Get-Config.ps1
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function Get-Config { <# .Synopsis Gets stored configurations .Description Gets stored DSC configurations. .Example Get-Config .Link Save-Config .Link Use-Config #> [OutputType([PSObject], [Management.Automation.ExternalScriptInfo])] param( # The name of the configuration [Parameter(Position=0, ValueFromPipelineByPropertyName=$true,ValueFromPipeline=$true)] [string]$Name ) process { #region Find Configuration Files $configRoots = Join-Path (Join-Path $env:ProgramData "Start-Automating") "cFg" $Filter = if ($Name) { "$name.config.ps1" } else { "*.config.ps1" } $files = $configRoots | Get-ChildItem -ErrorAction SilentlyContinue -Filter $Filter #endregion Find Configuration Files foreach ($_ in $files) { # Find corresponding note file, if it exists $notePath = $_.FullName -ireplace '\.config\.ps1', '.config.notes.txt' $notes = if ([IO.File]::Exists($notePath)) { [IO.File]::ReadAllText($notePath) } else { "" } if ($Name) { # If a name was provided, we want to return the command itself $resolvedCommand = $ExecutionContext.SessionState.InvokeCommand.GetCommand($_.FullName, 'ExternalScript') # We need to have a couple of extra properties to help us later though. Specifically, the name and the notes Add-Member NoteProperty Name ($_.Name -ireplace '\.config\.ps1') -inputObject $resolvedCommand -Force Add-Member NoteProperty Notes $notes -inputObject $resolvedCommand -Force # This will tweak how the configuration will be displayed to the user $resolvedCommand.pstypenames.clear() $resolvedCommand.pstypenames.add('cFg.DSC.SavedConfiguration') $resolvedCommand } else { # If no name was provided, we want summary data $outputObject = New-Object PSObject -Property @{ Name = $_.Name -ireplace '\.config\.ps1', '' Owner = $_.GetAccessControl().Owner Path = $_.FullName Notes = $notes } # Giving it a typename makes it easy to format $outputObject.pstypenames.add('cFg.DSC.SavedConfigurationMetadata') $outputObject } } } } |