scripts/install/install.ps1

Rama master · réplica de lectura del repositorio original.

# Nyro AI Gateway Install Script for Windows
# Usage: irm https://raw.githubusercontent.com/nyroway/nyro/master/scripts/install/install.ps1 | iex
#
# Parameters (set before running):
#   $Version = "1.0.0"   # Install specific version
#   $DryRun = $true      # Preview commands without executing

if (-not $Version) { $Version = "" }
if (-not $DryRun) { $DryRun = $false }

$ErrorActionPreference = "Continue"

$Repo = "nyroway/nyro"
$AppName = "Nyro"
$GithubApi = "https://api.github.com/repos/$Repo/releases"
$script:ReleaseVersion = ""
$script:DownloadUrl = ""
$script:Filename = ""
$script:HasError = $false

function Write-ColorOutput {
    param([string]$ForegroundColor, [string]$Message)
    Write-Host $Message -ForegroundColor $ForegroundColor
}

function Info { Write-ColorOutput "Cyan" "[INFO] $args" }
function Success { Write-ColorOutput "Green" "[OK] $args" }
function Warn { Write-ColorOutput "Yellow" "[WARN] $args" }
function Script-Error {
    Write-ColorOutput "Red" "[ERROR] $args"
    $script:HasError = $true
}

function Wait-AndExit {
    param([int]$ExitCode = 0)
    Write-Host ""
    Write-Host "Press any key to exit..." -ForegroundColor Gray
    $null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
    exit $ExitCode
}

function Get-ReleaseVersion {
    if ($Version) {
        $script:ReleaseVersion = $Version
        Info "Using specified version: v$($script:ReleaseVersion)"
        return $true
    }

    Info "Fetching latest version..."

    try {
        $release = Invoke-RestMethod -Uri "$GithubApi/latest" -Headers @{
            "User-Agent" = "Nyro-Installer"
            "Accept"     = "application/vnd.github.v3+json"
        } -TimeoutSec 10
        $script:ReleaseVersion = $release.tag_name -replace "^v", ""
        Info "Latest version: v$($script:ReleaseVersion)"
        return $true
    } catch {
        Warn "GitHub API failed (rate limit?), trying fallback..."
    }

    try {
        $latestJson = Invoke-RestMethod -Uri "https://github.com/$Repo/releases/latest/download/latest.json" -TimeoutSec 10
        $script:ReleaseVersion = $latestJson.version -replace "^v", ""
        Info "Latest version (from latest.json): v$($script:ReleaseVersion)"
        return $true
    } catch {
        Warn "Fallback failed, trying redirect method..."
    }

    try {
        Invoke-WebRequest -Uri "https://github.com/$Repo/releases/latest" -MaximumRedirection 0 -ErrorAction SilentlyContinue -UseBasicParsing
    } catch {
        $redirectUrl = $_.Exception.Response.Headers.Location
        if ($redirectUrl -and $redirectUrl -match "/tag/v?(.+)$") {
            $script:ReleaseVersion = $Matches[1]
            Info "Latest version (from redirect): v$($script:ReleaseVersion)"
            return $true
        }
    }

    Script-Error "Failed to determine latest version. Try specifying version manually:"
    Write-Host '  $Version = "1.0.0"; irm https://raw.githubusercontent.com/nyroway/nyro/master/scripts/install/install.ps1 | iex' -ForegroundColor Yellow
    return $false
}

function Get-DownloadUrl {
    $script:DownloadUrl = "https://github.com/$Repo/releases/download/v$($script:ReleaseVersion)/Nyro_$($script:ReleaseVersion)_x64-setup.exe"
    $script:Filename = "Nyro_$($script:ReleaseVersion)_x64-setup.exe"

    Info "Download URL: $($script:DownloadUrl)"
}

function Install-App {
    $tempDir = [System.IO.Path]::GetTempPath()
    $downloadPath = Join-Path $tempDir $script:Filename

    Info "Downloading $AppName v$($script:ReleaseVersion)..."

    if ($DryRun) {
        Write-ColorOutput "Yellow" "[DRY-RUN] Invoke-WebRequest -Uri $($script:DownloadUrl) -OutFile $downloadPath"
    } else {
        try {
            $ProgressPreference = 'Continue'
            Invoke-WebRequest -Uri $script:DownloadUrl -OutFile $downloadPath -UseBasicParsing
        } catch {
            Script-Error "Download failed: $_"
            Script-Error "URL: $($script:DownloadUrl)"
            return $false
        }
    }

    if (-not $DryRun -and -not (Test-Path $downloadPath)) {
        Script-Error "Downloaded file not found at $downloadPath"
        return $false
    }

    Success "Downloaded to $downloadPath"

    Info "Running installer..."

    if ($DryRun) {
        Write-ColorOutput "Yellow" "[DRY-RUN] Start-Process -FilePath $downloadPath -Wait"
    } else {
        try {
            Start-Process -FilePath $downloadPath -Wait
        } catch {
            Script-Error "Installation failed: $_"
            return $false
        }
    }

    if (-not $DryRun -and (Test-Path $downloadPath)) {
        Remove-Item $downloadPath -Force
        Info "Cleaned up installer file"
    }

    return $true
}

# Main
Write-Host ""
Write-ColorOutput "Cyan" "========================================"
Write-ColorOutput "Cyan" "    $AppName AI Gateway Installer"
Write-ColorOutput "Cyan" "========================================"
Write-Host ""

if (-not (Get-ReleaseVersion)) {
    Wait-AndExit 1
}

Get-DownloadUrl

if (-not (Install-App)) {
    Wait-AndExit 1
}

if ($script:HasError) {
    Wait-AndExit 1
}

Write-Host ""
Success "Installation complete!"
Write-Host ""
Info "Launch '$AppName' from the Start Menu or desktop shortcut."
Write-Host ""

if ($Host.Name -eq "ConsoleHost") {
    Wait-AndExit 0
}