KubeVirt v1.8.2 publishes VMI status checksum fields (uint32 in Go) as
format: int32 in its generated CRD schema. k8s 1.36 enables strict
numeric format validation in CRDs via
https://github.com/kubernetes/kubernetes/pull/136582, which now rejects
the legacy schema and causes virt-handler to enter an infinite VMI
status update re-enqueue loop. Live migrations never complete and the
descheduler e2e TestLiveMigrationInBackground times out.
The schema fix landed upstream in
https://github.com/kubevirt/kubevirt/pull/17469 (merged to main on
2026-04-18, included in v1.9.0-alpha.0 tagged 2026-05-11) but was not
backported to release-1.8, so no v1.8.x release contains it. Bump the
default KUBEVIRT_VERSION to v1.9.0-alpha.0 so the e2e suite consumes a
release whose generated CRDs are compatible with k8s 1.36's stricter
validator.
Tracked in https://github.com/kubevirt/kubevirt/issues/17858.
When the feature is enabled each pod with descheduler.alpha.kubernetes.io/request-evict-only
annotation will have the eviction API error examined for a specific
error code/reason and message. If matched eviction of such a pod will be interpreted
as initiation of an eviction in background.
* Check if Pod matches inter-pod anti-affinity of other pod on node as part of NodeFit()
* Add unit tests for checking inter-pod anti-affinity match in NodeFit()
* Export setPodAntiAffinity() helper func to test utils
* Add docs for inter-pod anti-affinity in README
* Refactor logic for inter-pod anti-affinity to use in multiple pkgs
* Move logic for finding match between pods with antiaffinity out of framework to reuse in other pkgs
* Move interpod antiaffinity funcs to pkg/utils/predicates.go
* Add unit tests for inter-pod anti-affinity check
* Test logic in GroupByNodeName
* Test NodeFit() case where pods matches inter-pod anti-affinity
* Test for inter-pod anti-affinity pods match terms, have label selector
* NodeFit inter-pod anti-affinity check returns early if affinity spec not set
* bump to k8s 1.27
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
* bump go version to 1.20.3
* bump k8s version and kine for e2e
---------
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
update go to 1.19 and helm kubernetes cluster to 1.25
bump -rc.0 to 1.25 GA
bump k8s utils library
bump golang-ci
use go 1.19 for helm github action
upgrade kubectl from 0.20 to 0.25
Signed-off-by: Amir Alavi <amiralavi7@gmail.com>
This moves the kind setup (previously used by Travis) to the e2e runner script
to accomodate the switch to Prow. This provides a KIND_E2E env var to specify
whether to run the tests in kind, or (by default) to run locally).
Given the repository is build and about-to-be tested under openshift organization
we need to change the kubernetes-incubator into openshift. Yet, keeping both repos still in sync.
