Hiera v5 example config

hiera.yaml

---
version: 5
defaults:
  datadir: data
  lookup_key: eyaml_lookup_key
  options:
    pkcs7_private_key: /etc/puppetlabs/secure/keys/private_key.pkcs7.pem
    pkcs7_public_key:  /etc/puppetlabs/secure/keys/public_key.pkcs7.pem

hierarchy:
  - name: "Classifier Configuration Data"
    data_hash: classifier_data

  - name: "Node specific data"
    path: "nodes/%{trusted.certname}.yaml"

  - name: "Application specific data"
    paths:
      - "applications/%{facts.application}-%{facts.role}-%{facts.app_tier}.yaml"
      - "applications/%{facts.application}-%{facts.role}.yaml"
      - "applications/%{facts.application}.yaml"

  - name: "Location specific data"
    paths:
      - "Location/%{facts.datacenter}.yaml"

  - name: "Common data"
    path: "common.yaml"