structly validation

kvmd/plugins/msd/otg/storage.py

@@ -138,7 +138,7 @@ class Storage:
 
     def __filter(self, items: list[str]) -> Generator[str, None, None]:
         for item in sorted(map(str.strip, items)):
-            if not item.startswith(".__") and item != "lost+found":
+            if not item.startswith(".") and item != "lost+found":
                 yield item
 
     def get_image_by_name(self, name: str) -> Image:

kvmd/validators/kvm.py

@@ -48,8 +48,6 @@ def valid_msd_image_name(arg: Any) -> str:
         raise_error(arg, name)
     for (index, part) in enumerate(list(parts)):
         parts[index] = valid_printable_filename(part, name=name)
-        if part.startswith(".__") or part == "lost+found":
-            raise_error(part, name)
     return "/".join(parts)
 
 

kvmd/validators/os.py

@@ -78,7 +78,12 @@ def valid_printable_filename(arg: Any, name: str="") -> str:
 
     arg = valid_stripped_string_not_empty(arg, name)
 
-    if "/" in arg or "\0" in arg or arg in [".", ".."]:
+    if (
+        "/" in arg
+        or "\0" in arg
+        or arg.startswith(".")
+        or arg == "lost+found"
+    ):
         raise_error(arg, name)
 
     arg = "".join(