94 lines
4.6 KiB
Ruby
94 lines
4.6 KiB
Ruby
# -*- coding: utf-8 -*-
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# <RasdItemsList xmlns="http://www.vmware.com/vcloud/v1" xmlns:rasd="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData" type="application/vnd.vmware.vcloud.rasdItemsList+xml" href="https://vcd01.esx.dev.int.realestate.com.au/api/v1.0/vApp/vm-329805878/virtualHardwareSection/disks" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2.22.0/CIM_ResourceAllocationSettingData.xsd http://www.vmware.com/vcloud/v1 http://vcd01.esx.dev.int.realestate.com.au/api/v1.0/schema/master.xsd">
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# <Link rel="edit" type="application/vnd.vmware.vcloud.rasdItemsList+xml" href="https://vcd01.esx.dev.int.realestate.com.au/api/v1.0/vApp/vm-329805878/virtualHardwareSection/disks"/>
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# <Item>
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# <rasd:Address>0</rasd:Address>
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# <rasd:Description>SCSI Controller</rasd:Description>
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# <rasd:ElementName>SCSI Controller 0</rasd:ElementName>
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# <rasd:InstanceID>2</rasd:InstanceID>
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# <rasd:ResourceSubType>lsilogic</rasd:ResourceSubType>
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# <rasd:ResourceType>6</rasd:ResourceType>
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# </Item>
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# <Item>
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# <rasd:AddressOnParent>0</rasd:AddressOnParent>
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# <rasd:Description>Hard disk</rasd:Description>
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# <rasd:ElementName>Hard disk 1</rasd:ElementName>
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# <rasd:HostResource xmlns:vcloud="http://www.vmware.com/vcloud/v1" vcloud:capacity="8192" vcloud:busType="6" vcloud:busSubType="lsilogic"></rasd:HostResource>
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# <rasd:InstanceID>2000</rasd:InstanceID>
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# <rasd:Parent>2</rasd:Parent>
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# <rasd:ResourceType>17</rasd:ResourceType>
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# </Item>
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# <Item>
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# <rasd:Address>0</rasd:Address>
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# <rasd:Description>IDE Controller</rasd:Description>
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# <rasd:ElementName>IDE Controller 0</rasd:ElementName>
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# <rasd:InstanceID>3</rasd:InstanceID>
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# <rasd:ResourceType>5</rasd:ResourceType>
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# </Item>
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# </RasdItemsList>
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module Fog
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module Vcloud
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class Compute
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class Real
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def generate_configure_vm_disks_request(href, disk_data)
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xmlns = {
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"xmlns:rasd" => "http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData",
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"xmlns" => "http://www.vmware.com/vcloud/v1"
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}
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# Get the XML from the API, parse it.
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xml = Nokogiri::XML(request( :uri => href).body)
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#xml.root['name'] = vapp_data[:name]
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#disks
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real_disks = xml.xpath("//rasd:ResourceType[ .='17']/..", xmlns)
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real_disk_numbers = real_disks.map { |disk| disk.at('.//rasd:AddressOnParent', xmlns).content }
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disk_numbers = disk_data.map { |vdisk| vdisk[:"rasd:AddressOnParent"].to_s }
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if disk_data.length < real_disks.length
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#Assume we're removing a disk
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remove_disk_numbers = real_disk_numbers - disk_numbers
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remove_disk_numbers.each do |number|
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if result = xml.at("//rasd:ResourceType[ .='17']/../rasd:AddressOnParent[.='#{number}']/..", xmlns)
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result.remove
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end
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end
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elsif disk_data.length > real_disks.length
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add_disk_numbers = disk_numbers - real_disk_numbers
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add_disk_numbers.each do |number|
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new_disk = real_disks.first.dup
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new_disk.at('.//rasd:AddressOnParent', xmlns).content = number.to_i #-1
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new_disk.at('.//rasd:HostResource', xmlns)["vcloud:capacity"] = disk_data.find { |disk| disk[:'rasd:AddressOnParent'].to_s == number.to_s }[:'rasd:HostResource'][:vcloud_capacity].to_s
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# nokogiri bug? shouldn't need to add this explicitly.
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new_disk.at('.//rasd:HostResource', xmlns)["xmlns:vcloud"] = xmlns['xmlns']
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new_disk.at('.//rasd:InstanceID', xmlns).content = (2000 + number.to_i).to_s
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new_disk.at('.//rasd:ElementName', xmlns).content = "Hard disk #{number.to_i + 1}"
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real_disks.first.parent << new_disk
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end
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end
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xml.to_s
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end
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def configure_vm_disks(vm_href, disk_data)
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disk_href = vm_href + '/virtualHardwareSection/disks'
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body = generate_configure_vm_disks_request(disk_href, disk_data)
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request(
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:body => body,
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:expects => 202,
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:headers => {'Content-Type' => 'application/vnd.vmware.vcloud.rasdItem+xml' },
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:method => 'PUT',
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:uri => disk_href,
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:parse => true
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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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