UniversalDashboard.Forge.psm1
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function New-UDDesktopApp { <# .SYNOPSIS Generate a desktop app with Universal Dashboard .DESCRIPTION Generates a desktop application with Universal Dashboard using electron. .PARAMETER Path The path to the dashboard.ps1 file you want to create an app out of. .PARAMETER Name The name of the electron application. .PARAMETER OutputPath The output path for the application. .EXAMPLE New-UDDesktopApp -Path "./dashboard.ps1" -OutputPath "./out" -Name "MyApp" .NOTES This cmdlet requires NodeJS to be installed. #> param( [Parameter(Mandatory)] $Path, [Parameter(Mandatory)] $Name, [Parameter()] $OutputPath, [Parameter()] [ValidateSet("pwsh", "powershell")] $PowerShellHost = "pwsh" ) End { $Npx = Get-Command npx if ($null -eq $Npx) { throw "NodeJS is required to run New-UDDesktopApp. Download here: https://nodejs.org" } if ($null -eq $OutputPath) { $OutputPath = $PSScriptRoot Write-Verbose "No output path specified. Using: $OutputPath" } else { $provider = $null; $drive = $null $pathHelper = $ExecutionContext.SessionState.Path $OutputPath = $pathHelper.GetUnresolvedProviderPathFromPSPath($OutputPath, [ref]$provider, [ref]$drive) Write-Verbose "Output path resolved to: $OutputPath" } if (Test-Path (Join-Path $OutputPath $Name)) { Write-Verbose "Output path exists. Removing existing output path." Remove-Item (Join-Path $OutputPath $Name) -Force -Recurse } if (-not (Test-Path $OutputPath)) { Write-Verbose "Output path does not exist. Creating new output path." New-Item -Path $OutputPath -ItemType Directory | Out-Null } Push-Location $OutputPath Write-Verbose "Creating electron app $Name" npm install create-electron-app@latest --global npx create-electron-app $Name Pop-Location $src = [IO.Path]::Combine($OutputPath, $Name, 'src') Write-Verbose "Copying dashboard and index.js to electron src folder: $src" $Content = Get-Content $Path -Raw $Content = " `$Env:PSModulePath = `$Env:PSModulePath + `";`$PSScriptRoot`" Import-Module UniversalDashboard" + [System.Environment]::NewLine + $Content $Content | Out-File (Join-Path $Src "dashboard.ps1") Copy-Item -Path (Join-Path $PSScriptRoot "index.js" ) -Destination $src -Force $IndexJs = Join-Path $src "index.js" $port = Get-PortNumber -Path $Path Set-ForgeVariable -IndexPath $IndexJs -PowerShellHost $PowerShellHost -Port $port Write-Verbose "Copying Universal Dashboard to output path" Copy-UniversalDashboard -OutputPath $src Write-Verbose "Building electron app with forge" npm i -g @electron-forge/cli Set-Location (Join-Path $OutputPath $Name) electron-forge make } } function Copy-UniversalDashboard { param($OutputPath) $UniversaDashboard = Get-Module -Name UniversalDashboard -ListAvailable if ($null -eq $UniversaDashboard) { throw "You need to install UniversalDashboard: Install-Module UniversalDashboard -Scope CurrentUser -AcceptList" } $Directory = Split-Path $UniversaDashboard.Path -Parent $UDDirectory = Join-Path $OutputPath "UniversalDashboard" New-Item $UDDirectory -ItemType Directory | Out-Null Copy-Item $Directory -Recurse -Destination $UDDirectory } function Set-ForgeVariable { param( $IndexPath, $PowerShellHost, $Port ) $Content = Get-Content -Path $IndexPath -Raw Write-Verbose "Setting ForgeVariable PowerShellHost: $PowerShellHost" $Content = $Content.Replace('$PowerShellHost', $PowerShellHost) Write-Verbose "Setting ForgeVariable Port: $Port" $Content = $Content.Replace('$Port', $Port) $Content | Out-File -FilePath $IndexPath -Force -Encoding utf8 } function Get-PortNumber { param ( $Path ) $content = Get-Content -Path $Path $match = [regex]::Match($content, '[sS]tart-[uUdD]{3}ash.+-Port (\d+)') if ($match.Success) { $match.Groups[1].Value } else { 80 } } |