repo: site_cache_dir: isolate by user

Related #9249
iterative · Apr 2, 2023 · 7cdb3b0 · 7cdb3b0
1 parent ecdc44e
commit 7cdb3b0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dvc/repo/__init__.py b/dvc/repo/__init__.py
@@ -558,6 +558,7 @@ def dvcfs(self) -> "DVCFileSystem":
 
     @cached_property
     def site_cache_dir(self) -> str:
+        import getpass
         import hashlib
 
         import platformdirs
@@ -583,7 +584,9 @@ def site_cache_dir(self) -> str:
         finally:
             os.umask(umask)
 
-        repo_token = hashlib.md5(os.fsencode(root_dir)).hexdigest()  # noqa: S324
+        repo_token = hashlib.md5(  # noqa: S324
+            str((root_dir, getpass.getuser())).encode()
+        ).hexdigest()
 
         return os.path.join(repos_dir, repo_token)