#!/bin/bash
if [[ $USER == "root" ]]; then
    echo "-> Richtiger User..."
    cd /root/
else
	clear
    echo "-> Bitte als Root anmelden!"
    exit
fi
echo "Docker Installieren"

# Docker Installieren
sudo apt-get update
sudo apt-get install ca-certificates curl gnupg
sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

# Enable Docker API
clear
echo "------------------------------"
echo "Das noch machen:"
echo "-H=tcp://0.0.0.0:2375 in /lib/systemd/system/docker.service"
echo 'systemctl daemon-reload'
echo 'sudo service docker restart'