diff options
Diffstat (limited to 'nova/volume/driver.py')
| -rw-r--r-- | nova/volume/driver.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/nova/volume/driver.py b/nova/volume/driver.py index 7b4bacdec..779b46755 100644 --- a/nova/volume/driver.py +++ b/nova/volume/driver.py @@ -207,8 +207,8 @@ class AOEDriver(VolumeDriver): (shelf_id, blade_id) = self.db.volume_get_shelf_and_blade(context, _volume['id']) - self._execute("sudo aoe-discover") - out, err = self._execute("sudo aoe-stat", check_exit_code=False) + self._execute('sudo', 'aoe-discover') + out, err = self._execute('sudo', 'aoe-stat', check_exit_code=False) device_path = 'e%(shelf_id)d.%(blade_id)d' % locals() if out.find(device_path) >= 0: return "/dev/etherd/%s" % device_path @@ -224,8 +224,8 @@ class AOEDriver(VolumeDriver): (shelf_id, blade_id) = self.db.volume_get_shelf_and_blade(context, volume_id) - cmd = "sudo vblade-persist ls --no-header" - out, _err = self._execute(cmd) + cmd = ('sudo', 'vblade-persist', 'ls', '--no-header') + out, _err = self._execute(*cmd) exported = False for line in out.split('\n'): param = line.split(' ') @@ -318,8 +318,8 @@ class ISCSIDriver(VolumeDriver): iscsi_name = "%s%s" % (FLAGS.iscsi_target_prefix, volume['name']) volume_path = "/dev/%s/%s" % (FLAGS.volume_group, volume['name']) self._execute('sudo', 'ietadm', '--op', 'new', - '--tid=%s --params Name=%s' % - (iscsi_target, iscsi_name)) + '--tid=%s' % iscsi_target, + '--params', 'Name=%s' % iscsi_name) self._execute('sudo', 'ietadm', '--op', 'new', '--tid=%s' % iscsi_target, '--lun=0', '--params', @@ -500,7 +500,8 @@ class ISCSIDriver(VolumeDriver): tid = self.db.volume_get_iscsi_target_num(context, volume_id) try: - self._execute("sudo ietadm --op show --tid=%(tid)d" % locals()) + self._execute('sudo', 'ietadm', '--op', 'show', + '--tid=%(tid)d' % locals()) except exception.ProcessExecutionError, e: # Instances remount read-only in this case. # /etc/init.d/iscsitarget restart and rebooting nova-volume @@ -551,7 +552,7 @@ class RBDDriver(VolumeDriver): def delete_volume(self, volume): """Deletes a logical volume.""" self._try_execute('rbd', '--pool', FLAGS.rbd_pool, - 'rm', voluname['name']) + 'rm', volume['name']) def local_path(self, volume): """Returns the path of the rbd volume.""" |