---
- name: Check Grafana installation status
  hosts: grafana
  become: yes
  tasks:
    - name: Check Grafana service
      systemd:
        name: grafana
      register: service_status
    
    - name: Check if Grafana is listening on port
      wait_for:
        port: 3000
        host: 127.0.0.1
        timeout: 10
        state: started
      register: port_status
    
    - name: Check Grafana API health
      uri:
        url: "http://localhost:3000/api/health"
        method: GET
        status_code: 200
        timeout: 10
      register: api_status
      ignore_errors: yes
    
    - name: Get Grafana version
      command: /usr/local/bin/grafana-server --version
      register: version_info
      changed_when: false
      ignore_errors: yes
    
    - name: Display Grafana status report
      debug:
        msg: |
          📊 Статус Grafana на {{ inventory_hostname }}:
          
          Служба: {{ "✅ Запущена" if service_status.status.ActiveState == "active" else "❌ Остановлена" }}
          Порт 3000: {{ "✅ Открыт" if port_status.state == "started" else "❌ Закрыт" }}
          API: {{ "✅ Доступен (HTTP " ~ api_status.status ~ ")" if api_status.status == 200 else "❌ Недоступен" }}
          
          {% if version_info is succeeded %}
          Версия: {{ version_info.stdout_lines[-1] | regex_search('Version ([0-9.]+)') | default('Неизвестна') }}
          {% else %}
          Версия: Не удалось определить
          {% endif %}