charts/metallb/templates/servicemonitor.yaml

{{- if .Values.prometheus.serviceMonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: {{ template "metallb.fullname" . }}-speaker-monitor
  namespace: {{ .Release.Namespace | quote }}
  labels:
    {{- include "metallb.labels" . | nindent 4 }}
    app.kubernetes.io/component: speaker
    {{- if .Values.prometheus.serviceMonitor.speaker.additionalLabels }}
{{ toYaml .Values.prometheus.serviceMonitor.speaker.additionalLabels | indent 4 }}
    {{- end }}
  {{- if .Values.prometheus.serviceMonitor.speaker.annotations }}
  annotations:
{{ toYaml .Values.prometheus.serviceMonitor.speaker.annotations | indent 4 }}
  {{- end }}
spec:
  endpoints:
    - port: {{ template "metrics.exposedportname" . }}
      honorLabels: true
      {{- if .Values.prometheus.serviceMonitor.metricRelabelings }}
      metricRelabelings:
      {{- toYaml .Values.prometheus.serviceMonitor.metricRelabelings | nindent 8 }}
      {{- end -}}
      {{- if .Values.prometheus.serviceMonitor.relabelings }}
      relabelings:
      {{- toYaml .Values.prometheus.serviceMonitor.relabelings | nindent 8 }}
      {{- end }}
      {{- if .Values.prometheus.serviceMonitor.interval }}
      interval: {{ .Values.prometheus.serviceMonitor.interval }}
      {{- end -}}
{{ if .Values.prometheus.secureMetricsPort }}
      bearerTokenFile: "/var/run/secrets/kubernetes.io/serviceaccount/token"
      scheme: "https"
{{- if .Values.prometheus.serviceMonitor.speaker.tlsConfig }}
      tlsConfig:
{{ toYaml .Values.prometheus.serviceMonitor.speaker.tlsConfig | indent 8 }}      
{{- end }}
{{ end }}
{{- if .Values.speaker.frr.enabled }}
    - port: {{ template "metrics.exposedfrrportname" . }}
      honorLabels: true
{{ if .Values.speaker.frr.secureMetricsPort }}
      {{- if .Values.prometheus.serviceMonitor.interval }}
      interval: {{ .Values.prometheus.serviceMonitor.interval }}
      {{- end }}
      bearerTokenFile: "/var/run/secrets/kubernetes.io/serviceaccount/token"
      scheme: "https"
{{- if .Values.prometheus.serviceMonitor.speaker.tlsConfig }}
      tlsConfig:
{{ toYaml .Values.prometheus.serviceMonitor.speaker.tlsConfig | indent 8 }}      
{{- end }}
{{- end }}
{{- end }}
  jobLabel: {{ .Values.prometheus.serviceMonitor.jobLabel | quote }}
  namespaceSelector:
    matchNames:
      - {{ .Release.Namespace }}
  selector:
    matchLabels:
      name: {{ template "metallb.fullname" . }}-speaker-monitor-service
---
apiVersion: v1
kind: Service
metadata:
  annotations:
    prometheus.io/scrape: "true"
  {{- if .Values.prometheus.serviceMonitor.speaker.annotations }}
{{ toYaml .Values.prometheus.serviceMonitor.speaker.annotations | indent 4 }}
  {{- end }}
  labels:
    name: {{ template "metallb.fullname" . }}-speaker-monitor-service
  name: {{ template "metallb.fullname" . }}-speaker-monitor-service
  namespace: {{ .Release.Namespace | quote }}
spec:
  selector:
    {{- include "metallb.selectorLabels" . | nindent 4 }}
    app.kubernetes.io/component: speaker
  clusterIP: None
  ports:
    - name: {{ template "metrics.exposedportname" . }}
      port: {{ template "metrics.exposedport" . }}
      targetPort: {{ template "metrics.exposedport" . }}
{{- if .Values.speaker.frr.enabled }}
    - name: {{ template "metrics.exposedfrrportname" . }}
      port: {{ template "metrics.exposedfrrport" . }}
      targetPort: {{ template "metrics.exposedfrrport" . }}
{{- end }}
  sessionAffinity: None
  type: ClusterIP
---
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: {{ template "metallb.fullname" . }}-controller-monitor
  namespace: {{ .Release.Namespace | quote }}
  labels:
    {{- include "metallb.labels" . | nindent 4 }}
    app.kubernetes.io/component: speaker
    {{- if .Values.prometheus.serviceMonitor.controller.additionalLabels }}
{{ toYaml .Values.prometheus.serviceMonitor.controller.additionalLabels | indent 4 }}
    {{- end }}
  {{- if .Values.prometheus.serviceMonitor.controller.annotations }}
  annotations:
{{ toYaml .Values.prometheus.serviceMonitor.controller.annotations | indent 4 }}
  {{- end }}
spec:
  endpoints:
    - port: {{ template "metrics.exposedportname" . }}
      {{- if .Values.prometheus.serviceMonitor.metricRelabelings }}
      metricRelabelings:
      {{- toYaml .Values.prometheus.serviceMonitor.metricRelabelings | nindent 8 }}
      {{- end -}}
      {{- if .Values.prometheus.serviceMonitor.relabelings }}
      relabelings:
      {{- toYaml .Values.prometheus.serviceMonitor.relabelings | nindent 8 }}
      {{- end }}
      {{- if .Values.prometheus.serviceMonitor.interval }}
      interval: {{ .Values.prometheus.serviceMonitor.interval }}
      {{- end }}
      honorLabels: true
{{- if .Values.prometheus.secureMetricsPort }}
      bearerTokenFile: "/var/run/secrets/kubernetes.io/serviceaccount/token"
      scheme: "https"
{{- if .Values.prometheus.serviceMonitor.controller.tlsConfig }}
      tlsConfig:
{{ toYaml .Values.prometheus.serviceMonitor.controller.tlsConfig | indent 8 }}      
{{- end }}
{{- end }}
  jobLabel: {{ .Values.prometheus.serviceMonitor.jobLabel | quote }}
  namespaceSelector:
    matchNames:
      - {{ .Release.Namespace }}
  selector:
    matchLabels:
      name: {{ template "metallb.fullname" . }}-controller-monitor-service
---
apiVersion: v1
kind: Service
metadata:
  annotations:
    prometheus.io/scrape: "true"
  {{- if .Values.prometheus.serviceMonitor.controller.annotations }}
{{ toYaml .Values.prometheus.serviceMonitor.controller.annotations | indent 4 }}
  {{- end }}
  labels:
    name: {{ template "metallb.fullname" . }}-controller-monitor-service
  name: {{ template "metallb.fullname" . }}-controller-monitor-service
spec:
  selector:
    {{- include "metallb.selectorLabels" . | nindent 4 }}
    app.kubernetes.io/component: controller
  clusterIP: None
  ports:
    - name: {{ template "metrics.exposedportname" . }}
      port: {{ template "metrics.exposedport" . }}
      targetPort: {{ template "metrics.exposedport" . }}
  sessionAffinity: None
  type: ClusterIP
---
{{- if .Values.prometheus.rbacPrometheus }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ template "metallb.fullname" . }}-prometheus
  namespace: {{ .Release.Namespace | quote }}
rules:
  - apiGroups:
      - ""
    resources:
      - pods
      - services
      - endpoints
    verbs:
      - get
      - list
      - watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: {{ template "metallb.fullname" . }}-prometheus
  namespace: {{ .Release.Namespace | quote }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: {{ template "metallb.fullname" . }}-prometheus
subjects:
  - kind: ServiceAccount
    name: {{ required ".Values.prometheus.serviceAccount must be defined when .Values.prometheus.serviceMonitor.enabled == true" .Values.prometheus.serviceAccount }}
    namespace: {{ required ".Values.prometheus.namespace must be defined when .Values.prometheus.serviceMonitor.enabled == true" .Values.prometheus.namespace }}
{{- end }}
{{- end }}