[libvirt] [PATCH sandbox 11/24] docker: check exit status of qemu-img command
Use check_call() instead of call() so that we abort if
something goes wrong with qemu-img
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
libvirt-sandbox/image/sources/docker.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libvirt-sandbox/image/sources/docker.py
b/libvirt-sandbox/image/sources/docker.py
index 275a082..fc2faf2 100644
--- a/libvirt-sandbox/image/sources/docker.py
+++ b/libvirt-sandbox/image/sources/docker.py
@@ -276,7 +276,7 @@ class DockerSource(base.Source):
cmd.append(templateImage)
if parentImage is None:
cmd.append("10G")
- subprocess.call(cmd)
+ subprocess.check_call(cmd)
if parentImage is None:
self.format_disk(templateImage, "qcow2", connect)
--
2.7.4