---
- name: Synology DSM upgrade FULL AUTO via SSH uniquement
  hosts: synology
  gather_facts: false

  vars:
    syno_port: 5001

    # IMPORTANT: évite /var/services/homes/.../.ansible/tmp (droits DSM)
    ansible_remote_tmp: /tmp/.ansible-${USER}/tmp

    reboot_down_timeout: 300
    reboot_up_timeout: 1800

  tasks:
    - name: Lancer upgrade DSM via SSH (synoupgrade --start-force)
      ansible.builtin.shell: /usr/syno/sbin/synoupgrade --start-force
      become: true

    - name: Attendre que DSM tombe (reboot en cours)
      ansible.builtin.wait_for:
        host: "{{ inventory_hostname }}"
        port: "{{ syno_port }}"
        state: stopped
        timeout: "{{ reboot_down_timeout }}"
      delegate_to: localhost

    - name: Attendre le retour de DSM (port 5001)
      ansible.builtin.wait_for:
        host: "{{ inventory_hostname }}"
        port: "{{ syno_port }}"
        state: started
        delay: 10
        timeout: "{{ reboot_up_timeout }}"
      delegate_to: localhost