DscStudio.psm1
|
$script:TemplateFolderName = "DSCTemplates" function Start-DscStudio { [CmdletBinding()] param( [Parameter(Mandatory = $true, ValueFromPipelineByPropertyName = $true)] [String] $Path ) Begin { $engineLaunched = $false Reset-DscStudioDynamicTemplate } Process { if ($engineLaunched -eq $false) { $engineFolder = Join-Path -Path $PSScriptRoot -ChildPath "Engine" $enginePath = Join-Path -Path $engineFolder -ChildPath "index.htm" $dynamicTemplatePath = Join-Path -Path $engineFolder ` -ChildPath "DynamicTemplate.js" $tokens = $null $errors = $null $ps1Path = $Path.Replace(".json", ".ps1") $ast = [System.Management.Automation.Language.Parser]::ParseFile($ps1Path, [ref] $tokens, [ref] $errors) $configurations = $ast.FindAll({ $args[0] -is [System.Management.Automation.Language.ConfigurationDefinitionAst] }, $true) $sr = New-Object -TypeName System.IO.StringReader ` -ArgumentList $configurations[0].ToString() $contentRows = @() $line = [string]::Empty do { $line = $sr.ReadLine() if ($null -ne $line) { $contentRows += $line } } while ($null -ne $line) $template = Get-Content -Raw -Path $Path | ConvertFrom-Json $template = $template | Add-Member -MemberType NoteProperty ` -Name "ScriptOutput" ` -Value $contentRows ` -PassThru $dynamicContent = "var DynamicTemplate = " + ($template | ConvertTo-Json -Depth 10) $dynamicContent | Out-File -FilePath $dynamicTemplatePath ` -Append:$false ` -Force:$true ` -Encoding utf8 Start-Process -FilePath $enginePath $engineLaunched = $true } else { Write-Warning -Message ("Start-DscStudio is designed to take a single template " + ` "through the pipeline. The additional template '$Path' " + ` "has therefore been ignored.") } } } function Reset-DscStudioDynamicTemplate { $engineFolder = Join-Path -Path $PSScriptRoot -ChildPath "Engine" $dynamicTemplatePath = Join-Path -Path $engineFolder -ChildPath "scripts/dynamictemplate.js" if ((Test-Path -Path $dynamicTemplatePath) -eq $true) { Remove-Item -Path $dynamicTemplatePath -Force:$true -Confirm:$false } } function Get-DscStudioTemplate { param( [Parameter(Mandatory = $false)] [String] $ModuleName, [Parameter(Mandatory = $false)] [String] $TemplateName ) $getModuleParams = @{ ListAvailable = $true } if ($PSBoundParameters.ContainsKey("ModuleName") -eq $true) { $getModuleParams.Add("Name", $ModuleName) } $availableModules = Get-Module @getModuleParams $alltemplates = @() $availableModules | ForEach-Object -Process { $currentModule = $_ $templatePath = Join-Path -Path $_.ModuleBase -ChildPath $script:TemplateFolderName if ((Test-Path -Path $templatePath) -eq $true) { Get-Childitem -Path $templatePath -Filter "*.json" | ForEach-Object -Process { $template = Get-Content -Raw -Path $_.FullName | ConvertFrom-Json if ($null -ne $template.metadata -and $null -ne $template.questions) { $templateObject = New-Object -TypeName PSObject | Add-Member -Name "Name" ` -Value $template.metadata.title ` -MemberType NoteProperty ` -PassThru | Add-Member -Name "ModuleName" ` -Value $currentModule.Name ` -MemberType NoteProperty ` -PassThru | Add-Member -Name "Description" ` -Value $template.metadata.description ` -MemberType NoteProperty ` -PassThru | Add-Member -Name "Path" ` -Value $_.FullName ` -MemberType NoteProperty ` -PassThru $templateObject.PSObject.TypeNames.Insert(0, "Microsoft.PowerShell.DscStudio.TemplateInfo") $alltemplates += $templateObject } } } } if ($PSBoundParameters.ContainsKey("TemplateName") -eq $true) { return $alltemplates | Where-Object -FilterScript { $_.Name -like $TemplateName } } else { return $alltemplates } } function New-DscStudioTemplate { [CmdletBinding()] param( [Parameter(Mandatory = $true)] [String] $Title, [Parameter(Mandatory = $false)] [String] $Description, [Parameter(Mandatory = $false)] [String] $ConfigurationName = "DscStudioConfiguration", [Parameter(Mandatory = $true)] [String] $FilePath ) $template = [string]::Empty function New-Line { param($Text) $template = Get-Variable -Name "template" -Scope 1 Set-Variable -Name "template" -Value ("$($template.Value)$Text$([System.Environment]::NewLine)") -Scope 1 } New-Line -Text "{" New-Line -Text " `"`$schema`": `"https://raw.githubusercontent.com/BrianFarnhill/DSCStudio/master/schema.json`"," New-Line -Text " `"metadata`": {" New-Line -Text " `"title`": `"$Title`"," if ($PSBoundParameters.ContainsKey("Description") -eq $true) { New-Line -Text " `"description`": `"$Description`"," } New-Line -Text " `"configurationName`": `"$ConfigurationName`"" New-Line -Text " }," New-Line -Text " `"dscModules`": [" New-Line -Text " ]," New-Line -Text " `"configDataSettings`": {" New-Line -Text " `"certificateDetails`": true," New-Line -Text " `"nodeSettings`": []" New-Line -Text " }," New-Line -Text " `"questions`": [" New-Line -Text " ]," New-Line -Text " `"inputParameters`": [" New-Line -Text " ]," New-Line -Text " `"outputResources`": [" New-Line -Text " ]" New-Line -Text "}" $template | Out-File -FilePath $FilePath -Append:$false -Force -Confirm:$false } Export-ModuleMember -Function * |