cloud-car/cloud-modules/cloud-modules-vehiclegateway/src/main/java/com/muyu/vehicle/ManageInstance.java

package com.muyu.vehicle;


import com.aliyun.ecs20140526.Client;
import com.aliyun.ecs20140526.models.*;
import com.aliyun.tea.TeaException;
import com.aliyun.teaopenapi.models.Config;
import com.aliyun.teautil.Common;
import com.aliyun.teautil.models.RuntimeOptions;
import com.muyu.vehicle.domain.InstanceInfo;
import com.muyu.vehicle.service.OpenInstance;
import com.muyu.vehicle.service.SelectInstance;
import lombok.extern.log4j.Log4j2;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.ApplicationArguments;
import org.springframework.boot.ApplicationRunner;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.List;

@Component
@Log4j2
public class ManageInstance implements ApplicationRunner {

    /**
     * ACCESS_KEY_ID
     */
    public static final String ALIBABA_CLOUD_ACCESS_KEY_ID="LTAI5tGabdxedjfCh2uXHNrw";

    /**
     *ACCESS_KEY_SECRET
     */
    public static final String ACCESS_KEY_SECRET="NHb7wHVpesLW6Axc0bFBs6ThhuNR10";


    /**
     * 镜像ID
     */
    public static final String IMAGE_ID="m-uf6agr9i6g27gj23om34";

    /**
     * 实例类型
     */
    public static final String INSTANCE_TYPE="ecs.e-c1m1.large";

    /**
     * 安全组ID
     */
    public static final String SECURITY_GROUP_ID="sg-uf6glo8c4k17szhxu7sk";

    /**
     *交换机ID
     */
    public static final String V_SWITCH_ID="vsw-uf6xy4rbt9ggcz93t6oib";


    /**
     * 实例付费类型
     */
    public static final String INSTANCE_CHARGE_TY="PostPaid";



    /**
     * 使用AK&SK初始化账号Client
     * @return Client
     * @throws Exception
     */

    public static Client createClient() throws Exception {
        // 工程代码泄露可能会导致 AccessKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考。
        Config config = new Config()
                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID。
                .setAccessKeyId(ALIBABA_CLOUD_ACCESS_KEY_ID)
                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
                .setAccessKeySecret(ACCESS_KEY_SECRET);
        // Endpoint 请参考 https://api.aliyun.com/product/Ecs
        config.endpoint = "ecs-cn-hangzhou.aliyuncs.com";
        return new com.aliyun.ecs20140526.Client(config);
    }


    public static void generateInstance() throws Exception {
        // 创建阿里云ECS客户端
        Client client = ManageInstance.createClient();
        // 配置系统盘参数
        RunInstancesRequest.RunInstancesRequestSystemDisk systemDisk=
                new RunInstancesRequest.RunInstancesRequestSystemDisk()
                        .setSize("40")
                        .setCategory("cloud_essd");

        // 创建创建实例请求对象并设置参数

        RunInstancesRequest runInstancesRequest = new RunInstancesRequest()
                .setRegionId("cn-shanghai") // 设置地域ID
                .setImageId(IMAGE_ID) // 设置镜像ID
                .setInstanceType(INSTANCE_TYPE) // 设置实例类型
                .setSecurityGroupId(SECURITY_GROUP_ID) // 设置安全组ID
                .setVSwitchId(V_SWITCH_ID) // 设置虚拟交换机ID
                .setInstanceName("cloud-MQTT") // 设置实例名称
                .setInstanceChargeType(INSTANCE_CHARGE_TY) // 设置实例付费类型为后付费按量付费
                .setSystemDisk(systemDisk) // 设置系统盘配置
                .setHostName("root") // 设置主机名
                .setPassword("2112A-four") // 设置实例密码
                .setAmount(2) // 设置创建实例的数量
                .setInternetChargeType("PayByTraffic")
                .setInternetMaxBandwidthOut(1);


        //创建运行时选择对象
        RuntimeOptions runTime=
                new RuntimeOptions();
        // 尝试执行创建实例请求
        try {
            ArrayList<String> list = new ArrayList<>();
            // 复制代码运行请自行打印 API 的返回值
            RunInstancesResponse runInstancesResponse = client.runInstancesWithOptions(runInstancesRequest, runTime);
            RunInstancesResponseBody body = runInstancesResponse.getBody();
            for (String instance : body.getInstanceIdSets().getInstanceIdSet()) {
                list.add(instance);
            }
            log.info("ESC创建成功,实例ID为:" + list);
        } catch (TeaException error) {
            // 错误 message
            log.info(error.getMessage());
            // 诊断地址
            log.info(error.getData().get("Recommend"));
            Common.assertAsString(error.message);
        } catch (Exception _error) {
            TeaException error = new TeaException(_error.getMessage(), _error);
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            log.info("实例创建失败:"+error.getMessage());
        }
    }

    private static List<InstanceInfo> selectInstance() throws Exception {
        Client client = ManageInstance.createClient();
        ArrayList<InstanceInfo> instanceInfos = new ArrayList<>();// 实例基础信息
        DescribeInstancesRequest describeInstancesRequest = new DescribeInstancesRequest()
                .setRegionId("cn-shanghai")
                .setInternetChargeType("PayByTraffic")
                .setInstanceChargeType("PostPaid")
                .setInstanceName("cloud-MQTT") // 设置实例名称
                ;
        // 创建运行时选项对象
        RuntimeOptions runtime = new RuntimeOptions();
        //实例ID Instances.Instance.InstanceId
        //实例IP Instances.Instance.PublicIpAddress.IpAddress
        //状态 Instances.Instance.Status
        DescribeInstancesResponse resp =client.describeInstancesWithOptions(describeInstancesRequest, runtime);
        DescribeInstancesResponseBody body = resp.getBody();

        for (DescribeInstancesResponseBody.DescribeInstancesResponseBodyInstancesInstance instance : body.getInstances().getInstance()){
            InstanceInfo instanceInfo = new InstanceInfo();
            instanceInfo.setInstanceId(instance.getInstanceId());
            instanceInfo.setIpAddress(String.valueOf(instance.getPublicIpAddress().getIpAddress()));
            instanceInfo.setStatus(instance.getStatus());
            instanceInfos.add(instanceInfo);

        }
        log.info("实例信息为:"+Common.toJSONString(instanceInfos));
        return instanceInfos;
    }

    @Override
    public void run(ApplicationArguments args) throws Exception {
        generateInstance();
        selectInstance();
    }
}