Docker CE Install Script

install_docker.sh

#!/bin/bash
echo "This script will install Docker CE."
echo "Press any key to continue."
read -n 1
sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common -y
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update
sudo apt-get install docker-ce -y
apt-cache madison docker-ce
sudo usermod -aG docker $USER
sudo docker run hello-world

sudo groupadd docker
sudo usermod -aG docker $USER
echo "Log out and log back in to run docker without root"