openconfig / kne / 37503945624

47%

main: 48%

Build Type

Pull #782

github

Committed by kraney

Commit Message

Clean up temporary containerd tag in KinD image preloading

When loading pre-baked container images from containerd (k8s.io namespace)
into KinD with an alias tag (dst != src), the temporary alias was left
tagged on the host. In containerd v2.1+, CRI normalizes unqualified tags
(e.g., kne/init-wait:latest) to docker.io/..., causing subsequent container
creations on the host (such as the single-node kubeadm cluster in kne_test)
to fail during checkIfCheckpointOCIImage with:
  'failed to get image from containerd: image docker.io/... not found'

This cleans up the temporary tag from containerd immediately after
exporting the archive to prevent host CRI namespace pollution. Also adds
--timeout=15m to kne create in kne_test.sh so failures fail fast.

Pull Request Pull Request #782: Move to a lighter base image.

Coverage Stats

29 of 47 new or added lines in 1 file covered. (61.7%)

114 existing lines in 1 file now uncovered.

6876 of 14522 relevant lines covered (47.35%)

0.54 hits per line