content: FROM ubuntu:16.04
  
  ENV LC_ALL=C.UTF-8
  ENV LANG=C.UTF-8
  ENV NPM_CONFIG_LOGLEVEL warn
  
  RUN echo 'deb http://ppa.launchpad.net/deadsnakes/ppa/ubuntu xenial main' > /etc/apt/sources.list.d/deadsnakes-ubuntu-ppa-xenial.list \
      && apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 6A755776 \
      && apt-get update \
      && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
      build-essential \
      curl \
      ca-certificates \
      shellcheck \
      libffi-dev \
      python \
      python-dev \
      python-pip \
      python-pkg-resources \
      python3 \
      python3-dev \
      python3-setuptools \
      python3-pip \
      python3-pkg-resources \
      python3.6 \
      python3.6-dev \
      git \
      libssl-dev \
      openssh-client \
      && curl -sSL https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash \
      && apt-get install git-lfs \
      && curl -sSL -o /usr/bin/hadolint https://github.com/hadolint/hadolint/releases/download/v1.15.0/hadolint-Linux-x86_64 \
      && chmod a+x /usr/bin/hadolint \
      && pip3 install -U pip wheel tox
  
  RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - \
      && apt-get install -y nodejs \
      && npm install -g \
      eslint csslint sass-lint jsonlint stylelint \
      eslint-plugin-react eslint-plugin-react-native \
      babel-eslint \
      && rm -rf /var/lib/apt/list/* /tmp/* /var/tmp/*
  