temp: reboot test playbook

playbooks/connection_test.yaml

@@ -0,0 +1,7 @@
+---
+- name: connection test
+  hosts: all
+  tasks:
+    - name: debug
+      ansible.builtin.debug:
+        var: ansible_connection

playbooks/reboot_test.yaml

@@ -0,0 +1,15 @@
+---
+- name: reboot test
+  hosts: all
+  tasks:
+    - name: debug before
+      ansible.builtin.debug:
+        msg: before
+
+    - name: reboot
+      ansible.builtin.include_role:
+        name: reboot
+
+    - name: debug after
+      ansible.builtin.debug:
+        msg: after

roles/apt_update_and_upgrade/handlers/main.yaml

@@ -1,6 +1,3 @@
 - name: reboot the system
-  ansible.builtin.include_role:
+  become: true
-    role: reboot
+  ansible.builtin.reboot:
-  vars:
-    # Simply don't reboot on local connections and rely on proper handling of /var/run/reboot-required.
-    reboot__local_handling: ignore