func logWriterScanner(logger *logrus.Logger, reader *io.PipeReader) {
defer reader.Close()
// 64k max per line
buf := bufio.NewReaderSize(reader, 1024*64)
for {
line, _, err := buf.ReadLine()
if err != nil {
if err == io.EOF {
break
}
logger.Errorf("Error while reading from Writer: %s", err)
return
}
logger.Print(string(line))
}
}