nfs-client: fix selinux problem with nfs and libvirt

salt/nfs-client/init.sls

@@ -9,6 +9,21 @@ nfs-client:
     - require_in:
       - mount: /datastore
 
+{% if grains['os_family'] == 'RedHat' %}
+nfs_selinux:
+  pkg.installed:
+    - pkgs:
+      - policycoreutils
+      - policycoreutils-python
+  selinux.boolean:
+    - name: virt_use_nfs
+    - value: True
+    - persist: True
+    - require:
+      - pkg: nfs-client
+{% endif %}
+
+
 /datastore:
   mount.mounted:
     - device: {{ pillar['nfs']['server'] }}:/datastore
@@ -18,3 +33,8 @@ nfs-client:
     - pass_num: 2
     - persist: True
     - mkmnt: True
+    {% if grains['os_family'] == 'RedHat' %}
+    - require:
+      - pkg: nfs_selinux
+    {% endif %}
+