kubevirt / containerized-data-importer / #4810

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push

travis-ci

Committed by web-flow

Commit Message

Fix race condition in multi-stage import logic (#3348)

This commit attempts to fix a race condition in the multi-stage import logic when updating the checkpoint annotations for a PVC.

Once a multi-stage import pod succeeds and the current checkpoint is copied, we usually proceed to update the checkpoint and pod annotations to manually trigger a new importer pod creation with the updated data. This operation is racy as the existing logic requires the pod to be succeeded and deleted before updating the pod annotations. This could lead to cases where we update the checkpoint annotations but the pod ones remain succeeded.

Signed-off-by: Alvaro Romero <alromero@redhat.com>

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