cephadm: update type of populate_files first argument

The populate_files function's first argument was typed as `str` but
all places that str is used in that function can also use a
pathlib.Path. Update the type of that argument to match.

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

diff --git a/src/cephadm/cephadmlib/file_utils.py b/src/cephadm/cephadmlib/file_utils.py
index 4dd88cc36712fcbf6348cc133d83120a08a598c3..1cd12adf0187a7861e7bcb8d0541d5401b03f1e0 100644 (file)
--- a/src/cephadm/cephadmlib/file_utils.py
+++ b/src/cephadm/cephadmlib/file_utils.py
@@ -54,7 +54,7 @@ def write_new(
 
 
 def populate_files(
-    config_dir: str, config_files: Dict, uid: int, gid: int
+    config_dir: Union[str, Path], config_files: Dict, uid: int, gid: int
 ) -> None:
     """create config files for different services"""
     for fname in config_files: