本文整理汇总了Python中neutron.plugins.openvswitch.ovs_db_v2.get_network_binding函数的典型用法代码示例。如果您正苦于以下问题：Python get_network_binding函数的具体用法？Python get_network_binding怎么用？Python get_network_binding使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了get_network_binding函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_add_network_binding
def test_add_network_binding(self):
with self.network() as network:
TEST_NETWORK_ID = network['network']['id']
self.assertIsNone(ovs_db_v2.get_network_binding(self.session,
TEST_NETWORK_ID))
ovs_db_v2.add_network_binding(self.session, TEST_NETWORK_ID,
'vlan', PHYS_NET, 1234)
binding = ovs_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)示例2: update_port
def update_port(self, context, id, port):
session = context.session
need_port_update_notify = False
with session.begin(subtransactions=True):
original_port = super(OVSNeutronPluginV2, self).get_port(
context, id)
updated_port = super(OVSNeutronPluginV2, self).update_port(
context, id, port)
if addr_pair.ADDRESS_PAIRS in port['port']:
need_port_update_notify |= (
self.update_address_pairs_on_port(context, id, port,
original_port,
updated_port))
need_port_update_notify |= self.update_security_group_on_port(
context, id, port, original_port, updated_port)
self._process_portbindings_create_and_update(context,
port['port'],
updated_port)
need_port_update_notify |= self._update_extra_dhcp_opts_on_port(
context, id, port, updated_port)
need_port_update_notify |= self.is_security_group_member_updated(
context, original_port, updated_port)
if original_port['admin_state_up'] != updated_port['admin_state_up']:
need_port_update_notify = True
if need_port_update_notify:
binding = ovs_db_v2.get_network_binding(None,
updated_port['network_id'])
self.notifier.port_update(context, updated_port,
binding.network_type,
binding.segmentation_id,
binding.physical_network)
return updated_port示例3: test_add_network_binding
def test_add_network_binding(self):
params = {'provider:network_type': 'vlan',
'provider:physical_network': PHYS_NET,
'provider:segmentation_id': 1234}
params['arg_list'] = tuple(params.keys())
with self.network(**params) as network:
TEST_NETWORK_ID = network['network']['id']
binding = ovs_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)示例4: _extend_network_dict_provider
def _extend_network_dict_provider(self, context, network):
binding = ovs_db_v2.get_network_binding(context.session,
network['id'])
network[provider.NETWORK_TYPE] = binding.network_type
if binding.network_type in constants.TUNNEL_NETWORK_TYPES:
network[provider.PHYSICAL_NETWORK] = None
network[provider.SEGMENTATION_ID] = binding.segmentation_id
elif binding.network_type == constants.TYPE_FLAT:
network[provider.PHYSICAL_NETWORK] = binding.physical_network
network[provider.SEGMENTATION_ID] = None
elif binding.network_type == constants.TYPE_VLAN:
network[provider.PHYSICAL_NETWORK] = binding.physical_network
network[provider.SEGMENTATION_ID] = binding.segmentation_id
elif binding.network_type == constants.TYPE_LOCAL:
network[provider.PHYSICAL_NETWORK] = None
network[provider.SEGMENTATION_ID] = None示例5: update_port
def update_port(self, context, id, port):
session = context.session
need_port_update_notify = False
changed_fixed_ips = 'fixed_ips' in port['port']
with session.begin(subtransactions=True):
original_port = super(OVSNeutronPluginV2, self).get_port(
context, id)
updated_port = super(OVSNeutronPluginV2, self).update_port(
context, id, port)
if addr_pair.ADDRESS_PAIRS in port['port']:
need_port_update_notify |= (
self.update_address_pairs_on_port(context, id, port,
original_port,
updated_port))
elif changed_fixed_ips:
self._check_fixed_ips_and_address_pairs_no_overlap(
context, updated_port)
need_port_update_notify |= self.update_security_group_on_port(
context, id, port, original_port, updated_port)
self._process_portbindings_create_and_update(context,
port['port'],
updated_port)
need_port_update_notify |= self._update_extra_dhcp_opts_on_port(
context, id, port, updated_port)
secgrp_member_updated = self.is_security_group_member_updated(
context, original_port, updated_port)
need_port_update_notify |= secgrp_member_updated
if original_port['admin_state_up'] != updated_port['admin_state_up']:
need_port_update_notify = True
if need_port_update_notify:
binding = ovs_db_v2.get_network_binding(None,
updated_port['network_id'])
self.notifier.port_update(context, updated_port,
binding.network_type,
binding.segmentation_id,
binding.physical_network)
if secgrp_member_updated:
old_set = set(original_port.get(ext_sg.SECURITYGROUPS))
new_set = set(updated_port.get(ext_sg.SECURITYGROUPS))
self.notifier.security_groups_member_updated(
context,
old_set ^ new_set)
return updated_port示例6: update_port
def update_port(self, context, id, port):
forward_ports = self._process_nat_update(context, port['port'], id)
session = context.session
need_port_update_notify = False
changed_fixed_ips = 'fixed_ips' in port['port']
with session.begin(subtransactions=True):
original_port = super(OVSNeutronPluginV2, self).get_port(
context, id)
updated_port = super(OVSNeutronPluginV2, self).update_port(
context, id, port)
if addr_pair.ADDRESS_PAIRS in port['port']:
self._delete_allowed_address_pairs(context, id)
self._process_create_allowed_address_pairs(
context, updated_port,
port['port'][addr_pair.ADDRESS_PAIRS])
need_port_update_notify = True
elif changed_fixed_ips:
self._check_fixed_ips_and_address_pairs_no_overlap(
context, updated_port)
if forward_ports:
ovs_db_v2.clear_port_forwarding(session, updated_port['id'])
ovs_db_v2.add_port_forwarding(session, updated_port['id'], forward_ports)
self._extend_port_dict_nat(context, updated_port)
need_port_update_notify |= self.update_security_group_on_port(
context, id, port, original_port, updated_port)
self._process_portbindings_create_and_update(context,
port['port'],
updated_port)
need_port_update_notify |= self._update_extra_dhcp_opts_on_port(
context, id, port, updated_port)
need_port_update_notify |= self.is_security_group_member_updated(
context, original_port, updated_port)
if original_port['admin_state_up'] != updated_port['admin_state_up']:
need_port_update_notify = True
if need_port_update_notify:
binding = ovs_db_v2.get_network_binding(None,
updated_port['network_id'])
self.notifier.port_update(context, updated_port,
binding.network_type,
binding.segmentation_id,
binding.physical_network)
return updated_port示例7: retrieve_utif_info
def retrieve_utif_info(self, context, neutron_port):
plugin = manager.NeutronManager.get_plugin()
session = context.session
network_id = neutron_port["network_id"]
network_binding = ovs_db_v2.get_network_binding(session, network_id)
if not network_binding["segmentation_id"]:
raise exc.UtifInfoError(
err_msg=_("No segmentation_id found for the network, "
"please be sure that tenant_network_type is vlan"))
network = plugin._get_network(context, network_id)
is_gw = neutron_port["device_owner"] == "network:router_gateway"
result = h_info.UtifInfo(vlan=network_binding["segmentation_id"],
network_name=network["name"],
network_id=network["id"],
is_gw=is_gw,
owner_tenant=network["tenant_id"],
port_id=neutron_port["id"],
mac_address=neutron_port["mac_address"])
return result示例8: get_device_details
def get_device_details(self, rpc_context, **kwargs):
"""Agent requests device details."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug(_("Device %(device)s details requested from %(agent_id)s"),
{'device': device, 'agent_id': agent_id})
port = ovs_db_v2.get_port(device)
if port:
binding = ovs_db_v2.get_network_binding(None, port['network_id'])
entry = {'device': device,
'network_id': port['network_id'],
'port_id': port['id'],
'admin_state_up': port['admin_state_up'],
'network_type': binding.network_type,
'segmentation_id': binding.segmentation_id,
'physical_network': binding.physical_network}
new_status = (q_const.PORT_STATUS_ACTIVE if port['admin_state_up']
else q_const.PORT_STATUS_DOWN)
if port['status'] != new_status:
ovs_db_v2.set_port_status(port['id'], new_status)
else:
entry = {'device': device}
LOG.debug(_("%s can not be found in database"), device)
return entry示例9: _get_segmentation_id
def _get_segmentation_id(self, network_id):
binding_seg_id = odb.get_network_binding(None, network_id)
if not binding_seg_id:
raise cexc.NetworkSegmentIDNotFound(net_id=network_id)
return binding_seg_id.segmentation_id