Don't create logger instance if WithLogger opt used

Signed-off-by: Maksym Pavlenko <[email protected]>

Author: mxpv

machine.go

@@ -200,14 +200,9 @@ func NewMachine(ctx context.Context, cfg Config, opts ...Opt) (*Machine, error)
 	m := &Machine{
 		exitCh: make(chan struct{}),
 	}
-	logger := log.New()
-
-	if cfg.Debug {
-		logger.SetLevel(log.DebugLevel)
-	}
 
 	m.Handlers = defaultHandlers
-	m.logger = log.NewEntry(logger)
+
 	if cfg.EnableJailer {
 		m.Handlers.Validation = m.Handlers.Validation.Append(JailerConfigValidationHandler)
 		if err := jail(ctx, m, &cfg); err != nil {
@@ -224,6 +219,15 @@ func NewMachine(ctx context.Context, cfg Config, opts ...Opt) (*Machine, error)
 		opt(m)
 	}
 
+	if m.logger == nil {
+		logger := log.New()
+		if cfg.Debug {
+			logger.SetLevel(log.DebugLevel)
+		}
+
+		m.logger = log.NewEntry(logger)
+	}
+
 	if m.client == nil {
 		m.client = NewClient(cfg.SocketPath, m.logger, cfg.Debug)
 	}