Vagrantfile for docker

Vagrantfile.docker

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

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "trusty64"
  config.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64-vagrant-disk1.box"

  config.vm.network "private_network", ip: "192.168.33.10" # allows the VM to be accessible at this IP
  config.ssh.forward_agent = true

  # NB: customize this for your hardware!!
  config.vm.provider "virtualbox" do |vb|
    vb.customize ["modifyvm", :id, "--cpus", "4"] # give the VM all 4 cores
    vb.customize ["modifyvm", :id, "--ioapic", "on"]  # see http://stackoverflow.com/a/17126363/9621
    vb.customize ["modifyvm", :id, "--memory", "4096"] # give the VM 4 GB of RAM

    # workaround for 5 sec DNS timeout in guest; see http://serverfault.com/q/495914/21286
    vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
    vb.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
  end

  # install docker on the VM
  config.vm.provision :docker

  config.vm.provision :shell, :inline => <<-EOT

    # allows caching apt-get downloads in compatible Dockerfiles;
    # see https://gist.github.com/dergachev/8441335
    apt-get install -y squid-deb-proxy

    # install other useful tools on the VM
    apt-get install -y curl git vim
    apt-get install -y pwgen unzip rsync wget ack-grep

    # TODO: provision your dotfiles here
  EOT
end