// Adds ports for health/readiness if necessary.
func getContainerPorts(cfg echo.Config) echoCommon.PortList {
	ports := cfg.Ports
	containerPorts := make(echoCommon.PortList, 0, len(ports))
	var healthPort *echoCommon.Port
	var readyPort *echoCommon.Port
	for _, p := range ports {
		// Add the port to the set of application ports.
		cport := &echoCommon.Port{
			Name:        p.Name,
			Protocol:    p.Protocol,

	ctx           resource.Context
	grpcPort      uint16
	tls           *echoCommon.TLSSettings
	closing       bool
	stopCh        chan struct{}
	handler       workloadHandler
}

func newWorkloadManager(ctx resource.Context, cfg echo.Config, handler workloadHandler) (*workloadManager, error) {
	// Get the gRPC port and TLS settings.
	var grpcInstancePort int
	var tls *echoCommon.TLSSettings
	if cfg.IsProxylessGRPC() {