Script for installing Node and Docker on Ubuntu

ubuntu_node_docker.sh

#!/bin/bash

sudo apt-get update

curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
sudo apt-get install -y nodejs

mkdir ~/.npm-packages
npm config set prefix ~/.npm-packages

printf "\n*************************\n  Node.js version %s is installed!  \n*************************\n" $(node -v)

sudo apt-get install -y \
   	apt-transport-https \
    ca-certificates \
    curl \
    software-properties-common

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

apt-cache policy docker-ce

sudo apt-get update

sudo apt-get install -y docker-ce
sudo usermod -aG docker $(whoami)

printf "\n*******************************************************\n"
printf "  Docker version %s is now installed!" $(docker version --format '{{.Server.Version}}')
printf "\n  Make sure to log out for all changes to take effect"
printf "\n*******************************************************\n"