FROM java:8-alpine

ARG WATERFALL_BUILD=83
ARG WATERFALL_URL=https://ci.destroystokyo.com/job/Waterfall/${WATERFALL_BUILD}/artifact/Waterfall-Proxy/bootstrap/target/Waterfall.jar
ARG WATERFALL_SHA512=b7486a6020bc3a7d89b024512642c23359e21f2ea39f2f899ebf832792fa5bbe78c752ee010c07d3aacf4f0a64c811d6a6cd769d689efdc2cbbb2851febe27ed

WORKDIR /data
ADD "${WATERFALL_URL}" /srv/waterfall.jar
RUN cd /srv &&\
	chmod 444 /srv/waterfall.jar

ADD start.sh /usr/local/bin/waterfall
RUN chmod +x /usr/local/bin/waterfall

ENV JAVA_ARGS "-Xmx1G"
ENV WATERFALL_ARGS ""

VOLUME "/data"

CMD ["waterfall"]