# node 9.11.1 
FROM node:9.11.1-alpine
MAINTAINER Jonathan Rosenbaum <fspc@freesoftwarepc.com>

ENV ETHERPAD_VERSION 1.6.6

RUN apk update; apk add bash curl gzip unzip mysql-client

WORKDIR /opt/

RUN curl -SL \
    https://github.com/ether/etherpad-lite/archive/${ETHERPAD_VERSION}.zip \
    > etherpad.zip && unzip etherpad && rm etherpad.zip && \
    mv etherpad-lite-${ETHERPAD_VERSION} etherpad-lite

WORKDIR etherpad-lite

RUN bin/installDeps.sh && rm settings.json
COPY entrypoint.sh /entrypoint.sh

RUN sed -i 's/^node/exec\ node/' bin/run.sh
RUN sed -i 's/^bin/##bin/' bin/run.sh

VOLUME /opt/etherpad-lite/var /opt/etherpad-lite/node_modules
RUN ln -s var/settings.json settings.json

EXPOSE 9001
ENTRYPOINT ["/entrypoint.sh"]
CMD ["bin/run.sh", "--root"]