From 235e020b041690256736d67f8387d430174e09e0 Mon Sep 17 00:00:00 2001
From: Damien Ayers <damien@omad.net>
Date: Fri, 14 Jun 2024 17:07:25 +1000
Subject: [PATCH] [explorer] Allow specifying extra ingress rules

This can be used to, for example with the AWS ALB Ingress Controller:
- create redirects to a canonical hostname
- create static responses containing a small robots.txt
---
 stable/datacube-explorer/templates/ingress.yaml | 4 +++-
 stable/datacube-explorer/values.yaml            | 7 +++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/stable/datacube-explorer/templates/ingress.yaml b/stable/datacube-explorer/templates/ingress.yaml
index 9d8989a..e35b199 100644
--- a/stable/datacube-explorer/templates/ingress.yaml
+++ b/stable/datacube-explorer/templates/ingress.yaml
@@ -33,5 +33,7 @@ spec:
                 port:
                   number: {{ $externalPort }}
     {{- end }}
-
+{{- with .Values.ingress.extraRules}}
+{{ toYaml . | indent 4}}
+{{- end }}
 {{- end }}
\ No newline at end of file
diff --git a/stable/datacube-explorer/values.yaml b/stable/datacube-explorer/values.yaml
index 5c2bfa5..2822d0e 100644
--- a/stable/datacube-explorer/values.yaml
+++ b/stable/datacube-explorer/values.yaml
@@ -88,3 +88,10 @@ ingress:
   hosts:
     - ""
   annotations: {}
+#  extraRules:
+#    - host: hello.world
+#      paths:
+#        - path: "/robots.txt"
+#          backend:
+#            service:
+#              name: what