Class: VagrantVbguest::Middleware

Inherits:
Object
  • Object
show all
Includes:
Helpers::Rebootable
Defined in:
lib/vagrant-vbguest/middleware.rb

Overview

A Vagrant middleware which checks the installed VirtualBox Guest Additions to match the installed VirtualBox installation on the host system.

Instance Method Summary collapse

Methods included from Helpers::Rebootable

#reboot, #rebooted?

Constructor Details

#initialize(app, env) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/vagrant-vbguest/middleware.rb', line 10

def initialize(app, env)
  @app = app
  @env = env
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-vbguest/middleware.rb', line 15

def call(env)
  @env    = env
  vm      = env[:vm] || env[:machine]

  options = vm.config.vbguest.to_hash.freeze

  if options[:auto_update]
    machine = VagrantVbguest::Machine.new vm, options
    status  = machine.state
    vm.env.ui.send((:ok == status ? :success : :warn), I18n.t("vagrant.plugins.vbguest.status.#{status}", machine.info))
    machine.run
    reboot(vm, options) if machine.reboot?
  end
  @app.call(env)
end