vagrant-reload-provisioner-plugin.rb

# A provisioner to allow reloading of a Vagrant VM during provisioning.
#
# This file should be placed into the same folder as your Vagrantfile. Then in
# your Vagrantfile, you'll want to do something like the following:
#
# ----------------------------------------------------------------------------
#
# require './vagrant-provision-reboot-plugin'
#
# Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
#
#   # Run your pre-reboot provisioning block.
#   #config.vm.provision :chef_solo do |chef|
#   #  ...
#   #end
#
#   config.vm.provision :reload
#
#   # Run your post-reboot provisioning block.
#   #config.vm.provision :chef_solo do |chef|
#   #  ...
#   #end
#
# ----------------------------------------------------------------------------

require 'vagrant'

class ReloadPlugin < Vagrant.plugin('2')
  name 'Reload Plugin'

  # This plugin provides a provisioner called unix_reboot.
  provisioner 'reload' do

    # Create a provisioner.
    class ReloadProvisioner < Vagrant.plugin('2', :provisioner)
      # Initialization, define internal state. Nothing needed.
      def initialize(machine, config)
        super(machine, config)
      end

      # Configuration changes to be done. Nothing needed here either.
      def configure(root_config)
        super(root_config)
      end

      # Run the provisioning.
      def provision
        @machine.action('reload', :provision_enabled => false)
      end

      # Nothing needs to be done on cleanup.
      def cleanup
        super
      end
    end
    ReloadProvisioner

  end
end