The kubekins image got updated from containerd 1.7 to 2.2, which broke
local-up-cluster.sh in the CI because more recent containerd uses single
quotation marks around strings instead of double quotation marks as before. The
search/replaced with sed no longer matched, causing containerd to fail mounting
overlayfs on the default /var/lib/containerd. We have to use the emptyDir host
mount under /docker-graph.
The fix is to relax the search term slightly so that it accepts both kinds of
quotation marks.
`make` was printing the following warning on Ubuntu 25.10,
which switched away from GNU coreutils to uutils:
```
!!! [1107 12:46:24] Failed to find GNU date as date or gdate. If you are on Mac: brew install coreutils.
<GOPATH>/src/k8s.io/kubernetes/hack/lib/version.sh: line 166: DATE: unbound variable
```
Fix issue 135210
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This eliminates the last two remaining three-step value swaps (t =
a; a = b; b = t instead of a, b = b, a) and enables linting to prevent
new ones being added in future.
Signed-off-by: Stephen Kitt <skitt@redhat.com>
add cpumanager to contextual logging linter
regenerate with
```hack/update-golangci-lint-config.sh```
Signed-off-by: Francesco Romani <fromani@redhat.com>
This replaces functions that wrap another function with no change with
a direct reference to the wrapped function.
Signed-off-by: Stephen Kitt <skitt@redhat.com>
The golangci-lint docs indicate that, for gocritic, disabled-checks
and enabled-checks can't be combined. That is however not accurate;
enabled-checks adds checks, disabled-checks disables them, in that
order. If disable-all isn't set, then the setup starts with the checks
enabled by default, adds any additional checks specified in
enabled-checks, and removes checks specified in disabled-checks.
This means that instead of filtering unwanted checks, we can disable
them entirely. This makes the set of disabled checks easier to read,
and perhaps easier to clean up in future.
For singleCaseSwitch and wrapperFunc, we only want to ignore specific
instances, so this is still done by filtering.
Signed-off-by: Stephen Kitt <skitt@redhat.com>
https://www.shellcheck.net/wiki/SC2153
this is not a mispelling of KUBE_OUTPUT_SUBPATH, the unprefixed version is an optional override which sets _KUBE_OUTPUT_SUBPATH, which is handled in hack/lib/init.sh where golang.sh is sourced
