Fabio Manganiello
d872835093
- Check if it's part of the metadata through a function call rather than checking `Base.metadata` in every single module. - Make it possible to override them (mostly for doc generation logic that needs to be able to import those classes). - Make it possible to extend them.
45 lines
1 KiB
Python
45 lines
1 KiB
Python
from sqlalchemy import (
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Column,
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ForeignKey,
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Integer,
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JSON,
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String,
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)
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from platypush.common.db import is_defined
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from .devices import Device
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if not is_defined('cloud_instance'):
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class CloudInstance(Device):
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"""
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Entity that maps a cloud node - like a Linode or AWS instance.
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"""
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__tablename__ = 'cloud_instance'
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id = Column(
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Integer, ForeignKey(Device.id, ondelete='CASCADE'), primary_key=True
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)
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status = Column(String)
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instance_type = Column(String)
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ipv4_addresses = Column(JSON)
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ipv6_address = Column(String)
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group = Column(String)
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tags = Column(JSON)
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image = Column(String)
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region = Column(String)
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hypervisor = Column(String)
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uuid = Column(String)
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specs = Column(JSON)
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alerts = Column(JSON)
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backups = Column(JSON)
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__table_args__ = {'extend_existing': True}
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__mapper_args__ = {
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'polymorphic_identity': __tablename__,
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}
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