lib/testlab/node/actions.rb in testlab-0.6.5 vs lib/testlab/node/actions.rb in testlab-0.6.6

@@ -5,39 +5,55 @@
 
       # Create the node
       def create
         @ui.logger.debug { "Node Create: #{self.id} " }
 
+        (self.state != :not_created) and return false
+
         please_wait(:ui => @ui, :message => format_object_action(self, 'Create', :green)) do
           @provider.create
         end
+
+        true
       end
 
       # Destroy the node
       def destroy
         @ui.logger.debug { "Node Destroy: #{self.id} " }
 
+        (self.state == :not_created) and return false
+
         please_wait(:ui => @ui, :message => format_object_action(self, 'Destroy', :red)) do
           @provider.destroy
         end
+
+        true
       end
 
       # Start the node
       def up
         @ui.logger.debug { "Node Up: #{self.id} " }
 
+        (self.state == :running) and return false
+
         please_wait(:ui => @ui, :message => format_object_action(self, 'Up', :green)) do
           @provider.up
         end
+
+        true
       end
 
       # Stop the node
       def down
         @ui.logger.debug { "Node Down: #{self.id} " }
 
+        (self.state != :running) and return false
+
         please_wait(:ui => @ui, :message => format_object_action(self, 'Down', :red)) do
           @provider.down
         end
+
+        true
       end
 
     end
 
   end