FROM ruby:2.7 ADD ./ /roda-sequel WORKDIR /roda-sequel RUN bundle install --jobs=4 --gemfile=/roda-sequel/Gemfile --path=/roda-sequel/roda-sequel/bundle ENV DBTYPE=postgresql EXPOSE 8080 CMD bundle exec puma -C config/mri_puma.rb -b tcp://0.0.0.0:8080 -e production