FROM neale/eris

RUN apk --no-cache add lua5.2 lua5.3
RUN ln -s lua5.2 /usr/bin/lua

# Install MOTH. This could be less obtuse.
COPY www /moth/www/
COPY bin /moth/bin/
COPY src/moth-init /moth/init
RUN ln -s ../state/puzzles.json /moth/www/puzzles.json && \
    ln -s ../state/points.json /moth/www/points.json

CMD ["/moth/init"]