From: Benedict Schlueter <benedictschlueter@gmail.com>
Date: Fri, 23 Dec 2022 11:47:16 +0000 (+0100)
Subject: fix "qemu-img convert" error
X-Git-Tag: v15~377
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5181ea7ac20c0bcb3116d296ab6b8b7a3380e16e;p=thirdparty%2Fmkosi.git

fix "qemu-img convert" error

the same path was used as in and output for qemu-img, this results in an
error. Use another path as output and rename the output afterward.
---

diff --git a/mkosi/__init__.py b/mkosi/__init__.py
index 41cb482cf..d6db0362f 100644
--- a/mkosi/__init__.py
+++ b/mkosi/__init__.py
@@ -1263,7 +1263,8 @@ def qcow2_output(state: MkosiState) -> None:
     with complete_step("Converting image file to qcow2…"):
         run(["qemu-img", "convert", "-onocow=on", "-fraw", "-Oqcow2",
              state.staging / state.config.output.name,
-             state.staging / state.config.output.name])
+             state.workspace / "qemu.img"])
+        os.rename(state.workspace / "qemu.img", state.staging / state.config.output.name)
 
 
 def copy_nspawn_settings(state: MkosiState) -> None: