Bump to k8s.io/ v0.27.2

[sbueringer]

Goal of this issue is to bump to v0.27.2

While bumping to v0.27.1 we had to disable unit tests that verified the correct log format of a namespaced name (#2189, test: https://prow.k8s.io/view/gs/kubernetes-jenkins/pr-logs/pull/kubernetes-sigs_controller-runtime/2189/pull-controller-runtime-test/1651556343619784704).

As part of bumping to v0.27.2 we will enable those tests again

Note: We will wait with the v0.15.0 release until we bumped to v0.27.2.

Links:

• Upstream fix PR for the log issue: Automated cherry pick of #117238: api: encode NamespacedName with lower case in JSON kubernetes/kubernetes#117298
• https://kubernetes.io/releases/patch-releases/#upcoming-monthly-releases (1.27.2 is planned for 17th May)

[liggitt]

While bumping to v0.27.1 we had to disable unit tests that verified the correct log format of a namespaced name

log output is not a guaranteed API (xref kubernetes/kubernetes#117238 (comment))... I'd strongly suggest removing a hard dependency on a particular format and bumping the version now

[liggitt]

oh... I guess #2189 already bumped and this is waiting to bump again to tag a release?

[mythi]

@liggitt yes. the tests failing on a specific log format are now skipped. this is just to track 0.27.2 to do another bump

[sbueringer]

Yup. This issue is just to wait for v0.27.2 in 2 weeks. For now we also enable our unit tests again that - as of now - ensure the log format doesn't change.

I think it should be a separate discussion if we want to drop the unit tests. As far as I'm aware we also don't strictly guarantee that our log output is stable, but we try to only break it when necessary to provide users some stability if possible.

(But we are absolutely aware that there are no guarantees from k/k)

[sbueringer]

In this case the trade-off for us was basically release CR v0.15.0 with a changed log format and v0.15.1 would change it back or do we delay the release until mid May.

[kkkkun]

In this case the trade-off for us was basically release CR v0.15.0 with a changed log format and v0.15.1 would change it back or do we delay the release until mid May.

kubernetes:v1.27.2 is released https://github.com/kubernetes/kubernetes/releases/tag/v1.27.2

[sbueringer]

/reopen
log tests weren't enabled again yet

[k8s-ci-robot]

@sbueringer: Reopened this issue.

In response to this:

/reopen
log tests weren't enabled again yet

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[blkperl]

Can someone please tag a new release now that this is fixed?

[dongjiang1989]

Please release a new version？ #2320