Add ingress capabilities

charts/dremio_v2/templates/dremio-ingress.yaml

@@ -0,0 +1,41 @@
+{{- if $.Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: dremio
+  labels:
+    app: dremio
+    {{- include "dremio.service.labels" $ | nindent 4 }}
+{{- if .Values.ingress.labels }}
+{{ toYaml $.Values.ingress.labels | indent 4 }}
+{{- end }}
+  {{- if $.Values.ingress.annotations }}
+  annotations:
+    {{- range $key, $value := $.Values.ingress.annotations }}
+    {{ $key }}: {{ tpl $value $ | quote }}
+    {{- end }}
+  {{- end }}
+{{- end }}
+spec:
+  {{- if $.Values.ingress.ingressClassName }}
+  ingressClassName: {{ $.Values.ingress.ingressClassName }}
+  {{- end -}}
+{{- if .Values.ingress.tls }}
+  tls:
+{{ tpl (toYaml $.Values.ingress.tls) $ | indent 4 }}
+  rules:
+  {{- if $.Values.ingress.hosts  }}
+  {{- range $.Values.ingress.hosts }}
+    - host: {{ .name }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: dremio-client
+                port:
+                  number: {{ .port }}
+  {{- end -}}
+  {{- end -}}
+{{- end }}

charts/dremio_v2/values.yaml

@@ -475,3 +475,25 @@ service:
 # https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod
 # imagePullSecrets:
 #  - secretname
+
+# Dremio Ingress
+# If needed services can be exposed with existing loadbalancer through an ingress,
+# to do so please expose the service with a ClusterIP instead of LoadBalancer
+
+ingress:
+  enabled: false
+  ingressClassName: nginx
+  annotations: []
+  hosts:
+    - name: dremio-client
+      port: 31010
+    - name: dremio
+      port: 9047
+    - name: dremio-flight
+      port: 32010
+  tls:
+    - secretName: dremio-tls
+      hosts:
+        - dremio-client
+        - dremio
+        - dremio-flight