ChristianLempa_Boilerplates/ansible/maintenance/maint-reboot-required.yaml

---
- name: Check if system reboot is required
  hosts: "{{ my_hosts | d([]) }}"
  become: true

  tasks:
    - name: Check if system reboot is required
      become: true
      ansible.builtin.stat:
        path: /run/reboot-required
      register: reboot_required

    - name: Report if reboot is required
      ansible.builtin.debug:
        msg: "Reboot is required"
      when: reboot_required.stat.exists