gitops: add an Intlab Forge overlay

[Harshith-umesh]

Summary

• add an Intlab-specific Forge GitOps overlay
• point Forge resolver Jobs and the forge-step Task at the public Quay image
• keep the management production overlay on the OpenShift internal registry
• add the Intlab-specific forge-production Application manifest

Why

The Intlab cluster has no OpenShift internal image registry, so the current forge-full resolver and Task image references cannot start there. The Intlab FournosJob uses forge-full; without this overlay it resolves to image-registry.openshift-image-registry.svc:5000/.../forge-core:latest, which does not exist on Intlab.

Validation

• oc kustomize fournos/gitops/overlays/intlab-production succeeds.
• Rendered Pipelines use quay.io/rh_perfscale/forge:latest.
• Rendered forge-step Task uses quay.io/rh_perfscale/forge:latest.
• Management overlay still renders the internal forge-core image.

Apply fournos/gitops/applications/forge-intlab-production.yaml only in Intlab; do not replace the management Application.

Summary by CodeRabbit

• New Features

  • Added deployment support for the Intlab production environment.
  • Intlab deployments now use the Forge image hosted in Quay.io, accommodating clusters without an OpenShift internal image registry.
  • Added automated synchronization, pruning, self-healing, and retry handling for Intlab deployments.

• Documentation

  • Updated deployment guidance, environment references, and repository diagrams for Intlab.
  • Added instructions warning against using the management-cluster deployment configuration on Intlab.

[openshift-ci]

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Advanced

Run ID: 6e683eee-b2c4-48ad-9fe5-0988f639b2ad

📥 Commits

Reviewing files that changed from the base of the PR and between 9e8165a and f02591a.

📒 Files selected for processing (3)

• fournos/gitops/README.md
• fournos/gitops/applications/forge-intlab-production.yaml
• fournos/gitops/overlays/intlab-production/kustomization.yaml

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

The pull request adds an Intlab production Kustomize overlay, configures an Argo CD Application for it, and documents Intlab-specific deployment commands and image usage.

Changes

Intlab production GitOps deployment

Layer / File(s)	Summary
Intlab production overlay and image configuration fournos/gitops/overlays/intlab-production/kustomization.yaml	The overlay includes the shared base, targets psap-automation, applies the intlab-production label, and uses quay.io/rh_perfscale/forge:latest for resolver image references.
Argo CD wiring and deployment documentation fournos/gitops/applications/forge-intlab-production.yaml, fournos/gitops/README.md	The Argo CD Application targets the Intlab overlay with automated synchronization. The README documents the Intlab environment, management-cluster distinction, and deployment command.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Feature

Sequence Diagram(s)

sequenceDiagram
  participant Application as forge-production Application
  participant Repository as Forge Git repository
  participant OpenShift as OpenShift cluster
  Application->>Repository: Read intlab-production overlay from main
  Repository-->>Application: Return Kustomize resources
  Application->>OpenShift: Synchronize resources to psap-automation

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Merge Risk: ⚪ Minimal · up to f0259

The Intlab overlay and Argo CD wiring are ready to merge with no verified blocking risk.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: adding an Intlab-specific Forge GitOps overlay.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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