d9f3ee826a
This patch adds support for dns search domains in the nsx-v plugin.
DNS search domain is implemented as a string attribute extension to the
Subnet object.
Usage:
subnet-create net-name 10.0.0.0/24 --name subnet-name \
--dns-search-domain eng.vmware.com
subnet-update subnet-name --dns-search-domain new-domain.com
This commit adds a new table to store bindings for subnet attributes with
the necessary migration script.
Change-Id: I3f41a123f42e5b784de3ad090cecb7d712a36542
745 lines
27 KiB
Python
745 lines
27 KiB
Python
# Copyright 2013 VMware, Inc.
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#
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import neutron.db.api as db
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from oslo_db import exception as db_exc
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from oslo_log import log as logging
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from oslo_utils import excutils
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import six
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from sqlalchemy import func
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from sqlalchemy.orm import exc
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from sqlalchemy.sql import expression as expr
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from vmware_nsx._i18n import _, _LE
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from vmware_nsx.common import exceptions as nsx_exc
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from vmware_nsx.common import nsxv_constants
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from vmware_nsx.db import nsxv_models
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from vmware_nsx.extensions import dns_search_domain as ext_dns_search_domain
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from vmware_nsx.plugins.nsx_v.vshield.common import constants
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NsxvEdgeDhcpStaticBinding = nsxv_models.NsxvEdgeDhcpStaticBinding
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LOG = logging.getLogger(__name__)
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def _apply_filters_to_query(query, model, filters, like_filters=None):
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if filters:
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for key, value in six.iteritems(filters):
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column = getattr(model, key, None)
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if column:
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query = query.filter(column.in_(value))
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if like_filters:
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for key, search_term in six.iteritems(like_filters):
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column = getattr(model, key, None)
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if column:
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query = query.filter(column.like(search_term))
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return query
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def add_nsxv_router_binding(session, router_id, vse_id, lswitch_id, status,
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appliance_size=nsxv_constants.LARGE,
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edge_type=nsxv_constants.SERVICE_EDGE):
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with session.begin(subtransactions=True):
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binding = nsxv_models.NsxvRouterBinding(
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router_id=router_id,
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edge_id=vse_id,
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lswitch_id=lswitch_id,
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status=status,
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appliance_size=appliance_size,
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edge_type=edge_type)
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session.add(binding)
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return binding
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def get_nsxv_router_binding(session, router_id):
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return session.query(nsxv_models.NsxvRouterBinding).filter_by(
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router_id=router_id).first()
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def get_nsxv_router_binding_by_edge(session, edge_id):
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return session.query(nsxv_models.NsxvRouterBinding).filter_by(
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edge_id=edge_id).first()
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def get_nsxv_router_bindings_by_edge(session, edge_id):
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return session.query(nsxv_models.NsxvRouterBinding).filter_by(
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edge_id=edge_id).all()
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def get_nsxv_router_bindings(session, filters=None,
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like_filters=None):
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session = db.get_session()
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query = session.query(nsxv_models.NsxvRouterBinding)
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return _apply_filters_to_query(query, nsxv_models.NsxvRouterBinding,
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filters, like_filters).all()
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def update_nsxv_router_binding(session, router_id, **kwargs):
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with session.begin(subtransactions=True):
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binding = (session.query(nsxv_models.NsxvRouterBinding).
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filter_by(router_id=router_id).one())
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for key, value in six.iteritems(kwargs):
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binding[key] = value
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return binding
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def delete_nsxv_router_binding(session, router_id):
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with session.begin(subtransactions=True):
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binding = (session.query(nsxv_models.NsxvRouterBinding).
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filter_by(router_id=router_id).first())
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if binding:
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session.delete(binding)
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def get_edge_vnic_binding(session, edge_id, network_id):
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return session.query(nsxv_models.NsxvEdgeVnicBinding).filter_by(
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edge_id=edge_id, network_id=network_id).first()
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def get_edge_vnic_bindings_by_edge(session, edge_id):
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query = session.query(nsxv_models.NsxvEdgeVnicBinding)
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return query.filter(
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nsxv_models.NsxvEdgeVnicBinding.edge_id == edge_id,
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nsxv_models.NsxvEdgeVnicBinding.network_id != expr.null()).all()
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def get_edge_vnic_bindings_by_int_lswitch(session, lswitch_id):
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return session.query(nsxv_models.NsxvEdgeVnicBinding).filter_by(
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network_id=lswitch_id).all()
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def create_edge_vnic_binding(session, edge_id, vnic_index,
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network_id, tunnel_index=-1):
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with session.begin(subtransactions=True):
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binding = nsxv_models.NsxvEdgeVnicBinding(
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edge_id=edge_id,
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vnic_index=vnic_index,
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tunnel_index=tunnel_index,
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network_id=network_id)
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session.add(binding)
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return binding
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def delete_edge_vnic_binding_by_network(session, edge_id, network_id):
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with session.begin(subtransactions=True):
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binding = (session.query(nsxv_models.NsxvEdgeVnicBinding).
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filter_by(edge_id=edge_id, network_id=network_id).one())
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session.delete(binding)
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def init_edge_vnic_binding(session, edge_id):
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"""Init edge vnic binding to preallocated 10 available edge vnics."""
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with session.begin(subtransactions=True):
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for vnic_index in range(constants.MAX_VNIC_NUM)[1:]:
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start = (vnic_index - 1) * constants.MAX_TUNNEL_NUM
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stop = vnic_index * constants.MAX_TUNNEL_NUM
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for tunnel_index in range(start, stop):
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binding = nsxv_models.NsxvEdgeVnicBinding(
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edge_id=edge_id,
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vnic_index=vnic_index,
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tunnel_index=tunnel_index + 1)
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session.add(binding)
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def clean_edge_vnic_binding(session, edge_id):
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"""Clean edge vnic binding."""
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with session.begin(subtransactions=True):
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(session.query(nsxv_models.NsxvEdgeVnicBinding).
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filter_by(edge_id=edge_id).delete())
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def allocate_edge_vnic(session, edge_id, network_id):
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"""Allocate an available edge vnic to network."""
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with session.begin(subtransactions=True):
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bindings = (session.query(nsxv_models.NsxvEdgeVnicBinding).
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filter_by(edge_id=edge_id, network_id=None).all())
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for binding in bindings:
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if binding['tunnel_index'] % constants.MAX_TUNNEL_NUM == 1:
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binding['network_id'] = network_id
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session.add(binding)
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return binding
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msg = (_("Failed to allocate one available vnic on edge_id: "
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":%(edge_id)s to network_id: %(network_id)s") %
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{'edge_id': edge_id, 'network_id': network_id})
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LOG.exception(msg)
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raise nsx_exc.NsxPluginException(err_msg=msg)
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def allocate_edge_vnic_with_tunnel_index(session, edge_id, network_id):
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"""Allocate an available edge vnic with tunnel index to network."""
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# TODO(berlin): temporary solution to let metadata and dhcp use
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# different vnics
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net_list = get_nsxv_internal_network(
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session, constants.InternalEdgePurposes.INTER_EDGE_PURPOSE)
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metadata_net_id = net_list[0]['network_id'] if net_list else None
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with session.begin(subtransactions=True):
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query = session.query(nsxv_models.NsxvEdgeVnicBinding)
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query = query.filter(
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nsxv_models.NsxvEdgeVnicBinding.edge_id == edge_id,
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nsxv_models.NsxvEdgeVnicBinding.network_id == expr.null())
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if metadata_net_id:
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vnic_binding = get_edge_vnic_binding(
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session, edge_id, metadata_net_id)
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if vnic_binding:
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vnic_index = vnic_binding.vnic_index
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query = query.filter(
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nsxv_models.NsxvEdgeVnicBinding.vnic_index != vnic_index)
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binding = query.first()
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if not binding:
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msg = (_("Failed to allocate one available vnic on edge_id: "
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":%(edge_id)s to network_id: %(network_id)s") %
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{'edge_id': edge_id, 'network_id': network_id})
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LOG.exception(msg)
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raise nsx_exc.NsxPluginException(err_msg=msg)
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binding['network_id'] = network_id
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session.add(binding)
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session.flush()
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return binding
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def allocate_specific_edge_vnic(session, edge_id, vnic_index,
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tunnel_index, network_id):
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"""Allocate an specific edge vnic to network."""
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with session.begin(subtransactions=True):
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binding = (session.query(nsxv_models.NsxvEdgeVnicBinding).
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filter_by(edge_id=edge_id,
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vnic_index=vnic_index,
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tunnel_index=tunnel_index).one())
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binding['network_id'] = network_id
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session.add(binding)
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return binding
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def get_dhcp_edge_network_binding(session, network_id):
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with session.begin(subtransactions=True):
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dhcp_router_edges = [binding['edge_id']
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for binding in get_nsxv_router_bindings(session)
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if binding['router_id'].startswith(
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constants.DHCP_EDGE_PREFIX)]
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bindings = (session.query(nsxv_models.NsxvEdgeVnicBinding).
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filter_by(network_id=network_id))
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for binding in bindings:
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edge_id = binding['edge_id']
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if edge_id in dhcp_router_edges:
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return binding
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def free_edge_vnic_by_network(session, edge_id, network_id):
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"""Free an edge vnic."""
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with session.begin(subtransactions=True):
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binding = (session.query(nsxv_models.NsxvEdgeVnicBinding).
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filter_by(edge_id=edge_id, network_id=network_id).one())
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binding['network_id'] = None
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session.add(binding)
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return binding
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def create_edge_dhcp_static_binding(session, edge_id, mac_address, binding_id):
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with session.begin(subtransactions=True):
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binding = nsxv_models.NsxvEdgeDhcpStaticBinding(
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edge_id=edge_id,
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mac_address=mac_address,
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binding_id=binding_id)
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session.add(binding)
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return binding
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def get_edge_dhcp_static_binding(session, edge_id, mac_address):
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return session.query(nsxv_models.NsxvEdgeDhcpStaticBinding).filter_by(
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edge_id=edge_id, mac_address=mac_address).first()
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def get_dhcp_static_bindings_by_edge(session, edge_id):
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return session.query(nsxv_models.NsxvEdgeDhcpStaticBinding).filter_by(
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edge_id=edge_id).all()
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def delete_edge_dhcp_static_binding(session, edge_id, mac_address):
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with session.begin(subtransactions=True):
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session.query(nsxv_models.NsxvEdgeDhcpStaticBinding).filter_by(
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edge_id=edge_id, mac_address=mac_address).delete()
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def get_nsxv_dhcp_bindings_count_per_edge(session):
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return (
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session.query(
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NsxvEdgeDhcpStaticBinding.edge_id,
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func.count(NsxvEdgeDhcpStaticBinding.mac_address)).group_by(
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NsxvEdgeDhcpStaticBinding.edge_id).all())
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def clean_edge_dhcp_static_bindings_by_edge(session, edge_id):
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with session.begin(subtransactions=True):
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session.query(nsxv_models.NsxvEdgeDhcpStaticBinding).filter_by(
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edge_id=edge_id).delete()
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def create_nsxv_internal_network(session, network_purpose, network_id):
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with session.begin(subtransactions=True):
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try:
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network = nsxv_models.NsxvInternalNetworks(
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network_purpose=network_purpose,
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network_id=network_id)
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session.add(network)
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except db_exc.DBDuplicateEntry:
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with excutils.save_and_reraise_exception():
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LOG.exception(_LE("Duplicate internal network for purpose %s"),
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network_purpose)
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def get_nsxv_internal_network(session, network_purpose):
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with session.begin(subtransactions=True):
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return (session.query(nsxv_models.NsxvInternalNetworks).
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filter_by(network_purpose=network_purpose).all())
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def update_nsxv_internal_network(session, network_purpose, network_id):
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with session.begin(subtransactions=True):
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nets = get_nsxv_internal_network(session, network_purpose)
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for net in nets:
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net['network_id'] = network_id
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def delete_nsxv_internal_network(session, network_purpose):
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with session.begin(subtransactions=True):
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return (session.query(nsxv_models.NsxvInternalNetworks).
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filter_by(network_purpose=network_purpose).delete())
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def create_nsxv_internal_edge(session, ext_ip_address, purpose, router_id):
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with session.begin(subtransactions=True):
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try:
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internal_edge = nsxv_models.NsxvInternalEdges(
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ext_ip_address=ext_ip_address,
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purpose=purpose,
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router_id=router_id)
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session.add(internal_edge)
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except db_exc.DBDuplicateEntry:
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with excutils.save_and_reraise_exception():
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LOG.exception(_LE("Duplicate internal Edge IP %s"),
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ext_ip_address)
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def get_nsxv_internal_edge(session, ext_ip_address):
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with session.begin(subtransactions=True):
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return (session.query(nsxv_models.NsxvInternalEdges).
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filter_by(ext_ip_address=ext_ip_address).all())
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def update_nsxv_internal_edge(session, ext_ip_address, router_id):
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with session.begin(subtransactions=True):
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edges = get_nsxv_internal_edge(session, ext_ip_address)
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for edge in edges:
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edge['router_id'] = router_id
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def get_nsxv_internal_edges_by_purpose(session, purpose):
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with session.begin(subtransactions=True):
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return (session.query(nsxv_models.NsxvInternalEdges).
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filter_by(purpose=purpose).all())
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def delete_nsxv_internal_edge(session, ext_ip_address):
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with session.begin(subtransactions=True):
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return (session.query(nsxv_models.NsxvInternalEdges).
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filter_by(ext_ip_address=ext_ip_address).delete())
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def add_neutron_nsx_section_mapping(session, neutron_id, ip_section_id):
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with session.begin(subtransactions=True):
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mapping = nsxv_models.NsxvSecurityGroupSectionMapping(
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neutron_id=neutron_id, ip_section_id=ip_section_id)
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session.add(mapping)
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return mapping
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def add_neutron_nsx_rule_mapping(session, neutron_id, nsx_rule_id):
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with session.begin(subtransactions=True):
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mapping = nsxv_models.NsxvRuleMapping(neutron_id=neutron_id,
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nsx_rule_id=nsx_rule_id)
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session.add(mapping)
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return mapping
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def add_neutron_nsx_port_vnic_mapping(session, neutron_id, nsx_id):
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with session.begin(subtransactions=True):
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mapping = nsxv_models.NsxvPortVnicMapping(
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neutron_id=neutron_id, nsx_id=nsx_id)
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session.add(mapping)
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return mapping
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def get_nsx_section(session, neutron_id):
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try:
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mapping = (session.query(nsxv_models.NsxvSecurityGroupSectionMapping).
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filter_by(neutron_id=neutron_id).
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one())
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return mapping
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except exc.NoResultFound:
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LOG.debug("NSX identifiers for neutron security group %s not yet "
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"stored in Neutron DB", neutron_id)
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def get_nsx_rule_id(session, neutron_id):
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try:
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mapping = (session.query(nsxv_models.NsxvRuleMapping).
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filter_by(neutron_id=neutron_id).
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one())
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return mapping['nsx_rule_id']
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except exc.NoResultFound:
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LOG.debug("NSX identifiers for neutron rule %s not yet "
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"stored in Neutron DB", neutron_id)
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def get_nsx_vnic_id(session, neutron_id):
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try:
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mapping = (session.query(nsxv_models.NsxvPortVnicMapping).
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filter_by(neutron_id=neutron_id).
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one())
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return mapping['nsx_id']
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except exc.NoResultFound:
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LOG.debug("NSX identifiers for neutron port %s not yet "
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"stored in Neutron DB", neutron_id)
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def get_network_bindings(session, network_id):
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session = session or db.get_session()
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return (session.query(nsxv_models.NsxvTzNetworkBinding).
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filter_by(network_id=network_id).
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all())
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def get_network_bindings_by_vlanid_and_physical_net(session, vlan_id,
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phy_uuid):
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session = session or db.get_session()
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return (session.query(nsxv_models.NsxvTzNetworkBinding).
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filter_by(vlan_id=vlan_id, phy_uuid=phy_uuid).
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all())
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def delete_network_bindings(session, network_id):
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return (session.query(nsxv_models.NsxvTzNetworkBinding).
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filter_by(network_id=network_id).delete())
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def add_network_binding(session, network_id, binding_type, phy_uuid, vlan_id):
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with session.begin(subtransactions=True):
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binding = nsxv_models.NsxvTzNetworkBinding(network_id, binding_type,
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phy_uuid, vlan_id)
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session.add(binding)
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return binding
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def get_network_bindings_by_vlanid(session, vlan_id):
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session = session or db.get_session()
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return (session.query(nsxv_models.NsxvTzNetworkBinding).
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filter_by(vlan_id=vlan_id).
|
|
all())
|
|
|
|
|
|
#
|
|
# Edge Firewall binding methods
|
|
#
|
|
def add_nsxv_edge_firewallrule_binding(session, map_info):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvEdgeFirewallRuleBinding(
|
|
rule_id=map_info['rule_id'],
|
|
rule_vseid=map_info['rule_vseid'],
|
|
edge_id=map_info['edge_id'])
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def delete_nsxv_edge_firewallrule_binding(session, id):
|
|
with session.begin(subtransactions=True):
|
|
if not (session.query(nsxv_models.NsxvEdgeFirewallRuleBinding).
|
|
filter_by(rule_id=id).delete()):
|
|
msg = _("Rule Resource binding with id:%s not found!") % id
|
|
raise nsx_exc.NsxPluginException(err_msg=msg)
|
|
|
|
|
|
def get_nsxv_edge_firewallrule_binding(session, id, edge_id):
|
|
with session.begin(subtransactions=True):
|
|
return (session.query(nsxv_models.NsxvEdgeFirewallRuleBinding).
|
|
filter_by(rule_id=id, edge_id=edge_id).first())
|
|
|
|
|
|
def get_nsxv_edge_firewallrule_binding_by_vseid(
|
|
session, edge_id, rule_vseid):
|
|
with session.begin(subtransactions=True):
|
|
try:
|
|
return (session.query(nsxv_models.NsxvEdgeFirewallRuleBinding).
|
|
filter_by(edge_id=edge_id, rule_vseid=rule_vseid).one())
|
|
except exc.NoResultFound:
|
|
msg = _("Rule Resource binding not found!")
|
|
raise nsx_exc.NsxPluginException(err_msg=msg)
|
|
|
|
|
|
def cleanup_nsxv_edge_firewallrule_binding(session, edge_id):
|
|
with session.begin(subtransactions=True):
|
|
session.query(
|
|
nsxv_models.NsxvEdgeFirewallRuleBinding).filter_by(
|
|
edge_id=edge_id).delete()
|
|
|
|
|
|
def map_spoofguard_policy_for_network(session, network_id, policy_id):
|
|
with session.begin(subtransactions=True):
|
|
mapping = nsxv_models.NsxvSpoofGuardPolicyNetworkMapping(
|
|
network_id=network_id, policy_id=policy_id)
|
|
session.add(mapping)
|
|
return mapping
|
|
|
|
|
|
def get_spoofguard_policy_id(session, network_id):
|
|
try:
|
|
mapping = (session.query(
|
|
nsxv_models.NsxvSpoofGuardPolicyNetworkMapping).
|
|
filter_by(network_id=network_id).one())
|
|
return mapping['policy_id']
|
|
except exc.NoResultFound:
|
|
LOG.debug("SpoofGuard Policy for network %s was not found",
|
|
network_id)
|
|
|
|
|
|
def get_nsxv_spoofguard_policy_network_mappings(session, filters=None,
|
|
like_filters=None):
|
|
session = db.get_session()
|
|
query = session.query(nsxv_models.NsxvSpoofGuardPolicyNetworkMapping)
|
|
return _apply_filters_to_query(
|
|
query, nsxv_models.NsxvSpoofGuardPolicyNetworkMapping,
|
|
filters, like_filters).all()
|
|
|
|
|
|
def add_vdr_dhcp_binding(session, vdr_router_id, dhcp_edge_id):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvVdrDhcpBinding(vdr_router_id=vdr_router_id,
|
|
dhcp_edge_id=dhcp_edge_id)
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def get_vdr_dhcp_bindings(session):
|
|
try:
|
|
bindings = session.query(nsxv_models.NsxvVdrDhcpBinding).all()
|
|
return bindings
|
|
except exc.NoResultFound:
|
|
return None
|
|
|
|
|
|
def get_vdr_dhcp_binding_by_vdr(session, vdr_router_id):
|
|
try:
|
|
binding = session.query(
|
|
nsxv_models.NsxvVdrDhcpBinding).filter_by(
|
|
vdr_router_id=vdr_router_id).one()
|
|
return binding
|
|
except exc.NoResultFound:
|
|
return None
|
|
|
|
|
|
def delete_vdr_dhcp_binding(session, vdr_router_id):
|
|
return (session.query(nsxv_models.NsxvVdrDhcpBinding).
|
|
filter_by(vdr_router_id=vdr_router_id).delete())
|
|
|
|
|
|
def add_nsxv_lbaas_loadbalancer_binding(
|
|
session, loadbalancer_id, edge_id, edge_fw_rule_id, vip_address):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvLbaasLoadbalancerBinding(
|
|
loadbalancer_id=loadbalancer_id,
|
|
edge_id=edge_id,
|
|
edge_fw_rule_id=edge_fw_rule_id,
|
|
vip_address=vip_address)
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def get_nsxv_lbaas_loadbalancer_binding(session, loadbalancer_id):
|
|
try:
|
|
return session.query(
|
|
nsxv_models.NsxvLbaasLoadbalancerBinding).filter_by(
|
|
loadbalancer_id=loadbalancer_id).one()
|
|
except exc.NoResultFound:
|
|
return
|
|
|
|
|
|
def get_nsxv_lbaas_loadbalancer_binding_by_edge(session, edge_id):
|
|
return session.query(
|
|
nsxv_models.NsxvLbaasLoadbalancerBinding).filter_by(
|
|
edge_id=edge_id).all()
|
|
|
|
|
|
def del_nsxv_lbaas_loadbalancer_binding(session, loadbalancer_id):
|
|
return (session.query(nsxv_models.NsxvLbaasLoadbalancerBinding).
|
|
filter_by(loadbalancer_id=loadbalancer_id).delete())
|
|
|
|
|
|
def add_nsxv_lbaas_listener_binding(session, loadbalancer_id, listener_id,
|
|
app_profile_id, vse_id):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvLbaasListenerBinding(
|
|
loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id,
|
|
app_profile_id=app_profile_id,
|
|
vse_id=vse_id)
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def get_nsxv_lbaas_listener_binding(session, loadbalancer_id, listener_id):
|
|
try:
|
|
return session.query(
|
|
nsxv_models.NsxvLbaasListenerBinding).filter_by(
|
|
loadbalancer_id=loadbalancer_id, listener_id=listener_id).one()
|
|
except exc.NoResultFound:
|
|
return
|
|
|
|
|
|
def del_nsxv_lbaas_listener_binding(session, loadbalancer_id, listener_id):
|
|
return (session.query(nsxv_models.NsxvLbaasListenerBinding).
|
|
filter_by(loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id).delete())
|
|
|
|
|
|
def add_nsxv_lbaas_pool_binding(session, loadbalancer_id, listener_id,
|
|
pool_id, edge_pool_id):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvLbaasPoolBinding(
|
|
loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id,
|
|
pool_id=pool_id,
|
|
edge_pool_id=edge_pool_id)
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def get_nsxv_lbaas_pool_binding(session, loadbalancer_id, listener_id,
|
|
pool_id):
|
|
try:
|
|
return session.query(
|
|
nsxv_models.NsxvLbaasPoolBinding).filter_by(
|
|
loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id,
|
|
pool_id=pool_id).one()
|
|
except exc.NoResultFound:
|
|
return
|
|
|
|
|
|
def del_nsxv_lbaas_pool_binding(session, loadbalancer_id, listener_id,
|
|
pool_id):
|
|
return (session.query(nsxv_models.NsxvLbaasPoolBinding).
|
|
filter_by(loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id,
|
|
pool_id=pool_id).delete())
|
|
|
|
|
|
def add_nsxv_lbaas_monitor_binding(session, loadbalancer_id, listener_id,
|
|
pool_id, hm_id, edge_id, edge_mon_id):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvLbaasMonitorBinding(
|
|
loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id,
|
|
pool_id=pool_id,
|
|
hm_id=hm_id,
|
|
edge_id=edge_id,
|
|
edge_mon_id=edge_mon_id)
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def get_nsxv_lbaas_monitor_binding(session, loadbalancer_id, listener_id,
|
|
pool_id, hm_id, edge_id):
|
|
try:
|
|
return session.query(
|
|
nsxv_models.NsxvLbaasMonitorBinding).filter_by(
|
|
loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id,
|
|
pool_id=pool_id,
|
|
hm_id=hm_id,
|
|
edge_id=edge_id).one()
|
|
except exc.NoResultFound:
|
|
return
|
|
|
|
|
|
def del_nsxv_lbaas_monitor_binding(session, loadbalancer_id, listener_id,
|
|
pool_id, hm_id, edge_id):
|
|
return (session.query(nsxv_models.NsxvLbaasMonitorBinding).
|
|
filter_by(loadbalancer_id=loadbalancer_id,
|
|
listener_id=listener_id,
|
|
pool_id=pool_id,
|
|
hm_id=hm_id,
|
|
edge_id=edge_id).delete())
|
|
|
|
|
|
def add_nsxv_lbaas_certificate_binding(session, cert_id, edge_id,
|
|
edge_cert_id):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvLbaasCertificateBinding(
|
|
cert_id=cert_id,
|
|
edge_id=edge_id,
|
|
edge_cert_id=edge_cert_id)
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def get_nsxv_lbaas_certificate_binding(session, cert_id, edge_id):
|
|
try:
|
|
return session.query(
|
|
nsxv_models.NsxvLbaasCertificateBinding).filter_by(
|
|
cert_id=cert_id,
|
|
edge_id=edge_id).one()
|
|
except exc.NoResultFound:
|
|
return
|
|
|
|
|
|
def del_nsxv_lbaas_certificate_binding(session, cert_id, edge_id):
|
|
return (session.query(nsxv_models.NsxvLbaasCertificateBinding).
|
|
filter_by(cert_id=cert_id,
|
|
edge_id=edge_id).delete())
|
|
|
|
|
|
def add_nsxv_subnet_ext_attributes(session, subnet_id, dns_search_domain):
|
|
with session.begin(subtransactions=True):
|
|
binding = nsxv_models.NsxvSubnetExtAttributes(
|
|
subnet_id=subnet_id,
|
|
dns_search_domain=dns_search_domain)
|
|
session.add(binding)
|
|
return binding
|
|
|
|
|
|
def get_nsxv_subnet_ext_attributes(session, subnet_id):
|
|
try:
|
|
return session.query(
|
|
nsxv_models.NsxvSubnetExtAttributes).filter_by(
|
|
subnet_id=subnet_id).one()
|
|
except exc.NoResultFound:
|
|
return
|
|
|
|
|
|
def update_nsxv_subnet_ext_attributes(session, subnet_id, dns_search_domain):
|
|
with session.begin(subtransactions=True):
|
|
binding = (session.query(nsxv_models.NsxvSubnetExtAttributes).
|
|
filter_by(subnet_id=subnet_id).one())
|
|
binding[ext_dns_search_domain.DNS_SEARCH_DOMAIN] = dns_search_domain
|
|
return binding
|