java - 创建自动化作业以使用 REST API 执行 azure runbook

Question

在此链接 ( Create azure automation account using REST api from java ) 中，我询问如何创建自动化帐户以创建 Runbook。现在，我已经创建了一个自动化帐户和一个已发布的 Runbook，我想执行(启动)该 Runbook。为此，我点击了此链接( https://msdn.microsoft.com/en-us/library/azure/mt163849.aspx )，但收到错误:

Server Error</h1></div>
<div id="content">
 <div class="content-container"><fieldset>
  <h2>404 - File or directory not found.</h2>
  <h3>The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable

这是java函数:

    private static int processPutRequest(URL url, byte[] data, String contentType, String keyStore, String keyStorePassword) 
    throws UnrecoverableKeyException, KeyManagementException, KeyStoreException, NoSuchAlgorithmException, IOException {
       SSLSocketFactory sslFactory = getSSLSocketFactory(keyStore, keyStorePassword);
       HttpsURLConnection con = null;
       con = (HttpsURLConnection) url.openConnection();
       con.setSSLSocketFactory(sslFactory);
       con.setDoOutput(true);
       con.setRequestMethod("PUT");
       con.addRequestProperty("x-ms-version", "2013-08-01");
       con.setRequestProperty("Content-Length", String.valueOf(data.length));
       con.setRequestProperty("Content-Type", contentType);

       DataOutputStream requestStream = new DataOutputStream (con.getOutputStream());
       requestStream.write(data);
       requestStream.flush();
       requestStream.close();

       System.out.println(con.getResponseMessage());

       InputStream error = ((HttpURLConnection) con).getErrorStream();

       BufferedReader br = null;
       if (error == null) {
          InputStream inputstream = con.getInputStream();
          br = new BufferedReader(new InputStreamReader(inputstream));
       } else {
          br = new BufferedReader(new InputStreamReader(error));
       }
       String response = "";
       String nachricht;
       while ((nachricht = br.readLine()) != null){
          response += nachricht;
       }
       System.out.println(response);
       return con.getResponseCode();
   }

   public static void createJobId(String keyStorePath, String keyStorePassword, String subscriptionId)
throws  UnrecoverableKeyException, KeyManagementException, KeyStoreException, NoSuchAlgorithmException, IOException
   {
       String url = String.format("https://management.core.windows.net/%s/cloudServices/OaaSCSI6EGAZU6F6QTCK5XRVT45FKJC6RC7IQIQW3OPR7SVLE4ZPD4IQQQ-East-US/resources/automation/~/automationAccounts/xdtauto/jobs/8c3e715-9b27?api-version=2014-12-08", subscriptionId);
       String requestBody = "{ \"properties\":{ \"runbook\":{ \"name\":\"createVM\" } } }";
       int createResponseCode = processPutRequest(new URL(url), requestBody.getBytes(), "application/json", keyStorePath, keyStorePassword);
       System.out.println("JOB created :: " + createResponseCode);
   }

Answer 1

@Joe 的猜测是正确的。

引用链接https://msdn.microsoft.com/en-us/library/azure/mt163849.aspx 。如文档所示，

In Windows PowerShell, you can use the this command to create the job ID:[GUID]::NewGuid().ToString().

C#/.NET 中的 GUID 由函数“System.Guid.NewGuid()”生成。在Java中，UUID与GUID相同。请参阅 UUID 类链接 http://docs.oracle.com/javase/8/docs/api/java/util/UUID.html ，它是由函数“java.util.UUID.randomUUID()”生成的。

因此您的代码应修改如下:

public static void createJobId(String keyStorePath, String keyStorePassword, String subscriptionId)
            throws UnrecoverableKeyException, KeyManagementException, KeyStoreException, NoSuchAlgorithmException,
            IOException {
        String automationName = <auto_account_name>;
        String jobId=java.util.UUID.randomUUID().toString();
        String url = String.format(
                "https://management.core.windows.net/%s/cloudServices/ OaaSCSI6EGAZU6F6QTCK5XRVT45FKJC6RC7IQIQW3OPR7SVLE4ZPD4IQQQ-East-US/resources/automation/~/automationAccounts/%s/jobs/%s?api-version=2014-12-08",
                subscriptionId, automationName, jobId);
        System.out.println("URL: "+url);
        String requestBody = "{ \"properties\":{ \"runbook\":{ \"name\":\"<RUNBOOK_NAME>\" } } }";
        int createResponseCode = processPutRequest(new URL(url), requestBody.getBytes(), "application/json",
                keyStorePath, keyStorePassword);
        System.out.println("JOB created :: " + createResponseCode);
    }

如果您已正确创建 Runbook 并在请求正文中设置正确的 Runbook 名称，则代码将按预期运行并响应 StatusCode 201。

但是我在您的线程中发现了函数“createRunbook”的另一个问题 Create azure automation account using REST api from java ，create Runbook 的请求体中需要包含“properties/publishContentLink/uri”元素(参见 https://msdn.microsoft.com/en-us/library/azure/mt163812.aspx )。

因此，如果创建作业的响应正文包含信息 {"code":"NotFound","message":"Runbook not find."}，我建议您检查代码并查看 Azure Portal 上的 Runbook 页面.