gyandoot-release/windows/install.ps1

<# 
.SYNOPSIS
    GyanDoot v2.0 — Windows Installer (PowerShell)
.DESCRIPTION
    Installs GyanDoot AI Agent on Windows 10/11 via PowerShell.
    Requires: Rust (auto-installed), Git Bash recommended.
#>

$ErrorActionPreference = "Stop"
$ProgressPreference = "SilentlyContinue"

Write-Host ""
Write-Host "╔═══════════════════════════════════════╗" -ForegroundColor Cyan
Write-Host "║   GyanDoot v2.0 — Windows Installer   ║" -ForegroundColor Cyan
Write-Host "╚═══════════════════════════════════════╝" -ForegroundColor Cyan
Write-Host ""

# ── Helper functions ─────────────────────────────────────────────────────
function Write-OK($msg) { Write-Host "  [OK] $msg" -ForegroundColor Green }
function Write-Info($msg) { Write-Host "  [..] $msg" -ForegroundColor Cyan }
function Write-Warn($msg) { Write-Host "  [!] $msg" -ForegroundColor Yellow }
function Write-Err($msg) { Write-Host "  [ERR] $msg" -ForegroundColor Red }

# ── Detect OS Architecture ───────────────────────────────────────────────
$arch = (Get-WmiObject Win32_Processor).Architecture
$archName = switch ($arch) {
    0  { "x86" }
    9  { "x64" }
    12 { "arm64" }
    default { "unknown" }
}
Write-Info "Detected: Windows / $archName"

# ── Check if running in PowerShell only ──────────────────────────────────
Write-Warn "For best results, use Git Bash and run: install.bat"
Write-Warn "PowerShell support is limited on Windows."

# ── Check / Install Rust ─────────────────────────────────────────────────
Write-Info "Checking Rust..."
$haveRust = $false
try {
    $rustVer = cargo --version 2>$null
    if ($rustVer) {
        Write-OK "Rust already installed ($rustVer)"
        $haveRust = $true
    }
} catch { }

if (-not $haveRust) {
    Write-Info "Rust not found. Installing Rust..."
    $rustupUrl = "https://win.rustup.rs"
    $rustupPath = "$env:TEMP\rustup-init.exe"
    
    try {
        Invoke-WebRequest -Uri $rustupUrl -OutFile $rustupPath -UseBasicParsing
        Start-Process -FilePath $rustupPath -ArgumentList "-y" -Wait -NoNewWindow
        # Reload PATH
        $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
        Write-OK "Rust installed"
    } catch {
        Write-Err "Failed to install Rust: $_"
        Write-Warn "Download manually from: https://rustup.rs"
        exit 1
    }
}

# ── Check Node.js ────────────────────────────────────────────────────────
Write-Info "Checking Node.js..."
try {
    $nodeVer = node --version 2>$null
    if ($nodeVer) {
        Write-OK "Node.js $nodeVer"
    } else {
        throw "not found"
    }
} catch {
    Write-Warn "Node.js not found (required for browser features)"
    Write-Warn "Download from: https://nodejs.org (v20+)"
    Write-Warn "Or run: winget install OpenJS.NodeJS"
}

# ── Determine script directory ──────────────────────────────────────────
$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition
$projectRoot = Resolve-Path "$scriptDir/.."

# ── Build ────────────────────────────────────────────────────────────────
Write-Info "Building GyanDoot release (this may take a few minutes)..."
Set-Location $projectRoot

try {
    $buildOutput = cargo build --release 2>&1
    if ($LASTEXITCODE -ne 0) {
        throw $buildOutput
    }
    Write-OK "Build complete"
} catch {
    Write-Err "Build failed: $_"
    exit 1
}

# ── Install binary ──────────────────────────────────────────────────────
$installDir = "$env:USERPROFILE\.cargo\bin"
if (-not (Test-Path $installDir)) {
    New-Item -ItemType Directory -Path $installDir -Force | Out-Null
}

Copy-Item -Path "$projectRoot\target\release\gyandoot.exe" -Destination "$installDir\gyandoot.exe" -Force
Write-OK "Installed to $installDir\gyandoot.exe"

# ── Check PATH ──────────────────────────────────────────────────────────
$paths = $env:Path -split ';'
if ($paths -notcontains $installDir) {
    Write-Warn "$installDir is not in your PATH!"
    Write-Warn "Run this to add it permanently:"
    Write-Host '    [Environment]::SetEnvironmentVariable("Path", "$env:USERPROFILE\.cargo\bin;$env:Path", "User")' -ForegroundColor Gray
}

# ── Verify ───────────────────────────────────────────────────────────────
try {
    $helpOutput = & "$installDir\gyandoot.exe" --help 2>&1
    Write-OK "GyanDoot installed successfully!" -ForegroundColor Green
} catch {
    Write-Warn "Verification failed: $_"
}

# ── Optional: Camoufox ───────────────────────────────────────────────────
Write-Host ""
Write-Host "────────────────────────────────────────────" -ForegroundColor Yellow
Write-Host " Optional: Install Camoufox Browser?" -ForegroundColor Yellow
Write-Host " Required for: web_search, web_browse tools" -ForegroundColor Yellow
Write-Host "────────────────────────────────────────────" -ForegroundColor Yellow
$installCamoufox = Read-Host "Install Camoufox? [y/N]"

if ($installCamoufox -eq "y") {
    Write-Info "Installing camoufox-browser npm package..."
    npm install -g camoufox-browser@0.1.0 2>$null
    Write-Info "Downloading Camoufox browser binary (~311MB)..."
    npx --yes camoufox-js@0.11.0 fetch 2>$null
    Write-OK "Camoufox browser installed"
}

# ── Done ─────────────────────────────────────────────────────────────────
Write-Host ""
Write-Host "╔═══════════════════════════════════════╗" -ForegroundColor Green
Write-Host "║   GyanDoot v2.0 installed!            ║" -ForegroundColor Green
Write-Host "╚═══════════════════════════════════════╝" -ForegroundColor Green
Write-Host ""
Write-Host "  Quick start:" -ForegroundColor Gray
Write-Host "    gyandoot --help" -ForegroundColor White
Write-Host "    gyandoot setup" -ForegroundColor White
Write-Host "    gyandoot run" -ForegroundColor White
Write-Host ""
Read-Host "Press Enter to exit"