Contextual logging cannot be enabled manually because there is no feature gate
flag. Enabling the feature unconditionally:
- should be low risk for E2E testing
- if it fails, we want to know
- is useful to get better log output from code which already supports it
We don't want klog to print to anything other than GinkgoWriter, but it still
used os.Stderr in addition to GinkgoWriter when printing log entries with
severity >= error. Changing "stderrthreshold" fixes that.
The unit test for framework output handling didn't test klog behavior. Now it
does:
- os.Stderr is redirected, should be empty
- a new test invokes klog
drop bitArray implementation and use the bitmap implementation from
k8s.io/kubernetes/pkg/registry/core/service/allocator.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
The WaitFor* refactoring in 07c34eb400 had an oversight what timeout parameter
is used for calling WaitForAllPodsCondition() in WaitForPodsWithLabelRunningReady()
so the calls to WaitForPodsWithLabelRunningReady() ended up ignoring the user
provided timeout. Fix that.
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
Use the group resource instead of objectType in watch cache metrics,
because all CustomResources are grouped together as
*unstructured.Unstructured, instead of 1 entry per type.
Signed-off-by: Andy Goldstein <andy.goldstein@redhat.com>
All CustomResources are treated as *unstructured.Unstructured, leading
the watch cache to log anything related to CRs as Unstructured. This
change uses the schema.GroupResource instead of object type for all type
related log messages in the watch cache, resulting in distinct output
for each CR type.
Signed-off-by: Andy Goldstein <andy.goldstein@redhat.com>
Followup on https://github.com/kubernetes/kubernetes/pull/111846. This
particular test was left out from that PR because once it was enabled it
started failing. It was desired to merge
https://github.com/kubernetes/kubernetes/pull/111846 irrespective of
this particular test.
The failure in the test was caused due to the
`createFSGroupRequestPreHook` mock CSI driver hook function assuming
that the request object passed to it is an instance of the respective
struct, but it's actually a pointer instead. This resulted in the hook
function not fulfilling its purpose, and the so the test failed.
and by doing so, fix a bug where the stats providers report a directory is not found after a pod's storage is removed
Signed-off-by: Peter Hunt <pehunt@redhat.com>
If the user passes "--proxy-mode ipvs", and it is not possible to use
IPVS, then error out rather than falling back to iptables.
There was never any good reason to be doing fallback; this was
presumably erroneously added to parallel the iptables-to-userspace
fallback (which only existed because we had wanted iptables to be the
default but not all systems could support it).
In particular, if the user passed configuration options for ipvs, then
they presumably *didn't* pass configuration options for iptables, and
so even if the iptables proxy is able to run, it is likely to be
misconfigured.
