feat(worker): grafischer Windows-Installer (GUI statt CLI)

Commander-Wunsch: die CLI-Installation ist grausam. Jetzt:
- install-gui.ps1 (WinForms, ASCII-only): Fenster mit Feldern (Rippy-IP,
  Worker-Name, Autostart-Checkbox), Install-Knopf mit Live-Log, danach
  'Worker starten'-Knopf. Gleiche Schritte wie der CLI-Installer
  (Worker-Code + HandBrake latest + venv + Tray/Start/Uninstall).
  Braucht nur Python 3.10+, keine externe GUI-Runtime.
- API: GET /worker-setup/windows-gui serviert die GUI; Dockerfile kopiert
  sie ins worker_dist/.
- UI (Worker-Tab, Windows): 'Grafischen Installer herunterladen (.bat)' als
  Haupt-Weg — die .bat wird CLIENT-seitig mit der eingetragenen LAN-IP
  erzeugt (Blob-Download), Doppelklick laedt+startet die GUI von Rippy.
  Der CLI-Befehl bleibt als Profi-Alternative.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

deploy/worker-windows/install-gui.ps1

@@ -0,0 +1,226 @@
+# Rippy Windows-Worker - GRAFISCHER Installer (WinForms, keine externe Runtime).
+# Wird ueber rippy-worker-setup.bat gestartet (Doppelklick). Braucht nur
+# Python 3.10+ auf der Maschine - kein Docker, kein git.
+#
+# ASCII-only (PowerShell 5.1 liest .ps1 als ANSI - Sonderzeichen zerschiessen
+# das Skript).
+
+param(
+    [string]$RippyHost = "",
+    [string]$WorkerName = $env:COMPUTERNAME.ToLower()
+)
+
+$ErrorActionPreference = "Stop"
+Add-Type -AssemblyName System.Windows.Forms
+Add-Type -AssemblyName System.Drawing
+
+$InstallDir = Join-Path $env:USERPROFILE "rippy-worker"
+
+# --- Fenster ---------------------------------------------------------------
+$form = New-Object System.Windows.Forms.Form
+$form.Text = "Rippy Encoding-Worker - Installation"
+$form.Size = New-Object System.Drawing.Size(560, 520)
+$form.StartPosition = "CenterScreen"
+$form.FormBorderStyle = "FixedDialog"
+$form.MaximizeBox = $false
+$form.BackColor = [System.Drawing.Color]::FromArgb(248, 250, 252)
+$form.Font = New-Object System.Drawing.Font("Segoe UI", 9)
+
+$titel = New-Object System.Windows.Forms.Label
+$titel.Text = "Rippy Encoding-Worker einrichten"
+$titel.Font = New-Object System.Drawing.Font("Segoe UI", 14, [System.Drawing.FontStyle]::Bold)
+$titel.ForeColor = [System.Drawing.Color]::FromArgb(79, 70, 229)
+$titel.Location = New-Object System.Drawing.Point(24, 20)
+$titel.Size = New-Object System.Drawing.Size(500, 30)
+$form.Controls.Add($titel)
+
+$info = New-Object System.Windows.Forms.Label
+$info.Text = "Diese Maschine uebernimmt die Video-Kompression fuer Rippy. Gerippt wird weiter auf der Rippy-Hauptmaschine."
+$info.Location = New-Object System.Drawing.Point(24, 52)
+$info.Size = New-Object System.Drawing.Size(500, 34)
+$info.ForeColor = [System.Drawing.Color]::FromArgb(100, 116, 139)
+$form.Controls.Add($info)
+
+# Rippy-Adresse
+$lblHost = New-Object System.Windows.Forms.Label
+$lblHost.Text = "LAN-IP der Rippy-Maschine (Docker-Host) - NICHT dieser PC:"
+$lblHost.Location = New-Object System.Drawing.Point(24, 96)
+$lblHost.Size = New-Object System.Drawing.Size(500, 18)
+$form.Controls.Add($lblHost)
+
+$txtHost = New-Object System.Windows.Forms.TextBox
+$txtHost.Location = New-Object System.Drawing.Point(24, 116)
+$txtHost.Size = New-Object System.Drawing.Size(300, 26)
+$txtHost.Text = $RippyHost
+$txtHost.Font = New-Object System.Drawing.Font("Consolas", 10)
+$form.Controls.Add($txtHost)
+
+# Worker-Name
+$lblName = New-Object System.Windows.Forms.Label
+$lblName.Text = "Name dieses Workers (frei waehlbar):"
+$lblName.Location = New-Object System.Drawing.Point(24, 152)
+$lblName.Size = New-Object System.Drawing.Size(500, 18)
+$form.Controls.Add($lblName)
+
+$txtName = New-Object System.Windows.Forms.TextBox
+$txtName.Location = New-Object System.Drawing.Point(24, 172)
+$txtName.Size = New-Object System.Drawing.Size(300, 26)
+$txtName.Text = $WorkerName
+$form.Controls.Add($txtName)
+
+# Autostart
+$chkAuto = New-Object System.Windows.Forms.CheckBox
+$chkAuto.Text = "Beim Anmelden automatisch starten (Tray-Symbol)"
+$chkAuto.Location = New-Object System.Drawing.Point(24, 206)
+$chkAuto.Size = New-Object System.Drawing.Size(400, 22)
+$chkAuto.Checked = $true
+$form.Controls.Add($chkAuto)
+
+# Log-Bereich
+$log = New-Object System.Windows.Forms.TextBox
+$log.Location = New-Object System.Drawing.Point(24, 240)
+$log.Size = New-Object System.Drawing.Size(500, 170)
+$log.Multiline = $true
+$log.ReadOnly = $true
+$log.ScrollBars = "Vertical"
+$log.BackColor = [System.Drawing.Color]::FromArgb(15, 23, 42)
+$log.ForeColor = [System.Drawing.Color]::FromArgb(226, 232, 240)
+$log.Font = New-Object System.Drawing.Font("Consolas", 8.5)
+$form.Controls.Add($log)
+
+# Knoepfe
+$btnInstall = New-Object System.Windows.Forms.Button
+$btnInstall.Text = "Installieren"
+$btnInstall.Location = New-Object System.Drawing.Point(24, 424)
+$btnInstall.Size = New-Object System.Drawing.Size(150, 40)
+$btnInstall.BackColor = [System.Drawing.Color]::FromArgb(79, 70, 229)
+$btnInstall.ForeColor = [System.Drawing.Color]::White
+$btnInstall.FlatStyle = "Flat"
+$btnInstall.Font = New-Object System.Drawing.Font("Segoe UI", 10, [System.Drawing.FontStyle]::Bold)
+$form.Controls.Add($btnInstall)
+
+$btnStart = New-Object System.Windows.Forms.Button
+$btnStart.Text = "Worker starten"
+$btnStart.Location = New-Object System.Drawing.Point(190, 424)
+$btnStart.Size = New-Object System.Drawing.Size(150, 40)
+$btnStart.BackColor = [System.Drawing.Color]::FromArgb(16, 185, 129)
+$btnStart.ForeColor = [System.Drawing.Color]::White
+$btnStart.FlatStyle = "Flat"
+$btnStart.Font = New-Object System.Drawing.Font("Segoe UI", 10, [System.Drawing.FontStyle]::Bold)
+$btnStart.Visible = $false
+$form.Controls.Add($btnStart)
+
+function Log($text) {
+    $log.AppendText($text + "`r`n")
+    [System.Windows.Forms.Application]::DoEvents()
+}
+
+# --- Installations-Logik ---------------------------------------------------
+function Do-Install {
+    $rHost = $txtHost.Text.Trim()
+    $wName = $txtName.Text.Trim()
+    if (-not $rHost) { [System.Windows.Forms.MessageBox]::Show("Bitte die LAN-IP der Rippy-Maschine eintragen.", "Fehlt"); return }
+    if (-not $wName) { $wName = $env:COMPUTERNAME.ToLower() }
+
+    $btnInstall.Enabled = $false
+    $log.Clear()
+
+    try {
+        # 1. Python finden
+        $python = $null
+        foreach ($k in @("py -3", "python")) {
+            try {
+                $v = Invoke-Expression "$k --version" 2>&1
+                if ("$v" -match "Python 3\.(\d+)" -and [int]$Matches[1] -ge 10) { $python = $k; break }
+            } catch {}
+        }
+        if (-not $python) {
+            Log "FEHLER: Python 3.10+ nicht gefunden."
+            Log "Installieren mit:  winget install Python.Python.3.12"
+            Log "Danach diesen Installer erneut starten."
+            $btnInstall.Enabled = $true
+            return
+        }
+        Log "Python gefunden: $python"
+
+        # 2. Ordner + Worker-Code
+        New-Item -ItemType Directory -Force $InstallDir | Out-Null
+        Set-Location $InstallDir
+        $HandBrakeVersion = "1.11.2"
+        try {
+            $rel = Invoke-RestMethod "https://api.github.com/repos/HandBrake/HandBrake/releases/latest" -TimeoutSec 15 -Headers @{ "User-Agent" = "rippy-installer" }
+            if ($rel.tag_name) { $HandBrakeVersion = ([string]$rel.tag_name).TrimStart("v") }
+        } catch {}
+
+        Log "Lade Worker-Code von $rHost ..."
+        Invoke-WebRequest "http://$rHost/api/worker-setup/paket" -OutFile worker.zip -UseBasicParsing
+        Expand-Archive worker.zip -DestinationPath . -Force
+        Remove-Item worker.zip
+
+        # 3. venv + Abhaengigkeiten
+        if (-not (Test-Path "venv")) { Log "Lege Python-Umgebung an ..."; Invoke-Expression "$python -m venv venv" }
+        Log "Installiere Python-Abhaengigkeiten (kann 1-2 min dauern) ..."
+        & .\venv\Scripts\python.exe -m pip install --quiet --upgrade pip
+        & .\venv\Scripts\pip.exe install --quiet -r requirements.txt
+        & .\venv\Scripts\pip.exe install --quiet pystray pillow
+        Log "Abhaengigkeiten installiert."
+
+        # 4. HandBrakeCLI
+        if (-not (Test-Path ".\HandBrakeCLI.exe") -and -not (Get-Command HandBrakeCLI.exe -ErrorAction SilentlyContinue)) {
+            Log "Lade HandBrakeCLI $HandBrakeVersion (offizielles Release) ..."
+            $url = "https://github.com/HandBrake/HandBrake/releases/download/$HandBrakeVersion/HandBrakeCLI-$HandBrakeVersion-win-x86_64.zip"
+            Invoke-WebRequest $url -OutFile hb.zip -UseBasicParsing
+            Expand-Archive hb.zip -DestinationPath . -Force
+            Remove-Item hb.zip
+        }
+        Log "HandBrake bereit."
+
+        # 5. Start-Skripte + Deinstaller erzeugen
+        $trayBat = "@echo off`r`ncd /d `"%~dp0`"`r`nset REDIS_URL=redis://${rHost}:6379/0`r`nset DATABASE_URL=postgresql://rippy:rippy@${rHost}:5432/rippy`r`nset API_URL=http://${rHost}:8000`r`nset WORKER_NAME=$wName`r`nset RIPPY_TRAY_HOST=$rHost`r`nset PATH=%~dp0;%PATH%`r`nstart `"`" venv\Scripts\pythonw.exe tray.py"
+        Set-Content -Path "start-tray.bat" -Value $trayBat -Encoding ASCII
+
+        $workBat = "@echo off`r`ncd /d `"%~dp0`"`r`nset REDIS_URL=redis://${rHost}:6379/0`r`nset DATABASE_URL=postgresql://rippy:rippy@${rHost}:5432/rippy`r`nset API_URL=http://${rHost}:8000`r`nset WORKER_NAME=$wName`r`nset PATH=%~dp0;%PATH%`r`nvenv\Scripts\celery.exe -A celery_app worker --loglevel=info -Q transcode --pool=solo -n ${wName}@%%h"
+        Set-Content -Path "start-worker.bat" -Value $workBat -Encoding ASCII
+
+        $uninstall = @"
+param([switch]`$Force)
+if (-not `$Force) { if ([System.Windows.Forms.MessageBox]::Show("Rippy-Worker '$wName' deinstallieren?","Rippy",4) -ne "Yes") { exit } }
+Add-Type -AssemblyName System.Windows.Forms
+Get-CimInstance Win32_Process | Where-Object { `$_.ExecutablePath -like "`$PSScriptRoot*" } | ForEach-Object { Stop-Process -Id `$_.ProcessId -Force -ErrorAction SilentlyContinue }
+Start-Sleep 2
+schtasks /delete /tn "RippyWorker" /f 2>`$null | Out-Null
+try { Invoke-RestMethod -Method Delete "http://$rHost/api/workers/$wName" -TimeoutSec 5 | Out-Null } catch {}
+Set-Location (Split-Path `$PSScriptRoot -Parent)
+Remove-Item -Recurse -Force `$PSScriptRoot
+[System.Windows.Forms.MessageBox]::Show("Rippy-Worker deinstalliert.","Rippy")
+"@
+        Set-Content -Path "uninstall.ps1" -Value $uninstall -Encoding ASCII
+
+        # 6. Autostart
+        if ($chkAuto.Checked) {
+            schtasks /create /f /tn "RippyWorker" /tr "`"$InstallDir\start-tray.bat`"" /sc onlogon | Out-Null
+            Log "Autostart eingerichtet (Start bei Anmeldung)."
+        }
+
+        Log ""
+        Log "FERTIG! Ordner: $InstallDir"
+        Log "Klick 'Worker starten' - er erscheint dann in Rippy unter Einstellungen -> Worker."
+        $btnStart.Visible = $true
+        $btnInstall.Text = "Neu installieren"
+        $btnInstall.Enabled = $true
+    } catch {
+        Log ""
+        Log "FEHLER: $_"
+        Log "Tipp: Ist die IP korrekt und die Rippy-Maschine im Heimnetz erreichbar?"
+        $btnInstall.Enabled = $true
+    }
+}
+
+$btnInstall.Add_Click({ Do-Install })
+$btnStart.Add_Click({
+    Start-Process -FilePath (Join-Path $InstallDir "start-tray.bat") -WindowStyle Hidden
+    [System.Windows.Forms.MessageBox]::Show("Worker gestartet - Symbol erscheint unten rechts neben der Uhr.", "Rippy")
+    $form.Close()
+})
+
+[void]$form.ShowDialog()

docker/api/Dockerfile

@@ -21,6 +21,6 @@ COPY docker/api/ .
 # native Worker aus (GET /worker-setup/windows bzw. /worker-setup/paket) —
 # die Zielmaschine braucht weder git noch Docker.
 COPY docker/worker/*.py docker/worker/requirements.txt worker_dist/
-COPY deploy/worker-windows/install.ps1 worker_dist/
+COPY deploy/worker-windows/install.ps1 deploy/worker-windows/install-gui.ps1 worker_dist/
 
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--app-dir", "/app"]

docker/api/main.py

@@ -1089,6 +1089,16 @@ async def worker_setup_windows():
     return FileResponse(pfad, media_type="text/plain", filename="install-rippy-worker.ps1")
 
 
+@app.get("/worker-setup/windows-gui")
+async def worker_setup_windows_gui():
+    """Grafischer Windows-Installer (WinForms) — vom .bat-Launcher geladen und
+    gestartet, damit der Nutzer ein Fenster statt CLI bekommt."""
+    pfad = "worker_dist/install-gui.ps1"
+    if not os.path.isfile(pfad):
+        raise HTTPException(status_code=404, detail="GUI-Installer nicht im Image — API neu bauen")
+    return FileResponse(pfad, media_type="text/plain", filename="rippy-worker-gui.ps1")
+
+
 @app.get("/worker-setup/paket")
 async def worker_setup_paket():
     """Worker-Quellcode als Zip — der Windows-Installer lädt ihn von hier.

docker/ui/src/components/WorkerVerwaltung.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react'
-import { Server, RefreshCw, Copy, CheckCircle, Trash2 } from 'lucide-react'
+import { Server, RefreshCw, Copy, CheckCircle, Trash2, Download } from 'lucide-react'
 import { api } from '../lib/api'
 import { useToast } from '../context/ToastContext'
 import { Card, CardHeader, CardTitle, CardContent } from './ui/Card'
@@ -91,6 +91,30 @@ export default function WorkerVerwaltung() {
     })
   }
 
+  // Grafischer Installer: erzeugt eine .bat CLIENT-seitig mit der eingetragenen
+  // LAN-IP (der Browser kennt sie, die API nicht sicher). Doppelklick lädt den
+  // WinForms-Installer von Rippy und startet ihn — kein CLI mehr.
+  const guiInstallerHerunterladen = () => {
+    const host = rippyHost.trim()
+    if (!host) { toast('error', 'Erst die LAN-IP der Rippy-Maschine eintragen'); return }
+    const psInner = `try { Invoke-WebRequest 'http://${host}/api/worker-setup/windows-gui' -OutFile ($env:TEMP + '\\rippy-gui.ps1') -UseBasicParsing; & ($env:TEMP + '\\rippy-gui.ps1') -RippyHost '${host}' } catch { Write-Host $_.Exception.Message -ForegroundColor Red; Read-Host 'Fehler - Enter zum Schliessen' }`
+    const bat = [
+      '@echo off',
+      'title Rippy Worker Setup',
+      'echo.',
+      `echo    Starte grafischen Rippy-Worker-Installer von ${host} ...`,
+      'echo.',
+      `powershell -NoProfile -ExecutionPolicy Bypass -STA -Command "${psInner}"`,
+    ].join('\r\n')
+    const blob = new Blob([bat], { type: 'application/octet-stream' })
+    const a = document.createElement('a')
+    a.href = URL.createObjectURL(blob)
+    a.download = 'rippy-worker-setup.bat'
+    document.body.appendChild(a); a.click(); a.remove()
+    URL.revokeObjectURL(a.href)
+    toast('success', 'rippy-worker-setup.bat heruntergeladen — doppelklicken zum Installieren')
+  }
+
   return (
     <div className="space-y-6">
       {/* Verbundene Worker */}
@@ -200,10 +224,27 @@ export default function WorkerVerwaltung() {
             ))}
           </div>
 
+          {/* Windows: grafischer Installer als Haupt-Weg (Doppelklick statt CLI) */}
+          {variante === 'windows' && (
+            <div className="rounded-xl p-4 border border-amber-500/30 bg-amber-500/5 space-y-2">
+              <p className="text-sm text-slate-700 dark:text-slate-300">
+                <strong>Einfachster Weg:</strong> grafischen Installer herunterladen, doppelklicken,
+                Fenster ausfüllen, „Installieren". Braucht nur Python 3.10+ auf dem PC — kein Docker, kein git.
+              </p>
+              <Button variant="amber" onClick={guiInstallerHerunterladen} disabled={!rippyHost.trim()}>
+                <Download size={16} /> Grafischen Installer herunterladen (.bat)
+              </Button>
+              <p className="text-xs text-slate-500 dark:text-slate-400">
+                Windows warnt beim Doppelklick evtl. („Windows hat Ihren PC geschützt") → „Weitere Informationen"
+                → „Trotzdem ausführen". Die .bat lädt den Installer nur von deiner Rippy-Maschine.
+              </p>
+            </div>
+          )}
+
           <p className="text-xs text-slate-500 dark:text-slate-400">
             {variante === 'linux'
               ? 'Auf der Linux-Maschine (mit Docker) ausführen — WORKER_NAME frei wählen, unter dem Namen taucht sie oben auf und übernimmt Kompressions-Jobs. GPU wird erkannt und angezeigt.'
-              : 'In einer PowerShell auf dem Windows-PC ausführen (braucht nur Python 3.10+ — kein Docker, kein git). Der Installer holt Worker-Code und HandBrake automatisch.'}
+              : 'Alternativ (für Profis) per PowerShell-Befehl:'}
           </p>
 
           <div className="relative rounded-xl p-4 font-mono text-xs whitespace-pre overflow-x-auto bg-slate-900 text-slate-200 border border-slate-800">