- name: 'Update apt cache if older than {{apt_cache_max_age_second}}s'
  ansible.builtin.apt:
    update_cache: 'yes'
    cache_valid_time: '{{ apt_cache_max_age_second }}'



- name: 'Upgrade the OS (apt-get dist-upgrade)'
  ansible.builtin.apt:
    upgrade: 'dist'
    force_apt_get: 'yes'



- name: 'Check if reboot required'
  register: reboot_required_file
  ansible.builtin.stat:
    path: '/var/run/reboot-required'



- name: 'Reboot if required'
  when: '(reboot_required_file.stat.exists == true)'
  ansible.builtin.reboot: