CNTRLPLANE-3871: promote OSStreams feature gate to Default - #9328
CNTRLPLANE-3871: promote OSStreams feature gate to Default#9328jparrill wants to merge 6 commits into
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@jparrill: This pull request references CNTRLPLANE-3871 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 either version "5.1.0." or "openshift-5.1.0.", but it targets "openshift-5.0" instead. DetailsIn response to this:
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/test e2e-v2-aws-techpreview-osimagestream |
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
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/retest |
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ab9494f#diff-75e68998ba81c1112c4caaefe4944ea0b19d85816a87f0c4c76be2246d6f4e3e For the second commit I see NodePoolOSImageStreamUpgradeVerificationTest is not registered? |
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I've nothing to say concerning this PR except THANKS!
May we trigger manually the e2e-aws-upgrade-hypershift-operator test before tagging it?
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@enxebre Thanks for the review! On the bump commit: The On the upgrade test: Good catch —
The test verifies that a NodePool created at pre-5.0 release and upgraded to 5.0 preserves |
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Actionable comments posted: 1
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Inline comments:
In `@test/e2e/v2/tests/nodepool_lifecycle_test.go`:
- Line 68: Move the NodePoolOSImageStreamUpgradeVerificationTest call from
RegisterNodePoolLifecycleTests into RegisterNodePoolOSImageStreamLifecycleTests
in nodepool_osimagestream_test.go, ensuring it runs under
osImageStreamBeforeEach and follows the feature-scoped registration pattern.
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test/e2e/v2/tests/nodepool_lifecycle_test.gotest/e2e/v2/tests/nodepool_osimagestream_test.go
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NodePoolOSImageStreamUpgradeVerificationTest but then within the test it says Those two seem contradictory. I'd expect the nodepool to produce rhel 10 nodes unless the osstream is pinned to 9 in the spec |
right, so why is the bump commit needed at all? |
The correct behavior is the expectedStream one, the first comment is misleading. Let me updated that |
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@enxebre On the bump necessity: The bump is required because Without OSStreams graduated to Default in openshift/api, the MachineConfigPool CRD in the release payload doesn't include the The flow is: openshift/api feature gates → MCO CRD generation → release payload → CVO applies CRD in hosted cluster → MCO reconciles On the upgrade test docstring: updated to clarify the actual behavior — the controller preserves the pre-upgrade stream via |
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/test unit |
That file comes from the specific payload each HC is pointing to. It has nothing todo with the bump we do here in our vendor, right?
The initial intent for hcp was to let the nodepool release version dictate the rhel version unless pinned in the spec. As this has changed can we please update the enhancement to reflect the current implementation and when/how hcp is planning to swap defaulting to rhel10? |
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/pipeline required |
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Scheduling tests matching the |
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/lgtm |
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Tests from second stage were triggered manually. Pipeline can be controlled only manually, until HEAD changes. Use command to trigger second stage. |
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/pipeline required |
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Scheduling tests matching the |
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/test e2e-v2-gke |
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/test e2e-aks |
RHEL-10 nodes (OCP 5.0+ default) ship crun as the sole container runtime. RHEL-9 nodes (pre-5.0 or explicit spec.osImageStream.name rhel-9) ship both runc and crun. EnsureNodesRuntime now takes the NodePool to check the OS image stream and adjusts expected handlers accordingly. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> Signed-off-by: Juan Manuel Parrilla Madrid <jparrill@redhat.com>
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/pipeline required |
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Scheduling tests matching the |
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/lgtm |
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Tests from second stage were triggered manually. Pipeline can be controlled only manually, until HEAD changes. Use command to trigger second stage. |
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/test e2e-aks |
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/test e2e-v2-aws |
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/test e2e-aks-5-0 |
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/test e2e-aws-5-0 |
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/test e2e-aws |
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/test e2e-v2-azure-self-managed |
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/override ci/prow/e2e-aws-upgrade-hypershift-operator Justification: #9328 (comment) |
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/verified by E2E passing + OSStream tests |
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/test e2e-v2-azure-self-managed |
8 participants
Summary
Graduate the
OSStreamsfeature gate fromTechPreviewNoUpgradetoDefault, enabling dual-stream RHEL 9/10 NodePool boot image resolution without requiring TechPreview.Key behavior change: upgrading a NodePool from OCP 4.x to 5.0+ now switches nodes to rhel-10 (version-derived). Only an explicit
spec.osImageStreampin overrides version-derived resolution. Upgrading the HyperShift Operator alone never causes a NodePool rollout — version-derived resolution returns rhel-9 for all OCP <5.0 NodePools regardless of the feature gate state.Commits
build: bump openshift/api to 3db6c4b03286— vendor update to the merge commit of openshift/api#2993 (OSStreams graduation re-applied after revert openshift/api#2989)feat: promote OSStreams feature gate to Default— enable OSStreams in all 4 Default feature gate YAMLs, addconfigv1.Defaultto feature gate registration, regenerate NodePool CRD withosImageStreamfields and CEL validationfeat: resolve RHEL stream from release version on upgrade— remove status preservation fromGetRHELStreamForBootImage, aligning it withGetRHELStream. Resolution order: spec → FG check → version-derivedtest: update OSImageStream tests for graduation— remove[FeatureGate:OSStreams]annotations, rename[Feature:NodePoolOSImageStream]to[Feature:OSStreams], update upgrade test to expect rhel-10 after OCP 5.0, remove staleTODO([CNTRLPLANE-3871](https://redhat.atlassian.net/browse/CNTRLPLANE-3871)), register upgrade verification in lifecycle suite, fix pre-existing Gherkin naming violations inaws_test.gotest: add major-version upgrade test for osImageStream— newNodePoolMajorVersionUpgradeTest(v1 e2e) that upgrades 4.22→5.0 and assertsstatus.osImageStream = rhel-10. Auto-skips on same-minor upgrades.Customer scenario resolution table
All scenarios assume the customer journey: upgrade HO first, then (optionally) upgrade NodePool to OCP 5.x.
Key invariants:
GA product impact
StreamForName()from the release payload metadata. No platform-specific impact.spec.osImageStream: rhel-9is the escape hatch if they need to stay on rhel-9 temporarily. This is documented in the enhancement.Related
Test plan
make verifypassesTestGetRHELStreamForBootImage+TestValidateOSImageStream+TestUsesRuncRuntimego build -tags e2e ./test/e2e/...+go build -tags e2ev2 ./test/e2e/v2/...)status.osImageStreamswitches from rhel-9 to rhel-10 (verification comment)/test e2e-aws-major-version-upgrade(requires CNTRLPLANE-3871: add major-version-upgrade presubmit for HyperShift OSStreams graduation release#83595 merged first)e2e-aws(existing upgrade tests unaffected — major-version test auto-skips on same-minor)e2e-aws-upgrade-hypershift-operator— expected failure explained: pre-upgrade HO (FG off) creates NP on OCP 5.1 with rhel-9, post-upgrade HO (FG on) resolves rhel-10. This is a CI-only scenario — customers cannot have NPs on OCP 5.x before upgrading HO. Will pass once this PR merges.🤖 Generated with Claude Code