apiVersion: admissionregistration.k8s.io/v1 kind: ValidatingAdmissionPolicyBinding metadata: annotations: app.kubernetes.io/managed-by: Helm gateway.networking.k8s.io/bundle-version: v1.5.0-dev gateway.networking.k8s.io/channel: standard helm.sh/resource-policy: keep labels: app.kubernetes.io/managed-by: Helm name: safe-upgrades.gateway.networking.k8s.io spec: matchResources: resourceRules: - apiGroups: - apiextensions.k8s.io apiVersions: - v1 operations: - CREATE - UPDATE resources: - customresourcedefinitions policyName: safe-upgrades.gateway.networking.k8s.io validationActions: - Deny