Add sysprep_info method in os_type classes

This method takes a sysprep object as argument and returns the name
and a description for this object.

diff --git a/image_creator/os_type/__init__.py b/image_creator/os_type/__init__.py
index e1481d1..a48a370 100644 (file)
--- a/image_creator/os_type/__init__.py
+++ b/image_creator/os_type/__init__.py
@@ -92,6 +92,11 @@ class OSBase(object):
 
         return [x for x in objs if self._is_sysprep(x)]
 
+    def sysprep_info(self, obj):
+        assert self._is_sysprep(obj), "Object is not a sysprep"
+
+        return (obj.__name__.replace('_', '-'), textwrap.dedent(obj.__doc__))
+
     def _sysprep_change_status(self, name, status):
 
         error_msg = "Syprep operation %s does not exist for %s" % \