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  1. OpenShift Bugs
  2. OCPBUGS-3810

Remove flowcontrol/v1beta1 in 4.12 and later

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Details

    • Bug
    • Resolution: Not a Bug
    • Major
    • None
    • 4.13, 4.12
    • Cluster Version Operator
    • None
    • Moderate
    • 3
    • OTA 228
    • 1
    • Approved
    • False
    • Hide

      This will block upgrade to k8s 1.26 (OCP 4.13).

      Show
      This will block upgrade to k8s 1.26 (OCP 4.13).

    Description

      The APIs are scheduled for removal in Kube 1.26, which will ship with OpenShift 4.13. We want the 4.12 CVO to move to modern APIs in 4.12, so the APIRemovedInNext.*ReleaseInUse alerts are not firing on 4.12. We'll need the components setting manifests for these deprecated APIs to move to modern APIs. And then we should drop our ability to reconcile the deprecated APIs, to avoid having other components leak back in to using them. See cvo#566 for precedent, and note the presence of the hack/generate-lib-resources.py generation script .

      This can be noticed in https://gcsweb-ci.apps.ci.l2s4.p1.openshiftapps.com/gcs/origin-ci-test/pr-logs/pull/27560/pull-ci-openshift-origin-master-e2e-gcp-ovn/1593697975584952320/artifacts/e2e-gcp-ovn/openshift-e2e-test/build-log.txt:

      [It] clients should not use APIs that are removed in upcoming releases [apigroup:config.openshift.io] [Suite:openshift/conformance/parallel]
  github.com/openshift/origin/test/extended/apiserver/api_requests.go:27
Nov 18 21:59:06.261: INFO: api flowschemas.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 254 times
Nov 18 21:59:06.261: INFO: api horizontalpodautoscalers.v2beta2.autoscaling, removed in release 1.26, was accessed 10 times
Nov 18 21:59:06.261: INFO: api prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 22 times
Nov 18 21:59:06.261: INFO: user/system:serviceaccount:openshift-cluster-version:default accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 224 times
Nov 18 21:59:06.261: INFO: user/system:serviceaccount:openshift-cluster-version:default accessed prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io 22 times
Nov 18 21:59:06.261: INFO: user/system:serviceaccount:openshift-kube-storage-version-migrator:kube-storage-version-migrator-sa accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 16 times
Nov 18 21:59:06.261: INFO: user/system:admin accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 14 times
Nov 18 21:59:06.261: INFO: user/system:serviceaccount:openshift-monitoring:kube-state-metrics accessed horizontalpodautoscalers.v2beta2.autoscaling 10 times
Nov 18 21:59:06.261: INFO: api flowschemas.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 254 times
api horizontalpodautoscalers.v2beta2.autoscaling, removed in release 1.26, was accessed 10 times
api prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 22 times
user/system:admin accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 14 times
user/system:serviceaccount:openshift-cluster-version:default accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 224 times
user/system:serviceaccount:openshift-cluster-version:default accessed prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io 22 times
user/system:serviceaccount:openshift-kube-storage-version-migrator:kube-storage-version-migrator-sa accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 16 times
user/system:serviceaccount:openshift-monitoring:kube-state-metrics accessed horizontalpodautoscalers.v2beta2.autoscaling 10 times
Nov 18 21:59:06.261: INFO: api flowschemas.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 254 times
api horizontalpodautoscalers.v2beta2.autoscaling, removed in release 1.26, was accessed 10 times
api prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 22 times
user/system:admin accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 14 times
user/system:serviceaccount:openshift-cluster-version:default accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 224 times
user/system:serviceaccount:openshift-cluster-version:default accessed prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io 22 times
user/system:serviceaccount:openshift-kube-storage-version-migrator:kube-storage-version-migrator-sa accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 16 times
user/system:serviceaccount:openshift-monitoring:kube-state-metrics accessed horizontalpodautoscalers.v2beta2.autoscaling 10 times
[AfterEach] [sig-arch][Late]
  github.com/openshift/origin/test/extended/util/client.go:158
[AfterEach] [sig-arch][Late]
  github.com/openshift/origin/test/extended/util/client.go:159
flake: api flowschemas.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 254 times
api horizontalpodautoscalers.v2beta2.autoscaling, removed in release 1.26, was accessed 10 times
api prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io, removed in release 1.26, was accessed 22 times
user/system:admin accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 14 times
user/system:serviceaccount:openshift-cluster-version:default accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 224 times
user/system:serviceaccount:openshift-cluster-version:default accessed prioritylevelconfigurations.v1beta1.flowcontrol.apiserver.k8s.io 22 times
user/system:serviceaccount:openshift-kube-storage-version-migrator:kube-storage-version-migrator-sa accessed flowschemas.v1beta1.flowcontrol.apiserver.k8s.io 16 times
user/system:serviceaccount:openshift-monitoring:kube-state-metrics accessed horizontalpodautoscalers.v2beta2.autoscaling 10 times
Ginkgo exit error 4: exit with code 4

      This is required to unblock https://github.com/openshift/origin/pull/27561

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          is duplicated by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-2642 APIRemovedInNextEUSReleaseInUse/APIRemovedInNextReleaseInUse alerts triggered for flowschemas.v1beta1 and prioritylevelconfigurations.v1beta1 for cluster-version-operator

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          is related to

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-3924 Remove autoscaling/v2beta2 in 4.12 and later

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-3841 Remove flowcontrol/v1beta1 release manifests in 4.12 and later

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed

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              afri@afri.cz Petr Muller
              trking W. Trevor King
              Evgeni Vakhonin Evgeni Vakhonin
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