---
create_load_balancer:
  subnets: # required
    - subnet-aaa
    - subnet-bbb
  security_groups: # required
    - sg-123
create_target_group:
  # vpc_id is required
  vpc_id: vpc-123
  # name: ... # automatically named, matches the load balancer name. override here
  protocol: HTTP # required
  port: 80 # required
create_listener:
  protocol: HTTP # required
  port: 80 # required