Add nilerr and ginkgolinter linter.

Signed-off-by: Xun Jiang <jxun@vmware.com>

golangci.yaml

@@ -328,6 +328,8 @@ linters:
     - whitespace
     - dupword
     - errchkjson
+    - ginkgolinter
+    - nilerr
   fast: false
 
 

pkg/controller/data_download_controller.go

@@ -151,6 +151,7 @@ func (r *DataDownloadReconciler) Reconcile(ctx context.Context, req ctrl.Request
 		log.Info("Data download starting")
 
 		if _, err := r.getTargetPVC(ctx, dd); err != nil {
+			log.WithField("error", err).Debugf("Cannot find target PVC for DataDownload yet. Retry later.")
 			return ctrl.Result{Requeue: true}, nil
 		}
 

pkg/podvolume/restorer.go

@@ -199,6 +199,7 @@ func (r *restorer) RestorePodVolumes(data RestoreData) []error {
 
 			err = kube.IsPodScheduled(newObj)
 			if err != nil {
+				r.log.WithField("error", err).Debugf("Pod %s/%s is not scheduled yet", newObj.GetNamespace(), newObj.GetName())
 				return false, nil
 			}
 			return true, nil