Install docker on Debian Stretch.sh

#!/bin/bash

sudo apt-get remove docker docker-engine docker.io
sudo apt-get install -y \
     apt-transport-https \
     ca-certificates \
     curl \
     gnupg2 \
     software-properties-common

# Add Docker’s official GPG key
curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg | sudo apt-key add -

sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") \
   $(lsb_release -cs) \
   stable"
   
sudo apt-get update
sudo apt-get install -y docker-ce
sudo systemctl start docker && sudo systemctl enable docker