// ExternalControlPlaneAddressIsNotAHostname defines a diag.MessageType for message "ExternalControlPlaneAddressIsNotAHostname".
	// Description: Address for the ingress gateway on the external control plane is an IP address and not a hostname

    args:
      - name: hostname
        type: string
      - name: webhook
        type: string
      - name: msg
        type: string

  - name: "ExternalControlPlaneAddressIsNotAHostname"
    code: IST0164
    level: Info
    description: "Address for the ingress gateway on the external control plane is an IP address and not a hostname"

		inputFiles: []string{"testdata/externalcontrolplane-using-ip-addr.yaml"},
		analyzer:   &externalcontrolplane.ExternalControlPlaneAnalyzer{},
		expected: []message{
			{msg.ExternalControlPlaneAddressIsNotAHostname, "MutatingWebhookConfiguration istio-sidecar-injector-external-istiod"},
		},
	},
	{
		name:       "externalControlPlaneValidWebhooks",