okd/roles/openshift_node/tasks/upgrade/stop_services.yml

---
- name: Stop node and openvswitch services
  service:
    name: "{{ item }}"
    state: stopped
  with_items:
  - openvswitch
  - "{{ openshift_service_type }}-node"
  failed_when: false

- service:
    name: docker
    state: stopped
  register: l_openshift_node_upgrade_docker_stop_result
  until: not (l_openshift_node_upgrade_docker_stop_result is failed)
  retries: 3
  delay: 30
  when:
  - l_docker_upgrade is defined
  - l_docker_upgrade | bool

- name: Stop crio
  service:
    name: cri-o
    state: stopped
  when: openshift_use_crio | bool

# TODO: Need to determine if this is needed long term or just 3.9 to 3.10
# Upgrading cri-o, at least from 1.9 to 1.10, requires that all
# pods be stopped
- name: Clean up cri-o pods
  script: clean-up-crio-pods.sh
  when: openshift_use_crio | bool