138 lines
5.9 KiB
Python
138 lines
5.9 KiB
Python
# Copyright 2014 OpenStack LLC.
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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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from manila.api import common
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class ViewBuilder(common.ViewBuilder):
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"""Model a server API response as a python dictionary."""
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_collection_name = 'share_networks'
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_detail_version_modifiers = ["add_gateway", "add_mtu", "add_nova_net_id",
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"add_subnets",
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"add_status_and_sec_service_update_fields"]
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def build_share_network(self, request, share_network):
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"""View of a share network."""
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return {'share_network': self._build_share_network_view(
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request, share_network)}
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def build_share_networks(self, request, share_networks, is_detail=True):
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return {'share_networks':
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[self._build_share_network_view(
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request, share_network, is_detail)
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for share_network in share_networks]}
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def build_security_service_update_check(self, request, params, result):
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"""View of security service add or update check."""
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context = request.environ['manila.context']
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requested_operation = {
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'operation': ('update_security_service'
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if params.get('current_service_id')
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else 'add_security_service'),
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'current_security_service': params.get('current_service_id'),
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'new_security_service': (params.get('new_service_id') or
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params.get('security_service_id'))
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}
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view = {
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'compatible': result['compatible'],
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'requested_operation': requested_operation,
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}
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if context.is_admin:
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view['hosts_check_result'] = result['hosts_check_result']
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return view
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def _update_share_network_info(self, request, share_network):
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for sns in share_network.get('share_network_subnets') or []:
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if sns.get('is_default') and sns.get('is_default') is True:
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share_network.update({
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'neutron_net_id': sns.get('neutron_net_id'),
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'neutron_subnet_id': sns.get('neutron_subnet_id'),
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'network_type': sns.get('network_type'),
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'segmentation_id': sns.get('segmentation_id'),
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'cidr': sns.get('cidr'),
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'ip_version': sns.get('ip_version'),
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'gateway': sns.get('gateway'),
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'mtu': sns.get('mtu'),
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})
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def _build_share_network_view(self, request, share_network,
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is_detail=True):
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sn = {
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'id': share_network.get('id'),
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'name': share_network.get('name'),
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}
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if is_detail:
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self._update_share_network_info(request, share_network)
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sn.update({
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'project_id': share_network.get('project_id'),
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'created_at': share_network.get('created_at'),
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'updated_at': share_network.get('updated_at'),
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'neutron_net_id': share_network.get('neutron_net_id'),
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'neutron_subnet_id': share_network.get('neutron_subnet_id'),
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'network_type': share_network.get('network_type'),
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'segmentation_id': share_network.get('segmentation_id'),
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'cidr': share_network.get('cidr'),
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'ip_version': share_network.get('ip_version'),
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'description': share_network.get('description'),
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})
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self.update_versioned_resource_dict(request, sn, share_network)
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return sn
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@common.ViewBuilder.versioned_method("2.51")
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def add_subnets(self, context, network_dict, network):
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subnets = [{
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'id': sns.get('id'),
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'availability_zone': sns.get('availability_zone'),
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'created_at': sns.get('created_at'),
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'updated_at': sns.get('updated_at'),
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'segmentation_id': sns.get('segmentation_id'),
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'neutron_net_id': sns.get('neutron_net_id'),
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'neutron_subnet_id': sns.get('neutron_subnet_id'),
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'ip_version': sns.get('ip_version'),
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'cidr': sns.get('cidr'),
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'network_type': sns.get('network_type'),
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'mtu': sns.get('mtu'),
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'gateway': sns.get('gateway'),
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} for sns in network.get('share_network_subnets')]
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network_dict['share_network_subnets'] = subnets
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attr_to_remove = [
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'neutron_net_id', 'neutron_subnet_id', 'network_type',
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'segmentation_id', 'cidr', 'ip_version', 'gateway', 'mtu']
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for attr in attr_to_remove:
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network_dict.pop(attr)
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@common.ViewBuilder.versioned_method("2.18")
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def add_gateway(self, context, network_dict, network):
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network_dict['gateway'] = network.get('gateway')
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@common.ViewBuilder.versioned_method("2.20")
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def add_mtu(self, context, network_dict, network):
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network_dict['mtu'] = network.get('mtu')
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@common.ViewBuilder.versioned_method("1.0", "2.25")
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def add_nova_net_id(self, context, network_dict, network):
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network_dict['nova_net_id'] = None
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@common.ViewBuilder.versioned_method("2.63")
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def add_status_and_sec_service_update_fields(
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self, context, network_dict, network):
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network_dict['status'] = network.get('status')
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network_dict['security_service_update_support'] = network.get(
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'security_service_update_support')
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