diff --git a/LICENSE b/LICENSE
index 5f662b3..e32238b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) <year> <owner> 
+Copyright (c) 2023 Gregory Ballantine
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 
diff --git a/system/defaults.yaml b/system/defaults.yaml
new file mode 100644
index 0000000..f320069
--- /dev/null
+++ b/system/defaults.yaml
@@ -0,0 +1,2 @@
+sleep:
+  disable: True
diff --git a/system/map.jinja b/system/map.jinja
new file mode 100644
index 0000000..1b34b1f
--- /dev/null
+++ b/system/map.jinja
@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+# vim: ft=jinja ts=2 sw=2 expandtab
+
+{## Start with  defaults from defaults.sls ##}
+{% import_yaml 'system/defaults.yaml' as default_settings %}
+
+{##
+Setup variable using grains['os_family'] based logic, only add key:values here
+that differ from whats in defaults.yaml
+##}
+{% set flavor_map = salt['grains.filter_by'](
+  {
+    'Debian': {},
+    'FreeBSD': {},
+    'RedHat': {}
+  },
+  grain='os_family',
+  merge=salt['pillar.get']('system')
+) %}
+
+{## Merge the flavor_map over the default settings ##}
+{% do default_settings.update(flavor_map) %}
+
+{## Merge in changes from the system pillar ##}
+{% set system_settings = salt['pillar.get'](
+  'system',
+  default=default_settings.nsswitch,
+  merge=True
+) %}
diff --git a/system/sleep.sls b/system/sleep.sls
new file mode 100644
index 0000000..b1a0448
--- /dev/null
+++ b/system/sleep.sls
@@ -0,0 +1,17 @@
+{% from "system/map.jinja" import system_settings.sleep as settings with context %}
+
+disable_sleep_target:
+  service.masked:
+    - name: 'sleep.target'
+
+disable_suspend_target:
+  service.masked:
+    - name: 'suspend.target'
+
+disable_hibernate_target:
+  service.masked:
+    - name: 'hibernate.target'
+
+disable_hybrid-sleep_target:
+  service.masked:
+    - name: 'hybrid-sleep.target'