mgr/nfs: change method format_path to function normalize_path

This function was not using self and thus has no need to be a method.
While we're at it, rename it to normalize_path because that's what
it is doing.

Signed-off-by: John Mulligan <jmulligan@redhat.com>

diff --git a/src/pybind/mgr/nfs/export.py b/src/pybind/mgr/nfs/export.py
index 13cc1a83bf7b45a2bcc4925387b9ef361c56017b..0c3053a516d7138f021161ef83829f365421cd1e 100644 (file)
--- a/src/pybind/mgr/nfs/export.py
+++ b/src/pybind/mgr/nfs/export.py
@@ -59,6 +59,14 @@ def _check_rados_notify(ioctx: Any, obj: str) -> None:
         log.exception("Ganesha timed out")
 
 
+def normalize_path(path: str) -> str:
+    if path:
+        path = normpath(path.strip())
+        if path[:2] == "//":
+            path = path[1:]
+    return path
+
+
 class NFSRados:
     def __init__(self, rados: 'Rados', namespace: str) -> None:
         self.rados = rados
@@ -317,13 +325,6 @@ class ExportMgr:
             GaneshaConfParser.write_block(export.to_export_block()),
             export_obj_name(export.export_id), conf_obj_name(export.cluster_id))
 
-    def format_path(self, path: str) -> str:
-        if path:
-            path = normpath(path.strip())
-            if path[:2] == "//":
-                path = path[1:]
-        return path
-
     @export_cluster_checker
     def create_export(self, addr: Optional[List[str]] = None, **kwargs: Any) -> Tuple[int, str, str]:
         # if addr(s) are provided, construct client list and adjust outer block
@@ -555,7 +556,7 @@ class ExportMgr:
         path = ex_dict.get("path")
         if path is None:
             raise NFSInvalidOperation("export must specify path")
-        path = self.format_path(path)
+        path = normalize_path(path)
 
         fsal = ex_dict.get("fsal", {})
         fsal_type = fsal.get("name")
@@ -593,7 +594,7 @@ class ExportMgr:
                              squash: str,
                              access_type: str,
                              clients: list = []) -> Tuple[int, str, str]:
-        pseudo_path = self.format_path(pseudo_path)
+        pseudo_path = normalize_path(pseudo_path)
 
         if not self._fetch_export(cluster_id, pseudo_path):
             export = self.create_export_from_dict(
@@ -633,7 +634,7 @@ class ExportMgr:
                           bucket: Optional[str] = None,
                           user_id: Optional[str] = None,
                           clients: list = []) -> Tuple[int, str, str]:
-        pseudo_path = self.format_path(pseudo_path)
+        pseudo_path = normalize_path(pseudo_path)
 
         if not bucket and not user_id:
             return -errno.EINVAL, "", "Must specify either bucket or user_id"
@@ -680,8 +681,8 @@ class ExportMgr:
         if cluster_id not in self.exports:
             self.exports[cluster_id] = []
 
-        new_export_dict['path'] = self.format_path(new_export_dict['path'])
-        new_export_dict['pseudo'] = self.format_path(new_export_dict['pseudo'])
+        new_export_dict['path'] = normalize_path(new_export_dict['path'])
+        new_export_dict['pseudo'] = normalize_path(new_export_dict['pseudo'])
 
         old_export = self._fetch_export(cluster_id, new_export_dict['pseudo'])
         if old_export: