FROM debian:buster-slim

RUN apt-get update \
    && apt-get -y install \
        ca-certificates \
        prosody \
        prosody-modules \
        tini \
    && rm -rf /var/lib/apt/lists \
    && rm /etc/prosody/certs/localhost.*

COPY prosody.cfg.lua /etc/prosody/prosody.cfg.lua

COPY entrypoint.sh /entrypoint.sh

ENTRYPOINT ["tini", "/entrypoint.sh"]