functions/common/Invoke-WithRetry.ps1
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function Invoke-WithRetry { param( [scriptblock]$ScriptBlock, [int]$MaxRetries = 5, [int]$RetryDelaySeconds = 60, [string]$LogFile = $null, [string]$CommandText = $null ) $attempt = 0 while ($attempt -lt $MaxRetries) { try { $attempt++ if ($LogFile) { Invoke-LoggedTask $ScriptBlock $LogFile $CommandText } else { & $ScriptBlock } return } catch { Write-LogLine -Message "Fehler beim Versuch $attempt : $_" -LogFilePath $LogFile if ($attempt -lt $MaxRetries) { Write-LogLine -Message "Warte $RetryDelaySeconds Sekunden vor erneutem Versuch..." -LogFilePath $LogFile Start-Sleep -Seconds $RetryDelaySeconds } else { Write-LogLine -Message "Maximale Anzahl an Versuchen ($MaxRetries) erreicht. Task fehlgeschlagen." -LogFilePath $LogFile throw } } } } |