CSI own zone/region label values

[sergelogvinov]

Feature Request

Description

CSI requires properly set zone/region node labels, but sometimes this is not possible.
We need a feature flag that allows CSI to use its own node annotations to determine the correct zone/region values.

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[rdegez]

Shameless plug since this might be of interest here :
At our company, we needed a way to have k8s worker nodes topology labels automatically updated depending on the Proxmox host they are currently running on. (Since this info can change in the life of the kubernetes worker with cold or live migration)

We developed Topomatik for that matter, maybe that can be of interest here ?
In the case of Proxmox clusters, we use LLDP to dynamically pass this information from the host to the VMs.

Cheers