setting default path for resolver configuration file

network/defaults.yaml

-# vim: sts=2 ts=2 sw=2 et ai
 {% load_yaml as rawmap %}
 Debian:
   interfaces:
       - name: lo
         proto: loopback
         type: eth
-  resolver:
-    values:
-      path: /etc/resolv.conf
+  resolver: {}
   hosts:
-    values:
-      path: /etc/hosts
     def_entries:
       - name: localhost
         ip: 127.0.0.1
 #        type: eth
 #        netmask: 255.0.0.0
 #        network: 127.0.0.0
-  resolver:
-    values:
-      path: /etc/resolv.conf
+  resolver: {}
   hosts:
-    values:
-      path: /etc/hosts
     def_entries:
       - name: localhost
         ip: 127.0.0.1

network/hosts.sls

+#!jinja|yaml
+
 {% from "network/defaults.yaml" import rawmap with context %}
 {% set datamap = salt['grains.filter_by'](rawmap, merge=salt['pillar.get']('network:lookup')) %}
 

network/resolver.sls

+#!jinja|yaml
+
 {% from "network/defaults.yaml" import rawmap with context %}
 {% set datamap = salt['grains.filter_by'](rawmap, merge=salt['pillar.get']('network:lookup')) %}
 
 resolver:
   file:
     - managed
-    - name: {{ datamap['resolver']['values']['path'] }}
+    - name: {{ datamap.resolver.path|default('/etc/resolv.conf') }}
     - mode: 644
     - user: root
     - group: root

network/routes.sls

 #!jinja|yaml
-# vim: sts=2 ts=2 sw=2 et ai
 
 {% from "network/defaults.yaml" import rawmap with context %}
 {% set datamap = salt['grains.filter_by'](rawmap, merge=salt['pillar.get']('network')) %}