Task: Add MCP Template Reconciliation & Dynamic CRD Generation #273
Description
Understand the Task
Description
This critical task involves implementing the core reconciliation logic for the ManagedControlPlaneTemplate CRD within the MCP Template PlatformService operator. The reconciler will:
- Watch for creations, updates, and deletions of ManagedControlPlaneTemplate resources.
- For each template, it will dynamically construct and apply a new CRD definition to the Kubernetes API server.
- Crucially, it will correctly set the scope of the generated CRD (either Cluster or Namespaced) based on whether the original ManagedControlPlaneTemplate was defined as cluster-scoped or namespace-scoped.
- It will include schema validation logic for the generated CRD to ensure its instances will be well-formed and adhere to the template's constraints.
- This logic will also handle updates and deletions of the ManagedControlPlaneTemplate by updating or cleaning up the corresponding dynamically generated CRD.
Any further valuable resources.
- how kro do it?
- Kubernetes Admission Webhooks (Validating and/or Mutating) for sophisticated schema validation and defaulting of the generated CRDs.
- Controller-runtime concepts for managing watches and reconciliation loops.
What is required to accept the Task as done.
Done Criteria
- A working ManagedControlPlaneTemplate reconciler within the MCP Template PlatformService operator.
- Successful dynamic creation, updating, and deletion of custom CRDs in a Kubernetes cluster based on ManagedControlPlaneTemplate definitions.
- Verification that the generated CRDs have the correct scope (Cluster or Namespaced) matching their source template.
- Generated CRDs include robust OpenAPI schema validation.
- Code has been reviewed by other team members
- Internal technical Documentation created/updated
- New / changed code is documented
- Unit Tests created for new code or existing Unit Tests updated
- Integration Test Suite updated
- Enduser Documentation updated (if applicable)
- Successful demonstration in Review