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# 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.
from openstack.network import network_service
from openstack import resource
class FloatingIP(resource.Resource):
name_attribute = "floating_ip_address"
resource_name = "floating ip"
resource_key = 'floatingip'
resources_key = 'floatingips'
base_path = '/floatingips'
service = network_service.NetworkService()
# capabilities
allow_create = True
allow_retrieve = True
allow_update = True
allow_delete = True
allow_list = True
# Properties
#: The fixed IP address associated with the floating IP. If you
#: intend to associate the floating IP with a fixed IP at creation
#: time, then you must indicate the identifier of the internal port.
#: If an internal port has multiple associated IP addresses, the
#: service chooses the first IP unless you explicitly specify the
#: parameter fixed_ip_address to select a specific IP.
fixed_ip_address = resource.prop('fixed_ip_address')
#: The floating IP address.
floating_ip_address = resource.prop('floating_ip_address')
#: The ID of the network associated with the floating IP.
floating_network_id = resource.prop('floating_network_id')
#: The port ID.
port_id = resource.prop('port_id')
#: The ID of the project this floating IP is associated with.
project_id = resource.prop('tenant_id')
#: The ID of an associated router.
router_id = resource.prop('router_id')
@classmethod
def find_available(cls, session):
params = {
'port_id': '',
'fields': cls.id_attribute,
}
info = cls.list(session, params=params)
try:
return next(info)
except StopIteration:
return None
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