lib/onering/util.rb in onering-client-0.1.2 vs lib/onering/util.rb in onering-client-0.1.3

@@ -92,11 +92,20 @@
 
       if defined?(Facter)
         if name.downcase == 'all'
           return Facter.to_hash
         else
-          fact = Facter.value(name)
+          case name.to_sym
+          when :hardwareid
+            if File.exists?('/etc/hardware.id')
+              fact = File.read('/etc/hardware.id').lines.first.strip.chomp
+            else
+              fact = Facter.value(name)
+            end
+          else
+            fact = Facter.value(name)
+          end
 
         # short circuit nil responses
           return default if fact.nil?
 
         # if we are asking for a nested object...
@@ -137,7 +146,13 @@
 end
 
 class Module
   def submodules
     constants.collect {|const_name| const_get(const_name)}.select {|const| const.class == Module}
+  end
+end
+
+class NilClass
+  def <=>(*args)
+    return 1
   end
 end
\ No newline at end of file