samples/deploy/admission/webhook-registration.yaml

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apiVersion: admissionregistration.k8s.io/v1beta1
kind: ValidatingWebhookConfiguration
metadata:
  name: apisix-validations
  labels:
    app: apisixroute-plugin-validator-webhook
    kind: validating
webhooks:
  - name: apisixroute-plugin-validator-webhook
    clientConfig:
      service:
        name: apisix-admission-server
        namespace: ingress-apisix
        port: 8443
        path: "/validation/apisixroutes/plugin"
      caBundle: ${CA_BUNDLE}
    rules:
      - operations: [ "CREATE", "UPDATE" ]
        apiGroups: ["apisix.apache.org"]
        apiVersions: ["*"]
        resources: ["apisixroutes"]
    timeoutSeconds: 30
    failurePolicy: Ignore