---
- name: Install Icinga 2 and monitoring plugins
  ansible.builtin.apt:
    name:
      - icinga2
      - monitoring-plugins
    state: latest

- name: Set up Icinga 2 API if not already configured
  ansible.builtin.command: icinga2 api setup
  args:
    creates: /etc/icinga2/features-enabled/api.conf
  notify: restart icinga2

- name: Configure API root user
  ansible.builtin.template:
    src: api-users.conf.j2
    dest: /etc/icinga2/conf.d/api-users.conf
    owner: nagios
    group: nagios
    mode: '0640'
  notify: restart icinga2

- name: Enable Icinga DB feature
  ansible.builtin.command: icinga2 feature enable icingadb
  args:
    creates: /etc/icinga2/features-enabled/icingadb.conf
  notify: restart icinga2

- name: Enable and start Icinga 2
  ansible.builtin.systemd:
    name: icinga2
    enabled: true
    state: started