set default path for nsfs bucket OBC provisioning

When provisioning an NSFS bucket via OBC, use the bucket name as a default path in the nsfs_config. If "path" is set in `OBC.Spec.AdditionalConfig`, it should take precedence.

Signed-off-by: Danny Zaken <[email protected]>

Author: dannyzaken

pkg/obc/provisioner.go

@@ -467,7 +467,11 @@ func (r *BucketRequest) CreateAndUpdateBucket(
 
 	// create NS bucket
 	if r.BucketClass.Spec.NamespacePolicy != nil {
-		createBucketParams.Namespace = bucketclass.CreateNamespaceBucketInfoStructure(*r.BucketClass.Spec.NamespacePolicy, r.OBC.Spec.AdditionalConfig["path"])
+		path := r.OBC.Spec.AdditionalConfig["path"]
+		if path == "" {
+			path = r.BucketName
+		}
+		createBucketParams.Namespace = bucketclass.CreateNamespaceBucketInfoStructure(*r.BucketClass.Spec.NamespacePolicy, path)
 	}
 
 	err = r.SysClient.NBClient.CreateBucketAPI(*createBucketParams)