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fog--fog/lib/fog/aws/models/ec2/volume.rb
2009-09-19 12:31:15 -07:00

59 lines
1.4 KiB
Ruby

module Fog
module AWS
class EC2
class Volume < Fog::Model
attribute :attachment_time, 'attachmentTime'
attribute :availability_zone, 'availabilityZone'
attribute :create_time, 'createTime'
attribute :device
attribute :instance_id, 'instanceId'
attribute :size
attribute :snapshot_id, 'snapshotId'
attribute :status, 'status'
attribute :volume_id, 'volumeId'
def initialize(attributes = {})
if attributes['attachmentSet']
attributes.merge!(attributes.delete('attachmentSet'))
end
super
end
def delete
connection.delete_volume(@volume_id)
true
end
def reload
new_attributes = volumes.all(@volume_id).first.attributes
merge_attributes(new_attributes)
end
def save
data = connection.create_volume(@availability_zone, @size, @snapshot_id).body
new_attributes = data.reject {|key,value| key == 'requestId'}
update_attributes(new_attributes)
true
end
def snapshots
connection.snapshots.all.select {|snapshot| snapshot.volume_id == @volume_id}
end
def volumes
@volumes
end
private
def volumes=(new_volumes)
@volumes = new_volumes
end
end
end
end
end