Mixing ASG and Fargate capacity providers does not work

[jcajkovic]

Description

When trying to use both Fargate and Autoscaling capacity providers I get:

Error: error updating ECS Cluster (dev-main-ecs-cluster) Capacity Providers: InvalidParameterException: A capacity provider strategy cannot contain a mix of capacity providers using Auto Scaling groups and Fargate providers. Specify one or the other and try again.

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Versions

• Module version [Required]: 4.0.2

• Terraform version:

1.0.11

• Provider version(s):

aws = {
    source  = "hashicorp/aws"
    version = "~> 4.0"
}

Reproduction Code [Required]

module "ecs" {
  source  = "terraform-aws-modules/ecs/aws"
  version = "~> 4.0.2"

  cluster_name = local.cluster_name

  fargate_capacity_providers = {
    FARGATE = {
      default_capacity_provider_strategy = {
        weight = var.fargate_weight
      }
    }
    FARGATE_SPOT = {
      default_capacity_provider_strategy = {
        weight = var.fargate_spot_weight
      }
    }
  }

  autoscaling_capacity_providers = {
    linux = {
      auto_scaling_group_arn         = module.asg_linux.autoscaling_group_arn
      managed_termination_protection = "DISABLED"

      managed_scaling = {
        maximum_scaling_step_size = 5
        minimum_scaling_step_size = 1
        status                    = "ENABLED"
        target_capacity           = 90
      }

      default_capacity_provider_strategy = {
        weight = 60
        base   = 20
      }
    }
    windows = {
      auto_scaling_group_arn         = module.asg_windows.autoscaling_group_arn
      managed_termination_protection = "DISABLED"

      managed_scaling = {
        maximum_scaling_step_size = 2
        minimum_scaling_step_size = 1
        status                    = "ENABLED"
        target_capacity           = 90
      }

      default_capacity_provider_strategy = {
        weight = 40
      }
    }
  }

}

I'm not using workspaces

yes I've cleared local chache

Terminal Output Screenshot(s)

[rich7021]

Same here, terraform version 1.2.2, module version 4.1.0.

[bryantbiggs]

yes, apologies - working on a solution for this

[antonbabenko]

This issue has been resolved in version 4.1.1 🎉

[github-actions]

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