Move OVN Octavia Provider driver code to this repository

This code moves OVN Octavia provider driver from networking-ovn
(branch master) repository to this repository.

For first step lets move code and unit tests.

Previous paths in networking-ovn tree:
./networking_ovn/octavia/ovn_driver.py -> ./ovn_octavia_provider/driver.py
./networking_ovn/tests/unit/octavia/test_ovn_driver ->
   ./ovn_octavia_provider/tests/unit/test_driver.py

There are a few files taken directly from neutron
repository that could be removed when neutron-lib
including those will be released:
./ovn_octavia_provider/ovsdb/impl_idl_ovn.py
./ovn_octavia_provider/ovsdb/ovsdb_monitor.py

Co-Authored-By: Brian Haley <bhaley@redhat.com>
Co-Authored-By: Carlos Goncalves <cgoncalves@redhat.com>
Co-Authored-By: Frode Nordahl <frode.nordahl@canonical.com>
Co-Authored-By: Jakub Libosvar <libosvar@redhat.com>
Co-Authored-By: Maciej Józefczyk <mjozefcz@redhat.com>
Co-Authored-By: Numan Siddique <nusiddiq@redhat.com>
Co-Authored-By: Reedip Banerjee <rbanerje@redhat.com>
Co-Authored-By: Terry Wilson <twilson@redhat.com>
Co-Authored-By: Yunxiang Tao <taoyunxiang@cmss.chinamobile.com>
Co-Authored-By: zhufl <zhu.fanglei@zte.com.cn>

Change-Id: I9b562c4ed5f74df2c3d600356758f4648ac7770b
Related-Blueprint: neutron-ovn-merge
This commit is contained in:
Maciej Józefczyk 2020-02-11 08:51:38 +00:00 committed by Brian Haley
parent 0c84fc2048
commit 000049c15d
14 changed files with 5095 additions and 1 deletions

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo_config import cfg
from oslo_log import log as logging
from ovn_octavia_provider.i18n import _
LOG = logging.getLogger(__name__)
ovn_opts = [
cfg.StrOpt('ovn_nb_connection',
default='tcp:127.0.0.1:6641',
help=_('The connection string for the OVN_Northbound OVSDB.\n'
'Use tcp:IP:PORT for TCP connection.\n'
'Use ssl:IP:PORT for SSL connection. The '
'ovn_nb_private_key, ovn_nb_certificate and '
'ovn_nb_ca_cert are mandatory.\n'
'Use unix:FILE for unix domain socket connection.')),
cfg.StrOpt('ovn_nb_private_key',
default='',
help=_('The PEM file with private key for SSL connection to '
'OVN-NB-DB')),
cfg.StrOpt('ovn_nb_certificate',
default='',
help=_('The PEM file with certificate that certifies the '
'private key specified in ovn_nb_private_key')),
cfg.StrOpt('ovn_nb_ca_cert',
default='',
help=_('The PEM file with CA certificate that OVN should use to'
' verify certificates presented to it by SSL peers')),
cfg.IntOpt('ovsdb_connection_timeout',
default=180,
help=_('Timeout in seconds for the OVSDB '
'connection transaction')),
cfg.IntOpt('ovsdb_retry_max_interval',
default=180,
help=_('Max interval in seconds between '
'each retry to get the OVN NB and SB IDLs')),
cfg.IntOpt('ovsdb_probe_interval',
min=0,
default=60000,
help=_('The probe interval in for the OVSDB session in '
'milliseconds. If this is zero, it disables the '
'connection keepalive feature. If non-zero the value '
'will be forced to at least 1000 milliseconds. Defaults '
'to 60 seconds.')),
]
cfg.CONF.register_opts(ovn_opts, group='ovn')
def list_opts():
return [
('ovn', ovn_opts),
]
def get_ovn_nb_connection():
return cfg.CONF.ovn.ovn_nb_connection
def get_ovn_nb_private_key():
return cfg.CONF.ovn.ovn_nb_private_key
def get_ovn_nb_certificate():
return cfg.CONF.ovn.ovn_nb_certificate
def get_ovn_nb_ca_cert():
return cfg.CONF.ovn.ovn_nb_ca_cert
def get_ovn_ovsdb_timeout():
return cfg.CONF.ovn.ovsdb_connection_timeout
def get_ovn_ovsdb_retry_max_interval():
return cfg.CONF.ovn.ovsdb_retry_max_interval
def get_ovn_ovsdb_probe_interval():
return cfg.CONF.ovn.ovsdb_probe_interval

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# TODO(mjozefcz): Use those variables from neutron-lib once released.
LRP_PREFIX = "lrp-"
LB_VIP_PORT_PREFIX = "ovn-lb-vip-"
OVN_PORT_NAME_EXT_ID_KEY = 'neutron:port_name'
OVN_ROUTER_NAME_EXT_ID_KEY = 'neutron:router_name'
OVN_PORT_NAME_EXT_ID_KEY = 'neutron:port_name'
OVN_PORT_FIP_EXT_ID_KEY = 'neutron:port_fip'
OVN_SUBNET_EXT_ID_KEY = 'neutron:subnet_id'
OVN_SUBNET_EXT_IDS_KEY = 'neutron:subnet_ids'
OVN_NETWORK_NAME_EXT_ID_KEY = 'neutron:network_name'

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# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from neutron_lib import exceptions as n_exc
from ovn_octavia_provider.i18n import _
class RevisionConflict(n_exc.NeutronException):
message = _('OVN revision number for %(resource_id)s (type: '
'%(resource_type)s) is equal or higher than the given '
'resource. Skipping update')

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from ovn_octavia_provider.common import constants
def ovn_name(id):
# The name of the OVN entry will be neutron-<UUID>
# This is due to the fact that the OVN application checks if the name
# is a UUID. If so then there will be no matches.
# We prefix the UUID to enable us to use the Neutron UUID when
# updating, deleting etc.
return 'neutron-%s' % id
def ovn_lrouter_port_name(id):
# The name of the OVN lrouter port entry will be lrp-<UUID>
# This is to distinguish with the name of the connected lswitch patch port,
# which is named with neutron port uuid, so that OVS patch ports are
# generated properly. The pairing patch port names will be:
# - patch-lrp-<UUID>-to-<UUID>
# - patch-<UUID>-to-lrp-<UUID>
# lrp stands for Logical Router Port
return constants.LRP_PREFIX + '%s' % id

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# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import oslo_i18n as i18n
_translators = i18n.TranslatorFactory(domain='octavia')
# The primary translation function using the well-known name "_"
_ = _translators.primary

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import contextlib
from neutron_lib import exceptions as n_exc
from oslo_log import log
from ovsdbapp.backend import ovs_idl
from ovsdbapp.backend.ovs_idl import idlutils
from ovsdbapp.backend.ovs_idl import transaction as idl_trans
from ovsdbapp.schema.ovn_northbound import impl_idl as nb_impl_idl
import tenacity
from ovn_octavia_provider.common import config
from ovn_octavia_provider.common import exceptions as ovn_exc
from ovn_octavia_provider.i18n import _
LOG = log.getLogger(__name__)
class OvnNbTransaction(idl_trans.Transaction):
def __init__(self, *args, **kwargs):
# NOTE(lucasagomes): The bump_nb_cfg parameter is only used by
# the agents health status check
self.bump_nb_cfg = kwargs.pop('bump_nb_cfg', False)
super(OvnNbTransaction, self).__init__(*args, **kwargs)
def pre_commit(self, txn):
if not self.bump_nb_cfg:
return
self.api.nb_global.increment('nb_cfg')
# This version of Backend doesn't use a class variable for ovsdb_connection
# and therefor allows networking-ovn to manage connection scope on its own
class Backend(ovs_idl.Backend):
lookup_table = {}
def __init__(self, connection):
self.ovsdb_connection = connection
super(Backend, self).__init__(connection)
def start_connection(self, connection):
try:
self.ovsdb_connection.start()
except Exception as e:
connection_exception = OvsdbConnectionUnavailable(
db_schema=self.schema, error=e)
LOG.exception(connection_exception)
raise connection_exception
@property
def idl(self):
return self.ovsdb_connection.idl
@property
def tables(self):
return self.idl.tables
_tables = tables
def is_table_present(self, table_name):
return table_name in self._tables
def is_col_present(self, table_name, col_name):
return self.is_table_present(table_name) and (
col_name in self._tables[table_name].columns)
def create_transaction(self, check_error=False, log_errors=True):
return idl_trans.Transaction(
self, self.ovsdb_connection, self.ovsdb_connection.timeout,
check_error, log_errors)
# Check for a column match in the table. If not found do a retry with
# a stop delay of 10 secs. This function would be useful if the caller
# wants to verify for the presence of a particular row in the table
# with the column match before doing any transaction.
# Eg. We can check if Logical_Switch row is present before adding a
# logical switch port to it.
@tenacity.retry(retry=tenacity.retry_if_exception_type(RuntimeError),
wait=tenacity.wait_exponential(),
stop=tenacity.stop_after_delay(10),
reraise=True)
def check_for_row_by_value_and_retry(self, table, column, match):
try:
idlutils.row_by_value(self.idl, table, column, match)
except idlutils.RowNotFound:
msg = (_("%(match)s does not exist in %(column)s of %(table)s")
% {'match': match, 'column': column, 'table': table})
raise RuntimeError(msg)
class OvsdbConnectionUnavailable(n_exc.ServiceUnavailable):
message = _("OVS database connection to %(db_schema)s failed with error: "
"'%(error)s'. Verify that the OVS and OVN services are "
"available and that the 'ovn_nb_connection' and "
"'ovn_sb_connection' configuration options are correct.")
class OvsdbNbOvnIdl(nb_impl_idl.OvnNbApiIdlImpl, Backend):
def __init__(self, connection):
super(OvsdbNbOvnIdl, self).__init__(connection)
self.idl._session.reconnect.set_probe_interval(
config.get_ovn_ovsdb_probe_interval())
@property
def nb_global(self):
return next(iter(self.tables['NB_Global'].rows.values()))
def create_transaction(self, check_error=False, log_errors=True,
bump_nb_cfg=False):
return OvnNbTransaction(
self, self.ovsdb_connection, self.ovsdb_connection.timeout,
check_error, log_errors, bump_nb_cfg=bump_nb_cfg)
@contextlib.contextmanager
def transaction(self, *args, **kwargs):
"""A wrapper on the ovsdbapp transaction to work with revisions.
This method is just a wrapper around the ovsdbapp transaction
to handle revision conflicts correctly.
"""
try:
with super(OvsdbNbOvnIdl, self).transaction(*args, **kwargs) as t:
yield t
except ovn_exc.RevisionConflict as e:
LOG.info('Transaction aborted. Reason: %s', e)

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# Copyright 2020 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import abc
from oslo_config import cfg
from oslo_log import log
from ovs.stream import Stream
from ovsdbapp.backend.ovs_idl import connection
from ovsdbapp.backend.ovs_idl import idlutils
from ovsdbapp import event
from ovn_octavia_provider.common import config as ovn_config
CONF = cfg.CONF
LOG = log.getLogger(__name__)
class BaseOvnIdl(connection.OvsdbIdl):
@classmethod
def from_server(cls, connection_string, schema_name):
_check_and_set_ssl_files(schema_name)
helper = idlutils.get_schema_helper(connection_string, schema_name)
helper.register_all()
return cls(connection_string, helper)
class OvnIdl(BaseOvnIdl):
def __init__(self, driver, remote, schema):
super(OvnIdl, self).__init__(remote, schema)
self.driver = driver
self.notify_handler = OvnDbNotifyHandler(driver)
# ovsdb lock name to acquire.
# This event lock is used to handle the notify events sent by idl.Idl
# idl.Idl will call notify function for the "update" rpc method it
# receives from the ovsdb-server.
# This event lock is required for the following reasons
# - If there are multiple neutron servers running, OvnWorkers of
# these neutron servers would receive the notify events from
# idl.Idl
#
# - we do not want all the neutron servers to handle these events
#
# - only the neutron server which has the lock will handle the
# notify events.
#
# - In case the neutron server which owns this lock goes down,
# ovsdb server would assign the lock to one of the other neutron
# servers.
self.event_lock_name = "ovn_provider_driver_event_lock"
def notify(self, event, row, updates=None):
# Do not handle the notification if the event lock is requested,
# but not granted by the ovsdb-server.
if self.is_lock_contended:
return
self.notify_handler.notify(event, row, updates)
@abc.abstractmethod
def post_connect(self):
"""Should be called after the idl has been initialized"""
class OvnDbNotifyHandler(event.RowEventHandler):
def __init__(self, driver):
super(OvnDbNotifyHandler, self).__init__()
self.driver = driver
def _check_and_set_ssl_files(schema_name):
if schema_name == 'OVN_Northbound':
priv_key_file = ovn_config.get_ovn_nb_private_key()
cert_file = ovn_config.get_ovn_nb_certificate()
ca_cert_file = ovn_config.get_ovn_nb_ca_cert()
Stream.ssl_set_private_key_file(priv_key_file)
Stream.ssl_set_certificate_file(cert_file)
Stream.ssl_set_ca_cert_file(ca_cert_file)

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#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
import copy
import mock
from oslo_utils import uuidutils
class FakeResource(dict):
def __init__(self, manager=None, info=None, loaded=False, methods=None):
"""Set attributes and methods for a resource.
:param manager:
The resource manager
:param Dictionary info:
A dictionary with all attributes
:param bool loaded:
True if the resource is loaded in memory
:param Dictionary methods:
A dictionary with all methods
"""
info = info or {}
super(FakeResource, self).__init__(info)
methods = methods or {}
self.__name__ = type(self).__name__
self.manager = manager
self._info = info
self._add_details(info)
self._add_methods(methods)
self._loaded = loaded
# Add a revision number by default
setattr(self, 'revision_number', 1)
@property
def db_obj(self):
return self
def _add_details(self, info):
for (k, v) in info.items():
setattr(self, k, v)
def _add_methods(self, methods):
"""Fake methods with MagicMock objects.
For each <@key, @value> pairs in methods, add an callable MagicMock
object named @key as an attribute, and set the mock's return_value to
@value. When users access the attribute with (), @value will be
returned, which looks like a function call.
"""
for (name, ret) in methods.items():
method = mock.MagicMock(return_value=ret)
setattr(self, name, method)
def __repr__(self):
reprkeys = sorted(k for k in self.__dict__.keys() if k[0] != '_' and
k != 'manager')
info = ", ".join("%s=%s" % (k, getattr(self, k)) for k in reprkeys)
return "<%s %s>" % (self.__class__.__name__, info)
def keys(self):
return self._info.keys()
def info(self):
return self._info
def update(self, info):
super(FakeResource, self).update(info)
self._add_details(info)
class FakeOvsdbRow(FakeResource):
"""Fake one or more OVSDB rows."""
@staticmethod
def create_one_ovsdb_row(attrs=None, methods=None):
"""Create a fake OVSDB row.
:param Dictionary attrs:
A dictionary with all attributes
:param Dictionary methods:
A dictionary with all methods
:return:
A FakeResource object faking the OVSDB row
"""
attrs = attrs or {}
methods = methods or {}
# Set default attributes.
fake_uuid = uuidutils.generate_uuid()
ovsdb_row_attrs = {
'uuid': fake_uuid,
'name': 'name-' + fake_uuid,
'external_ids': {},
}
# Set default methods.
ovsdb_row_methods = {
'addvalue': None,
'delete': None,
'delvalue': None,
'verify': None,
'setkey': None,
}
# Overwrite default attributes and methods.
ovsdb_row_attrs.update(attrs)
ovsdb_row_methods.update(methods)
return FakeResource(info=copy.deepcopy(ovsdb_row_attrs),
loaded=True,
methods=copy.deepcopy(ovsdb_row_methods))
class FakeSubnet(object):
"""Fake one or more subnets."""
@staticmethod
def create_one_subnet(attrs=None):
"""Create a fake subnet.
:param Dictionary attrs:
A dictionary with all attributes
:return:
A FakeResource object faking the subnet
"""
attrs = attrs or {}
# Set default attributes.
fake_uuid = uuidutils.generate_uuid()
subnet_attrs = {
'id': 'subnet-id-' + fake_uuid,
'name': 'subnet-name-' + fake_uuid,
'network_id': 'network-id-' + fake_uuid,
'cidr': '10.10.10.0/24',
'tenant_id': 'project-id-' + fake_uuid,
'enable_dhcp': True,
'dns_nameservers': [],
'allocation_pools': [],
'host_routes': [],
'ip_version': 4,
'gateway_ip': '10.10.10.1',
'ipv6_address_mode': 'None',
'ipv6_ra_mode': 'None',
'subnetpool_id': None,
}
# Overwrite default attributes.
subnet_attrs.update(attrs)
return FakeResource(info=copy.deepcopy(subnet_attrs),
loaded=True)
class FakeOVNPort(object):
"""Fake one or more ports."""
@staticmethod
def create_one_port(attrs=None):
"""Create a fake ovn port.
:param Dictionary attrs:
A dictionary with all attributes
:return:
A FakeResource object faking the port
"""
attrs = attrs or {}
# Set default attributes.
fake_uuid = uuidutils.generate_uuid()
port_attrs = {
'addresses': [],
'dhcpv4_options': '',
'dhcpv6_options': [],
'enabled': True,
'external_ids': {},
'name': fake_uuid,
'options': {},
'parent_name': [],
'port_security': [],
'tag': [],
'tag_request': [],
'type': '',
'up': False,
}
# Overwrite default attributes.
port_attrs.update(attrs)
return type('Logical_Switch_Port', (object, ), port_attrs)
class FakeOVNRouter(object):
@staticmethod
def create_one_router(attrs=None):
router_attrs = {
'enabled': False,
'external_ids': {},
'load_balancer': [],
'name': '',
'nat': [],
'options': {},
'ports': [],
'static_routes': [],
}
# Overwrite default attributes.
router_attrs.update(attrs)
return type('Logical_Router', (object, ), router_attrs)

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{
"name": "OVN_Northbound",
"version": "5.16.0",
"cksum": "923459061 23095",
"tables": {
"NB_Global": {
"columns": {
"nb_cfg": {"type": {"key": "integer"}},
"sb_cfg": {"type": {"key": "integer"}},
"hv_cfg": {"type": {"key": "integer"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
"connections": {
"type": {"key": {"type": "uuid",
"refTable": "Connection"},
"min": 0,
"max": "unlimited"}},
"ssl": {
"type": {"key": {"type": "uuid",
"refTable": "SSL"},
"min": 0, "max": 1}},
"options": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
"ipsec": {"type": "boolean"}},
"maxRows": 1,
"isRoot": true},
"Logical_Switch": {
"columns": {
"name": {"type": "string"},
"ports": {"type": {"key": {"type": "uuid",
"refTable": "Logical_Switch_Port",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"acls": {"type": {"key": {"type": "uuid",
"refTable": "ACL",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"qos_rules": {"type": {"key": {"type": "uuid",
"refTable": "QoS",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"load_balancer": {"type": {"key": {"type": "uuid",
"refTable": "Load_Balancer",
"refType": "weak"},
"min": 0,
"max": "unlimited"}},
"dns_records": {"type": {"key": {"type": "uuid",
"refTable": "DNS",
"refType": "weak"},
"min": 0,
"max": "unlimited"}},
"other_config": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": true},
"Logical_Switch_Port": {
"columns": {
"name": {"type": "string"},
"type": {"type": "string"},
"options": {
"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}},
"parent_name": {"type": {"key": "string", "min": 0, "max": 1}},
"tag_request": {
"type": {"key": {"type": "integer",
"minInteger": 0,
"maxInteger": 4095},
"min": 0, "max": 1}},
"tag": {
"type": {"key": {"type": "integer",
"minInteger": 1,
"maxInteger": 4095},
"min": 0, "max": 1}},
"addresses": {"type": {"key": "string",
"min": 0,
"max": "unlimited"}},
"dynamic_addresses": {"type": {"key": "string",
"min": 0,
"max": 1}},
"port_security": {"type": {"key": "string",
"min": 0,
"max": "unlimited"}},
"up": {"type": {"key": "boolean", "min": 0, "max": 1}},
"enabled": {"type": {"key": "boolean", "min": 0, "max": 1}},
"dhcpv4_options": {"type": {"key": {"type": "uuid",
"refTable": "DHCP_Options",
"refType": "weak"},
"min": 0,
"max": 1}},
"dhcpv6_options": {"type": {"key": {"type": "uuid",
"refTable": "DHCP_Options",
"refType": "weak"},
"min": 0,
"max": 1}},
"ha_chassis_group": {
"type": {"key": {"type": "uuid",
"refTable": "HA_Chassis_Group",
"refType": "strong"},
"min": 0,
"max": 1}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": false},
"Address_Set": {
"columns": {
"name": {"type": "string"},
"addresses": {"type": {"key": "string",
"min": 0,
"max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": true},
"Port_Group": {
"columns": {
"name": {"type": "string"},
"ports": {"type": {"key": {"type": "uuid",
"refTable": "Logical_Switch_Port",
"refType": "weak"},
"min": 0,
"max": "unlimited"}},
"acls": {"type": {"key": {"type": "uuid",
"refTable": "ACL",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": true},
"Load_Balancer": {
"columns": {
"name": {"type": "string"},
"vips": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
"protocol": {
"type": {"key": {"type": "string",
"enum": ["set", ["tcp", "udp"]]},
"min": 0, "max": 1}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": true},
"ACL": {
"columns": {
"name": {"type": {"key": {"type": "string",
"maxLength": 63},
"min": 0, "max": 1}},
"priority": {"type": {"key": {"type": "integer",
"minInteger": 0,
"maxInteger": 32767}}},
"direction": {"type": {"key": {"type": "string",
"enum": ["set", ["from-lport", "to-lport"]]}}},
"match": {"type": "string"},
"action": {"type": {"key": {"type": "string",
"enum": ["set", ["allow", "allow-related", "drop", "reject"]]}}},
"log": {"type": "boolean"},
"severity": {"type": {"key": {"type": "string",
"enum": ["set",
["alert", "warning",
"notice", "info",
"debug"]]},
"min": 0, "max": 1}},
"meter": {"type": {"key": "string", "min": 0, "max": 1}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": false},
"QoS": {
"columns": {
"priority": {"type": {"key": {"type": "integer",
"minInteger": 0,
"maxInteger": 32767}}},
"direction": {"type": {"key": {"type": "string",
"enum": ["set", ["from-lport", "to-lport"]]}}},
"match": {"type": "string"},
"action": {"type": {"key": {"type": "string",
"enum": ["set", ["dscp"]]},
"value": {"type": "integer",
"minInteger": 0,
"maxInteger": 63},
"min": 0, "max": "unlimited"}},
"bandwidth": {"type": {"key": {"type": "string",
"enum": ["set", ["rate",
"burst"]]},
"value": {"type": "integer",
"minInteger": 1,
"maxInteger": 4294967295},
"min": 0, "max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": false},
"Meter": {
"columns": {
"name": {"type": "string"},
"unit": {"type": {"key": {"type": "string",
"enum": ["set", ["kbps", "pktps"]]}}},
"bands": {"type": {"key": {"type": "uuid",
"refTable": "Meter_Band",
"refType": "strong"},
"min": 1,
"max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": true},
"Meter_Band": {
"columns": {
"action": {"type": {"key": {"type": "string",
"enum": ["set", ["drop"]]}}},
"rate": {"type": {"key": {"type": "integer",
"minInteger": 1,
"maxInteger": 4294967295}}},
"burst_size": {"type": {"key": {"type": "integer",
"minInteger": 0,
"maxInteger": 4294967295}}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": false},
"Logical_Router": {
"columns": {
"name": {"type": "string"},
"ports": {"type": {"key": {"type": "uuid",
"refTable": "Logical_Router_Port",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"static_routes": {"type": {"key": {"type": "uuid",
"refTable": "Logical_Router_Static_Route",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"policies": {
"type": {"key": {"type": "uuid",
"refTable": "Logical_Router_Policy",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"enabled": {"type": {"key": "boolean", "min": 0, "max": 1}},
"nat": {"type": {"key": {"type": "uuid",
"refTable": "NAT",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"load_balancer": {"type": {"key": {"type": "uuid",
"refTable": "Load_Balancer",
"refType": "weak"},
"min": 0,
"max": "unlimited"}},
"options": {
"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": true},
"Logical_Router_Port": {
"columns": {
"name": {"type": "string"},
"gateway_chassis": {
"type": {"key": {"type": "uuid",
"refTable": "Gateway_Chassis",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"ha_chassis_group": {
"type": {"key": {"type": "uuid",
"refTable": "HA_Chassis_Group",
"refType": "strong"},
"min": 0,
"max": 1}},
"options": {
"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}},
"networks": {"type": {"key": "string",
"min": 1,
"max": "unlimited"}},
"mac": {"type": "string"},
"peer": {"type": {"key": "string", "min": 0, "max": 1}},
"enabled": {"type": {"key": "boolean", "min": 0, "max": 1}},
"ipv6_ra_configs": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": false},
"Logical_Router_Static_Route": {
"columns": {
"ip_prefix": {"type": "string"},
"policy": {"type": {"key": {"type": "string",
"enum": ["set", ["src-ip",
"dst-ip"]]},
"min": 0, "max": 1}},
"nexthop": {"type": "string"},
"output_port": {"type": {"key": "string", "min": 0, "max": 1}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": false},
"Logical_Router_Policy": {
"columns": {
"priority": {"type": {"key": {"type": "integer",
"minInteger": 0,
"maxInteger": 32767}}},
"match": {"type": "string"},
"action": {"type": {
"key": {"type": "string",
"enum": ["set", ["allow", "drop", "reroute"]]}}},
"nexthop": {"type": {"key": "string", "min": 0, "max": 1}}},
"isRoot": false},
"NAT": {
"columns": {
"external_ip": {"type": "string"},
"external_mac": {"type": {"key": "string",
"min": 0, "max": 1}},
"logical_ip": {"type": "string"},
"logical_port": {"type": {"key": "string",
"min": 0, "max": 1}},
"type": {"type": {"key": {"type": "string",
"enum": ["set", ["dnat",
"snat",
"dnat_and_snat"
]]}}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": false},
"DHCP_Options": {
"columns": {
"cidr": {"type": "string"},
"options": {"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": true},
"Connection": {
"columns": {
"target": {"type": "string"},
"max_backoff": {"type": {"key": {"type": "integer",
"minInteger": 1000},
"min": 0,
"max": 1}},
"inactivity_probe": {"type": {"key": "integer",
"min": 0,
"max": 1}},
"other_config": {"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}},
"external_ids": {"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}},
"is_connected": {"type": "boolean", "ephemeral": true},
"status": {"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"},
"ephemeral": true}},
"indexes": [["target"]]},
"DNS": {
"columns": {
"records": {"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}},
"external_ids": {"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}}},
"isRoot": true},
"SSL": {
"columns": {
"private_key": {"type": "string"},
"certificate": {"type": "string"},
"ca_cert": {"type": "string"},
"bootstrap_ca_cert": {"type": "boolean"},
"ssl_protocols": {"type": "string"},
"ssl_ciphers": {"type": "string"},
"external_ids": {"type": {"key": "string",
"value": "string",
"min": 0,
"max": "unlimited"}}},
"maxRows": 1},
"Gateway_Chassis": {
"columns": {
"name": {"type": "string"},
"chassis_name": {"type": "string"},
"priority": {"type": {"key": {"type": "integer",
"minInteger": 0,
"maxInteger": 32767}}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}},
"options": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": false},
"HA_Chassis": {
"columns": {
"chassis_name": {"type": "string"},
"priority": {"type": {"key": {"type": "integer",
"minInteger": 0,
"maxInteger": 32767}}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"isRoot": false},
"HA_Chassis_Group": {
"columns": {
"name": {"type": "string"},
"ha_chassis": {
"type": {"key": {"type": "uuid",
"refTable": "HA_Chassis",
"refType": "strong"},
"min": 0,
"max": "unlimited"}},
"external_ids": {
"type": {"key": "string", "value": "string",
"min": 0, "max": "unlimited"}}},
"indexes": [["name"]],
"isRoot": true}}
}

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@ -10,6 +10,5 @@ ovsdbapp>=0.17.0 # Apache-2.0
pbr!=2.1.0,>=2.0.0 # Apache-2.0
tenacity>=4.4.0 # Apache-2.0
Babel!=2.4.0,>=2.3.4 # BSD
neutron>=13.0.0.0b2 # Apache-2.0
octavia-lib>=1.3.1 # Apache-2.0
python-neutronclient>=6.7.0 # Apache-2.0

View File

@ -25,3 +25,8 @@ packages =
[global]
setup-hooks =
pbr.hooks.setup_hook
[entry_points]
octavia.api.drivers =
ovn = ovn_octavia_provider.driver:OvnProviderDriver

View File

@ -17,3 +17,4 @@ testresources>=2.0.0 # Apache-2.0/BSD
testscenarios>=0.4 # Apache-2.0/BSD
WebTest>=2.0.27 # MIT
testtools>=2.2.0 # MIT
neutron>=15.0.0 # Apache-2.0