Public/Install-DSCPullServer.ps1
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function Install-DSCPullServer { [CmdletBinding()] param( [Parameter (Mandatory=$True)] [string]$VMName, [Parameter (Mandatory=$True)] [PSCredential]$Credential, [Parameter (Mandatory=$True)] [Version]$XPSDesiredStateConfigurationVersion, [int]$Attempts=1 ) try { if (-not((Get-PackageProvider).name.contains('Nuget'))) { Install-PackageProvider -Name NuGet -Confirm:$false -Force | Out-Null } if ((Test-Path "$env:TEMP\xPSDesiredStateConfiguration\$XPSDesiredStateConfigurationVersion") -eq $false) { Save-Module xPSDesiredStateConfiguration -RequiredVersion $XPSDesiredStateConfigurationVersion -Path $env:TEMP } $ErrorActionPreference = 'Stop' $Session = Wait-ForPSDirectSession -VMName $VMName -Credential $Credential -Attempts $Attempts $VMDirs = Invoke-Command -Session $Session -ScriptBlock {$env:ProgramFiles;$env:TEMP} Copy-Item "$env:TEMP\xPSDesiredStateConfiguration" -ToSession $Session -Destination "$($VMDirs[0])\WindowsPowerShell\Modules" -Recurse -Force Get-DSCLabConfiguration | Set-Content "$env:TEMP\DSCLabConfiguration.ps1" -Force Copy-Item "$env:TEMP\DSCLabConfiguration.ps1" -ToSession $Session -Destination "$($VMDirs[1])" -Force Invoke-Command -Session $Session -ScriptBlock { . $env:TEMP\DSCLabConfiguration.ps1 $ThumbPrint = Get-ChildItem -Path cert:\localMachine\my | Where-Object {$_.FriendlyName -like "$($env:COMPUTERNAME)Cert"} | Select-Object -ExpandProperty ThumbPrint -ErrorAction 'SilentlyContinue' if (-not($Thumbprint)) { $ThumbPrint = New-SelfSignedCertificate -DnsName $env:COMPUTERNAME -FriendlyName "$env:COMPUTERNAME`Cert" -CertStoreLocation "cert:\LocalMachine\My" | Select-Object -ExpandProperty Thumbprint } New-Item -ItemType Directory -Path "$env:TEMP\MOF" -Force | Out-Null Sample_xDscWebService -certificateThumbPrint $ThumbPrint -OutputPath "$env:TEMP\MOF" | Out-Null Start-DscConfiguration -Path "$env:TEMP\MOF" -Wait -Verbose -Force } } catch [System.Net.Sockets.SocketException], [System.Management.Automation.Remoting.PSDirectException], [System.Management.Automation.Remoting.PSRemotingDataStructureException] { $Attempts-- if ($Attempts -lt 1) { Get-PSSession | Remove-PSSession -ErrorAction 'SilentlyContinue' throw "Ran out of attempts while trying to configure $VMName as a pull server" } $params = @{VMName = $VMName Credential = $Credential XPSDesiredStateConfigurationVersion = $XPSDesiredStateConfigurationVersion Attempts = $Attempts} Install-DSCPullServer @params } catch { $PSCmdlet.ThrowTerminatingError($_) } finally { Get-PSSession | Remove-PSSession -ErrorAction 'SilentlyContinue' } } |