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fog--fog/lib/fog/aws/models/ec2/volumes.rb

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module Fog
module AWS
class EC2
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def volumes(attributes = {})
Fog::AWS::EC2::Volumes.new({
:connection => self
}.merge!(attributes))
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end
class Volumes < Fog::Collection
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attribute :volume_id
attribute :instance
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model Fog::AWS::EC2::Volume
def initialize(attributes)
@volume_id ||= []
super
end
def all(volume_id = @volume_id)
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data = connection.describe_volumes(volume_id).body
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volumes = Fog::AWS::EC2::Volumes.new({
:connection => connection,
:volume_id => volume_id
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}.merge!(attributes))
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data['volumeSet'].each do |volume|
volumes << Fog::AWS::EC2::Volume.new({
:collection => volumes,
:connection => connection
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}.merge!(volume))
end
if instance
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volumes = volumes.select {|volume| volume.instance_id == instance.instance_id}
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end
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volumes
end
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def get(volume_id)
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if volume_id
all(volume_id).first
end
rescue Excon::Errors::BadRequest
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nil
end
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def new(attributes = {})
super({ :instance => instance }.merge!(attributes))
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end
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end
end
end
end