def test_get_fc_targets_filtered(self):
self.fc_driver.adapter.allowed_ports = ["58:cc:f0:98:49:23:07:02"]
wwns = self.fc_driver.adapter._get_fc_targets()
self.assertEqual(1, len(wwns))
self.assertFalse(
utils.fc_wwn_to_string("58:cc:f0:98:49:21:07:02") in wwns
)
def test_get_fc_targets_filtered(self, mock_get_ip_pool):
mock_get_ip_pool.return_value = self.fake_fc_wwns_response
self.fc_driver.adapter.allowed_ports = ["58:cc:f0:98:49:23:07:02"]
wwns = self.fc_driver.adapter._get_fc_targets("A1")
self.assertEqual(1, len(wwns))
self.assertFalse(
utils.fc_wwn_to_string("58:cc:f0:98:49:21:07:02") in wwns
)
def _get_fc_targets(self, appliance_id):
"""Get available FC WWNs for PowerStore appliance.
:param appliance_id: PowerStore appliance id
:return: list of FC WWNs
"""
wwns = []
fc_ports = self.client.get_fc_port(appliance_id)
for port in fc_ports:
if self._port_is_allowed(port["wwn"]):
wwns.append(utils.fc_wwn_to_string(port["wwn"]))
if not wwns:
msg = _("There are no accessible Fibre Channel targets on the "
"system.")
raise exception.VolumeBackendAPIException(data=msg)
return wwns