Ensure installation works with ArgoCD

[ctron]

For ArgoCD, we do have additional hook configuration annotations. We never tested, but we got a report it's broken.

Deploying RHTPA 2 via the helm chart is pretty straightforward however I did run into one bug with respect to Argo CD. The RHTPA Helm chart puts the Importer in a sync wave before the script that creates the importer tables in the database, as a result the Importer Deployment fails and the GitOps deployment never proceeds further.

The proposed solution is to change the importer to "sync wave 5":

patches:
 - patch: |
     - op: add
       path: /metadata/annotations/argocd.argoproj.io~1sync-wave
       value: "5"
   target:
     kind: Deployment
     name: importer

[ctron]

I think I'd prefer the phases changes to PreSync. Which would need to be done for the others as well. As that basically means: do this before running the actual workload. So the deployment would not need to be altered.

Still, we need to test it somehow.