install timezone pkg and update symlink based on osfamily

timezone/init.sls

@@ -2,8 +2,19 @@
 
 {%- set timezone = salt['pillar.get']('timezone:name', 'Europe/Berlin') %}
 {%- set utc = salt['pillar.get']('timezone:utc', True) %}
+{% from "timezone/map.jinja" import confmap with context %}
 
 timezone_setting:
   timezone.system:
     - name: {{ timezone }}
     - utc: {{ utc }}
+
+timezone.packages:
+  pkg.installed:
+    - name: {{ confmap.pkgname }}
+
+{{ confmap.path-localtime }}:
+  file.symlink:
+    - target: {{ path-zoneinfo }}{{ timezone }}
+    - require:
+      - pkg: {{ confmap.pkgname }}

timezone/map.jinja

@@ -0,0 +1,9 @@
+{% set map = {
+    'Suse': {
+        'path-localtime': '/etc/localtime',
+        'path-zoneinfo': '/usr/share/zoneinfo/',
+        'pkgname': 'timezone',
+    },
+} %}
+
+{% set confmap = map.get(grains.os_family) %}