vmspawn: Only set --grow-image= if RuntimeSize= is specified

diff --git a/mkosi/vmspawn.py b/mkosi/vmspawn.py
index abdf6979e99a5bd8a14e128a471105a40225a6be..edb86fd7dc8c979917543184e624d4ed484c9507 100644 (file)
--- a/mkosi/vmspawn.py
+++ b/mkosi/vmspawn.py
@@ -58,9 +58,11 @@ def run_vmspawn(args: Args, config: Config) -> None:
         "--secure-boot", yes_no(config.secure_boot),
         "--register", yes_no(finalize_register(config)),
         "--console", str(config.console),
-        "--grow-image", str(config.runtime_size),
     ]  # fmt: skip
 
+    if config.runtime_size:
+        cmdline += ["--grow-image", str(config.runtime_size)]
+
     if config.bind_user:
         cmdline += ["--bind-user", getpass.getuser()]