emqx4.3/Dockerfile.ubuntu20.04.runner

## This is a fast-build Dockerfile only for testing
FROM ubuntu:20.04
ARG PROFILE=emqx

RUN apt-get update; \
    apt-get install -y --no-install-recommends ca-certificates procps; \
    rm -rf /var/lib/apt/lists/*

RUN mkdir /opt/emqx
RUN date > /opt/emqx/BUILD_TIME
COPY _build/${PROFILE}/rel/emqx /opt/emqx
RUN ln -s /opt/emqx/bin/* /usr/local/bin/
COPY deploy/docker/docker-entrypoint.sh /usr/bin/

WORKDIR /opt/emqx


RUN groupadd -r -g 1000 emqx; \
    useradd -r -m -u 1000 -g emqx emqx; \
    chgrp -Rf emqx /opt/emqx; \
    chmod -Rf g+w /opt/emqx; \
    chown -Rf emqx /opt/emqx

USER emqx

VOLUME ["/opt/emqx/log", "/opt/emqx/data"]

# emqx will occupy these port:
# - 1883 port for MQTT
# - 8083 for WebSocket/HTTP
# - 8084 for WSS/HTTPS
# - 8883 port for MQTT(SSL)
# - 11883 port for internal MQTT/TCP
# - 18083 for dashboard and API
# - 4370 default Erlang distrbution port
# - 5369 for backplain gen_rpc
EXPOSE 1883 8083 8084 8883 11883 18083 4370 5369

ENTRYPOINT ["/usr/bin/docker-entrypoint.sh"]

CMD ["/opt/emqx/bin/emqx", "foreground"]