🌱 ClusterCacheTracker: ensure Get/List calls are not getting stuck when apiserver is unreachable

[sbueringer]

Signed-off-by: Stefan Büringer buringerst@vmware.com

What this PR does / why we need it:

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #8948 (comment)

[sbueringer]

/assign @fabriziopandini @chrischdi @killianmuldoon @vincepri

[chrischdi]

/lgtm

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 56eab3e62a57e497b55a74f1da18832cd558c2ff

[Levi080513]

This PR will indeed solve #8948, thank you very much @sbueringer

[sbueringer]

This PR will indeed solve #8948, thank you very much @sbueringer

Thx for verifying!

[killianmuldoon]

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: killianmuldoon

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [killianmuldoon]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[killianmuldoon]

If I'm reading the issue right this should be cherry-picked to both release-1.5 and release-1.4. Is that right @sbueringer

[sbueringer]

To all supported branches if possible. Just needs manual cherrypicks for most branches will work on that in a bit

[sbueringer]

/cherry-pick release-1.5

[k8s-infra-cherrypick-robot]

@sbueringer: cannot checkout realease-1.5: error checking out realease-1.5: exit status 1. output: error: pathspec 'realease-1.5' did not match any file(s) known to git

In response to this:

/cherry-pick realease-1.5

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[killianmuldoon]

/cherry-pick release-1.5

[k8s-infra-cherrypick-robot]

@killianmuldoon: new pull request created: #9030

In response to this:

/cherry-pick release-1.5

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[chrischdi]

/area clustercachetracker