ART-14263: Migrate OCP 4.12 RPM repos to R2 CloudFlare#78292
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openshift-merge-bot[bot] merged 1 commit intoApr 28, 2026
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Replace mirror2.openshift.com with the Cloudflare Workers R2 endpoint (openshift-mirror-list.ci-systems.workers.dev) for all OCP 4.12 RPM repository files to eliminate CloudFront egress costs. This is a pilot migration for 4.12 only. Once validated in CI, the same change will be rolled out to remaining OCP versions. Changes: - Updated baseurl in 14 ocp-4.12-*.repo files - Preserved all path structures and authentication configuration - Includes default, multi-arch (ppc64le, s390x, aarch64), RHEL variants, ironic, and OpenStack repos Jira: https://redhat.atlassian.net/browse/ART-14263 Made-with: Cursor
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@ashwindasr: This pull request references ART-14263 which is a valid jira issue. Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the story to target the "5.0.0" version, but no target version was set. DetailsIn response to this:
Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository. |
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No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info⚙️ Run configurationConfiguration used: Repository: openshift/coderabbit/.coderabbit.yaml Review profile: CHILL Plan: Enterprise Run ID: 📒 Files selected for processing (14)
WalkthroughThis pull request updates 13 OCP 4.12 repository configuration files by replacing the Changes
Estimated code review effort🎯 1 (Trivial) | ⏱️ ~5 minutes 🚥 Pre-merge checks | ✅ 12✅ Passed checks (12 passed)
✏️ Tip: You can configure your own custom pre-merge checks in the settings. ✨ Finishing Touches🧪 Generate unit tests (beta)
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/uncc @bear-redhat |
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[REHEARSALNOTIFIER] Note: If this PR includes changes to step registry files ( |
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/hold Until new endpoints are verified |
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Missing on BOTH mirrors:
deprecated |
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--> OK |
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/unhold |
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: ashwindasr, jupierce 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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@ashwindasr: all tests passed! Full PR test history. Your PR dashboard. DetailsInstructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here. |
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@ashwindasr: Updated the following 14 configmaps:
DetailsIn response to this:
Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. |
This was referenced Apr 29, 2026
Prucek
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Apr 29, 2026
Replace mirror2.openshift.com with the Cloudflare Workers R2 endpoint (openshift-mirror-list.ci-systems.workers.dev) for all OCP 4.12 RPM repository files to eliminate CloudFront egress costs. This is a pilot migration for 4.12 only. Once validated in CI, the same change will be rolled out to remaining OCP versions. Changes: - Updated baseurl in 14 ocp-4.12-*.repo files - Preserved all path structures and authentication configuration - Includes default, multi-arch (ppc64le, s390x, aarch64), RHEL variants, ironic, and OpenStack repos Jira: https://redhat.atlassian.net/browse/ART-14263 Made-with: Cursor
BATMAN-JD
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May 1, 2026
Replace mirror2.openshift.com with the Cloudflare Workers R2 endpoint (openshift-mirror-list.ci-systems.workers.dev) for all OCP 4.12 RPM repository files to eliminate CloudFront egress costs. This is a pilot migration for 4.12 only. Once validated in CI, the same change will be rolled out to remaining OCP versions. Changes: - Updated baseurl in 14 ocp-4.12-*.repo files - Preserved all path structures and authentication configuration - Includes default, multi-arch (ppc64le, s390x, aarch64), RHEL variants, ironic, and OpenStack repos Jira: https://redhat.atlassian.net/browse/ART-14263 Made-with: Cursor
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Summary
This PR migrates OCP 4.12 RPM repository downloads from
mirror2.openshift.comto the Cloudflare Workers R2 endpoint (openshift-mirror-list.ci-systems.workers.dev) to eliminate CloudFront egress costs.Changes
baseurlin 14ocp-4.12-*.repofiles undercore-services/release-controller/_repos/https://mirror2.openshift.comwithhttps://openshift-mirror-list.ci-systems.workers.devScope
This is a pilot migration for OCP 4.12 only. The affected files include:
Next Steps
Once validated in CI, the same change will be rolled out to remaining OCP versions (3.11, 4.13-4.23, 5.0) in follow-up PRs.
Testing
CI will validate that RPM downloads from the new R2 endpoint work correctly with the existing basic auth credentials.
Related
Made with Cursor
Summary by CodeRabbit