diff options
| author | Chuck Short <zulcss@ubuntu.com> | 2011-03-24 09:12:24 -0400 |
|---|---|---|
| committer | Chuck Short <zulcss@ubuntu.com> | 2011-03-24 09:12:24 -0400 |
| commit | da159d18b56af44f93cbf2c5e80b6aa3c98d5187 (patch) | |
| tree | 295fe127aaf1784c63fb8d717d26a9263c980b7b | |
| parent | 1378db7ac86b69b8a966448b63415b2136b6b5bc (diff) | |
| download | nova-da159d18b56af44f93cbf2c5e80b6aa3c98d5187.tar.gz nova-da159d18b56af44f93cbf2c5e80b6aa3c98d5187.tar.xz nova-da159d18b56af44f93cbf2c5e80b6aa3c98d5187.zip | |
Dont use popen in dettaching the lxc loop
| -rw-r--r-- | nova/virt/disk.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/nova/virt/disk.py b/nova/virt/disk.py index f6e6795d6..0bdb04cde 100644 --- a/nova/virt/disk.py +++ b/nova/virt/disk.py @@ -140,7 +140,8 @@ def destroy_container(target, instance): container_dir = '%s/rootfs' % target utils.execute('sudo', 'umount', container_dir) finally: - for loop in utils.popen('sudo losetup -a').readlines(): + out, err = utils('sudo', 'losetup', '-a') + for loop in out.splitlines(): if instance['name'] in loop: device = loop.split(loop, ':') utils.execute('sudo', 'losetup', '--detach', device) |