refactor(mariadb): add state parameter and split container image arguments

roles/mariadb/tasks/main.yml

@@ -1,20 +1,21 @@
 ---
-- name: Ensure mariaDB container image is present on host
+- name: Ensure mariadb container image '{{ mariadb_container_image }}' is {{ mariadb_state }}
   community.docker.docker_image:
     name: "{{ mariadb_container_image }}"
-    state: present
-    source: pull
+    state: "{{ mariadb_state }}"
+    source: "{{ mariadb_container_image_source }}"
+    force_source: "{{ mariadb_container_image_force_source }}"
 
-- name: Ensure mariaDB {{ mariadb_version }} is running as '{{ mariadb_container_name }}'
+- name: Ensure mariadb container '{{ mariadb_container_name }}' is {{ mariadb_container_state }}
   community.docker.docker_container:
     name: "{{ mariadb_container_name }}"
     image: "{{ mariadb_container_image }}"
     env: "{{ mariadb_container_environment }}"
-    ports: "{{ mariadb_container_ports }}"
-    labels: "{{ mariadb_container_labels }}"
+    ports: "{{ mariadb_container_ports | default(omit, true) }}"
+    labels: "{{ mariadb_container_labels | default(omit, true) }}"
     volumes: "{{ mariadb_container_volumes }}"
     networks: "{{ mariadb_container_networks | default(omit, true) }}"
     etc_hosts: "{{ mariadb_container_etc_hosts | default(omit, true) }}"
     purge_networks: "{{ mariadb_container_purge_networks | default(omit, true) }}"
     restart_policy: "{{ mariadb_container_restart_policy }}"
-    state: started
+    state: "{{ mariadb_container_state }}"