Significant improvements to attaching/console handling

wings.go

@@ -67,6 +67,15 @@ func main() {
 		if err := s.CreateEnvironment(); err != nil {
 			zap.S().Errorw("failed to create an environment for server", zap.String("server", s.Uuid), zap.Error(err))
 		}
+
+		if r, err := s.Environment().IsRunning(); err != nil {
+			zap.S().Errorw("error checking server environment status", zap.String("server", s.Uuid), zap.Error(err))
+		} else if r {
+			zap.S().Infow("detected server is running, re-attaching to process", zap.String("server", s.Uuid))
+			if err := s.Environment().Attach(); err != nil {
+				zap.S().Errorw("error attaching to server environment", zap.String("server", s.Uuid), zap.Error(err))
+			}
+		}
 	}
 
 	r := &Router{