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class FakeComputeAttribute < ActiveRecord::Base
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self.table_name = 'compute_attributes'
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serialize :vm_attrs, Hash
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end
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class RemoveNewFromComputeAttributes < ActiveRecord::Migration
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def up
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FakeComputeAttribute.all.each do |comp_attr|
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attrs_name = ['nics', 'interfaces'].find do |name|
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comp_attr.vm_attrs["#{name}_attributes"].present?
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end
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comp_attr.vm_attrs["#{attrs_name}_attributes"].delete("new_#{attrs_name}") if attrs_name
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comp_attr.vm_attrs['volumes_attributes'].try(:delete, 'new_volumes')
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comp_attr.save!
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end
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end
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def down
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# Cannot restore data
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end
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end
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