govuk-helm-charts/charts/generic-govuk-app/templates/ingress.yaml at a2e40c2ad52169ea284039a5b2194f52ce41851a · alphagov/govuk-helm-charts · GitHub

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{{- if .Values.ingress.enabled -}}
{{- $fullName := include "generic-govuk-app.fullname" . }}
{{- $svcPort := .Values.service.port -}}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: {{ .Values.ingress.name | default $fullName }}
  labels:
    {{- include "generic-govuk-app.labels" . | nindent 4 }}
    app: {{ $fullName }}
    app.kubernetes.io/name: {{ $fullName }}
    app.kubernetes.io/component: app
    some-other-label: something
  annotations:
    {{- (tpl (toYaml .Values.ingress.annotations) .) | trim | nindent 4 }}
spec:
  {{- if .Values.ingress.tls }}
  tls:
    - hosts:
        {{- range .Values.ingress.tls }}
        - {{ . | quote }}
        {{- end }}
  {{- end }}
  rules:
    {{- with .Values.ingress.rules }}
      {{- . | toYaml | nindent 4 }}
    {{- end }}
    {{- range .Values.ingress.hosts }}
    - host: {{ (tpl .name $) | quote }}
      http:
        paths:
          - path: {{ .path | default "/" | quote }}
            pathType: {{ default "Prefix" .pathType }}
            backend:
              service:
                name: {{ $fullName }}
                port:
                  number: {{ $svcPort }}
          {{- if .extraPaths }}
          {{- toYaml .extraPaths | nindent 10 }}
          {{- end }}
          {{- if $.Values.ingress.redirect }}
          - path: /
            pathType: Prefix
            backend:
              service:
                name: {{ $fullName }}-redirect
                port:
                  name: use-annotation
          {{- end }}
    {{- end }}
{{- end }}