add user and db creation

tasks/initdb.yml

 ---
+
 - name: Init Database Cluster
   command: |
     mariadb-install-db --user=mysql --basedir=/usr --datadir=/var/lib/mysql \

tasks/install.yml

@@ -4,3 +4,4 @@
   ansible.builtin.package:
     name: "{{ mariadb_packages }}"
     state: present
+  notify: Upgrade Mariadb

tasks/main.yml

@@ -12,3 +12,6 @@
 
 - name: Enable Service
   include_tasks: enable.yml
+
+- name: Post Install
+  include_tasks: postinstall.yml

tasks/postinstall.yml

+---
+
+# TODO: manage if there are no unix socket
+- name: Create Databases
+  community.mysql.mysql_db:
+    name: "{{ item.name }}"
+    encoding: "{{ item.encoding }}"
+    collation: "{{ item.collation }}"
+    login_unix_socket: /run/mysqld/mysqld.sock
+  loop: "{{ mariadb_add_dbs }}"
+
+- name: Create Users
+  community.mysql.mysql_user:
+    name: "{{ item.name }}"
+    password: "{{ item.password }}"
+    priv: "{{ item.priv }}"
+    login_unix_socket: /run/mysqld/mysqld.sock
+  loop: "{{ mariadb_add_users }}"

tasks/upgradedb.yml

+---
+
+- name: Upgrade databases on major releases
+  command: |
+    mariadb-upgrade -u root