bring code into modern times

Author: garrettrowell

examples/hiera/data/common.yaml

@@ -0,0 +1,12 @@
+---
+classes:
+  - users::common
+  - ntp::config
+
+ntp::config::ntpservers:
+  - 'ntp1.example.com'
+  - 'ntp2.example.com'
+
+lookup_options:
+  classes:
+    merge: unique

examples/hiera/data/dc1.yaml

@@ -0,0 +1,6 @@
+---
+ntp::config::ntpservers:
+  - 'ntp1.dc1.example.com'
+  - 'ntp2.dc1.example.com'
+classes:
+  - users::dc1

examples/hiera/etc/hiera.yaml

@@ -0,0 +1,15 @@
+---
+version: 5
+defaults:
+  datadir: data
+  data_hash: yaml_data
+
+hierarchy:
+  - name: 'Per Location'
+    path: "%{facts.location}.yaml"
+
+  - name: 'Per Environment'
+    path: "%{facts.environment}.yaml"
+
+  - name: 'Common Data'
+    path: 'common.yaml'

examples/hiera/etc/hieradb/common.yaml

@@ -0,0 +1,4 @@
+---
+ntp::config::ntpservers:
+  - '1.pool.ntp.org'
+  - '2.pool.ntp.org'