#!/bin/bash
[ "$(cat /etc/debian_version | awk -F. {'print $1'})" -ne "8" ] && echo exit 1
echo "deb https://download.docker.com/linux/debian $(lsb_release -cs) stable" > \
  /etc/apt/sources.list.d/docker.list && \
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 0EBFCD88; \
aptitude install -y apt-transport-https ca-certificates bridge-utils; \
aptitude update; \
aptitude install -y docker-ce && \
update-rc.d docker enable