[Enhancement]: Add new managedDraining argument to aws_ecs_capacity_provider

[ari-hacks]

Description

A new update has been announced for ECS managed instance draining. By default, this is enabled when a capacity provider is created. However, the option to disable it or update existing capacity providers is currently unavailable in Terraform. I'd like to add this feature as an optional argument to the aws_ecs_capacity_provider resource.

Affected Resource(s) and/or Data Source(s)

• aws_ecs_capacity_provider

Potential Terraform Configuration

resource "aws_ecs_capacity_provider" "test" {
  name = "test"

  auto_scaling_group_provider {
    auto_scaling_group_arn         = aws_autoscaling_group.test.arn
    managed_termination_protection = "ENABLED"
    managed_draining               = "ENABLED"

    managed_scaling {
      maximum_scaling_step_size = 1000
      minimum_scaling_step_size = 1
      status                    = "ENABLED"
      target_capacity           = 10
    }
  }
}

References

• Announcement
• AWS SDK for Go
• AWS ECS API
• Blog post

Would you like to implement a fix?

Yes

[github-actions]

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[github-actions]

This functionality has been released in v5.34.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

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