Disable user management

We use the user shipped with the memcached package, prevent the formula
from overwriting its passwd configuration.

Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>

FORMULA

@@ -1,6 +1,6 @@
 name: memcached
-os: RedHat, Debian, Arch, Gentoo
-os_family: RedHat, Debian, Arch, Gentoo
+os: RedHat, Debian, Arch, Gentoo, SUSE
+os_family: RedHat, Debian, Arch, Gentoo, Suse
 version: 201601
 release: 1
 minimum_version: 2015.8

memcached/config.sls

@@ -4,12 +4,6 @@
 include:
   - memcached
   
-memcached_user:
-  user.present:
-    - name : {{ get_config_item('user') }}
-    - createhome: False
-    - shell: /sbin/nologin
-
 {{ memcached.config_file }}:
   file:
     - managed
@@ -17,6 +11,7 @@ memcached_user:
     - user: root
     - group: root
     - mode: 644
+    {%- if grains['os_family'] != 'Suse' %}
     {% if grains['os_family'] == 'Debian' %}
     - source: salt://memcached/templates/memcached.conf
     {% elif grains['os_family'] == 'RedHat' %}
@@ -26,8 +21,19 @@ memcached_user:
     {% elif grains['os_family'] == 'Arch' %}
     - source: salt://memcached/templates/empty
     {% endif %}
+    {%- endif %}
     - watch_in:
       - service: memcached
-    - require:
-      - user: memcached_user
 
+{%- if grains['os_family'] == 'Suse' %}
+memcached_settings_suse:
+  file.keyvalue:
+    - name: {{ memcached.config_file }}
+    - separator: '='
+    - key_values:
+        MEMCACHED_USER: '{{ get_config_item('user') }}'
+        MEMCACHED_GROUP: '{{ get_config_item('group') }}'
+        MEMCACHED_PARAMS: '-l {{ get_config_item('listen_address') }}'
+    - watch_in:
+      - service: memcached
+{%- endif %}

memcached/map.jinja

@@ -35,6 +35,8 @@
         'config_file': '/etc/memcached.conf',
         'libmemcached': 'libmemcached-devel',
         'rootuser':  rootuser,
+        'user': 'memcached',
+        'group': 'memcached',
     },
     'FreeBSD':{
         'server': 'memcached',