---
- name: 🔍 Resolve systemctl template source
  set_fact:
    system_service_template_src: >-
      {{ lookup(
           'first_found',
           {
             'files': [
               'templates/systemctl@.service.j2',
               'templates/systemctl.service.j2'
             ],
             'paths': [
               system_service_role_dir,
               role_path
             ]
           },
           errors='strict'
         ) }}

- name: ✅ Ensure a systemctl template was found
  assert:
    that: system_service_template_src | length > 0
    fail_msg: >-
      Could not resolve any systemctl template. Looked in:
      {{ system_service_role_dir }}/templates/ and {{ role_path }}/templates/.
  when: MODE_ASSERT | bool

- name: "🔧 setup systemctl '{{ system_service_id }}'"
  template: # nocheck: stack-host-template (per-host systemd service unit)
    src: "{{ system_service_template_src }}"
    dest: "{{ [ system_service_unit_dir, system_service_name ] | path_join }}"
    owner: "{{ system_service_unit_owner }}"
    group: "{{ system_service_unit_owner }}"
    mode: "0644"
  become: "{{ system_service_unit_become }}"
  notify: "{{ 'reload-system-daemon' if system_service_is_template | bool else 'refresh-systemctl-service' }}"

- name: 🔄 refresh systemctl service when SYS_SERVICE_ALL_ENABLE
  block:
    - name: 🔄 reload system daemon
      command: /bin/true
      notify: reload-system-daemon
    - name: 🔄 refresh systemctl service
      command: /bin/true
      notify: refresh-systemctl-service
      when: not system_service_is_template | bool
  when: system_service_force_flush_instant | bool