Make sure we Clean up cd-rom image after qemu exits

diff --git a/mkosi/qemu.py b/mkosi/qemu.py
index 81cd8a3284316e8d9f91b60eebc9c6e115773604..e055aeb7e24da5b41031edfe735a2b87a3642004 100644 (file)
--- a/mkosi/qemu.py
+++ b/mkosi/qemu.py
@@ -281,6 +281,7 @@ def run_qemu(args: MkosiArgs, config: MkosiConfig) -> None:
                  "--sector-size=2048",
                  "--copy-from", src,
                  fname])
+            stack.callback(lambda: fname.unlink())
         elif config.ephemeral:
             fname = stack.enter_context(copy_ephemeral(config, config.output_dir / config.output))
         else: