如何增加等待时间并在几个时间间隔后检查状态，以确保文件/工件是否准备好在gradle / groovy中下载？

Question

我有一个gradle任务，我要从扫描服务器中提取csv文件，但问题是当我将文件上传到扫描服务器上进行扫描时，它并没有很快进行扫描。扫描服务器至少要花几分钟才35分钟完全完成它。在扫描期间二进制文件的状态更改为“ B”忙之间，以及完成扫描后，将状态更改为“ R”。我能够使用API​​从json输出中获取状态，但想做点什么等待状态至少为30分钟，然后每5分钟检查一次，状态是否从B更改为R，然后拉出csv文件。

task exportfile {
  doLast {
    String groupId = getGroupId(serverName, Port, User, Password, groupName)
    JSONArray prods = getProductIdList(serverName, Port, User, Password, groupId)
    mkdir "${buildDir}/comp"
    for (int i = 0; i < products.size(); i++)
    {
      String name = prods.getJSONObject(i).get("name")
      if ( name.matches("$project.ext.baseVersion(.*)")) {
        String dest = "${buildDir}/components/${name}.csv"
        String prodId = prods.getJSONObject(i).get("id")
        String status = prods.getJSONObject(i).get("status")
        if("B") {
          Process.wait()////not sure how to do this step
          exportComponents(serverName, Port, User, Password, prodId, dest)
        }
      }
    }
  }

def exportComponents(String host, int port, String user, String pass, String productId, String art) {
  CredentialsProvider credsProvider = new BasicCredentialsProvider()
  credsProvider.setCredentials(new AuthScope(host, port),
                               new UsernamePasswordCredentials(user, pass))

  CloseableHttpClient httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build()
  try {
    HttpGet httpget = new HttpGet("https://${host}/api/products/${productId}/csv-libs")

    System.out.println("Executing request " + httpget.getRequestLine())
    CloseableHttpResponse response = httpclient.execute(httpget)
    int status = response.getStatusLine().getStatusCode()
    if ( status != 200)
      throw new RuntimeException("Something wrong status: " + status)
    try {
      System.out.println("----------------------------------------")
      System.out.println(response.getStatusLine())
      String csv = EntityUtils.toString(response.getEntity())
      file(artifact).text = csv
    } catch(IOException e) {
      System.out.println(e.getMessage())}
    finally {
      response.close()
    }
  } catch(HTTPException e) {
    System.err.println("Fatal Error: " + e.getMessage())
    e.printStackTrace() }
  finally {
    httpclient.close()
  }
}