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40c0cd7122
In many places we were checking for identity which was the shorthand for checking if the resource had been saved by the service. The #persisted? method was added to show a clearer intent and also offer minimal ActiveModel interface
48 lines
979 B
Ruby
48 lines
979 B
Ruby
require 'fog/core/model'
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module Fog
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module Compute
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class Rackspace
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class Image < Fog::Model
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identity :id
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attribute :name
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attribute :created_at, :aliases => 'created'
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attribute :updated_at, :aliases => 'updated'
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attribute :progress
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attribute :status
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attribute :server_id, :aliases => 'serverId'
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def server=(new_server)
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requires :id
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self.server_id = new_server.id
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end
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def destroy
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requires :id
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connection.delete_image(id)
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true
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end
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def ready?
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status == 'ACTIVE'
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end
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def save
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raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if persisted?
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requires :server_id
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data = connection.create_image(server_id, 'name' => name)
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merge_attributes(data.body['image'])
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true
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end
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end
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end
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end
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end
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