deploy/ingress-nginx/templates/default-backend-service.yaml

{{- if .Values.defaultBackend.enabled -}}
apiVersion: v1
kind: Service
metadata:
{{- if .Values.defaultBackend.service.annotations }}
  annotations: {{ toYaml .Values.defaultBackend.service.annotations | nindent 4 }}
{{- end }}
  labels:
    {{- include "ingress-nginx.labels" . | nindent 4 }}
    app.kubernetes.io/component: default-backend
    {{- with .Values.defaultBackend.labels }}
    {{- toYaml . | nindent 4 }}
    {{- end }}
  name: {{ include "ingress-nginx.defaultBackend.fullname" . }}
  namespace: {{ .Release.Namespace }}
spec:
  type: {{ .Values.defaultBackend.service.type }}
{{- if .Values.defaultBackend.service.clusterIP }}
  clusterIP: {{ .Values.defaultBackend.service.clusterIP }}
{{- end }}
{{- if .Values.defaultBackend.service.externalIPs }}
  externalIPs: {{ toYaml .Values.defaultBackend.service.externalIPs | nindent 4 }}
{{- end }}
{{- if .Values.defaultBackend.service.loadBalancerIP }}
  loadBalancerIP: {{ .Values.defaultBackend.service.loadBalancerIP }}
{{- end }}
{{- if .Values.defaultBackend.service.loadBalancerSourceRanges }}
  loadBalancerSourceRanges: {{ toYaml .Values.defaultBackend.service.loadBalancerSourceRanges | nindent 4 }}
{{- end }}
  ports:
    - name: http
      port: {{ .Values.defaultBackend.service.servicePort }}
      protocol: TCP
      targetPort: http
    {{- if semverCompare ">=1.20" .Capabilities.KubeVersion.Version }}
      appProtocol: http
    {{- end }}
  selector:
    {{- include "ingress-nginx.selectorLabels" . | nindent 4 }}
    app.kubernetes.io/component: default-backend
{{- end }}