Updated on 2024-09-26 GMT+08:00

Configuring Advanced Migration Options

Function

This API is used to configure advanced migration options for a task, for example, specifying the files or paths to be synchronized.

Calling Method

For details, see Calling APIs.

URI

POST /v3/tasks/{task_id}/configuration-setting

Table 1 Path parameter

Parameter

Mandatory

Type

Description

task_id

Yes

String

The task ID.

Minimum length: 0 characters

Maximum length: 255 characters

Request

Table 2 Request header parameter

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

The user token. The token can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.

Minimum length: 1 character

Maximum length: 16,384 characters

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

configurations

Yes

Array of ConfigBody objects

The list of advanced migration options.

Array length: 0 to 10 characters

Table 4 ConfigBody field description

Parameter

Mandatory

Type

Description

config_key

Yes

String

The advanced migration option. The value can be EXCLUDE_MIGRATE_PATH, SYNC_EXCLUDE_PATH, or ONLY_SYNC_PATH.

Minimum length: 0 characters

Maximum length: 255 characters

config_value

Yes

String

The value specified for the advanced migration option. It is stored in the database and parsed on the Agent.

Minimum length: 0 characters

Maximum length: 1,024 characters

config_status

No

String

The reserved field that describes the configuration status.

Minimum length: 0 characters

Maximum length: 255 characters

Response

Status code: 404

Table 5 Response body parameters

Parameter

Type

Description

error_code

String

The error code.

Minimum length: 0 characters

Maximum length: 255 characters

error_msg

String

The error message.

Minimum length: 0 characters

Maximum length: 1,024 characters

Status code: 500

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

The error code.

Minimum length: 0 characters

Maximum length: 255 characters

error_msg

String

The error message.

Minimum length: 0 characters

Maximum length: 1,024 characters

Example Request

This example configures advanced option LINUX_CPU_LIMIT to 50 for a migration task.

POST https://{endpoint}/v3/tasks/{task_id}/configuration-setting

{
  "configurations" : [ {
    "config_key" : "LINUX_CPU_LIMIT",
    "config_value" : 50
  } ]
}

Example Response

None

SDK Sample Code

The sample code is as follows.

This example sets advanced option LINUX_CPU_LIMIT to 50 for a migration task.

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.GlobalCredentials;
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.sms.v3.region.SmsRegion;
import com.huaweicloud.sdk.sms.v3.*;
import com.huaweicloud.sdk.sms.v3.model.*;

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

public class UploadSpecialConfigurationSettingSolution {

    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 GlobalCredentials()
                .withAk(ak)
                .withSk(sk);

        SmsClient client = SmsClient.newBuilder()
                .withCredential(auth)
                .withRegion(SmsRegion.valueOf("<YOUR REGION>"))
                .build();
        UploadSpecialConfigurationSettingRequest request = new UploadSpecialConfigurationSettingRequest();
        ConfigurationRequestBody body = new ConfigurationRequestBody();
        List<ConfigBody> listbodyConfigurations = new ArrayList<>();
        listbodyConfigurations.add(
            new ConfigBody()
                .withConfigKey("LINUX_CPU_LIMIT")
                .withConfigValue("50")
        );
        body.withConfigurations(listbodyConfigurations);
        request.withBody(body);
        try {
            UploadSpecialConfigurationSettingResponse response = client.uploadSpecialConfigurationSetting(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());
        }
    }
}

This example sets advanced option LINUX_CPU_LIMIT to 50 for a migration task.

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import GlobalCredentials
from huaweicloudsdksms.v3.region.sms_region import SmsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdksms.v3 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 = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]

    credentials = GlobalCredentials(ak, sk)

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

    try:
        request = UploadSpecialConfigurationSettingRequest()
        listConfigurationsbody = [
            ConfigBody(
                config_key="LINUX_CPU_LIMIT",
                config_value="50"
            )
        ]
        request.body = ConfigurationRequestBody(
            configurations=listConfigurationsbody
        )
        response = client.upload_special_configuration_setting(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

This example sets advanced option LINUX_CPU_LIMIT to 50 for a migration task.

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/global"
    sms "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/sms/v3/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 := global.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := sms.NewSmsClient(
        sms.SmsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UploadSpecialConfigurationSettingRequest{}
	var listConfigurationsbody = []model.ConfigBody{
        {
            ConfigKey: "LINUX_CPU_LIMIT",
            ConfigValue: "50",
        },
    }
	request.Body = &model.ConfigurationRequestBody{
		Configurations: listConfigurationsbody,
	}
	response, err := client.UploadSpecialConfigurationSetting(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

For more SDK sample code of programming languages, visit API Explorer and click the Sample Code tab. Example code can be automatically generated.

Status Codes

Status Code

Description

200

Advanced migration options are configured successfully.

404

The task does not exist.

500

Advanced migration options fail to be configured.

Error Codes

For details, see Error Codes.