Commit bfbc47f55e added a lot of those and
this patch tries to cover all that we missed there. Having .md suffixes
in references to internal files makes it convenient to browse the
document locally, just as text files as the references work correctly.
- kubelet_internal_checkpoint file is in /var/lib/kubelet/device-plugins not /var/lib/kubelet
fsWatcher doesn't watch dirs recursively
- e.Name returned from fsWatcher events is a full path not a basename
Signed-off-by: pprokop <pprokop@nvidia.com>
This PR adds a config option for setting the NFD API controller resync period.
The resync period is only activated when the NodeFeature API has been
enabled (with -enable-nodefeature-api).
Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>
Reject malformed extended resource dynamic capacity assignment
capacity should be in the form of domain.feature.element,
add logic at func filterExtendedResources to check if true or ignore
ExtendedResource, logging as an error.
Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>
Fix a a bug where nfd-master with NodeFeature API enabled would crash
when NodeFeatureRule objects were processed in the case where no
NodeFeature objects existed. This was caused by trying to insert values
into a non-initialized NodeFeatureSpec in the code.
This patch adds two safety measures to prevent that from happening in
the future. First, add a constructor function for the NodeFeatureSpec
type, and second, check for uninitialized object in the function
inserting new functions.
TODO: add unit tests for the API helper functions.
Make the nfd.node.kubernetes.io/feature-labels and
nfd.node.kubernetes.io/extended-resources annotations behave similary to
the taints annotation: only create the annotations if some labels or
extended resources are created.
Update controller-gen tool from sigs.k8s.io/controller-tools to the
latest release.
Also, bump goimports from golang.org/x/tools to the latest version.
Also, don't pre-install all k8s code-generator tools in the image. The
generate-groups.sh of code-generator will do "go install" for the tools
it needs which fails with permission denied error in some environments
as it tries to overwrite the existing files owned by root.
Update mocked implementation of
k8s.io/kubelet/pkg/apis/podresources/v1.PodResourcesListerClient. The
mocked implementation is moved to a separate "mocks" subpackage as it's
for an external interface.
This patch also adds code for auto-generation for the mocked interface.
Eliminate all context.TODO() from the e2e tests and use ginkgo context
instead. This ensures that calls involving context are properly
cancelled and return fast in case the tests get aborted.
This patch add SEV ASIDs and the related (but distinct) SEV Encrypted State
(SEV-ES) IDs as two quantities to be exposed via extended resources.
In a kernel built with CONFIG_CGROUP_MISC on a suitably equipped AMD CPU, the
root control group will have a misc.capacity file that shows the number of
available IDs in each category.
The added extended resources are:
- sev.asids
- sev.encrypted_state_ids
Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>
