def test_xen_action_action_success_network(self):
temp_os = centos.ServerOS()
test_xen_event = {
"name": "resetnetwork",
"value": "68436575764933852815830951574296"
}
with mock.patch('novaagent.utils.list_xen_events') as xen_list:
xen_list.return_value = ['748dee41-c47f-4ec7-b2cd-037e51da4031']
with mock.patch('novaagent.utils.get_xen_event') as xen_event:
xen_event.return_value = test_xen_event
with mock.patch('novaagent.libs.centos.ServerOS.resetnetwork'
) as reset:
reset.return_value = ('0', '')
with mock.patch(
'novaagent.utils.remove_xenhost_event') as remove:
remove.return_value = True
with mock.patch('novaagent.utils.update_xenguest_event'
) as update:
update.return_value = True
try:
notify = novaagent.novaagent.action(
temp_os, 'dummy_client')
self.assertEqual(
notify, True,
'Notify value should have been True')
except Exception:
assert False, (
'An exception was thrown during action')
def test_xen_action_action_success(self, mock_distro):
mock_distro.return_value = False
temp_os = centos.ServerOS()
test_xen_event = {
"name": "keyinit",
"value": "68436575764933852815830951574296"
}
with mock.patch('novaagent.utils.list_xen_events') as xen_list:
xen_list.return_value = ['748dee41-c47f-4ec7-b2cd-037e51da4031']
with mock.patch('novaagent.utils.get_xen_event') as xen_event:
xen_event.return_value = test_xen_event
with mock.patch('novaagent.libs.DefaultOS.keyinit') as keyinit:
keyinit.return_value = ('D0', 'SECRET_STRING')
with mock.patch(
'novaagent.utils.remove_xenhost_event') as remove:
remove.return_value = True
with mock.patch('novaagent.utils.update_xenguest_event'
) as update:
update.return_value = True
try:
notify = novaagent.novaagent.action(
temp_os, 'dummy_client')
self.assertEqual(
notify, False,
'Notify value should have been False')
except Exception:
assert False, (
'An exception was thrown during action')
def test_xen_action_no_action(self, mock_distro):
mock_distro.return_value = False
temp_os = centos.ServerOS()
test_xen_event = {
"name": "bad_key",
"value": "68436575764933852815830951574296"
}
with mock.patch('novaagent.utils.list_xen_events') as xen_list:
xen_list.return_value = ['748dee41-c47f-4ec7-b2cd-037e51da4031']
with mock.patch('novaagent.utils.get_xen_event') as xen_event:
xen_event.return_value = test_xen_event
with mock.patch(
'novaagent.utils.remove_xenhost_event') as remove:
remove.return_value = True
with mock.patch(
'novaagent.utils.update_xenguest_event') as update:
update.return_value = True
try:
notify = novaagent.novaagent.action(
temp_os, 'dummy_client')
self.assertEqual(notify, False,
'Unexpected value for notify')
except Exception:
assert False, (
'An exception was thrown during action')
def test_reset_network_success_systemctl(self):
self.setup_temp_route()
self.setup_temp_interface_config('eth1')
self.setup_temp_interface_config('lo')
self.setup_temp_network()
temp = centos.ServerOS()
temp.netconfig_dir = '/tmp'
temp.network_file = '/tmp/network'
mock_response = mock.Mock()
mock_response.side_effect = [True, True, False, True, True]
with mock.patch('novaagent.libs.centos.os.path.exists', mock_response):
with mock.patch('novaagent.libs.centos.ServerOS._setup_hostname'
) as hostname:
hostname.return_value = 0, 'test_hostname'
with mock.patch(
'novaagent.utils.list_xenstore_macaddrs') as mac:
mac.return_value = ['BC764E206C5B']
with mock.patch(
'novaagent.utils.list_hw_interfaces') as hwint:
hwint.return_value = ['eth1']
with mock.patch(
'novaagent.utils.get_hw_addr') as hw_addr:
hw_addr.return_value = 'BC764E206C5B'
with mock.patch(
'novaagent.utils.get_interface') as inter:
inter.return_value = (
xen_data.check_network_interface())
with mock.patch(
'novaagent.utils.get_ifcfg_files_to_remove'
) as ifcfg_files:
ifcfg_files.return_value = [
'/tmp/ifcfg-eth1'
]
with mock.patch(
'novaagent.libs.centos.Popen'
) as p:
p.return_value.communicate.return_value = (
'out', 'error') # noqa
p.return_value.returncode = 0
result = temp.resetnetwork(
'name', 'value', 'dummy_client')
self.assertEqual(result, ('0', ''),
'Result was not the expected value')
network_files = glob.glob('/tmp/network*')
self.assertEqual(len(network_files), 2,
'Incorrect number of network files')
ifcfg_files = glob.glob('/tmp/ifcfg-eth*')
self.assertEqual(len(ifcfg_files), 2,
'Incorrect number of ifcfg files')
route_files = glob.glob('/tmp/route*')
self.assertEqual(len(route_files), 2,
'Incorrect number of route files')
localhost = glob.glob('/tmp/ifcfg-lo')
self.assertEqual(
len(localhost), 1,
'Localhost ifcfg file was moved out of the way and should not have'
)
def test_check_extra_args_no_file(self, mock_distro):
temp = centos.ServerOS()
interface_file = '/tmp/ifcfg-eth1'
extra_args = temp._check_for_extra_settings(interface_file)
self.assertEqual(len(extra_args), 0,
'Did not get proper number of arguments from check')
self.assertEqual(extra_args, [],
'Did not get proper extra arguments from check')
def test_xen_action_action_no_events(self):
temp_os = centos.ServerOS()
with mock.patch('novaagent.utils.list_xen_events') as xen_list:
xen_list.return_value = []
try:
notify = novaagent.novaagent.action(temp_os, 'dummy_client')
self.assertEqual(notify, True,
'Notify value should have been True')
except Exception:
assert False, ('An exception was thrown during action')
def test_check_extra_args(self, mock_distro):
self.setup_temp_interface_config('eth1')
temp = centos.ServerOS()
interface_file = '/tmp/ifcfg-eth1'
extra_args = temp._check_for_extra_settings(interface_file)
self.assertEqual(len(extra_args), 2,
'Did not get proper number of arguments from check')
self.assertEqual(extra_args,
['ZONE=TestFirewalldZone', 'TEST_OPTION=TEST_VALUE'],
'Did not get proper extra arguments from check')
def test_reset_network_error(self):
self.setup_temp_route()
self.setup_temp_interface_config('eth1')
self.setup_temp_interface_config('lo')
self.setup_temp_network()
temp = centos.ServerOS()
temp.netconfig_dir = '/tmp'
temp.network_file = '/tmp/network'
with mock.patch(
'novaagent.libs.centos.ServerOS._setup_hostname') as hostname:
hostname.return_value = 0, 'temp.hostname'
with mock.patch('novaagent.utils.list_xenstore_macaddrs') as mac:
mac.return_value = ['BC764E206C5B']
with mock.patch('novaagent.utils.list_hw_interfaces') as hwint:
hwint.return_value = ['eth1']
with mock.patch('novaagent.utils.get_hw_addr') as addr:
addr.return_value = 'BC764E206C5B'
with mock.patch(
'novaagent.utils.get_interface') as inter:
inter.return_value = (
xen_data.check_network_interface())
with mock.patch(
'novaagent.utils.get_ifcfg_files_to_remove'
) as ifcfg_files:
ifcfg_files.return_value = ['/tmp/ifcfg-eth1']
with mock.patch(
'novaagent.libs.centos.ServerOS.'
'_check_for_extra_settings') as check:
check.return_value = []
with mock.patch(
'novaagent.libs.centos.Popen'
) as p:
p.return_value.communicate.return_value = (
'out', 'error') # noqa
p.return_value.returncode = 1
result = temp.resetnetwork(
'name', 'value', 'dummy_client')
self.assertEqual(result, ('1', 'Error restarting network'),
'Result was not the expected value')
network_files = glob.glob('/tmp/network*')
self.assertEqual(len(network_files), 2,
'Incorrect number of network files')
ifcfg_files = glob.glob('/tmp/ifcfg-eth*')
self.assertEqual(len(ifcfg_files), 2,
'Incorrect number of ifcfg files')
route_files = glob.glob('/tmp/route*')
self.assertEqual(len(route_files), 2,
'Incorrect number of route files')
localhost = glob.glob('/tmp/ifcfg-lo')
self.assertEqual(
len(localhost), 1,
'Localhost ifcfg file was moved out of the way and should not have'
)
def test_initialization(self):
temp = centos.ServerOS()
self.assertEqual(temp.netconfig_dir, '/etc/sysconfig/network-scripts',
'Network scripts directory was not expected value')
self.assertEqual(temp.interface_file_prefix, 'ifcfg',
'Network scripts prefix is not expected value')
self.assertEqual(temp.route_file_prefix, 'route',
'Route script prefix is not expected value')
self.assertEqual(temp.hostname_file, '/etc/hostname',
'Hostname file is not expected value')
self.assertEqual(temp.network_file, '/etc/sysconfig/network',
'Network file location is not expected value')
def test_setup_routes(self):
self.setup_temp_route()
temp = centos.ServerOS()
temp.netconfig_dir = '/tmp'
temp_iface = xen_data.check_network_interface()
temp._setup_routes('eth1', temp_iface)
files = glob.glob('/tmp/route-eth1*')
self.assertEqual(len(files), 2, 'Did not find correct number of files')
with open('/tmp/route-eth1') as f:
written_data = f.readlines()
for index, line in enumerate(written_data):
self.assertEqual(line, network.CENTOS_ROUTE_FILE[index],
'Written file did not match expected value')
def test_setup_interfaces_eth0(self):
self.setup_temp_interface_config('eth0')
temp = centos.ServerOS()
temp.netconfig_dir = '/tmp'
temp_iface = network.ETH0_INTERFACE
temp._setup_interface('eth0', temp_iface)
files = glob.glob('/tmp/ifcfg-eth0*')
self.assertEqual(len(files), 2, 'Did not find correct number of files')
with open('/tmp/ifcfg-eth0') as f:
written_data = f.readlines()
for index, line in enumerate(written_data):
self.assertEqual(line, network.CENTOS_IFCFG_ETH0[index],
'Written file did not match expected value')
def test_reset_network_hostname_failure(self):
self.setup_temp_route()
self.setup_temp_interface_config('eth1')
self.setup_temp_interface_config('lo')
self.setup_temp_network()
temp = centos.ServerOS()
temp.netconfig_dir = '/tmp'
temp.network_file = '/tmp/network'
with mock.patch(
'novaagent.libs.centos.ServerOS._setup_hostname') as hostname:
hostname.return_value = 1, 'test_hostname'
result = temp.resetnetwork('name', 'value', 'dummy_client')
self.assertEqual(result, ('1', 'Error setting hostname'),
'Result was not the expected value')
def test_setup_interfaces_eth1(self, mock_distro):
mock_distro.return_value = False
self.setup_temp_interface_config('eth1')
temp = centos.ServerOS()
temp.netconfig_dir = '/tmp'
temp_iface = xen_data.check_network_interface()
temp._setup_interface('eth1', temp_iface)
files = glob.glob('/tmp/ifcfg-eth1*')
self.assertEqual(len(files), 2, 'Did not find correct number of files')
with open('/tmp/ifcfg-eth1') as f:
written_data = f.readlines()
for index, line in enumerate(written_data):
self.assertEqual(line, network.CENTOS_IFCFG_ETH1[index],
'Written file did not match expected value')
def test_setup_hostname_hostnamectl_failure(self):
self.setup_temp_hostname()
temp = centos.ServerOS()
temp.hostname_file = '/tmp/hostname'
test_hostname = 'test.hostname'
with mock.patch('novaagent.utils.get_hostname') as hostname:
hostname.return_value = test_hostname
with mock.patch('novaagent.libs.centos.os.path.exists') as exists:
exists.return_value = True
with mock.patch('novaagent.libs.centos.Popen') as popen:
popen.return_value.communicate.return_value = (('out',
'err'))
popen.return_value.returncode = 1
return_code, hostname = temp._setup_hostname(
'dummy_client')
self.assertEqual(hostname, test_hostname,
'Did not receive expected host from function')
self.assertEqual(return_code, 1,
'Return code received was not expected value')
def test_reset_network_hostname_failure(self, mock_distro):
mock_distro.return_value = False
self.setup_temp_route()
self.setup_temp_interface_config('eth1')
self.setup_temp_interface_config('lo')
self.setup_temp_network()
temp = centos.ServerOS()
temp.netconfig_dir = '/tmp'
temp.network_file = '/tmp/network'
mock_response_exists = mock.Mock()
mock_response_exists.side_effect = [
True, True, False, True, True, True
]
with mock.patch.object(
temp, '_os_defaults_network_manager') as mock_def_net_mgr:
mock_def_net_mgr.return_value = False
with mock.patch('novaagent.libs.centos.ServerOS._setup_hostname'
) as hostname:
hostname.return_value = 1, 'temp.hostname'
with mock.patch(
'novaagent.utils.list_xenstore_macaddrs') as mac:
mac.return_value = ['BC764E206C5B']
with mock.patch(
'novaagent.utils.list_hw_interfaces') as hwint:
hwint.return_value = ['eth1', 'lo']
mock_response = mock.Mock()
mock_response.side_effect = ['BC764E206C5B', None]
with mock.patch('novaagent.utils.get_hw_addr',
side_effect=mock_response):
with mock.patch(
'novaagent.utils.get_interface') as inter:
inter.return_value = (
xen_data.check_network_interface())
with mock.patch(
'novaagent.utils.get_ifcfg_files_to_remove'
) as ifcfg_files:
ifcfg_files.return_value = [
'/tmp/ifcfg-eth1'
]
with mock.patch(
'novaagent.libs.centos.ServerOS.'
'_check_for_extra_settings'
) as check:
check.return_value = []
mock_popen = mock.Mock()
mock_comm = mock.Mock()
mock_comm.return_value = ('out',
'error')
mock_popen.side_effect = [
mock.Mock(returncode=0,
communicate=mock_comm),
mock.Mock(returncode=0,
communicate=mock_comm),
mock.Mock(returncode=0,
communicate=mock_comm)
]
with mock.patch(
'novaagent.libs.centos.Popen',
side_effect=mock_popen):
result = temp.resetnetwork(
'name', 'value',
'dummy_client')
self.assertEqual(result, ('0', ''),
'Result was not the expected value')
network_files = glob.glob('/tmp/network*')
self.assertEqual(len(network_files), 2,
'Incorrect number of network files')
ifcfg_files = glob.glob('/tmp/ifcfg-eth*')
self.assertEqual(len(ifcfg_files), 2,
'Incorrect number of ifcfg files')
route_files = glob.glob('/tmp/route*')
self.assertEqual(len(route_files), 2,
'Incorrect number of route files')
localhost = glob.glob('/tmp/ifcfg-lo')
self.assertEqual(
len(localhost), 1,
'Localhost ifcfg file was moved out of the way and should not have'
)
def test_is_network_manager_false(self, mock_default_netman):
mock_default_netman.return_value = False
temp = centos.ServerOS()
results = temp._os_defaults_network_manager()
self.assertEqual(results, False,
'Should have returned False: {0}'.format(results))
def test_os_defaults_network_manager_fedora_29(self, mock_id, mock_ver):
temp = centos.ServerOS()
results = temp._os_defaults_network_manager()
self.assertEqual(results, True,
'Should have returned True: {0}'.format(results))
def test_os_defaults_network_manager_rhel_pre_8(self, mock_id, mock_ver):
temp = centos.ServerOS()
results = temp._os_defaults_network_manager()
self.assertEqual(results, False,
'Should have returned False: {0}'.format(results))
