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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 osc_lib.command import command
from osc_lib import utils
from neutronclient._i18n import _
from neutronclient.osc import utils as nc_osc_utils
from neutronclient.osc.v2.dynamic_routing import constants
def _get_attrs(client_manager, parsed_args):
attrs = {}
if parsed_args.name is not None:
attrs['name'] = str(parsed_args.name)
if 'local_as' in parsed_args:
attrs['local_as'] = parsed_args.local_as
if 'ip_version' in parsed_args:
attrs['ip_version'] = parsed_args.ip_version
if parsed_args.advertise_tenant_networks:
attrs['advertise_tenant_networks'] = True
if parsed_args.no_advertise_tenant_networks:
attrs['advertise_tenant_networks'] = False
if parsed_args.advertise_floating_ip_host_routes:
attrs['advertise_floating_ip_host_routes'] = True
if parsed_args.no_advertise_floating_ip_host_routes:
attrs['advertise_floating_ip_host_routes'] = False
if 'project' in parsed_args and parsed_args.project is not None:
identity_client = client_manager.identity
project_id = nc_osc_utils.find_project(
identity_client,
parsed_args.project,
parsed_args.project_domain,
).id
attrs['tenant_id'] = project_id
return attrs
def add_common_arguments(parser):
parser.add_argument(
'--advertise-floating-ip-host-routes',
action='store_true',
help=_("Enable the advertisement of floating IP host routes "
"by the BGP speaker. (default)"))
parser.add_argument(
'--no-advertise-floating-ip-host-routes',
action='store_true',
help=_("Disable the advertisement of floating IP host routes "
"by the BGP speaker."))
parser.add_argument(
'--advertise-tenant-networks',
action='store_true',
help=_("Enable the advertisement of tenant network routes "
"by the BGP speaker. (default)"))
parser.add_argument(
'--no-advertise-tenant-networks',
action='store_true',
help=_("Disable the advertisement of tenant network routes "
"by the BGP speaker."))
class AddNetworkToSpeaker(command.Command):
_description = _("Add a network to a BGP speaker")
def get_parser(self, prog_name):
parser = super(AddNetworkToSpeaker, self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar='<bgp-speaker>',
help=_("BGP speaker (name or ID)"))
parser.add_argument(
'network',
metavar='<network>',
help=_("Network to add (name or ID)"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
speaker_id = client.find_bgp_speaker(parsed_args.bgp_speaker,
ignore_missing=False).id
net_id = client.find_network(parsed_args.network,
ignore_missing=False).id
client.add_gateway_network_to_speaker(speaker_id, net_id)
class AddPeerToSpeaker(command.Command):
_description = _("Add a peer to a BGP speaker")
def get_parser(self, prog_name):
parser = super(AddPeerToSpeaker, self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar='<bgp-speaker>',
help=_("BGP speaker (name or ID)"))
parser.add_argument(
'bgp_peer',
metavar='<bgp-peer>',
help=_("BGP Peer to add (name or ID)"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
speaker_id = client.find_bgp_speaker(parsed_args.bgp_speaker)['id']
peer_id = client.find_bgp_peer(parsed_args.bgp_peer)['id']
client.add_bgp_peer_to_speaker(speaker_id, peer_id)
class CreateBgpSpeaker(command.ShowOne):
_description = _("Create a BGP speaker")
def get_parser(self, prog_name):
parser = super(CreateBgpSpeaker, self).get_parser(prog_name)
parser.add_argument(
'name',
metavar='<name>',
help=_("Name of the BGP speaker to create"))
parser.add_argument(
'--local-as',
metavar='<local-as>',
required=True,
help=_("Local AS number. (Integer in [%(min_val)s, %(max_val)s] "
"is allowed.)") % {'min_val': constants.MIN_AS_NUM,
'max_val': constants.MAX_AS_NUM})
parser.add_argument(
'--ip-version',
type=int, choices=[4, 6],
default=4,
help=_("IP version for the BGP speaker (default is 4)"))
add_common_arguments(parser)
nc_osc_utils.add_project_owner_option_to_parser(parser)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
attrs = _get_attrs(self.app.client_manager, parsed_args)
obj = client.create_bgp_speaker(**attrs)
display_columns, columns = nc_osc_utils._get_columns(obj)
data = utils.get_dict_properties(obj, columns)
return display_columns, data
class DeleteBgpSpeaker(command.Command):
_description = _("Delete a BGP speaker")
def get_parser(self, prog_name):
parser = super(DeleteBgpSpeaker, self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar="<bgp-speaker>",
help=_("BGP speaker to delete (name or ID)")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
id = client.find_bgp_speaker(parsed_args.bgp_speaker)['id']
client.delete_bgp_speaker(id)
class ListBgpSpeaker(command.Lister):
_description = _("List BGP speakers")
def get_parser(self, prog_name):
parser = super(ListBgpSpeaker, self).get_parser(prog_name)
parser.add_argument(
'--agent',
metavar='<agent-id>',
help=_("List BGP speakers hosted by an agent (ID only)"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
if parsed_args.agent is not None:
data = client.get_bgp_speakers_hosted_by_dragent(parsed_args.agent)
else:
data = client.bgp_speakers(retrieve_all=True)
headers = ('ID', 'Name', 'Local AS', 'IP Version')
columns = ('id', 'name', 'local_as', 'ip_version')
return (headers, (utils.get_dict_properties(s, columns)
for s in data))
class ListRoutesAdvertisedBySpeaker(command.Lister):
_description = _("List routes advertised")
def get_parser(self, prog_name):
parser = super(ListRoutesAdvertisedBySpeaker,
self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar='<bgp-speaker>',
help=_("BGP speaker (name or ID)"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
speaker_id = client.find_bgp_speaker(parsed_args.bgp_speaker)['id']
data = client.get_advertised_routes_of_speaker(speaker_id)
headers = ('Destination', 'Nexthop')
columns = ('destination', 'next_hop')
return (headers, (utils.get_dict_properties(s, columns)
for s in data['advertised_routes']))
class RemoveNetworkFromSpeaker(command.Command):
_description = _("Remove a network from a BGP speaker")
def get_parser(self, prog_name):
parser = super(RemoveNetworkFromSpeaker, self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar='<bgp-speaker>',
help=_("BGP speaker (name or ID)"))
parser.add_argument(
'network',
metavar='<network>',
help=_("Network to remove (name or ID)"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
speaker_id = client.find_bgp_speaker(parsed_args.bgp_speaker)['id']
net_id = client.find_network(parsed_args.network)['id']
client.remove_gateway_network_from_speaker(speaker_id, net_id)
class RemovePeerFromSpeaker(command.Command):
_description = _("Remove a peer from a BGP speaker")
def get_parser(self, prog_name):
parser = super(RemovePeerFromSpeaker, self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar='<bgp-speaker>',
help=_("BGP speaker (name or ID)"))
parser.add_argument(
'bgp_peer',
metavar='<bgp-peer>',
help=_("BGP Peer to remove (name or ID)"))
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
speaker_id = client.find_bgp_speaker(parsed_args.bgp_speaker)['id']
peer_id = client.find_bgp_peer(parsed_args.bgp_peer)['id']
client.remove_bgp_peer_from_speaker(speaker_id, peer_id)
class SetBgpSpeaker(command.Command):
_description = _("Set BGP speaker properties")
resource = constants.BGP_SPEAKER
def get_parser(self, prog_name):
parser = super(SetBgpSpeaker, self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar="<bgp-speaker>",
help=_("BGP speaker to update (name or ID)")
)
parser.add_argument(
'--name',
help=_("New name for the BGP speaker"))
add_common_arguments(parser)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
id = client.find_bgp_speaker(parsed_args.bgp_speaker)['id']
attrs = _get_attrs(self.app.client_manager, parsed_args)
client.update_bgp_speaker(id, **attrs)
class ShowBgpSpeaker(command.ShowOne):
_description = _("Show a BGP speaker")
def get_parser(self, prog_name):
parser = super(ShowBgpSpeaker, self).get_parser(prog_name)
parser.add_argument(
'bgp_speaker',
metavar="<bgp-speaker>",
help=_("BGP speaker to display (name or ID)")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
id = client.find_bgp_speaker(parsed_args.bgp_speaker,
ignore_missing=False).id
obj = client.get_bgp_speaker(id)
display_columns, columns = nc_osc_utils._get_columns(obj)
data = utils.get_dict_properties(obj, columns)
return display_columns, data
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