update_motd: use update_motd dict

backups.yml

@@ -1,7 +1,13 @@
 ---
 - hosts: perceval.adm.auro.re
+  vars:
+    update_motd:
+      borgbackup_server: >-
+        Les sauvegardes (borg) sont stockées dans
+        {{ borg_server_backups_dir }}.
   roles:
     - borgbackup_server
+    - update_motd
 
 - hosts: all,!unifi,!unifi-*,!wiki.adm.auro.re
   roles:

roles/update_motd/tasks/main.yml

@@ -43,12 +43,12 @@
 
 - name: Install additional motd messages
   copy:
-    content: "✨ {{ item.message }}\n"
+    content: "✨ {{ item.value }}\n"
     dest: "/etc/motd-messages/{{ item.key }}"
-    mode: u=rwx,g=rx,o=rx
+    mode: u=rw,g=r,o=r
     owner: root
     group: root
-  loop: "{{ motd_messages }}"
+  loop: "{{ update_motd | dict2items }}"
   notify: Remove cached motd
-  when: motd_messages is defined
+  when: update_motd is defined
 ...