Refactor use of include_vars

Use a first_found lookup instead of a with_first_found loop so that
the 'paths' parameter can be used.

This ensures that only vars from the role are included, and not vars
from a parent calling role. This can happen when a parent role has
a higher priority vars file available for inclusion than the role
it calls.

Change-Id: I14afe3040d8ecd8702edca19877ab50b6e57007f
This commit is contained in:
Jonathan Rosser 2022-01-12 08:03:04 +00:00
parent 0ff7578897
commit a91f79a43b

View File

@ -14,13 +14,18 @@
# limitations under the License.
- name: Gather variables for each operating system
include_vars: "{{ item }}"
with_first_found:
- "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_version'] | lower }}.yml"
- "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
- "{{ ansible_facts['os_family'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
- "{{ ansible_facts['distribution'] | lower }}.yml"
- "{{ ansible_facts['os_family'] | lower }}.yml"
include_vars: "{{ lookup('first_found', params) }}"
vars:
params:
files:
- "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_version'] | lower }}.yml"
- "{{ ansible_facts['distribution'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
- "{{ ansible_facts['os_family'] | lower }}-{{ ansible_facts['distribution_major_version'] | lower }}.yml"
- "{{ ansible_facts['distribution'] | lower }}.yml"
- "{{ ansible_facts['os_family'] | lower }}-{{ ansible_facts['distribution_version'].split('.')[0] }}.yml"
- "{{ ansible_facts['os_family'] | lower }}.yml"
paths:
- "{{ role_path }}/vars"
tags:
- always