mariadb: Disable wsrep-notify script if clustercheck enabled

Change-Id: Id16ec7d7b57630ae20430675c4a196e63ca8d4a5

ansible/roles/mariadb/tasks/config.yml

@@ -91,6 +91,7 @@
   when:
     - inventory_hostname in groups[item.value.group]
     - item.value.enabled | bool
+    - not enable_mariadb_clustercheck | bool
   with_dict: "{{ mariadb_services }}"
   notify:
     - restart mariadb

ansible/roles/mariadb/templates/galera.cnf.j2

@@ -40,7 +40,9 @@ wsrep_node_name={{ ansible_hostname }}
 wsrep_sst_method={{ sst_method }}
 wsrep_sst_auth={{ database_user }}:{{ database_password }}
 wsrep_slave_threads=4
+{% if not enable_mariadb_clustercheck | bool %}
 wsrep_notify_cmd=/usr/local/bin/wsrep-notify.sh
+{% endif %}
 wsrep_on = ON
 
 max_connections=10000

ansible/roles/mariadb/templates/mariadb.json.j2

@@ -7,13 +7,13 @@
             "dest": "/etc/{{ mysql_dir }}/my.cnf",
             "owner": "mysql",
             "perm": "0600"
-        },
+        }{% if not enable_mariadb_clustercheck | bool %},
         {
             "source": "{{ container_config_directory }}/wsrep-notify.sh",
             "dest": "/usr/local/bin/wsrep-notify.sh",
             "owner": "mysql",
             "perm": "0700"
-        }
+        }{% endif %}
     ],
     "permissions": [
         {