Rules: New options replace_name to replace %{name} in attributes

If you use the regex feature of Rules/Defaults you may need the real name
of the matched entry in an attribute (for example home of POSIXUser).
You can now enable replace_name for rules or defaults and %{name} will be
replaces in the attribues of the Element before adding them to the target
entry.

This allows you to write something like that in Defaults to assing a default
home directory somewhere else to all users with unset home:

    <POSIXUser name='.*' home='/somewhere/%{name}'/>

1 files changed, 9 insertions, 0 deletions

diff --git a/testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestDefaults.py b/testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestDefaults.py
index 9b4a6af88..3c660099e 100644
--- a/testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestDefaults.py
+++ b/testsuite/Testsrc/Testlib/TestServer/TestPlugins/TestDefaults.py
@@ -22,6 +22,10 @@ from Testinterfaces import TestGoalValidator
 class TestDefaults(TestRules, TestGoalValidator):
     test_obj = Defaults
 
+    def setUp(self):
+        TestRules.setUp(self)
+        set_setup_default("defaults_replace_name", True)
+
     def get_obj(self, *args, **kwargs):
         return TestRules.get_obj(self, *args, **kwargs)
 
@@ -91,3 +95,8 @@ class TestDefaults(TestRules, TestGoalValidator):
 
     def test_regex(self):
         self._do_test('regex')
+
+    def test_replace_name(self):
+        Bcfg2.Options.setup.defaults_replace_name = True
+        self._do_test('replace_name')
+        Bcfg2.Options.setup.defaults_replace_name = False