chore(helm): add ingress configuration

helm/incidentops/templates/ingress.yaml

@@ -0,0 +1,55 @@
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "incidentops.fullname" . }}
+  labels:
+    {{- include "incidentops.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  rules:
+    - host: {{ .Values.ingress.host | quote }}
+      http:
+        paths:
+          - path: /api
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "incidentops.fullname" . }}-api
+                port:
+                  number: {{ .Values.api.port }}
+          - path: /v1
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "incidentops.fullname" . }}-api
+                port:
+                  number: {{ .Values.api.port }}
+          - path: /healthz
+            pathType: Exact
+            backend:
+              service:
+                name: {{ include "incidentops.fullname" . }}-api
+                port:
+                  number: {{ .Values.api.port }}
+          - path: /readyz
+            pathType: Exact
+            backend:
+              service:
+                name: {{ include "incidentops.fullname" . }}-api
+                port:
+                  number: {{ .Values.api.port }}
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "incidentops.fullname" . }}-web
+                port:
+                  number: {{ .Values.web.port }}
+{{- end }}