kolla-ansible/ansible/roles/nova/tasks/upgrade.yml
Michal Jastrzebski ce4230fab1 Playbook for nova upgrade
This creates tree and playbook for nova upgrade. Also other service
upgrades will follow standard setup here.

Change-Id: Ic31759efaee4986eb87b9ff0968f13189d130d48
Partially-Implements: blueprint upgrade-kolla
Implements: blueprint upgrade-nova
2016-02-19 13:58:18 -06:00

40 lines
1.0 KiB
YAML

---
# Create new set of configs on nodes
- include: config.yml
# TODO(inc0): since nova is creating new database in L->M, we need to call it.
# It should be removed later
- include: bootstrap.yml
- include: bootstrap_service.yml
- name: Checking if conductor container needs upgrading
kolla_docker:
action: "compare_image"
common_options: "{{ docker_common_options }}"
name: "nova_conductor"
image: "{{ nova_conductor_image_full }}"
when: inventory_hostname in groups['nova-conductor']
register: conductor_differs
# Short downtime here, but from user perspective his call will just timeout or execute later
- name: Stopping all nova_conductor containers
kolla_docker:
action: "stop_container"
common_options: "{{ docker_common_options }}"
name: "nova_conductor"
when:
- inventory_hostname in groups['nova-conductor']
- conductor_differs['result']
- include: start_conductors.yml
- include: start_controllers.yml
serial: "30%"
- include: start_compute.yml
serial: "10%"
- include: reload.yml
serial: "30%"