Prepare for Complete Uninstallation

If you want to retain the stored data and redeploy VMware Telco Cloud Service Assurance at a later point in time, skip this procedure. Otherwise, if you want to do a full cleanup including removing all stored data, you need to remove the PV and PVCs from the cluster.

Execute the following steps:

Edit the VMware Telco Cloud Service Assurance deployment specification.

For non-VMware Telco Cloud Automation:
```
kubectl edit tcxproduct tcsa
```

For VMware Telco Cloud Automation:

kubectl get tcxproduct
NAME                   STATUS            READY   MESSAGE                               AGE
tcsa-210-0e98c-ynvc7   updateCompleted   True    All App CRs reconciled successfully   39h
kubectl edit tcxproduct tcsa-210-0e98c-ynvc7

Add the finalizer named finalizer.volume.vmware.com to the deployment specification (see example below). Then save the file.

apiVersion: tcx.vmware.com/v1
kind: TcxProduct
metadata:
  annotations:
    meta.helm.sh/release-name: tcsa
    meta.helm.sh/release-namespace: default
    tcxproduct/type: tcsa
  creationTimestamp: "2022-12-13T02:59:15Z"
  finalizers:
  - finalizer.volume.vmware.com
  - finalizer.tcxproduct.tcx.vmware.com