kolla-ansible/ansible/roles/ironic/tasks/rolling_upgrade.yml
Radosław Piliszek 3411b9e420 Performance: optimize genconfig
Config plays do not need to check containers. This avoids skipping
tasks during the genconfig action.

Ironic and Glance rolling upgrades are handled specially.

Swift and Bifrost do not use the handlers at all.

Partially-Implements: blueprint performance-improvements
Change-Id: I140bf71d62e8f0932c96270d1f08940a5ba4542a
2020-10-12 19:30:06 +02:00

50 lines
1.3 KiB
YAML

---
- import_tasks: config-host.yml
# Pin release version
- import_tasks: config.yml
vars:
pin_release_version: "{{ openstack_previous_release_name }}"
- import_tasks: check-containers.yml
- import_tasks: bootstrap_service.yml
# TODO(donghm): Flush_handlers to restart ironic services
# should be run in serial nodes to decrease downtime. Update when
# the module ansible strategy for rolling upgrade is finished.
# Restart ironic services with pinned release version
- name: Flush handlers
meta: flush_handlers
# Unpin version
- import_tasks: config.yml
- import_tasks: check-containers.yml
# Restart ironic services with unpinned release version
- name: Flush handlers
meta: flush_handlers
- name: Running Ironic online data migration
vars:
ironic_api: "{{ ironic_services['ironic-api'] }}"
become: true
kolla_docker:
action: "start_container"
common_options: "{{ docker_common_options }}"
detach: False
environment:
KOLLA_OSM:
KOLLA_CONFIG_STRATEGY: "{{ config_strategy }}"
image: "{{ ironic_api.image }}"
labels:
BOOTSTRAP:
name: "bootstrap_ironic"
restart_policy: no
volumes: "{{ ironic_api.volumes }}"
run_once: True
delegate_to: "{{ groups[ironic_api.group][0] }}"
when: inventory_hostname in groups[ironic_api.group]