ocp_cleanup.yml

---
- name: Determine undercloud and allocate inventory
  hosts: localhost
  gather_facts: false
  vars_files:
    - vars/shift_stack_vars.yaml
  tasks:
    - name: list openstack projects for installed clusters
      shell: |
        ansible all -i '{{ undercloud_host }},' -m shell -a 'source /home/stack/overcloudrc && openstack project list -c Name -f value | grep {{ cluster_name_prefix }}' -e "ansible_user={{ undercloud_user }} ansible_ssh_pass={{ undercloud_password }}" | grep {{ cluster_name_prefix }}
      register: osp_project_list

    - name: Add undercloud host to inventory for each cluster, that are to be deleted
      add_host:
        name: "undercloud-{{ item }}"
        group: undercloud_host
        ansible_host: "{{ undercloud_host }}"
        ansible_connection: "ssh"
        ansible_user: "{{ undercloud_user }}"
        ansible_ssh_pass: "{{ undercloud_password }}"
        osp_project_name: "{{ item }}"
      loop: "{{ osp_project_list.stdout_lines }}"


- hosts: undercloud_host
  gather_facts: true
  vars:
    ocp_cluster_name: "{{ osp_project_name }}"
    osp_user_name: "{{ osp_project_name }}"
  tasks:
    - name: destroy ocp cluster(s)
      include_tasks: tasks/delete_ocp_cluster.yml