1 files changed, 39 insertions, 0 deletions
diff --git a/lib/ansible/module_utils/facts/namespace.py b/lib/ansible/module_utils/facts/namespace.py
new file mode 100644
index 0000000000..f74992d5ef
--- /dev/null
+++ b/lib/ansible/module_utils/facts/namespace.py
@@ -0,0 +1,39 @@
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+
+class FactNamespace:
+    def __init__(self, namespace_name):
+        self.namespace_name = namespace_name
+
+    def transform(self, name):
+        '''Take a text name, and transforms it as needed (add a namespace prefix, etc)'''
+        return name
+
+    def _underscore(self, name):
+        return name.replace('-', '_')
+
+
+class PrefixFactNamespace(FactNamespace):
+    def __init__(self, namespace_name, prefix=None):
+        super(PrefixFactNamespace, self).__init__(namespace_name)
+        self.prefix = prefix
+
+    def transform(self, name):
+        new_name = self._underscore(name)
+        return '%s%s' % (self.prefix, new_name)