install_docker_ubuntu.sh

#!/bin/bash

# Update the package list
sudo apt update

# Install dependencies to allow apt to use a repository over HTTPS
sudo apt install -y apt-transport-https ca-certificates curl software-properties-common

# Add the Docker GPG key
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg

# Add the Docker repository
echo "deb [arch=amd64 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

# Update the package list again after adding the Docker repository
sudo apt update

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

# Add your user to the docker group to avoid using sudo when running Docker
sudo usermod -aG docker $USER

# activate the changes to group
newgrp docker

# Install Docker Compose
sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

# Test Docker and Docker Compose installations
docker --version
docker-compose --version