Suspend command

lib/vagrant.rb

@@ -99,6 +99,7 @@ Vagrant.commands.register(:halt) { Vagrant::Command::Halt }
 Vagrant.commands.register(:provision) { Vagrant::Command::Provision }
 Vagrant.commands.register(:reload) { Vagrant::Command::Reload }
 Vagrant.commands.register(:resume) { Vagrant::Command::Resume }
+Vagrant.commands.register(:suspend) { Vagrant::Command::Suspend }
 Vagrant.commands.register(:up) { Vagrant::Command::Up }
 
 # Register the built-in config keys

lib/vagrant/command.rb

@@ -7,6 +7,7 @@ module Vagrant
     autoload :Provision, 'vagrant/command/provision'
     autoload :Reload, 'vagrant/command/reload'
     autoload :Resume, 'vagrant/command/resume'
+    autoload :Suspend, 'vagrant/command/suspend'
     autoload :Up, 'vagrant/command/up'
   end
 end

lib/vagrant/command/suspend.rb

@@ -1,14 +1,27 @@
+require 'optparse'
+
 module Vagrant
   module Command
-    class SuspendCommand < NamedBase
-      register "suspend", "Suspend a running Vagrant environment."
-
+    class Suspend < Base
       def execute
-        target_vms.each do |vm|
+        options = {}
+
+        opts = OptionParser.new do |opts|
+          opts.banner = "Usage: vagrant suspend [vm-name]"
+        end
+
+        # Parse the options
+        argv = parse_options(opts)
+        return if !argv
+
+        @logger.debug("'suspend' each target VM...")
+        with_target_vms(argv[0]) do |vm|
           if vm.created?
+            @logger.info("Suspending: #{vm.name}")
             vm.suspend
           else
-            vm.env.ui.info I18n.t("vagrant.commands.common.vm_not_created")
+            @logger.info("Not created: #{vm.name}. Not suspending.")
+            vm.ui.info I18n.t("vagrant.commands.common.vm_not_created")
           end
         end
       end