- name: Validate extended services target host for svc.plus
  hosts: "{{ extended_services_hosts | default('jp_xhttp_contabo_host') }}"
  gather_facts: true
  become: true
  tasks:
    - name: Gather service facts
      ansible.builtin.service_facts:

    - name: Confirm the host already exposes the shared svc.plus runtime
      ansible.builtin.assert:
        that:
          - "'caddy.service' in ansible_facts.services"
        fail_msg: "Target host must already provide the shared svc.plus runtime (missing caddy.service)."
        success_msg: "Target host already provides the shared svc.plus runtime."

    - name: Check caddy configuration path
      ansible.builtin.stat:
        path: /etc/caddy/Caddyfile
      register: extended_services_caddyfile

    - name: Validate caddy configuration path exists
      ansible.builtin.assert:
        that:
          - extended_services_caddyfile.stat.exists
        fail_msg: "Target host is missing /etc/caddy/Caddyfile."
        success_msg: "Target host has /etc/caddy/Caddyfile."

    - name: Show extended-services dry-run scope
      ansible.builtin.debug:
        msg:
          - "Extended services dry-run entrypoint is wired correctly."
          - "Target host: {{ inventory_hostname }}"
          - "This playbook currently validates the shared runtime prerequisites used by svc.plus extended services."