FROM ruby:<%= app_ruby %>

RUN apt-get update -qq \

&& apt-get install -y build-essential libpq-dev nodejs \
&& gem install bundler

ENV <%= app_name.upcase %>_HOME /<%= app_name %> RUN mkdir $<%= app_name.upcase %>_HOME WORKDIR $<%= app_name.upcase %>_HOME

ADD Gemfile* $<%= app_name.upcase %>_HOME/ RUN bundle install

ADD . $<%= app_name.upcase %>_HOME/

EXPOSE 3000

CMD [“rackup”, “–host”, “0.0.0.0”, “-p”, “3000”]