Re: [Kimchi-devel] [PATCH] [Kimchi] Bug fix: Remove storage volume file while removing the storage volume

When removing a storage volume, it was only removed from a libvirt perspective, ie, the storage volume file kept in the system. It may confuse user as he/she will not be able to create a new storage volume with the same name from the storage volume removed before as the file exists in the system. To avoid it, remove the file from the system after removing it from a libvirt perspective. This issue was identified due a failure in the test suite. 2 files related to storage volume tests were kept on the system causing errors when running the test suite multiple times. To verify this patch, please, make sure to do not have any leftovers in the 'default' storage pool directory (/var/lib/libvirt/images). After that, run the test suite mutliple times and you will see no leftovers will be in the system when the test completes. Signed-off-by: Aline Manera <alinefm(a)linux.vnet.ibm.com&gt; --- model/storagevolumes.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/model/storagevolumes.py b/model/storagevolumes.py index d010bcd..f87738f 100644 --- a/model/storagevolumes.py +++ b/model/storagevolumes.py @@ -367,12 +367,19 @@ class StorageVolumeModel(object): raise InvalidParameter("KCHVOL0012E", {'type': pool_info['type']}) volume = StorageVolumeModel.get_storagevolume(pool, name, self.conn) + vol_path = volume.path() try: volume.delete(0) except libvirt.libvirtError as e: raise OperationFailed("KCHVOL0010E", {'name': name, 'err': e.get_error_message()}) + try: + os.remove(vol_path) + except OSError, e: + wok_log.error("Unable to delete storage volume file: %s." + "Details: %s" % (pool_info['path'], e.message)) + def resize(self, pool, name, size): volume = StorageVolumeModel.get_storagevolume(pool, name, self.conn)