Implement X.509 auth between Rabbitmq and Designate

Change-Id: I87f0a51000e278ec3b66dd866e94f0bf74d66b74
Related-Prod: PROD-22758
diff --git a/designate/server/cluster/default.yml b/designate/server/cluster/default.yml
index 36da38b..8b9e1d0 100644
--- a/designate/server/cluster/default.yml
+++ b/designate/server/cluster/default.yml
@@ -4,12 +4,15 @@
 - system.haproxy.proxy.listen.openstack.designate
 - service.designate.server.cluster
 - system.salt.minion.cert.mysql.clients.openstack.designate
+- system.salt.minion.cert.rabbitmq.clients.openstack.designatev
 parameters:
   _param:
     designate_admin_api_enabled: false
     cluster_internal_protocol: 'http'
     openstack_mysql_x509_enabled: False
     galera_ssl_enabled: False
+    openstack_rabbitmq_x509_enabled: False
+    rabbitmq_ssl_enabled: False
     openstack_rabbitmq_port: 5672
   linux:
     system:
@@ -68,3 +71,10 @@
         user: openstack
         password: ${_param:rabbitmq_openstack_password}
         virtual_host: '/openstack'
+        x509:
+          enabled: ${_param:openstack_rabbitmq_x509_enabled}
+          ca_file: ${_param:rabbitmq_designate_ssl_ca_file}
+          key_file: ${_param:rabbitmq_designate_client_ssl_key_file}
+          cert_file: ${_param:rabbitmq_designate_client_ssl_cert_file}
+        ssl:
+          enabled: ${_param:rabbitmq_ssl_enabled}