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91 lines
2.7 KiB
Ruby
91 lines
2.7 KiB
Ruby
module Fog
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module Compute
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class Vsphere
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class Interface < Fog::Model
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SAVE_MUTEX = Mutex.new
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identity :mac
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alias_method :id, :mac
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attribute :network
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attribute :name
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attribute :status
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attribute :summary
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attribute :type
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attribute :key
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attribute :virtualswitch
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attribute :server_id
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def initialize(attributes = {})
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# Assign server first to prevent race condition with persisted?
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self.server_id = attributes.delete(:server_id)
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if attributes.key? :type then
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if attributes[:type].is_a? String then
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attributes[:type] = Fog::Vsphere.class_from_string(attributes[:type], "RbVmomi::VIM")
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end
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else
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attributes[:type] = Fog::Vsphere.class_from_string("VirtualE1000", "RbVmomi::VIM")
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end
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super defaults.merge(attributes)
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end
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def to_s
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name
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end
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def server
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requires :server_id
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service.servers.get(server_id)
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end
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def destroy
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requires :server_id, :key, :type
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service.destroy_vm_interface(server_id, :key => key, :type => type)
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end
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def save
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raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if persisted?
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requires :server_id, :type, :network
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# Our approach of finding the newly created interface is rough. We assume that the :key value always increments
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# and thus the highest :key value must correspond to the created interface. Since this has an inherent race
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# condition we need to gate the saves.
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SAVE_MUTEX.synchronize do
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data = service.add_vm_interface(server_id, attributes)
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if data['task_state'] == 'success'
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# We have to query vSphere to get the interface attributes since the task handle doesn't include that info.
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created = server.interfaces.all.sort_by(&:key).last
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self.mac = created.mac
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self.name = created.name
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self.status = created.status
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self.summary = created.summary
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self.key = created.key
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self.virtualswitch = created.virtualswitch
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true
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else
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false
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end
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end
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end
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private
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def defaults
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default_type=Fog.credentials[:default_nic_type] || RbVmomi::VIM::VirtualE1000
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{
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:name=>"Network adapter",
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:network=>"VM Network",
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:summary=>"VM Network",
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:type=> Fog::Vsphere.class_from_string(default_type, "RbVmomi::VIM"),
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}
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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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