hiera – get info from hiera data

• Synopsis
• Requirements
• Parameters
• Examples
• Return Values
• Status

Synopsis

• Retrieves data from an Puppetmaster node using Hiera as ENC

Requirements

The below requirements are needed on the local master node that executes this lookup.

• hiera (command line utility)

Parameters

Parameter	Choices/Defaults	Configuration	Comments
_bin_file -	Default: "/usr/bin/hiera"	env:ANSIBLE_HIERA_BIN	Binary file to execute Hiera
_hiera_key list / required			The list of keys to lookup on the Puppetmaster
_hierarchy_file -	Default: "/etc/hiera.yaml"	env:ANSIBLE_HIERA_CFG	File that describes the hierarchy of Hiera

Examples

# All this examples depends on hiera.yml that describes the hierarchy

- name: "a value from Hiera 'DB'"
  debug: msg={{ lookup('hiera', 'foo') }}

- name: "a value from a Hiera 'DB' on other environment"
  debug: msg={{ lookup('hiera', 'foo environment=production') }}

- name: "a value from a Hiera 'DB' for a concrete node"
  debug: msg={{ lookup('hiera', 'foo fqdn=puppet01.localdomain') }}

Return Values

Common return values are documented here, the following are the fields unique to this lookup:

Key	Returned	Description
_raw strings		a value associated with input key

Status

• This lookup is not guaranteed to have a backwards compatible interface. [preview]
• This lookup is maintained by the Ansible Community. [community]

Authors

• Juan Manuel Parrilla (@jparrill)