Set vars in YAML files

- Add defaults YAML
- Add osfamilymap YAML
- Add lookup dict merge to support user overrides
- Add Gentoo support

timezone/defaults.yaml

@@ -0,0 +1,3 @@
+path_localtime: /etc/localtime
+path_zoneinfo: /usr/share/zoneinfo/
+pkgname: tzdata

timezone/map.jinja

@@ -1,29 +1,15 @@
-{% set map = {
+{% import_yaml "timezone/defaults.yaml" as defaults %}
-    'Debian': {
+{% import_yaml "timezone/osfamilymap.yaml" as osfamilymap %}
-        'path_localtime': '/etc/localtime',
-        'path_zoneinfo': '/usr/share/zoneinfo/',
-        'pkgname': 'tzdata',
-    },
-    'RedHat': {
-        'path_localtime': '/etc/localtime',
-        'path_zoneinfo': '/usr/share/zoneinfo/',
-        'pkgname': 'tzdata',
-    },
-    'Suse': {
-        'path_localtime': '/etc/localtime',
-        'path_zoneinfo': '/usr/share/zoneinfo/',
-        'pkgname': 'timezone',
-    },
-    'Arch': {
-        'path_localtime': '/etc/localtime',
-        'path_zoneinfo': '/usr/share/zoneinfo/',
-        'pkgname': 'tzdata',
-    },
-    'FreeBSD': {
-        'path_localtime': '/etc/localtime',
-        'path_zoneinfo': '/usr/share/zoneinfo/',
-        'pkgname': 'zoneinfo',
-    },
-} %}
 
-{% set confmap = map.get(grains.os_family) %}
+{% set osfam = salt['grains.filter_by'](
+                                        osfamilymap,
+                                        grain='os_family'
+                                        ) or {} %}
+
+{% do salt['defaults.merge'](defaults, osfam) %}
+
+{%- set confmap = salt['pillar.get'](
+                                'timezone:lookup',
+                                default=defaults,
+                                merge=True,
+                                ) %}

timezone/osfamilymap.yaml

@@ -0,0 +1,6 @@
+Suse:
+  pkgname: timezone
+FreeBSD:
+  pkgname: zoneinfo
+Gentoo:
+  pkgname: sys-libs/timezone-data