feat: allow for ingress.host templating (#153)

Signed-off-by: Tomas Coufal <tcoufal@redhat.com>

Author: tumido

charts/backstage/Chart.yaml

@@ -38,4 +38,4 @@ sources:
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.7.0
+version: 1.8.0

charts/backstage/README.md

@@ -2,7 +2,7 @@
 # Backstage Helm Chart
 
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/backstage)](https://artifacthub.io/packages/search?repo=backstage)
-![Version: 1.7.0](https://img.shields.io/badge/Version-1.7.0-informational?style=flat-square)
+![Version: 1.8.0](https://img.shields.io/badge/Version-1.8.0-informational?style=flat-square)
 ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square)
 
 A Helm chart for deploying a Backstage application

charts/backstage/templates/ingress.yaml

@@ -27,7 +27,7 @@ spec:
       secretName: {{ .Values.ingress.tls.secretName }}
   {{- end }}
   rules:
-    - host: {{ .Values.ingress.host }}
+    - host: {{ include "common.tplvalues.render" ( dict "value" .Values.ingress.host "context" $ ) }}
       http:
         paths:
           - path: /