Add support for Gateway API (HTTPRoute) to Helm chart

deployment/helm/templates/ingress.yaml

@@ -1,6 +1,6 @@
 # SPDX-FileCopyrightText: Copyright 2023 The Minder Authors
 # SPDX-License-Identifier: Apache-2.0
-
+{{ if .Values.ingress.enabled }}
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
@@ -118,3 +118,4 @@ spec:
             name: minder-http
             port:
               name: http
+{{ end }}

deployment/helm/templates/routes.yaml

@@ -0,0 +1,51 @@
+# SPDX-FileCopyrightText: Copyright 2023 The Minder Authors
+# SPDX-License-Identifier: Apache-2.0
+{{ if .Values.routes.enabled }}
+apiVersion: gateway.networking.k8s.io/v1
+kind: GRPCRoute
+metadata:
+  name: {{- .Values.routes.name }}
+  labels:
+    {{ include "common.labels.standard" (dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
+spec:
+  parentRefs:
+    {{- if .Values.routes.parentRefs }}
+    {{- toYaml .Values.routes.parentRefs | nindent 4 }}
+    {{- end }}
+  hostnames:
+    - "{{ .Values.hostname }}"
+  rules:
+  - backendRefs:
+    - group: ""
+      kind: Service
+      name: minder-grpc
+      port: !!int "{{ .Values.service.grpcPort }}"
+      weight: 1
+    # If no matches are specified, the implementation MUST match every gRPC request.
+    matches: []
+---
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: {{- .Values.routes.name }}
+  labels:
+    {{ include "common.labels.standard" (dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
+spec:
+  parentRefs:
+    {{- if .Values.routes.parentRefs }}
+    {{- toYaml .Values.routes.parentRefs | nindent 4 }}
+    {{- end }}
+  hostnames:
+    - "{{ .Values.hostname }}"
+  rules:
+  - backendRefs:
+    - group: ""
+      kind: Service
+      name: minder-http
+      port: !!int "{{ .Values.service.httpPort }}"
+      weight: 1
+    matches:
+    - path:
+        type: PathPrefix
+        value: /
+{{ end }}

deployment/helm/values.yaml

@@ -54,6 +54,17 @@ serviceAccounts:
 ingress:
   # -- (object, optional) annotations to use for the ingress
   annotations: {}
+  # -- (bool) Whether to create Ingress objects or not
+  enabled: true
+
+# Gateway API (HTTPRoute) settings
+routes:
+  # -- (bool) Whether to create HTTPRoute or not
+  enabled: true
+  # -- (string) The name of the HTTPRoute to create
+  name: minder
+  # -- (object, required) parentRefs to use for the routes
+  parentRefs: []
 
 hpaSettings:
   # -- (int) Minimum number of replicas for the HPA