d2f810f0c5
SecurityGroupsRpcCallback RPC refactoring patch (commit 2781fce238)
moves get_port_from_device method from plugin RPC callback class to
plugin layer, but Mellanox plugin RPC callback was forgot to update
and as a result RPC calls from agents to Mellanox plugin fails.
Change-Id: I1aa82ac00c16a53a59a93087f0ca4ef281ee3f2b
Related-Bug: #1359416
107 lines
4.3 KiB
Python
107 lines
4.3 KiB
Python
# Copyright 2013 Mellanox Technologies, Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from oslo.config import cfg
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from neutron.common import constants as q_const
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from neutron.common import rpc as n_rpc
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from neutron.db import api as db_api
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from neutron import manager
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from neutron.openstack.common import log as logging
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from neutron.plugins.mlnx.db import mlnx_db_v2 as db
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LOG = logging.getLogger(__name__)
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class MlnxRpcCallbacks(n_rpc.RpcCallback):
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# History
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# 1.1 Support Security Group RPC
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# 1.2 Support get_devices_details_list
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RPC_API_VERSION = '1.2'
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def get_device_details(self, rpc_context, **kwargs):
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"""Agent requests device details."""
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agent_id = kwargs.get('agent_id')
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device = kwargs.get('device')
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LOG.debug(_("Device %(device)s details requested from %(agent_id)s"),
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{'device': device, 'agent_id': agent_id})
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plugin = manager.NeutronManager.get_plugin()
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port = plugin.get_port_from_device(device)
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if port:
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binding = db.get_network_binding(db_api.get_session(),
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port['network_id'])
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entry = {'device': device,
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'physical_network': binding.physical_network,
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'network_type': binding.network_type,
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'segmentation_id': binding.segmentation_id,
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'network_id': port['network_id'],
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'port_mac': port['mac_address'],
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'port_id': port['id'],
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'admin_state_up': port['admin_state_up']}
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if cfg.CONF.AGENT.rpc_support_old_agents:
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entry['vlan_id'] = binding.segmentation_id
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new_status = (q_const.PORT_STATUS_ACTIVE if port['admin_state_up']
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else q_const.PORT_STATUS_DOWN)
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if port['status'] != new_status:
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db.set_port_status(port['id'], new_status)
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else:
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entry = {'device': device}
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LOG.debug(_("%s can not be found in database"), device)
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return entry
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def get_devices_details_list(self, rpc_context, **kwargs):
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return [
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self.get_device_details(
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rpc_context,
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device=device,
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**kwargs
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)
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for device in kwargs.pop('devices', [])
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]
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def update_device_down(self, rpc_context, **kwargs):
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"""Device no longer exists on agent."""
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agent_id = kwargs.get('agent_id')
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device = kwargs.get('device')
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LOG.debug(_("Device %(device)s no longer exists on %(agent_id)s"),
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{'device': device, 'agent_id': agent_id})
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plugin = manager.NeutronManager.get_plugin()
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port = plugin.get_port_from_device(device)
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if port:
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entry = {'device': device,
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'exists': True}
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if port['status'] != q_const.PORT_STATUS_DOWN:
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# Set port status to DOWN
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db.set_port_status(port['id'], q_const.PORT_STATUS_DOWN)
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else:
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entry = {'device': device,
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'exists': False}
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LOG.debug(_("%s can not be found in database"), device)
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return entry
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def update_device_up(self, rpc_context, **kwargs):
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"""Device is up on agent."""
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agent_id = kwargs.get('agent_id')
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device = kwargs.get('device')
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LOG.debug(_("Device %(device)s up %(agent_id)s"),
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{'device': device, 'agent_id': agent_id})
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plugin = manager.NeutronManager.get_plugin()
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port = plugin.get_port_from_device(device)
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if port:
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if port['status'] != q_const.PORT_STATUS_ACTIVE:
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# Set port status to ACTIVE
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db.set_port_status(port['id'], q_const.PORT_STATUS_ACTIVE)
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else:
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LOG.debug(_("%s can not be found in database"), device)
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