def _parse_network_vlan_ranges(self):
try:
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
cfg.CONF.ml2_type_vlan.network_vlan_ranges)
except Exception:
LOG.exception("Failed to parse network_vlan_ranges. "
"Service terminated!")
sys.exit(1)
LOG.info("Network VLAN ranges: %s", self.network_vlan_ranges)
def _parse_network_vlan_ranges(self):
try:
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
cfg.CONF.tricircle.network_vlan_ranges)
except Exception:
LOG.exception('Failed to parse network_vlan_ranges. '
'Service terminated!')
sys.exit(1)
LOG.info('Network VLAN ranges: %s', self.network_vlan_ranges)
def _parse_network_vlan_ranges(self):
try:
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
cfg.CONF.tricircle.network_vlan_ranges)
except Exception:
LOG.exception('Failed to parse network_vlan_ranges. '
'Service terminated!')
sys.exit(1)
LOG.info('Network VLAN ranges: %s', self.network_vlan_ranges)
def _parse_network_vlan_ranges(self):
try:
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
cfg.CONF.ml2_type_vlan.network_vlan_ranges)
except Exception:
LOG.exception("Failed to parse network_vlan_ranges. "
"Service terminated!")
sys.exit(1)
LOG.info("Network VLAN ranges: %s", self.network_vlan_ranges)
def _is_vlan_tenant_network(self, provider_net):
network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
cfg.CONF.ml2_type_vlan.network_vlan_ranges)
vlan_ranges = network_vlan_ranges[provider_net['physical_network']]
if not vlan_ranges:
return False
segmentation_id = int(provider_net['segmentation_id'])
for vlan_range in vlan_ranges:
if vlan_range[0] <= segmentation_id <= vlan_range[1]:
return True
def _is_vlan_tenant_network(self, provider_net):
network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
cfg.CONF.ml2_type_vlan.network_vlan_ranges)
vlan_ranges = network_vlan_ranges[provider_net['physical_network']]
if not vlan_ranges:
return False
segmentation_id = int(provider_net['segmentation_id'])
for vlan_range in vlan_ranges:
if vlan_range[0] <= segmentation_id <= vlan_range[1]:
return True
def test_parse_network_vlan_ranges(self):
ranges = utils.parse_network_vlan_ranges(['n1:1:3', 'n2:2:4'])
self.assertEqual(2, len(ranges.keys()))
self.assertIn('n1', ranges.keys())
self.assertIn('n2', ranges.keys())
self.assertEqual(2, len(ranges['n1'][0]))
self.assertEqual(1, ranges['n1'][0][0])
self.assertEqual(3, ranges['n1'][0][1])
self.assertEqual(2, len(ranges['n2'][0]))
self.assertEqual(2, ranges['n2'][0][0])
self.assertEqual(4, ranges['n2'][0][1])
def setUp(self):
super(VlanTypeTest, self).setUp()
cfg.CONF.set_override('network_vlan_ranges',
NETWORK_VLAN_RANGES,
group='ml2_type_vlan')
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
NETWORK_VLAN_RANGES)
self.driver = type_vlan.VlanTypeDriver()
self.driver._sync_vlan_allocations()
self.context = context.Context()
self.driver.physnet_mtus = []
self.setup_coreplugin(CORE_PLUGIN)
def setUp(self):
super(VlanTypeTestWithNetworkSegmentRange, self).setUp()
cfg.CONF.set_override('network_vlan_ranges',
NETWORK_VLAN_RANGES,
group='ml2_type_vlan')
cfg.CONF.set_override('service_plugins', [SERVICE_PLUGIN_KLASS])
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
NETWORK_VLAN_RANGES)
self.driver = type_vlan.VlanTypeDriver()
self.driver._sync_vlan_allocations()
self.context = context.Context()
self.setup_coreplugin(CORE_PLUGIN)
def setUp(self):
super(HelpersTestWithNetworkSegmentRange, self).setUp()
cfg.CONF.set_override('network_vlan_ranges',
NETWORK_VLAN_RANGES_CFG_ENTRIES,
group='ml2_type_vlan')
cfg.CONF.set_override('service_plugins', [SERVICE_PLUGIN_KLASS])
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
NETWORK_VLAN_RANGES_CFG_ENTRIES)
self.context = context.get_admin_context()
self.driver = type_vlan.VlanTypeDriver()
self.driver.initialize_network_segment_range_support()
self.driver._sync_vlan_allocations()
def setUp(self):
super(VlanTypeTest, self).setUp()
cfg.CONF.set_override('network_vlan_ranges',
NETWORK_VLAN_RANGES,
group='ml2_type_vlan')
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
NETWORK_VLAN_RANGES)
self.driver = type_vlan.VlanTypeDriver()
self.driver._sync_vlan_allocations()
self.context = context.Context()
self.driver.physnet_mtus = []
self.setup_coreplugin(CORE_PLUGIN)
def setUp(self):
super(VlanTypeTestWithNetworkSegmentRange, self).setUp()
cfg.CONF.set_override('network_vlan_ranges',
NETWORK_VLAN_RANGES,
group='ml2_type_vlan')
cfg.CONF.set_override('service_plugins', [SERVICE_PLUGIN_KLASS])
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
NETWORK_VLAN_RANGES)
self.driver = type_vlan.VlanTypeDriver()
self.driver._sync_vlan_allocations()
self.context = context.Context()
self.setup_coreplugin(CORE_PLUGIN)
def setUp(self):
super(HelpersTestWithNetworkSegmentRange, self).setUp()
cfg.CONF.set_override('network_vlan_ranges',
NETWORK_VLAN_RANGES_CFG_ENTRIES,
group='ml2_type_vlan')
cfg.CONF.set_override('service_plugins', [SERVICE_PLUGIN_KLASS])
self.network_vlan_ranges = plugin_utils.parse_network_vlan_ranges(
NETWORK_VLAN_RANGES_CFG_ENTRIES)
self.context = context.get_admin_context()
self.driver = type_vlan.VlanTypeDriver()
self.driver.initialize_network_segment_range_support()
self.driver._sync_vlan_allocations()
def _creat_networks(self):
admin_vsw = self._requesthandler.call('vswitch_get_list')
self._maps = plugin_utils.parse_network_vlan_ranges(
CONF.ml2_type_vlan.network_vlan_ranges +
CONF.ml2_type_flat.flat_networks)
self._vsws = []
for vsw in self._maps.keys():
CONF.register_opts(vswitch_opts, vsw)
if vsw.upper() in admin_vsw:
LOG.info('Vswitch %s is pre-created by admin or system, '
'neutron-zvm-agent will not handle it' % vsw)
else:
self._vsws.append(zvmVswitch(vsw, self._maps[vsw]))
def _creat_networks(self):
admin_vsw = self._requesthandler.call('vswitch_get_list')
self._maps = plugin_utils.parse_network_vlan_ranges(
CONF.ml2_type_vlan.network_vlan_ranges +
CONF.ml2_type_flat.flat_networks)
self._vsws = []
for vsw in self._maps.keys():
CONF.register_opts(vswitch_opts, vsw)
if vsw.upper() in admin_vsw:
LOG.info('Vswitch %s is pre-created by admin or system, '
'neutron-zvm-agent will not handle it' % vsw)
else:
self._vsws.append(zvmVswitch(vsw, self._maps[vsw]))
def test_parse_network_vlan_ranges(self):
ranges = utils.parse_network_vlan_ranges(
['n1:1:3', 'n2:2:4', 'n3', 'n4', 'n4:10:12'])
self.assertEqual(4, len(ranges.keys()))
self.assertIn('n1', ranges.keys())
self.assertIn('n2', ranges.keys())
self.assertEqual(2, len(ranges['n1'][0]))
self.assertEqual(1, ranges['n1'][0][0])
self.assertEqual(3, ranges['n1'][0][1])
self.assertEqual(2, len(ranges['n2'][0]))
self.assertEqual(2, ranges['n2'][0][0])
self.assertEqual(4, ranges['n2'][0][1])
self.assertEqual([constants.VLAN_VALID_RANGE], ranges['n3'])
self.assertEqual([constants.VLAN_VALID_RANGE], ranges['n4'])
