terminate_web_servers_and_lb.yml

---
# This playbook terminate AWS instances with tag "ANSIBLE-DEMO"
- hosts: localhost
  connection: local
  gather_facts: false

  vars:
    instance_type: 't2.micro'
    region: 'us-east-1'
    aws_zone: 'b'
    instance_tags: '{"Project":"ANSIBLE-DEMO"}'
    elb_name: "demo-accounting-web-lb"
    web_site_name: 'eric-aws-demo.testlab.space'

  tasks:
# Get facts for instances with tag Project equals ANSIBLE
    - name: Gather facts
      ec2_remote_facts:
        region: "{{ region }}"
        filters:
          "tag:Project": ANSIBLE-DEMO
          instance-state-name: running
      register: ec2_facts
      

# Terminate instances found from ec2_remote_facts
    - name: Terminate RHEL instance
      ec2:
        instance_type: "{{ instance_type }}"
        instance_tags: "{{ instance_tags }}"
        region: "{{ region }}"
        wait: true
        state: absent
        instance_ids: "{{ item.id }}"
      with_items: "{{ ec2_facts.instances }}"

# Delete ELB with name "demo-accounting-web-lb"
    - name: Delete ELB
      ec2_elb_lb:
        name: "{{ elb_name }}"
        state: absent
        region: "{{ region }}"

# Delete DNS entry
    - name: Un-register Route53
      route53:
        command: delete
        zone: testlab.space
        record: '{{ web_site_name }}'
        type: A
        wait: yes
        overwrite: yes