Missing support of user defined annotations on various components

[konnoska]

I am trying to deploy hivemq from the helm charts using argocd. At the moment the charts heavily rely on helm hooks that run at various moments of the release life-cycle.

Using the helm chart with argocd, means that jobs running post deployment that patch various fields will run based on the
helm-hook - argo-hook default mapping .

This mapping might not be adequate for all cases that's why I propose allowing the users to provide their own annotations on the helm hooks to fine control their behavior when deploying through argocd.