FROM statsd/statsd

RUN apt-get update && apt-get install -y wget

ENV DOCKERIZE_VERSION v0.6.1
RUN wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
    && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
    && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz

COPY config.tmpl.js .
ENTRYPOINT ["/usr/local/bin/dockerize", "-template", "config.tmpl.js:config.js", "node", "stats.js", "config.js"]
