---
# Create new set of configs on nodes
- include_tasks: pull.yml

- include_tasks: config.yml

- include_tasks: bootstrap_service.yml

- name: Stopping all nova services except nova-compute
  become: true
  kolla_docker:
    action: "stop_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ item.value.container_name }}"
  with_dict: "{{ nova_services }}"
  when:
    - "'nova-compute' not in item.key"
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
    - nova_safety_upgrade | bool

# TODO(donghm): Flush_handlers to restart nova services
# should be run in serial nodes to decrease downtime if
# the previous task did not run. Update when the
# Ansible strategy module for rolling upgrade is finished.

- name: Flush handlers
  meta: flush_handlers

- include_tasks: reload.yml

- name: Migrate Nova database
  vars:
    nova_api: "{{ nova_services['nova-api'] }}"
  become: true
  kolla_docker:
    action: "start_container"
    common_options: "{{ docker_common_options }}"
    detach: False
    environment:
      KOLLA_OSM:
      KOLLA_CONFIG_STRATEGY: "{{ config_strategy }}"
    image: "{{ nova_api.image }}"
    labels:
      BOOTSTRAP:
    name: "bootstrap_nova"
    restart_policy: "never"
    volumes: "{{ nova_api.volumes }}"
  run_once: True
  delegate_to: "{{ groups[nova_api.group][0] }}"