nginxWriter :: String -> NginxWebserver -> IO ()
nginxWriter filename src = do
  let text = printNginx src
  putStrLn "write configuration:"
  print text
  writeFile filename (show text)
nginxWriter :: String -> NginxWebserver -> IO ()
nginxWriter filename src = do
  let text = printNginx src
  putStrLn "write configuration:"
  print text
  writeFile filename (show text)
nginxWriter filename src = do
  let text = printNginx src
  putStrLn "write configuration:"
  print text
  writeFile filename (show text)