Dockerfile

FROM ubuntu:16.04

RUN apt-get update && \
  apt-get install -y apt-transport-https curl

RUN touch /etc/apt/sources.list.d/nodesource.list
RUN echo "deb https://deb.nodesource.com/node_12.x xenial main" > /etc/apt/sources.list.d/nodesource.list
RUN echo "deb-src https://deb.nodesource.com/node_12.x xenial main" >> /etc/apt/sources.list.d/nodesource.list

RUN curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -
RUN apt-get update

# Should install Node 6
RUN apt-get install -y nodejs

# Install Git client
RUN apt-get update && apt-get install -y git
RUN git --version

# Install Cypress dependencies (separate commands to avoid time outs)
RUN apt-get install -y \
    libgtk2.0-0
RUN apt-get install -y \
    libnotify-dev
RUN apt-get install -y \
    libgconf-2-4 \
    libnss3 \
    libxss1
RUN apt-get install -y \
    libasound2 \
    xvfb

# a few environment variables to make NPM installs easier
# good colors for most applications
ENV TERM xterm
# avoid million NPM install messages
ENV npm_config_loglevel warn
# allow installing when the main user is root
ENV npm_config_unsafe_perm true

# versions of local tools
RUN echo  " node version:    $(node -v) \n" \
  "npm version:     $(npm -v) \n" \
  "yarn version:    $(yarn -v) \n" \
  "debian version:  $(cat /etc/debian_version) \n" \
  "user:            $(whoami) \n"