Install Docker-ce on Elementary OS Juno

docker-ce-elementary-juno.sh

#!/bin/bash
set -e

##########################################################
# Install script for Docker-CE on ElementaryOS Juno
# Had to update the repository to point to bionic instead
# of using 'lsb_release -cs' because there's no juno
# repository at download.docker.com.
##########################################################

sudo apt-get update;

sudo apt-get install \
    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 bionic stable";

sudo apt-get update;

sudo apt-get install docker-ce;

sudo systemctl enable docker;

sudo usermod -a -G docker $USER;