Provides a ESS notification resource. More about Ess notification, see Autoscaling Notification.

-> NOTE: Available since v1.55.0.

Example Usage

variable "name" {
  default = "terraform-example"
}

resource "random_integer" "default" {
  min = 10000
  max = 99999
}

locals {
  name = "${var.name}-${random_integer.default.result}"
}

data "alicloud_regions" "default" {
  current = true
}

data "alicloud_account" "default" {
}

data "alicloud_zones" "default" {
  available_disk_category     = "cloud_efficiency"
  available_resource_creation = "VSwitch"
}

resource "alicloud_vpc" "default" {
  vpc_name   = local.name
  cidr_block = "172.16.0.0/16"
}

resource "alicloud_vswitch" "default" {
  vpc_id       = alicloud_vpc.default.id
  cidr_block   = "172.16.0.0/24"
  zone_id      = data.alicloud_zones.default.zones[0].id
  vswitch_name = local.name
}

resource "alicloud_ess_scaling_group" "default" {
  min_size           = 1
  max_size           = 1
  scaling_group_name = local.name
  removal_policies   = ["OldestInstance", "NewestInstance"]
  vswitch_ids        = [alicloud_vswitch.default.id]
}

resource "alicloud_mns_queue" "default" {
  name = local.name
}

resource "alicloud_ess_notification" "default" {
  scaling_group_id   = alicloud_ess_scaling_group.default.id
  notification_types = ["AUTOSCALING:SCALE_OUT_SUCCESS", "AUTOSCALING:SCALE_OUT_ERROR"]
  notification_arn   = "acs:ess:${data.alicloud_regions.default.regions[0].id}:${data.alicloud_account.default.id}:queue/${alicloud_mns_queue.default.name}"
}

Argument Reference

The following arguments are supported:

• scaling_group_id - (Required, ForceNew) The ID of the Auto Scaling group.
• notification_arn - (Required, ForceNew) The Alibaba Cloud Resource Name (ARN) of the notification object, The value must be in acs:ess:{region}:{account-id}:{resource-relative-id} format.
  • region: the region ID of the scaling group. For more information, see Regions and zones
  • account-id: the ID of your account.
  • resource-relative-id: the notification method. Valid values : cloudmonitor, MNS queue: queue/{queuename}, Replace the queuename with the specific MNS queue name, MNS topic: topic/{topicname}, Replace the topicname with the specific MNS topic name.
• notification_types - (Required) The notification types of Auto Scaling events and resource changes. Supported notification types: 'AUTOSCALING:SCALE_OUT_SUCCESS', 'AUTOSCALING:SCALE_IN_SUCCESS', 'AUTOSCALING:SCALE_OUT_ERROR', 'AUTOSCALING:SCALE_IN_ERROR', 'AUTOSCALING:SCALE_REJECT', 'AUTOSCALING:SCALE_OUT_START', 'AUTOSCALING:SCALE_IN_START', 'AUTOSCALING:SCHEDULE_TASK_EXPIRING'.

Attribute Reference

The following attributes are exported:

• id - The ID of notification resource, which is composed of 'scaling_group_id' and 'notification_arn' in the format of '<scaling_group_id>:<notification_arn>'.

Import

Ess notification can be imported using the id, e.g.

$ terraform import alicloud_ess_notification.example 'scaling_group_id:notification_arn'