cmd/ctrld: add more logging details

cmd/ctrld/cli.go

@@ -536,8 +536,11 @@ func processCDFlags() {
 		}
 
 		if netIface, _ := netInterface(iface); netIface != nil {
+			logger.Debug().Str("iface", netIface.Name).Msg("Restoring DNS for interface")
 			if err := resetDNS(netIface); err != nil {
 				logger.Warn().Err(err).Msg("something went wrong while restoring DNS")
+			} else {
+				logger.Debug().Str("iface", netIface.Name).Msg("Restoring DNS successfully")
 			}
 		}
 		tasks := []task{{s.Uninstall, true}}

cmd/ctrld/prog.go

@@ -30,6 +30,7 @@ type prog struct {
 func (p *prog) Start(s service.Service) error {
 	p.cfg = &cfg
 	go p.run()
+	mainLog.Info().Msg("Service started")
 	return nil
 }
 
@@ -170,6 +171,7 @@ func (p *prog) Stop(s service.Service) error {
 		return err
 	}
 	p.resetDNS()
+	mainLog.Info().Msg("Service stopped")
 	return nil
 }