def test_add_known_host_exists_outdated(
self, check_output, host_key, rm, known_hosts):
check_output.return_value = '|1|= fookey'
host_key.return_value = '|1|= fookey_old'
with patch_open() as (_open, _file):
utils.add_known_host('foohost', None, None)
rm.assert_called_with('foohost', None, None)
def test_secret_retrieved(self, _path):
_path.exists.return_value = True
with patch_open() as (_open, _file):
_file.read.return_value = 'secret_thing\n'
self.assertEqual(context.get_shared_secret(), 'secret_thing')
_open.assert_called_with(context.SHARED_SECRET.format('quantum'),
'r')
def test_import_keystone_cert(self, check_call):
self.relation_get.return_value = 'Zm9vX2NlcnQK'
with patch_open() as (_open, _file):
utils.import_keystone_ca_cert()
_open.assert_called_with(utils.CA_CERT_PATH, 'wb')
_file.write.assert_called_with('foo_cert\n')
check_call.assert_called_with(['update-ca-certificates'])
def test_add_known_host_exists(self, check_output, host_key, rm):
check_output.return_value = '|1|= fookey'
host_key.return_value = '|1|= fookey'
with patch_open() as (_open, _file):
utils.add_known_host('foohost')
self.assertFalse(rm.called)
self.assertFalse(_file.write.called)
def test_numa_node_cores(self, _parse_cpu_list):
self.glob.glob.return_value = ['/sys/devices/system/node/node0']
with patch_open() as (_, mock_file):
mock_file.read.return_value = TEST_CPULIST_1
self.assertEqual(context.numa_node_cores(), {'0': [0, 1, 2, 3]})
self.glob.glob.assert_called_with('/sys/devices/system/node/node*')
_parse_cpu_list.assert_called_with(TEST_CPULIST_1)
def test_add_known_host_exists_outdated(
self, check_output, host_key, rm, known_hosts):
check_output.return_value = '|1|= fookey'
host_key.return_value = '|1|= fookey_old'
with patch_open() as (_open, _file):
utils.add_known_host('foohost', None, None)
rm.assert_called_with('foohost', None, None)
def test__set_sriov_numvfs(self, mock_sysnet_ints):
mock_sysnet_ints.side_effect = [{
'interface': 'eth2',
'mac_address': 'a8:9d:21:cf:93:fc',
'pci_address': '0000:10:00.0',
'state': 'up',
'sriov': True,
'sriov_totalvfs': 7,
'sriov_numvfs': 0
}], [{
'interface': 'eth2',
'mac_address': 'a8:9d:21:cf:93:fc',
'pci_address': '0000:10:00.0',
'state': 'up',
'sriov': True,
'sriov_totalvfs': 7,
'sriov_numvfs': 4
}]
dev = pci.PCINetDevice('0000:10:00.0')
self.assertEqual('eth2', dev.interface_name)
self.assertTrue(dev.sriov)
self.assertEqual(7, dev.sriov_totalvfs)
self.assertEqual(0, dev.sriov_numvfs)
with patch_open() as (mock_open, mock_file):
dev._set_sriov_numvfs(4)
mock_open.assert_called_with(
'/sys/class/net/eth2/device/sriov_numvfs', 'w')
mock_file.write.assert_called_with("4")
self.assertTrue(dev.sriov)
self.assertEqual(7, dev.sriov_totalvfs)
self.assertEqual(4, dev.sriov_numvfs)
def test__set_sriov_numvfs(self, mock_sysnet_ints):
mock_sysnet_ints.side_effect = [{
'interface': 'eth2',
'mac_address': 'a8:9d:21:cf:93:fc',
'pci_address': '0000:10:00.0',
'state': 'up',
'sriov': True,
'sriov_totalvfs': 7,
'sriov_numvfs': 0
}], [{
'interface': 'eth2',
'mac_address': 'a8:9d:21:cf:93:fc',
'pci_address': '0000:10:00.0',
'state': 'up',
'sriov': True,
'sriov_totalvfs': 7,
'sriov_numvfs': 4
}]
dev = pci.PCINetDevice('0000:10:00.0')
self.assertEqual('eth2', dev.interface_name)
self.assertTrue(dev.sriov)
self.assertEqual(7, dev.sriov_totalvfs)
self.assertEqual(0, dev.sriov_numvfs)
with patch_open() as (mock_open, mock_file):
dev._set_sriov_numvfs(4)
mock_open.assert_called_with(
'/sys/class/net/eth2/device/sriov_numvfs', 'w')
mock_file.write.assert_called_with("4")
self.assertTrue(dev.sriov)
self.assertEqual(7, dev.sriov_totalvfs)
self.assertEqual(4, dev.sriov_numvfs)
def test_add_known_host_exists(self, check_output, host_key, rm):
check_output.return_value = '|1|= fookey'
host_key.return_value = '|1|= fookey'
with patch_open() as (_open, _file):
utils.add_known_host('foohost')
self.assertFalse(rm.called)
self.assertFalse(_file.write.called)
def test_import_keystone_cert(self, check_call):
self.relation_get.return_value = 'Zm9vX2NlcnQK'
with patch_open() as (_open, _file):
utils.import_keystone_ca_cert()
_open.assert_called_with(utils.CA_CERT_PATH, 'wb')
_file.write.assert_called_with('foo_cert\n')
check_call.assert_called_with(['update-ca-certificates'])
def test_secret_retrieved(self, _path):
_path.exists.return_value = True
with patch_open() as (_open, _file):
_file.read.return_value = 'secret_thing\n'
self.assertEquals(context.get_shared_secret(),
'secret_thing')
_open.assert_called_with(
context.SHARED_SECRET.format('quantum'), 'r')
def test_get_sysnet_device_state(self, _update):
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
state = pci.get_sysnet_device_state('/sys/class/net/eth3')
self.assertEqual(state, 'down')
def test_get_sysnet_mac(self, _update):
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
macaddr = pci.get_sysnet_mac('/sys/class/net/eth3')
self.assertEqual(macaddr, 'a8:9d:21:cf:93:fd')
def test_config_changed_upgrade_available(self):
self.openstack_upgrade_available.return_value = True
self.relations_of_type.return_value = False
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertTrue(self.do_openstack_upgrade.called)
self.assertTrue(self.CONFIGS.write_all.called)
def test_get_sysnet_mac(self, _update):
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
macaddr = pci.get_sysnet_mac('/sys/class/net/eth3')
self.assertEqual(macaddr, 'a8:9d:21:cf:93:fd')
def test_secret_created_stored(self, _uuid4, _path):
_path.exists.return_value = False
_uuid4.return_value = 'secret_thing'
with patch_open() as (_open, _file):
self.assertEqual(context.get_shared_secret(), 'secret_thing')
_open.assert_called_with(context.SHARED_SECRET.format('quantum'),
'w')
_file.write.assert_called_with('secret_thing')
def test_get_sysnet_device_state(self, _update):
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
state = pci.get_sysnet_device_state('/sys/class/net/eth3')
self.assertEqual(state, 'down')
def test_config_changed_upgrade_available(self):
self.openstack_upgrade_available.return_value = True
self.relations_of_type.return_value = False
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertTrue(self.do_openstack_upgrade.called)
self.assertTrue(self.CONFIGS.write_all.called)
def test_config_changed_nrpe_master(self):
self.openstack_upgrade_available.return_value = False
self.relations_of_type.return_value = True
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertTrue(self.CONFIGS.write_all.called)
self.assertTrue(self.setup_rsync.called)
self.assertTrue(self.update_nrpe_config.called)
def test_config_changed_with_openstack_upgrade_action(self):
self.openstack_upgrade_available.return_value = True
self.test_config.set('action-managed-upgrade', True)
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertFalse(self.do_openstack_upgrade.called)
def test_config_changed_ipv6(self, mock_assert_charm_supports_ipv6):
self.test_config.set('prefer-ipv6', True)
self.openstack_upgrade_available.return_value = False
self.relations_of_type.return_value = False
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertTrue(self.CONFIGS.write_all.called)
self.assertTrue(self.setup_rsync.called)
def test_secret_created_stored(self, _uuid4, _path):
_path.exists.return_value = False
_uuid4.return_value = 'secret_thing'
with patch_open() as (_open, _file):
self.assertEquals(context.get_shared_secret(),
'secret_thing')
_open.assert_called_with(
context.SHARED_SECRET.format('quantum'), 'w')
_file.write.assert_called_with('secret_thing')
def test_config_changed_ipv6(self, mock_assert_charm_supports_ipv6):
self.test_config.set('prefer-ipv6', True)
self.openstack_upgrade_available.return_value = False
self.relations_of_type.return_value = False
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertTrue(self.CONFIGS.write_all.called)
self.assertTrue(self.setup_rsync.called)
def test_find_block_devices(self):
self.is_block_device.return_value = True
with patch_open() as (_open, _file):
_file.read.return_value = PROC_PARTITIONS
_file.readlines = MagicMock()
_file.readlines.return_value = PROC_PARTITIONS.split('\n')
result = swift_utils.find_block_devices()
ex = ['/dev/sdb', '/dev/vdb', '/dev/cciss/c1d0']
self.assertEquals(ex, result)
def test_config_changed_with_openstack_upgrade_action(self):
self.openstack_upgrade_available.return_value = True
self.test_config.set('action-managed-upgrade', True)
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertFalse(self.do_openstack_upgrade.called)
def test_add_known_host_exists_added(
self, check_output, host_key, rm, known_hosts):
check_output.return_value = '|1|= fookey'
host_key.return_value = None
with patch_open() as (_open, _file):
_file.write = MagicMock()
utils.add_known_host('foohost')
self.assertFalse(rm.called)
_file.write.assert_called_with('|1|= fookey\n')
def test_config_changed_nrpe_master(self):
self.openstack_upgrade_available.return_value = False
self.relations_of_type.return_value = True
with patch_open() as (_open, _file):
_file.read.return_value = "foo"
hooks.config_changed()
self.assertTrue(self.CONFIGS.write_all.called)
self.assertTrue(self.setup_rsync.called)
self.assertTrue(self.update_nrpe_config.called)
def test_rsync_enable_rsync(self):
with patch_open() as (_open, _file):
ctxt = swift_context.RsyncContext()
_file.read.return_value = 'RSYNC_ENABLE=false'
ctxt.enable_rsyncd()
_file.write.assert_called_with('RSYNC_ENABLE=true')
_file.read.return_value = '#foo'
ctxt.enable_rsyncd()
_file.write.assert_called_with('RSYNC_ENABLE=true\n')
def test_rsync_enable_rsync(self):
with patch_open() as (_open, _file):
ctxt = swift_context.RsyncContext()
_file.read.return_value = 'RSYNC_ENABLE=false'
ctxt.enable_rsyncd()
_file.write.assert_called_with('RSYNC_ENABLE=true')
_file.read.return_value = '#foo'
ctxt.enable_rsyncd()
_file.write.assert_called_with('RSYNC_ENABLE=true\n')
def test_add_known_host_exists_added(
self, check_output, host_key, rm, known_hosts):
check_output.return_value = '|1|= fookey'
host_key.return_value = None
with patch_open() as (_open, _file):
_file.write = MagicMock()
utils.add_known_host('foohost')
self.assertFalse(rm.called)
_file.write.assert_called_with('|1|= fookey\n')
def test_find_block_devices(self):
self.is_block_device.return_value = True
self.is_device_mounted.side_effect = self._fake_is_device_mounted
with patch_open() as (_open, _file):
_file.read.return_value = PROC_PARTITIONS
_file.readlines = MagicMock()
_file.readlines.return_value = PROC_PARTITIONS.split('\n')
result = swift_utils.find_block_devices()
ex = ['/dev/sdb', '/dev/vdb', '/dev/cciss/c1d0']
self.assertEqual(ex, result)
def test_numa_node_cores(self, _parse_cpu_list):
self.glob.glob.return_value = [
'/sys/devices/system/node/node0'
]
with patch_open() as (_, mock_file):
mock_file.read.return_value = TEST_CPULIST_1
self.assertEqual(context.numa_node_cores(),
{'0': [0, 1, 2, 3]})
self.glob.glob.assert_called_with('/sys/devices/system/node/node*')
_parse_cpu_list.assert_called_with(TEST_CPULIST_1)
def test_upgrade_havana_icehouse_source(self, _do_openstack_upgrade):
"Verify get_step_upgrade_source() for havana->icehouse"
self.config.side_effect = None
self.config.return_value = 'cloud:precise-icehouse'
with patch_open() as (_open, _file):
_file.read = MagicMock()
_file.readline.return_value = "deb url precise-updates/havana main"
utils.do_openstack_upgrade(self.register_configs())
expected = [call('cloud:precise-icehouse')]
self.assertEquals(_do_openstack_upgrade.call_args_list, expected)
def test_find_block_devices_real_world(self):
self.is_block_device.return_value = True
side_effect = lambda x: x in ["/dev/sdb", "/dev/sdb1"] # flake8: noqa
self.is_device_mounted.side_effect = side_effect
with patch_open() as (_open, _file):
_file.read.return_value = REAL_WORLD_PARTITIONS
_file.readlines = MagicMock()
_file.readlines.return_value = REAL_WORLD_PARTITIONS.split('\n')
result = swift_utils.find_block_devices()
expected = ["/dev/sda"]
self.assertEquals(expected, result)
def test_find_block_devices_real_world(self):
self.is_block_device.return_value = True
side_effect = lambda x: x in ["/dev/sdb", "/dev/sdb1"] # flake8: noqa
self.is_device_mounted.side_effect = side_effect
with patch_open() as (_open, _file):
_file.read.return_value = REAL_WORLD_PARTITIONS
_file.readlines = MagicMock()
_file.readlines.return_value = REAL_WORLD_PARTITIONS.split('\n')
result = swift_utils.find_block_devices()
expected = ["/dev/sda"]
self.assertEqual(expected, result)
def test_send_rndckey_info_no_info(self):
self.patch_br('conversations')
conv_mock = mock.MagicMock()
self.conversations.return_value = [conv_mock]
with test_utils.patch_open() as (_open, _file):
_file.readlines.return_value = ['nothing useful']
self.br.send_rndckey_info()
conv_mock.set_remote.assert_has_calls([
mock.call('rndckey', None),
mock.call('algorithm', None),
])
def _test_import_authorized_keys_base(self,
getpwnam,
prefix=None,
auth_key_path='/home/foo/.ssh/'
'authorized_keys'):
getpwnam.return_value = self.fake_user('foo')
self.relation_get.side_effect = [
3, # relation_get('known_hosts_max_index')
'k_h_0', # relation_get_('known_hosts_0')
'k_h_1', # relation_get_('known_hosts_1')
'k_h_2', # relation_get_('known_hosts_2')
3, # relation_get('authorized_keys_max_index')
'auth_0', # relation_get('authorized_keys_0')
'auth_1', # relation_get('authorized_keys_1')
'auth_2', # relation_get('authorized_keys_2')
]
ex_open = [
call('/home/foo/.ssh/known_hosts', 'wb'),
call(auth_key_path, 'wb')
]
ex_write = [
call('k_h_0\n'),
call('k_h_1\n'),
call('k_h_2\n'),
call('auth_0\n'),
call('auth_1\n'),
call('auth_2\n')
]
with patch_open() as (_open, _file):
utils.import_authorized_keys(user='******', prefix=prefix)
self.assertEqual(ex_open, _open.call_args_list)
self.assertEqual(ex_write, _file.write.call_args_list)
authkey_root = 'authorized_keys_'
known_hosts_root = 'known_hosts_'
if prefix:
authkey_root = prefix + '_authorized_keys_'
known_hosts_root = prefix + '_known_hosts_'
expected_relations = [
call(known_hosts_root + 'max_index'),
call(known_hosts_root + '0'),
call(known_hosts_root + '1'),
call(known_hosts_root + '2'),
call(authkey_root + 'max_index'),
call(authkey_root + '0'),
call(authkey_root + '1'),
call(authkey_root + '2')
]
self.assertEqual(sorted(self.relation_get.call_args_list),
sorted(expected_relations))
def _test_import_authorized_keys_base(self, getpwnam, prefix=None,
auth_key_path='/home/foo/.ssh/'
'authorized_keys'):
getpwnam.return_value = self.fake_user('foo')
self.relation_get.side_effect = [
3, # relation_get('known_hosts_max_index')
'k_h_0', # relation_get_('known_hosts_0')
'k_h_1', # relation_get_('known_hosts_1')
'k_h_2', # relation_get_('known_hosts_2')
3, # relation_get('authorized_keys_max_index')
'auth_0', # relation_get('authorized_keys_0')
'auth_1', # relation_get('authorized_keys_1')
'auth_2', # relation_get('authorized_keys_2')
]
ex_open = [
call('/home/foo/.ssh/known_hosts', 'wb'),
call(auth_key_path, 'wb')
]
ex_write = [
call('k_h_0\n'),
call('k_h_1\n'),
call('k_h_2\n'),
call('auth_0\n'),
call('auth_1\n'),
call('auth_2\n')
]
with patch_open() as (_open, _file):
utils.import_authorized_keys(user='******', prefix=prefix)
self.assertEqual(ex_open, _open.call_args_list)
self.assertEqual(ex_write, _file.write.call_args_list)
authkey_root = 'authorized_keys_'
known_hosts_root = 'known_hosts_'
if prefix:
authkey_root = prefix + '_authorized_keys_'
known_hosts_root = prefix + '_known_hosts_'
expected_relations = [
call(known_hosts_root + 'max_index'),
call(known_hosts_root + '0'),
call(known_hosts_root + '1'),
call(known_hosts_root + '2'),
call(authkey_root + 'max_index'),
call(authkey_root + '0'),
call(authkey_root + '1'),
call(authkey_root + '2')
]
self.assertEqual(sorted(self.relation_get.call_args_list),
sorted(expected_relations))
def eth_int(self, pci_address, _osrealpath, _osislink, subproc_map=None):
self.glob.glob.side_effect = mocked_globs
_osislink.side_effect = mocked_islink
_osrealpath.side_effect = mocked_realpath
self.subprocess.check_output.side_effect = mocked_subprocess(
subproc_map=subproc_map)
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
_file.readlines.side_effect = super_fh._getfilecontents_readlines
netint = pci.PCINetDevice(pci_address)
return netint
def test_get_step_upgrade_source_target_liberty(self):
self.get_os_codename_install_source.return_value = 'kilo'
self.os_release.return_value = 'icehouse'
self.assertEquals(
utils.get_step_upgrade_source('cloud:trusty-liberty'),
'cloud:trusty-kilo')
self.os_release.return_value = 'juno'
self.assertEquals(
utils.get_step_upgrade_source('cloud:trusty-liberty'),
'cloud:trusty-kilo')
self.os_release.return_value = 'kilo'
with patch_open() as (_open, _file):
self.assertEquals(
utils.get_step_upgrade_source('cloud:trusty-liberty'),
None)
def eth_int(self, pci_address, _osrealpath, _osislink, subproc_map=None):
self.glob.glob.side_effect = mocked_globs
_osislink.side_effect = mocked_islink
_osrealpath.side_effect = mocked_realpath
self.subprocess.check_output.side_effect = mocked_subprocess(
subproc_map=subproc_map)
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
_file.readlines.side_effect = super_fh._getfilecontents_readlines
netint = pci.PCINetDevice(pci_address)
return netint
def pci_devs(_osislink, _glob, _check_output, _Popen, _log, subproc_map=None):
_glob.side_effect = mocked_globs
_osislink.side_effect = mocked_islink
_check_output.side_effect = mocked_subprocess(
subproc_map=subproc_map)
with patch_open() as (_open, _file), \
patch('pci.os.path.realpath') as _realpath:
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
_file.readlines.side_effect = super_fh._getfilecontents_readlines
_realpath.side_effect = mocked_realpath
devices = pci.PCINetDevices()
return devices
def pci_devs(_osislink, _glob, _check_output, _Popen, _log, subproc_map=None):
_glob.side_effect = mocked_globs
_osislink.side_effect = mocked_islink
_check_output.side_effect = mocked_subprocess(
subproc_map=subproc_map)
with patch_open() as (_open, _file), \
patch('pci.os.path.realpath') as _realpath:
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
_file.readlines.side_effect = super_fh._getfilecontents_readlines
_realpath.side_effect = mocked_realpath
devices = pci.PCINetDevices()
return devices
def _test_import_authorized_keys_base(self,
getpwnam,
prefix=None,
auth_key_path='/home/foo/.ssh/'
'authorized_keys'):
getpwnam.return_value = self.fake_user('foo')
d = {
'known_hosts_max_index': 3,
'known_hosts_0': 'k_h_0',
'known_hosts_1': 'k_h_1',
'known_hosts_2': 'k_h_2',
'authorized_keys_max_index': 3,
'authorized_keys_0': 'auth_0',
'authorized_keys_1': 'auth_1',
'authorized_keys_2': 'auth_2',
}
if prefix:
for k, v in d.copy().items():
d["{}_{}".format(prefix, k)] = v
def _relation_get(scope=None, *args, **kwargs):
if scope is not None:
return d.get(scope, None)
return d
self.relation_get.side_effect = _relation_get
ex_open = [
call('/home/foo/.ssh/known_hosts', 'wt'),
call(auth_key_path, 'wt')
]
ex_write = [
call('k_h_0\n'),
call('k_h_1\n'),
call('k_h_2\n'),
call('auth_0\n'),
call('auth_1\n'),
call('auth_2\n')
]
# we only have to verify that the files are writen as expected as this
# implicitly checks that the relation_get calls have occurred.
with patch_open() as (_open, _file):
utils.import_authorized_keys(user='******', prefix=prefix)
self.assertEqual(ex_open, _open.call_args_list)
self.assertEqual(ex_write, _file.write.call_args_list)
def pci_devs(self, _osislink, subproc_map=None):
self.glob.glob.side_effect = mocked_globs
rp_patcher = patch('os.path.realpath')
rp_mock = rp_patcher.start()
rp_mock.side_effect = mocked_realpath
_osislink.side_effect = mocked_islink
self.subprocess.check_output.side_effect = mocked_subprocess(
subproc_map=subproc_map)
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
_file.readlines.side_effect = super_fh._getfilecontents_readlines
devices = pci.PCINetDevices()
rp_patcher.stop()
return devices
def pci_devs(self, _osislink, subproc_map=None):
self.glob.glob.side_effect = mocked_globs
rp_patcher = patch('os.path.realpath')
rp_mock = rp_patcher.start()
rp_mock.side_effect = mocked_realpath
_osislink.side_effect = mocked_islink
self.subprocess.check_output.side_effect = mocked_subprocess(
subproc_map=subproc_map)
with patch_open() as (_open, _file):
super_fh = mocked_filehandle()
_file.readlines = MagicMock()
_open.side_effect = super_fh._setfilename
_file.read.side_effect = super_fh._getfilecontents_read
_file.readlines.side_effect = super_fh._getfilecontents_readlines
devices = pci.PCINetDevices()
rp_patcher.stop()
return devices
def test_ssh_compute_remove(self, isfile, auth_key, known_host):
isfile.return_value = False
removed_key = AUTHORIZED_KEYS.split('\n')[2]
keys_removed = (
"\nssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC27Us7lSjCpa7bumXAgc "
"nova-compute-1\n"
"ssh-rsa CCCCB3NzaC1yc2ECCCCDCQCBCCCBCQC27Us7lSjCpa7bumXCgc "
"nova-compute-3\n"
)
isfile.return_value = True
self.remote_unit.return_value = 'nova-compute/2'
with patch_open() as (_open, _file):
_file.readlines = MagicMock()
_file.write = MagicMock()
_file.readlines.return_value = AUTHORIZED_KEYS.split('\n')
utils.ssh_compute_remove(removed_key)
_file.write.assert_called_with(keys_removed)
def test_neutron_api_relation_joined(self, get_cell_type, configs, isfile,
rename, _canonical_url):
neutron_conf = '/etc/neutron/neutron.conf'
nova_url = 'http://novaurl:8774/v2'
isfile.return_value = True
self.service_running.return_value = True
_identity_joined = self.patch('identity_joined')
self.relation_ids.return_value = ['relid']
_canonical_url.return_value = 'http://novaurl'
get_cell_type.return_value = 'parent'
self.uuid.uuid4.return_value = 'bob'
with patch_open() as (_open, _file):
hooks.neutron_api_relation_joined(remote_restart=True)
self.service_stop.assert_called_with('neutron-server')
rename.assert_called_with(neutron_conf, neutron_conf + '_unused')
self.assertTrue(_identity_joined.called)
self.relation_set.assert_called_with(relation_id=None,
cell_type='parent',
nova_url=nova_url,
restart_trigger='bob')
def test_import_authorized_keys(self, getpwnam):
getpwnam.return_value = self.fake_user('foo')
self.relation_get.side_effect = [
'Zm9vX2tleQo=', # relation_get('known_hosts')
'Zm9vX2hvc3QK', # relation_get('authorized_keys')
]
ex_open = [
call('/home/foo/.ssh/authorized_keys', 'wb'),
call('/home/foo/.ssh/known_hosts', 'wb')
]
ex_write = [
call('foo_host\n'),
call('foo_key\n'),
]
with patch_open() as (_open, _file):
utils.import_authorized_keys(user='******')
self.assertEquals(ex_open, _open.call_args_list)
self.assertEquals(ex_write, _file.write.call_args_list)
def test_ssh_compute_remove(self, isfile,
auth_key, known_host):
isfile.return_value = False
removed_key = AUTHORIZED_KEYS.split('\n')[2]
keys_removed = (
"\nssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC27Us7lSjCpa7bumXAgc "
"nova-compute-1\n"
"ssh-rsa CCCCB3NzaC1yc2ECCCCDCQCBCCCBCQC27Us7lSjCpa7bumXCgc "
"nova-compute-3\n"
)
isfile.return_value = True
self.remote_unit.return_value = 'nova-compute/2'
with patch_open() as (_open, _file):
_file.readlines = MagicMock()
_file.write = MagicMock()
_file.readlines.return_value = AUTHORIZED_KEYS.split('\n')
utils.ssh_compute_remove(removed_key)
_file.write.assert_called_with(keys_removed)
def test_upgrade_charm(self, leader_elected, os_remove, os_path_isfile):
os_path_isfile.return_value = False
self.is_leader.return_value = False
relations.upgrade_charm()
leader_elected.assert_called_once_with()
os_path_isfile.assert_not_called()
# now say we are the leader
self.is_leader.return_value = True
os_path_isfile.return_value = False
relations.upgrade_charm()
self.leader_set.assert_not_called()
os_path_isfile.return_value = True
with patch_open() as (mock_open, mock_file):
mock_file.read.return_value = "abc"
relations.upgrade_charm()
filename = os.path.join(relations.HEAT_PATH, 'encryption-key')
mock_open.assert_called_once_with(filename, 'r')
self.leader_set.assert_called_once_with(
{'heat-auth-encryption-key': 'abc'})
os_remove.assert_called_once_with(filename)
def test_neutron_api_relation_joined(self, get_cell_type, configs, isfile,
rename, _canonical_url):
neutron_conf = '/etc/neutron/neutron.conf'
nova_url = 'http://novaurl:8774/v2'
isfile.return_value = True
self.service_running.return_value = True
_identity_joined = self.patch('identity_joined')
self.relation_ids.return_value = ['relid']
_canonical_url.return_value = 'http://novaurl'
get_cell_type.return_value = 'parent'
self.uuid.uuid4.return_value = 'bob'
with patch_open() as (_open, _file):
hooks.neutron_api_relation_joined(remote_restart=True)
self.service_stop.assert_called_with('neutron-server')
rename.assert_called_with(neutron_conf, neutron_conf + '_unused')
self.assertTrue(_identity_joined.called)
self.relation_set.assert_called_with(relation_id=None,
cell_type='parent',
nova_url=nova_url,
restart_trigger='bob')
def test_neutron_netns_cleanup(self, _check_call, _unlink, _exists):
_exists.return_value = True
with test_utils.patch_open() as (_open, _file):
actions.neutron_netns_cleanup()
_open.assert_called_once_with(
'/etc/neutron/rootwrap.d/charm-n-ovs.filters', 'w')
_file.write.assert_called_once_with(
'[Filters]\n'
'neutron.cmd.netns_cleanup: CommandFilter, ip, root\n')
_check_call.assert_has_calls([
# FIXME: remove once package deps have been backported
mock.call(('apt', '-y', 'install', 'net-tools')),
mock.call((
'neutron-netns-cleanup',
'--force',
'--config-file=/etc/neutron/neutron.conf',
'--config-file=/etc/neutron/l3_agent.ini',
'--config-file=/etc/neutron/fwaas_driver.ini',
'--config-file=/etc/neutron/dhcp_agent.ini',
)),
])
_unlink.assert_called_once_with(
'/etc/neutron/rootwrap.d/charm-n-ovs.filters')
# Confirm behaviour when a config does not exist
_exists.reset_mock()
_exists.side_effect = [True, True, True, False]
_check_call.reset_mock()
actions.neutron_netns_cleanup()
_check_call.assert_has_calls([
# FIXME: remove once package deps have been backported
mock.call(('apt', '-y', 'install', 'net-tools')),
mock.call((
'neutron-netns-cleanup',
'--force',
'--config-file=/etc/neutron/neutron.conf',
'--config-file=/etc/neutron/l3_agent.ini',
'--config-file=/etc/neutron/fwaas_driver.ini',
)),
])
def test_get_step_upgrade_source_target_liberty(self, lsb_release):
self.lsb_release.return_value = {'DISTRIB_CODENAME': 'trusty'}
lsb_release.return_value = {'DISTRIB_CODENAME': 'trusty'}
self.get_os_codename_install_source.side_effect = self.originals[
'get_os_codename_install_source']
# icehouse -> liberty
self.os_release.return_value = 'icehouse'
self.assertEqual(
utils.get_step_upgrade_source('cloud:trusty-liberty'),
'cloud:trusty-kilo')
# juno -> liberty
self.os_release.return_value = 'juno'
self.assertEqual(
utils.get_step_upgrade_source('cloud:trusty-liberty'),
'cloud:trusty-kilo')
# kilo -> liberty
self.os_release.return_value = 'kilo'
with patch_open() as (_open, _file):
self.assertEqual(
utils.get_step_upgrade_source('cloud:trusty-liberty'),
None)
def test_import_keystone_cert_missing_data(self, check_call):
self.relation_get.return_value = None
with patch_open() as (_open, _file):
utils.import_keystone_ca_cert()
self.assertFalse(_open.called)
self.assertFalse(check_call.called)
def test_import_keystone_cert_missing_data(self, check_call):
self.relation_get.return_value = None
with patch_open() as (_open, _file):
utils.import_keystone_ca_cert()
self.assertFalse(_open.called)
self.assertFalse(check_call.called)
def test_import_authorized_keys_missing_data(self):
self.relation_get.return_value = None
with patch_open() as (_open, _file):
utils.import_authorized_keys(user='******')
self.assertFalse(_open.called)
def test_keystone_ca_cert_b64(self, _isfile):
_isfile.return_value = True
with patch_open() as (_open, _file):
nutils.keystone_ca_cert_b64()
self.assertTrue(self.b64encode.called)
def test_ssh_authorized_key_exists(self, keys):
key = 'BBBBB3NzaC1yc2EBBBBDBQBBBBBBBQC27Us7lSjCpa7bumXBgc'
with patch_open() as (_open, _file):
_file.read.return_value = AUTHORIZED_KEYS
self.assertTrue(utils.ssh_authorized_key_exists(key))
def test_ssh_authorized_key_doesnt_exist(self, keys):
key = ('xxxx')
with patch_open() as (_open, _file):
_file.read = MagicMock()
_file.readreturn_value = AUTHORIZED_KEYS
self.assertFalse(utils.ssh_authorized_key_exists(key))