kayobe/ansible/overcloud-hardware-inspect.yml
Mark Goddard 27db155c0e Add support for monitoring nodes
Currently these nodes are not deployed using kolla-ansible but use the
host provisioning and host OS configuration pieces of kayobe. The
monasca-deploy project is used to deploy the monitoring services.
2017-05-29 16:52:17 +01:00

145 lines
5.5 KiB
YAML

---
# Use bifrost to inspect the overcloud nodes' hardware.
- name: Ensure the overcloud nodes' hardware is inspected
hosts: overcloud
vars:
# Set to False to avoid waiting for the nodes to become active.
wait_inspected: True
wait_inspected_timeout: 600
wait_inspected_interval: 10
# List of states from which we can get to inspecting.
inspectable_states:
- enroll
- manageable
- available
- inspect failed
# List of valid states while a node is being inspected.
inspecting_states:
- inspecting
# Retries to use when using Ironic API and hitting node locked errors.
ironic_retries: 6
ironic_retry_interval: 5
gather_facts: no
tasks:
- name: Check the ironic node's initial provision state
command: >
docker exec bifrost_deploy
bash -c '. env-vars &&
export OS_URL=$IRONIC_URL &&
export OS_TOKEN=$OS_AUTH_TOKEN &&
export BIFROST_INVENTORY_SOURCE=ironic &&
ansible baremetal
--connection local
--inventory /etc/bifrost/inventory/
-e @/etc/bifrost/bifrost.yml
-e @/etc/bifrost/dib.yml
--limit {{ inventory_hostname }}
-m command
-a "openstack baremetal node show {% raw %}{{ inventory_hostname }}{% endraw %} -f value -c provision_state"'
register: show_result
changed_when: False
# We use this convoluted construct to work around Ansible's limitations
# in evaluation of the delegate_to keyword.
delegate_to: "{{ item }}"
with_items:
- "{{ hostvars[groups['seed'][0]].ansible_host }}"
- name: Set a fact containing the ironic node's initial provision state
set_fact:
initial_provision_state: "{{ show_result.results[0].stdout_lines[1] }}"
- name: Fail if the ironic node is in an unexpected provision state
fail:
msg: >
Ironic node for {{ inventory_hostname }} is in an unexpected
initial provision state: {{ initial_provision_state }}. Expected
states are: {{ inspectable_states | join(',') }}.
when: "{{ initial_provision_state not in inspectable_states }}"
- name: Ensure the ironic node is manageable
command: >
docker exec bifrost_deploy
bash -c '. env-vars &&
export BIFROST_INVENTORY_SOURCE=ironic &&
ansible baremetal -vvvv
--connection local
--inventory /etc/bifrost/inventory/
-e @/etc/bifrost/bifrost.yml
-e @/etc/bifrost/dib.yml
--limit {{ inventory_hostname }}
-m command
-a "ironic node-set-provision-state {% raw %}{{ inventory_hostname }}{% endraw %} manage"'
register: manage_result
until: "{{ manage_result | success or 'is locked by host' in manage_result.stdout }}"
retries: "{{ ironic_retries }}"
delay: "{{ ironic_retry_interval }}"
when: "{{ initial_provision_state != 'manageable' }}"
delegate_to: "{{ item }}"
with_items:
- "{{ hostvars[groups['seed'][0]].ansible_host }}"
- name: Ensure the ironic node is inspected
command: >
docker exec bifrost_deploy
bash -c '. env-vars &&
export BIFROST_INVENTORY_SOURCE=ironic &&
ansible baremetal -vvvv
--connection local
--inventory /etc/bifrost/inventory/
-e @/etc/bifrost/bifrost.yml
-e @/etc/bifrost/dib.yml
--limit {{ inventory_hostname }}
-m command
-a "ironic node-set-provision-state {% raw %}{{ inventory_hostname }}{% endraw %} inspect"'
register: provide_result
until: "{{ provide_result | success or 'is locked by host' in provide_result.stdout }}"
retries: "{{ ironic_retries }}"
delay: "{{ ironic_retry_interval }}"
delegate_to: "{{ item }}"
with_items:
- "{{ hostvars[groups['seed'][0]].ansible_host }}"
- name: Wait for the ironic node to be inspected
command: >
docker exec bifrost_deploy
bash -c '. env-vars &&
export OS_URL=$IRONIC_URL &&
export OS_TOKEN=$OS_AUTH_TOKEN &&
export BIFROST_INVENTORY_SOURCE=ironic &&
ansible baremetal
--connection local
--inventory /etc/bifrost/inventory/
-e @/etc/bifrost/bifrost.yml
-e @/etc/bifrost/dib.yml
--limit {{ inventory_hostname }}
-m command
-a "openstack baremetal node show {% raw %}{{ inventory_hostname }}{% endraw %} -f value -c provision_state"'
register: show_result
# Wait until the node is no longer in one of the inspecting states.
until: "{{ not show_result.stdout_lines[1:] | intersect(inspecting_states) }}"
retries: "{{ wait_inspected_timeout // wait_inspected_interval }}"
delay: "{{ wait_inspected_interval }}"
when:
- "{{ wait_inspected | bool }}"
changed_when: False
delegate_to: "{{ item }}"
with_items:
- "{{ hostvars[groups['seed'][0]].ansible_host }}"
- name: Set a fact containing the final provision state
set_fact:
final_provision_state: "{{ show_result.results[0].stdout_lines[1] }}"
when:
- "{{ wait_inspected | bool }}"
- name: Fail if any of the nodes are not manageable
fail:
msg: >
Ironic node for {{ inventory_hostname }} is in an unexpected
provision state after inspecting. Ironic provision state:
{{ final_provision_state }}. Expected: manageable.
when:
- "{{ wait_inspected | bool }}"
- "{{ final_provision_state != 'manageable' }}"