The kubernetes apiserver allows using CEL in CustomResourceDefinition validation rules: - https://kubernetes.io/docs/reference/using-api/cel/ https://kubernete

The kubernetes apiserver allows using CEL in CustomResourceDefinition validation rules: - https://kubernetes.io/docs/reference/using-api/cel/ https://kubernetes.io/docs/reference/using-api/cel/ - https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions/#validation-rules https://kubernetes.io/docs/tasks/extend-kubernetes/custom-re... It also allows using CEL in ValidatingAdmissionPolicies: - https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/#validation-expression https://kubernetes.io/docs/reference/access-authn-authz/vali...