Use kubebuilder CEL support for validation

kumahq / kuma

🐻 The multi-zone service mesh for containers, Kubernetes and VMs. Built with Envoy. CNCF Sandbox Project.

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Use kubebuilder CEL support for validation #9999

Open lahabana opened 5 months ago

lahabana commented 5 months ago

Description

Kubebuilder can use CEL for validation with: // +kubebuilder:validation:XValidation

Example usage: https://github.com/Kong/kubernetes-ingress-controller/blob/1fc18b896dd6022755741fd1ba9200b6b0b36ab5/pkg/apis/configuration/v1/kongplugin_types.go#L36-L38

ref: https://book.kubebuilder.io/reference/markers/crd-validation

It would be good for us because that'd move the validation at the validation webhook and it wouldn't be hard to have this stuff for universal too.

jakubdyszkiewicz commented 5 months ago

Triage: let's do PoC first of the most complex object

github-actions[bot] commented 2 months ago

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