130 lines
4.5 KiB
Python
130 lines
4.5 KiB
Python
# (c) Copyright 2013 Hewlett-Packard Development Company, L.P.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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import argparse
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from neutronclient._i18n import _
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from neutronclient.common import utils
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from neutronclient.neutron import v2_0 as neutronv20
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from neutronclient.neutron.v2_0.vpn import utils as vpn_utils
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def add_common_args(parser, is_create=True):
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parser.add_argument(
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'--auth-algorithm',
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default='sha1' if is_create else argparse.SUPPRESS,
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type=utils.convert_to_lowercase,
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choices=['sha1', 'sha256', 'sha384', 'sha512'],
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help=_('Authentication algorithm for IPsec policy, default:sha1.'))
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parser.add_argument(
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'--description',
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help=_('Description of the IPsec policy.'))
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parser.add_argument(
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'--encapsulation-mode',
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default='tunnel' if is_create else argparse.SUPPRESS,
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choices=['tunnel', 'transport'],
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type=utils.convert_to_lowercase,
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help=_('Encapsulation mode for IPsec policy, default:tunnel.'))
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parser.add_argument(
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'--encryption-algorithm',
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default='aes-128' if is_create else argparse.SUPPRESS,
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type=utils.convert_to_lowercase,
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help=_('Encryption algorithm for IPsec policy, default:aes-128.'))
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parser.add_argument(
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'--lifetime',
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metavar="units=UNITS,value=VALUE",
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type=utils.str2dict_type(optional_keys=['units', 'value']),
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help=vpn_utils.lifetime_help("IPsec"))
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parser.add_argument(
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'--pfs',
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default='group5' if is_create else argparse.SUPPRESS,
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type=utils.convert_to_lowercase,
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help=_('Perfect Forward Secrecy for IPsec policy, default:group5.'))
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parser.add_argument(
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'--transform-protocol',
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default='esp' if is_create else argparse.SUPPRESS,
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type=utils.convert_to_lowercase,
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choices=['esp', 'ah', 'ah-esp'],
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help=_('Transform protocol for IPsec policy, default:esp.'))
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def parse_common_args2body(parsed_args, body):
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neutronv20.update_dict(parsed_args, body,
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['auth_algorithm', 'encryption_algorithm',
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'encapsulation_mode', 'transform_protocol',
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'pfs', 'name', 'description', 'tenant_id'])
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if parsed_args.lifetime:
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vpn_utils.validate_lifetime_dict(parsed_args.lifetime)
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body['lifetime'] = parsed_args.lifetime
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return body
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class ListIPsecPolicy(neutronv20.ListCommand):
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"""List IPsec policies that belong to a given tenant connection."""
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resource = 'ipsecpolicy'
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list_columns = ['id', 'name', 'auth_algorithm',
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'encryption_algorithm', 'pfs']
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_formatters = {}
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pagination_support = True
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sorting_support = True
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class ShowIPsecPolicy(neutronv20.ShowCommand):
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"""Show information of a given IPsec policy."""
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resource = 'ipsecpolicy'
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help_resource = 'IPsec policy'
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class CreateIPsecPolicy(neutronv20.CreateCommand):
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"""Create an IPsec policy."""
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resource = 'ipsecpolicy'
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help_resource = 'IPsec policy'
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def add_known_arguments(self, parser):
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parser.add_argument(
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'name', metavar='NAME',
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help=_('Name of the IPsec policy.'))
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add_common_args(parser)
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def args2body(self, parsed_args):
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return {'ipsecpolicy': parse_common_args2body(parsed_args, body={})}
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class UpdateIPsecPolicy(neutronv20.UpdateCommand):
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"""Update a given IPsec policy."""
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resource = 'ipsecpolicy'
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help_resource = 'IPsec policy'
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def add_known_arguments(self, parser):
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parser.add_argument(
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'--name',
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help=_('Updated name of the IPsec policy.'))
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add_common_args(parser, is_create=False)
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def args2body(self, parsed_args):
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return {'ipsecpolicy': parse_common_args2body(parsed_args, body={})}
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class DeleteIPsecPolicy(neutronv20.DeleteCommand):
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"""Delete a given IPsec policy."""
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resource = 'ipsecpolicy'
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help_resource = 'IPsec policy'
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