#!/bin/bash

## doc: https://docs.docker.com/engine/install/ubuntu/

# Check if running as root
if [ "$EUID" -ne 0 ]; then
  echo -e "${RED}This script must be run as root${NC}"
  exit 1
fi

for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do apt-get remove $pkg; done

# Add Docker's official GPG key:
apt-get update
apt-get install ca-certificates curl
install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
chmod a+r /etc/apt/keyrings/docker.asc

# Add the repository to Apt sources:
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" |
  tee /etc/apt/sources.list.d/docker.list >/dev/null

apt-get update


apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y

# https://cdn.gyuri.net/shell-script/install-docker.sh

echo "post install https://docs.docker.com/engine/install/linux-postinstall/"
