support HTTPRoute and ListenerSet

zammad/templates/httpRoute.yaml

@@ -0,0 +1,48 @@
+{{- if .Values.httpRoute.enabled -}}
+{{- $fullName := include "zammad.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: {{ $fullName }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "zammad.labels" . | nindent 4 }}
+    {{- with .Values.httpRoute.labels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  annotations:
+    {{- include "zammad.annotations" . | nindent 4 }}
+    {{- with .Values.httpRoute.annotations }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  parentRefs:
+    {{- if .Values.listenerSet.enabled }}
+    - kind: ListenerSet
+      name: {{ $fullName }}
+      namespace: {{ .Release.Namespace }}
+    {{- end }}
+    {{- with .Values.httpRoute.parentRefs }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.httpRoute.hostnames }}
+  hostnames:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  rules:
+    {{- range .Values.httpRoute.rules }}
+    {{- with .matches }}
+    - matches:
+      {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .filters }}
+      filters:
+      {{- toYaml . | nindent 8 }}
+    {{- end }}
+      backendRefs:
+        - name: {{ $fullName}}-nginx
+          port: {{ $svcPort }}
+          weight: 1
+    {{- end }}
+{{- end }}

zammad/templates/listenerSet.yaml

@@ -0,0 +1,28 @@
+{{- if .Values.listenerSet.enabled -}}
+{{- $fullName := include "zammad.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+apiVersion: gateway.networking.k8s.io/v1
+kind: ListenerSet
+metadata:
+  name: {{ $fullName }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "zammad.labels" . | nindent 4 }}
+    {{- with .Values.listenerSet.labels }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  annotations:
+    {{- include "zammad.annotations" . | nindent 4 }}
+    {{- with .Values.listenerSet.annotations }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  parentRef:
+    {{- with .Values.listenerSet.parentRef }}
+      {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.listenerSet.listeners }}
+  listeners:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

zammad/values.yaml

@@ -35,6 +35,50 @@ ingress:
     #     - chart-example.local
   labels: {}
 
+# -- Expose the service via gateway-api HTTPRoute
+# Requires Gateway API resources and suitable controller installed within the cluster
+# (see: https://gateway-api.sigs.k8s.io/guides/)
+httpRoute:
+  enabled: false
+  annotations: {}
+  parentRefs:
+  # When .Values.listenerSet.enabled is true, the listenerSet is used as the parent
+  # - name: gateway
+  #   sectionName: http
+  #   namespace: default
+  # Hostnames matching HTTP header.
+  hostnames:
+  - chart-example.local
+  # List of rules and filters applied.
+  rules:
+  - matches:
+    - path:
+        type: PathPrefix
+        value: /
+
+# -- Expose the service via gateway-api ListenerSet
+# Requires Gateway API resources and suitable controller installed within the cluster
+# (see: https://gateway-api.sigs.k8s.io/guides/)
+listenerSet:
+  enabled: false
+  annotations: {}
+  parentRef:
+    # name: gateway
+    # namespace: default
+  # Hostnames matching HTTP header.
+  listeners:
+    - name: http
+      hostname: chart-example.local
+      port: 80
+      protocol: HTTP
+    # - name: https
+    #   hostname: chart-example.local
+    #   port: 443
+    #   protocol: HTTPS
+    #   tls:
+    #     mode: Terminate
+    #     certificateRefs:
+    #       - name: chart-example-tls
 
 # Please note that passwords for PostgreSQL, Redis and S3 may not
 #   contain special characters which would require URL encoding.