106 lines
3.7 KiB
Python
106 lines
3.7 KiB
Python
# Copyright 2013 IBM Corp.
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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 nova.api.openstack.compute.schemas import access_ips
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from nova.api.openstack import extensions
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from nova.api.openstack import wsgi
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ALIAS = "os-access-ips"
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authorize = extensions.os_compute_soft_authorizer(ALIAS)
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class AccessIPsController(wsgi.Controller):
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def _extend_server(self, req, server):
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db_instance = req.get_db_instance(server['id'])
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ip_v4 = db_instance.get('access_ip_v4')
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ip_v6 = db_instance.get('access_ip_v6')
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server['accessIPv4'] = str(ip_v4) if ip_v4 is not None else ''
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server['accessIPv6'] = str(ip_v6) if ip_v6 is not None else ''
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@wsgi.extends
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def show(self, req, resp_obj, id):
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context = req.environ['nova.context']
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if authorize(context):
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server = resp_obj.obj['server']
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self._extend_server(req, server)
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@wsgi.extends
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def update(self, req, resp_obj, id, body):
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context = req.environ['nova.context']
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if authorize(context):
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server = resp_obj.obj['server']
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self._extend_server(req, server)
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@wsgi.extends(action='rebuild')
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def rebuild(self, req, resp_obj, id, body):
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context = req.environ['nova.context']
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if authorize(context):
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server = resp_obj.obj['server']
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self._extend_server(req, server)
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@wsgi.extends
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def detail(self, req, resp_obj):
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context = req.environ['nova.context']
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if authorize(context):
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servers = resp_obj.obj['servers']
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for server in servers:
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self._extend_server(req, server)
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class AccessIPs(extensions.V21APIExtensionBase):
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"""Access IPs support."""
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name = "AccessIPs"
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alias = ALIAS
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version = 1
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v4_key = 'accessIPv4'
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v6_key = 'accessIPv6'
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def get_controller_extensions(self):
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controller = AccessIPsController()
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extension = extensions.ControllerExtension(self, 'servers',
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controller)
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return [extension]
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def get_resources(self):
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return []
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# NOTE(gmann): This function is not supposed to use 'body_deprecated_param'
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# parameter as this is placed to handle scheduler_hint extension for V2.1.
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# making 'body_deprecated_param' as optional to avoid changes for
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# server_update & server_rebuild
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def server_create(self, server_dict, create_kwargs,
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body_deprecated_param=None):
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if AccessIPs.v4_key in server_dict:
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access_ip_v4 = server_dict.get(AccessIPs.v4_key)
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if access_ip_v4:
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create_kwargs['access_ip_v4'] = access_ip_v4
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else:
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create_kwargs['access_ip_v4'] = None
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if AccessIPs.v6_key in server_dict:
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access_ip_v6 = server_dict.get(AccessIPs.v6_key)
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if access_ip_v6:
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create_kwargs['access_ip_v6'] = access_ip_v6
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else:
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create_kwargs['access_ip_v6'] = None
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server_update = server_create
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server_rebuild = server_create
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def get_server_create_schema(self, version):
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return access_ips.server_create
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get_server_update_schema = get_server_create_schema
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get_server_rebuild_schema = get_server_create_schema
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