fix(backuprestore): use pool UUID instead of pool name in restored PV's volume handle - #447
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…'s volume handle ensurePV built the CSI VolumeHandle as clusterUUID:PoolName:lvolID, while every other consumer (volumemigration_controller, persistentvolumeclaim_controller) and every dynamically-provisioned PV parse the middle segment as an immutable pool UUID. A pool rename would silently break lookups keyed off a restored volume's handle.
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geoffrey1330
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Summary
ensurePVin theBackupRestorecontroller built the CSIVolumeHandleasclusterUUID:PoolName:lvolID. Every other consumer of this handle format (volumemigration_controller.go,persistentvolumeclaim_controller.go) — and every dynamically-provisioned PV — treats the middle segment as an immutable pool UUID, not the mutable pool name.ensurePVto userestoreCR.Status.PoolUUIDinstead ofrestoreCR.Status.PoolName.Test plan
go build ./...go test ./internal/controller/...(full suite passes)TestBackupRestoreEnsurePVIncludesCSIAttributesto assert the newcluster-uuid:pool-uuid:lvol-uuidhandle format🤖 Generated with Claude Code