Changing the Values of Configuration Parameters of a Node Pool

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.cce.v3.region.CceRegion;
import com.huaweicloud.sdk.cce.v3.*;
import com.huaweicloud.sdk.cce.v3.model.*;

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

public class UpdateNodePoolConfigurationSolution {

    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");
        String projectId = "{project_id}";

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

        CceClient client = CceClient.newBuilder()
                .withCredential(auth)
                .withRegion(CceRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateNodePoolConfigurationRequest request = new UpdateNodePoolConfigurationRequest();
        request.withClusterId("{cluster_id}");
        request.withNodepoolId("{nodepool_id}");
        UpdateClusterConfigurationsBody body = new UpdateClusterConfigurationsBody();
        List<ConfigurationItem> listPackagesConfigurations = new ArrayList<>();
        listPackagesConfigurations.add(
            new ConfigurationItem()
                .withName("system-reserved-mem")
                .withValue("600")
        );
        listPackagesConfigurations.add(
            new ConfigurationItem()
                .withName("kube-reserved-mem")
                .withValue("800")
        );
        List<ClusterConfigurationsSpecPackages> listSpecPackages = new ArrayList<>();
        listSpecPackages.add(
            new ClusterConfigurationsSpecPackages()
                .withName("kubelet")
                .withConfigurations(listPackagesConfigurations)
        );
        ClusterConfigurationsSpec specbody = new ClusterConfigurationsSpec();
        specbody.withPackages(listSpecPackages);
        ConfigurationMetadata metadatabody = new ConfigurationMetadata();
        metadatabody.withName("configuration");
        body.withSpec(specbody);
        body.withMetadata(metadatabody);
        body.withKind("Configuration");
        body.withApiVersion("v3");
        request.withBody(body);
        try {
            UpdateNodePoolConfigurationResponse response = client.updateNodePoolConfiguration(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

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcce.v3.region.cce_region import CceRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcce.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"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = UpdateNodePoolConfigurationRequest()
        request.cluster_id = "{cluster_id}"
        request.nodepool_id = "{nodepool_id}"
        listConfigurationsPackages = [
            ConfigurationItem(
                name="system-reserved-mem",
                value="600"
            ),
            ConfigurationItem(
                name="kube-reserved-mem",
                value="800"
            )
        ]
        listPackagesSpec = [
            ClusterConfigurationsSpecPackages(
                name="kubelet",
                configurations=listConfigurationsPackages
            )
        ]
        specbody = ClusterConfigurationsSpec(
            packages=listPackagesSpec
        )
        metadatabody = ConfigurationMetadata(
            name="configuration"
        )
        request.body = UpdateClusterConfigurationsBody(
            spec=specbody,
            metadata=metadatabody,
            kind="Configuration",
            api_version="v3"
        )
        response = client.update_node_pool_configuration(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"
    cce "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/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")
    projectId := "{project_id}"

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

    client := cce.NewCceClient(
        cce.CceClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateNodePoolConfigurationRequest{}
	request.ClusterId = "{cluster_id}"
	request.NodepoolId = "{nodepool_id}"
	nameConfigurations:= "system-reserved-mem"
	valueConfigurations:= "600"
	var valueConfigurationsInterface interface{} = valueConfigurations
	nameConfigurations1:= "kube-reserved-mem"
	valueConfigurations1:= "800"
	var valueConfigurationsInterface1 interface{} = valueConfigurations1
	var listConfigurationsPackages = []model.ConfigurationItem{
        {
            Name: &nameConfigurations,
            Value: &valueConfigurationsInterface,
        },
        {
            Name: &nameConfigurations1,
            Value: &valueConfigurationsInterface1,
        },
    }
	namePackages:= "kubelet"
	var listPackagesSpec = []model.ClusterConfigurationsSpecPackages{
        {
            Name: &namePackages,
            Configurations: &listConfigurationsPackages,
        },
    }
	specbody := &model.ClusterConfigurationsSpec{
		Packages: listPackagesSpec,
	}
	metadatabody := &model.ConfigurationMetadata{
		Name: "configuration",
	}
	request.Body = &model.UpdateClusterConfigurationsBody{
		Spec: specbody,
		Metadata: metadatabody,
		Kind: "Configuration",
		ApiVersion: "v3",
	}
	response, err := client.UpdateNodePoolConfiguration(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}