Functions/Compare-PSVersionCommand.ps1
|
function Compare-PSVersionCommand { [CmdletBinding()] param ( [Parameter(Mandatory=$true,ParameterSetName = 'InputFromXml')] [string] $SourceVersionPath, [Parameter(Mandatory=$true,ParameterSetName = 'InputFromXml')] [string] $CompareVersionPath, [Parameter(Mandatory=$true,ParameterSetName = 'InputFromComputer')] [string] $SourceVersionComputerName, [Parameter(Mandatory=$true,ParameterSetName = 'InputFromComputer')] [string] $CompareVersionComputerName, [Parameter(Mandatory=$false)] [string] $ModuleFilter = '*' ) switch ($PSCmdlet.ParameterSetName) { 'InputFromXml' { $SourceVersion = Import-CliXml -Path $SourceVersionPath | Where-Object Module -like $ModuleFilter | Sort-Object -Property Name $CompareVersion = Import-CliXml -Path $CompareVersionPath | Where-Object Module -like $ModuleFilter | Group-Object -Property Module | Sort-Object -Property Name } 'InputFromComputer' { $SourceVersion = Get-PSVersionCommand -ComputerName $SourceVersionComputerName | Where-Object Module -like $ModuleFilter | Sort-Object -Property Name $CompareVersion = Get-PSVersionCommand -ComputerName $CompareVersionComputerName | Where-Object Module -like $ModuleFilter | Group-Object -Property Module | Sort-Object -Property Name } } foreach ($Module in $CompareVersion) { $SourceModule = $SourceVersion | Where-Object {$_.Module -eq $Module.Name} if ($SourceModule) { Write-Host "Command differences in module $($Module.Name)" -ForegroundColor Yellow Compare-Object -ReferenceObject $SourceModule -DifferenceObject $Module.Group -Property Name -IncludeEqual -PassThru | ForEach-Object { $Command = $_ if($_.SideIndicator -eq ‘==’) { $Command = $_ $cmdold = $SourceModule | Where-Object {$_.Name -eq $Command.Name-and $_.Version -eq $Command.Version} | Select-Object -ExpandProperty Parameters $cmdnew = $Module.Group | Where-Object {$_.Name -eq $Command.Name -and $_.Version -eq $Command.Version} | Select-Object -ExpandProperty Parameters if (-not $cmdold) { Write-Host "$($Command.Name) not found in source version, skip" continue } $compare = Compare-Object $cmdold $cmdnew if ($compare) { try { $NewParameters = $compare | Where-Object {$_.SideIndicator -eq ‘=>’} | ForEach-Object {$_.InputObject + ‘ (+)’} $RemovedParameters = $compare | Where-Object {$_.SideIndicator -eq ‘<=’} | ForEach-Object {$_.InputObject + ‘ (-)’} “$($command.Name) (!)” $NewParameters + $RemovedParameters | Sort-Object | ForEach-Object { “`t$_”} “`n” } catch{} } } elseif($_.SideIndicator -eq ‘=>’) { “$($Command.name) (+)`n” } else { “$($Command.name) (-)`n” } } } else { Write-Host "Module $($Module.Name) non-existent or not installed in source version" -ForegroundColor Magenta } } } |