ansible-config/roles/alertmanager/templates/alertmanager.yml.j2

global:
  # Настройки для уведомлений (можно настроить позже)
  # smtp_smarthost: 'smtp.gmail.com:587'
  # smtp_from: 'alertmanager@example.com'
  # smtp_auth_username: 'user@gmail.com'
  # smtp_auth_password: 'password'
  # smtp_require_tls: true

route:
  # Основной маршрут - все алерты идут в Node-RED
  receiver: 'node-red-webhook'
  group_by: ['alertname', 'severity']
  group_wait: 10s
  group_interval: 10s
  repeat_interval: 1h
  
  # Вложенные маршруты
  routes:
    - match:
        severity: critical
      receiver: 'node-red-critical'
      group_wait: 5s
      repeat_interval: 10m
      
    - match:
        severity: warning
      receiver: 'node-red-warning'
      group_wait: 30s
      repeat_interval: 2h

receivers:
  - name: 'node-red-webhook'
    webhook_configs:
      - url: 'http://node-red:1880/webhook/alertmanager'
        send_resolved: true

  - name: 'node-red-critical'
    webhook_configs:
      - url: 'http://node-red:1880/webhook/critical'
        send_resolved: true
        
  - name: 'node-red-warning'
    webhook_configs:
      - url: 'http://node-red:1880/webhook/warning'
        send_resolved: true

inhibit_rules:
  - source_match:
      severity: 'critical'
    target_match:
      severity: 'warning'
    equal: ['alertname', 'instance']