| FROM ruby:2.4-alpine | |
| RUN apk add --no-cache build-base gcc bash cmake | |
| COPY Gemfile Gemfile.lock ./ | |
| RUN bundle install | |
| EXPOSE 4000 | |
| WORKDIR /site | |
| # create new site by setting -e JEKYLL_NEW=true | |
| ENV JEKYLL_NEW false | |
| COPY docker-entrypoint.sh /usr/local/bin/ | |
| # on every container start we'l' | |
| ENTRYPOINT [ "docker-entrypoint.sh" ] | |
| CMD [ "bundle", "exec", "jekyll", "serve", "--force_polling", "-H", "0.0.0.0", "-P", "4000" ] |