github.com/danp/terraform@v0.9.5-0.20170426144147-39d740081351/website/source/docs/providers/aws/d/autoscaling_groups.html.markdown (about)

     1  ---
     2  layout: "aws"
     3  page_title: "AWS: aws_autoscaling_groups"
     4  sidebar_current: "docs-aws-datasource-autoscaling-groups"
     5  description: |-
     6      Provides a list of Autoscaling Groups within a specific region.
     7  ---
     8  
     9  # aws\_autoscaling\_groups
    10  
    11  The Autoscaling Groups data source allows access to the list of AWS
    12  ASGs within a specific region. This will allow you to pass a list of AutoScaling Groups to other resources.
    13  
    14  ## Example Usage
    15  
    16  ```hcl
    17  data "aws_autoscaling_groups" "groups" {}
    18  
    19  resource "aws_autoscaling_notification" "slack_notifications" {
    20    group_names = ["${data.aws_autoscaling_groups.groups.names}"]
    21  
    22    notifications = [
    23      "autoscaling:EC2_INSTANCE_LAUNCH",
    24      "autoscaling:EC2_INSTANCE_TERMINATE",
    25      "autoscaling:EC2_INSTANCE_LAUNCH_ERROR",
    26      "autoscaling:EC2_INSTANCE_TERMINATE_ERROR",
    27    ]
    28  
    29    topic_arn = "TOPIC ARN"
    30  }
    31  ```
    32  
    33  ## Argument Reference
    34  
    35  The data source currently takes no arguments as it uses the current region in which the provider is currently operating.
    36  
    37  ## Attributes Reference
    38  
    39  The following attributes are exported:
    40  
    41  * `names` - A list of the Autoscaling Groups in the current region.