Remove upstream on-by-default feature gates (CloudDualStackNodeIPs, DisableKubeletCloudCredentialProviders, ValidatingAdmissionPolicy)
The most recent of these to be promoted was ValidatingAdmissionPolicy, which happened in https://github.com/JoelSpeed/api/commit/d26b94030d0c1f098f089e3c028380e3a7db805a last May. The others 2 have been enabled since before March 2024.
Upstream:
- ValidatingAdmissionPolicy is on by default since 1.30 upstream.
- CloudDualStackNodeIPs has been removed from 1.30 to 1.31, see https://kubernetes.io/docs/reference/command-line-tools-reference/feature-gates-removed/
- DisableKubeletCloudCredentialProviders is on by default since 1.31 upstream.
We can therefore safely remove these now that we are running 1.32 everywhere.
CC @deads2k @benluddy @mkowalski
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/approve cancel
Just for now until I've cleared this with CI and the architects
E2E failing because KASO is panicking, due to https://github.com/openshift/cluster-kube-apiserver-operator/blob/e41854880dcb1a9df3322c1494c93e9a9ac0babe/pkg/operator/configobservation/apienablement/observe_runtime_config.go#L19
@benluddy Do you know what would happen if we remove this particular line?
@benluddy Do you know what would happen if we remove this particular line?
We'll stop serving that GV... which we never wanted to serve to begin with outside of tech preview.
I remember there was some pain during the rebase because both the feature and its related APIs went directly from beta/off to GA/on. The intention must have been to follow up the rebase by removing the --runtime-config behavior from KASO. I don't know why https://github.com/openshift/cluster-kube-apiserver-operator/pull/1687 was closed.
@benluddy I assume we don't want to forever gate this serving on the presence of the feature gate being passed, so, there are 2 paths forward I guess
- We stop serving the GV - err, breaking change?
- We keep serving the GV but don't gate on it anymore?
I assume 2 is the actual only real path, is that a lot of maintenance burden do you think? Or is there a viable "we think we can reason why 1 is ok" path?
/approve
Having dropped ValidatingAdmissionPolicy from this PR, this is now ready to go
CC @elmiko as sig-cloud representative
/label acknowledge-critical-fixes-only
The CCMs dropped these last release, so these aren't leveraged anymore
/retest-required
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/lgtm
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/retest-required
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/override ci/prow/e2e-aws-serial
Suite succeeded, but timed out on deprovision
@JoelSpeed: Overrode contexts on behalf of JoelSpeed: ci/prow/e2e-aws-serial
In response to this:
/override ci/prow/e2e-aws-serial
Suite succeeded, but timed out on deprovision
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/retest-required
Remaining retests: 0 against base HEAD 7318813e48da641a8b2e068018a3723a5cc34d5e and 2 for PR HEAD 46fd2283298c9c8e72d6468a3958e14268de6060 in total
/retest-required
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/retest-required
@JoelSpeed: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:
| Test name | Commit | Details | Required | Rerun command |
|---|---|---|---|---|
| ci/prow/okd-scos-images | 54ba57c9e62068b1e24082802bf0f1c47de6689b | link | true | /test okd-scos-images |
| ci/prow/e2e-azure | 46fd2283298c9c8e72d6468a3958e14268de6060 | link | false | /test e2e-azure |
| ci/prow/okd-scos-e2e-aws-ovn | 46fd2283298c9c8e72d6468a3958e14268de6060 | link | false | /test okd-scos-e2e-aws-ovn |
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[ART PR BUILD NOTIFIER]
Distgit: ose-cluster-config-api This PR has been included in build ose-cluster-config-api-container-v4.20.0-202505092247.p0.gb7d0ca2.assembly.stream.el9. All builds following this will include this PR.