Initial commit of MariaDB role

Change-Id: I8d35374da716712ecf0ab1f748c952cbc2635969
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
new file mode 100644
index 0000000..f73f499
--- /dev/null
+++ b/molecule/default/converge.yml
@@ -0,0 +1,19 @@
+---
+# mariadb molecule/default/verify.yml
+#
+# SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+- name: Converge
+  hosts: all
+  vars:
+    mariadb_users:
+      - name: "exampleuser"
+        password: "examplepass"
+        priv: "exampledb.*:ALL"
+    mariadb_databases:
+      - name: "exampledb"
+  tasks:
+    - name: "Include mariadb"
+      include_role:
+        name: "mariadb"