Files
Aleksei Sviridkin e3ab40eb83 fix(virtual-machine): guard Kube-OVN IP lookup (#4013)
## What this PR does

Guards the Kube-OVN `IP` lookup behind API discovery. The `vm-instance`
chart now renders on clusters using another CNI instead of trying to
query a CRD that is not installed.

The Helm regression suite mocks the IP object through
`kubernetesProvider` and pins both sides: with `kubeovn.io/v1/IP`
advertised the annotations carry the mocked MAC and IP, without it they
are absent even though the object exists, which is the branch the guard
adds. helm-unittest's fake lookup never errors on an unserved kind, so
only the second case distinguishes the guard; it fails on main and
passes here.

Open PRs #3991, #3978, #3931, and #3900 touch the same template. Their
current hunks do not alter this lookup; #3900 adds secondary-interface
annotations immediately after it, so it is the only nearby merge hunk to
watch.

### Screenshots

Not applicable; there is no UI change.

### Downstream repositories

- [x] No downstream repository is affected by this change
- [ ] [cozystack/website](https://github.com/cozystack/website) -
follow-up:
- [ ]
[cozystack/terraform-provider-cozystack](https://github.com/cozystack/terraform-provider-cozystack)
- follow-up:
- [ ]
[cozystack/ansible-cozystack](https://github.com/cozystack/ansible-cozystack)
- follow-up:
- [ ] [cozystack/ccp](https://github.com/cozystack/ccp) - follow-up:
- [ ] [cozystack/talm](https://github.com/cozystack/talm) - follow-up:
- [ ] [cozystack/cozyhr](https://github.com/cozystack/cozyhr) -
follow-up:
- [ ] [cozystack/cozy-proxy](https://github.com/cozystack/cozy-proxy) -
follow-up:
- [ ]
[cozystack/cozystack-telemetry-server](https://github.com/cozystack/cozystack-telemetry-server)
- follow-up:
- [ ]
[cozystack/external-apps-example](https://github.com/cozystack/external-apps-example)
- follow-up:
- [ ] [cozystack/examples](https://github.com/cozystack/examples) -
follow-up:

### Release note

```release-note
fix(virtual-machine): render VM instances on clusters where the Kube-OVN IP API is not installed.
```

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Bug Fixes**
* VM instances now render correctly in environments without the Kube-OVN
IP capability.
* OVN IP lookups and MAC/IP annotations are only generated when the
required Kube-OVN API is available.
* MAC/IP annotations are omitted when the capability is unavailable,
even if an IP object exists.

* **Tests**
* Added coverage for both supported and unsupported Kube-OVN IP
discovery scenarios.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-09-11 15:12:43 +04:00
..