# 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. # """Network action implementations""" import logging import six from cliff import command from cliff import lister from cliff import show from openstackclient.common import exceptions from openstackclient.common import utils from openstackclient.network import common def filters(data): if 'subnets' in data: data['subnets'] = utils.format_list(data['subnets']) return data class CreateNetwork(show.ShowOne): """Create a network""" log = logging.getLogger(__name__ + '.CreateNetwork') def get_parser(self, prog_name): parser = super(CreateNetwork, self).get_parser(prog_name) parser.add_argument( 'name', metavar='', help='Name of network to create') admin_group = parser.add_mutually_exclusive_group() admin_group.add_argument( '--enable', dest='admin_state', default=True, action='store_true', help='Set administrative state up') admin_group.add_argument( '--disable', dest='admin_state', action='store_false', help='Set administrative state down') share_group = parser.add_mutually_exclusive_group() share_group.add_argument( '--share', dest='shared', action='store_true', default=None, help='Share the network across tenants') share_group.add_argument( '--no-share', dest='shared', action='store_false', help='Do not share the network across tenants') return parser def take_action(self, parsed_args): self.log.debug('take_action(%s)' % parsed_args) client = self.app.client_manager.network body = self.get_body(parsed_args) create_method = getattr(client, "create_network") data = create_method(body)['network'] if data: data = filters(data) else: data = {'': ''} return zip(*sorted(six.iteritems(data))) def get_body(self, parsed_args): body = {'name': str(parsed_args.name), 'admin_state_up': parsed_args.admin_state} if parsed_args.shared is not None: body['shared'] = parsed_args.shared return {'network': body} class DeleteNetwork(command.Command): """Delete a network""" log = logging.getLogger(__name__ + '.DeleteNetwork') def get_parser(self, prog_name): parser = super(DeleteNetwork, self).get_parser(prog_name) parser.add_argument( 'identifier', metavar="", help=("Name or identifier of network to delete") ) return parser def take_action(self, parsed_args): self.log.debug('take_action(%s)' % parsed_args) client = self.app.client_manager.network _id = common.find(client, 'network', 'networks', parsed_args.identifier) delete_method = getattr(client, "delete_network") delete_method(_id) return class ListNetwork(lister.Lister): """List networks""" log = logging.getLogger(__name__ + '.ListNetwork') def get_parser(self, prog_name): parser = super(ListNetwork, self).get_parser(prog_name) parser.add_argument( '--external', action='store_true', default=False, help='List external networks', ) parser.add_argument( '--dhcp', help='ID of the DHCP agent') parser.add_argument( '--long', action='store_true', default=False, help='Long listing', ) return parser def take_action(self, parsed_args): self.log.debug('take_action(%s)' % parsed_args) client = self.app.client_manager.network if parsed_args.dhcp: list_method = getattr(client, 'list_networks_on_dhcp_agent') resources = 'networks_on_dhcp_agent' report_filter = {'dhcp_agent': parsed_args.dhcp} data = list_method(**report_filter)[resources] else: list_method = getattr(client, "list_networks") report_filter = {} if parsed_args.external: report_filter = {'router:external': True} data = list_method(**report_filter)['networks'] columns = len(data) > 0 and sorted(data[0].keys()) or [] if parsed_args.columns: list_columns = parsed_args.columns else: list_columns = ['id', 'name', 'subnets'] if not parsed_args.long and not parsed_args.dhcp: columns = [x for x in list_columns if x in columns] formatters = {'subnets': utils.format_list} return (columns, (utils.get_dict_properties(s, columns, formatters=formatters) for s in data)) class SetNetwork(command.Command): """Set network properties""" log = logging.getLogger(__name__ + '.SetNetwork') def get_parser(self, prog_name): parser = super(SetNetwork, self).get_parser(prog_name) parser.add_argument( 'identifier', metavar="", help=("Name or identifier of network to set") ) admin_group = parser.add_mutually_exclusive_group() admin_group.add_argument( '--enable', dest='admin_state', default=None, action='store_true', help='Set administrative state up') admin_group.add_argument( '--disable', dest='admin_state', action='store_false', help='Set administrative state down') parser.add_argument( '--name', metavar='', help='New name for the network') share_group = parser.add_mutually_exclusive_group() share_group.add_argument( '--share', dest='shared', action='store_true', default=None, help='Share the network across tenants') share_group.add_argument( '--no-share', dest='shared', action='store_false', help='Do not share the network across tenants') return parser def take_action(self, parsed_args): self.log.debug('take_action(%s)' % parsed_args) client = self.app.client_manager.network _id = common.find(client, 'network', 'networks', parsed_args.identifier) body = {} if parsed_args.name is not None: body['name'] = str(parsed_args.name) if parsed_args.admin_state is not None: body['admin_state_up'] = parsed_args.admin_state if parsed_args.shared is not None: body['shared'] = parsed_args.shared if body == {}: msg = "Nothing specified to be set" raise exceptions.CommandError(msg) update_method = getattr(client, "update_network") update_method(_id, {'network': body}) return class ShowNetwork(show.ShowOne): """Show network details""" log = logging.getLogger(__name__ + '.ShowNetwork') def get_parser(self, prog_name): parser = super(ShowNetwork, self).get_parser(prog_name) parser.add_argument( 'identifier', metavar="", help=("Name or identifier of network to show") ) return parser def take_action(self, parsed_args): self.log.debug('take_action(%s)' % parsed_args) client = self.app.client_manager.network _id = common.find(client, 'network', 'networks', parsed_args.identifier) show_method = getattr(client, "show_network") data = show_method(_id)['network'] data = filters(data) return zip(*sorted(six.iteritems(data)))