Add Claude failure analysis to libvirt VPN and Power UPI workflows - #83814
Add Claude failure analysis to libvirt VPN and Power UPI workflows#83814ibm-adarsh wants to merge 4 commits into
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Wire a best-effort analyzer into the shared libvirt workflows so IBM Z VPN and Power UPI failures get an artifact report without per-job YAML.
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Included review availability: Your plan provides up to 2 included reviews per hour; 0 remain after this review. WalkthroughAdds a Claude-based Libvirt E2E failure-analysis post-step. The step polls test artifacts, analyzes failed tests, records metrics, and runs in four Libvirt UPI and VPN workflows. ChangesLibvirt E2E failure analysis
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: ⚪ Minimal · up to The change adds best-effort failure analysis to four workflows, with no supplied evidence of a current correctness, security, availability, or deployment risk; no actionable merge-blocking risk remains beyond normal checks and review. Sequence Diagram(s)sequenceDiagram
participant LibvirtWorkflow
participant AnalysisPostStep
participant GCS
participant ClaudeCLI
LibvirtWorkflow->>AnalysisPostStep: execute post-step
AnalysisPostStep->>GCS: poll finished.json artifacts
GCS-->>AnalysisPostStep: return failed test step
AnalysisPostStep->>ClaudeCLI: submit artifact context and analysis prompt
ClaudeCLI-->>AnalysisPostStep: stream report and usage metrics
AnalysisPostStep->>GCS: write usage metrics
Suggested reviewers: Important Pre-merge checks failedPlease resolve all errors before merging. Addressing warnings is optional. ❌ Failed checks (1 error)
✅ Passed checks (14 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
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[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: ibm-adarsh The full list of commands accepted by this bot can be found here. DetailsNeeds approval from an approver in each of these files:Approvers can indicate their approval by writing |
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Actionable comments posted: 3
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Inline comments:
In
`@ci-operator/step-registry/openshift/e2e/libvirt/analyze-e2e-failure/openshift-e2e-libvirt-analyze-e2e-failure-commands.sh`:
- Line 43: Bound both GCS polling curl requests in the analyze-e2e-failure
script with connection and transfer timeouts: update the request at
ci-operator/step-registry/openshift/e2e/libvirt/analyze-e2e-failure/openshift-e2e-libvirt-analyze-e2e-failure-commands.sh#L43-L43
and apply the same timeouts to the pass-state polling request at `#L55-L55`,
preserving the existing polling behavior.
- Around line 113-122: Update the Claude invocation in the failure-analysis
command to write standard output directly to the claude-failure-analysis.json
artifact instead of piping it through tee. Preserve the existing stderr log
redirection and command options while ensuring streamed Claude events are not
emitted to CI logs.
In
`@ci-operator/step-registry/openshift/e2e/libvirt/analyze-e2e-failure/openshift-e2e-libvirt-analyze-e2e-failure-ref.yaml`:
- Around line 9-10: Adjust the timeout configuration for the analyze-e2e-failure
step so polling and the claude processing command leave sufficient time for
CLAUDE_EXIT handling and artifact writes; increase the step timeout or reduce
the claude timeout while preserving the existing grace period.
🪄 Autofix
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
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ci-operator/step-registry/openshift/e2e/libvirt/analyze-e2e-failure/OWNERSci-operator/step-registry/openshift/e2e/libvirt/analyze-e2e-failure/openshift-e2e-libvirt-analyze-e2e-failure-commands.shci-operator/step-registry/openshift/e2e/libvirt/analyze-e2e-failure/openshift-e2e-libvirt-analyze-e2e-failure-ref.metadata.jsonci-operator/step-registry/openshift/e2e/libvirt/analyze-e2e-failure/openshift-e2e-libvirt-analyze-e2e-failure-ref.yamlci-operator/step-registry/openshift/e2e/libvirt/upi/fips/openshift-e2e-libvirt-upi-fips-workflow.yamlci-operator/step-registry/openshift/e2e/libvirt/upi/openshift-e2e-libvirt-upi-workflow.yamlci-operator/step-registry/openshift/e2e/libvirt/vpn/fips/openshift-e2e-libvirt-vpn-fips-workflow.yamlci-operator/step-registry/openshift/e2e/libvirt/vpn/openshift-e2e-libvirt-vpn-workflow.yaml
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/ok-to-test |
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Bound GCS polls, keep Claude stream-json out of CI logs, and leave a timeout buffer after analysis.
Keep the prompt generic so Claude follows artifacts instead of a presumed clock-skew story.
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/pj-rehearse periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-serial-ovn-remote-libvirt-multi-z-z periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-ovn-remote-libvirt-multi-z-z periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-fips-ovn-remote-libvirt-multi-z-z periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-serial-ovn-techpreview-remote-libvirt-multi-z-z periodic-ci-openshift-multiarch-main-nightly-5.0-upgrade-from-nightly-4.22-ocp-ovn-remote-libvirt-multi-z-z periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-serial-ovn-remote-s2s-libvirt-multi-p-p periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-ovn-remote-s2s-libvirt-multi-p-p periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-fips-ovn-remote-s2s-libvirt-multi-p-p periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-serial-ovn-techpreview-remote-s2s-libvirt-multi-p-p periodic-ci-openshift-multiarch-main-nightly-5.0-upgrade-from-nightly-4.22-ocp-ovn-remote-s2s-libvirt-multi-p-p |
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Summary
openshift-e2e-libvirt-analyze-e2e-failurepost-step that uses the sharedsa-claude-openshift-ciVertex account (no personal API key) and writesfailure-analysis.mdwhen install or e2e fails.openshift-e2e-libvirt-vpn,openshift-e2e-libvirt-vpn-fips,openshift-e2e-libvirt-upi, andopenshift-e2e-libvirt-upi-fips. Power jobs use the UPI workflows (libvirt-ppc64le-s2s), not VPN; both are covered. Heterogeneous UPI is left unchanged.from_image: ci/claude-ai-helpers:latest, so consuming configs do not need aclaude-ai-helpersbase image. Successful jobs exit after a short GCS poll.Test plan
/pj-rehearse periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-serial-ovn-remote-libvirt-multi-z-z/pj-rehearse periodic-ci-openshift-multiarch-main-nightly-5.0-ocp-e2e-serial-ovn-remote-s2s-libvirt-multi-p-popenshift-e2e-libvirt-analyze-e2e-failure/failure-analysis.mdfinished.jsonThe analysis is a best-effort post-step on the libvirt workflows (
openshift-e2e-libvirt-vpn,vpn-fips,upi,upi-fips).It always starts after gather + cluster cleanup. It does not immediately call Claude:
JOB_NAME.finished.jsononopenshift-e2e-libvirt-testandupi-install-libvirt(up to 10 minutes)./ci:prow-job-analysis <prow-job-url> --fastusing the sharedsa-claude-openshift-ciVertex account (ci/claude-ai-helpers:latest).ARTIFACT_DIR/failure-analysis.md. Because the step isbest_effort: true, an analysis failure cannot fail the job.This was modeled on the Medik8s analyzer in #83809 (
medik8s-analyze-e2e-failure): same GCSfinished.jsongate, same/ci:prow-job-analysisskill, same shared Claude CI account. We copied that pattern into a libvirt-specific wrapper instead of attaching the Medik8s step, because theirTEST_NAME/TEST_STEPSare IPI/AWS, not UPI libvirt.Summary by CodeRabbit
Adds best-effort Claude failure analysis to OpenShift libvirt VPN and UPI workflows.
The post-step polls GCS artifacts for failed test steps, runs
ci/claude-ai-helpers:latestwith the sharedsa-claude-openshift-ciVertex account, and writesfailure-analysis.md. Bounded polling and timeout handling preserve workflow results.The step covers VPN, VPN FIPS, UPI, UPI FIPS, and Power UPI jobs. Heterogeneous UPI remains unchanged.