- hosts: localhost
  connection: local
  gather_facts: false
  user: root
  pre_tasks:
    - include_vars: "{{ lookup('env', 'ANSIBLE_VARIABLES') }}"
  vars:
    nucypher_network_name: "{{ lookup('env', 'NUCYPHER_NETWORK_NAME') }}"
    inventory_group: "{{ nucypher_network_name }}-{{ nucypher_role }}"
  tasks:
    - name: Get EC2 instance IDs for {{ nucypher_network_name }}
      run_once: true
      ec2_remote_facts:
        filters:
          "tag:Type": "{{ ec2_tag_Type }}"
          "tag:Role": "{{ inventory_group }}"
        region: "{{ ec2_region }}"
      register: instances

    - name: display instances
      run_once: true
      debug:
        var: instances

    - name: Remove registered instances
      run_once: true
      ec2:
        state: absent
        wait: true
        instance_ids: "{{instances|json_query('instances[*].id')}}"
        region: "{{ ec2_region }}"
      when: instances