Docker installation script

install_docker.sh

#!/bin/sh
# Docker CE Installation Script
# Based on https://docs.docker.com/install/linux/docker-ce/ubuntu

# Uninstall old versions
sudo apt-get remove docker docker-engine docker.io containerd runc

# Setup the repositories
sudo apt-get update
sudo apt-get install -y \
    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
echo "Fingerprint should be: 9DC8 5822 9FC7 DD38 854A  E2D8 8D81 803C 0EBF CD88"

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

# Install Docker Engine
sudo apt-get update
sudo apt-get install -y docker-ce docker-ce-cli containerd.io