2013-06-24 07:46:30 -04:00
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module Fog
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module Parsers
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module Compute
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module Vcloudng
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class Vm < VcloudngParser
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def reset
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@vm = {}
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@in_operating_system = false
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@in_children = false
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@resource_type = nil
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@response = { 'vms' => [] }
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end
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def start_element(name, attributes)
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super
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case name
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when 'OperatingSystemSection'
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@in_operating_system = true
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when 'VApp'
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vapp = extract_attributes(attributes)
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@response.merge!(vapp.reject {|key,value| !['href', 'name', 'size', 'status', 'type'].include?(key)})
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@response['id'] = @response['href'].split('/').last
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when 'Vm'
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vapp = extract_attributes(attributes)
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@vm.merge!(vapp.reject {|key,value| !['href', 'name', 'status', 'type'].include?(key)})
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@vm['id'] = @vm['href'].split('/').last
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2013-06-26 10:19:39 -04:00
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@vm['vapp_id'] = @response['id']
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2013-06-24 07:46:30 -04:00
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@vm['status'] = human_status(@vm['status'])
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when 'Children'
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@in_children = true
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end
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end
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def end_element(name)
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if @in_children
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case name
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when 'IpAddress'
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@vm['ip_address'] = value
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when 'Description'
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if @in_operating_system
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@vm['operating_system'] = value
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@in_operating_system = false
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end
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when 'ResourceType'
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@resource_type = value
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case value
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when '3'
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@get_cpu = true # cpu
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when '4' # memory
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@get_memory = true
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when '17' # disks
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@get_disks = true
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end
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when 'VirtualQuantity'
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case @resource_type
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when '3'
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@vm['cpu'] = value
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when '4'
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@vm['memory'] = value
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when '17'
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@vm['disks'] ||= []
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@vm['disks'] << value
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end
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when 'Vm'
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@response['vms'] << @vm
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@vm = {}
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end
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end
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end
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def human_status(status)
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case status
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when '0', 0
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'creating'
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when '8', 8
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'off'
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when '4', 4
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'on'
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else
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'unknown'
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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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end
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end
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