tower.yml

---
- name: Build an Ansible Tower instance in EC2 
  hosts: localhost
  connection: local
  gather_facts: False
  vars:
    - teardown: False
    - aws_user: ec2-user 
    - student_total: 1
  roles:
    - tower_node

- name: wait for all nodes to have SSH reachability
  hosts: "managed_nodes:control_nodes"
  become: true
  gather_facts: false
  roles:
    - connectivity_test

- name: Configure common options on managed nodes and control nodes
  hosts: "managed_nodes:control_nodes"
  gather_facts: false
  become: true
  roles:
    - user_accounts
    - common

- name: configure ansible control node
  hosts: control_nodes
  gather_facts: true
  become: true
  roles:
    - role: control_node
  tasks:
  #  - include_role:
  #      name: code_server
  #    when:
  #      - code_server is defined
  #      - code_server
  #      - towerinstall is defined
  #      - towerinstall