316 lines
15 KiB
PowerShell
316 lines
15 KiB
PowerShell
#Requires -Modules 'powershell-yaml'
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[CmdletBinding()]
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Param(
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[Parameter(Mandatory)]
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[ValidateSet('Bootstrap', 'Upgrade')]
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[string]$ApplianceType,
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[Parameter(Mandatory)]
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[ValidateScript({
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If (Test-Path($_)) {
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$True
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} Else {
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Throw "'$_' is not a valid filename (within working directory '$PWD'), or access denied; aborting."
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}
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})]
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[string]$OVFFile,
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[hashtable]$Parameter
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)
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$GetContentSplat = @{
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Path = "$($PSScriptRoot)\$($MyInvocation.MyCommand)".Replace('.ps1', ".$($ApplianceType.ToLower()).yml")
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Raw = $True
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}
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$RawContent = Get-Content @GetContentSplat
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$ConvertFromYamlSplat = @{
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Yaml = $RawContent
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AllDocuments = $True
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}
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$YamlDocuments = ConvertFrom-Yaml @ConvertFromYamlSplat
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# Check if the respective .yml file declared substitutions which need to be parsed
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If (($YamlDocuments.Count -gt 1) -and $YamlDocuments[-1].Variables) {
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ForEach ($Pattern in $YamlDocuments[-1].Variables) {
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$RawContent = $RawContent -replace "\{\{ ($($Pattern.Name)) \}\}", [string](Invoke-Expression -Command $Pattern.Expression)
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}
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# Perform conversion to Yaml again, now with parsed file contents
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$ConvertFromYamlSplat = @{
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Yaml = $RawContent
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AllDocuments = $True
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}
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$YamlDocuments = ConvertFrom-Yaml @ConvertFromYamlSplat
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$OVFConfig = $YamlDocuments[0..($YamlDocuments.Count - 2)]
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}
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Else {
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$OVFConfig = $YamlDocuments
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}
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$SourceFile = Get-Item -Path $OVFFile
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$GetContentSplat = @{
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Path = $SourceFile.FullName
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}
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$XML = [xml](Get-Content @GetContentSplat)
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$NS = [System.Xml.XmlNamespaceManager]$XML.NameTable
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[void]$NS.AddNamespace('ns', $XML.DocumentElement.xmlns)
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[void]$NS.AddNamespace('ovf', $XML.DocumentElement.ovf)
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[void]$NS.AddNamespace('rasd', $XML.DocumentElement.rasd)
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[void]$NS.AddNamespace('vmw', $XML.DocumentElement.vmw)
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# Create copy of existing 'Item/ResourceType'=17 (=Hard disk) node
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$XMLDiskTemplate = $XML.SelectSingleNode("//ns:VirtualHardwareSection/ns:Item/rasd:ResourceType[.='17']", $NS).ParentNode.CloneNode($True)
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ForEach ($Disk in $OVFConfig.DynamicDisks) {
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# Determine next free available 'diskId'
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$XMLDisks = $XML.SelectNodes("//ns:DiskSection/ns:Disk[contains(@ovf:diskId,'vmdisk')]", $NS)
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$DiskId = 1
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While ($XMLDisks.DiskId -contains "vmdisk$($DiskId)") {
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$DiskId++
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}
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# Add new 'Disk' node (under 'DiskSection')
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$XMLDisk = $XML.CreateElement('Disk', $XML.DocumentElement.xmlns)
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$PowersMap = @{
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KB = 10
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MB = 20
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GB = 30
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TB = 40
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PB = 50
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}
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If ($PowersMap.Keys -notcontains $Disk.UnitSize) {
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# Invalid UnitSize; skipping adding new disk
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Continue
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}
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[void]$XMLDisk.SetAttribute('capacityAllocationUnits', $NS.LookupNamespace('ovf'), "byte * 2^$($PowersMap[$Disk.UnitSize])")
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[void]$XMLDisk.SetAttribute('format', $NS.LookupNamespace('ovf'), 'http://www.vmware.com/interfaces/specifications/vmdk.html#streamOptimized')
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[void]$XMLDisk.SetAttribute('diskId', $NS.LookupNamespace('ovf'), "vmdisk$($DiskId)")
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[void]$XMLDisk.SetAttribute('capacity', $NS.LookupNamespace('ovf'), '${{vmconfig.disksize.{0}}}' -f $DiskId)
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[void]$XMLDisk.SetAttribute('populatedSize', $NS.LookupNamespace('ovf'), 0)
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[void]$XML.SelectSingleNode('//ns:DiskSection', $NS).AppendChild($XMLDisk)
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# Add new 'Item/ResourceType' node (under 'VirtualHardwareSection')
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$XMLDiskItem = $XMLDiskTemplate.CloneNode($True)
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$XMLDiskItem.SelectSingleNode('rasd:AddressOnParent', $NS).InnerText = ($DiskId - 1)
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$XMLDiskItem.SelectSingleNode('rasd:ElementName', $NS).InnerText = "Hard Disk $($DiskId)"
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$XMLDiskItem.SelectSingleNode('rasd:HostResource', $NS).InnerText = "ovf:/disk/vmdisk$($DiskId)"
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# Determine next free available and highest 'InstanceID'
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$InstanceIDs = $XML.SelectNodes('//ns:VirtualHardwareSection/ns:Item/rasd:InstanceID', $NS).InnerText
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$InstanceID = 1
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While ($InstanceIDs -contains $InstanceID) {
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$InstanceID++
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}
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$HighestInstanceID = ($InstanceIDs | Measure-Object -Maximum).Maximum
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$XMLDiskItem.SelectSingleNode('rasd:InstanceID', $NS).InnerText = $InstanceID
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[void]$XML.SelectSingleNode('//ns:VirtualHardwareSection', $NS).InsertAfter(
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$XMLDiskItem,
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$XML.SelectSingleNode("//ns:VirtualHardwareSection/ns:Item/rasd:InstanceID[.='$($HighestInstanceID)']", $NS).ParentNode
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)
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$OVFConfig.PropertyCategories[@([int]$Disk.PropertyCategory, 0)[![boolean]$Disk.PropertyCategory]].ProductProperties += @{
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Key = "vmconfig.disksize.$($DiskId)"
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Type = If ([boolean]$Disk.Constraints.Minimum -or [boolean]$Disk.Constraints.Maximum) {
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"Int($($Disk.Constraints.Minimum)..$($Disk.Constraints.Maximum))"
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}
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Else {
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'Int'
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}
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Label = "Disk $($DiskId) size*"
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Description = "$($Disk.Description) (in $($Disk.UnitSize))".Trim()
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DefaultValue = "$($Disk.Constraints.Minimum)"
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Configurations = '*'
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UserConfigurable = 'true'
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}
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}
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Write-Host "Inserted $($OVFConfig.DynamicDisks.Count) new node(s) into 'DiskSection' and 'VirtualHardwareSection' respectively"
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If ($OVFConfig.DeploymentConfigurations.Count -gt 0) {
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$XMLSection = $XML.CreateElement('DeploymentOptionSection', $XML.DocumentElement.xmlns)
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$XMLSectionInfo = $XML.CreateElement('Info', $XML.DocumentElement.xmlns)
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$XMLSectionInfo.InnerText = 'Deployment Type'
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[void]$XMLSection.AppendChild($XMLSectionInfo)
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ForEach ($Configuration in $OVFConfig.DeploymentConfigurations) {
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$XMLConfig = $XML.CreateElement('Configuration', $XML.DocumentElement.xmlns)
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[void]$XMLConfig.SetAttribute('id', $NS.LookupNamespace('ovf'), $Configuration.Id)
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$XMLConfigLabel = $XML.CreateElement('Label', $XML.DocumentElement.xmlns)
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$XMLConfigLabel.InnerText = $Configuration.Label
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$XMLConfigDescription = $XML.CreateElement('Description', $XML.DocumentElement.xmlns)
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$XMLConfigDescription.InnerText = $Configuration.Description
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[void]$XMLConfig.AppendChild($XMLConfigLabel)
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[void]$XMLConfig.AppendChild($XMLConfigDescription)
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[void]$XMLSection.AppendChild($XMLConfig)
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}
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[void]$XML.SelectSingleNode('//ns:Envelope', $NS).InsertAfter($XMLSection, $XML.SelectSingleNode('//ns:NetworkSection', $NS))
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Write-Host "Inserted 'DeploymentOptionSection' with $($Configuration.Count) nodes"
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If ($OVFConfig.DeploymentConfigurations.Count -eq $OVFConfig.DeploymentConfigurations.Size.Count) {
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# Create copies of existing 'Item/ResourceType' nodes
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$XMLCPUTemplate = $XML.SelectSingleNode("//ns:VirtualHardwareSection/ns:Item/rasd:ResourceType[.='3']", $NS).ParentNode.CloneNode($True)
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$XMLMemoryTemplate = $XML.SelectSingleNode("//ns:VirtualHardwareSection/ns:Item/rasd:ResourceType[.='4']", $NS).ParentNode.CloneNode($True)
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# Delete existing nodes
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ForEach ($Node in $XML.SelectNodes("//ns:VirtualHardwareSection/ns:Item/rasd:ResourceType[.='3' or .='4']", $NS).ParentNode) {
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[void]$Node.ParentNode.RemoveChild($Node)
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}
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# Add adjusted 'Item/ResourceType' nodes
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ForEach ($Configuration in $OVFConfig.DeploymentConfigurations) {
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$XMLCPU = $XMLCPUTemplate.CloneNode($True)
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[void]$XMLCPU.SetAttribute('configuration', $NS.LookupNamespace('ovf'), $Configuration.Id)
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$XMLCPU.SelectSingleNode('rasd:ElementName', $NS).InnerText = '{0} virtual CPU(s)' -f $Configuration.Size.CPU
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$XMLCPU.SelectSingleNode('rasd:VirtualQuantity', $NS).InnerText = $Configuration.Size.CPU
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$XMLMemory = $XMLMemoryTemplate.CloneNode($True)
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[void]$XMLMemory.SetAttribute('configuration', $NS.LookupNamespace('ovf'), $Configuration.Id)
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$XMLMemory.SelectSingleNode('rasd:ElementName', $NS).InnerText = '{0}MB of memory' -f $Configuration.Size.Memory
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$XMLMemory.SelectSingleNode('rasd:VirtualQuantity', $NS).InnerText = $Configuration.Size.Memory
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[void]$XML.SelectSingleNode('//ns:VirtualHardwareSection', $NS).InsertAfter(
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$XMLCPU,
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$XML.SelectSingleNode('//ns:VirtualHardwareSection/ns:System', $NS)
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)
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[void]$XML.SelectSingleNode('//ns:VirtualHardwareSection', $NS).InsertAfter(
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$XMLMemory,
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$XML.SelectSingleNode('//ns:VirtualHardwareSection/ns:System', $NS)
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)
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}
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}
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}
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[void]$XML.SelectSingleNode('//ns:VirtualHardwareSection', $NS).SetAttribute('transport', $NS.LookupNamespace('ovf'), 'com.vmware.guestInfo')
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ForEach ($ExtraConfig in $OVFConfig.AdvancedOptions) {
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$XMLExtraConfig = $XML.CreateElement('vmw:ExtraConfig', $XML.DocumentElement.vmw)
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[void]$XMLExtraConfig.SetAttribute('required', $NS.LookupNamespace('ovf'), "$([boolean]$ExtraConfig.Required)".ToLower())
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[void]$XMLExtraConfig.SetAttribute('key', $NS.LookupNamespace('vmw'), $ExtraConfig.Key)
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[void]$XMLExtraConfig.SetAttribute('value', $NS.LookupNamespace('vmw'), $ExtraConfig.Value)
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[void]$XML.SelectSingleNode('//ns:VirtualHardwareSection', $NS).AppendChild($XMLExtraConfig)
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}
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Write-Host "Added $($OVFConfig.AdvancedOptions.Count) 'vmw:ExtraConfig' node(s)"
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$XMLProductSection = $XML.SelectSingleNode('//ns:ProductSection', $NS)
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If ($XMLProductSection -eq $Null) {
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$XMLProductSection = $XML.CreateElement('ProductSection', $XML.DocumentElement.xmlns)
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[void]$XML.SelectSingleNode('//ns:VirtualSystem', $NS).AppendChild($XMLProductSection)
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Write-Host "Inserted 'ProductSection'"
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} Else {
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ForEach ($Child in $XMLProductSection.SelectNodes('//ns:ProductSection/child::*', $NS)) {
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[void]$Child.ParentNode.RemoveChild($Child)
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}
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Write-Host "Destroyed pre-existing children in 'ProductSection'"
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}
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$XMLProductSectionInfo = $XML.CreateElement('Info', $XML.DocumentElement.xmlns)
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$XMLProductSectionInfo.InnerText = 'Information about the installed software'
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[void]$XMLProductSection.AppendChild($XMLProductSectionInfo)
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Write-Host "Inserted new 'Info' into 'ProductSection'"
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ForEach ($Category in $OVFConfig.PropertyCategories) {
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If ($Category.Name -ne '') {
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$XMLCategory = $XML.CreateElement('Category', $XML.DocumentElement.xmlns)
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$XMLCategory.InnerText = $Category.Name
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[void]$XMLProductSection.AppendChild($XMLCategory)
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Write-Host "Inserted new 'Category' into 'ProductSection'"
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}
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ForEach ($Property in $Category.ProductProperties) {
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$XMLProperty = $XML.CreateElement('Property', $XML.DocumentElement.xmlns)
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[void]$XMLProperty.SetAttribute('key', $NS.LookupNamespace('ovf'), $Property.Key)
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Switch -regex ($Property.Type) {
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'^boolean' {
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[void]$XMLProperty.SetAttribute('type', $NS.LookupNamespace('ovf'), 'boolean')
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}
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'^int' {
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[void]$XMLProperty.SetAttribute('type', $NS.LookupNamespace('ovf'), 'uint16')
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$Qualifiers = @()
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If ($Property.Type -match '^int\((\d*)\.\.(\d*)\)') {
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If ($Matches[1]) {
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$Qualifiers += "MinValue($($Matches[1]))"
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}
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If ($Matches[2]) {
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$Qualifiers += "MaxValue($($Matches[2]))"
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}
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[void]$XMLProperty.SetAttribute('qualifiers', $NS.LookupNamespace('ovf'), $Qualifiers -join ' ')
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}
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}
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'^ip' {
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[void]$XMLProperty.SetAttribute('type', $NS.LookupNamespace('ovf'), 'string')
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[void]$XMLProperty.SetAttribute('qualifiers', $NS.LookupNamespace('vmw'), 'Ip')
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}
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'^password' {
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[void]$XMLProperty.SetAttribute('type', $NS.LookupNamespace('ovf'), 'string')
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[void]$XMLProperty.SetAttribute('password', $NS.LookupNamespace('ovf'), 'true')
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$Qualifiers = @()
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If ($Property.Type -match '^password\((\d*)\.\.(\d*)\)') {
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If ($Matches[1]) {
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$Qualifiers += "MinLen($($Matches[1]))"
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}
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If ($Matches[2]) {
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$Qualifiers += "MaxLen($($Matches[2]))"
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}
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[void]$XMLProperty.SetAttribute('qualifiers', $NS.LookupNamespace('ovf'), $Qualifiers -join ' ')
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}
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}
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'^string' {
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[void]$XMLProperty.SetAttribute('type', $NS.LookupNamespace('ovf'), 'string')
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$Qualifiers = @()
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If ($Property.Type -match '^string\((\d*)\.\.(\d*)\)') {
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If ($Matches[1]) {
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$Qualifiers += "MinLen($($Matches[1]))"
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}
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If ($Matches[2]) {
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$Qualifiers += "MaxLen($($Matches[2]))"
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}
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[void]$XMLProperty.SetAttribute('qualifiers', $NS.LookupNamespace('ovf'), $Qualifiers -join ' ')
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} ElseIf ($Property.Type -match '^string\[(.*)\]') {
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[void]$XMLProperty.SetAttribute('qualifiers', $NS.LookupNamespace('ovf'), "ValueMap{$($Matches[1] -replace '","', '", "')}")
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}
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}
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}
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[void]$XMLProperty.SetAttribute('userConfigurable', $NS.LookupNamespace('ovf'), "$([boolean]$Property.UserConfigurable)".ToLower())
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If ($Property.Type -eq 'boolean') {
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[void]$XMLProperty.SetAttribute('value', $NS.LookupNamespace('ovf'), "$([boolean]$Property.DefaultValue)".ToLower())
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} Else {
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[void]$XMLProperty.SetAttribute('value', $NS.LookupNamespace('ovf'), $Property.DefaultValue)
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}
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If ($Property.Label) {
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$XMLPropertyLabel = $XML.CreateElement('Label', $XML.DocumentElement.xmlns)
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$XMLPropertyLabel.InnerText = $Property.Label
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[void]$XMLProperty.AppendChild($XMLPropertyLabel)
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}
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If ($Property.Description) {
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$XMLPropertyDescription = $XML.CreateElement('Description', $XML.DocumentElement.xmlns)
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$XMLPropertyDescription.InnerText = $Property.Description
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[void]$XMLProperty.AppendChild($XMLPropertyDescription)
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}
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If (($Property.Configurations.Count -eq 1) -and ($Property.Configurations -eq '*')) {
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[void]$XMLProperty.SetAttribute('configuration', $NS.LookupNamespace('ovf'), $OVFConfig.DeploymentConfigurations.Id -join ' ')
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} ElseIf ($Property.Configurations.Count -gt 0) {
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[void]$XMLProperty.SetAttribute('configuration', $NS.LookupNamespace('ovf'), $Property.Configurations -join ' ')
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}
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If ($Property.Value.Count -eq 1) {
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[void]$XMLProperty.SetAttribute('value', $NS.LookupNamespace('ovf'), $Property.Value)
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} ElseIf ($Property.Value.Count -gt 1) {
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ForEach ($Value in $Property.Value) {
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$XMLValue = $XML.CreateElement('Value', $XML.DocumentElement.xmlns)
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[void]$XMLValue.SetAttribute('value', $NS.LookupNamespace('ovf'), $Value)
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[void]$XMLValue.SetAttribute('configuration', $NS.LookupNamespace('ovf'), $Value)
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[void]$XMLProperty.AppendChild($XMLValue)
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}
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}
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[void]$XMLProductSection.AppendChild($XMLProperty)
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}
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Write-Host "Inserted $($Category.ProductProperties.Count) new node(s) into 'ProductSection'"
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}
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$XML.Save($SourceFile.FullName)
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