kayobe/ansible/overcloud-ipa-build.yml
Mark Goddard f639ad0b35 Use ansible_facts to reference facts
By default, Ansible injects a variable for every fact, prefixed with
ansible_. This can result in a large number of variables for each host,
which at scale can incur a performance penalty. Ansible provides a
configuration option [0] that can be set to False to prevent this
injection of facts. In this case, facts should be referenced via
ansible_facts.<fact>.

This change updates all references to Ansible facts within Kayobe
from using individual fact variables to using the items in the
ansible_facts dictionary. This allows users to disable fact variable
injection in their Ansible configuration, which may provide some
performance improvement.

This change disables fact variable injection in the ansible
configuration used in CI, to catch any attempts to use the injected
variables.

[0] https://docs.ansible.com/ansible/latest/reference_appendices/config.html#inject-facts-as-vars

Story: 2007993
Task: 42464
Depends-On: https://review.opendev.org/c/openstack/kolla-ansible/+/791276

Change-Id: I14db53ed6e57d37bbd28dd5819e432e3fe6628b2
2021-08-21 09:57:29 +02:00

55 lines
1.9 KiB
YAML

---
# Build and install an Ironic Python Agent (IPA) image for the overcloud's
# ironic and ironic-inspector services.
#
# The images will be stored in {{ image_cache_path }}/{{ ipa_image_name }}.
- name: Check whether Ironic is enabled
hosts: controllers
gather_facts: False
tags:
- ipa-build
tasks:
- name: Create controllers group with ironic enabled
group_by:
key: "controllers_for_ipa_build_{{ kolla_enable_ironic | bool }}"
changed_when: false
- name: Ensure Ironic Python Agent images are built and installed
hosts: controllers_for_ipa_build_True[0]
tags:
- ipa-build
vars:
ipa_image_name: "ipa"
ipa_image_force_rebuild: false
tasks:
- block:
# TODO(priteau): Move this to stackhpc.os-images
- name: Ensure libgcrypt is updated
package:
name: "libgcrypt"
state: latest
become: True
when: ansible_facts.os_family == 'RedHat'
- name: Ensure Ironic Python Agent images are built
include_role:
name: stackhpc.os-images
vars:
os_images_venv: "{{ virtualenv_path }}/ipa-build-dib"
os_images_package_state: latest
os_images_upper_constraints_file: "{{ ipa_build_upper_constraints_file }}"
os_images_cache: "{{ image_cache_path }}"
os_images_common: ""
os_images_list:
- name: "{{ ipa_image_name }}"
elements: "{{ ipa_build_dib_elements }}"
env: "{{ ipa_build_dib_env }}"
packages: "{{ ipa_build_dib_packages }}"
# Avoid needing to install qemu-img for qcow2 image.
type: raw
os_images_git_elements: "{{ ipa_build_dib_git_elements }}"
os_images_upload: False
os_images_force_rebuild: "{{ ipa_image_force_rebuild }}"
when: ipa_build_images | bool