FROM ubuntu:trusty MAINTAINER Paul Bowsher RUN apt-get update && \ apt-get install -y sqlite3 libsqlite3-dev git build-essential && \ apt-get install -y ruby-dev libssl-dev && \ apt-get install -y nodejs && \ apt-get clean && \ gem install bundler --no-ri --no-rdoc ADD . /app WORKDIR /app RUN bundle install RUN bundle exec rake assets EXPOSE 1025 EXPOSE 1080 ENTRYPOINT ["bundle", "exec", "mailcatcher", "-f"] CMD ["--ip", "0.0.0.0"]