Add deb822 sources for mariadb repository

See:
- https://repolib.readthedocs.io/en/latest/deb822-format.html
- https://wiki.debian.org/DebianRepository/UseThirdParty

README.md

@@ -92,6 +92,7 @@ Available variables are listed below, along with default values (see
 mariadb_use_official_repo: false
 mariadb_use_official_repo_url: https://deb.mariadb.org
 mariadb_use_official_repo_version: "10.10"
+mariadb_use_official_repo_format_deb822: false
 ```
 
 You may deploy the MariaDB Server version that comes with your distribution

defaults/main.yml

@@ -7,6 +7,8 @@ ansible_python_interpreter: /usr/bin/python3
 mariadb_use_official_repo: false
 mariadb_use_official_repo_url: https://deb.mariadb.org
 mariadb_use_official_repo_version: 10.6
+# see: https://manpages.debian.org/stable/apt/sources.list.5.en.html#DEB822-STYLE_FORMAT
+mariadb_use_official_repo_format_deb822: false
 
 mariadb_enabled_on_startup: true
 # The following is set to true by default but you may consider setting it to

tasks/setup_debian.yml

@@ -52,6 +52,23 @@
         owner: root
         group: root
         mode: "0644"
+      when: not mariadb_use_official_repo_format_deb822
+
+    - name: Setup mariadb repository sources entry
+      ansible.builtin.copy:
+        dest: /etc/apt/sources.list.d/mariadb.sources
+        content: |
+          # Ansible managed
+          X-Repolib-Name: MariaDB
+          Types: deb
+          URIs: {{ mariadb_use_official_repo_url }}/{{ mariadb_use_official_repo_version }}/{{ ansible_distribution | lower() }}
+          Suites: {{ repo_distribution_release }}
+          Components: main
+          Signed-By: /etc/apt/keyrings/mariadb-keyring.gpg
+        owner: root
+        group: root
+        mode: "0644"
+      when: mariadb_use_official_repo_format_deb822
 
     - name: Prefer MariaDB repo over Debian repo
       ansible.builtin.copy: