{{- if and .Values.metrics.enabled .Values.metrics.serviceMonitor.enabled }}

apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: exa-csi-rules
  namespace: {{ .Values.metrics.serviceMonitor.namespace }}  # Ensure this is the correct namespace where Prometheus is running
  labels:
    release: {{ .Values.metrics.prometheus.releaseLabel }}
spec:
  groups:
    - name: exa-storageclass-rules
      interval: 15s
      rules:
        - record: exa_csi_sc_capacity_bytes
          expr: sum(exa_csi_pvc_capacity_bytes) by (storage_class)
        - record: exa_csi_sc_used_bytes
          expr: sum(exa_csi_pvc_used_bytes) by (storage_class)
        - record: exa_csi_sc_available_bytes
          expr: sum(exa_csi_pvc_available_bytes) by (storage_class)
        - record: exa_csi_sc_pvc_count
          expr: count(exa_csi_pvc_capacity_bytes) by (storage_class)

    - name: exa-namespace-rules
      interval: 15s
      rules:
        - record: exa_csi_namespace_capacity_bytes
          expr: sum(exa_csi_pvc_capacity_bytes) by (exported_namespace)
        - record: exa_csi_namespace_used_bytes
          expr: sum(exa_csi_pvc_used_bytes) by (exported_namespace)
        - record: exa_csi_namespace_available_bytes
          expr: sum(exa_csi_pvc_available_bytes) by (exported_namespace)
        - record: exa_csi_namespace_pvc_count
          expr: count(exa_csi_pvc_capacity_bytes) by (exported_namespace)

{{- end }}