install docker on raspberry pi

installDockerOnPi.sh

#!/bin/bash

# from https://pimylifeup.com/raspberry-pi-docker/

# Step 1 - Update and upgrade
sudo apt update && sudo apt upgrade -y

# Step 2 - Install docker
curl -sSL https://get.docker.com | sh

# Enable current user to run docker
sudo usermod -aG docker $USER

echo "Logging out. Re-login to finish install. Verify with 'docker run hello-world'"
logout

sudo apt  install docker-compose