R 1000:1000 /usr/share/simutrans /srv/simutrans && \
    ln -s /usr/share/games/simutrans/pak128 /usr/share/simutrans/pak128
USER 1000:1000

ENTRYPOINT ["/usr/share/simutrans/simutrans-server", "-use_workdir", "-server", "-log", "-singleuser", "-nomidi", "-nosound", "-set_userdir", "/srv/simutrans", "-objects", "pak128"]
CMD ["--help"]
EXPOSE 13356

# Override at runtime:
#  -server_name NAME   Name of server for announcements
#  -server_admin_pw PW password for server administration