Merge pull request #9 from pronix/master

pause <-> resume

lib/vagrant-libvirt/action.rb

@@ -13,6 +13,12 @@ module VagrantPlugins
           b.use ConnectLibvirt
           b.use Call, IsCreated do |env, b2|
             if env[:result]
+              b2.use Call, ReadState do |env2,b3|
+                if env2[:machine_state_id] == 'paused'
+                  b3.use StartDomain
+                  return true
+                end
+              end
               b2.use MessageAlreadyCreated
               next
             end
@@ -70,7 +76,18 @@ module VagrantPlugins
         end
       end
 
+      # suspend
+      # save vm to file
+      def self.action_suspend
+        Vagrant::Action::Builder.new.tap do |b|
+          b.use ConfigValidate
+          b.use ConnectLibvirt
+          b.use Suspend
+        end
+      end
+
       action_root = Pathname.new(File.expand_path("../action", __FILE__))
+      autoload :Suspend, action_root.join("suspend")
       autoload :ConnectLibvirt, action_root.join("connect_libvirt")
       autoload :IsCreated, action_root.join("is_created")
       autoload :MessageAlreadyCreated, action_root.join("message_already_created")

lib/vagrant-libvirt/action/read_state.rb

@@ -13,7 +13,6 @@ module VagrantPlugins
 
         def call(env)
           env[:machine_state_id] = read_state(env[:libvirt_compute], env[:machine])
-
           @app.call(env)
         end
 

lib/vagrant-libvirt/action/start_domain.rb

@@ -16,7 +16,11 @@ module VagrantPlugins
 
           domain = env[:libvirt_compute].servers.get(env[:machine].id.to_s)
           raise Errors::NoDomainError if domain == nil
+          if domain.state.to_s == 'paused'
+            domain.resume
+          else
             domain.start
+          end
 
           @app.call(env)
         end

lib/vagrant-libvirt/action/suspend.rb

@@ -0,0 +1,25 @@
+require 'log4r'
+
+module VagrantPlugins
+  module Libvirt
+    module Action
+
+      class Suspend
+        def initialize(app, env)
+          @logger = Log4r::Logger.new("vagrant_libvirt::action::create_domain")
+          @app = app
+        end
+
+        # make pause
+        def call(env)
+          vmid = env[:machine].id.to_s.chomp
+          domain = env[:libvirt_compute].servers.get(vmid)
+          domain.suspend
+          @logger.info("Machine #{vmid} is suspended ")
+          @app.call(env)
+        end
+      end
+
+    end
+  end
+end

locales/en.yml

@@ -91,6 +91,10 @@ en:
         Error while attaching new device to domain. %{error_message}
 
     states:
+      short_paused: |-
+        pause
+      short_shutoff: |-
+        shutoff
       short_not_created: |-
         not created
       long_not_created: |-