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# Copyright 2016 Hewlett Packard Enterprise Development Company LP
#
# 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.
"""Add Service Status tables"""
from oslo_log import log as logging
from sqlalchemy.schema import Table, Column, MetaData
from sqlalchemy import String, DateTime, Enum, Text
from designate.sqlalchemy.types import UUID
from designate import utils
LOG = logging.getLogger()
meta = MetaData()
SERVICE_STATES = [
"UP", "DOWN", "WARNING"
]
def upgrade(migrate_engine):
meta.bind = migrate_engine
status_enum = Enum(name='service_statuses_enum', metadata=meta,
*SERVICE_STATES)
status_enum.create(checkfirst=True)
service_status_table = Table('service_statuses', meta,
Column('id', UUID(), default=utils.generate_uuid, primary_key=True),
Column('created_at', DateTime),
Column('updated_at', DateTime),
Column('service_name', String(40), nullable=False),
Column('hostname', String(255), nullable=False),
Column('heartbeated_at', DateTime, nullable=True),
Column('status', status_enum, nullable=False),
Column('stats', Text, nullable=False),
Column('capabilities', Text, nullable=False),
)
service_status_table.create(checkfirst=True)
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