Change directory to the root directory in Mkosi.default()

Let's make sure subsequent invocations of Mkosi.default() return
the same value even if we default some settings to the current
working directory.

diff --git a/mkosi/config.py b/mkosi/config.py
index d354005c50a81c9fbe1b4698486f314ecd2f17e9..7834a6073d3ac539b401dcb6212a813d88bb0ab5 100644 (file)
--- a/mkosi/config.py
+++ b/mkosi/config.py
@@ -1243,9 +1243,8 @@ class Config:
 
         This prevents MkosiArgs being generated with defaults values implicitly.
         """
-        with tempfile.TemporaryDirectory() as tempdir:
-            with chdir(tempdir):
-                _, [config] = parse_config([])
+        with chdir("/"):
+            _, [config] = parse_config([])
 
         return config