---
- hosts:
    - server-nodes
    - worker-nodes
  become: true
  gather_facts: true
  any_errors_fatal: true
  pre_tasks:
    - name: Pausing for 5 seconds...
      pause:
        seconds: 5
  tasks:
    - name: upgrade
      ansible.builtin.apt:
        upgrade: full
        update_cache: true
        cache_valid_time: 3600
        autoclean: true
        autoremove: true
      register: apt_upgrade
      retries: 5
      until: apt_upgrade is success