Bash script to install Docker CE in Ubuntu

ubuntu_install_docker_ce.sh

#!/bin/bash

set -e

sudo apt-get update && \
sudo 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 -

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 docker-ce-cli containerd.io

VERSION_STRING=5:19.03.2~3-0~ubuntu-disco
sudo apt-get install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io

echo "Successfully installed Docker CE. Ref: https://docs.docker.com/install/linux/docker-ce/ubuntu/"