扩容实例的数量和存储容量

package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.css.v1.region.CssRegion;
import com.huaweicloud.sdk.css.v1.*;
import com.huaweicloud.sdk.css.v1.model.*;

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

public class UpdateExtendInstanceStorageSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        CssClient client = CssClient.newBuilder()
                .withCredential(auth)
                .withRegion(CssRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateExtendInstanceStorageRequest request = new UpdateExtendInstanceStorageRequest();
        RoleExtendReq body = new RoleExtendReq();
        List<RoleExtendGrowReq> listbodyGrow = new ArrayList<>();
        listbodyGrow.add(
            new RoleExtendGrowReq()
                .withType("ess-master")
                .withNodesize(2)
                .withDisksize(0)
        );
        listbodyGrow.add(
            new RoleExtendGrowReq()
                .withType("ess")
                .withNodesize(0)
                .withDisksize(40)
        );
        listbodyGrow.add(
            new RoleExtendGrowReq()
                .withType("ess-client")
                .withNodesize(1)
                .withDisksize(0)
        );
        body.withIsAutoPay(1);
        body.withGrow(listbodyGrow);
        request.withBody(body);
        try {
            UpdateExtendInstanceStorageResponse response = client.updateExtendInstanceStorage(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcss.v1.region.css_region import CssRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcss.v1 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = CssClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(CssRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = UpdateExtendInstanceStorageRequest()
        listGrowbody = [
            RoleExtendGrowReq(
                type="ess-master",
                nodesize=2,
                disksize=0
            ),
            RoleExtendGrowReq(
                type="ess",
                nodesize=0,
                disksize=40
            ),
            RoleExtendGrowReq(
                type="ess-client",
                nodesize=1,
                disksize=0
            )
        ]
        request.body = RoleExtendReq(
            is_auto_pay=1,
            grow=listGrowbody
        )
        response = client.update_extend_instance_storage(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    css "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/css/v1/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := css.NewCssClient(
        css.CssClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateExtendInstanceStorageRequest{}
	var listGrowbody = []model.RoleExtendGrowReq{
        {
            Type: "ess-master",
            Nodesize: int32(2),
            Disksize: int32(0),
        },
        {
            Type: "ess",
            Nodesize: int32(0),
            Disksize: int32(40),
        },
        {
            Type: "ess-client",
            Nodesize: int32(1),
            Disksize: int32(0),
        },
    }
	isAutoPayRoleExtendReq:= int32(1)
	request.Body = &model.RoleExtendReq{
		IsAutoPay: &isAutoPayRoleExtendReq,
		Grow: listGrowbody,
	}
	response, err := client.UpdateExtendInstanceStorage(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}