AutomatedLabHyperV.psm1
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function Install-LabHyperV { [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseCompatibleCmdlets", "", Justification="Not relevant on Linux")] [CmdletBinding()] param ( ) Write-LogFunctionEntry $vms = Get-LabVm -Role HyperV | Where-Object SkipDeployment -eq $false Write-ScreenInfo -Message 'Exposing virtualization extensions...' -NoNewLine $hyperVVms = $vms | Where-Object -Property HostType -eq HyperV if ($hyperVVms) { $enableVirt = $vms | Where-Object {-not (Get-VmProcessor -VMName $_.ResourceName).ExposeVirtualizationExtensions} if ($enableVirt) { $vmObjects = Get-LWHypervVM -Name $enableVirt.ResourceName -ErrorAction SilentlyContinue Stop-LabVm -Wait -ComputerName $enableVirt $vmObjects | Set-VMProcessor -ExposeVirtualizationExtensions $true $vmObjects | Get-VMNetworkAdapter | Set-VMNetworkAdapter -MacAddressSpoofing On } } Start-LabVm -Wait -ComputerName $vms # Start all, regardless of Hypervisor Write-ScreenInfo -Message 'Done' # Enable Feature Write-ScreenInfo -Message "Enabling Hyper-V feature and waiting for restart of $($vms.Count) VMs..." -NoNewLine $clients, $servers = $vms.Where({$_.OperatingSystem.Installation -eq 'Client'}, 'Split') $jobs = @() if ($clients) { $jobs += Install-LabWindowsFeature -ComputerName $clients -FeatureName Microsoft-Hyper-V-All -NoDisplay -AsJob -PassThru } if ($servers) { $jobs += Install-LabWindowsFeature -ComputerName $servers -FeatureName Hyper-V -IncludeAllSubFeature -IncludeManagementTools -NoDisplay -AsJob -PassThru } Wait-LWLabJob -Job $jobs # Restart Restart-LabVm -ComputerName $vms -Wait -NoDisplay Write-ScreenInfo -Message 'Done' $jobs = foreach ($vm in $vms) { Invoke-LabCommand -ActivityName 'Configuring VM Host settings' -ComputerName $vm -Variable (Get-Variable -Name vm) -ScriptBlock { Import-Module Hyper-V # Correct data types for individual settings $parametersAndTypes = @{ MaximumStorageMigrations = [uint32] MaximumVirtualMachineMigrations = [uint32] VirtualMachineMigrationAuthenticationType = [Microsoft.HyperV.PowerShell.MigrationAuthenticationType] UseAnyNetworkForMigration = [bool] VirtualMachineMigrationPerformanceOption = [Microsoft.HyperV.PowerShell.VMMigrationPerformance] ResourceMeteringSaveInterval = [timespan] NumaSpanningEnabled = [bool] EnableEnhancedSessionMode = [bool] } [hashtable]$roleParameters = ($vm.Roles | Where-Object Name -eq HyperV).Properties if ($roleParameters.Count -eq 0) { continue } $parameters = Sync-Parameter -Command (Get-Command Set-VMHost) -Parameters $roleParameters foreach ($parameter in $parameters.Clone().GetEnumerator()) { $type = $parametersAndTypes[$parameter.Key] if ($type -eq [bool]) { $parameters[$parameter.Key] = [Convert]::ToBoolean($parameter.Value) } else { $parameters[$parameter.Key] = $parameter.Value -as $type } } Set-VMHost @parameters } -Function (Get-Command -Name Sync-Parameter) -AsJob -PassThru -IgnoreAzureLabSources } Wait-LWLabJob -Job $jobs Write-LogFunctionExit } |