okd/roles/openshift_openstack/tasks/unprovision.yml

---
- name: Get kuryr services
  delegate_to: "{{ groups.oo_first_master.0 }}"
  oc_obj:
    kind: endpoints
    state: list
    all_namespaces: true
  register: svc_output
  ignore_errors: true
  when:
    - openshift_use_kuryr | default(false) | bool

- name: Delete kuryr LoadBalancers (cascading)
  os_lbaas_deletion:
    lbaas_annotation: "{{ item.metadata.annotations }}"
  with_items: "{{ svc_output.results.results[0]['items'] if 'results' in svc_output else [] }}"
  when:
    - openshift_openstack_lbaasv2_provider == "Octavia"
    - not (item.metadata.name == "kubernetes")
    - openshift_use_kuryr | default(false) | bool
    - item.metadata.annotations is defined

- name: Remove trunk subports
  os_subports_deletion:
    trunk_name: "{{ item }}"
  with_items: "{{ groups['OSEv3'] }}"
  when:
    - openshift_use_kuryr | default(false) | bool

- name: Get kuryr net CRDs
  delegate_to: "{{ groups.oo_first_master.0 }}"
  oc_obj:
    kind: kuryrnets
    state: list
    all_namespaces: true
  register: svc_output
  ignore_errors: true

# NOTE(ltomasbo) This only works for nested deployments.
# Moreover the pods should not have FIPs attached
- name: Detach namespace subnets from router
  os_namespace_resources_deletion:
    router_id: "{{ item.spec.routerId }}"
    subnet_id: "{{ item.spec.subnetId }}"
    net_id: "{{ item.spec.netId }}"
  with_items: "{{ svc_output.results.results[0]['items'] if 'results' in svc_output else [] }}"
  when:
    - openshift_use_kuryr|default(false) == true
    - openshift_kuryr_subnet_driver|default("default") == 'namespace'
    - item.metadata.annotations is defined

- name: Delete the Stack
  ignore_errors: False
  os_stack:
    name: "{{ openshift_openstack_stack_name }}"
    state: "absent"
    wait: yes