Coverage for nova/virt/libvirt/volume/gpfs.py: 89%

1# Licensed under the Apache License, Version 2.0 (the "License"); you may 

2# not use this file except in compliance with the License. You may obtain 

3# a copy of the License at 

4# 

5# http://www.apache.org/licenses/LICENSE-2.0 

6# 

7# Unless required by applicable law or agreed to in writing, software 

8# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 

9# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 

10# License for the specific language governing permissions and limitations 

11# under the License. 

12 

13from nova.virt.libvirt.volume import fs 

14 

15 

16class LibvirtGPFSVolumeDriver(fs.LibvirtBaseFileSystemVolumeDriver): 

17 """Class for volumes backed by gpfs volume.""" 

18 

19 def _get_mount_point_base(self): 

20 return '' 

21 

22 def get_config(self, connection_info, disk_info): 

23 """Returns xml for libvirt.""" 

24 conf = super(LibvirtGPFSVolumeDriver, 

25 self).get_config(connection_info, disk_info) 

26 conf.source_type = "file" 

27 conf.source_path = connection_info['data']['device_path'] 

28 return conf