FROM node:8.8.1

RUN mkdir /tmp/phantomjs \
    && curl -L https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2 \
           | tar -xj --strip-components=1 -C /tmp/phantomjs \
    && mv /tmp/phantomjs/bin/phantomjs /usr/bin \
    && rm -rf /tmp/phantomjs

RUN yarn global add mermaid@7.0.11

WORKDIR /data

ENTRYPOINT ["mermaid"]
CMD ["--help"]