Install Docker on Ubuntu 18.04 (without sudo mode docker cli setup)

docker-ubuntu-1804.sh

#!/bin/bash

echo "Updating system..."
sudo apt update

echo "Installing dependencies..."
sudo apt install -y apt-transport-https ca-certificates curl software-properties-common

echo "Downloading data..."
sudo apt install -y curl
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

echo "Setting up system..."
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
sudo apt update
sudo apt install -y docker-ce

echo "Setting up docker run without sudo..."
sudo usermod -aG docker ${USER}
sudo service docker restart
su - ${USER}

echo "Docker install done!"

echo "Installing docker-compose"
sudo curl -L "https://github.com/docker/compose/releases/download/1.24.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose


echo "Installation completed!"