aws-teardown.yml

---
- name: "Teardown the generated aerospike cluster environment"
  hosts: localhost
  connection: local
  gather_facts: no
  tasks:
  - name: Import AWS constants
    include_vars: 
      dir: vars

  - name: Get VPC ID
    ec2_vpc_net:
      region: "{{ aws_region }}"
      name: "{{ cluster_tag }}"
      cidr_block: "{{ vpc_cidr }}"          
    register: vpc

  - name: Stop instances
    ec2_instance:
      state: absent          
      region : "{{ aws_region }}"
      filters:
        "tag:uber-group": "{{ cluster_identifier }}"

  - name: Remove Security Group
    ec2_group:
      state: absent
      region : "{{ aws_region }}"
      name: "{{ cluster_tag }} security group"

  - name: Remove Internet Gateway
    ec2_vpc_igw:
      state: absent
      region : "{{ aws_region }}"   
      vpc_id: "{{ vpc.vpc.id }}"

  - name: Remove Route Table
    ec2_vpc_route_table:
      state: absent
      region: "{{ aws_region }}"
      vpc_id: "{{ vpc.vpc.id }}"
      tags:
         group: "{{ cluster_tag }}"

  - name: Get subnet info
    ec2_vpc_subnet_info:
      region: "{{ aws_region }}"    
      filters:
        vpc-id: "{{ vpc.vpc.id }}"      
    register: subnet_info

  - name: Remove Subnets
    ec2_vpc_subnet:
      state: absent
      region: "{{ aws_region }}"          
      vpc_id: "{{ vpc.vpc.id }}"
      cidr: "{{ item.cidr_block }}"
    with_items: "{{ subnet_info.subnets|list }}"      

  - name: Remove VPC
    ec2_vpc_net:
      state: absent
      region: "{{ aws_region }}"          
      name: "{{ cluster_tag }}"
      cidr_block: "{{ vpc_cidr }}"

  - name: Remove Key
    ec2_key:
        state: absent
        region: "{{ aws_region }}"            
        name: "{{ cluster_tag }}"

  - name : "Remove key file {{ ansible_ssh_private_key_file }}"
    file:
      path: "{{ ansible_ssh_private_key_file }}"
      state: absent

  - name : "Remove generated scripts directory"
    file:
      path: "{{ scripts_directory_name }}"
      state: absent