lib/ramdo/ramdisk/instance.rb in ramdo-0.1.5 vs lib/ramdo/ramdisk/instance.rb in ramdo-0.2.1

@@ -1,24 +1,24 @@
 module Ramdo
   module Ramdisk
     class Instance
-      NAME_PATTERN = /ramdo_[A-Za-z0-9_-]+$/
+      NAME_PATTERN = /^ramdo_disk_([a-z0-9]+)$/
 
       def self.generate_name
-        "ramdo_#{SecureRandom.uuid}"
+        "ramdo_disk_#{SecureRandom.hex(4)}"
       end
 
       attr_accessor :device, :path, :size
 
-      def initialize(info = {})
+      def initialize(wrapper, info = {})
+        @wrapper = wrapper
         @device = info[:device]
         @path = info[:path]
         @size = info[:size]
       end
 
       def destroy!
-        wrapper = Ramdisk::Factory.get
-        wrapper.destroy self
+        @wrapper.destroy self
       end
     end
   end
 end