FROM ubuntu RUN apt-get update RUN apt-get install -y curl build-essential apt-transport-https RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - RUN apt-get install -y nodejs yarn COPY . /var/www WORKDIR /var/www ENV PORT=80 EXPOSE 80 CMD yarn start