first commit

install.ps1

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+$ScriptDirectory = if ([string]::IsNullOrWhiteSpace(($PSScriptRoot))) { Get-Location } else { $PSScriptRoot }
+
+$DestinationDirectory = [IO.Directory]::CreateDirectory("C:\Scripts").FullName
+
+Copy-Item -Path ([IO.Path]::Combine($ScriptDirectory, "Downloader")) `
+    -Destination $DestinationDirectory `
+    -Recurse `
+    -Force `
+    -Confirm:$false
+
+# -------------------- Variablen --------------------
+$TaskName   = "Download latest application software"
+$ScriptPath = [IO.Path]::Combine($DestinationDirectory, "Downloader\Script.ps1")
+
+# Optional: Task Beschreibung
+$TaskDescription = "Startet das PowerShell-Projekt automatisch beim Systemstart."
+
+# -------------------- Existiert der Task schon? --------------------
+$existingTask = Get-ScheduledTask -TaskName $TaskName -ErrorAction SilentlyContinue
+
+if ($existingTask) {
+    Write-Host "Task '$TaskName' existiert bereits. Aktualisiere..." -ForegroundColor Yellow
+    Unregister-ScheduledTask -TaskName $TaskName -Confirm:$false
+}
+
+# -------------------- Task Action --------------------
+# PowerShell-Executable
+$pwshPath = (Get-Command pwsh -ErrorAction SilentlyContinue).Source
+if (-not $pwshPath) { $pwshPath = (Get-Command powershell).Source }
+
+$Action = New-ScheduledTaskAction -Execute $pwshPath -Argument "-NoProfile -ExecutionPolicy Bypass -File `"$ScriptPath`""
+
+# -------------------- Task Trigger --------------------
+# Beispiel: Beim Systemstart (kannst du ändern zu -AtLogon, -Daily etc.)
+$Trigger = New-ScheduledTaskTrigger -Daily -At 20:00
+
+# -------------------- Task Einstellungen --------------------
+$Settings = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries -StartWhenAvailable
+
+# -------------------- Task Principal --------------------
+# Führt mit höchsten Privilegien unter SYSTEM aus
+$Principal = New-ScheduledTaskPrincipal -UserId "SYSTEM" -RunLevel Highest
+
+# -------------------- Task Registrierung --------------------
+try{
+    Register-ScheduledTask `
+        -TaskName $TaskName `
+        -Description $TaskDescription `
+        -Action $Action `
+        -Trigger $Trigger `
+        -Principal $Principal `
+        -Settings $Settings
+
+    Write-Host "Task '$TaskName' wurde erfolgreich registriert!" -ForegroundColor Green
+    Write-Host "Pfad: $ScriptPath"
+}
+catch{
+    Write-Host "Fehler beim registrieren von Task '$TaskName'. $($_.Exception.Message)" -ForegroundColor Red
+}