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

VAGRANTFILE_API_VERSION = "2"

def get_internet_ifname()
    inet_if = %x[
        route get 8.8.8.8 | grep interface | head -1 | awk -F' '  '{print $2}'
    ].chomp

    ifnames = %x[ VBoxManage list bridgedifs | grep ^Name | cut -b 18- ]

    ifnames.each_line do |l|
        if (l.start_with?(inet_if))
            return l.chomp
        end
    end
    return nil
end

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # All Vagrant configuration is done here. The most common configuration
  # options are documented and commented below. For a complete reference,
  # please see the online documentation at vagrantup.com.

  # Every Vagrant virtual environment requires a box to build off of.
  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 "forwarded_port", guest: 80, host: 8080

  config.vm.synced_folder \
    "~/Library/Caches/ubuntu-14.04-apt-archives/", \
    "/var/cache/apt/archives/", \
    create: true

  config.vm.network "public_network", bridge: get_internet_ifname()

  config.vm.provider "virtualbox" do |vb|
  #   vb.gui = true
    vb.customize ["modifyvm", :id, "--memory", "4096"]
  end

  config.vm.provision "shell", path: "init.sh"
end