Should only be set when istio.test.kube.deploy=false`)
	flag.StringVar(&settingsFromCommandline.IngressGatewayServiceNamespace, "istio.test.kube.ingressGatewayServiceNamespace",
		settingsFromCommandline.IngressGatewayServiceNamespace,
		`Specifies the namespace of the ingressgateway service to use when running tests in a preinstalled istio installation.

	// This field should only be set when DeployIstio is false
	IngressGatewayServiceName string

	// IngressGatewayServiceNamespace allows overriding the namespace of the ingressgateway service (defaults to SystemNamespace)
	// This field should only be set when DeployIstio is false
	IngressGatewayServiceNamespace string

	if serviceNameOverride := i.cfg.IngressGatewayServiceName; serviceNameOverride != "" {
		ingressServiceName = serviceNameOverride
	}
	if serviceNamespaceOverride := i.cfg.IngressGatewayServiceNamespace; serviceNamespaceOverride != "" {
		ingressServiceNamespace = serviceNamespaceOverride
	}
	if serviceLabelOverride := i.cfg.IngressGatewayIstioLabel; serviceLabelOverride != "" {