feat: add ingress for grpc

Co-authored-by: ybelmekk <youssef.bel.mekki@nav.no>

Author: tommytroen

charts/Feature.yaml

@@ -1,7 +1,14 @@
 environmentKinds:
   - management
 values:
-  
+
+  ingress.host:
+    displayName: Ingress host
+    config:
+      type: string
+    computed:
+      template: '"{{ subdomain . "vulnerabilities" }}"'
+
   image.tag:
     displayName: Image tag
     config:

charts/templates/ingress.yaml

@@ -0,0 +1,28 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "v13s.name" . }}-grpc
+  labels:
+    {{- include "v13s.labels" . | nindent 4 }}
+  annotations:
+    nginx.ingress.kubernetes.io/backend-protocol: GRPC
+    nginx.ingress.kubernetes.io/use-regex: "true"
+    nginx.ingress.kubernetes.io/server-snippet: |
+      grpc_read_timeout 86400s;
+      grpc_send_timeout 86400s;
+      client_body_timeout 86400s;
+      grpc_next_upstream_tries 2;
+spec:
+  ingressClassName: {{ .Values.ingress.className }}
+  rules:
+    - host: {{ .Values.ingress.host | quote }}
+      http:
+        paths:
+          - path: /
+            pathType: ImplementationSpecific
+            backend:
+              service:
+                name: {{ include "v13s.fullname" . }}
+                port:
+                  name: grpc
+                  number: 3001

charts/values.yaml

@@ -6,9 +6,12 @@ image:
 serviceAccountEmail:
 serviceAccountName: v13s-sa
 updateInterval: 1h
+ingress:
+  className: nais-ingress
+  host: ""
 dependencytrack:
-    url:
-    apikey:
+  url:
+  apikey:
 database:
   instance:
   public_ip: