FROM caddy

COPY root/ /

ADD https://github.com/just-containers/s6-overlay/releases/latest/download/s6-overlay-noarch.tar.xz /tmp
ADD https://github.com/just-containers/s6-overlay/releases/latest/download/s6-overlay-x86_64.tar.xz /tmp

RUN tar -C / -Jxpf /tmp/s6-overlay-x86_64.tar.xz && \
    tar -C / -Jxpf /tmp/s6-overlay-noarch.tar.xz && \
    rm -rf /tmp/*

EXPOSE 80

ENTRYPOINT ["/init"]
CMD caddy run --config /config/Caddyfile