kube-controller-manager and kube-scheduler do not use the
configured loopback clients. Drop them.
Fix up scheduler test server to not depend on
the loopback client.
Moving Scheduler interfaces to staging: Move PodInfo and NodeInfo interfaces (together with related types) to staging repo, leaving internal implementation in kubernetes/kubernetes/pkg/scheduler
It hasn't been on-by-default before, therefore it does not get locked to the
new default on yet. This has some impact on the scheduler configuration
because the plugin is now enabled by default.
Because the feature is now GA, it doesn't need to be a label on E2E tests,
which wouldn't be possible anyway once it gets removed entirely.
As before when adding v1beta2, DRA drivers built using the
k8s.io/dynamic-resource-allocation helper packages remain compatible with all
Kubernetes release >= 1.32. The helper code picks whatever API version is
enabled from v1beta1/v1beta2/v1.
However, the control plane now depends on v1, so a cluster configuration where
only v1beta1 or v1beta2 are enabled without the v1 won't work.
Add metrics for compatibility version for kube-apiserver, kube-scheduler, and kube-controller-manager.
Signed-off-by: Michael Aspinwall <maspinwall@google.com>
This change introduces improvements to the component compatibility registry:
- Modify the kube-scheduler test server to create a separate ComponentGlobalsRegistry
- Update the compatibility registry to handle multiple flag configurations
- Enhance test cases to support emulation version mapping between components
The tests and comments have also been updated because while
VolumeCapacityPriority preferred a node with the least allocatable,
StorageCapacityScoring preferred a node with the maximum allocatable.
Replace DefaultComponentGlobalsRegistry with new instance of componentGlobalsRegistry in test api server.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
move kube effective version validation out of component base.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
move DefaultComponentGlobalsRegistry out of component base.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
move ComponentGlobalsRegistry out of featuregate pkg.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
remove usage of DefaultComponentGlobalsRegistry in test files.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
change non-test DefaultKubeEffectiveVersion to use DefaultBuildEffectiveVersion.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
Restore useDefaultBuildBinaryVersion in effective version.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
rename DefaultKubeEffectiveVersion to DefaultKubeEffectiveVersionForTest.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
pass options.ComponentGlobalsRegistry into config for controller manager and scheduler.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
Pass apiserver effective version to DefaultResourceEncodingConfig.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
change statusz registry to take effective version from the components.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
Address review comments
Signed-off-by: Siyuan Zhang <sizhang@google.com>
update vendor
Signed-off-by: Siyuan Zhang <sizhang@google.com>
