designate/designate/objects/zone_master.py
Dai Dang Van 0eb9627cb0
Migrate object to OVO
This commit will migrate Zone and ZoneMaster objects

Co-authored-By: Hieu LE <hieulq@vn.fujitsu.com>
Co-authored-By: Nguyen Van Trung <trungnv@vn.fujitsu.com>

Change-Id: I8a0b0868d25dacd3dabeb7e0436cfcf93b1e4cc7
Implements: blueprint designate-rolling-upgrade
2018-02-25 16:05:06 +00:00

82 lines
2.4 KiB
Python

# Copyright 2014 Hewlett-Packard Development Company, L.P.
#
# Author: Endre Karlson <endre.karlson@hpe.com>
#
# 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 oslo_versionedobjects import base as ovoo_base
from designate import utils
from designate.objects import ovo_base as base
from designate.objects import fields
@base.DesignateRegistry.register
class ZoneMaster(base.DesignateObject,
base.DictObjectMixin,
base.PersistentObjectMixin,
base.SoftDeleteObjectMixin):
def __init__(self, *args, **kwargs):
super(ZoneMaster, self).__init__(*args, **kwargs)
fields = {
'zone_id': fields.UUIDFields(nullable=True),
'host': fields.StringFields(),
'port': fields.IntegerFields(minimum=1, maximum=65535)
}
def to_data(self):
return "{}:{}".format(self.host, self.port)
@classmethod
def from_data(cls, data):
host, port = utils.split_host_port(data)
dict_data = {"host": host, "port": port}
return cls(**dict_data)
@base.DesignateRegistry.register
class ZoneMasterList(base.ListObjectMixin, base.DesignateObject):
LIST_ITEM_TYPE = ZoneMaster
fields = {
'objects': fields.ListOfObjectsField('ZoneMaster'),
}
@classmethod
def from_list(cls, _list):
instance = cls()
for item in _list:
instance.append(cls.LIST_ITEM_TYPE.from_dict(item))
return instance
def to_list(self):
list_ = []
for item in self.objects:
if isinstance(item, ovoo_base.ObjectListBase):
list_.append(item.to_list())
elif isinstance(item, base.DesignateObject):
list_.append(item.to_dict())
else:
list_.append(item)
return list_
def to_data(self):
zone_master_list = []
for item in self.objects:
zone_master_list.append(item.to_data())
return zone_master_list