lilik_playbook/roles/icinga2-monitoring/tasks/main.yaml

- include_role:
    name: service
  vars:
    service_name: icinga2

- debug:
    var: monitoring_host

- name: add host monitoring
  template:
    src: host.conf.j2
    dest: "/etc/icinga2/conf.d/hosts/{{ item }}.conf"
  with_items:
    - "{{ monitoring_host }}"
  notify: reload icinga2