The new k8s.io/utils/ptr package provides generic wrapper functions,
which can be used instead of type-specific pointer wrapper functions.
This replaces the latter with the former, and migrates other uses of
the deprecated pointer package to ptr in affacted files.
See kubernetes/utils#283 for details.
Signed-off-by: Lan Liang <gcslyp@gmail.com>
In commit 2f426fdba6 we added
compatibility (and tests) to deal with pre-1.20 checkpoint files.
We are now well past the end of support for pre-1.20 kubelets,
so we can get rid of this code.
Signed-off-by: Francesco Romani <fromani@redhat.com>
The kubelet watches services only to generate the environment variables
inside a pod, but headless services are not needed for this.
Change-Id: Idb4e893862c55df5e29e13ac92ed288ff573dc0c
This will allow components that don't need to watch headless services
(heavily used on ai/ml workloads) to filter them server side.
Specially useful for kubelet and kube-proxy
Change-Id: If36c2c27f2ec80db400c9133c61428d14e124f3e
optimize adc.nodeUpdate(). Time complexity reduced from O(n) to O(1), where n is the number of nodes.
Data stored in nodeAttachedTo.mountedByNode is now at actualStateOfWorld.inUseVolumes.
This refactor also ensures that we can record the state update even if the volume is not present in ASW yet.
The added BenchmarkNodeUpdate result is reduced from 28076923 to 16030 ns/op.
The previous BenchmarkPopulateActualStateOfWorld result is also reduced from 13s to 8s.
Add packet tracing unit tests for ipv4 and ipv6.
Remove unreachable code from runChain, since some of the parsed rules
are never generated by the proxy implementation.
Signed-off-by: Nadia Pinaeva <n.m.pinaeva@gmail.com>
Currently, there are some unit tests that are failing on
Windows due to various reasons:
- time.Now() is not as precise on Windows, which means that
2 consecutive calls may return the same timestamp.
- Different "File not found" error messages on Windows.
- The default Container Runtime URL scheme on Windows is npipe, not unix.
Coverage was checked with a cover profile. The biggest remaining gap is for
isSchedulableAfterClaimParametersChange and
isSchedulableAfterClassParametersChange which will get handled when refactoring
the
foreachPodResourceClaim (https://github.com/kubernetes/kubernetes/issues/123697).
The code was incorrectly checking for a controller, but only the boolean
is set for allocated claims. As a result, deallocation was requested from
a non-existent control plane controller.
While at it, let's also clear the driver name. It's not needed when the
claim is deallocated.
