如何使用java sdk創建AWS Elastic Beanstalk環境？

Question

任何人都可以幫助我或使用Java程序創建Aws彈性beanstalk環境的任何來源，並介紹我們的應用程序嗎？

預先感謝您。

Answer 1

您也可以下載AWS Java SDK的here。這也是在Maven倉庫：

Maven的：

<dependency> 
    <groupId>com.amazonaws</groupId> 
    <artifactId>aws-java-sdk</artifactId> 
    <version>1.9.7</version> 
</dependency> 

搖籃：

'com.amazonaws:aws-java-sdk:1.9.7' 

---

現在，到使用SDK。你可能想在getting started with the aws sdk.

讀了下面是一些非常淡化代碼，讓你開始：

import com.amazonaws.services.elasticbeanstalk.AWSElasticBeanstalkClient; 
import com.amazonaws.services.elasticbeanstalk.model.*; 
import com.amazonaws.services.s3.AmazonS3Client; 
import com.amazonaws.services.s3.model.PutObjectRequest; 

import java.io.File; 

public class AwsTest { 

    public static void main(String[] args) { 

     AWSElasticBeanstalkClient eb = new AWSElasticBeanstalkClient(); 

     // Create Application 
     CreateApplicationRequest request = new CreateApplicationRequest("myAppName"); 
     eb.createApplication(request); 

     // Create Environment 
     CreateEnvironmentRequest envRequest = new CreateEnvironmentRequest("myAppName", "env-name"); 
     envRequest.setSolutionStackName("64bit Amazon Linux 2014.09 v1.0.9 running Tomcat 7 Java 7"); 
     envRequest.setVersionLabel("application Version"); 
     eb.createEnvironment(envRequest); 

     // Deploy code 
     CreateStorageLocationResult location = eb.createStorageLocation(); 
     String bucket = location.getS3Bucket(); 
     File file = new File("myapp.zip"); 
     PutObjectRequest object = new PutObjectRequest(bucket, "myapp.zip", file); 
     new AmazonS3Client().putObject(object); 

     CreateApplicationVersionRequest versionRequest = new CreateApplicationVersionRequest(); 
     versionRequest.setVersionLabel("myversion"); 
     versionRequest.setApplicationName("myAppName"); 
     S3Location s3 = new S3Location(bucket, "myapp.zip"); 
     versionRequest.setSourceBundle(s3); 

     UpdateEnvironmentRequest updateRequest = new UpdateEnvironmentRequest(); 
     updateRequest.setVersionLabel("myversion"); 
     eb.updateEnvironment(updateRequest); 

    } 
} 

Answer 2

部署AWS Elastic Beanstalk環境的便捷方法是使用AWS Toolkit for Eclipse。

它允許您在本地編寫和測試代碼，然後創建Elastic Beanstalk環境並將您的代碼部署到環境中。

Elastic Beanstalk管理控制檯也可用於使用示例應用程序部署Java環境，然後您可以用自己的代碼覆蓋該示例應用程序。

參見：

• Deploying an Application Using AWS Elastic Beanstalk
• AWS Elastic Beanstalk Documentation

Answer 3

有本條所指的一小段代碼，在上面給出的代碼丟失，

CreateApplicationVersionRequest versionRequest = new CreateApplicationVersionRequest(); 
     versionRequest.setVersionLabel("myversion"); 
     versionRequest.setApplicationName("myAppName"); 
     S3Location s3 = new S3Location(bucket, "myapp.zip"); 
     versionRequest.setSourceBundle(s3); 

您需要新增eb.createApplicationVersion(versionRequest);以創建包含自己的源文件的新版本。只有這樣您才能將新版本部署到環境的運行實例。