Vagrantfile for building Docker environment on Ubuntu 14.04 LTS.

Vagrantfile

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"

$script = <<SCRIPT
apt-get update

# Docker
# http://www.atmarkit.co.jp/ait/articles/1406/10/news031.html
apt-get -y install docker.io
update-rc.d docker defaults
gpasswd -a vagrant docker
service docker restart

# Docker Compose
apt-get -y install python-pip
pip install docker-compose
# http://blog.namiking.net/post/2015/09/install-docker-compose/
echo 'COMPOSE_API_VERSION=auto' >> /etc/environment
SCRIPT

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "ubuntu/trusty64"
  config.vm.provision "shell", inline: $script
  config.vm.provider "virtualbox" do |vb|
    vb.customize ["modifyvm", :id, "--paravirtprovider", "kvm"]
#    vb.customize ["modifyvm", :id, "--memory", "2048",]
  end
end