def test_delete(self):
self.ncclient.command.side_effect = [
# list dhcp bindings to clear
FakeNcClientResponse(fixtures.show_dhcp(1)),
# run remove dhcp binding commands
FakeNcClientResponse(fixtures.ok()),
# run clear commands
FakeNcClientResponse(fixtures.ok()),
# save commands
FakeNcClientResponse(fixtures.ok())
]
port = base_driver.PortInfo(
switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=True)
eventlet.spawn(self.driver.delete, port).wait()
self.assertEqual(self.ncclient.command.call_count, 4)
show_bindings_cmd = self._get_called_commands(0)
remove_bindings_cmd = self._get_called_commands(1)
clear_port_cmd = self._get_called_commands(2)
save_cmd = self._get_called_commands(3)
show_bindings_expected = ['show running dhcp | egrep port-channel1$']
remove_bindings_expected = [
'configure terminal',
'interface port-channel 1',
('no ip source binding 10.0.0.1 FFFF.FFFF.FFFF.FFFF '
'vlan 1 interface port-channel1')
]
clear_port_expected = [
'configure terminal',
'interface port-channel 1',
'no ip verify source dhcp-snooping-vlan',
'no interface port-channel 1',
'configure terminal',
'default interface ethernet 1/1',
'configure terminal',
'interface ethernet 1/1',
'shutdown'
]
save_expected = ['copy running-config startup-config']
self.assertEqual(show_bindings_cmd, show_bindings_expected)
self.assertEqual(remove_bindings_cmd, remove_bindings_expected)
self.assertEqual(clear_port_cmd, clear_port_expected)
self.assertEqual(save_cmd, save_expected)
def test_attach(self):
self.ncclient.command.side_effect = [
# run attach commands
FakeNcClientResponse(fixtures.ok())
]
port = base_driver.PortInfo(switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=True)
eventlet.spawn(self.driver.attach, port).wait()
self.assertEqual(self.ncclient.command.call_count, 2)
attach_cmd = self._get_called_commands(0)
save_cmd = self._get_called_commands(1)
attach_expected = [
'configure terminal', 'interface port-channel 1',
'switchport trunk allowed vlan add 1', 'configure terminal',
('ip source binding 10.0.0.2 ff:ff:ff:ff:ff:ff '
'vlan 1 interface port-channel1')
]
save_expected = ['copy running-config startup-config']
self.assertEqual(attach_cmd, attach_expected)
self.assertEqual(save_cmd, save_expected)
def test_save_combines_same_host(self):
self.ncclient.command.side_effect = [
# save commands
FakeNcClientResponse(fixtures.ok())
]
self.driver = driver.CiscoDriver(save_queue_max_age=.01, save_queue_get_wait=0)
port = base_driver.PortInfo(
switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=True)
self.driver.save(port)
self.driver.save(port)
eventlet.sleep(.02)
self.assertEqual(self.ncclient.command.call_count, 1)
save_cmd = self._get_called_commands(0)
save_expected = ['copy running-config startup-config']
self.assertEqual(save_cmd, save_expected)
def test_save_retries(self):
self.ncclient.command.side_effect = [
# first save exception
Exception("failed save"),
# second save works
FakeNcClientResponse(fixtures.ok())
]
port = base_driver.PortInfo(
switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=True)
self.driver.save(port)
eventlet.sleep(.02)
self.assertEqual(self.ncclient.command.call_count, 2)
save_cmd = self._get_called_commands(0)
save_cmd2 = self._get_called_commands(1)
save_expected = ['copy running-config startup-config']
self.assertEqual(save_cmd, save_expected)
self.assertEqual(save_cmd2, save_expected)
def test_detach(self):
self.ncclient.command.side_effect = [
# run detach commands
FakeNcClientResponse(fixtures.ok()),
# run remove ip binding commands
FakeNcClientResponse(fixtures.ok()),
# save commands
FakeNcClientResponse(fixtures.ok())
]
port = base_driver.PortInfo(
switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=True)
eventlet.spawn(self.driver.detach, port).wait()
self.assertEqual(self.ncclient.command.call_count, 3)
detach_cmd = self._get_called_commands(0)
remove_binding_cmd = self._get_called_commands(1)
save_cmd = self._get_called_commands(2)
detach_expected = [
'configure terminal',
'interface port-channel 1',
'switchport trunk allowed vlan remove 1'
]
remove_binding_cmd = [
'configure terminal',
'interface port-channel 1',
'configure terminal',
('no ip source binding 10.0.0.2 ff:ff:ff:ff:ff:ff '
'vlan 1 interface port-channel1')
]
save_expected = ['copy running-config startup-config']
self.assertEqual(detach_cmd, detach_expected)
self.assertEqual(remove_binding_cmd, remove_binding_cmd)
self.assertEqual(save_cmd, save_expected)
def test_delete(self):
self.ncclient.command.side_effect = [
# list dhcp bindings to clear
FakeNcClientResponse(fixtures.show_dhcp(1)),
# run clear commands
FakeNcClientResponse(fixtures.ok())
]
port = base_driver.PortInfo(switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=True)
eventlet.spawn(self.driver.delete, port).wait()
self.assertEqual(self.ncclient.command.call_count, 3)
remove_bindings_cmd = self._get_called_commands(0)
clear_port_cmd = self._get_called_commands(1)
save_cmd = self._get_called_commands(2)
remove_bindings_expected = ['show running dhcp | egrep port-channel1$']
clear_port_expected = [
'configure terminal', 'interface port-channel 1',
('no ip source binding 10.0.0.1 FFFF.FFFF.FFFF.FFFF '
'vlan 1 interface port-channel1'), 'configure terminal',
'interface port-channel 1',
'no ip verify source dhcp-snooping-vlan',
'no interface port-channel 1', 'configure terminal',
'default interface ethernet 1/1', 'configure terminal',
'interface ethernet 1/1', 'shutdown'
]
save_expected = ['copy running-config startup-config']
self.assertEqual(remove_bindings_cmd, remove_bindings_expected)
self.assertEqual(clear_port_cmd, clear_port_expected)
self.assertEqual(save_cmd, save_expected)
def test_create(self):
self.ncclient.command.side_effect = [
# list dhcp bindings to clear
FakeNcClientResponse(fixtures.show_dhcp(1)),
# run clear commands
FakeNcClientResponse(fixtures.ok()),
# run create commands
FakeNcClientResponse(fixtures.ok())
]
port = base_driver.PortInfo(switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=True)
eventlet.spawn(self.driver.create, port).wait()
self.assertEqual(self.ncclient.command.call_count, 4)
remove_bindings_cmd = self._get_called_commands(0)
clear_port_cmd = self._get_called_commands(1)
create_port_cmd = self._get_called_commands(2)
save_cmd = self._get_called_commands(3)
remove_bindings_expected = ['show running dhcp | egrep port-channel1$']
clear_port_expected = [
'configure terminal', 'interface port-channel 1',
('no ip source binding 10.0.0.1 FFFF.FFFF.FFFF.FFFF '
'vlan 1 interface port-channel1'), 'configure terminal',
'interface port-channel 1',
'no ip verify source dhcp-snooping-vlan',
'no interface port-channel 1', 'configure terminal',
'default interface ethernet 1/1', 'configure terminal',
'interface ethernet 1/1', 'shutdown'
]
create_port_expected = [
'configure terminal', 'interface port-channel 1',
'description CUSThardware1-host', 'switchport mode trunk',
'switchport trunk allowed vlan 1',
'spanning-tree port type edge trunk', 'vpc 1',
'ip verify source dhcp-snooping-vlan', 'no shutdown',
'configure terminal',
('ip source binding 10.0.0.2 ff:ff:ff:ff:ff:ff '
'vlan 1 interface port-channel1'), 'configure terminal',
'interface ethernet 1/1', 'description CUSThardware1-host',
'switchport mode trunk', 'switchport trunk allowed vlan 1',
'spanning-tree port type edge trunk',
'spanning-tree bpduguard enable', 'channel-group 1 mode active',
'no lldp transmit', 'no cdp enable', 'no shutdown'
]
save_expected = ['copy running-config startup-config']
self.assertEqual(remove_bindings_cmd, remove_bindings_expected)
self.assertEqual(clear_port_cmd, clear_port_expected)
self.assertEqual(create_port_cmd, create_port_expected)
self.assertEqual(save_cmd, save_expected)
def test_create_access(self):
self.ncclient.command.side_effect = [
# list dhcp bindings to clear
FakeNcClientResponse(fixtures.show_dhcp(1)),
# run dhcp binding delete commands
FakeNcClientResponse(fixtures.ok()),
# run clear commands
FakeNcClientResponse(fixtures.ok()),
# run create commands
FakeNcClientResponse(fixtures.ok()),
# run save commands
FakeNcClientResponse(fixtures.ok()),
]
port = base_driver.PortInfo(
switch_host='switch1.host.com',
switch_username='******',
switch_password='******',
interface='eth1/1',
hardware_id='hardware1',
vlan_id=1,
ip='10.0.0.2',
mac_address='ff:ff:ff:ff:ff:ff',
trunked=False)
eventlet.spawn(self.driver.create, port).wait()
self.assertEqual(self.ncclient.command.call_count, 5)
show_bindings_cmd = self._get_called_commands(0)
remove_bindings_cmd = self._get_called_commands(1)
clear_port_cmd = self._get_called_commands(2)
create_port_cmd = self._get_called_commands(3)
save_cmd = self._get_called_commands(4)
show_bindings_expected = ['show running dhcp | egrep port-channel1$']
remove_bindings_expected = [
'configure terminal',
'interface port-channel 1',
('no ip source binding 10.0.0.1 FFFF.FFFF.FFFF.FFFF '
'vlan 1 interface port-channel1'),
]
clear_port_expected = [
'configure terminal',
'interface port-channel 1',
'no ip verify source dhcp-snooping-vlan',
'no interface port-channel 1',
'configure terminal',
'default interface ethernet 1/1',
'configure terminal',
'interface ethernet 1/1',
'shutdown'
]
create_port_expected = [
'configure terminal',
'interface ethernet 1/1',
'description CUSThardware1-host',
'switchport mode access',
'switchport access vlan 1',
'spanning-tree port type edge',
'spanning-tree bpduguard enable',
'lldp transmit',
'cdp enable',
'ip verify source dhcp-snooping-vlan',
'no ip verify source dhcp-snooping-vlan',
'no shutdown'
]
save_expected = ['copy running-config startup-config']
self.assertEqual(show_bindings_cmd, show_bindings_expected)
self.assertEqual(remove_bindings_cmd, remove_bindings_expected)
self.assertEqual(clear_port_cmd, clear_port_expected)
self.assertEqual(create_port_cmd, create_port_expected)
self.assertEqual(save_cmd, save_expected)
