install_docker.sh

#!/usr/bin/env bash

apt-get update

apt-get install \
     apt-transport-https \
     ca-certificates \
     curl \
     gnupg2 \
     software-properties-common

curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -

apt-key fingerprint 0EBFCD88

add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/debian \
   $(lsb_release -cs) \
   stable"
   
apt-get update

apt-get install docker-ce

curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose

chmod +x /usr/local/bin/docker-compose

curl -L https://raw.githubusercontent.com/docker/compose/1.21.2/contrib/completion/bash/docker-compose -o /etc/bash_completion.d/docker-compose

groupadd docker

usermod -aG docker $USER