Dockerfile

FROM phusion/passenger-nodejs:latest
RUN  apt-get update \
    # Install latest chrome dev package, which installs the necessary libs to
    # make the bundled version of Chromium that Puppeteer installs work.
    && apt-get install -y wget --no-install-recommends \
    && wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
    && sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' \
    && apt-get update \
    && apt-get install -y google-chrome-unstable --no-install-recommends \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD = true
ADD https://github.com/krallin/tini/releases/download/v0.18.0/tini /tini
RUN chmod +x /tini
ENTRYPOINT ["/tini", "--"]

ADD ./app /app
RUN npm install

EXPOSE 3000

CMD [ "npm", "start" ]