add option for grafana ingress resource

Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: aoi
 description: A Helm chart for Netic application operations infrastructure
 type: application
-version: 0.1.1
+version: 0.1.2
 dependencies:
   - name: grafana
     version: 7.0.9

README.md

@@ -1,6 +1,6 @@
 # aoi
 
-![Version: 0.1.1](https://img.shields.io/badge/Version-0.1.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
+![Version: 0.1.2](https://img.shields.io/badge/Version-0.1.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 A Helm chart for Netic application operations infrastructure
 
@@ -70,6 +70,8 @@ A Helm chart for Netic application operations infrastructure
 | global.tsdb.high_availability.enabled | bool | `false` |  |
 | grafana.enabled | bool | `true` |  |
 | grafana.image.pullPolicy | string | `"Always"` |  |
+| grafana.ingress.enabled | bool | `false` |  |
+| grafana.ingress.fqdn | string | `nil` |  |
 | grafana.podPortName | string | `"http"` |  |
 | grafana.priorityClassName | string | `"secure-cloud-stack-tenant-namespace-application-critical"` |  |
 | grafana.resources.limits.memory | string | `"256Mi"` |  |

templates/ingress.yaml

@@ -0,0 +1,28 @@
+{{- if .Values.grafana.ingress.enabled }}
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt
+    kubernetes.io/tls-acme: "true"
+  name: {{ include "aoi.name" . }}-grafana-ingress
+  namespace: {{ $.Release.Namespace }}
+spec:
+  rules:
+  - host: {{ include ".Values.grafana.ingress.fqdn" . }}
+    http:
+      paths:
+      - backend:
+          service:
+            name: {{ include "aoi.name" . }}-grafana
+            port:
+              name: service
+        path: /
+        pathType: Prefix
+  tls:
+  - hosts:
+    - {{ include ".Values.grafana.ingress.fqdn" . }}
+    secretName: {{ include "aoi.name" . }}-grafana-ingress-tls
+
+{{- end }}

values.yaml

@@ -201,6 +201,10 @@ grafana:
     datasources:
       enabled: true
       label: aoi_grafana_datasource
+  ingress:
+    enabled: false
+    fqdn: null
+
 
 victoria-metrics-single-1:
   rbac: