CORS-4348: feature gate for EU Sovereign Cloud support

[tthvo]

This PR added the feature gate for supporting EU Sovereign Cloud regions. See https://aws.amazon.com/compliance/europe-digital-sovereignty/

[openshift-ci-robot]

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[openshift-ci-robot]

@tthvo: This pull request references CORS-4348 which is a valid jira issue.

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In response to this:

This PR added the feature gate for supporting EU Sovereign Cloud regions. See https://aws.amazon.com/compliance/europe-digital-sovereignty/

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 571e39e and af55ae2.

📒 Files selected for processing (10)

• features.md
• features/features.go
• payload-manifests/featuregates/featureGate-4-10-Hypershift-Default.yaml
• payload-manifests/featuregates/featureGate-4-10-Hypershift-DevPreviewNoUpgrade.yaml
• payload-manifests/featuregates/featureGate-4-10-Hypershift-OKD.yaml
• payload-manifests/featuregates/featureGate-4-10-Hypershift-TechPreviewNoUpgrade.yaml
• payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-Default.yaml
• payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-DevPreviewNoUpgrade.yaml
• payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-OKD.yaml
• payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-TechPreviewNoUpgrade.yaml

🚧 Files skipped from review as they are similar to previous changes (6)

• payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-TechPreviewNoUpgrade.yaml
• payload-manifests/featuregates/featureGate-4-10-Hypershift-DevPreviewNoUpgrade.yaml
• payload-manifests/featuregates/featureGate-4-10-Hypershift-Default.yaml
• features.md
• payload-manifests/featuregates/featureGate-4-10-Hypershift-TechPreviewNoUpgrade.yaml
• payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-OKD.yaml

---

📝 Walkthrough

Walkthrough

This pull request adds a new feature gate, AWSEuropeanSovereignCloudInstall: documented in features.md, declared and exported in features/features.go, and added to multiple FeatureGate payload manifests. The gate is enabled for DevPreviewNoUpgrade and TechPreviewNoUpgrade on Hypershift and SelfManagedHA profiles and appears as disabled in Default and OKD payload variants where applicable.

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The PR title clearly and specifically describes the main change: adding a feature gate for EU Sovereign Cloud support, which aligns with all file modifications.
Description check	✅ Passed	The PR description directly relates to the changeset, explaining that a feature gate for EU Sovereign Cloud support was added with a relevant AWS reference.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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🔧 golangci-lint (2.11.3)

Error: build linters: unable to load custom analyzer "kubeapilinter": tools/_output/bin/kube-api-linter.so, plugin: not implemented
The command is terminated due to an error: build linters: unable to load custom analyzer "kubeapilinter": tools/_output/bin/kube-api-linter.so, plugin: not implemented

---

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[qodo-code-review]

Review Summary by Qodo

Add feature gate for AWS European Sovereign Cloud installation

✨ Enhancement

Walkthroughs

Description

• Add feature gate for AWS European Sovereign Cloud installation support
• Enable feature in DevPreview and TechPreview release channels
• Update all 8 feature gate manifest files with new gate configuration
• Document feature in features.md reference table

Diagram

flowchart LR
  A["Feature Gate Definition"] -->|"Configure"| B["AWSEuropeanSovereignCloudInstall"]
  B -->|"Enable in"| C["DevPreview & TechPreview"]
  B -->|"Disable in"| D["Default & OKD"]
  C -->|"Update"| E["8 Manifest Files"]
  E -->|"Document in"| F["features.md"]

Loading

File Changes

1. features/features.go ✨ Enhancement +8/-0

Define AWSEuropeanSovereignCloudInstall feature gate

features/features.go

---

2. features.md 📝 Documentation +1/-0

Add feature gate to documentation table

features.md

---

3. payload-manifests/featuregates/featureGate-4-10-Hypershift-Default.yaml ⚙️ Configuration changes +3/-0

Disable feature gate in Hypershift default profile

payload-manifests/featuregates/featureGate-4-10-Hypershift-Default.yaml

---

View more (7)

4. payload-manifests/featuregates/featureGate-4-10-Hypershift-DevPreviewNoUpgrade.yaml ⚙️ Configuration changes +3/-0

Enable feature gate in Hypershift DevPreview profile

payload-manifests/featuregates/featureGate-4-10-Hypershift-DevPreviewNoUpgrade.yaml

---

5. payload-manifests/featuregates/featureGate-4-10-Hypershift-OKD.yaml ⚙️ Configuration changes +3/-0

Disable feature gate in Hypershift OKD profile

payload-manifests/featuregates/featureGate-4-10-Hypershift-OKD.yaml

---

6. payload-manifests/featuregates/featureGate-4-10-Hypershift-TechPreviewNoUpgrade.yaml ⚙️ Configuration changes +3/-0

Enable feature gate in Hypershift TechPreview profile

payload-manifests/featuregates/featureGate-4-10-Hypershift-TechPreviewNoUpgrade.yaml

---

7. payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-Default.yaml ⚙️ Configuration changes +3/-0

Disable feature gate in SelfManagedHA default profile

payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-Default.yaml

---

8. payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-DevPreviewNoUpgrade.yaml ⚙️ Configuration changes +3/-0

Enable feature gate in SelfManagedHA DevPreview profile

payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-DevPreviewNoUpgrade.yaml

---

9. payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-OKD.yaml ⚙️ Configuration changes +3/-0

Disable feature gate in SelfManagedHA OKD profile

payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-OKD.yaml

---

10. payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-TechPreviewNoUpgrade.yaml ⚙️ Configuration changes +3/-0

Enable feature gate in SelfManagedHA TechPreview profile

payload-manifests/featuregates/featureGate-4-10-SelfManagedHA-TechPreviewNoUpgrade.yaml

---

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[tthvo]

/cc @patrickdillon

[JoelSpeed]

/lgtm

/hold the EP should be merged first

[openshift-ci-robot]

Scheduling tests matching the pipeline_run_if_changed or not excluded by pipeline_skip_if_only_changed parameters:
/test e2e-aws-ovn
/test e2e-aws-ovn-hypershift
/test e2e-aws-ovn-hypershift-conformance
/test e2e-aws-ovn-techpreview
/test e2e-aws-serial-1of2
/test e2e-aws-serial-2of2
/test e2e-aws-serial-techpreview-1of2
/test e2e-aws-serial-techpreview-2of2
/test e2e-azure
/test e2e-gcp
/test e2e-upgrade
/test e2e-upgrade-out-of-change
/test minor-e2e-upgrade-minor

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: JoelSpeed

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[openshift-ci]

@tthvo: 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/prow/e2e-aws-ovn-hypershift	571e39e	link	true	/test e2e-aws-ovn-hypershift
ci/prow/e2e-aws-ovn-techpreview	571e39e	link	true	/test e2e-aws-ovn-techpreview
ci/prow/e2e-aws-serial-techpreview-1of2	571e39e	link	true	/test e2e-aws-serial-techpreview-1of2

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[openshift-ci]

New changes are detected. LGTM label has been removed.

[tthvo]

/hold cancel

The enhancement is merged 👍