def test_list_vnfs(self):
with mock.patch.object(self.tacker_client,
'list_vnfs',
return_value=self.vnflist):
resp = openstack_tacker.list_vnfs(self.tacker_client,
verbose=False)
self.assertEqual(resp, ['test_vnf1', 'test_vnf2'])
def get_tacker_vnfs(tacker_client):
logger.debug("Getting Tacker VNFs...")
dic_vnfs = {}
vnfs = os_tacker.list_vnfs(tacker_client, verbose=True)['vnfs']
if not (vnfs is None or len(vnfs) == 0):
for vnf in vnfs:
dic_vnfs.update({vnf['id']: vnf['name']})
return {'vnfs': dic_vnfs}
def delete_vnfs():
t = os_tacker.get_tacker_client()
vnfs = os_tacker.list_vnfs(t)
if vnfs is None:
return
for vnf in vnfs:
logger.info("Removing vnf: {0}".format(vnf))
os_tacker.delete_vnf(t, vnf_id=vnf)
def test_list_vnfs_exception(self, mock_logger_error):
with mock.patch.object(self.tacker_client,
'list_vnfs',
side_effect=Exception):
resp = openstack_tacker.list_vnfs(self.tacker_client,
verbose=False)
mock_logger_error.assert_called_once_with(
test_utils.SubstrMatch("Error"
" [list"
"_vnfs("
"tacker_"
"client)]:"))
self.assertIsNone(resp)
def remove_tacker_vnfs(tacker_client, default_vnfs):
logger.debug("Removing Tacker VNFs...")
vnfs = os_tacker.list_vnfs(tacker_client, verbose=True)['vnfs']
if vnfs is None:
logger.debug("There are no Tacker VNFs in the deployment. ")
return
for vnf in vnfs:
vnf_name = vnf['name']
vnf_id = vnf['id']
logger.debug("'%s', ID=%s " % (vnf_name, vnf_id))
if (vnf_id not in default_vnfs
and vnf_name not in default_vnfs.values()):
logger.debug(" Removing '%s'..." % vnf_name)
deleted = os_tacker.delete_vnf(tacker_client, vnf_id=vnf_id)
if deleted is not None:
logger.debug(" > Done!")
else:
logger.error("There has been a problem removing the "
"VNF '%s'(%s)..." % (vnf_name, vnf_id))
else:
logger.debug(" > this is a default VNF and will "
"NOT be deleted.")
