FROM alpine:latest

RUN apk update && \
    apk add --no-cache wget murmur bash
RUN wget --no-check-certificate -O /usr/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.0.1/dumb-init_1.0.1_amd64

COPY murmur.conf /etc/murmur.conf
COPY init.sh /usr/bin/init.sh

RUN chmod +x /usr/bin/dumb-init && \
    chmod +r /etc/murmur.conf


VOLUME ["/data"]
EXPOSE 64738 64738/udp

CMD ["/usr/bin/dumb-init","/usr/bin/init.sh"]