Add provisioned vGpus in VM's devices list.

[torchiaf]

Summary

It adds the vGpu devices tracked in VM's annotation to the VM's vGpu list.
Those vGpus are provisioned by Harvester when creating new clusters from Rancher.

PR Checklist

• Is this a multi-tenancy feature/bug?
  • Yes, the relevant RBAC changes are at:
• Do we need to backport changes to the old Rancher UI, such as RKE1?
  • Yes, the relevant PR is at:
• Are backend engineers aware of UI changes?
  • Yes, the backend owner is:

Related Harvester Issue harvester/harvester#6638
Blocks rancher#11399

Occurred changes and/or fixed issues

Technical notes summary

Areas or cases that should be tested

Create

• Create a new Harvester cluster in Rancher, assign 1 or more vGpu devices
• Wait until a provisioning VM for that cluster is created in Harvester
• Go to Harvester ->Virtual Machine -> select the provisioning VM-> click on 'Edit Config' action
• The vGpu tabs should contains the assigned vGpu IDs.

Edit/Remove

• Edit a Harvester cluster in Rancher, remove/add 1 or more vGpu devices
• Wait until the provisioning VM for that cluster is updated in Harvester
• Go to Harvester ->Virtual Machine -> select the provisioning VM-> click on 'Edit Config' action
• The vGpu list should be updated consistently.

Edit/Remove in Harvester

• Go to Harvester ->Virtual Machine -> select the provisioning VM-> click on 'Edit Config' action
• Restart the VM - this is a required step to let Harvester backend updates the vGpu devices previously assigned in Rancher.
• The vGpu list should be updated consistently.

Areas which could experience regressions

Screenshot/Video

[a110605]

Code change is good.

[mergify]

This pull request is now in conflict. Could you fix it @torchiaf? 🙏

[a110605]

LGTM

[torchiaf]

@mergify backport release-harvester-v1.4 release-harvester-v1.3

[mergify]

backport release-harvester-v1.4 release-harvester-v1.3

✅ Backports have been created

• #1173 Add provisioned vGpus in VM's devices list. (backport #1154) has been created for branch release-harvester-v1.4
• #1174 Add provisioned vGpus in VM's devices list. (backport #1154) has been created for branch release-harvester-v1.3 but encountered conflicts