Create directory

pkgs/clan-cli/clan_cli/machines/update.py

@@ -168,7 +168,8 @@ def deploy_machines(machines: list[Machine]) -> None:
 
         # Last output line (config store path) is printed to stdout instead of stderr
         lines = ret.stdout.splitlines()
-        if lines: print(lines[-1])
+        if lines:
+            print(lines[-1])
 
         if is_async_cancelled():
             return

pkgs/clan-cli/clan_cli/nix/__init__.py

@@ -3,11 +3,11 @@ import logging
 import os
 from pathlib import Path
 from typing import Any
-from clan_cli.locked_open import locked_open
 
 from clan_cli.cmd import run, run_no_stdout
 from clan_cli.dirs import nixpkgs_flake, nixpkgs_source
 from clan_cli.errors import ClanError
+from clan_cli.locked_open import locked_open
 
 log = logging.getLogger(__name__)
 
@@ -65,7 +65,8 @@ def nix_test_store() -> Path | None:
     if not os.environ.get("IN_NIX_SANDBOX"):
         return None
     if store:
-        with locked_open(Path(store) / "lockfile"):
+        Path.mkdir(Path(store), exist_ok=True)
+        with locked_open(filename=Path(store) / "lockfile", mode="a"):
             return Path(store)
     return None