---

- name: install dnf-plugin-system-upgrade
  dnf:
    name: dnf-plugin-system-upgrade
    state: present

- name: stage upgraded packages for fedora {{ fedora_target }}
  shell: "dnf -y system-upgrade download --releasever={{ fedora_target }}"
  args:
    warn: false
  register: dnf_result
  changed_when: "'Download complete' in dnf_result.stdout"

- name: trigger upgrade
  shell: nohup bash -c 'sleep 2 && dnf system-upgrade reboot' &
  register: upgraded_reset
  when: (dnf_result is changed)

- name: wait for hosts to upgrade, reboot, and return
  wait_for_connection:
    timeout: 900
    delay: 20
  when: upgraded_reset is changed