FROM java:8-alpine

ARG WATERFALL_BUILD=92
ARG WATERFALL_URL=https://ci.destroystokyo.com/job/Waterfall/${WATERFALL_BUILD}/artifact/Waterfall-Proxy/bootstrap/target/Waterfall.jar
ARG WATERFALL_SHA512=46568bfce075ba3c310c2c1cc1cef3bd99d912e115b5d14aa075ba80ec21c62242fb2ca3f845bc55a2212e0302a82c3fd4a49a4b030f925d95516a0297c8b35e

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"]