add database & users creation

tasks/database.yml

@@ -0,0 +1,47 @@
+---
+- name: mariadb | create databases
+  mysql_db:
+    name: "{{ item.name }}"
+    encoding: "{{ item.encoding | default('utf8mb4') }}"
+    collation: "{{ item.collation | default('utf8mb4_unicode_ci') }}"
+    state: present
+    login_unix_socket: /var/run/mysqld/mysqld.sock
+  loop: "{{ mariadb_databases }}"
+  when: mariadb_databases is defined and mariadb_databases | length > 0
+
+- name: mariadb | create users with password
+  mysql_user:
+    name: "{{ item.0.name }}"
+    password: "{{ item.0.password }}"
+    host: "{{ item.1 }}"
+    priv: "{{ (item.0.priv | join('/')) if (item.0.priv is defined and (item.0.priv is sequence) and (item.0.priv is not string)) else (item.0.priv if item.0.priv is defined else omit) }}"
+    append_privs: "{{ item.0.append_privs | default(true) }}"
+    state: '{{ item.0.state|default("present") }}'
+    login_unix_socket: /var/run/mysqld/mysqld.sock
+  with_subelements :
+    - "{{ mariadb_users | default([]) }}"
+    - host
+  when: 
+    - mariadb_users is defined and mariadb_users | length > 0
+    - item.0.password is defined
+    - item.0.encrypted_password is not defined
+  no_log: true
+
+- name: mariadb | create users with encrypted password
+  mysql_user:
+    name: '{{ item.0.name }}'
+    encrypted: true
+    password: '{{ item.0.encrypted_password }}'
+    host: '{{ item.1 }}'
+    priv: "{{ (item.0.priv | join('/')) if (item.0.priv is defined and (item.0.priv is sequence) and (item.0.priv is not string)) else (item.0.priv if item.0.priv is defined else omit) }}"
+    append_privs: "{{ item.0.append_privs | default(true) }}"
+    state: '{{ item.0.state|default("present") }}'
+    login_unix_socket: /var/run/mysqld/mysqld.sock
+  with_subelements :
+    - "{{ mariadb_users | default([]) }}"
+    - host
+  when: 
+    - mariadb_users is defined and mariadb_users | length > 0
+    - item.0.encrypted_password is defined
+    - item.0.password is not defined
+  no_log: true

tasks/main.yml

@@ -8,4 +8,10 @@
 
 - name: mariadb | installation
   include_tasks: install.yml
-  when: not mariadb_force_upgrade | bool
+  when: not mariadb_force_upgrade | bool
+
+- name: mariadb | database and user management
+  include_tasks: database.yml
+  when: 
+    - mariadb_databases is defined and mariadb_databases | length > 0
+    - mariadb_users is defined and mariadb_users | length > 0

tasks/requirements.yml

@@ -13,3 +13,7 @@
       - curl
     state: present
 
+- name: mariadb | install python3-pymysql for database management
+  ansible.builtin.apt:
+    name: python3-pymysql
+    state: present