#!/bin/bash

# Remove any older installations of Docker
for pkg in docker.io docker-doc docker-compose podman-docker containerd runc; do 
    sudo apt-get remove -y $pkg
done

# Update the package database and install required packages
sudo apt-get update
sudo apt-get install -y ca-certificates curl gnupg lsb-release

# Add Docker’s official GPG key
curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

# Set up the stable repository
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
  bookworm stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

# Update the package database with the Docker packages from the newly added repo
sudo apt-get update

# Install Docker Engine, CLI, Containerd, and Docker Compose
sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin

# Run a test Docker container to verify the installation
sudo docker run hello-world