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🌱 Don't always backfill VM Status.Zone from label#1406

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bryanv merged 1 commit intovmware-tanzu:mainfrom
bryanv:bryanv/dont-always-backfill-zone-status-from-label
Apr 17, 2026
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🌱 Don't always backfill VM Status.Zone from label#1406
bryanv merged 1 commit intovmware-tanzu:mainfrom
bryanv:bryanv/dont-always-backfill-zone-status-from-label

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@bryanv
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@bryanv bryanv commented Dec 31, 2025

What does this PR do, and why is it needed?

When either is unset, or they have different values, lookup the VM's zone and assign the zone to the label and status. To avoid a lookup if both the label and status are set to the same value, we'll just trust what is there.

The label value is protected by the validation webhook for non privileged users, but if the label does happen to get changed - like by kube-admin - relook the correct zone.

Which issue(s) is/are addressed by this PR? (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):

Fixes #

Are there any special notes for your reviewer:

Please add a release note if necessary:

NONE

@github-actions github-actions Bot added the size/M Denotes a PR that changes 30-99 lines. label Dec 31, 2025
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@dilyar85 dilyar85 left a comment

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LGTM!

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@akutz akutz left a comment

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Approved, but I would ask you to please add some in-line comments in update_status.go that reflect the same messaging in the PR description. That way future folks will know the reason for this behavior. Thanks!

When either is unset, or they have different values, lookup the
VM's zone and assign the zone to the label and status. To avoid
a lookup if both the label and status are set to the same value,
we'll just trust what is there.
@bryanv bryanv force-pushed the bryanv/dont-always-backfill-zone-status-from-label branch from e787efe to 9c624d9 Compare April 17, 2026 16:36
@bryanv bryanv requested review from a team and faisalabujabal as code owners April 17, 2026 16:36
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Code Coverage

Package Line Rate Health
github.com/vmware-tanzu/vm-operator/controllers/contentlibrary/clustercontentlibraryitem 67%
github.com/vmware-tanzu/vm-operator/controllers/contentlibrary/contentlibraryitem 67%
github.com/vmware-tanzu/vm-operator/controllers/contentlibrary/utils 85%
github.com/vmware-tanzu/vm-operator/controllers/infra/capability/configmap 92%
github.com/vmware-tanzu/vm-operator/controllers/infra/capability/crd 100%
github.com/vmware-tanzu/vm-operator/controllers/infra/configmap 75%
github.com/vmware-tanzu/vm-operator/controllers/infra/node 77%
github.com/vmware-tanzu/vm-operator/controllers/infra/secret 76%
github.com/vmware-tanzu/vm-operator/controllers/infra/validatingwebhookconfiguration 87%
github.com/vmware-tanzu/vm-operator/controllers/infra/zone 73%
github.com/vmware-tanzu/vm-operator/controllers/storage/storageclass 93%
github.com/vmware-tanzu/vm-operator/controllers/storage/storagepolicy 96%
github.com/vmware-tanzu/vm-operator/controllers/storage/storagepolicyquota 91%
github.com/vmware-tanzu/vm-operator/controllers/storage/volumeattributesclass 93%
github.com/vmware-tanzu/vm-operator/controllers/util/encoding 73%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachine/storagepolicyusage 96%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachine/virtualmachine 66%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachine/volume 86%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachine/volumebatch 89%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachineclass 73%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinegroup 89%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinegrouppublishrequest 88%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachineimagecache 89%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinepublishrequest 84%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinereplicaset 67%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachineservice 83%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachineservice/providers 92%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinesetresourcepolicy 81%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinesnapshot 92%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinewebconsolerequest 72%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinewebconsolerequest/v1alpha1 72%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinewebconsolerequest/v1alpha1/conditions 88%
github.com/vmware-tanzu/vm-operator/controllers/virtualmachinewebconsolerequest/v1alpha1/patch 78%
github.com/vmware-tanzu/vm-operator/controllers/vspherepolicy/policyevaluation 85%
github.com/vmware-tanzu/vm-operator/pkg/bitmask 100%
github.com/vmware-tanzu/vm-operator/pkg/builder 89%
github.com/vmware-tanzu/vm-operator/pkg/conditions 90%
github.com/vmware-tanzu/vm-operator/pkg/config 100%
github.com/vmware-tanzu/vm-operator/pkg/config/capabilities 97%
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github.com/vmware-tanzu/vm-operator/pkg/context 37%
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github.com/vmware-tanzu/vm-operator/pkg/context/operation 100%
github.com/vmware-tanzu/vm-operator/pkg/crd 76%
github.com/vmware-tanzu/vm-operator/pkg/errors 76%
github.com/vmware-tanzu/vm-operator/pkg/exit 100%
github.com/vmware-tanzu/vm-operator/pkg/log 100%
github.com/vmware-tanzu/vm-operator/pkg/mem 100%
github.com/vmware-tanzu/vm-operator/pkg/patch 78%
github.com/vmware-tanzu/vm-operator/pkg/prober 89%
github.com/vmware-tanzu/vm-operator/pkg/prober/probe 90%
github.com/vmware-tanzu/vm-operator/pkg/prober/worker 77%
github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere 75%
github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere/clustermodules 73%
github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere/config 88%
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github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere/storage 44%
github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere/upgrade/virtualmachine 95%
github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere/vcenter 85%
github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere/virtualmachine 85%
github.com/vmware-tanzu/vm-operator/pkg/providers/vsphere/vmlifecycle 73%
github.com/vmware-tanzu/vm-operator/pkg/record 87%
github.com/vmware-tanzu/vm-operator/pkg/topology 91%
github.com/vmware-tanzu/vm-operator/pkg/util 78%
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github.com/vmware-tanzu/vm-operator/pkg/vmconfig/policy 97%
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github.com/vmware-tanzu/vm-operator/pkg/webconsolevalidation 100%
github.com/vmware-tanzu/vm-operator/services/vm-watcher 85%
github.com/vmware-tanzu/vm-operator/webhooks/common 98%
github.com/vmware-tanzu/vm-operator/webhooks/persistentvolumeclaim/validation 95%
github.com/vmware-tanzu/vm-operator/webhooks/unifiedstoragequota/validation 89%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachine/mutation 86%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachine/validation 95%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachineclass/mutation 62%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachineclass/validation 89%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinegroup/mutation 87%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinegroup/validation 92%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinegrouppublishrequest/mutation 86%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinegrouppublishrequest/validation 88%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinepublishrequest/validation 90%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinereplicaset/validation 90%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachineservice/mutation 67%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachineservice/validation 92%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinesetresourcepolicy/validation 89%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinesnapshot/mutation 83%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinesnapshot/validation 91%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinewebconsolerequest/v1alpha1/validation 92%
github.com/vmware-tanzu/vm-operator/webhooks/virtualmachinewebconsolerequest/validation 92%
Summary 84% (18952 / 22682)

Minimum allowed line rate is 79%

@bryanv bryanv merged commit 26bebae into vmware-tanzu:main Apr 17, 2026
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@bryanv bryanv deleted the bryanv/dont-always-backfill-zone-status-from-label branch April 17, 2026 17:05
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