Convenience script for installing docker in Ubuntu

install-docker-ubuntu.sh

#!/bin/bash

# Convenience script for installing docker in Ubuntu
# 
# https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-using-the-repository
# https://docs.docker.com/install/linux/linux-postinstall/

apt-get update
apt-get install apt-transport-https ca-certificates curl gnupg-agent software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
apt-key fingerprint 0EBFCD88
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

groupadd docker
usermod -aG docker $USER

apt-get update
apt-get install docker-ce

systemctl enable docker

echo -e "Reboot machine and execute 'docker run hello-world'"