Added key array pairs.

keepalived/templates/config.jinja

@@ -5,7 +5,13 @@
     {%- for key, value in data.iteritems() -%}
 {{ key }} {{ keepalived_config(value) }}
     {%- endfor -%}
-  {%- else -%}
+  {%- elif data is string or data is number -%}
 {{ data }}{{ '\n' }}
+  {%- else -%}
+{{ '{\n' }}
+    {%- for value in data -%}
+{{ keepalived_config(value) }}
+    {%- endfor -%}
+{{ '}\n' }}
   {%- endif -%}
 {%- endmacro -%}

test/test_keepalived_config.py

@@ -39,5 +39,10 @@ class TestKeepalivedConfiguration(unittest.TestCase):
         result = 'flintstone fred\n'
         self.renderTest(testdata, result)
 
+    def test_key_array_pair(self):
+        testdata = {'flintstone': ['fred', 'wilma', 'pebbles']}
+        result = 'flintstone {\nfred\nwilma\npebbles\n}\n'
+        self.renderTest(testdata, result)
+
 if __name__ == '__main__':
     unittest.main()