feature #1797: changed reboot in the CLI and ruby oca

src/cli/one_helper/onevm_helper.rb

@@ -83,11 +83,17 @@ class OneVMHelper < OpenNebulaHelper::OneHelper
     }
 
     LIVE = {
-        :name        =>"live",
+        :name        => "live",
         :large       => "--live",
         :description => "Do the action with the VM running"
     }
 
+    HARD = {
+        :name       => "hard",
+        :large      => "--hard",
+        :description=> "Does not communicate with the guest OS"
+    }
+
     def self.rname
         "VM"
     end

src/cli/onevm

@@ -332,33 +332,22 @@ cmd=CommandParser::CmdParser.new(ARGV) do
         Reboots the given VM, this is equivalent to execute the reboot command
         from the VM console.
 
+        The VM will be ungracefully rebooted if --hard is used.
+
         States: RUNNING
     EOT
 
     command :reboot, reboot_desc, [:range,:vmid_list],
-        :options => [OneVMHelper::SCHEDULE] do
+        :options => [OneVMHelper::SCHEDULE, OneVMHelper::HARD] do
+
+        command_name='reboot'
+        command_name<<'-hard' if options[:hard]
+
         if (!options[:schedule].nil?)
-            helper.schedule_actions(args[0], options, @comm_name)
+            helper.schedule_actions(args[0], options, command_name)
         else
             helper.perform_actions(args[0],options,"rebooting") do |vm|
-                vm.reboot
+                vm.reboot(options[:hard])
-            end
-        end
-    end
-
-    reset_desc = <<-EOT.unindent
-        Resets the given VM
-
-        States: RUNNING
-    EOT
-
-    command :reset, reset_desc, [:range,:vmid_list],
-        :options => [OneVMHelper::SCHEDULE] do
-        if (!options[:schedule].nil?)
-            helper.schedule_actions(args[0], options, @comm_name)
-        else
-            helper.perform_actions(args[0],options,"resetting") do |vm|
-                vm.reset
             end
         end
     end

src/oca/ruby/opennebula/virtual_machine.rb

@@ -215,14 +215,11 @@ module OpenNebula
         end
 
         # Reboots an already deployed VM
-        def reboot
+        def reboot(hard=false)
-            action('reboot')
+            action(hard ? 'reboot-hard' : 'reboot')
         end
 
-        # Resets an already deployed VM
+        alias_method :reset, :reboot
-        def reset
-            action('reset')
-        end
 
         # Cancels a running VM
         def cancel