FROM frolvlad/alpine-glibc

COPY src /usr/src/sauerbraten

RUN apk add --no-cache zlib geoip libstdc++

ENV BUILD_DEPS="zlib-dev geoip-dev alpine-sdk"

RUN apk add --no-cache $BUILD_DEPS && cd /usr/src/sauerbraten && \
    make -C src install_server && \
    cp /usr/src/sauerbraten/bin_unix/native_server /usr/bin/sauerbraten-server && \
    apk del --no-cache $BUILD_DEPS && rm -rf /usr/src/sauerbraten

EXPOSE 28785 28786

ENTRYPOINT /usr/bin/sauerbraten-server