Functions/Test-DPMCXComputer.ps1
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function Test-DPMCXComputer { [CmdletBinding()] param ( [ValidateNotNullOrEmpty()] [PSCredential] $Credential, [Parameter(Position = 0, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [Alias('__Server','CN')] [ValidateNotNullOrEmpty()] [string[]] $ComputerName = 'localhost' ) Process { foreach ($Computer in $ComputerName) { $PSSessionParameters = @{ ComputerName = $computer ErrorAction = 'Stop' } if ($PSBoundParameters.ContainsKey('Credential')) { $PSSessionParameters.Add('Credential',$Credential) } try { $session = New-PSSession @PSSessionParameters $output = New-Object -TypeName pscustomobject -Property @{ ComputerName = $session.ComputerName Connection = 'Success' ConnectionError = $null IsInstalled = $null IsDPMServer = $null FriendlyVersionName = $null Version = $null } } catch { Write-Verbose -Message "Failed to connect to $Computer via PowerShell remoting..." $output = New-Object -TypeName pscustomobject -Property @{ ComputerName = $Computer Connection = 'Failed' ConnectionError = $_.Exception IsInstalled = $null IsDPMServer = $null FriendlyVersionName = $null Version = $null } if ($session) { Remove-Variable -Name session } } if ($session) { $DPMAgentIsInstalled = Invoke-Command -Session $session -ScriptBlock { $VerbosePreference = $using:VerbosePreference Write-Verbose -Message "Connected to $Computer via PowerShell remoting as user $($env:username), gathering DPM information..." Test-Path -Path 'HKLM:\SOFTWARE\Microsoft\Microsoft Data Protection Manager' } $output.IsInstalled = $DPMAgentIsInstalled if ($DPMAgentIsInstalled) { $DPMVersionInfo = Invoke-Command -Session $session -ScriptBlock { try { $Path = (Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Microsoft Data Protection Manager\Setup' -ErrorAction Stop).InstallPath Write-Verbose -Message "DPM is installed on $($env:ComputerName)" } catch { Write-Verbose -Message "DPM not installed on $($env:ComputerName)" break } $DPMRAPath = Join-Path -Path $Path -ChildPath bin\DPMRA.exe (Get-Item -Path $DPMRAPath).VersionInfo.FileVersion } if ($DPMVersionInfo) { $output.Version = $DPMVersionInfo $output.FriendlyVersionName = (Get-DPMCXVersion -Version $DPMVersionInfo).DPMVersionFriendlyName } } $DPMServerIsInstalled = Invoke-Command -Session $session -ScriptBlock { if (Test-Path -Path 'HKLM:\SOFTWARE\Microsoft\Microsoft Data Protection Manager\Setup') { if (Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Microsoft Data Protection Manager\Setup' -Name DatabasePath -ErrorAction SilentlyContinue) { $true } else { $false } } else { $false } } $output.ISDPMServer = $DPMServerIsInstalled Remove-PSSession -Session $session } $output | Select-Object -Property ComputerName, Connection, IsInstalled, IsDPMServer, Version, FriendlyVersionName, ConnectionError } } } |