Making Windows great for Development (deprecated)

setup_dev_environment_DEPRECATED.ps1

#Requires -RunAsAdministrator

<# Coolest development environment setup script in the block (Part 1)

    ⚠️ WARNING: This script was created to setup WSL before the new easy installation and was not tested under more recent versions of Windows 11.
    Please follow my other guide that uses the new modern installations https://gist.github.com/andrefcdias/e1435ae4458024ece36a3b93e3cdd24f

    ---------------------------------------------------------

    Before running the script:

    Make sure to run `Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Scope Process`
    before running the script in an admin Powershell session.
    See more at https:/go.microsoft.com/fwlink/?LinkID=135170.
    This script will also set the Execution Policy to Unrestricted
    so it can run part 2 of the script after the reboot.

    What can I expect from this script?

    This will install basic dev stuff like:
    - WinGet v1.0.11451
    - PowerToys
    - Windows Terminal
    - Visual Studio Code
    - Activate WSL feature

#>

# Set script to stop on errors
Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"
$PSDefaultParameterValues['*:ErrorAction']='Stop'
$client = new-object System.Net.WebClient

# File download URIs
$wingetDownloadUri = "https://github.com/microsoft/winget-cli/releases/download/v1.0.11451/Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.appxbundle"
$part2Uri = "https://gist.githubusercontent.com/raw/0340e2609798ac6ef45198fa3a936ebb"

function hello() {
    echo ""
    Write-Host -ForegroundColor White "Welcome to the coolest development environment setup script!"
    echo ""
    echo "Please make sure you don't have any work pending saving."
    echo "This script will need to restart your computer due to WSL/Hyper-V feature activations."
    echo ""

    pause

    echo ""
}

function setup() {
    echo ""
    echo "> WinGet installation to facillitate the installation process"
    echo ""

    echo "Activating Developer Mode to manually install WinGet..."
    reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\AppModelUnlock" /t REG_DWORD /f /v "AllowDevelopmentWithoutDevLicense" /d "1" | Out-Null
    echo "Developer Mode activated!"
    
    echo ""

    echo "Downloading Winget..."
    $client.DownloadFile($wingetDownloadUri, "$env:TEMP/winget.appxbundle")
    echo "WinGet downloaded!"
    
    echo ""

    echo "Installing WinGet..."
    Add-AppxPackage -Path $env:TEMP/winget.appxbundle
    echo "WinGet installed!"

    # Configure WinGet to fetch from MS Store
    # echo '{"$schema":"https://aka.ms/winget-settings.schema.json","experimentalFeatures":{"experimentalMSStore":true}}' > $Env:LOCALAPPDATA\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\LocalState\settings.json
    
    echo ""
}

function installApps {
    echo ""
    echo "> Installing helpful development apps"
    echo ""

    echo "Installing Powershell Core..."
    winget install "Powershell" | Out-Null
    echo "Powershell Core installed!"

    echo ""

    echo "Installing PowerToys..."
    winget install "PowerToys" | Out-Null
    echo "PowerToys installed!"

    echo ""

    echo "Installing Windows Terminal..."
    winget install "Windows Terminal" | Out-Null
    echo "Windows Terminal installed!"

    echo ""

    echo "Installing Visual Studio Code..."
    winget install "Visual Studio Code (System Installer - x64)" --silent | Out-Null
    echo "Visual Studio Code installed!"
    
    echo "Closing that pesky VSCode window that opens after installation"
    Get-Process | Where-Object {$_.ProcessName -eq "Code"} | Stop-Process
    
    echo ""
}

function preparePartTwo {
    echo ""
    echo "> Setting up part 2 of script to run after restart"
    echo ""
    echo "Downloading the script from $part2Uri into $env:USERPROFILE..."
    $client.DownloadFile($part2Uri, "$env:USERPROFILE/dev-env-setup-part-2.ps1") | Out-Null
    echo "Script downloaded!"

    echo ""

    echo "Creating Scheduled Task to run on login..."
    $setupAction = New-ScheduledTaskAction -Execute "powershell" -Argument "%USERPROFILE%/dev-env-setup-part-2.ps1"
    $startupTrigger = New-ScheduledTaskTrigger -AtLogon -User "$env:USERDOMAIN\$env:USERNAME"
    Register-ScheduledTask -Action $setupAction -Trigger $startupTrigger -RunLevel Highest -TaskName "Setup Development Environment" -Description "Task to autorun part 2 of the development environment setup script" | Out-Null
    echo "Scheduled Task created!"

    echo ""

    echo "Your computer will be restarted now."
    echo "If you have pending work, please cancel the script/close the console and restart ASAP."
    echo "To continue with the restart, press ENTER."
    pause
    Restart-Computer
}

function installWSL {
    echo ""
    echo "> Setting up WSL"
    echo ""

    echo "Activating the WSL feature..."
    dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart | Out-Null
    echo "WSL activated!"
    
    echo ""

    echo "Activating the Hyper-V feature..."
    dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart | Out-Null
    echo "Hyper-V activated!"

    echo ""

    echo "Setting the Execution Policy to Unrestricted for the CurrentUser scope, so the script can continue after reboot..."
    Set-ExecutionPolicy -Scope CurrentUser Unrestricted -Force
    echo "Policy set!"

    preparePartTwo

    echo ""
}

hello
setup
installApps
installWSL