Set $BOOT_ROOT when invoking kernel-install

Instead of setting $SYSTEMD_XBOOTLDR_PATH and $SYSTEMD_ESP_PATH, let's
just set $BOOT_ROOT which does the same thing.

diff --git a/mkosi/__init__.py b/mkosi/__init__.py
index edc9784c6ea9b04263b303e8a12c00241472397b..04588531685edac152f96d80cfb733dd75075349 100644 (file)
--- a/mkosi/__init__.py
+++ b/mkosi/__init__.py
@@ -2311,7 +2311,7 @@ def find_entry_token(context: Context) -> str:
             ["kernel-install", "--root=/buildroot", "--json=pretty", "inspect"],
             sandbox=context.sandbox(binary="kernel-install", mounts=[Mount(context.root, "/buildroot", ro=True)]),
             stdout=subprocess.PIPE,
-            env={"SYSTEMD_ESP_PATH": "/efi", "SYSTEMD_XBOOTLDR_PATH": "/boot"},
+            env={"BOOT_ROOT": "/boot"},
         ).stdout
     )