Docker & Docker Compose install script - Ubuntu/Debian

install_docker.sh

#!/bin/bash

# Install script for Docker & Docker Compose
# Tested on : 
# - Ubuntu 20.04

# colors
RED='\033[0;31m'
NC='\033[0m'

printf "\n${RED}Docker Install Script${NC}\n\n"

sudo apt update -y
sudo apt install -y ca-certificates curl gnupg lsb-release
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt update -y
sudo apt install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
sudo usermod -aG docker $USER

printf "\n${RED}Docker engine & compose installation completed !\nIn order to use docker commands with your regular user, you should log out and log back in.${NC}\n\n"