Fixing image repo secret extraction for unloading worker pod

image repo secret wasd previously extracted from the volume that was
mapped into the loading pod. Since the volume no longer exists, we must
extract it from the imagePullSecret of the loading pod

Author: yevgeny-shnaidman

internal/controllers/nmc_reconciler.go

@@ -538,16 +538,9 @@ func (h *nmcReconcilerHelperImpl) SyncStatus(ctx context.Context, nmcObj *kmmv1b
 				continue
 			}
 
-			if irsName, err := getImageRepoSecretName(&p); err != nil {
-				logger.Info(
-					utils.WarnString("Error while looking for the imageRepoSecret volume"),
-					"error",
-					err,
-				)
-			} else if irsName != "" {
-				status.ImageRepoSecret = &v1.LocalObjectReference{Name: irsName}
+			if p.Spec.ImagePullSecrets != nil {
+				status.ImageRepoSecret = &p.Spec.ImagePullSecrets[0]
 			}
-
 			status.ServiceAccountName = p.Spec.ServiceAccountName
 
 			podLTT := GetContainerStatus(p.Status.ContainerStatuses, workerContainerName).
@@ -729,9 +722,8 @@ const (
 	configFileName = "config.yaml"
 	configFullPath = volMountPointConfig + "/" + configFileName
 
-	volNameConfig          = "config"
-	volNameImageRepoSecret = "image-repo-secret"
-	volMountPointConfig    = "/etc/kmm-worker"
+	volNameConfig       = "config"
+	volMountPointConfig = "/etc/kmm-worker"
 )
 
 //go:generate mockgen -source=nmc_reconciler.go -package=controllers -destination=mock_nmc_reconciler.go podManager
@@ -1235,22 +1227,6 @@ func setHashAnnotation(pod *v1.Pod) error {
 	return nil
 }
 
-func getImageRepoSecretName(pod *v1.Pod) (string, error) {
-	for _, v := range pod.Spec.Volumes {
-		if v.Name == volNameImageRepoSecret {
-			svs := v.VolumeSource.Secret
-
-			if svs == nil {
-				return "", fmt.Errorf("volume %s is not of type secret", volNameImageRepoSecret)
-			}
-
-			return svs.SecretName, nil
-		}
-	}
-
-	return "", nil
-}
-
 func getModulesOrderAnnotationValue(modulesNames []string) string {
 	var softDepData strings.Builder
 	for i := 0; i < len(modulesNames)-1; i++ {

internal/controllers/nmc_reconciler_test.go

@@ -1047,14 +1047,7 @@ var _ = Describe("nmcReconcilerHelperImpl_SyncStatus", func() {
 			},
 			Spec: v1.PodSpec{
 				ServiceAccountName: serviceAccountName,
-				Volumes: []v1.Volume{
-					{
-						Name: volNameImageRepoSecret,
-						VolumeSource: v1.VolumeSource{
-							Secret: &v1.SecretVolumeSource{SecretName: irsName},
-						},
-					},
-				},
+				ImagePullSecrets:   []v1.LocalObjectReference{v1.LocalObjectReference{Name: irsName}},
 			},
 			Status: v1.PodStatus{
 				Phase: v1.PodSucceeded,