Hi,

I gonna use private helm chart repository that is working on GitLab CE.
So i made helmrepository and helmrelease following this guideline.
but as you can see, below error message printed for helmrepsitory resource that i made.

jacob@dubaek:~/workspace/flux$ kubectl get helmrepository -n ingress-nginx
NAME                 URL                                                       READY   STATUS                                                                                        AGE
ingress-helm-chart   https://gitlab.example.com/anyone/ingress-cache-helm   False   error converting YAML to JSON: yaml: line 3: mapping values are not allowed in this context   11h

I already did run flux bootstrap and there is running the source-controller (ghcr.io/fluxcd/source-controller:v0.21.2) at the cluster.

You can check the YAML file that was used to create helmrepository.

---
apiVersion: source.toolkit.fluxcd.io/v1beta1
kind: HelmRepository
metadata:
  name: ingress-helm-chart
  namespace: ingress-nginx
spec:
  interval: 1m
  url: https://gitlab.example.com/anyone/ingress-cache-helm
  secretRef: 
    name: exampledotcom-ca

I can not find what makes syntax error or invalid line.
if i applied upper YAML file without "secretRef" line, it succeed.
So i think the "secretRef" has something wrong, but I could not find any problem.

Can anyone give some advice or if this issue turn out to be error, please fix it.