Dockerfile-dev

FROM ruby:3.0.2

ENV GEM_HOME=/bundle
ENV BUNDLE_PATH=/bundle
ENV BUNDLE_APP_CONFIG=/bundle
ENV BUNDLE_BIN=/bundle
ENV BUNDLE_JOBS=4

WORKDIR /srv/docs

ADD Gemfile* ./

RUN bundle install && rm Gemfile*

VOLUME /bundle
VOLUME /srv/docs

CMD bundle install && bundle exec jekyll serve --host=0.0.0.0

EXPOSE 4000