Small snippet to install docker in ubuntu

ubuntu-install-docker.sh

#!/bin/bash

ARCH="$(dpkg --print-architecture)"
CODENAME="$(. /etc/os-release && echo "$VERSION_CODENAME")"

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor > /etc/apt/trusted.gpg.d/docker.gpg
echo "deb [arch="$(dpkg --print-architecture)"] https://download.docker.com/linux/ubuntu \
    "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" \
    > /etc/apt/sources.list.d/docker.list

apt update

apt install -y --no-install-recommends docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin