Merge generator is not working when come to list

[Bryson-Tai]

Hi community, I am having merge generator YAML below for practice purpose. I refer to documentation for the practice.

YAML Config

apiVersion: argoproj.io/v1alpha1
kind: ApplicationSet
metadata:
  name: nginx-app-set-merge-generator
  namespace: argocd
spec:
  goTemplate: true
  goTemplateOptions: ["missingkey=error"]
  generators:
    - merge:
        mergeKeys:
          - name
        generators:
          - clusters:
              values:
                carname: audi
                driver: john
          - clusters:
              selector:
                matchLabels:
                  env: nonprod
              values:
                driver: mary
          - list:
              elements:
                - name: 'in-cluster'
                  values:
                    carname: toyota
                    driver: kevin

Actual Output

Expected Output

2 apps name with:

• kevin-toyota-nginx-app@in-cluster
• mary-audi-nginx-app@bryson-cluster-2

May I know anyone met this issue too? I tried to use 3 lists in generators:merge is not having this issue as well.

[tonyay163]

+1, this seems to be only a problem when using gotemplate with the list generator inside a merge generator. If you just used another cluster generator or removed gotemplate, this would work.

@crenshaw-dev, is this a known issue?