Return condition functions based on the filter param

Add 'with_condition_func' filter param for API
template-function-list, if the param set to true,
the response will include the condition functions.

Change-Id: Ia7b4da71ed5c3da105dd23917e4921a96e445026
Closes-Bug: #1625505

1 files changed, 9 insertions, 1 deletions

diff --git a/heatclient/v1/template_versions.py b/heatclient/v1/template_versions.py
index 0bfc0a1..325cc96 100644
--- a/heatclient/v1/template_versions.py
+++ b/heatclient/v1/template_versions.py
@@ -35,11 +35,19 @@ class TemplateVersionManager(base.BaseManager):
         """
         return self._list('/template_versions', 'template_versions')
 
-    def get(self, template_version):
+    def get(self, template_version, **kwargs):
         """Get a list of functions for a specific resource_type.
 
         :param template_version: template version to get the functions for
         """
         url_str = '/template_versions/%s/functions' % (
                   parse.quote(encodeutils.safe_encode(template_version), ''))
+
+        params = {}
+        if 'with_condition_func' in kwargs:
+            with_condition_func = kwargs.pop('with_condition_func')
+            params.update({'with_condition_func': with_condition_func})
+        if params:
+            url_str += '?%s' % parse.urlencode(params, True)
+
         return self._list(url_str, 'template_functions')