fix: set CNV_SUBSCRIPTION_SOURCE for kubevirt AWS e2e jobs by bryan-cox · Pull Request #78056 · openshift/release

bryan-cox · 2026-04-20T19:00:07Z

Summary

Set CNV_SUBSCRIPTION_SOURCE: redhat-operators in both e2e-kubevirt-aws-ovn-reduced and e2e-kubevirt-aws-ovn job configs

Root Cause

PR #77820 (merged 2026-04-20) switched these jobs from workflow: hypershift-kubevirt-e2e-nested to workflow: hypershift-kubevirt-e2e-aws. The old nested workflow set CNV_SUBSCRIPTION_SOURCE: redhat-operators in its steps.env, but the new aws workflow does not.

Without this override, the hypershift-kubevirt-install step ref defaults to cnv-prerelease-catalog-source. Since the jobs aren't triggered via gangway API, CNV_PRERELEASE_CATALOG_IMAGE and CNV_SUBSCRIPTION_CHANNEL are both empty, causing the install script to fall through to the else branch:

CNV_RELEASE_CHANNEL=nightly-$(ocp_version)
CNV_PRERELEASE_CATALOG_IMAGE=quay.io/openshift-cnv/nightly-catalog:$(ocp_version)

The IPI cluster runs OCP 5.0, so this constructs quay.io/openshift-cnv/nightly-catalog:5.0 — an image tag that does not exist. The CatalogSource pod enters ImagePullBackOff, the OLM subscription never resolves a CSV, and the step exhausts 30 retries over ~15 minutes before failing.

Evidence

All three most recent runs of e2e-kubevirt-aws-ovn-reduced (against PRs #8278, #8288, #8247) show identical failure in hypershift-kubevirt-install:

+ [[ ! cnv-prerelease-catalog-source =~ ^(cnv-prerelease-catalog-source|redhat-operators)$ ]]
+ CNV_PRERELEASE_CATALOG_IMAGE=
+ CNV_SUBSCRIPTION_CHANNEL=
+ '[' cnv-prerelease-catalog-source == redhat-operators ']'
+ CNV_RELEASE_CHANNEL=nightly-5.0
+ CNV_PRERELEASE_CATALOG_IMAGE=quay.io/openshift-cnv/nightly-catalog:5.0
...
Try 30/30: can't get the CSV yet. Checking again in 30 seconds
Error: Failed to deploy CNV

No e2e tests ever ran — the failure is entirely in the pre-phase.

Fix

Explicitly set CNV_SUBSCRIPTION_SOURCE: redhat-operators in both job configs, matching the pattern already used by e2e-azure-kubevirt-ovn. This causes the install script to use the stable channel from the redhat-operators catalog instead of the nonexistent nightly prerelease catalog image.

Job History

e2e-kubevirt-aws-ovn-reduced job history — permafailing since PR HyperShift-KubeVirt: Fix e2e-kubevirt-aws-ovn-reduced job #77820 merged

/cc @openshift/hypershift-maintainers

🤖 Generated with Claude Code

Summary by CodeRabbit

Chores
- Updated test infrastructure configuration to include CNV subscription source environment variable for KubeVirt-related test steps.

PR openshift#77820 switched e2e-kubevirt-aws-ovn-reduced and e2e-kubevirt-aws-ovn from the hypershift-kubevirt-e2e-nested workflow to hypershift-kubevirt-e2e-aws. The nested workflow set CNV_SUBSCRIPTION_SOURCE: redhat-operators in its steps.env, but the aws workflow does not. Without this override, the hypershift-kubevirt-install step ref defaults to cnv-prerelease-catalog-source, which causes the install script to derive a nightly catalog image tag from the OCP cluster version (quay.io/openshift-cnv/nightly-catalog:5.0). This image does not exist, so the CatalogSource pod enters ImagePullBackOff, the OLM subscription never resolves, and the step fails after exhausting 30 retries. Set CNV_SUBSCRIPTION_SOURCE: redhat-operators explicitly in both kubevirt AWS job configs so the install script uses the stable channel from the redhat-operators catalog instead of the nonexistent nightly prerelease catalog image. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

openshift-ci · 2026-04-20T19:00:12Z

@bryan-cox: GitHub didn't allow me to request PR reviews from the following users: openshift/hypershift-maintainers.

Note that only openshift members and repo collaborators can review this PR, and authors cannot review their own PRs.

Details

In response to this:

Summary

Set CNV_SUBSCRIPTION_SOURCE: redhat-operators in both e2e-kubevirt-aws-ovn-reduced and e2e-kubevirt-aws-ovn job configs

Root Cause

PR #77820 (merged 2026-04-20) switched these jobs from workflow: hypershift-kubevirt-e2e-nested to workflow: hypershift-kubevirt-e2e-aws. The old nested workflow set CNV_SUBSCRIPTION_SOURCE: redhat-operators in its steps.env, but the new aws workflow does not.

Without this override, the hypershift-kubevirt-install step ref defaults to cnv-prerelease-catalog-source. Since the jobs aren't triggered via gangway API, CNV_PRERELEASE_CATALOG_IMAGE and CNV_SUBSCRIPTION_CHANNEL are both empty, causing the install script to fall through to the else branch:
CNV_RELEASE_CHANNEL=nightly-$(ocp_version)
CNV_PRERELEASE_CATALOG_IMAGE=quay.io/openshift-cnv/nightly-catalog:$(ocp_version)
The IPI cluster runs OCP 5.0, so this constructs quay.io/openshift-cnv/nightly-catalog:5.0 — an image tag that does not exist. The CatalogSource pod enters ImagePullBackOff, the OLM subscription never resolves a CSV, and the step exhausts 30 retries over ~15 minutes before failing.

Evidence

All three most recent runs of e2e-kubevirt-aws-ovn-reduced (against PRs #8278, #8288, #8247) show identical failure in hypershift-kubevirt-install:
+ [[ ! cnv-prerelease-catalog-source =~ ^(cnv-prerelease-catalog-source|redhat-operators)$ ]]
+ CNV_PRERELEASE_CATALOG_IMAGE=
+ CNV_SUBSCRIPTION_CHANNEL=
+ '[' cnv-prerelease-catalog-source == redhat-operators ']'
+ CNV_RELEASE_CHANNEL=nightly-5.0
+ CNV_PRERELEASE_CATALOG_IMAGE=quay.io/openshift-cnv/nightly-catalog:5.0
...
Try 30/30: can't get the CSV yet. Checking again in 30 seconds
Error: Failed to deploy CNV
No e2e tests ever ran — the failure is entirely in the pre-phase.

Fix

Explicitly set CNV_SUBSCRIPTION_SOURCE: redhat-operators in both job configs, matching the pattern already used by e2e-azure-kubevirt-ovn. This causes the install script to use the stable channel from the redhat-operators catalog instead of the nonexistent nightly prerelease catalog image.

Job History

e2e-kubevirt-aws-ovn-reduced job history — permafailing since PR HyperShift-KubeVirt: Fix e2e-kubevirt-aws-ovn-reduced job #77820 merged

/cc @openshift/hypershift-maintainers

🤖 Generated with Claude Code

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.

coderabbitai · 2026-04-20T19:00:47Z

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository: openshift/coderabbit/.coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: 6b9ffefc-b731-42ef-b935-fd97c7a4cce8

📥 Commits

Reviewing files that changed from the base of the PR and between e359ce0 and cbe3b8c.

📒 Files selected for processing (1)

ci-operator/config/openshift/hypershift/openshift-hypershift-main.yaml

Walkthrough

Environment variable CNV_SUBSCRIPTION_SOURCE: redhat-operators added to two KubeVirt AWS OVN test steps in the HyperShift CI operator configuration file.

Changes

Cohort / File(s)	Summary
CI Configuration `ci-operator/config/openshift/hypershift/openshift-hypershift-main.yaml`	Added `CNV_SUBSCRIPTION_SOURCE: redhat-operators` environment variable to `e2e-kubevirt-aws-ovn-reduced` and `e2e-kubevirt-aws-ovn` test steps.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

🚥 Pre-merge checks | ✅ 10

✅ Passed checks (10 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately identifies the main change: adding CNV_SUBSCRIPTION_SOURCE environment variable to kubevirt AWS e2e job configurations. It is specific, concise, and directly relates to the primary purpose of the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Stable And Deterministic Test Names	✅ Passed	PR modifies only CI operator configuration YAML files by adding environment variables to test step configurations without modifying Ginkgo test declarations or test titles.
Test Structure And Quality	✅ Passed	This check is not applicable to the provided pull request. The PR modifies only CI configuration files, not Ginkgo test code.
Microshift Test Compatibility	✅ Passed	PR modifies only CI configuration to set environment variables for existing test jobs, not new Ginkgo e2e tests.
Single Node Openshift (Sno) Test Compatibility	✅ Passed	This pull request does not add any new Ginkgo e2e tests. The changes are exclusively configuration updates to existing CI job definitions in YAML files.
Topology-Aware Scheduling Compatibility	✅ Passed	PR modifies CI/CD operator configuration file, not deployment manifests, operator code, or controllers. Changes only add environment variables to test job configurations, outside the scope of topology-awareness check.
Ote Binary Stdout Contract	✅ Passed	Pull request modifies only YAML configuration file with environment variable additions, no Go code changes that could write non-JSON stdout.
Ipv6 And Disconnected Network Test Compatibility	✅ Passed	PR modifies CI job configuration YAML to set environment variables; no new Ginkgo e2e tests are added.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

Create PR with unit tests

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

bryan-cox · 2026-04-20T19:01:12Z

/pj-rehearse pull-ci-openshift-hypershift-main-e2e-kubevirt-aws-ovn-reduced

openshift-merge-bot · 2026-04-20T19:01:15Z

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

openshift-merge-bot · 2026-04-20T19:03:43Z

[REHEARSALNOTIFIER]
@bryan-cox: 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-hypershift-main-e2e-kubevirt-aws-ovn	openshift/hypershift	presubmit	Ci-operator config changed
pull-ci-openshift-hypershift-main-e2e-kubevirt-aws-ovn-reduced	openshift/hypershift	presubmit	Ci-operator config changed

Prior to this PR being merged, you will need to either run and acknowledge or opt to skip these rehearsals.

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.

bryan-cox · 2026-04-20T19:04:15Z

/pj-rehearse pull-ci-openshift-hypershift-main-e2e-kubevirt-aws-ovn

openshift-merge-bot · 2026-04-20T19:04:18Z

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

sdminonne · 2026-04-20T19:07:40Z

/lgtm

openshift-ci · 2026-04-20T19:08:11Z

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bryan-cox, sdminonne

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

The pull request process is described here

Details

Needs approval from an approver in each of these files:

~~ci-operator/config/openshift/hypershift/OWNERS~~ [bryan-cox]

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

openshift-ci · 2026-04-20T22:32:22Z

@bryan-cox: The following tests 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/hypershift/main/e2e-kubevirt-aws-ovn-reduced	`cbe3b8c`	link	unknown	`/pj-rehearse pull-ci-openshift-hypershift-main-e2e-kubevirt-aws-ovn-reduced`
ci/rehearse/openshift/hypershift/main/e2e-kubevirt-aws-ovn	`cbe3b8c`	link	unknown	`/pj-rehearse pull-ci-openshift-hypershift-main-e2e-kubevirt-aws-ovn`

Full PR test history. Your PR dashboard.

Details

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. I understand the commands that are listed here.

bryan-cox · 2026-04-20T23:00:54Z

/close

openshift-ci · 2026-04-20T23:01:07Z

@bryan-cox: Closed this PR.

Details

In response to this:

/close

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.

openshift-ci Bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 20, 2026

openshift-ci Bot assigned sdminonne Apr 20, 2026

openshift-ci Bot added the lgtm Indicates that a PR is ready to be merged. label Apr 20, 2026

openshift-ci Bot closed this Apr 20, 2026

Conversation

bryan-cox commented Apr 20, 2026 • edited by coderabbitai Bot Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Summary

Root Cause

Evidence

Fix

Job History

Summary by CodeRabbit

Uh oh!

openshift-ci Bot commented Apr 20, 2026

Summary

Root Cause

Evidence

Fix

Job History

Uh oh!

coderabbitai Bot commented Apr 20, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Walkthrough

Changes

Estimated code review effort

Uh oh!

bryan-cox commented Apr 20, 2026

Uh oh!

openshift-merge-bot Bot commented Apr 20, 2026

Uh oh!

openshift-merge-bot Bot commented Apr 20, 2026

Uh oh!

bryan-cox commented Apr 20, 2026

Uh oh!

openshift-merge-bot Bot commented Apr 20, 2026

Uh oh!

sdminonne commented Apr 20, 2026

Uh oh!

openshift-ci Bot commented Apr 20, 2026

Uh oh!

openshift-ci Bot commented Apr 20, 2026

Uh oh!

bryan-cox commented Apr 20, 2026

Uh oh!

openshift-ci Bot commented Apr 20, 2026

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

bryan-cox commented Apr 20, 2026 •

edited by coderabbitai Bot

Loading

coderabbitai Bot commented Apr 20, 2026 •

edited

Loading