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54 lines
1.7 KiB
Ruby
54 lines
1.7 KiB
Ruby
require 'fog/core/model'
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module Fog
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module Compute
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class RackspaceV2
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class Attachment < Fog::Model
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# @!attribute [r] server_id
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# @return [String] The server id
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attribute :server_id, :aliases => 'serverId'
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# @!attribute [r] volume_id
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# @return [String] The volume id
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attribute :volume_id, :aliases => 'volumeId'
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# @!attribute [r] device
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# @return [String]device name of the device /dev/xvd[a-p]
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attribute :device
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def initialize(new_attributes = {})
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super(new_attributes)
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server_id = server.id if server #server id should come from collection
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self
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end
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# Attaches volume to volume to server.
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# Requires :server_id, :volume_id, and device to be populated
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# @return [Boolean] true if volume is attaching
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# @see http://docs.rackspace.com/servers/api/v2/cs-devguide/content/Attach_Volume_to_Server.html
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def save
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requires :server_id, :volume_id, :device
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data = service.attach_volume(server_id, volume_id, device)
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merge_attributes(data.body['volumeAttachment'])
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true
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end
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# Detaches volume from server
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# @return [Boolean] true if volume is detaching
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# @see http://docs.rackspace.com/servers/api/v2/cs-devguide/content/Delete_Volume_Attachment.html
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def destroy
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requires :server_id, :volume_id
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service.delete_attachment(server_id, volume_id)
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true
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end
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alias :detach :destroy
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private
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def server
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collection.server
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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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