60 lines
2.5 KiB
Python
60 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2016 Fujitsu Technology Solutions
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# (C) Copyright 2016 Hewlett Packard Enterprise Development LP
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from datetime import datetime
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from sqlalchemy import Column, String, Integer, Enum, DateTime, ForeignKey, Table
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ALARM_STATES = ('UNDETERMINED', 'OK', 'ALARM')
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def create_alarm_action_model(metadata=None):
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return Table('alarm_action', metadata,
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Column('action_id',
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String(36), ForeignKey('notification_method.id'),
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nullable=False, primary_key=True),
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Column('alarm_definition_id', String(36), primary_key=True),
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Column('alarm_state', Enum(*ALARM_STATES), primary_key=True))
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def create_notification_method_model(metadata=None):
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return Table('notification_method', metadata,
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Column('id', String(36), primary_key=True),
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Column('address', String(100)),
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Column('name', String(250)),
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Column('tenant_id', String(36)),
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Column('type', String(255)),
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Column('period', Integer),
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Column('created_at', DateTime, default=lambda: datetime.utcnow()),
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Column('updated_at', DateTime, onupdate=lambda: datetime.utcnow()))
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def create_notification_method_type_model(metadata=None):
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return Table('notification_method_type', metadata,
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Column('name', String(20), primary_key=True))
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def create_alarm_model(metadata=None):
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return Table('alarm', metadata,
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Column('id', String(20), primary_key=True),
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Column('alarm_definition_id', String(36)),
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Column('state', Enum(*ALARM_STATES)),
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Column('lifecycle_state', String(50)),
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Column('link', String(512)),
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Column('created_at', DateTime, default=lambda: datetime.utcnow()),
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Column('updated_at', DateTime, onupdate=lambda: datetime.utcnow()),
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Column('state_updated_at', DateTime))
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