all: add support to Netgear Orbi Voxel

While at it, also ensure checking the service is installed or not before
executing uninstall function, so we won't emit un-necessary errors.

cmd/cli/cli.go

@@ -1783,6 +1783,10 @@ func readConfigWithNotice(writeDefaultConfig, notice bool) {
 }
 
 func uninstall(p *prog, s service.Service) {
+	if _, err := s.Status(); err != nil && errors.Is(err, service.ErrNotInstalled) {
+		mainLog.Load().Error().Msg(err.Error())
+		return
+	}
 	tasks := []task{
 		{s.Stop, false},
 		{s.Uninstall, true},
@@ -2233,7 +2237,6 @@ func newSocketControlClient(s service.Service, dir string) *controlClient {
 	for {
 		curStatus, err := s.Status()
 		if err != nil {
-			mainLog.Load().Warn().Err(err).Msg("could not get service status while doing self-check")
 			return nil
 		}
 		if curStatus != service.StatusRunning {

cmd/cli/service.go

@@ -20,7 +20,7 @@ func newService(i service.Interface, c *service.Config) (service.Service, error)
 		return nil, err
 	}
 	switch {
-	case router.IsOldOpenwrt():
+	case router.IsOldOpenwrt(), router.IsNetGearOrbi():
 		return &procd{&sysV{s}}, nil
 	case router.IsGLiNet():
 		return &sysV{s}, nil