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0092e1c2c2
In practice they are just typed functions with attributes, having a reference to an object is just confusing. So: Task.run() is now a classmethod
30 lines
638 B
Python
30 lines
638 B
Python
from base import Task
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from common import phases
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class Create(Task):
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description = 'Creating the EBS volume'
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phase = phases.volume_creation
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@classmethod
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def run(cls, info):
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info.volume.create(info.connection, info.host['availabilityZone'])
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class Attach(Task):
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description = 'Attaching the volume'
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phase = phases.volume_creation
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predecessors = [Create]
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@classmethod
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def run(cls, info):
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info.volume.attach(info.host['instanceId'])
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class Snapshot(Task):
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description = 'Creating a snapshot of the EBS volume'
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phase = phases.image_registration
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@classmethod
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def run(cls, info):
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info.snapshot = info.volume.snapshot()
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