charts/cert-manager/templates/servicemonitor.yaml

{{- if and .Values.prometheus.enabled (and .Values.prometheus.podmonitor.enabled .Values.prometheus.servicemonitor.enabled) }}
{{- fail "Either .Values.prometheus.podmonitor.enabled or .Values.prometheus.servicemonitor.enabled can be enabled at a time, but not both." }}
{{- else if and .Values.prometheus.enabled .Values.prometheus.servicemonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: {{ template "cert-manager.fullname" . }}
{{- if .Values.prometheus.servicemonitor.namespace }}
  namespace: {{ .Values.prometheus.servicemonitor.namespace }}
{{- else }}
  namespace: {{ include "cert-manager.namespace" . }}
{{- end }}
  labels:
    app: {{ include "cert-manager.name" . }}
    app.kubernetes.io/name: {{ include "cert-manager.name" . }}
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/component: "controller"
    {{- include "labels" . | nindent 4 }}
    {{- if .Values.prometheus.servicemonitor.prometheusInstance }}
    prometheus: {{ .Values.prometheus.servicemonitor.prometheusInstance }}
    {{- end }}
    {{- with .Values.prometheus.servicemonitor.labels }}
    {{- toYaml . | nindent 4 }}
    {{- end }}
{{- if .Values.prometheus.servicemonitor.annotations }}
  annotations:
    {{- with .Values.prometheus.servicemonitor.annotations }}
    {{- toYaml . | nindent 4 }}
    {{- end }}
{{- end }}
spec:
  jobLabel: app.kubernetes.io/name
  selector:
    matchExpressions:
      - key: app.kubernetes.io/name
        operator: In
        values:
        - {{ include "cainjector.name" . }}
        - {{ template "cert-manager.name" . }}
        - {{ include "webhook.name" . }}
      - key: app.kubernetes.io/instance
        operator: In
        values:
        - {{ .Release.Name }}
      - key: app.kubernetes.io/component
        operator: In
        values:
        - cainjector
        - controller
        - webhook
{{- if .Values.prometheus.servicemonitor.namespace }}
  namespaceSelector:
    matchNames:
      - {{ include "cert-manager.namespace" . }}
{{- end }}
  endpoints:
  - targetPort: http-metrics
    path: /metrics
    {{- if .Values.prometheus.servicemonitor.interval }}
    interval: {{ .Values.prometheus.servicemonitor.interval }}
    {{- end }}
    {{- if .Values.prometheus.servicemonitor.scrapeTimeout }}
    scrapeTimeout: {{ .Values.prometheus.servicemonitor.scrapeTimeout }}
    {{- end }}
    honorLabels: {{ .Values.prometheus.servicemonitor.honorLabels }}
    {{- with .Values.prometheus.servicemonitor.endpointAdditionalProperties }}
    {{- toYaml . | nindent 4 }}
    {{- end }}
{{- end }}