exposeServicesGateway  = path.Join(mcSamples, "expose-services.yaml")
	genGatewayScript       = path.Join(mcSamples, "gen-eastwest-gateway.sh")
)

// deployEastWestGateway will create a separate gateway deployment for cross-cluster discovery or cross-network services.
func (i *istioImpl) deployEastWestGateway(cluster cluster.Cluster, revision string, customSettings string) error {
	// generate istio operator yaml
	args := []string{

		if ctx.Environment().IsMultiNetwork() {
			spec := i.remoteIOP.spec
			if c.IsConfig() {
				spec = i.configIOP.spec
			}
			if err := i.deployEastWestGateway(c, spec.Revision, i.eastwestIOP.file); err != nil {
				return i, err
			}

			// Wait for the eastwestgateway to have a public IP.