Replaced deprecated config_global with vagrantfile.config

lib/vagrant-hostmanager/action/update_all.rb

@@ -11,6 +11,14 @@ module VagrantPlugins
           @machine = env[:machine]
           @global_env = @machine.env
           @provider = @machine.provider_name
+
+          # config_global is deprecated from v1.5
+          if Gem::Version.new(::Vagrant::VERSION) >= Gem::Version.new('1.5')
+            @config = @global_env.vagrantfile.config
+          else
+            @config = @global_env.config_global
+          end
+
           @logger = Log4r::Logger.new('vagrant::hostmanager::update_all')
         end
 
@@ -21,7 +29,7 @@ module VagrantPlugins
           return @app.call(env) if !@machine.id && env[:machine_action] == :destroy
 
           # check config to see if the hosts file should be update automatically
-          return @app.call(env) unless @global_env.config_global.hostmanager.enabled?
+          return @app.call(env) unless @config.hostmanager.enabled?
           @logger.info 'Updating /etc/hosts file automatically'
 
           @app.call(env)

lib/vagrant-hostmanager/action/update_host.rb

@@ -10,11 +10,19 @@ module VagrantPlugins
           @app = app
           @global_env = env[:global_env]
           @provider = env[:provider]
+
+          # config_global is deprecated from v1.5
+          if Gem::Version.new(::Vagrant::VERSION) >= Gem::Version.new('1.5')
+            @config = @global_env.vagrantfile.config
+          else
+            @config = @global_env.config_global
+          end
+
           @logger = Log4r::Logger.new('vagrant::hostmanager::update_host')
         end
 
         def call(env)
-          if @global_env.config_global.hostmanager.manage_host?
+          if @config.hostmanager.manage_host?
             env[:ui].info I18n.t('vagrant_hostmanager.action.update_host')
             update_host
           end

lib/vagrant-hostmanager/hosts_file.rb

@@ -101,7 +101,7 @@ module VagrantPlugins
       end
 
       def get_machines
-        if @global_env.config_global.hostmanager.include_offline?
+        if @config.hostmanager.include_offline?
           machines = @global_env.machine_names
         else
           machines = @global_env.active_machines

lib/vagrant-hostmanager/provisioner.rb

@@ -7,11 +7,19 @@ module VagrantPlugins
         super(machine, config)
         @global_env = machine.env
         @provider = machine.provider_name
+
+        # config_global is deprecated from v1.5
+        if Gem::Version.new(::Vagrant::VERSION) >= Gem::Version.new('1.5')
+          @config = @global_env.vagrantfile.config
+        else
+          @config = @global_env.config_global
+        end
+
       end
 
       def provision
         update_guest(@machine)
-        if @global_env.config_global.hostmanager.manage_host?
+        if @config.hostmanager.manage_host?
           update_host
         end
       end