278 lines
9.4 KiB
Python
278 lines
9.4 KiB
Python
# Copyright 2019 VMware, Inc.
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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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from vmware_nsxlib.v3.policy import constants
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from vmware_nsxlib.v3.policy import core_defs
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TENANTS_PATH_PATTERN = "%s/"
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IPSEC_VPN_IKE_PROFILES_PATH_PATTERN = (TENANTS_PATH_PATTERN +
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"ipsec-vpn-ike-profiles/")
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IPSEC_VPN_TUNNEL_PROFILES_PATH_PATTERN = (TENANTS_PATH_PATTERN +
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"ipsec-vpn-tunnel-profiles/")
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IPSEC_VPN_DPD_PROFILES_PATH_PATTERN = (TENANTS_PATH_PATTERN +
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"ipsec-vpn-dpd-profiles/")
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IPSEC_VPN_SERVICE_PATH_PATTERN = (
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core_defs.TIER1_LOCALE_SERVICES_PATH_PATTERN + "%s/ipsec-vpn-services/")
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IPSEC_VPN_DPD_PROFILES_PATH_PATTERN = (TENANTS_PATH_PATTERN +
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"ipsec-vpn-dpd-profiles/")
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class IpsecVpnIkeProfileDef(core_defs.ResourceDef):
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@property
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def path_pattern(self):
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return IPSEC_VPN_IKE_PROFILES_PATH_PATTERN
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@property
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def path_ids(self):
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return ('tenant', 'profile_id')
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@staticmethod
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def resource_type():
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return "IPSecVpnIkeProfile"
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def get_obj_dict(self):
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body = super(IpsecVpnIkeProfileDef, self).get_obj_dict()
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self._set_attrs_if_specified(body, ["ike_version",
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"encryption_algorithms",
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"digest_algorithms",
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"dh_groups",
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"sa_life_time"])
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return body
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class IpsecVpnTunnelProfileDef(core_defs.ResourceDef):
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@property
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def path_pattern(self):
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return IPSEC_VPN_TUNNEL_PROFILES_PATH_PATTERN
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@property
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def path_ids(self):
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return ('tenant', 'profile_id')
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@staticmethod
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def resource_type():
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return "IPSecVpnTunnelProfile"
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def get_obj_dict(self):
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body = super(IpsecVpnTunnelProfileDef, self).get_obj_dict()
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self._set_attrs_if_specified(body, ["enable_perfect_forward_secrecy",
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"encryption_algorithms",
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"digest_algorithms",
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"dh_groups",
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"sa_life_time"])
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return body
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class IpsecVpnDpdProfileDef(core_defs.ResourceDef):
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@property
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def path_pattern(self):
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return IPSEC_VPN_DPD_PROFILES_PATH_PATTERN
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@property
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def path_ids(self):
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return ('tenant', 'profile_id')
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@staticmethod
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def resource_type():
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return "IPSecVpnDpdProfile"
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def get_obj_dict(self):
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body = super(IpsecVpnDpdProfileDef, self).get_obj_dict()
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self._set_attrs_if_specified(body, ["dpd_probe_interval", "enabled"])
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return body
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class Tier1IPSecVpnServiceDef(core_defs.ResourceDef):
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@staticmethod
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def resource_type():
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return 'IPSecVpnService'
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@property
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def path_pattern(self):
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return IPSEC_VPN_SERVICE_PATH_PATTERN
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def get_obj_dict(self):
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body = super(Tier1IPSecVpnServiceDef, self).get_obj_dict()
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self._set_attrs_if_specified(body, ['enabled', 'ike_log_level'])
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return body
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@property
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def path_ids(self):
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return ('tenant', 'tier1_id', 'service_id', 'vpn_service_id')
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class IpsecVpnLocalEndpointDef(core_defs.ResourceDef):
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@property
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def path_pattern(self):
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return IPSEC_VPN_SERVICE_PATH_PATTERN + "%s/local-endpoints/"
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@property
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def path_ids(self):
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return ('tenant', 'tier1_id', 'service_id', 'vpn_service_id',
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'endpoint_id')
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@staticmethod
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def resource_type():
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return "IPSecVpnLocalEndpoint"
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def get_obj_dict(self):
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body = super(IpsecVpnLocalEndpointDef, self).get_obj_dict()
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self._set_attrs_if_specified(body, ["local_address", "local_id",
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"certificate_path",
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"trust_ca_ids", "trust_crl_ids"])
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return body
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class IPSecVpnRule(object):
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def __init__(self, name, rule_id, action=constants.IPSEC_VPN_RULE_PROTECT,
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description=None, enabled=True, logged=False,
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destination_cidrs=None, source_cidrs=None, sequence_number=0,
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tags=None):
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self.name = name
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self.description = description
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self.action = action
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self.enabled = enabled
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self.id = rule_id
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self.logged = logged
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self.destination_cidrs = destination_cidrs
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self.source_cidrs = source_cidrs
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self.sequence_number = sequence_number
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self.tags = tags
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def get_obj_dict(self):
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obj = {'display_name': self.name,
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'id': self.id,
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'action': self.action,
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'enabled': self.enabled,
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'logged': self.logged,
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'resource_type': 'IPSecVpnRule'}
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if self.description:
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obj['description'] = self.description
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if self.destination_cidrs:
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obj['destinations'] = [
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{'subnet': cidr} for cidr in self.destination_cidrs]
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if self.source_cidrs:
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obj['sources'] = [
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{'subnet': cidr} for cidr in self.source_cidrs]
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if self.sequence_number:
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obj['sequence_number'] = self.sequence_number
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if self.tags:
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obj['tags'] = self.tags
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return obj
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class Tier1IPSecVpnSessionDef(core_defs.ResourceDef):
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@staticmethod
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def resource_type():
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return 'PolicyBasedIPSecVpnSession'
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@property
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def path_pattern(self):
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return IPSEC_VPN_SERVICE_PATH_PATTERN + "%s/sessions/"
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def get_obj_dict(self):
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body = super(Tier1IPSecVpnSessionDef, self).get_obj_dict()
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self._set_attrs_if_specified(body, ['enabled', 'peer_address',
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'peer_id', 'psk'])
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if self.has_attr('rules'):
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body['rules'] = [
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a.get_obj_dict()
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if isinstance(a, IPSecVpnRule) else a
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for a in self.get_attr('rules')]
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if self.has_attr('dpd_profile_id'):
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path = ""
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if self.get_attr('dpd_profile_id'):
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profile = IpsecVpnDpdProfileDef(
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profile_id=self.get_attr('dpd_profile_id'),
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tenant=self.get_tenant())
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path = profile.get_resource_full_path()
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self._set_attr_if_specified(body, 'dpd_profile_id',
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body_attr='dpd_profile_path',
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value=path)
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if self.has_attr('ike_profile_id'):
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path = ""
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if self.get_attr('ike_profile_id'):
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profile = IpsecVpnIkeProfileDef(
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profile_id=self.get_attr('ike_profile_id'),
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tenant=self.get_tenant())
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path = profile.get_resource_full_path()
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self._set_attr_if_specified(body, 'ike_profile_id',
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body_attr='ike_profile_path',
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value=path)
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if self.has_attr('tunnel_profile_id'):
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path = ""
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if self.get_attr('tunnel_profile_id'):
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profile = IpsecVpnTunnelProfileDef(
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profile_id=self.get_attr('tunnel_profile_id'),
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tenant=self.get_tenant())
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path = profile.get_resource_full_path()
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self._set_attr_if_specified(body, 'tunnel_profile_id',
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body_attr='tunnel_profile_path',
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value=path)
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if self.has_attr('local_endpoint_id'):
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path = ""
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if self.get_attr('local_endpoint_id'):
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endpoint = IpsecVpnLocalEndpointDef(
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tier1_id=self.get_attr('tier1_id'),
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service_id=self.get_attr('service_id'),
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vpn_service_id=self.get_attr('vpn_service_id'),
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endpoint_id=self.get_attr('local_endpoint_id'),
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tenant=self.get_tenant())
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path = endpoint.get_resource_full_path()
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self._set_attr_if_specified(body, 'local_endpoint_id',
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body_attr='local_endpoint_path',
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value=path)
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return body
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@property
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def path_ids(self):
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return ('tenant', 'tier1_id', 'service_id', 'vpn_service_id',
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'session_id')
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class Tier1IPSecVpnSessionStatusDef(core_defs.ResourceDef):
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@property
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def path_pattern(self):
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return (IPSEC_VPN_SERVICE_PATH_PATTERN +
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"%s/sessions/%s/detailed-status/")
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@property
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def path_ids(self):
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# TODO(asarfaty): Why do we need the last '' entry? Need to find a
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# better solution for this.
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return ('tenant', 'tier1_id', 'service_id', 'vpn_service_id',
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'session_id', '')
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