lilik_playbook/destroy_container.yaml

---
- hosts: vm_hosts
  vars_prompt:
      - name: container_name
        prompt: 'what container should be destroyed?'
        private: no
      - name: confirm1
        prompt: 'are you sure you want to delete the container (NO/yes)?'
        private: no
      - name: confirm2
        prompt: 'if you really are sure, enter the container name again'
        private: no
  tasks:
      - fail:
          msg: "Task aborted by the user."
        when: "confirm1 != 'yes' or confirm2 != '{{ container_name }}'"
      - block:
          - name: shutdown lxc container
            lxc_container:
                name: "{{ container_name }}"
                state: stopped
          - name: clean LVM volume
            command: "dd if=/dev/zero of=/dev/{{ inventory_hostname }}vg/vm_{{ container_name }} bs=1M count=128"
          - name: delete lxc container
            lxc_container:
                name: "{{ container_name }}"
                state: absent
        when: "confirm1 == 'yes' and confirm2 == '{{ container_name }}'"