FROM ruby:2.3.1 ENV RAILS_ENV=production RUN echo 'deb http://httpredir.debian.org/debian jessie-backports main contrib non-free' >> /etc/apt/sources.list RUN curl -sL https://deb.nodesource.com/setup_4.x | bash - RUN apt-get update -qq && apt-get install -y build-essential libpq-dev libxml2-dev libxslt1-dev nodejs ffmpeg && rm -rf /var/lib/apt/lists/* RUN npm install -g npm@3 && npm install -g yarn RUN mkdir /mastodon WORKDIR /mastodon ADD Gemfile /mastodon/Gemfile ADD Gemfile.lock /mastodon/Gemfile.lock RUN bundle install --deployment --without test development ADD package.json /mastodon/package.json ADD yarn.lock /mastodon/yarn.lock RUN yarn ADD . /mastodon VOLUME ["/mastodon/public/system", "/mastodon/public/assets"]