#!/bin/bash

if [ "$EUID" -ne 0 ]
  then
  echo "Please run as root"
  exit
fi

if [[ ! -f /etc/apt/keyrings/docker.gpg ]]
    then
        apt-get update
        apt-get install -y ca-certificates curl gnupg lsb-release
        chown -R akanealw:akanealw /home/akanealw/docker
        mkdir -m 0755 -p /etc/apt/keyrings
        curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
        echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
        apt-get update
        apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
        groupadd docker > /dev/null 2>&1
        usermod -aG docker akanealw
        systemctl enable docker.service
        systemctl enable containerd.service
        systemctl start docker.service
        systemctl start containerd.service
        systemctl status docker.service
        systemctl status containerd.service
        echo "Docker installed successfully."
    else
        echo "Docker is already configured."
fi