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# Copyright (c) 2020 Troila.
# 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.
"""Router NDP proxy action implementations"""
import logging
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils
from openstackclient.i18n import _
from openstackclient.identity import common as identity_common
LOG = logging.getLogger(__name__)
def _get_columns(item):
column_map = {}
hidden_columns = ['location']
return utils.get_osc_show_columns_for_sdk_resource(
item, column_map, hidden_columns)
class CreateNDPProxy(command.ShowOne):
_description = _("Create NDP proxy")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
'router',
metavar='<router>',
help=_("The name or ID of a router"))
parser.add_argument(
'--name',
metavar='<name>',
help=_("New NDP proxy name")
)
parser.add_argument(
'--port',
metavar='<port>',
required=True,
help=_("The name or ID of the network port associated "
"to the NDP proxy"))
parser.add_argument(
'--ip-address',
metavar='<ip-address>',
help=_("The IPv6 address that is to be proxied. In case the port "
"has multiple addresses assigned, use this option to "
"select which address is to be used."))
parser.add_argument(
'--description',
metavar='<description>',
help=_("A text to describe/contextualize the use of the "
"NDP proxy configuration")
)
return parser
def take_action(self, parsed_args):
attrs = {'name': parsed_args.name}
client = self.app.client_manager.network
router = client.find_router(
parsed_args.router,
ignore_missing=False,
)
attrs['router_id'] = router.id
if parsed_args.ip_address:
attrs['ip_address'] = parsed_args.ip_address
port = client.find_port(parsed_args.port,
ignore_missing=False)
attrs['port_id'] = port.id
if parsed_args.description is not None:
attrs['description'] = parsed_args.description
obj = client.create_ndp_proxy(**attrs)
display_columns, columns = _get_columns(obj)
data = utils.get_item_properties(obj, columns)
return (display_columns, data)
class DeleteNDPProxy(command.Command):
_description = _("Delete NDP proxy")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
'ndp_proxy',
nargs="+",
metavar="<ndp-proxy>",
help=_("NDP proxy(s) to delete (name or ID)")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
result = 0
for ndp_proxy in parsed_args.ndp_proxy:
try:
obj = client.find_ndp_proxy(ndp_proxy, ignore_missing=False)
client.delete_ndp_proxy(obj)
except Exception as e:
result += 1
LOG.error(_("Failed to delete NDP proxy "
"'%(ndp_proxy)s': %(e)s"),
{'ndp_proxy': ndp_proxy, 'e': e})
if result > 0:
total = len(parsed_args.ndp_proxy)
msg = (_("%(result)s of %(total)s NDP Proxy failed "
"to delete.") % {'result': result, 'total': total})
raise exceptions.CommandError(msg)
class ListNDPProxy(command.Lister):
_description = _("List NDP proxies")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
'--router',
metavar='<router>',
help=_("List only NDP proxies belong to this router (name or ID)")
)
parser.add_argument(
'--port',
metavar='<port>',
help=_("List only NDP proxies assocate to this port (name or ID)")
)
parser.add_argument(
'--ip-address',
metavar='ip-address',
help=_("List only NDP proxies according to their IPv6 address")
)
parser.add_argument(
'--project',
metavar='<project>',
help=_("List NDP proxies according to their project (name or ID)")
)
parser.add_argument(
'--name',
metavar='<name>',
help=_("List NDP proxies according to their name")
)
identity_common.add_project_domain_option_to_parser(parser)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
identity_client = self.app.client_manager.identity
columns = (
'id',
'name',
'router_id',
'ip_address',
'project_id',
)
headers = (
'ID',
'Name',
'Router ID',
'IP Address',
'Project',
)
query = {}
if parsed_args.router:
router = client.find_router(parsed_args.router,
ignore_missing=False)
query['router_id'] = router.id
if parsed_args.port:
port = client.find_port(parsed_args.port,
ignore_missing=False)
query['port_id'] = port.id
if parsed_args.ip_address is not None:
query['ip_address'] = parsed_args.ip_address
if parsed_args.project:
project_id = identity_common.find_project(
identity_client,
parsed_args.project,
parsed_args.project_domain,
).id
query['project_id'] = project_id
if parsed_args.name:
query['name'] = parsed_args.name
data = client.ndp_proxies(**query)
return (headers,
(utils.get_item_properties(
s, columns,
formatters={},
) for s in data))
class SetNDPProxy(command.Command):
_description = _("Set NDP proxy properties")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
'ndp_proxy',
metavar='<ndp-proxy>',
help=_("The ID or name of the NDP proxy to update")
)
parser.add_argument(
'--name',
metavar='<name>',
help=_("Set NDP proxy name")
)
parser.add_argument(
'--description',
metavar='<description>',
help=_("A text to describe/contextualize the use of "
"the NDP proxy configuration")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
attrs = {}
if parsed_args.description is not None:
attrs['description'] = parsed_args.description
if parsed_args.name is not None:
attrs['name'] = parsed_args.name
obj = client.find_ndp_proxy(
parsed_args.ndp_proxy, ignore_missing=False)
client.update_ndp_proxy(obj, **attrs)
class ShowNDPProxy(command.ShowOne):
_description = _("Display NDP proxy details")
def get_parser(self, prog_name):
parser = super().get_parser(prog_name)
parser.add_argument(
'ndp_proxy',
metavar="<ndp-proxy>",
help=_("The ID or name of the NDP proxy")
)
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.network
obj = client.find_ndp_proxy(parsed_args.ndp_proxy,
ignore_missing=False)
display_columns, columns = _get_columns(obj)
data = utils.get_item_properties(obj, columns)
return (display_columns, data)
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