{{- if and .Values.controller.metrics.enabled .Values.controller.metrics.prometheusRule.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: {{ template "nginx-ingress.controller.fullname" . }}
  {{- if .Values.controller.metrics.prometheusRule.namespace }}
  namespace: {{ .Values.controller.metrics.prometheusRule.namespace }}
  {{- end }}
  labels:
    app: {{ template "nginx-ingress.name" . }}
    chart: {{ template "nginx-ingress.chart" . }}
    component: "{{ .Values.controller.name }}"
    heritage: {{ .Release.Service }}
    release: {{ .Release.Name }}
    {{- if .Values.controller.metrics.prometheusRule.additionalLabels }}
{{ toYaml .Values.controller.metrics.prometheusRule.additionalLabels | indent 4 }}
    {{- end }}
spec:
  {{- with .Values.controller.metrics.prometheusRule.rules }}
  groups:
  - name: {{ template "nginx-ingress.name" $ }}
    rules: {{- toYaml . | nindent 4 }}
  {{- end }}
{{- end }}