feat: add cert manager support to ingress (#36)

Author: k1nho

deployment/chart/templates/ingress.yaml

@@ -8,9 +8,17 @@ metadata:
     kubernetes.io/ingress.class: nginx
     nginx.ingress.kubernetes.io/use-regex: "true"
     nginx.ingress.kubernetes.io/rewrite-target: /$2
+    nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
+    nginx.ingress.kubernetes.io/ssl-passthrough: "true"
     # https://github.com/kubernetes/ingress-nginx/blob/main/docs/user-guide/nginx-configuration/annotations.md#custom-max-body-size
     nginx.ingress.kubernetes.io/proxy-body-size: "20m"
+    cert-manager.io/issuer: letsencrypt-prod
 spec:
+  ingressClassName: nginx
+  tls:
+  - hosts:
+    - intersect.nationalsciencedatafabric.org
+    secretName: intersect-dashboard-tls
   rules:
   - host: intersect.nationalsciencedatafabric.org
     http: