Set Chromium to allow third-party cookies

ansible/README.md

@@ -17,3 +17,5 @@ Aktuell vorhanden:
 
 - `inventory.example.yml`
 - `site.yml` als Platzhalter-Playbook
+
+Die Rolle `signage_display` setzt `BlockThirdPartyCookies: false` global fuer Chromium, damit eingebettete WebUntis-Seiten auf den Playern korrekt laufen.

ansible/roles/signage_display/tasks/main.yml

@@ -22,18 +22,12 @@
   become: true
 
 - name: Deploy Chromium kiosk policy (disables translate prompt and sets language)
-  ansible.builtin.copy:
+  ansible.builtin.template:
+    src: morz-kiosk.json.j2
     dest: /etc/chromium/policies/managed/morz-kiosk.json
     owner: root
     group: root
     mode: "0644"
-    content: |
-      {
-        "TranslateEnabled": false,
-        "SpellcheckEnabled": false,
-        "DefaultNotificationsSetting": 2,
-        "DefaultGeolocationSetting": 2
-      }
   become: true
   notify: Restart morz-kiosk
 

ansible/roles/signage_display/templates/morz-kiosk.json.j2

@@ -0,0 +1,7 @@
+{
+  "TranslateEnabled": false,
+  "SpellcheckEnabled": false,
+  "DefaultNotificationsSetting": 2,
+  "DefaultGeolocationSetting": 2,
+  "BlockThirdPartyCookies": false
+}