/usr/lib/python2.7/dist-packages/neutronclient/neutron/v2_0/nsx/networkgateway.py is in python-neutronclient 2.3.6-2.
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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.
#
from __future__ import print_function
import logging
from neutronclient.common import utils
from neutronclient.neutron import v2_0 as neutronV20
from neutronclient.openstack.common.gettextutils import _
GW_RESOURCE = 'network_gateway'
DEV_RESOURCE = 'gateway_device'
CONNECTOR_TYPE_HELP = _("Type of the transport zone connector to use for this "
"device. Valid values are gre, stt, ipsecgre, "
"ipsecstt, and bridge. Defaults to stt.")
CONNECTOR_IP_HELP = _("IP address for this device's transport connector. "
"It must correspond to the IP address of the interface "
"used for tenant traffic on the NSX gateway node.")
CLIENT_CERT_HELP = _("PEM certificate used by the NSX gateway transport node "
"to authenticate with the NSX controller.")
CLIENT_CERT_FILE_HELP = _("File containing the PEM certificate used by the "
"NSX gateway transport node to authenticate with "
"the NSX controller.")
class ListGatewayDevice(neutronV20.ListCommand):
"""List network gateway devices for a given tenant."""
resource = DEV_RESOURCE
log = logging.getLogger(__name__ + '.ListGatewayDevice')
list_columns = ['id', 'name']
class ShowGatewayDevice(neutronV20.ShowCommand):
"""Show information for a given network gateway device."""
resource = DEV_RESOURCE
log = logging.getLogger(__name__ + '.ShowGatewayDevice')
def read_cert_file(cert_file):
return open(cert_file, 'rb').read()
def gateway_device_args2body(parsed_args):
body = {}
if parsed_args.name:
body['name'] = parsed_args.name
if parsed_args.connector_type:
body['connector_type'] = parsed_args.connector_type
if parsed_args.connector_ip:
body['connector_ip'] = parsed_args.connector_ip
cert_data = None
if parsed_args.cert_file:
cert_data = read_cert_file(parsed_args.cert_file)
elif parsed_args.cert_data:
cert_data = parsed_args.cert_data
if cert_data:
body['client_certificate'] = cert_data
if getattr(parsed_args, 'tenant_id', None):
body['tenant_id'] = parsed_args.tenant_id
return {DEV_RESOURCE: body}
class CreateGatewayDevice(neutronV20.CreateCommand):
"""Create a network gateway device."""
resource = DEV_RESOURCE
log = logging.getLogger(__name__ + '.CreateGatewayDevice')
def add_known_arguments(self, parser):
parser.add_argument(
'name', metavar='NAME',
help='Name of network gateway device to create.')
parser.add_argument(
'--connector-type',
default='stt',
choices=['stt', 'gre', 'ipsecgre', 'ipsecstt', 'bridge'],
help=CONNECTOR_TYPE_HELP)
parser.add_argument(
'--connector-ip',
required=True,
help=CONNECTOR_IP_HELP)
client_cert_group = parser.add_mutually_exclusive_group(
required=True)
client_cert_group.add_argument(
'--client-certificate',
dest='cert_data',
help=CLIENT_CERT_HELP)
client_cert_group.add_argument(
'--client-certificate-file',
dest='cert_file',
help=CLIENT_CERT_FILE_HELP)
def args2body(self, parsed_args):
return gateway_device_args2body(parsed_args)
class UpdateGatewayDevice(neutronV20.UpdateCommand):
"""Update a network gateway device."""
resource = DEV_RESOURCE
log = logging.getLogger(__name__ + '.UpdateGatewayDevice')
def add_known_arguments(self, parser):
parser.add_argument(
'--name', metavar='NAME',
help='New name for network gateway device.')
parser.add_argument(
'--connector-type',
required=False,
choices=['stt', 'gre', 'ipsecgre', 'ipsecstt', 'bridge'],
help=CONNECTOR_TYPE_HELP)
parser.add_argument(
'--connector-ip',
required=False,
help=CONNECTOR_IP_HELP)
client_cert_group = parser.add_mutually_exclusive_group()
client_cert_group.add_argument(
'--client-certificate',
dest='cert_data',
help=CLIENT_CERT_HELP)
client_cert_group.add_argument(
'--client-certificate-file',
dest='cert_file',
help=CLIENT_CERT_FILE_HELP)
def args2body(self, parsed_args):
return gateway_device_args2body(parsed_args)
class DeleteGatewayDevice(neutronV20.DeleteCommand):
"""Delete a given network gateway device."""
resource = DEV_RESOURCE
log = logging.getLogger(__name__ + '.DeleteGatewayDevice')
class ListNetworkGateway(neutronV20.ListCommand):
"""List network gateways for a given tenant."""
resource = GW_RESOURCE
log = logging.getLogger(__name__ + '.ListNetworkGateway')
list_columns = ['id', 'name']
class ShowNetworkGateway(neutronV20.ShowCommand):
"""Show information of a given network gateway."""
resource = GW_RESOURCE
log = logging.getLogger(__name__ + '.ShowNetworkGateway')
class CreateNetworkGateway(neutronV20.CreateCommand):
"""Create a network gateway."""
resource = GW_RESOURCE
log = logging.getLogger(__name__ + '.CreateNetworkGateway')
def add_known_arguments(self, parser):
parser.add_argument(
'name', metavar='NAME',
help=_('Name of network gateway to create.'))
parser.add_argument(
'--device', metavar='id=ID,interface_name=NAME_OR_ID',
action='append',
help=_('Device info for this gateway. You can repeat this '
'option for multiple devices for HA gateways.'))
def args2body(self, parsed_args):
body = {self.resource: {
'name': parsed_args.name}}
devices = []
if parsed_args.device:
for device in parsed_args.device:
devices.append(utils.str2dict(device))
if devices:
body[self.resource].update({'devices': devices})
if parsed_args.tenant_id:
body[self.resource].update({'tenant_id': parsed_args.tenant_id})
return body
class DeleteNetworkGateway(neutronV20.DeleteCommand):
"""Delete a given network gateway."""
resource = GW_RESOURCE
log = logging.getLogger(__name__ + '.DeleteNetworkGateway')
class UpdateNetworkGateway(neutronV20.UpdateCommand):
"""Update the name for a network gateway."""
resource = GW_RESOURCE
log = logging.getLogger(__name__ + '.UpdateNetworkGateway')
class NetworkGatewayInterfaceCommand(neutronV20.NeutronCommand):
"""Base class for connecting/disconnecting networks to/from a gateway."""
resource = GW_RESOURCE
def get_parser(self, prog_name):
parser = super(NetworkGatewayInterfaceCommand,
self).get_parser(prog_name)
parser.add_argument(
'net_gateway_id', metavar='NET-GATEWAY-ID',
help=_('ID of the network gateway.'))
parser.add_argument(
'network_id', metavar='NETWORK-ID',
help=_('ID of the internal network to connect on the gateway.'))
parser.add_argument(
'--segmentation-type',
help=_('L2 segmentation strategy on the external side of '
'the gateway (e.g.: VLAN, FLAT).'))
parser.add_argument(
'--segmentation-id',
help=_('Identifier for the L2 segment on the external side '
'of the gateway.'))
return parser
def retrieve_ids(self, client, args):
gateway_id = neutronV20.find_resourceid_by_name_or_id(
client, self.resource, args.net_gateway_id)
network_id = neutronV20.find_resourceid_by_name_or_id(
client, 'network', args.network_id)
return (gateway_id, network_id)
class ConnectNetworkGateway(NetworkGatewayInterfaceCommand):
"""Add an internal network interface to a router."""
log = logging.getLogger(__name__ + '.ConnectNetworkGateway')
def run(self, parsed_args):
self.log.debug('run(%s)' % parsed_args)
neutron_client = self.get_client()
neutron_client.format = parsed_args.request_format
(gateway_id, network_id) = self.retrieve_ids(neutron_client,
parsed_args)
neutron_client.connect_network_gateway(
gateway_id, {'network_id': network_id,
'segmentation_type': parsed_args.segmentation_type,
'segmentation_id': parsed_args.segmentation_id})
# TODO(Salvatore-Orlando): Do output formatting as
# any other command
print(_('Connected network to gateway %s') % gateway_id,
file=self.app.stdout)
class DisconnectNetworkGateway(NetworkGatewayInterfaceCommand):
"""Remove a network from a network gateway."""
log = logging.getLogger(__name__ + '.DisconnectNetworkGateway')
def run(self, parsed_args):
self.log.debug('run(%s)' % parsed_args)
neutron_client = self.get_client()
neutron_client.format = parsed_args.request_format
(gateway_id, network_id) = self.retrieve_ids(neutron_client,
parsed_args)
neutron_client.disconnect_network_gateway(
gateway_id, {'network_id': network_id,
'segmentation_type': parsed_args.segmentation_type,
'segmentation_id': parsed_args.segmentation_id})
# TODO(Salvatore-Orlando): Do output formatting as
# any other command
print(_('Disconnected network from gateway %s') % gateway_id,
file=self.app.stdout)
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