Powershell Retry Logic

retry.sh

Begin {
    $retryCount = 0
    $retryMax = 5
    $retryPauseSeconds = 30
}

Process {
    do {
        $retryCount++
        try {
            #Test your stuff here (for example, try to delete a file in use, then stop the process and watch the script complete after a retry)
            #Remove-Item -Path "C:\locked_file.exe" -ErrorAction Stop 
            return
        } catch {
            Write-Error $_.Exception
            Write-Output "Retrying in $retryPauseSeconds seconds (Attempt $retryCount of $retryMax)"
            Start-Sleep -Seconds $retryPauseSeconds
        }
    } while ($retryCount -lt $retryMax)
    throw "Action Unsuccessful after $retryMax attempts"
}