fix container can't be started when task status is created

Signed-off-by: ningmingxiao <ning.mingxiao@zte.com.cn>

Author: ningmingxiao

pkg/containerutil/containerutil.go

@@ -258,6 +258,35 @@ func Start(ctx context.Context, container containerd.Container, isAttach bool, i
 	}
 
 	if oldTask, err := container.Task(ctx, nil); err == nil {
+		if status, err := oldTask.Status(ctx); err == nil {
+			if status.Status == containerd.Created {
+				sig, err := signal.ParseSignal("SIGKILL")
+				if err != nil {
+					return err
+				}
+				err = oldTask.Kill(ctx, sig)
+				if err != nil {
+					return err
+				}
+				timeout := time.After(5 * time.Second)
+				ticker := time.NewTicker(20 * time.Millisecond)
+				defer ticker.Stop()
+				for {
+					select {
+					case <-timeout:
+						return fmt.Errorf("wait task stopped timeout")
+					case <-ticker.C:
+						taskstatus, err := oldTask.Status(ctx)
+						if err != nil {
+							return err
+						}
+						if taskstatus.Status == containerd.Stopped {
+							return nil
+						}
+					}
+				}
+			}
+		}
 		if _, err := oldTask.Delete(ctx); err != nil {
 			log.G(ctx).WithError(err).Debug("failed to delete old task")
 		}