function Test-WinUtilPackageManager { <# .SYNOPSIS Checks if Winget and/or Choco are installed .PARAMETER winget Check if Winget is installed .PARAMETER choco Check if Chocolatey is installed #> Param( [System.Management.Automation.SwitchParameter]$winget, [System.Management.Automation.SwitchParameter]$choco ) $status = "not-installed" if ($winget) { # Check if Winget is available while getting it's Version if it's available $wingetExists = $true try { $wingetVersionFull = winget --version } catch [System.Management.Automation.CommandNotFoundException], [System.Management.Automation.ApplicationFailedException] { Write-Warning "Winget was not found due to un-availablity reasons" $wingetExists = $false } catch { Write-Warning "Winget was not found due to un-known reasons, The Stack Trace is:`n$($psitem.Exception.StackTrace)" $wingetExists = $false } # If Winget is available, Parse it's Version and give proper information to Terminal Output. # If it isn't available, the return of this funtion will be "not-installed", indicating that # Winget isn't installed/available on The System. if ($wingetExists) { # Check if Preview Version if ($wingetVersionFull.Contains("-preview")) { $wingetVersion = $wingetVersionFull.Trim("-preview") $wingetPreview = $true } else { $wingetVersion = $wingetVersionFull $wingetPreview = $false } # Check if Winget's Version is too old. $wingetCurrentVersion = [System.Version]::Parse($wingetVersion.Trim('v')) # Grabs the latest release of Winget from the Github API for version check process. $response = Invoke-RestMethod -Uri "https://api.github.com/repos/microsoft/Winget-cli/releases/latest" -Method Get -ErrorAction Stop $wingetLatestVersion = [System.Version]::Parse(($response.tag_name).Trim('v')) #Stores version number of latest release. $wingetOutdated = $wingetCurrentVersion -lt $wingetLatestVersion Write-Host "===========================================" -ForegroundColor Green Write-Host "--- Winget is installed ---" -ForegroundColor Green Write-Host "===========================================" -ForegroundColor Green Write-Host "Version: $wingetVersionFull" -ForegroundColor White if (!$wingetPreview) { Write-Host " - Winget is a release version." -ForegroundColor Green } else { Write-Host " - Winget is a preview version. Unexpected problems may occur." -ForegroundColor Yellow } if (!$wingetOutdated) { Write-Host " - Winget is Up to Date" -ForegroundColor Green $status = "installed" } else { Write-Host " - Winget is Out of Date" -ForegroundColor Red $status = "outdated" } } else { Write-Host "===========================================" -ForegroundColor Red Write-Host "--- Winget is not installed ---" -ForegroundColor Red Write-Host "===========================================" -ForegroundColor Red $status = "not-installed" } } if ($choco) { if ((Get-Command -Name choco -ErrorAction Ignore) -and ($chocoVersion = (Get-Item "$env:ChocolateyInstall\choco.exe" -ErrorAction Ignore).VersionInfo.ProductVersion)) { Write-Host "===========================================" -ForegroundColor Green Write-Host "--- Chocolatey is installed ---" -ForegroundColor Green Write-Host "===========================================" -ForegroundColor Green Write-Host "Version: v$chocoVersion" -ForegroundColor White $status = "installed" } else { Write-Host "===========================================" -ForegroundColor Red Write-Host "--- Chocolatey is not installed ---" -ForegroundColor Red Write-Host "===========================================" -ForegroundColor Red $status = "not-installed" } } return $status } function Get-WinUtilWingetPrerequisites { <# .SYNOPSIS Downloads the Winget Prereqs. .DESCRIPTION Downloads Prereqs for Winget. Version numbers are coded as variables and can be updated as uncommonly as Microsoft updates the prereqs. #> # I don't know of a way to detect the prereqs automatically, so if someone has a better way of defining these, that would be great. # Microsoft.VCLibs version rarely changes, but for future compatibility I made it a variable. $versionVCLibs = "14.00" $fileVCLibs = "https://aka.ms/Microsoft.VCLibs.x64.${versionVCLibs}.Desktop.appx" # Write-Host "$fileVCLibs" # Microsoft.UI.Xaml version changed recently, so I made the version numbers variables. $versionUIXamlMinor = "2.8" $versionUIXamlPatch = "2.8.6" $fileUIXaml = "https://github.com/microsoft/microsoft-ui-xaml/releases/download/v${versionUIXamlPatch}/Microsoft.UI.Xaml.${versionUIXamlMinor}.x64.appx" # Write-Host "$fileUIXaml" Try{ Write-Host "Downloading Microsoft.VCLibs Dependency..." Invoke-WebRequest -Uri $fileVCLibs -OutFile $ENV:TEMP\Microsoft.VCLibs.x64.Desktop.appx Write-Host "Downloading Microsoft.UI.Xaml Dependency...`n" Invoke-WebRequest -Uri $fileUIXaml -OutFile $ENV:TEMP\Microsoft.UI.Xaml.x64.appx } Catch{ throw [WingetFailedInstall]::new('Failed to install prerequsites') } } function Get-WinUtilWingetLatest { <# .SYNOPSIS Uses GitHub API to check for the latest release of Winget. .DESCRIPTION This function grabs the latest version of Winget and returns the download path to Install-WinUtilWinget for installation. #> # Invoke-WebRequest is notoriously slow when the byte progress is displayed. The following lines disable the progress bar and reset them at the end of the function $PreviousProgressPreference = $ProgressPreference $ProgressPreference = "silentlyContinue" Try{ # Grabs the latest release of Winget from the Github API for the install process. $response = Invoke-RestMethod -Uri "https://api.github.com/repos/microsoft/Winget-cli/releases/latest" -Method Get -ErrorAction Stop $latestVersion = $response.tag_name #Stores version number of latest release. $licenseWingetUrl = $response.assets.browser_download_url | Where-Object {$_ -like "*License1.xml"} #Index value for License file. Write-Host "Latest Version:`t$($latestVersion)`n" Write-Host "Downloading..." $assetUrl = $response.assets.browser_download_url | Where-Object {$_ -like "*Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.msixbundle"} Invoke-WebRequest -Uri $licenseWingetUrl -OutFile $ENV:TEMP\License1.xml # The only pain is that the msixbundle for winget-cli is 246MB. In some situations this can take a bit, with slower connections. Invoke-WebRequest -Uri $assetUrl -OutFile $ENV:TEMP\Microsoft.DesktopAppInstaller.msixbundle } Catch{ throw [WingetFailedInstall]::new('Failed to get latest Winget release and license') } $ProgressPreference = $PreviousProgressPreference } function Install-WinUtilWinget { <# .SYNOPSIS Installs Winget if it is not already installed. .DESCRIPTION This function will download the latest version of Winget and install it. If Winget is already installed, it will do nothing. #> $isWingetInstalled = Test-WinUtilPackageManager -winget Try { if ($isWingetInstalled -eq "installed") { Write-Host "`nWinget is already installed.`r" -ForegroundColor Green return } elseif ($isWingetInstalled -eq "outdated") { Write-Host "`nWinget is Outdated. Continuing with install.`r" -ForegroundColor Yellow } else { Write-Host "`nWinget is not Installed. Continuing with install.`r" -ForegroundColor Red } # Gets the computer's information if ($null -eq $sync.ComputerInfo){ $ComputerInfo = Get-ComputerInfo -ErrorAction Stop } else { $ComputerInfo = $sync.ComputerInfo } if (($ComputerInfo.WindowsVersion) -lt "1809") { # Checks if Windows Version is too old for Winget Write-Host "Winget is not supported on this version of Windows (Pre-1809)" -ForegroundColor Red return } # Install Winget via GitHub method. # Used part of my own script with some modification: ruxunderscore/windows-initialization Write-Host "Downloading Winget Prerequsites`n" Get-WinUtilWingetPrerequisites Write-Host "Downloading Winget and License File`r" Get-WinUtilWingetLatest Write-Host "Installing Winget w/ Prerequsites`r" Add-AppxProvisionedPackage -Online -PackagePath $ENV:TEMP\Microsoft.DesktopAppInstaller.msixbundle -DependencyPackagePath $ENV:TEMP\Microsoft.VCLibs.x64.Desktop.appx, $ENV:TEMP\Microsoft.UI.Xaml.x64.appx -LicensePath $ENV:TEMP\License1.xml Write-Host "Manually adding Winget Sources, from Winget CDN." Add-AppxPackage -Path https://cdn.winget.microsoft.com/cache/source.msix #Seems some installs of Winget don't add the repo source, this should makes sure that it's installed every time. Write-Host "Winget Installed" -ForegroundColor Green Write-Host "Enabling NuGet and Module..." Install-PackageProvider -Name NuGet -Force Install-Module -Name Microsoft.WinGet.Client -Force # Winget only needs a refresh of the environment variables to be used. Write-Output "Refreshing Environment Variables...`n" $ENV:PATH = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path", "User") } Catch { Write-Host "Failure detected while installing via GitHub method. Continuing with Chocolatey method as fallback." -ForegroundColor Red # In case install fails via GitHub method. Try { # Install Choco if not already present Install-WinUtilChoco Start-Process -Verb runas -FilePath powershell.exe -ArgumentList "choco install winget-cli" Write-Host "Winget Installed" -ForegroundColor Green Write-Output "Refreshing Environment Variables...`n" $ENV:PATH = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path", "User") } Catch { throw [WingetFailedInstall]::new('Failed to install!') } } } $isAdmin = [System.Security.Principal.WindowsPrincipal]::new( [System.Security.Principal.WindowsIdentity]::GetCurrent()). IsInRole('Administrators') if(-not $isAdmin) { $params = @{ FilePath = 'powershell' # or pwsh if Core Verb = 'RunAs' ArgumentList = @( '-ExecutionPolicy ByPass' '-File "{0}"' -f $PSCommandPath ) } Start-Process -Wait @params Write-Host "Admin stuff done..." } else { Write-Host "In Admin stuff..." Install-WinUtilWinget return } Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','chocolatey' Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','Git.Git' Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','Genivia.ugrep' Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','Microsoft.WindowsTerminal' Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','AntibodySoftware.WizFile' Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','Kitware.CMake' Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','Microsoft.VCRedist.2015+.x64' Start-Process -NoNewWindow -Wait winget -ArgumentList 'install','Microsoft.VCRedist.2015+.x64' Start-Process -Verb RunAs -Wait powershell -argumentlist 'C:\ProgramData\chocolatey\bin\choco.exe','install','geany','geany-plugins','winlibs'