{
  "name": "microservice",
  "version": "1.0.0",
  "kind": "l2",
  "depth": 1,
  "description": "A composition that references six L1 primitives to deploy an ECS Fargate microservice end-to-end.",
  "children": [
    {"id": "vpc", "module": "vpc@1.0.0"},
    {"id": "cluster", "module": "ecs-cluster@1.0.0"},
    {"id": "ecr", "module": "ecr@1.0.0"},
    {"id": "roles", "module": "iam-role@1.0.0"},
    {"id": "alb", "module": "alb@1.0.0"},
    {"id": "service", "module": "ecs-service@1.0.0"}
  ],
  "wires": [
    {"from": "contract.inputs.bucket_name", "to": "vpc.inputs.cidr", "default": "10.0.0.0/16"},
    {"from": "contract.inputs.region", "to": "vpc.inputs.region"},
    {"from": "contract.inputs.region", "to": "cluster.inputs.region"},
    {"from": "contract.inputs.region", "to": "ecr.inputs.region"},
    {"from": "contract.inputs.region", "to": "roles.inputs.region"},
    {"from": "contract.inputs.region", "to": "alb.inputs.region"},
    {"from": "contract.inputs.region", "to": "service.inputs.region"},
    {"from": "vpc.outputs.subnet_ids", "to": "alb.inputs.subnets"},
    {"from": "vpc.outputs.subnet_ids", "to": "service.inputs.subnets"},
    {"from": "cluster.outputs.cluster_arn", "to": "service.inputs.cluster_arn"},
    {"from": "ecr.outputs.repository_url", "to": "service.inputs.image"},
    {"from": "roles.outputs.role_arn", "to": "service.inputs.security_group"},
    {"from": "alb.outputs.target_group_arn", "to": "service.inputs.lb_target_group_arn"}
  ],
  "outputs": [
    {"from": "alb.outputs.lb_arn", "to": "stack.outputs.lb_arn"},
    {"from": "service.outputs.service_arn", "to": "stack.outputs.service_arn"}
  ]
}