Files
cozystack/internal/migrationcontroller
Mattia Eleuteri 325feec805 fix(migration): restore the class reclaim policy on imported volumes
The handoff sets the transferred PersistentVolume to Retain so the data
survives the window in which the Forklift claim is deleted and claimRef
is re-pointed at the VMDisk's claim. It never gave the policy back, so
every imported disk kept Retain for good while its StorageClass says
Delete. Deleting such a VMDisk removes its DataVolume and claim through
the normal path and strands the volume Released with its backing
storage, billed and out of any tenant's reach.

Retain is now held only while it protects something. Once the new
claim and the volume both report Bound to each other, the transferred
claim is gone, and CDI has adopted the claim into the VMDisk
DataVolume as its only owner, the volume gets its class's policy back
(Delete when the class names none or no longer exists). The VMInstance
is created and the VM reported Succeeded only after that, so a task
that fails later still leaves disks that clean up like any other.

Assisted-by: LLM
Signed-off-by: Mattia Eleuteri <mattia@hidora.io>
2026-09-25 12:07:23 +02:00
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