Semi bsr for applications[] to prevent heavy to debug bugs in j2 - part 1

roles/web-app-matomo/config/main.yml

@@ -1,5 +1,3 @@
-images:
-  matomo:             "matomo:latest"
 features:
   # If you want to use Matomo on the Matomo page, you 
   # have to set it here manual to true. 
@@ -7,7 +5,7 @@ features:
   # itself wouldn't be possible 
   matomo:             false 
   css:                false
-  port-ui-desktop:   true
+  port-ui-desktop:    true
   central_database:   true
   oauth2:             false
 csp:
@@ -34,6 +32,8 @@ excluded_ips: "{{ networks.internet.values() | list }}"
 
 docker:
   services:
+    matomo:
+      image:  "matomo:latest"
     database:
       enabled: true
     redis:

roles/web-app-matomo/templates/docker-compose.yml.j2

@@ -2,7 +2,7 @@
   application:
 {% set container_port = 80 %}
 {% include 'roles/docker-container/templates/base.yml.j2' %}
-    image: "{{ applications[application_id].images['matomo'] }}"
+    image: "{{ applications | get_app_conf(application_id, 'docker.services.matomo.image']', True) }}"
     ports:
       - "127.0.0.1:{{ports.localhost.http[application_id]}}:{{ container_port }}"
     volumes:

roles/web-app-matomo/vars/main.yml

@@ -1,9 +1,9 @@
 ---
 application_id:       "web-app-matomo"
 database_type:        "mariadb"
-matomo_excluded_ips:  "{{ applications[application_id].excluded_ips }}"
+matomo_excluded_ips:  "{{ applications | get_app_conf(application_id, 'excluded_ips', True) }}"
 matomo_index_php_url: "{{ domains | get_url(application_id, web_protocol) }}/index.php"
-matomo_auth_token:    "{{ applications[application_id].credentials.auth_token }}"
+matomo_auth_token:    "{{ applications | get_app_conf(application_id, 'credentials.auth_token', True) }}"
 
 
 # I don't know if this is still necessary