- block:
  - delegate_to: '{{ groups[''Undercloud''] | first }}'
    import_role:
      name: tripleo_ipa_cleanup
    name: unregister node from ipa server
    vars:
      tripleo_ipa_hosts_to_delete:
      - '{{ fqdn_canonical }}'
      tripleo_ipa_keytab: FILE:/etc/novajoin/krb5.keytab
  tags: down
  when: step|int == 1
- become: true
  block:
  - changed_when: false
    check_mode: false
    command: openstack compute service list --service nova-compute --column ID --column
      Host --format yaml
    delegate_to: '{{ groups[''Undercloud''] | first }}'
    name: Get nova-compute service ID
    register: nova_compute_service_result
  - name: is additional Cell?
    set_fact:
      is_additional_cell: false
  - check_mode: false
    delegate_to: '{{ groups[''Undercloud''] | first }}'
    name: Set fact for nova_compute services
    set_fact:
      nova_compute_service: '{{ nova_compute_service_result.stdout | from_yaml | selectattr(''Host'',
        ''match'', ansible_facts[''fqdn''] ~ ''.*'') | list }}'
  - fail:
      msg: Found multiple `{{ ansible_facts['fqdn'] }}`, which is unexpected. This
        means that the FQDN of the selected device to disable is either wrong or is
        sharing a name with another host, which is also wrong. Please correct this
        issue before continuing. Nova service list return data can be found here ->
        {{ nova_compute_service }}.
    name: Check search output
    when:
    - (nova_compute_service | length) > 1
  - block:
    - check_mode: false
      command: openstack compute service set {{ nova_compute_service[0].Host }} nova-compute
        --disable
      delegate_to: '{{ groups[''Undercloud''] | first }}'
      name: Disable nova-compute service
      when:
      - not is_additional_cell|bool
    - become: true
      failed_when: ('msg' in stop_nova_compute and 'Could not find the requested service
        tripleo_nova_compute' not in stop_nova_compute.msg) or ('rc' in stop_nova_compute
        and stop_nova_compute.rc != 0)
      name: Stop nova-compute container
      register: stop_nova_compute
      service:
        enabled: false
        name: tripleo_nova_compute
        state: stopped
    - check_mode: false
      command: openstack compute service delete {{ nova_compute_service[0].ID }}
      delegate_to: '{{ groups[''Undercloud''] | first }}'
      name: Delete nova-compute service
    name: Disable nova services
    when:
    - (nova_compute_service | length) == 1
  environment:
    OS_CLOUD: overcloud
  tags: down
  when:
  - step|int == 1
  - container_cli == 'podman'
- become: true
  block:
  - changed_when: false
    check_mode: false
    command: openstack network agent list --column ID --column Host --column Binary
      --format yaml
    delegate_to: '{{ groups[''Undercloud''] | first }}'
    name: Get neutron agents ID
    register: neutron_agents_result
  - check_mode: false
    delegate_to: '{{ groups[''Undercloud''] | first }}'
    name: Filter only current host
    set_fact:
      neutron_agents: '{{ neutron_agents_result.stdout | from_yaml | selectattr(''Host'',
        ''match'', ansible_facts[''fqdn''] ~ ''.*'') | list }}'
  - block:
    - become: true
      failed_when: ('msg' in stop_containers and 'Could not find the requested service'
        not in stop_containers.msg) or ('rc' in stop_containers and stop_containers.rc
        != 0)
      loop:
      - tripleo_ovn_controller
      - tripleo_ovn_metadata_agent
      name: Stop OVN containers
      register: stop_containers
      service:
        enabled: false
        name: '{{ item }}'
        state: stopped
    - check_mode: false
      command: openstack network agent delete {{ agent.ID }}
      delegate_to: '{{ groups[''Undercloud''] | first }}'
      loop: '{{ neutron_agents }}'
      loop_control:
        label: '{{ agent.Host }}/{{ agent.Binary }}'
        loop_var: agent
      name: Delete neutron agents
    name: Deleting OVN agents
  environment:
    OS_CLOUD: overcloud
  tags: down
  when:
  - step|int == 1
  - container_cli == 'podman'