Python events.AFTER_UPDATE属性代码示例

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def _register_callbacks(self):
        registry.subscribe(self.floatingip_update_callback,
                           resources.FLOATING_IP,
                           events.AFTER_UPDATE)
        registry.subscribe(self.router_interface_callback,
                           resources.ROUTER_INTERFACE,
                           events.AFTER_CREATE)
        registry.subscribe(self.router_interface_callback,
                           resources.ROUTER_INTERFACE,
                           events.BEFORE_CREATE)
        registry.subscribe(self.router_interface_callback,
                           resources.ROUTER_INTERFACE,
                           events.AFTER_DELETE)
        registry.subscribe(self.router_gateway_callback,
                           resources.ROUTER_GATEWAY,
                           events.AFTER_CREATE)
        registry.subscribe(self.router_gateway_callback,
                           resources.ROUTER_GATEWAY,
                           events.AFTER_DELETE)
        registry.subscribe(self.port_callback,
                           resources.PORT,
                           events.AFTER_UPDATE) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def test__register_callbacks(self):
        with mock.patch.object(registry, 'subscribe') as subscribe:
            plugin = bgp_plugin.BgpPlugin()
            expected_calls = [
                mock.call(plugin.bgp_drscheduler.schedule_bgp_speaker_callback,
                          dr_resources.BGP_SPEAKER, events.AFTER_CREATE),
                mock.call(plugin.floatingip_update_callback,
                          resources.FLOATING_IP, events.AFTER_UPDATE),
                mock.call(plugin.router_interface_callback,
                          resources.ROUTER_INTERFACE, events.AFTER_CREATE),
                mock.call(plugin.router_interface_callback,
                          resources.ROUTER_INTERFACE, events.BEFORE_CREATE),
                mock.call(plugin.router_interface_callback,
                          resources.ROUTER_INTERFACE, events.AFTER_DELETE),
                mock.call(plugin.router_gateway_callback,
                          resources.ROUTER_GATEWAY, events.AFTER_CREATE),
                mock.call(plugin.router_gateway_callback,
                          resources.ROUTER_GATEWAY, events.AFTER_DELETE),
                mock.call(plugin.port_callback,
                          resources.PORT, events.AFTER_UPDATE),
            ]
            self.assertEqual(subscribe.call_args_list, expected_calls) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def test_trunk_subports_update_status_parent_down_to_active(
            self, mock_set_subport_status, mock_get_subports_ids):
        resource = resources.PORT
        event_type = events.AFTER_UPDATE
        core_plugin = directory.get_plugin()
        port = FAKE_PARENT.copy()
        original_port = FAKE_PARENT.copy()
        original_port['status'] = n_const.PORT_STATUS_DOWN
        port_kwargs = {'port': port, 'original_port': original_port}

        mock_get_subports_ids.return_value = ['fake_port_id']

        self.handler.trunk_subports_update_status(resource, event_type,
                                                  mock.ANY, **port_kwargs)

        mock_set_subport_status.assert_called_once_with(
            core_plugin, mock.ANY, 'fake_port_id', n_const.PORT_STATUS_ACTIVE) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def test_trunk_subports_update_status_parent_active_to_down(
            self, mock_set_subport_status, mock_get_subports_ids):
        resource = resources.PORT
        event_type = events.AFTER_UPDATE
        core_plugin = directory.get_plugin()
        port = FAKE_PARENT.copy()
        original_port = FAKE_PARENT.copy()
        port['status'] = n_const.PORT_STATUS_DOWN
        port_kwargs = {'port': port, 'original_port': original_port}

        mock_get_subports_ids.return_value = ['fake_port_id']

        self.handler.trunk_subports_update_status(resource, event_type,
                                                  mock.ANY, **port_kwargs)

        mock_set_subport_status.assert_called_once_with(
            core_plugin, mock.ANY, 'fake_port_id', n_const.PORT_STATUS_DOWN) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def _subscribe(self):
        if self._precommit is not None:
            for event in (events.PRECOMMIT_CREATE, events.PRECOMMIT_DELETE):
                registry.subscribe(self.sg_callback_precommit,
                                   resources.SECURITY_GROUP, event)
                registry.subscribe(self.sg_callback_precommit,
                                   resources.SECURITY_GROUP_RULE, event)
            registry.subscribe(
                self.sg_callback_precommit, resources.SECURITY_GROUP,
                events.PRECOMMIT_UPDATE)

        for event in (events.AFTER_CREATE, events.AFTER_DELETE):
            registry.subscribe(self.sg_callback_postcommit,
                               resources.SECURITY_GROUP, event)
            registry.subscribe(self.sg_callback_postcommit,
                               resources.SECURITY_GROUP_RULE, event)

        registry.subscribe(self.sg_callback_postcommit,
                           resources.SECURITY_GROUP, events.AFTER_UPDATE) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def _register_callbacks(self):
        registry.subscribe(self.floatingip_update_callback,
                           resources.FLOATING_IP,
                           events.AFTER_UPDATE)
        registry.subscribe(self.router_port_callback,
                           resources.ROUTER_INTERFACE,
                           events.AFTER_CREATE)
        registry.subscribe(self.router_port_callback,
                           resources.ROUTER_INTERFACE,
                           events.AFTER_DELETE)
        registry.subscribe(self.router_port_callback,
                           resources.ROUTER_GATEWAY,
                           events.AFTER_CREATE)
        registry.subscribe(self.router_port_callback,
                           resources.ROUTER_GATEWAY,
                           events.AFTER_DELETE) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def subscribe_registries(self):
        registry.subscribe(self.post_fork_initialize,
                           resources.PROCESS,
                           events.AFTER_INIT)

        registry.subscribe(self.update_security_group,
                           resources.SECURITY_GROUP,
                           events.AFTER_CREATE)
        registry.subscribe(self.update_security_group,
                           resources.SECURITY_GROUP,
                           events.AFTER_UPDATE)
        registry.subscribe(self.delete_security_group,
                           resources.SECURITY_GROUP,
                           events.BEFORE_DELETE)
        registry.subscribe(self.create_security_group_rule,
                           resources.SECURITY_GROUP_RULE,
                           events.AFTER_CREATE)
        registry.subscribe(self.delete_security_group_rule,
                           resources.SECURITY_GROUP_RULE,
                           events.AFTER_DELETE) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def update_security_group(self, resource, event, trigger, **kwargs):
        sg = kwargs['security_group']
        sg_name = sg.get('name')
        rules = sg.get('security_group_rules', [])

        for rule in rules:
            try:
                rule['topic'] = rule.pop('project_id')
            except KeyError:
                rule['topic'] = rule.pop('tenant_id', None)
        sg_obj = neutron_secgroups.security_group_from_neutron_obj(sg)
        if event == events.AFTER_CREATE:
            self.nb_api.create(sg_obj)
            LOG.info("DFMechDriver: create security group %s", sg_name)
        elif event == events.AFTER_UPDATE:
            self.nb_api.update(sg_obj)
            LOG.info("DFMechDriver: update security group %s", sg_name)

        return sg_obj 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def test_decorated_inst_method_receives(self):
        i1 = ObjectWithDecoratedCallback()
        registry.notify(resources.PORT, events.BEFORE_CREATE, self)
        self.assertEqual(0, i1.counter)
        registry.notify(resources.PORT, events.AFTER_CREATE, self)
        self.assertEqual(1, i1.counter)
        registry.notify(resources.PORT, events.AFTER_UPDATE, self)
        self.assertEqual(2, i1.counter)
        registry.notify(resources.NETWORK, events.AFTER_UPDATE, self)
        self.assertEqual(2, i1.counter)
        registry.notify(resources.NETWORK, events.AFTER_DELETE, self)
        self.assertEqual(3, i1.counter)
        i2 = ObjectWithDecoratedCallback()
        self.assertEqual(0, i2.counter)
        registry.notify(resources.NETWORK, events.AFTER_DELETE, self)
        self.assertEqual(4, i1.counter)
        self.assertEqual(1, i2.counter) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def floatingip_update_callback(self, resource, event, trigger, **kwargs):
        if event != events.AFTER_UPDATE:
            return

        ctx = context.get_admin_context()
        new_router_id = kwargs['router_id']
        last_router_id = kwargs.get('last_known_router_id')
        floating_ip_address = kwargs['floating_ip_address']
        dest = floating_ip_address + '/32'
        bgp_speakers = self._bgp_speakers_for_gw_network_by_family(
            ctx,
            kwargs['floating_network_id'],
            n_const.IP_VERSION_4)

        if last_router_id and new_router_id != last_router_id:
            # Here gives the old route next_hop a `None` value, then
            # the DR agent side will withdraw it.
            old_host_route = {'destination': dest, 'next_hop': None}
            for bgp_speaker in bgp_speakers:
                self.stop_route_advertisements(ctx, self._bgp_rpc,
                                               bgp_speaker.id,
                                               [old_host_route])

        if new_router_id and new_router_id != last_router_id:
            next_hop = self._get_fip_next_hop(
                ctx, new_router_id, floating_ip_address)
            new_host_route = {'destination': dest, 'next_hop': next_hop}
            for bgp_speaker in bgp_speakers:
                self.start_route_advertisements(ctx, self._bgp_rpc,
                                                bgp_speaker.id,
                                                [new_host_route]) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def port_callback(self, resource, event, trigger, **kwargs):
        if event != events.AFTER_UPDATE:
            return

        original_port = kwargs['original_port']
        updated_port = kwargs['port']
        if not updated_port.get('fixed_ips'):
            return

        original_host = original_port.get(portbindings.HOST_ID)
        updated_host = updated_port.get(portbindings.HOST_ID)
        device_owner = updated_port.get('device_owner')

        # if host in the port binding has changed, update next-hops
        if original_host != updated_host and bool('compute:' in device_owner):
            ctx = context.get_admin_context()
            with ctx.session.begin(subtransactions=True):
                ext_nets = self.get_external_networks_for_port(ctx,
                                                               updated_port)
                for ext_net in ext_nets:
                    bgp_speakers = (
                        self._get_bgp_speaker_ids_by_binding_network(
                            ctx, ext_nets))

                    # Refresh any affected BGP speakers
                    for bgp_speaker in bgp_speakers:
                        routes = self.get_advertised_routes(ctx, bgp_speaker)
                        self.start_route_advertisements(ctx, self._bgp_rpc,
                                                        bgp_speaker, routes) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def l2gw_callback(resource, event, trigger, **kwargs):
    l2gwservice = directory.get_plugin(constants.L2GW)
    context = kwargs.get('context')
    port_dict = kwargs.get('port')
    if l2gwservice:
        if event == events.AFTER_UPDATE:
            l2gwservice.add_port_mac(context, port_dict)
        elif event == events.AFTER_DELETE:
            l2gwservice.delete_port_mac(context, port_dict) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def subscribe():
    interested_events = (events.AFTER_UPDATE,
                         events.AFTER_DELETE)
    for x in interested_events:
        registry.subscribe(
            l2gw_callback, resources.PORT, x) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def test_l2gw_callback_update_port(self):
        service_plugin = mock.Mock()
        directory.add_plugin(constants.L2GW, service_plugin)
        fake_context = mock.Mock()
        fake_port = mock.Mock()
        fake_kwargs = {'context': fake_context,
                       'port': fake_port}
        l2gateway_db.l2gw_callback(resources.PORT,
                                   events.AFTER_UPDATE,
                                   mock.Mock(),
                                   **fake_kwargs)
        self.assertTrue(service_plugin.add_port_mac.called) 

# 需要导入模块: from neutron_lib.callbacks import events [as 别名]
# 或者: from neutron_lib.callbacks.events import AFTER_UPDATE [as 别名]
def register(self, resource, event, trigger, payload=None):
        super(OpenDaylightTrunkDriverV2, self).register(
            resource, event, trigger, payload=payload)
        self._handler = OpenDaylightTrunkHandlerV2()
        registry.subscribe(self._handler.trunk_create_precommit,
                           resources.TRUNK, events.PRECOMMIT_CREATE)
        registry.subscribe(self._handler.trunk_create_postcommit,
                           resources.TRUNK, events.AFTER_CREATE)
        registry.subscribe(self._handler.trunk_update_precommit,
                           resources.TRUNK, events.PRECOMMIT_UPDATE)
        registry.subscribe(self._handler.trunk_update_postcommit,
                           resources.TRUNK, events.AFTER_UPDATE)
        registry.subscribe(self._handler.trunk_delete_precommit,
                           resources.TRUNK, events.PRECOMMIT_DELETE)
        registry.subscribe(self._handler.trunk_delete_postcommit,
                           resources.TRUNK, events.AFTER_DELETE)
        for event_ in (events.PRECOMMIT_CREATE, events.PRECOMMIT_DELETE):
            registry.subscribe(self._handler.trunk_update_precommit,
                               resources.SUBPORTS, event_)
        for event_ in (events.AFTER_CREATE, events.AFTER_DELETE):
            registry.subscribe(self._handler.trunk_update_postcommit,
                               resources.SUBPORTS, event_)
            # Upon subport creation/deletion we need to set the right port
            # status:
            # 1. Set it to parent status when it is attached to the trunk
            # 2. Set it to down when is removed from the trunk
            registry.subscribe(self._handler.trunk_subports_set_status,
                               resources.SUBPORTS, event_)
        # NOTE(ltomasbo): if the status of the parent port changes, the
        # subports need to update their status too
        registry.subscribe(self._handler.trunk_subports_update_status,
                           resources.PORT, events.AFTER_UPDATE)