Update gnocchi _data.cache items to enable memcache security
Change-Id: I560f98066b0443ec6b2c778ab60090f77cc10ed5
diff --git a/gnocchi/files/4.2/gnocchi.conf b/gnocchi/files/4.2/gnocchi.conf
index 7b1a934..2c40406 100644
--- a/gnocchi/files/4.2/gnocchi.conf
+++ b/gnocchi/files/4.2/gnocchi.conf
@@ -181,6 +181,9 @@
{%- set _data = server.identity %}
{%- if 'cacert_file' not in _data.keys() %}{% do _data.update({'cacert_file': server.cacert_file}) %}{% endif %}
{%- set auth_type = _data.get('auth_type', 'password') %}
+{%- if server.get('cache',{}).members is defined and 'cache' not in _data.keys() %}
+{% do _data.update({'cache': server.cache}) %}
+{%- endif %}
{%- include "oslo_templates/files/queens/keystonemiddleware/_auth_token.conf" %}
{%- include "oslo_templates/files/queens/keystoneauth/_type_" + auth_type + ".conf" %}
{%- endif %}