community.general.hiera lookup – get info from hiera data
Note
This lookup plugin is part of the community.general collection (version 10.0.1).
You might already have this collection installed if you are using the ansible
package.
It is not included in ansible-core
.
To check whether it is installed, run ansible-galaxy collection list
.
To install it, use: ansible-galaxy collection install community.general
.
You need further requirements to be able to use this lookup plugin,
see Requirements for details.
To use it in a playbook, specify: community.general.hiera
.
Synopsis
Retrieves data from an Puppetmaster node using Hiera as ENC.
Requirements
The below requirements are needed on the local controller node that executes this lookup.
hiera (command line utility)
Terms
Parameter |
Comments |
---|---|
The list of keys to lookup on the Puppetmaster. |
Keyword parameters
This describes keyword parameters of the lookup. These are the values key1=value1
, key2=value2
and so on in the following
examples: lookup('community.general.hiera', key1=value1, key2=value2, ...)
and query('community.general.hiera', key1=value1, key2=value2, ...)
Parameter |
Comments |
---|---|
File that describes the hierarchy of Hiera. Default: Configuration:
|
|
Binary file to execute Hiera. Default: Configuration:
|
Notes
Note
When keyword and positional parameters are used together, positional parameters must be listed before keyword parameters:
lookup('community.general.hiera', term1, term2, key1=value1, key2=value2)
andquery('community.general.hiera', term1, term2, key1=value1, key2=value2)
Examples
# All this examples depends on hiera.yml that describes the hierarchy
- name: "a value from Hiera 'DB'"
ansible.builtin.debug:
msg: "{{ lookup('community.general.hiera', 'foo') }}"
- name: "a value from a Hiera 'DB' on other environment"
ansible.builtin.debug:
msg: "{{ lookup('community.general.hiera', 'foo environment=production') }}"
- name: "a value from a Hiera 'DB' for a concrete node"
ansible.builtin.debug:
msg: "{{ lookup('community.general.hiera', 'foo fqdn=puppet01.localdomain') }}"
Return Value
Key |
Description |
---|---|
a value associated with input key Returned: success |