Windows provisioner for bedrock-ansible

Vagrantfile

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

Vagrant.require_version '>= 1.5.1'

Vagrant.configure('2') do |config|
  config.vm.box = 'roots/bedrock'

  config.vm.network :private_network, ip: '192.168.50.5'
  config.vm.hostname = 'example.dev'

  if !Vagrant.has_plugin? 'vagrant-hostsupdater'
    puts 'vagrant-hostsupdater missing, please install the plugin:'
    puts 'vagrant plugin install vagrant-hostsupdater'
  else
    # If you have multiple sites/hosts on a single VM
    # uncomment and add them here
    #config.hostsupdater.aliases = %w(site2.dev)
  end

  # adjust paths relative to Vagrantfile
  config.vm.synced_folder '../example.dev', '/srv/www/example.dev/current',
      id: 'current',
      owner: 'vagrant',
      group: 'www-data',
      mount_options: ['dmode=776', 'fmode=775']

  config.vm.provider "virtualbox" do |vb|
    # Enable symlink creation
    vb.customize ["setextradata", :id, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/vagrant", "1"]
    vb.customize ["setextradata", :id, "VBoxInternal2/SharedFoldersEnableSymlinksCreate/current", "1"]
    # Fix for slow external network connections
    vb.customize ['modifyvm', :id, '--natdnshostresolver1', 'on']
    vb.customize ['modifyvm', :id, '--natdnsproxy1', 'on']
  end

  # Check if we are on Windows using rbconfig
  require 'rbconfig'
  is_windows = (RbConfig::CONFIG['host_os'] =~ /mswin|mingw|cygwin/)
  if is_windows
    # Provisioning configuration for shell script (Windows host)
    config.vm.provision "shell" do |sh|
      sh.path = "windows.sh"
      sh.args = "site.yml hosts/development"
    end
  else
    # Standard bedrock configuration for Ansible (Mac/Linux host).
    config.vm.provision :ansible do |ansible|
      # adjust paths relative to Vagrantfile
      ansible.playbook = './site.yml'
      ansible.groups = {
        'web' => ['default'],
        'development' => ['default']
      }
      ansible.extra_vars = {
        ansible_ssh_user: 'vagrant',
        user: 'vagrant'
      }
      ansible.sudo = true
    end
  end
end

windows.sh

#!/bin/bash
#
# Windows provisioner for bedrock-ansible
# based on KSid/windows-vagrant-ansible
# @author Andrea Brandi
# @version 1.0

ANSIBLE_PLAYBOOK=$1
ANSIBLE_HOSTS=$2
TEMP_HOSTS="/tmp/ansible_hosts"

if [ ! -f /vagrant/$ANSIBLE_PLAYBOOK ]; then
  echo "Ansible playbook not found."
  exit 1
fi

if [ ! -f /vagrant/$ANSIBLE_HOSTS ]; then
  echo "Ansible hosts not found."
  exit 2
fi

# Create an ssh key if not already created.
if [ ! -f ~/.ssh/id_rsa ]; then
  echo -e "\n\n\n" | ssh-keygen -t rsa
fi

# Install Ansible and its dependencies if not installed.
if [ ! -f /usr/bin/ansible ]; then
  echo "Adding Ansible repository..."
  sudo apt-add-repository ppa:rquillo/ansible
  echo "Updating system..."
  sudo apt-get -y update
  echo "Installing Ansible..."
  sudo apt-get -y install ansible
fi

cp /vagrant/${ANSIBLE_HOSTS} ${TEMP_HOSTS} && chmod -x ${TEMP_HOSTS}
echo "Running Ansible provisioner defined in Vagrantfile..."
ansible-playbook /vagrant/${ANSIBLE_PLAYBOOK} --inventory-file=${TEMP_HOSTS} --connection=local
rm ${TEMP_HOSTS}

The README file here https://github.com/roots/bedrock-ansible says that additions to the default Vagranfile will be needed and it points here https://gist.github.com/starise/e90d981b5f9e1e39f632/a4b7819b3663c5d34e7c8a2ce4556b50771073e8 to get the additions.

Where do I add the additions to the default Vagrantfile?

Updated version for the newer Vagrantfile: https://gist.github.com/swalkinshaw/5266b6869fcbbedf074d