podmonitor.yaml

{{- if .Values.monitoring }}
apiVersion: monitoring.coreos.com/v1
kind: PodMonitor
metadata:
  name: postgresql-exporter
spec:
  selector:
    matchLabels:
      postgres-operator.crunchydata.com/crunchy-postgres-exporter: "true"
  podMetricsEndpoints:
  - port: exporter
    relabelings:
    - sourceLabels: [__meta_kubernetes_namespace]
      action: replace
      targetLabel: kubernetes_namespace
    - sourceLabels: [__meta_kubernetes_pod_name]
      targetLabel: pod
    - sourceLabels: [__meta_kubernetes_pod_label_postgres_operator_crunchydata_com_cluster,__meta_kubernetes_pod_label_pg_cluster]
      targetLabel: cluster
      separator: ""
      replacement: '$1'
    - sourceLabels: [__meta_kubernetes_namespace,cluster]
      targetLabel: pg_cluster
      separator: ":"
      replacement: '$1$2'
    - sourceLabels: [__meta_kubernetes_pod_ip]
      targetLabel: ip
      replacement: '$1'
    - sourceLabels: [__meta_kubernetes_pod_label_postgres_operator_crunchydata_com_instance,__meta_kubernetes_pod_label_deployment_name]
      targetLabel: deployment
      replacement: '$1'
      separator: ""
    - sourceLabels: [__meta_kubernetes_pod_label_postgres_operator_crunchydata_com_role,__meta_kubernetes_pod_label_role]
      targetLabel: role
      replacement: '$1'
      separator: ""
    - sourceLabels: [dbname]
      targetLabel: dbname
      replacement: '$1'
    - sourceLabels: [relname]
      targetLabel: relname
      replacement: '$1'
    - sourceLabels: [schemaname]
      targetLabel: schemaname
      replacement: '$1'
{{- end }}