feat: update backend service name and port handling for compatibility with newer Kubernetes versions

Author: milesibastos

charts/evolution/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # 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: 1.0.4
+version: 1.0.5
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/evolution/templates/ingress.yaml

@@ -49,12 +49,13 @@ spec:
             backend:
               {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
               service:
-                name: {{ $fullName }}
+                # Use .backend.service.name if defined, otherwise fallback to $fullName
+                name: {{ default $fullName .backend.service.name }}
                 port:
-                  number: {{ $svcPort }}
+                  number: {{ default (int $svcPort) (int .backend.service.port.number) }}
               {{- else }}
-              serviceName: {{ $fullName }}
-              servicePort: {{ $svcPort }}
+              serviceName: {{ default $fullName .backend.service.name }}
+              servicePort: {{ default (int $svcPort) (int .backend.service.port.number) }}
               {{- end }}
           {{- end }}
     {{- end }}