A simple Docker and Docker Compose install script for Ubuntu

README.md

A simple Docker and Docker Compose install script for Ubuntu

Usage

1. sh install-docker.sh
2. log out
3. log back in

Links

The script was assembled using the official Docker docs:

• Installation on Ubuntu
• Install Compose as a container
• Command-line Completion

install-docker.sh

#!/bin/sh

set -eu

# Docker
sudo apt remove --yes docker docker-engine docker.io \
    && sudo apt update \
    && sudo apt --yes --no-install-recommends install \
        apt-transport-https \
        ca-certificates \
    && wget --quiet --output-document=- https://download.docker.com/linux/ubuntu/gpg \
        | sudo apt-key add - \
    && sudo add-apt-repository \
        "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/ubuntu \
        $(lsb_release --codename --short) \
        stable" \
    && sudo apt update \
    && sudo apt --yes --no-install-recommends install docker-ce \
    && sudo usermod --append --groups docker "$USER" \
    && sudo systemctl enable docker \
    && printf '\nDocker installed successfully\n\n'

printf 'Waiting for Docker to start...\n\n'
sleep 3

# Docker Compose
sudo wget \
        --output-document=/usr/local/bin/docker-compose \
        https://github.com/docker/compose/releases/download/1.24.0/run.sh \
    && sudo chmod +x /usr/local/bin/docker-compose \
    && sudo wget \
        --output-document=/etc/bash_completion.d/docker-compose \
        "https://raw.githubusercontent.com/docker/compose/$(docker-compose version --short)/contrib/completion/bash/docker-compose" \
    && printf '\nDocker Compose installed successfully\n\n'