deploy-templates/charts/postgresql/templates/metrics-configmap.yaml

{{- if and .Values.metrics.enabled .Values.metrics.customMetrics }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ template "postgresql.metricsCM" . }}
  labels:
    app: {{ template "postgresql.name" . }}
    chart: {{ template "postgresql.chart" . }}
    release: {{ .Release.Name | quote }}
    heritage: {{ .Release.Service | quote }}
  {{- if .Values.commonAnnotations }}
  annotations: {{- include "postgresql.tplValue" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
  {{- end }}
data:
  custom-metrics.yaml: {{ toYaml .Values.metrics.customMetrics | quote }}
{{- end }}