创建弹性伸缩策略

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.mrs.v2.region.MrsRegion;
import com.huaweicloud.sdk.mrs.v2.*;
import com.huaweicloud.sdk.mrs.v2.model.*;

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

public class CreateAutoScalingPolicySolution {

    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);

        MrsClient client = MrsClient.newBuilder()
                .withCredential(auth)
                .withRegion(MrsRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateAutoScalingPolicyRequest request = new CreateAutoScalingPolicyRequest();
        AutoScalingPolicyV2 body = new AutoScalingPolicyV2();
        List<Tag> listAutoScalingPolicyTags = new ArrayList<>();
        listAutoScalingPolicyTags.add(
            new Tag()
                .withKey("aaa")
                .withValue("bbb")
        );
        Trigger triggerRules = new Trigger();
        triggerRules.withMetricName("YARNAppRunning")
            .withMetricValue("25")
            .withComparisonOperator("LT")
            .withEvaluationPeriods(1);
        Trigger triggerRules1 = new Trigger();
        triggerRules1.withMetricName("YARNAppRunning")
            .withMetricValue("75")
            .withComparisonOperator("GT")
            .withEvaluationPeriods(1);
        List<Rule> listAutoScalingPolicyRules = new ArrayList<>();
        listAutoScalingPolicyRules.add(
            new Rule()
                .withName("default-expand-1")
                .withAdjustmentType(Rule.AdjustmentTypeEnum.fromValue("scale_out"))
                .withCoolDownMinutes(20)
                .withScalingAdjustment(1)
                .withTrigger(triggerRules1)
        );
        listAutoScalingPolicyRules.add(
            new Rule()
                .withName("default-shrink-1")
                .withAdjustmentType(Rule.AdjustmentTypeEnum.fromValue("scale_in"))
                .withCoolDownMinutes(20)
                .withScalingAdjustment(1)
                .withTrigger(triggerRules)
        );
        List<ResourcesPlan.EffectiveDaysEnum> listResourcesPlansEffectiveDays = new ArrayList<>();
        listResourcesPlansEffectiveDays.add(ResourcesPlan.EffectiveDaysEnum.fromValue("MONDAY"));
        List<ResourcesPlan> listAutoScalingPolicyResourcesPlans = new ArrayList<>();
        listAutoScalingPolicyResourcesPlans.add(
            new ResourcesPlan()
                .withPeriodType("daily")
                .withStartTime("06:00")
                .withEndTime("20:00")
                .withMinCapacity(0)
                .withMaxCapacity(2)
                .withEffectiveDays(listResourcesPlansEffectiveDays)
        );
        AutoScalingPolicyInfo autoScalingPolicybody = new AutoScalingPolicyInfo();
        autoScalingPolicybody.withAutoScalingEnable(true)
            .withMinCapacity(0)
            .withMaxCapacity(5)
            .withResourcesPlans(listAutoScalingPolicyResourcesPlans)
            .withRules(listAutoScalingPolicyRules)
            .withTags(listAutoScalingPolicyTags);
        body.withAutoScalingPolicy(autoScalingPolicybody);
        body.withResourcePoolName("default");
        body.withNodeGroupName("node_group_1");
        request.withBody(body);
        try {
            CreateAutoScalingPolicyResponse response = client.createAutoScalingPolicy(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 huaweicloudsdkmrs.v2.region.mrs_region import MrsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkmrs.v2 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.getenv("CLOUD_SDK_AK")
    sk = os.getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = CreateAutoScalingPolicyRequest()
        listTagsAutoScalingPolicy = [
            Tag(
                key="aaa",
                value="bbb"
            )
        ]
        triggerRules = Trigger(
            metric_name="YARNAppRunning",
            metric_value="25",
            comparison_operator="LT",
            evaluation_periods=1
        )
        triggerRules1 = Trigger(
            metric_name="YARNAppRunning",
            metric_value="75",
            comparison_operator="GT",
            evaluation_periods=1
        )
        listRulesAutoScalingPolicy = [
            Rule(
                name="default-expand-1",
                adjustment_type="scale_out",
                cool_down_minutes=20,
                scaling_adjustment=1,
                trigger=triggerRules1
            ),
            Rule(
                name="default-shrink-1",
                adjustment_type="scale_in",
                cool_down_minutes=20,
                scaling_adjustment=1,
                trigger=triggerRules
            )
        ]
        listEffectiveDaysResourcesPlans = [
            "MONDAY"
        ]
        listResourcesPlansAutoScalingPolicy = [
            ResourcesPlan(
                period_type="daily",
                start_time="06:00",
                end_time="20:00",
                min_capacity=0,
                max_capacity=2,
                effective_days=listEffectiveDaysResourcesPlans
            )
        ]
        autoScalingPolicybody = AutoScalingPolicyInfo(
            auto_scaling_enable=True,
            min_capacity=0,
            max_capacity=5,
            resources_plans=listResourcesPlansAutoScalingPolicy,
            rules=listRulesAutoScalingPolicy,
            tags=listTagsAutoScalingPolicy
        )
        request.body = AutoScalingPolicyV2(
            auto_scaling_policy=autoScalingPolicybody,
            resource_pool_name="default",
            node_group_name="node_group_1"
        )
        response = client.create_auto_scaling_policy(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"
    mrs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2/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 := mrs.NewMrsClient(
        mrs.MrsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateAutoScalingPolicyRequest{}
	var listTagsAutoScalingPolicy = []model.Tag{
        {
            Key: "aaa",
            Value: "bbb",
        },
    }
	comparisonOperatorTrigger:= "LT"
	triggerRules := &model.Trigger{
		MetricName: "YARNAppRunning",
		MetricValue: "25",
		ComparisonOperator: &comparisonOperatorTrigger,
		EvaluationPeriods: int32(1),
	}
	comparisonOperatorTrigger1:= "GT"
	triggerRules1 := &model.Trigger{
		MetricName: "YARNAppRunning",
		MetricValue: "75",
		ComparisonOperator: &comparisonOperatorTrigger1,
		EvaluationPeriods: int32(1),
	}
	var listRulesAutoScalingPolicy = []model.Rule{
        {
            Name: "default-expand-1",
            AdjustmentType: model.GetRuleAdjustmentTypeEnum().SCALE_OUT,
            CoolDownMinutes: int32(20),
            ScalingAdjustment: int32(1),
            Trigger: triggerRules1,
        },
        {
            Name: "default-shrink-1",
            AdjustmentType: model.GetRuleAdjustmentTypeEnum().SCALE_IN,
            CoolDownMinutes: int32(20),
            ScalingAdjustment: int32(1),
            Trigger: triggerRules,
        },
    }
	var listEffectiveDaysResourcesPlans = []model.ResourcesPlanEffectiveDays{
        model.GetResourcesPlanEffectiveDaysEnum().MONDAY,
    }
	var listResourcesPlansAutoScalingPolicy = []model.ResourcesPlan{
        {
            PeriodType: "daily",
            StartTime: "06:00",
            EndTime: "20:00",
            MinCapacity: int32(0),
            MaxCapacity: int32(2),
            EffectiveDays: &listEffectiveDaysResourcesPlans,
        },
    }
	autoScalingPolicybody := &model.AutoScalingPolicyInfo{
		AutoScalingEnable: true,
		MinCapacity: int32(0),
		MaxCapacity: int32(5),
		ResourcesPlans: &listResourcesPlansAutoScalingPolicy,
		Rules: &listRulesAutoScalingPolicy,
		Tags: &listTagsAutoScalingPolicy,
	}
	request.Body = &model.AutoScalingPolicyV2{
		AutoScalingPolicy: autoScalingPolicybody,
		ResourcePoolName: "default",
		NodeGroupName: "node_group_1",
	}
	response, err := client.CreateAutoScalingPolicy(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}