Merge pull request #48316 from rhcs-dashboard/wip-57691-pacific

pacific: mgr/dashboard: handle the cephfs permission issue in nfs exports

Reviewed-by: Aashish Sharma <aasharma@redhat.com>
Reviewed-by: Avan Thakkar <athakkar@redhat.com>

src/pybind/mgr/dashboard/controllers/nfs.py

@@ -13,7 +13,8 @@
 from .. import mgr
 from ..security import Scope
 from ..services.cephfs import CephFS
-from ..services.exception import DashboardException, serialize_dashboard_exception
+from ..services.exception import DashboardException, handle_cephfs_error, \
+    serialize_dashboard_exception
 from . import APIDoc, APIRouter, BaseController, Endpoint, EndpointDoc, \
     ReadPermission, RESTController, Task, UIRouter
 from ._version import APIVersion
@@ -118,6 +119,7 @@ def list(self) -> List[Dict[str, Any]]:
 
         return exports
 
+    @handle_cephfs_error()
     @NfsTask('create', {'path': '{path}', 'fsal': '{fsal.name}',
                         'cluster_id': '{cluster_id}'}, 2.0)
     @EndpointDoc("Creates a new NFS-Ganesha export",