[wip] ci: Remove obsolete Prow GitHub Actions integration#2114
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Delete .github/workflows/prow-github.yml and its .prowlabels.yaml config. Prow's issue/PR chat ops commands are superseded by CODEOWNERS, native GitHub approvals and by in-repo pull_request_target workflows: pr-kind-label.yaml already covers /kind and /area and /milestone in llm-d#2113. pr-hold-gate.yml already gates merges on the hold label without needing Prow to apply it. This drops Prow's non-member /assign extension which has no native equivalent. The accepted workaround is commenting interest and having a maintainer assign manually. Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
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Pull request overview
Removes the legacy Prow GitHub Actions integration from llm-d Router’s CI configuration, relying instead on native GitHub approvals/CODEOWNERS and the existing in-repo label/hold workflows.
Changes:
- Delete the
.github/workflows/prow-github.ymlworkflow that ranjpmcb/prow-github-actionsfor slash-command chatops. - Delete the unused
.prowlabels.yamllabel config file.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
.prowlabels.yaml |
Removes the Prow label-definition config (no remaining in-repo references found). |
.github/workflows/prow-github.yml |
Removes the issue_comment-driven Prow chatops workflow and its prow-execute job. |
hickeyma
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July 23, 2026 10:30
hickeyma
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What type of PR is this?
/kind cleanup
What this PR does / why we need it:
Removes the
prow-github.ymlworkflow and its.prowlabels.yamlconfig. Prow's chat ops commands are superseded in this repo by CODEOWNERS, native GitHub approvals and by in-repo pull_request_target workflows:pr-kind-label.yamlalready covers/kindand/areaand/milestonein #2113.pr-hold-gate.ymlalready gates merges on the hold label without needing Prow to apply it..prowlabels.yamlisn't used anywhere else in the repo.This removes Prow's extended
/assignbehavior for non-members which has no native replacement. Accepted per the RFC #956 discussions: "non-members should comment interest and have a maintainer assign directly".Note for reviewers: I can't confirm from here whether
prow-executeis a required branch protection status check onmainbecause need maintainer access. Please confirm/clear this in branch protection settings before merging.Do NOT merge until #2113 and #2157 are merged as it depends on the labels to be available.
/cc @elevran
Which issue(s) this PR fixes:
Part of #956
Release note (write
NONEif no user-facing change):