[release-4.21] OCPBUGS-77097: Add test for CPMS OnDelete strategy with full master replacement#30802
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Creates a new test case that validates the ControlPlaneMachineSet OnDelete strategy by deleting all three master machines simultaneously and verifying CPMS correctly replaces them while maintaining cluster health. The test switches CPMS to OnDelete strategy, deletes all master machines, and validates that CPMS creates replacements with proper etcd membership transitions. Verifies that all old etcd members are removed from both the cluster and etcd-endpoints ConfigMap, and new members are properly integrated. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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@openshift-cherrypick-robot: Jira Issue OCPBUGS-74151 has been cloned as Jira Issue OCPBUGS-77097. Will retitle bug to link to clone. DetailsIn response to this:
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@openshift-cherrypick-robot: This pull request references Jira Issue OCPBUGS-77097, which is invalid:
Comment The bug has been updated to refer to the pull request using the external bug tracker. DetailsIn response to this:
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/hold There's a kerfuffle on the cherry pick for the actual fix for openshift/cluster-etcd-operator#1540 |
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/jira refresh |
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@davegord: This pull request references Jira Issue OCPBUGS-77097, which is valid. The bug has been moved to the POST state. 7 validation(s) were run on this bug
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/testwith openshift/cluster-etcd-operator/main/e2e-aws-ovn-etcd-scaling openshift/cluster-etcd-operator#1555 |
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@hasbro17, |
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/testwith openshift/cluster-etcd-operator/release-4.21/e2e-aws-ovn-etcd-scaling openshift/cluster-etcd-operator#1555 |
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@hasbro17, |
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Not sure what's up with the multipr Will likely have to merge this test first to test the updated scaling presubmit for the 4.21 backport in openshift/cluster-etcd-operator#1555 |
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lgtm - @dusk125 could you help tag this PR |
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: dusk125, openshift-cherrypick-robot The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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/verified later by @hasbro17 |
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/verified later @hasbro17 |
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/unhold |
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@openshift-cherrypick-robot: Jira Issue OCPBUGS-77097: Some pull requests linked via external trackers have merged: The following pull request, linked via external tracker, has not merged: All associated pull requests must be merged or unlinked from the Jira bug in order for it to move to the next state. Once unlinked, request a bug refresh with Jira Issue OCPBUGS-77097 has not been moved to the MODIFIED state. This PR is marked as verified-later. Jira issue(s) in the title of this PR will require post-merge verification. After testing, it must be manually moved to the DetailsIn response to this:
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@openshift-cherrypick-robot: new pull request created: #30811 DetailsIn response to this:
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7 participants
This is an automated cherry-pick of #30760
/assign hasbro17
/cherrypick release-4.20 release-4.19 release-4.18