It is not possible to set annotations className using environment variables

[mdgomes]

Hello,

It is not possible to set the ChallengeIngress.Annotations.kubernetes.io/ingress.class because when you try to do it via kubernetes environment variables the / is not an allowed character as such you end up with something like this:

  annotations:
    kubernetes.io-ingress.class: nginx-horizontal
    kubernetes.io/ingress.class: nginx

For

            - name: CHALLENGEINGRESS__USEANNOTATIONS
              value: 'true'
            - name: CHALLENGEINGRESS__ANNOTATIONS__kubernetes.io-ingress.class
              value: nginx-horizontal

In my opinion the annotation value should be its on appsettings.json field where only the value matters instead of merging the entire field to the ingress as is.

[nabsul]

I'll need to double check this, but I think you can place an additional appsettings.Production.json file in the app directory, and it will get merged with the default appsettings.json...

https://learn.microsoft.com/en-us/aspnet/core/fundamentals/configuration/?view=aspnetcore-7.0#default-application-configuration-sources

[slovx2]

To set ingress class name, you ONLY need to add this to 070-Deployment.yaml , spec.template.spec.containers[0].env
- name: CHALLENGEINGRESS__ClASSNAME value: YOUR_CLASS_NAME