def test_add_vxlan_trunk_binding(self):
with self.network() as network1:
with self.network() as network2:
TEST_NETWORK_ID = network1['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
TEST_NETWORK_ID2 = network2['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID2)
p_v = _create_test_network_profile_if_not_there(
self.session, TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID2,
c_const.NETWORK_TYPE_OVERLAY,
None, 5100, '224.10.10.10', p_v.id, None)
p = _create_test_network_profile_if_not_there(
self.session,
TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID, c_const.NETWORK_TYPE_TRUNK,
None, 0, '0.0.0.0', p.id,
[(TEST_NETWORK_ID2, 5)])
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type,
c_const.NETWORK_TYPE_TRUNK)
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
t_binding = (n1kv_db_v2.get_trunk_network_binding(
self.session, TEST_NETWORK_ID,
(TEST_NETWORK_ID2, '5')))
self.assertIsNotNone(t_binding)
self.assertEqual(t_binding.trunk_segment_id, TEST_NETWORK_ID)
self.assertEqual(t_binding.segment_id, TEST_NETWORK_ID2)
self.assertEqual(t_binding.dot1qtag, '5')
t_members = (n1kv_db_v2.get_trunk_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members,
[(TEST_NETWORK_ID2, '5')])
self.assertTrue(n1kv_db_v2.is_trunk_member(
self.session, TEST_NETWORK_ID2))
n1kv_db_v2.del_trunk_segment_binding(
self.session, TEST_NETWORK_ID,
[(TEST_NETWORK_ID2, '5')])
t_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members, [])
def test_add_vxlan_trunk_binding(self):
with self.network() as network1:
with self.network() as network2:
TEST_NETWORK_ID = network1['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
TEST_NETWORK_ID2 = network2['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID2)
p_v = _create_test_network_profile_if_not_there(
self.session, TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID2,
c_const.NETWORK_TYPE_OVERLAY,
None, 5100, '224.10.10.10', p_v.id, None)
p = _create_test_network_profile_if_not_there(
self.session,
TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID, c_const.NETWORK_TYPE_TRUNK,
None, 0, '0.0.0.0', p.id,
[(TEST_NETWORK_ID2, 5)])
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type,
c_const.NETWORK_TYPE_TRUNK)
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
t_binding = (n1kv_db_v2.get_trunk_network_binding(
self.session, TEST_NETWORK_ID,
(TEST_NETWORK_ID2, '5')))
self.assertIsNotNone(t_binding)
self.assertEqual(t_binding.trunk_segment_id, TEST_NETWORK_ID)
self.assertEqual(t_binding.segment_id, TEST_NETWORK_ID2)
self.assertEqual(t_binding.dot1qtag, '5')
t_members = (n1kv_db_v2.get_trunk_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members,
[(TEST_NETWORK_ID2, '5')])
self.assertTrue(n1kv_db_v2.is_trunk_member(
self.session, TEST_NETWORK_ID2))
n1kv_db_v2.del_trunk_segment_binding(
self.session, TEST_NETWORK_ID,
[(TEST_NETWORK_ID2, '5')])
t_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members, [])
def test_add_vlan_trunk_binding(self):
with self.network() as network1:
with self.network() as network2:
TEST_NETWORK_ID = network1['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
TEST_NETWORK_ID2 = network2['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID2)
p_v = _create_test_network_profile_if_not_there(self.session)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID2, 'vlan',
PHYS_NET, 1234, '0.0.0.0', p_v.id, None)
p = _create_test_network_profile_if_not_there(
self.session,
TEST_NETWORK_PROFILE_VLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID, 'trunk',
None, 0, '0.0.0.0', p.id, [(TEST_NETWORK_ID2, 0)])
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, 'trunk')
self.assertEqual(binding.physical_network, PHYS_NET)
self.assertEqual(binding.segmentation_id, 0)
t_binding = (n1kv_db_v2.get_trunk_network_binding(
self.session, TEST_NETWORK_ID,
(TEST_NETWORK_ID2, 0)))
self.assertIsNotNone(t_binding)
self.assertEqual(t_binding.trunk_segment_id, TEST_NETWORK_ID)
self.assertEqual(t_binding.segment_id, TEST_NETWORK_ID2)
self.assertEqual(t_binding.dot1qtag, '0')
t_members = (n1kv_db_v2.get_trunk_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members,
[(TEST_NETWORK_ID2, '0')])
self.assertTrue(n1kv_db_v2.is_trunk_member(
self.session, TEST_NETWORK_ID2))
n1kv_db_v2.del_trunk_segment_binding(
self.session, TEST_NETWORK_ID,
[(TEST_NETWORK_ID2, '0')])
t_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members, [])
def test_add_vlan_trunk_binding(self):
with self.network() as network1:
with self.network() as network2:
TEST_NETWORK_ID = network1['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
TEST_NETWORK_ID2 = network2['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID2)
p_v = _create_test_network_profile_if_not_there(self.session)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID2, 'vlan',
PHYS_NET, 1234, '0.0.0.0', p_v.id, None)
p = _create_test_network_profile_if_not_there(
self.session,
TEST_NETWORK_PROFILE_VLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID, 'trunk',
None, 0, '0.0.0.0', p.id, [(TEST_NETWORK_ID2, 0)])
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, 'trunk')
self.assertEqual(binding.physical_network, PHYS_NET)
self.assertEqual(binding.segmentation_id, 0)
t_binding = (n1kv_db_v2.get_trunk_network_binding(
self.session, TEST_NETWORK_ID,
(TEST_NETWORK_ID2, 0)))
self.assertIsNotNone(t_binding)
self.assertEqual(t_binding.trunk_segment_id, TEST_NETWORK_ID)
self.assertEqual(t_binding.segment_id, TEST_NETWORK_ID2)
self.assertEqual(t_binding.dot1qtag, '0')
t_members = (n1kv_db_v2.get_trunk_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members,
[(TEST_NETWORK_ID2, '0')])
self.assertTrue(n1kv_db_v2.is_trunk_member(
self.session, TEST_NETWORK_ID2))
n1kv_db_v2.del_trunk_segment_binding(
self.session, TEST_NETWORK_ID,
[(TEST_NETWORK_ID2, '0')])
t_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(t_members, [])
def test_create_vxlan_trunk_network(self):
with self.network() as network:
TEST_NETWORK_ID = network["network"]["id"]
self.assertRaises(
c_exc.NetworkBindingNotFound, n1kv_db_v2.get_network_binding, self.session, TEST_NETWORK_ID
)
p = _create_test_network_profile_if_not_there(self.session, TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(self.session, TEST_NETWORK_ID, "trunk", None, 0, "0.0.0.0", p.id, None)
binding = n1kv_db_v2.get_network_binding(self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, "trunk")
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
def test_add_network_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network["network"]["id"]
self.assertRaises(
c_exc.NetworkBindingNotFound, n1kv_db_v2.get_network_binding, self.session, TEST_NETWORK_ID
)
p = _create_test_network_profile_if_not_there(self.session)
n1kv_db_v2.add_network_binding(self.session, TEST_NETWORK_ID, "vlan", PHYS_NET, 1234, "0.0.0.0", p.id, None)
binding = n1kv_db_v2.get_network_binding(self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, "vlan")
self.assertEqual(binding.physical_network, PHYS_NET)
self.assertEqual(binding.segmentation_id, 1234)
def test_add_multi_segment_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
p = _create_test_network_profile_if_not_there(
self.session,
TEST_NETWORK_PROFILE_MULTI_SEGMENT)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID,
c_const.NETWORK_TYPE_MULTI_SEGMENT,
None, 0, '0.0.0.0', p.id,
[(TEST_NETWORK_ID2, TEST_NETWORK_ID3)])
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type,
c_const.NETWORK_TYPE_MULTI_SEGMENT)
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
ms_binding = (n1kv_db_v2.get_multi_segment_network_binding(
self.session, TEST_NETWORK_ID,
(TEST_NETWORK_ID2, TEST_NETWORK_ID3)))
self.assertIsNotNone(ms_binding)
self.assertEqual(ms_binding.multi_segment_id, TEST_NETWORK_ID)
self.assertEqual(ms_binding.segment1_id, TEST_NETWORK_ID2)
self.assertEqual(ms_binding.segment2_id, TEST_NETWORK_ID3)
ms_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(ms_members,
[(TEST_NETWORK_ID2, TEST_NETWORK_ID3)])
self.assertTrue(n1kv_db_v2.is_multi_segment_member(
self.session, TEST_NETWORK_ID2))
self.assertTrue(n1kv_db_v2.is_multi_segment_member(
self.session, TEST_NETWORK_ID3))
n1kv_db_v2.del_multi_segment_binding(
self.session, TEST_NETWORK_ID,
[(TEST_NETWORK_ID2, TEST_NETWORK_ID3)])
ms_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(ms_members, [])
def test_add_multi_segment_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
p = _create_test_network_profile_if_not_there(
self.session,
TEST_NETWORK_PROFILE_MULTI_SEGMENT)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID,
c_const.NETWORK_TYPE_MULTI_SEGMENT,
None, 0, '0.0.0.0', p.id,
[(TEST_NETWORK_ID2, TEST_NETWORK_ID3)])
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type,
c_const.NETWORK_TYPE_MULTI_SEGMENT)
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
ms_binding = (n1kv_db_v2.get_multi_segment_network_binding(
self.session, TEST_NETWORK_ID,
(TEST_NETWORK_ID2, TEST_NETWORK_ID3)))
self.assertIsNotNone(ms_binding)
self.assertEqual(ms_binding.multi_segment_id, TEST_NETWORK_ID)
self.assertEqual(ms_binding.segment1_id, TEST_NETWORK_ID2)
self.assertEqual(ms_binding.segment2_id, TEST_NETWORK_ID3)
ms_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(ms_members,
[(TEST_NETWORK_ID2, TEST_NETWORK_ID3)])
self.assertTrue(n1kv_db_v2.is_multi_segment_member(
self.session, TEST_NETWORK_ID2))
self.assertTrue(n1kv_db_v2.is_multi_segment_member(
self.session, TEST_NETWORK_ID3))
n1kv_db_v2.del_multi_segment_binding(
self.session, TEST_NETWORK_ID,
[(TEST_NETWORK_ID2, TEST_NETWORK_ID3)])
ms_members = (n1kv_db_v2.get_multi_segment_members(
self.session, TEST_NETWORK_ID))
self.assertEqual(ms_members, [])
def test_add_network_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding, self.session,
TEST_NETWORK_ID)
p = _create_test_network_profile_if_not_there(self.session)
n1kv_db_v2.add_network_binding(self.session, TEST_NETWORK_ID,
c_const.NETWORK_TYPE_VLAN, PHYS_NET,
1234, '0.0.0.0', p.id, None)
binding = n1kv_db_v2.get_network_binding(self.session,
TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, c_const.NETWORK_TYPE_VLAN)
self.assertEqual(binding.physical_network, PHYS_NET)
self.assertEqual(binding.segmentation_id, 1234)
def test_create_vxlan_trunk_network(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding, self.session,
TEST_NETWORK_ID)
p = _create_test_network_profile_if_not_there(
self.session, TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(self.session, TEST_NETWORK_ID,
c_const.NETWORK_TYPE_TRUNK, None, 0,
'0.0.0.0', p.id, None)
binding = n1kv_db_v2.get_network_binding(self.session,
TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, c_const.NETWORK_TYPE_TRUNK)
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
def test_create_multi_segment_network(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding, self.session,
TEST_NETWORK_ID)
p = _create_test_network_profile_if_not_there(
self.session, TEST_NETWORK_PROFILE_MULTI_SEGMENT)
n1kv_db_v2.add_network_binding(self.session, TEST_NETWORK_ID,
'multi-segment', None, 0, '0.0.0.0',
p.id, None)
binding = n1kv_db_v2.get_network_binding(self.session,
TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, 'multi-segment')
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
def test_add_network_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
p = _create_test_network_profile_if_not_there(self.session)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID, c_const.NETWORK_TYPE_VLAN,
PHYS_NET, 1234, '0.0.0.0', p.id, None)
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, c_const.NETWORK_TYPE_VLAN)
self.assertEqual(binding.physical_network, PHYS_NET)
self.assertEqual(binding.segmentation_id, 1234)
def test_create_multi_segment_network(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertRaises(c_exc.NetworkBindingNotFound,
n1kv_db_v2.get_network_binding,
self.session,
TEST_NETWORK_ID)
p = _create_test_network_profile_if_not_there(
self.session,
TEST_NETWORK_PROFILE_MULTI_SEGMENT)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID, 'multi-segment',
None, 0, '0.0.0.0', p.id, None)
binding = n1kv_db_v2.get_network_binding(
self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, 'multi-segment')
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
def test_add_vxlan_trunk_binding(self):
with self.network() as network1:
with self.network() as network2:
TEST_NETWORK_ID = network1["network"]["id"]
self.assertRaises(
c_exc.NetworkBindingNotFound, n1kv_db_v2.get_network_binding, self.session, TEST_NETWORK_ID
)
TEST_NETWORK_ID2 = network2["network"]["id"]
self.assertRaises(
c_exc.NetworkBindingNotFound, n1kv_db_v2.get_network_binding, self.session, TEST_NETWORK_ID2
)
p_v = _create_test_network_profile_if_not_there(self.session, TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID2, "overlay", None, 5100, "224.10.10.10", p_v.id, None
)
p = _create_test_network_profile_if_not_there(self.session, TEST_NETWORK_PROFILE_VXLAN_TRUNK)
n1kv_db_v2.add_network_binding(
self.session, TEST_NETWORK_ID, "trunk", None, 0, "0.0.0.0", p.id, [(TEST_NETWORK_ID2, 5)]
)
binding = n1kv_db_v2.get_network_binding(self.session, TEST_NETWORK_ID)
self.assertIsNotNone(binding)
self.assertEqual(binding.network_id, TEST_NETWORK_ID)
self.assertEqual(binding.network_type, "trunk")
self.assertIsNone(binding.physical_network)
self.assertEqual(binding.segmentation_id, 0)
t_binding = n1kv_db_v2.get_trunk_network_binding(self.session, TEST_NETWORK_ID, (TEST_NETWORK_ID2, "5"))
self.assertIsNotNone(t_binding)
self.assertEqual(t_binding.trunk_segment_id, TEST_NETWORK_ID)
self.assertEqual(t_binding.segment_id, TEST_NETWORK_ID2)
self.assertEqual(t_binding.dot1qtag, "5")
t_members = n1kv_db_v2.get_trunk_members(self.session, TEST_NETWORK_ID)
self.assertEqual(t_members, [(TEST_NETWORK_ID2, "5")])
self.assertTrue(n1kv_db_v2.is_trunk_member(self.session, TEST_NETWORK_ID2))
n1kv_db_v2.del_trunk_segment_binding(self.session, TEST_NETWORK_ID, [(TEST_NETWORK_ID2, "5")])
t_members = n1kv_db_v2.get_multi_segment_members(self.session, TEST_NETWORK_ID)
self.assertEqual(t_members, [])
def create_network(self, context, network):
"""
Create network based on network profile.
:param context: neutron api request context
:param network: network dictionary
:returns: network object
"""
(network_type, physical_network,
segmentation_id) = self._process_provider_create(
context, network['network'])
self._add_dummy_profile_only_if_testing(network)
profile_id = self._process_network_profile(context, network['network'])
LOG.debug(_('create network: profile_id=%s'), profile_id)
session = context.session
with session.begin(subtransactions=True):
if not network_type:
# tenant network
(physical_network, network_type, segmentation_id,
multicast_ip) = n1kv_db_v2.alloc_network(session, profile_id)
LOG.debug(
_('Physical_network %(phy_net)s, '
'seg_type %(net_type)s, '
'seg_id %(seg_id)s, '
'multicast_ip %(multicast_ip)s'), {
'phy_net': physical_network,
'net_type': network_type,
'seg_id': segmentation_id,
'multicast_ip': multicast_ip
})
if not segmentation_id:
raise q_exc.TenantNetworksDisabled()
else:
# provider network
if network_type == c_const.NETWORK_TYPE_VLAN:
network_profile = self.get_network_profile(
context, profile_id)
seg_min, seg_max = self._get_segment_range(
network_profile['segment_range'])
if not seg_min <= segmentation_id <= seg_max:
raise cisco_exceptions.VlanIDOutsidePool
n1kv_db_v2.reserve_specific_vlan(session, physical_network,
segmentation_id)
multicast_ip = "0.0.0.0"
net = super(N1kvNeutronPluginV2,
self).create_network(context, network)
n1kv_db_v2.add_network_binding(session, net['id'], network_type,
physical_network, segmentation_id,
multicast_ip, profile_id)
self._process_l3_create(context, net, network['network'])
self._extend_network_dict_provider(context, net)
self._extend_network_dict_profile(context, net)
try:
self._send_create_network_request(context, net)
except (cisco_exceptions.VSMError,
cisco_exceptions.VSMConnectionFailed):
super(N1kvNeutronPluginV2, self).delete_network(context, net['id'])
else:
# note - exception will rollback entire transaction
LOG.debug(_("Created network: %s"), net['id'])
return net
def create_network(self, context, network):
"""
Create network based on network profile.
:param context: neutron api request context
:param network: network dictionary
:returns: network object
"""
(network_type, physical_network,
segmentation_id) = self._process_provider_create(context,
network['network'])
self._add_dummy_profile_only_if_testing(network)
profile_id = self._process_network_profile(context, network['network'])
LOG.debug(_('create network: profile_id=%s'), profile_id)
session = context.session
with session.begin(subtransactions=True):
if not network_type:
# tenant network
(physical_network, network_type, segmentation_id,
multicast_ip) = n1kv_db_v2.alloc_network(session,
profile_id)
LOG.debug(_('Physical_network %(phy_net)s, '
'seg_type %(net_type)s, '
'seg_id %(seg_id)s, '
'multicast_ip %(multicast_ip)s'),
{'phy_net': physical_network,
'net_type': network_type,
'seg_id': segmentation_id,
'multicast_ip': multicast_ip})
if not segmentation_id:
raise q_exc.TenantNetworksDisabled()
else:
# provider network
if network_type == c_const.NETWORK_TYPE_VLAN:
network_profile = self.get_network_profile(context,
profile_id)
seg_min, seg_max = self._get_segment_range(
network_profile['segment_range'])
if not seg_min <= segmentation_id <= seg_max:
raise cisco_exceptions.VlanIDOutsidePool
n1kv_db_v2.reserve_specific_vlan(session,
physical_network,
segmentation_id)
multicast_ip = "0.0.0.0"
net = super(N1kvNeutronPluginV2, self).create_network(context,
network)
n1kv_db_v2.add_network_binding(session,
net['id'],
network_type,
physical_network,
segmentation_id,
multicast_ip,
profile_id)
self._process_l3_create(context, net, network['network'])
self._extend_network_dict_provider(context, net)
self._extend_network_dict_profile(context, net)
try:
self._send_create_network_request(context, net)
except(cisco_exceptions.VSMError,
cisco_exceptions.VSMConnectionFailed):
super(N1kvNeutronPluginV2, self).delete_network(context, net['id'])
else:
# note - exception will rollback entire transaction
LOG.debug(_("Created network: %s"), net['id'])
return net
