Install Latest Docker and Docker-compose on Ubuntu

install_docker.sh

#!/usr/bin/env bash
UBUNTU_RELEASE=$(lsb_release --codename --short)
export COMPOSE_VERSION=1.8.0

# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

sudo apt-get update
sudo apt-get install python-pip apt-transport-https ca-certificates

# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D
# sudo sh -c "echo deb https://apt.dockerproject.org/repo ubuntu-${UBUNTU_RELEASE} main > /etc/apt/sources.list.d/docker.list"
# sudo apt-get purge lxc-docker
# apt-cache policy docker-engine
# sudo apt-get update
# Install kernel extra's to enable docker aufs support
# sudo apt-get install linux-image-extra-$(uname -r)
# if [[ ${UBUNTU_RELEASE} == 'trusty' ]]; then
#   sudo apt-get install apparmor
# fi
# sudo apt-get install docker-engine
# sudo service docker start

# Alternatively you can use the official docker install script
wget -qO- https://get.docker.com/ | sh

# Add the current user to the docker group so they can launch containers
sudo usermod -aG docker $USER
newgrp docker

# Install docker-compose the hard way
# sudo sh -c "curl -L https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose"
# sudo chmod +x /usr/local/bin/docker-compose
# sudo sh -c "curl -L https://raw.githubusercontent.com/docker/compose/${COMPOSE_VERSION}/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose"

# Install docker-compose via pip (upgrading pip first, just to be sure)
sudo pip install -U pip
sudo pip install -U docker-compose

# Install docker-cleanup command
# cd /tmp
# git clone https://gist.github.com/76b450a0c986e576e98b.git
# cd 76b450a0c986e576e98b
# sudo mv docker-cleanup /usr/local/bin/docker-cleanup
# sudo chmod +x /usr/local/bin/docker-cleanup