Convert all VirtualBox provider internals to use new state API

plugins/providers/virtualbox/action/boot.rb

@@ -34,7 +34,7 @@ module VagrantPlugins
 
             # If the VM is not starting or running, something went wrong
             # and we need to show a useful error.
-            state = @env[:machine].provider.state
+            state = @env[:machine].provider.state.id
             raise Errors::VMFailedToRun if state != :starting && state != :running
 
             sleep 2 if !@env["vagrant.test"]

plugins/providers/virtualbox/action/check_accessible.rb

@@ -7,7 +7,7 @@ module VagrantPlugins
         end
 
         def call(env)
-          if env[:machine].state == :inaccessible
+          if env[:machine].state.id == :inaccessible
             # The VM we are attempting to manipulate is inaccessible. This
             # is a very bad situation and can only be fixed by the user. It
             # also prohibits us from actually doing anything with the virtual

plugins/providers/virtualbox/action/check_created.rb

@@ -9,7 +9,7 @@ module VagrantPlugins
         end
 
         def call(env)
-          if env[:machine].state == :not_created
+          if env[:machine].state.id == :not_created
             raise Vagrant::Errors::VMNotCreatedError
           end
 

plugins/providers/virtualbox/action/check_running.rb

@@ -9,7 +9,7 @@ module VagrantPlugins
         end
 
         def call(env)
-          if env[:machine].state != :running
+          if env[:machine].state.id != :running
             raise Vagrant::Errors::VMNotRunningError
           end
 

plugins/providers/virtualbox/action/created.rb

@@ -8,7 +8,7 @@ module VagrantPlugins
 
         def call(env)
           # Set the result to be true if the machine is created.
-          env[:result] = env[:machine].state != :not_created
+          env[:result] = env[:machine].state.id != :not_created
 
           # Call the next if we have one (but we shouldn't, since this
           # middleware is built to run with the Call-type middlewares)

plugins/providers/virtualbox/action/discard_state.rb

@@ -7,7 +7,7 @@ module VagrantPlugins
         end
 
         def call(env)
-          if env[:machine].provider.state == :saved
+          if env[:machine].provider.state.id == :saved
             env[:ui].info I18n.t("vagrant.actions.vm.discard_state.discarding")
             env[:machine].provider.driver.discard_saved_state
           end

plugins/providers/virtualbox/action/export.rb

@@ -13,7 +13,8 @@ module VagrantPlugins
         def call(env)
           @env = env
 
-          raise Vagrant::Errors::VMPowerOffToPackage if @env[:machine].provider.state != :poweroff
+          raise Vagrant::Errors::VMPowerOffToPackage if \
+            @env[:machine].provider.state.id != :poweroff
 
           setup_temp_dir
           export

plugins/providers/virtualbox/action/halt.rb

@@ -7,7 +7,7 @@ module VagrantPlugins
         end
 
         def call(env)
-          current_state = env[:machine].provider.state
+          current_state = env[:machine].provider.state.id
           if current_state == :running || current_state == :gurumeditation
             # If the VM is running and we're not forcing, we can
             # attempt a graceful shutdown
@@ -17,7 +17,7 @@ module VagrantPlugins
             end
 
             # If we're not powered off now, then force it
-            if env[:machine].provider.state != :poweroff
+            if env[:machine].provider.state.id != :poweroff
               env[:ui].info I18n.t("vagrant.actions.vm.halt.force")
               env[:machine].provider.driver.halt
             end

plugins/providers/virtualbox/action/import.rb

@@ -33,7 +33,7 @@ module VagrantPlugins
         end
 
         def recover(env)
-          if env[:machine].provider.state != :not_created
+          if env[:machine].provider.state.id != :not_created
             return if env["vagrant.error"].is_a?(Vagrant::Errors::VagrantError)
 
             # Interrupted, destroy the VM. We note that we don't want to

plugins/providers/virtualbox/action/is_running.rb

@@ -8,7 +8,7 @@ module VagrantPlugins
 
         def call(env)
           # Set the result to be true if the machine is running.
-          env[:result] = env[:machine].state == :running
+          env[:result] = env[:machine].state.id == :running
 
           # Call the next if we have one (but we shouldn't, since this
           # middleware is built to run with the Call-type middlewares)

plugins/providers/virtualbox/action/is_saved.rb

@@ -8,7 +8,7 @@ module VagrantPlugins
 
         def call(env)
           # Set the result to be true if the machine is saved.
-          env[:result] = env[:machine].state == :saved
+          env[:result] = env[:machine].state.id == :saved
 
           # Call the next if we have one (but we shouldn't, since this
           # middleware is built to run with the Call-type middlewares)

plugins/providers/virtualbox/action/resume.rb

@@ -7,7 +7,7 @@ module VagrantPlugins
         end
 
         def call(env)
-          if env[:machine].provider.state == :saved
+          if env[:machine].provider.state.id == :saved
             env[:ui].info I18n.t("vagrant.actions.vm.resume.resuming")
             env[:action_runner].run(Boot, env)
           end

plugins/providers/virtualbox/action/suspend.rb

@@ -7,7 +7,7 @@ module VagrantPlugins
         end
 
         def call(env)
-          if env[:machine].provider.state == :running
+          if env[:machine].provider.state.id == :running
             env[:ui].info I18n.t("vagrant.actions.vm.suspend.suspending")
             env[:machine].provider.driver.suspend
           end