FROM ruby:2.4.1 MAINTAINER mail@carlosribeiro.me RUN curl -sS http://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \ && curl -sL http://deb.nodesource.com/setup_6.x | bash - \ && echo "deb http://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \ && apt-get update \ && apt-get install -y \ build-essential \ imagemagick \ nodejs \ yarn RUN mkdir -p /var/app COPY . /var/app WORKDIR /var/app RUN bundle install && yarn RUN bundle exec rake assets:precompile CMD rails s -b 0.0.0.0