WIP: ci-operator/kubernetes: target rhel-coreos-10 for RHCOS overlay on master by jubittajohn · Pull Request #80945 · openshift/release

jubittajohn · 2026-06-23T21:07:27Z

Summary by CodeRabbit

This PR updates OpenShift CI infrastructure to run the Kubernetes master branch RHCOS overlay tests against RHEL CoreOS 10 instead of the unversioned RHCOS base.

ci-operator/config/openshift/kubernetes/openshift-kubernetes-master.yaml: switches the RHCOS RPM-injected/overlay image reference to target the output image name rhel-coreos-10 (replacing the previous rhel-coreos), so the master pipeline builds/uses the RHEL CoreOS 10–based overlay for Kubernetes RPM validation.
core-services/image-mirroring/openshift/mapping_origin_scos-4_17: extends the image mirroring mapping to include origin_scos-4.17_rhel-coreos-10 → quay.io/openshift/origin-rhel-coreos-10 for 4.17 and 4.17.0, ensuring the new RHCOS 10 image variant is correctly mirrored for that release line.

coderabbitai · 2026-06-23T21:08:07Z

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository YAML (base), Central YAML (inherited)

Review profile: CHILL

Plan: Enterprise

Run ID: 53f5528d-6517-4925-b862-f63167882fab

📥 Commits

Reviewing files that changed from the base of the PR and between 1fbcd13 and 3439833.

📒 Files selected for processing (2)

ci-operator/config/openshift/kubernetes/openshift-kubernetes-master.yaml
core-services/image-mirroring/openshift/mapping_origin_scos-4_17

✅ Files skipped from review due to trivial changes (1)

core-services/image-mirroring/openshift/mapping_origin_scos-4_17

🚧 Files skipped from review as they are similar to previous changes (1)

ci-operator/config/openshift/kubernetes/openshift-kubernetes-master.yaml

Walkthrough

The output image name for the RHCOS RPM-injected image build is changed from rhel-coreos to rhel-coreos-10 in the CI operator configuration, and a corresponding image mirror mapping is added to distribute the renamed image via quay.io.

Changes

RHCOS Image Configuration Updates

Layer / File(s)	Summary
Image output rename and mirror mapping configuration `ci-operator/config/openshift/kubernetes/openshift-kubernetes-master.yaml`, `core-services/image-mirroring/openshift/mapping_origin_scos-4_17`	The CI operator configuration changes the `to` field in the `images` entry from `rhel-coreos` to `rhel-coreos-10`, and the image-mirroring configuration adds a new mapping line for `origin_scos-4.17_rhel-coreos-10` pointing to `quay.io/openshift/origin-rhel-coreos-10` with tags `4.17` and `4.17.0`.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Suggested reviewers

deepsm007

🚥 Pre-merge checks | ✅ 15

✅ Passed checks (15 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main changes: targeting rhel-coreos-10 for RHCOS overlay in the master/kubernetes configuration files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Stable And Deterministic Test Names	✅ Passed	PR contains no Ginkgo test code - only CI/CD configuration files (YAML image definitions and image mirroring mappings). Check is not applicable.
Test Structure And Quality	✅ Passed	The PR contains no Ginkgo test code. Changes are exclusively to YAML configuration files (ci-operator config and image mirroring mapping), not test code. The custom check does not apply.
Microshift Test Compatibility	✅ Passed	No new Ginkgo e2e tests are present in this PR. Changes are limited to CI operator configuration (YAML) and image mapping files with no test code.
Single Node Openshift (Sno) Test Compatibility	✅ Passed	This PR only modifies CI operator configuration files (YAML and image mapping files). No Ginkgo e2e tests are added, so the SNO compatibility check does not apply.
Topology-Aware Scheduling Compatibility	✅ Passed	Changes are CI configuration and image-mirroring mappings; they do not introduce deployment manifests, operator code, or scheduling constraints affecting topology compatibility.
Ote Binary Stdout Contract	✅ Passed	PR contains only YAML configuration and documentation changes; no Go source code or OTE binary code present, making the OTE Binary Stdout Contract check inapplicable.
Ipv6 And Disconnected Network Test Compatibility	✅ Passed	No Ginkgo e2e tests (It(), Describe(), Context(), When()) are added in this PR. Changes are limited to CI configuration files and standard Go unit tests, which are outside the scope of this IPv6/di...
No-Weak-Crypto	✅ Passed	PR contains only YAML/configuration file changes for CI image naming and mapping; no cryptographic code, weak crypto algorithms (MD5, SHA1, DES, RC4, 3DES, Blowfish, ECB), custom crypto, or token c...
Container-Privileges	✅ Passed	No privileged container settings (privileged: true, hostPID, hostNetwork, hostIPC, SYS_ADMIN, allowPrivilegeEscalation, runAsRoot) found in modified CI-Operator config or image mapping files.
No-Sensitive-Data-In-Logs	✅ Passed	No logging that exposes sensitive data detected. PR contains configuration file updates and documentation; no code changes with logging statements that leak passwords, tokens, API keys, PII, or oth...

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Signed-off-by: jubittajohn <jujohn@redhat.com>

openshift-ci · 2026-06-23T21:29:54Z

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: jubittajohn
Once this PR has been reviewed and has the lgtm label, please assign jupierce for approval. For more information see the Code Review Process.

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

Details

Needs approval from an approver in each of these files:

~~ci-operator/config/openshift/kubernetes/OWNERS~~ [jubittajohn]
core-services/image-mirroring/openshift/OWNERS

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

openshift-merge-bot · 2026-06-23T21:32:22Z

[REHEARSALNOTIFIER]
@jubittajohn: the pj-rehearse plugin accommodates running rehearsal tests for the changes in this PR. Expand 'Interacting with pj-rehearse' for usage details. The following rehearsable tests have been affected by this change:

Test name	Repo	Type	Reason
pull-ci-openshift-kubernetes-master-artifacts	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-configmap-scale	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-agnostic-ovn-cmd	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-csi	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-disruptive	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-hpa	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-jenkins	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-cgroupsv2	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-crun	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-downgrade	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-fips	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-hypershift	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-runc	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-serial-1of2	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-serial-2of2	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-techpreview	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-techpreview-serial-1of2	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-techpreview-serial-2of2	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-ovn-upgrade	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-aws-single-node	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-azure	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-azure-ovn-upgrade	openshift/kubernetes	presubmit	Ci-operator config changed
pull-ci-openshift-kubernetes-master-e2e-external-aws-ccm	openshift/kubernetes	presubmit	Ci-operator config changed

A total of 49 jobs have been affected by this change. The above listing is non-exhaustive and limited to 25 jobs.

A full list of affected jobs can be found here

Interacting with pj-rehearse

Comment: /pj-rehearse to run up to 5 rehearsals
Comment: /pj-rehearse skip to opt-out of rehearsals
Comment: /pj-rehearse {test-name}, with each test separated by a space, to run one or more specific rehearsals
Comment: /pj-rehearse more to run up to 10 rehearsals
Comment: /pj-rehearse max to run up to 25 rehearsals
Comment: /pj-rehearse auto-ack to run up to 5 rehearsals, and add the rehearsals-ack label on success
Comment: /pj-rehearse list to get an up-to-date list of affected jobs
Comment: /pj-rehearse abort to abort all active rehearsals
Comment: /pj-rehearse network-access-allowed to allow rehearsals of tests that have the restrict_network_access field set to false. This must be executed by an openshift org member who is not the PR author

Once you are satisfied with the results of the rehearsals, comment: /pj-rehearse ack to unblock merge. When the rehearsals-ack label is present on your PR, merge will no longer be blocked by rehearsals.
If you would like the rehearsals-ack label removed, comment: /pj-rehearse reject to re-block merging.

jubittajohn · 2026-06-23T21:43:15Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-cgroupsv2

openshift-merge-bot · 2026-06-23T21:43:18Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-23T21:44:17Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-fips

openshift-merge-bot · 2026-06-23T21:44:20Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-23T21:45:50Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-downgrade

openshift-merge-bot · 2026-06-23T21:45:52Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:17:26Z

/pj-rehearse pull-ci-openshift-kubernetes-master-k8s-e2e-gcp-serial

openshift-merge-bot · 2026-06-24T02:17:28Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:18:14Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-cgroupsv2

openshift-merge-bot · 2026-06-24T02:18:18Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:18:38Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-crun

openshift-merge-bot · 2026-06-24T02:18:40Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:19:11Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-downgrade

openshift-merge-bot · 2026-06-24T02:19:13Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:19:50Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-hypershift

openshift-merge-bot · 2026-06-24T02:19:53Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:20:23Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-serial-1of2

openshift-merge-bot · 2026-06-24T02:20:25Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:20:34Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-serial-2of2

openshift-merge-bot · 2026-06-24T02:20:39Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:23:00Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-techpreview

openshift-merge-bot · 2026-06-24T02:23:03Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:23:20Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-techpreview-serial-1of2

jubittajohn · 2026-06-24T02:23:35Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-techpreview-serial-2of2

jubittajohn · 2026-06-24T02:24:02Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-upgrade

openshift-merge-bot · 2026-06-24T02:24:23Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:24:30Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-azure-ovn-upgrade

openshift-merge-bot · 2026-06-24T02:24:40Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

jubittajohn · 2026-06-24T02:25:00Z

/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-gcp

jubittajohn · 2026-06-24T02:25:41Z

/pj-rehearse pull-ci-openshift-kubernetes-master-k8s-e2e-conformance-aws

jubittajohn · 2026-06-24T02:26:14Z

/pj-rehearse pull-ci-openshift-kubernetes-master-k8s-e2e-gcp-ovn

openshift-merge-bot · 2026-06-24T02:26:34Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

openshift-merge-bot · 2026-06-24T02:27:51Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

openshift-merge-bot · 2026-06-24T02:30:02Z

@jubittajohn: your /pj-rehearse request was not processed because the request waited in queue for longer than 5 minutes. Please retry in a few minutes.

openshift-merge-bot · 2026-06-24T02:30:04Z

@jubittajohn: now processing your pj-rehearse request. Please allow up to 10 minutes for jobs to trigger or cancel.

openshift-merge-bot · 2026-06-24T02:31:17Z

@jubittajohn: your /pj-rehearse request was not processed because the request waited in queue for longer than 5 minutes. Please retry in a few minutes.

openshift-ci · 2026-06-24T07:13:21Z

@jubittajohn: The following test 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/rehearse/openshift/kubernetes/master/e2e-aws-ovn-fips	`3439833`	link	unknown	`/pj-rehearse pull-ci-openshift-kubernetes-master-e2e-aws-ovn-fips`

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openshift-ci Bot added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Jun 23, 2026

openshift-ci Bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 23, 2026

openshift-ci Bot requested review from benluddy and jerpeter1 June 23, 2026 21:08

ci:target rhel-coreos-10 for RHCOS overlay on master

3439833

Signed-off-by: jubittajohn <jujohn@redhat.com>

jubittajohn force-pushed the fix-rhel-coreos-10-overlay-tag branch from 1fbcd13 to 3439833 Compare June 23, 2026 21:29

openshift-ci Bot removed the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jun 23, 2026

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Walkthrough

Changes

Estimated code review effort

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