create_elb.yml

- name: create load balancer
  ec2_elb_lb:
    name: '{{ application }}-{{ item.name }}-elb'
    region: '{{ region }}'
    connection_draining_timeout: 60
    cross_az_load_balancing: yes
    health_check:
      ping_protocol: http
      ping_port: 80
      ping_path: '{{ item.elb_ping_path|default("/") }}'
      response_timeout: 5
      interval: 30
      unhealthy_threshold: 2
      healthy_threshold: 5
    idle_timeout: 60
    purge_listeners: yes
    listeners:
      - protocol: http
        load_balancer_port: 80
        instance_port: 80
      - protocol: https
        load_balancer_port: 443
        instance_protocol: http
        instance_port: 80
        ssl_certificate_id: '{{ item.elb_cert_arn }}'
    purge_subnets: yes
    subnets: '{{ subnets.results|map(attribute="subnet")|map(attribute="id")|list }}'
    security_group_ids: '{{ elb_internal_sg.group_id if item.internal_only|default(False) else elb_sg.group_id }}'
    state: present
  with_items: '{{ asg_stack.elbs|default([]) }}'
  register: elbs