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91 lines
2.3 KiB
Ruby
91 lines
2.3 KiB
Ruby
require 'fog/core/model'
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module Fog
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module Compute
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class XenServer
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class VBD < Fog::Model
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# API Reference here:
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# http://docs.vmd.citrix.com/XenServer/6.2.0/1.0/en_gb/api/?c=VBD
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identity :reference
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attribute :uuid
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attribute :currently_attached
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attribute :allowed_operations
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attribute :current_operations
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attribute :__vdi, :aliases => :VDI
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attribute :__vm, :aliases => :VM
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attribute :device
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attribute :status_detail
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attribute :status_code
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attribute :type
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attribute :userdevice
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attribute :empty
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attribute :mode
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attribute :other_config
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attribute :storage_lock
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attribute :runtime_properties
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attribute :unpluggable
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attribute :bootable
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attribute :qos_supported_algorithms
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attribute :qos_algorithm_params
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attribute :qos_algorithm_type
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attribute :qos_supported_algorithms
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attribute :empty
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attribute :__metrics, :aliases => :metrics
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#
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# May return nil
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#
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def vdi
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service.vdis.get __vdi
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end
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#
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# TODO: May it return nil?
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#
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def server
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service.servers.get __vm
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end
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def save
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requires :vdi, :server
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ref = service.create_vbd attributes[:server], attributes[:vdi], attributes
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merge_attributes service.vbds.get(ref).attributes
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end
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def unplug
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service.unplug_vbd reference
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end
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def unplug_force
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service.unplug_force_vbd reference
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end
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def eject
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service.eject_vbd reference
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end
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def insert(vdi)
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service.insert_vbd reference, vdi.reference
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end
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#
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# return nil if the VBD is not attached
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#
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# TODO: Confirm that the VBD_metrics handle is invalid
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# when the VBD is NOT attached. I get a HANDLE_INVALID
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# exception in that case.
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#
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def metrics
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return nil unless currently_attached
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rec = service.get_record( __metrics, 'VBD_metrics' )
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Fog::Compute::XenServer::VbdMetrics.new(rec)
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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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