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  5. LifecycleHook
Alibaba Cloud v3.87.0 published on Saturday, Oct 18, 2025 by Pulumi
pulumi/pulumi-alicloud

alicloud.ess.LifecycleHook

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Alibaba Cloud v3.87.0 published on Saturday, Oct 18, 2025 by Pulumi
pulumi/pulumi-alicloud

    Provides a ESS lifecycle hook resource. More about Ess lifecycle hook, see LifecycleHook.

    NOTE: Available since v1.13.0.

    Example Usage

    import * as pulumi from "@pulumi/pulumi";
import * as alicloud from "@pulumi/alicloud";
import * as random from "@pulumi/random";

const config = new pulumi.Config();
const name = config.get("name") || "terraform-example";
const defaultInteger = new random.index.Integer("default", {
    min: 10000,
    max: 99999,
});
const myName = `${name}-${defaultInteger.result}`;
const _default = alicloud.getZones({
    availableDiskCategory: "cloud_efficiency",
    availableResourceCreation: "VSwitch",
});
const defaultNetwork = new alicloud.vpc.Network("default", {
    vpcName: myName,
    cidrBlock: "172.16.0.0/16",
});
const defaultSwitch = new alicloud.vpc.Switch("default", {
    vpcId: defaultNetwork.id,
    cidrBlock: "172.16.0.0/24",
    zoneId: _default.then(_default => _default.zones?.[0]?.id),
    vswitchName: myName,
});
const default2 = new alicloud.vpc.Switch("default2", {
    vpcId: defaultNetwork.id,
    cidrBlock: "172.16.1.0/24",
    zoneId: _default.then(_default => _default.zones?.[0]?.id),
    vswitchName: `${name}-bar`,
});
const defaultSecurityGroup = new alicloud.ecs.SecurityGroup("default", {
    name: myName,
    vpcId: defaultNetwork.id,
});
const defaultScalingGroup = new alicloud.ess.ScalingGroup("default", {
    minSize: 1,
    maxSize: 1,
    scalingGroupName: myName,
    defaultCooldown: 200,
    removalPolicies: [
        "OldestInstance",
        "NewestInstance",
    ],
    vswitchIds: [
        defaultSwitch.id,
        default2.id,
    ],
});
const defaultLifecycleHook = new alicloud.ess.LifecycleHook("default", {
    scalingGroupId: defaultScalingGroup.id,
    name: myName,
    lifecycleTransition: "SCALE_OUT",
    heartbeatTimeout: 400,
    notificationMetadata: "example",
});

    import pulumi
import pulumi_alicloud as alicloud
import pulumi_random as random

config = pulumi.Config()
name = config.get("name")
if name is None:
    name = "terraform-example"
default_integer = random.index.Integer("default",
    min=10000,
    max=99999)
my_name = f"{name}-{default_integer['result']}"
default = alicloud.get_zones(available_disk_category="cloud_efficiency",
    available_resource_creation="VSwitch")
default_network = alicloud.vpc.Network("default",
    vpc_name=my_name,
    cidr_block="172.16.0.0/16")
default_switch = alicloud.vpc.Switch("default",
    vpc_id=default_network.id,
    cidr_block="172.16.0.0/24",
    zone_id=default.zones[0].id,
    vswitch_name=my_name)
default2 = alicloud.vpc.Switch("default2",
    vpc_id=default_network.id,
    cidr_block="172.16.1.0/24",
    zone_id=default.zones[0].id,
    vswitch_name=f"{name}-bar")
default_security_group = alicloud.ecs.SecurityGroup("default",
    name=my_name,
    vpc_id=default_network.id)
default_scaling_group = alicloud.ess.ScalingGroup("default",
    min_size=1,
    max_size=1,
    scaling_group_name=my_name,
    default_cooldown=200,
    removal_policies=[
        "OldestInstance",
        "NewestInstance",
    ],
    vswitch_ids=[
        default_switch.id,
        default2.id,
    ])
default_lifecycle_hook = alicloud.ess.LifecycleHook("default",
    scaling_group_id=default_scaling_group.id,
    name=my_name,
    lifecycle_transition="SCALE_OUT",
    heartbeat_timeout=400,
    notification_metadata="example")

    package main

import (
	"fmt"

	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud"
	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud/ecs"
	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud/ess"
	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud/vpc"
	"github.com/pulumi/pulumi-random/sdk/v4/go/random"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi/config"
)

func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		cfg := config.New(ctx, "")
		name := "terraform-example"
		if param := cfg.Get("name"); param != "" {
			name = param
		}
		defaultInteger, err := random.NewInteger(ctx, "default", &random.IntegerArgs{
			Min: 10000,
			Max: 99999,
		})
		if err != nil {
			return err
		}
		myName := fmt.Sprintf("%v-%v", name, defaultInteger.Result)
		_default, err := alicloud.GetZones(ctx, &alicloud.GetZonesArgs{
			AvailableDiskCategory:     pulumi.StringRef("cloud_efficiency"),
			AvailableResourceCreation: pulumi.StringRef("VSwitch"),
		}, nil)
		if err != nil {
			return err
		}
		defaultNetwork, err := vpc.NewNetwork(ctx, "default", &vpc.NetworkArgs{
			VpcName:   pulumi.String(myName),
			CidrBlock: pulumi.String("172.16.0.0/16"),
		})
		if err != nil {
			return err
		}
		defaultSwitch, err := vpc.NewSwitch(ctx, "default", &vpc.SwitchArgs{
			VpcId:       defaultNetwork.ID(),
			CidrBlock:   pulumi.String("172.16.0.0/24"),
			ZoneId:      pulumi.String(_default.Zones[0].Id),
			VswitchName: pulumi.String(myName),
		})
		if err != nil {
			return err
		}
		default2, err := vpc.NewSwitch(ctx, "default2", &vpc.SwitchArgs{
			VpcId:       defaultNetwork.ID(),
			CidrBlock:   pulumi.String("172.16.1.0/24"),
			ZoneId:      pulumi.String(_default.Zones[0].Id),
			VswitchName: pulumi.Sprintf("%v-bar", name),
		})
		if err != nil {
			return err
		}
		_, err = ecs.NewSecurityGroup(ctx, "default", &ecs.SecurityGroupArgs{
			Name:  pulumi.String(myName),
			VpcId: defaultNetwork.ID(),
		})
		if err != nil {
			return err
		}
		defaultScalingGroup, err := ess.NewScalingGroup(ctx, "default", &ess.ScalingGroupArgs{
			MinSize:          pulumi.Int(1),
			MaxSize:          pulumi.Int(1),
			ScalingGroupName: pulumi.String(myName),
			DefaultCooldown:  pulumi.Int(200),
			RemovalPolicies: pulumi.StringArray{
				pulumi.String("OldestInstance"),
				pulumi.String("NewestInstance"),
			},
			VswitchIds: pulumi.StringArray{
				defaultSwitch.ID(),
				default2.ID(),
			},
		})
		if err != nil {
			return err
		}
		_, err = ess.NewLifecycleHook(ctx, "default", &ess.LifecycleHookArgs{
			ScalingGroupId:       defaultScalingGroup.ID(),
			Name:                 pulumi.String(myName),
			LifecycleTransition:  pulumi.String("SCALE_OUT"),
			HeartbeatTimeout:     pulumi.Int(400),
			NotificationMetadata: pulumi.String("example"),
		})
		if err != nil {
			return err
		}
		return nil
	})
}

    using System.Collections.Generic;
using System.Linq;
using Pulumi;
using AliCloud = Pulumi.AliCloud;
using Random = Pulumi.Random;

return await Deployment.RunAsync(() => 
{
    var config = new Config();
    var name = config.Get("name") ?? "terraform-example";
    var defaultInteger = new Random.Index.Integer("default", new()
    {
        Min = 10000,
        Max = 99999,
    });

    var myName = $"{name}-{defaultInteger.Result}";

    var @default = AliCloud.GetZones.Invoke(new()
    {
        AvailableDiskCategory = "cloud_efficiency",
        AvailableResourceCreation = "VSwitch",
    });

    var defaultNetwork = new AliCloud.Vpc.Network("default", new()
    {
        VpcName = myName,
        CidrBlock = "172.16.0.0/16",
    });

    var defaultSwitch = new AliCloud.Vpc.Switch("default", new()
    {
        VpcId = defaultNetwork.Id,
        CidrBlock = "172.16.0.0/24",
        ZoneId = @default.Apply(@default => @default.Apply(getZonesResult => getZonesResult.Zones[0]?.Id)),
        VswitchName = myName,
    });

    var default2 = new AliCloud.Vpc.Switch("default2", new()
    {
        VpcId = defaultNetwork.Id,
        CidrBlock = "172.16.1.0/24",
        ZoneId = @default.Apply(@default => @default.Apply(getZonesResult => getZonesResult.Zones[0]?.Id)),
        VswitchName = $"{name}-bar",
    });

    var defaultSecurityGroup = new AliCloud.Ecs.SecurityGroup("default", new()
    {
        Name = myName,
        VpcId = defaultNetwork.Id,
    });

    var defaultScalingGroup = new AliCloud.Ess.ScalingGroup("default", new()
    {
        MinSize = 1,
        MaxSize = 1,
        ScalingGroupName = myName,
        DefaultCooldown = 200,
        RemovalPolicies = new[]
        {
            "OldestInstance",
            "NewestInstance",
        },
        VswitchIds = new[]
        {
            defaultSwitch.Id,
            default2.Id,
        },
    });

    var defaultLifecycleHook = new AliCloud.Ess.LifecycleHook("default", new()
    {
        ScalingGroupId = defaultScalingGroup.Id,
        Name = myName,
        LifecycleTransition = "SCALE_OUT",
        HeartbeatTimeout = 400,
        NotificationMetadata = "example",
    });

});

    package generated_program;

import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.random.Integer;
import com.pulumi.random.IntegerArgs;
import com.pulumi.alicloud.AlicloudFunctions;
import com.pulumi.alicloud.inputs.GetZonesArgs;
import com.pulumi.alicloud.vpc.Network;
import com.pulumi.alicloud.vpc.NetworkArgs;
import com.pulumi.alicloud.vpc.Switch;
import com.pulumi.alicloud.vpc.SwitchArgs;
import com.pulumi.alicloud.ecs.SecurityGroup;
import com.pulumi.alicloud.ecs.SecurityGroupArgs;
import com.pulumi.alicloud.ess.ScalingGroup;
import com.pulumi.alicloud.ess.ScalingGroupArgs;
import com.pulumi.alicloud.ess.LifecycleHook;
import com.pulumi.alicloud.ess.LifecycleHookArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;

public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }

    public static void stack(Context ctx) {
        final var config = ctx.config();
        final var name = config.get("name").orElse("terraform-example");
        var defaultInteger = new Integer("defaultInteger", IntegerArgs.builder()
            .min(10000)
            .max(99999)
            .build());

        final var myName = String.format("%s-%s", name,defaultInteger.result());

        final var default = AlicloudFunctions.getZones(GetZonesArgs.builder()
            .availableDiskCategory("cloud_efficiency")
            .availableResourceCreation("VSwitch")
            .build());

        var defaultNetwork = new Network("defaultNetwork", NetworkArgs.builder()
            .vpcName(myName)
            .cidrBlock("172.16.0.0/16")
            .build());

        var defaultSwitch = new Switch("defaultSwitch", SwitchArgs.builder()
            .vpcId(defaultNetwork.id())
            .cidrBlock("172.16.0.0/24")
            .zoneId(default_.zones()[0].id())
            .vswitchName(myName)
            .build());

        var default2 = new Switch("default2", SwitchArgs.builder()
            .vpcId(defaultNetwork.id())
            .cidrBlock("172.16.1.0/24")
            .zoneId(default_.zones()[0].id())
            .vswitchName(String.format("%s-bar", name))
            .build());

        var defaultSecurityGroup = new SecurityGroup("defaultSecurityGroup", SecurityGroupArgs.builder()
            .name(myName)
            .vpcId(defaultNetwork.id())
            .build());

        var defaultScalingGroup = new ScalingGroup("defaultScalingGroup", ScalingGroupArgs.builder()
            .minSize(1)
            .maxSize(1)
            .scalingGroupName(myName)
            .defaultCooldown(200)
            .removalPolicies(            
                "OldestInstance",
                "NewestInstance")
            .vswitchIds(            
                defaultSwitch.id(),
                default2.id())
            .build());

        var defaultLifecycleHook = new LifecycleHook("defaultLifecycleHook", LifecycleHookArgs.builder()
            .scalingGroupId(defaultScalingGroup.id())
            .name(myName)
            .lifecycleTransition("SCALE_OUT")
            .heartbeatTimeout(400)
            .notificationMetadata("example")
            .build());

    }
}

    configuration:
  name:
    type: string
    default: terraform-example
resources:
  defaultInteger:
    type: random:Integer
    name: default
    properties:
      min: 10000
      max: 99999
  defaultNetwork:
    type: alicloud:vpc:Network
    name: default
    properties:
      vpcName: ${myName}
      cidrBlock: 172.16.0.0/16
  defaultSwitch:
    type: alicloud:vpc:Switch
    name: default
    properties:
      vpcId: ${defaultNetwork.id}
      cidrBlock: 172.16.0.0/24
      zoneId: ${default.zones[0].id}
      vswitchName: ${myName}
  default2:
    type: alicloud:vpc:Switch
    properties:
      vpcId: ${defaultNetwork.id}
      cidrBlock: 172.16.1.0/24
      zoneId: ${default.zones[0].id}
      vswitchName: ${name}-bar
  defaultSecurityGroup:
    type: alicloud:ecs:SecurityGroup
    name: default
    properties:
      name: ${myName}
      vpcId: ${defaultNetwork.id}
  defaultScalingGroup:
    type: alicloud:ess:ScalingGroup
    name: default
    properties:
      minSize: '1'
      maxSize: '1'
      scalingGroupName: ${myName}
      defaultCooldown: 200
      removalPolicies:
        - OldestInstance
        - NewestInstance
      vswitchIds:
        - ${defaultSwitch.id}
        - ${default2.id}
  defaultLifecycleHook:
    type: alicloud:ess:LifecycleHook
    name: default
    properties:
      scalingGroupId: ${defaultScalingGroup.id}
      name: ${myName}
      lifecycleTransition: SCALE_OUT
      heartbeatTimeout: 400
      notificationMetadata: example
variables:
  myName: ${name}-${defaultInteger.result}
  default:
    fn::invoke:
      function: alicloud:getZones
      arguments:
        availableDiskCategory: cloud_efficiency
        availableResourceCreation: VSwitch

    Module Support

    You can use to the existing autoscaling module to create a lifecycle hook, scaling group and configuration one-click.

    Create LifecycleHook Resource

    Resources are created with functions called constructors. To learn more about declaring and configuring resources, see Resources.

    Constructor syntax

    new LifecycleHook(name: string, args: LifecycleHookArgs, opts?: CustomResourceOptions);
    @overload
def LifecycleHook(resource_name: str,
                  args: LifecycleHookArgs,
                  opts: Optional[ResourceOptions] = None)

@overload
def LifecycleHook(resource_name: str,
                  opts: Optional[ResourceOptions] = None,
                  lifecycle_transition: Optional[str] = None,
                  scaling_group_id: Optional[str] = None,
                  default_result: Optional[str] = None,
                  heartbeat_timeout: Optional[int] = None,
                  name: Optional[str] = None,
                  notification_arn: Optional[str] = None,
                  notification_metadata: Optional[str] = None)
    func NewLifecycleHook(ctx *Context, name string, args LifecycleHookArgs, opts ...ResourceOption) (*LifecycleHook, error)
    public LifecycleHook(string name, LifecycleHookArgs args, CustomResourceOptions? opts = null)
    public LifecycleHook(String name, LifecycleHookArgs args)
public LifecycleHook(String name, LifecycleHookArgs args, CustomResourceOptions options)

    type: alicloud:ess:LifecycleHook
properties: # The arguments to resource properties.
options: # Bag of options to control resource's behavior.

    Parameters

    name string
    The unique name of the resource.
    args LifecycleHookArgs
    The arguments to resource properties.
    opts CustomResourceOptions
    Bag of options to control resource's behavior.
    resource_name str
    The unique name of the resource.
    args LifecycleHookArgs
    The arguments to resource properties.
    opts ResourceOptions
    Bag of options to control resource's behavior.
    ctx Context
    Context object for the current deployment.
    name string
    The unique name of the resource.
    args LifecycleHookArgs
    The arguments to resource properties.
    opts ResourceOption
    Bag of options to control resource's behavior.
    name string
    The unique name of the resource.
    args LifecycleHookArgs
    The arguments to resource properties.
    opts CustomResourceOptions
    Bag of options to control resource's behavior.
    name String
    The unique name of the resource.
    args LifecycleHookArgs
    The arguments to resource properties.
    options CustomResourceOptions
    Bag of options to control resource's behavior.

    Constructor example

    The following reference example uses placeholder values for all input properties.

    var lifecycleHookResource = new AliCloud.Ess.LifecycleHook("lifecycleHookResource", new()
{
    LifecycleTransition = "string",
    ScalingGroupId = "string",
    DefaultResult = "string",
    HeartbeatTimeout = 0,
    Name = "string",
    NotificationArn = "string",
    NotificationMetadata = "string",
});

    example, err := ess.NewLifecycleHook(ctx, "lifecycleHookResource", &ess.LifecycleHookArgs{
	LifecycleTransition:  pulumi.String("string"),
	ScalingGroupId:       pulumi.String("string"),
	DefaultResult:        pulumi.String("string"),
	HeartbeatTimeout:     pulumi.Int(0),
	Name:                 pulumi.String("string"),
	NotificationArn:      pulumi.String("string"),
	NotificationMetadata: pulumi.String("string"),
})

    var lifecycleHookResource = new LifecycleHook("lifecycleHookResource", LifecycleHookArgs.builder()
    .lifecycleTransition("string")
    .scalingGroupId("string")
    .defaultResult("string")
    .heartbeatTimeout(0)
    .name("string")
    .notificationArn("string")
    .notificationMetadata("string")
    .build());

    lifecycle_hook_resource = alicloud.ess.LifecycleHook("lifecycleHookResource",
    lifecycle_transition="string",
    scaling_group_id="string",
    default_result="string",
    heartbeat_timeout=0,
    name="string",
    notification_arn="string",
    notification_metadata="string")

    const lifecycleHookResource = new alicloud.ess.LifecycleHook("lifecycleHookResource", {
    lifecycleTransition: "string",
    scalingGroupId: "string",
    defaultResult: "string",
    heartbeatTimeout: 0,
    name: "string",
    notificationArn: "string",
    notificationMetadata: "string",
});

    type: alicloud:ess:LifecycleHook
properties:
    defaultResult: string
    heartbeatTimeout: 0
    lifecycleTransition: string
    name: string
    notificationArn: string
    notificationMetadata: string
    scalingGroupId: string

    LifecycleHook Resource Properties

    To learn more about resource properties and how to use them, see Inputs and Outputs in the Architecture and Concepts docs.

    Inputs

    In Python, inputs that are objects can be passed either as argument classes or as dictionary literals.

    The LifecycleHook resource accepts the following input properties:

    LifecycleTransition string
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    ScalingGroupId string
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    DefaultResult string
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    HeartbeatTimeout int
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    Name string
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    NotificationArn string
    The Arn of notification target.
    NotificationMetadata string
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    LifecycleTransition string
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    ScalingGroupId string
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    DefaultResult string
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    HeartbeatTimeout int
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    Name string
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    NotificationArn string
    The Arn of notification target.
    NotificationMetadata string
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    lifecycleTransition String
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    scalingGroupId String
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    defaultResult String
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeatTimeout Integer
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    name String
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notificationArn String
    The Arn of notification target.
    notificationMetadata String
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    lifecycleTransition string
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    scalingGroupId string
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    defaultResult string
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeatTimeout number
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    name string
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notificationArn string
    The Arn of notification target.
    notificationMetadata string
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    lifecycle_transition str
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    scaling_group_id str
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    default_result str
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeat_timeout int
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    name str
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notification_arn str
    The Arn of notification target.
    notification_metadata str
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    lifecycleTransition String
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    scalingGroupId String
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    defaultResult String
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeatTimeout Number
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    name String
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notificationArn String
    The Arn of notification target.
    notificationMetadata String
    Additional information that you want to include when Auto Scaling sends a message to the notification target.

    Outputs

    All input properties are implicitly available as output properties. Additionally, the LifecycleHook resource produces the following output properties:

    Id string
    The provider-assigned unique ID for this managed resource.
    Id string
    The provider-assigned unique ID for this managed resource.
    id String
    The provider-assigned unique ID for this managed resource.
    id string
    The provider-assigned unique ID for this managed resource.
    id str
    The provider-assigned unique ID for this managed resource.
    id String
    The provider-assigned unique ID for this managed resource.

    Look up Existing LifecycleHook Resource

    Get an existing LifecycleHook resource’s state with the given name, ID, and optional extra properties used to qualify the lookup.

    public static get(name: string, id: Input<ID>, state?: LifecycleHookState, opts?: CustomResourceOptions): LifecycleHook
    @staticmethod
def get(resource_name: str,
        id: str,
        opts: Optional[ResourceOptions] = None,
        default_result: Optional[str] = None,
        heartbeat_timeout: Optional[int] = None,
        lifecycle_transition: Optional[str] = None,
        name: Optional[str] = None,
        notification_arn: Optional[str] = None,
        notification_metadata: Optional[str] = None,
        scaling_group_id: Optional[str] = None) -> LifecycleHook
    func GetLifecycleHook(ctx *Context, name string, id IDInput, state *LifecycleHookState, opts ...ResourceOption) (*LifecycleHook, error)
    public static LifecycleHook Get(string name, Input<string> id, LifecycleHookState? state, CustomResourceOptions? opts = null)
    public static LifecycleHook get(String name, Output<String> id, LifecycleHookState state, CustomResourceOptions options)
    resources:  _:    type: alicloud:ess:LifecycleHook    get:      id: ${id}
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    resource_name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    name
    The unique name of the resulting resource.
    id
    The unique provider ID of the resource to lookup.
    state
    Any extra arguments used during the lookup.
    opts
    A bag of options that control this resource's behavior.
    The following state arguments are supported:
    DefaultResult string
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    HeartbeatTimeout int
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    LifecycleTransition string
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    Name string
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    NotificationArn string
    The Arn of notification target.
    NotificationMetadata string
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    ScalingGroupId string
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    DefaultResult string
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    HeartbeatTimeout int
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    LifecycleTransition string
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    Name string
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    NotificationArn string
    The Arn of notification target.
    NotificationMetadata string
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    ScalingGroupId string
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    defaultResult String
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeatTimeout Integer
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    lifecycleTransition String
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    name String
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notificationArn String
    The Arn of notification target.
    notificationMetadata String
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    scalingGroupId String
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    defaultResult string
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeatTimeout number
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    lifecycleTransition string
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    name string
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notificationArn string
    The Arn of notification target.
    notificationMetadata string
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    scalingGroupId string
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    default_result str
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeat_timeout int
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    lifecycle_transition str
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    name str
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notification_arn str
    The Arn of notification target.
    notification_metadata str
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    scaling_group_id str
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.
    defaultResult String
    Defines the action the Auto Scaling group should take when the lifecycle hook timeout elapses. Applicable value: CONTINUE, ABANDON, ROLLBACK, default value: CONTINUE.
    heartbeatTimeout Number
    Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the default_result parameter. Default value: 600.
    lifecycleTransition String
    Type of Scaling activity attached to lifecycle hook. Supported value: SCALE_OUT, SCALE_IN.
    name String
    The name of the lifecycle hook, which must contain 2-64 characters (English or Chinese), starting with numbers, English letters or Chinese characters, and can contain number, underscores _, hypens -, and decimal point .. If this parameter value is not specified, the default value is lifecycle hook id.
    notificationArn String
    The Arn of notification target.
    notificationMetadata String
    Additional information that you want to include when Auto Scaling sends a message to the notification target.
    scalingGroupId String
    The ID of the Auto Scaling group to which you want to assign the lifecycle hook.

    Import

    Ess lifecycle hook can be imported using the id, e.g.

    $ pulumi import alicloud:ess/lifecycleHook:LifecycleHook example ash-l12345

    To learn more about importing existing cloud resources, see Importing resources.

    Package Details

    Repository
    Alibaba Cloud pulumi/pulumi-alicloud
    License
    Apache-2.0
    Notes
    This Pulumi package is based on the alicloud Terraform Provider.
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    Alibaba Cloud v3.87.0 published on Saturday, Oct 18, 2025 by Pulumi
    pulumi/pulumi-alicloud
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