diff --git a/pillar.example b/pillar.example
index cc4ec1b..f264854 100644
--- a/pillar.example
+++ b/pillar.example
@@ -29,6 +29,9 @@ users:
     manage_bashrc: False
     manage_profile: False
     expire: 16426
+    # Disables user management except sudo rules.
+    # Useful for setting sudo rules for system accounts created by package instalation
+    sudoonly: False
     sudouser: True
     # sudo_rules doesn't need the username as a prefix for the rule
     # this is added automatically by the formula.
@@ -124,6 +127,8 @@ users:
         33333333
         44444444
         55555555
+    # unique: True allows user to have non unique uid
+    unique: False
     uid: 1001
 
     user_files:
diff --git a/users/init.sls b/users/init.sls
index e48bebe..015790a 100644
--- a/users/init.sls
+++ b/users/init.sls
@@ -9,6 +9,9 @@
 {%- if user == None -%}
 {%- set user = {} -%}
 {%- endif -%}
+{%- if 'sudoonly' in user and user['sudoonly'] %}
+{%- set _dummy=user.update({'sudouser': True}) %}
+{%- endif %}
 {%- if 'sudouser' in user and user['sudouser'] %}
 {%- do used_sudo.append(1) %}
 {%- endif %}
@@ -47,6 +50,7 @@ include:
 {%- set user_group = name -%}
 {%- endif %}
 
+{%- if not ( 'sudoonly' in user and user['sudoonly'] ) %}
 {% for group in user.get('groups', []) %}
 users_{{ name }}_{{ group }}_group:
   group.present:
@@ -122,6 +126,9 @@ users_{{ name }}_user:
     {% if not user.get('createhome', True) %}
     - createhome: False
     {% endif %}
+    {% if not user.get('unique', True) %}
+    - unique: False
+    {% endif %}
     {% if 'expire' in user -%}
         {% if grains['kernel'].endswith('BSD') and
             user['expire'] < 157766400 %}
@@ -360,6 +367,7 @@ users_ssh_known_hosts_delete_{{ name }}_{{ loop.index0 }}:
     - name: {{ host }}
 {% endfor %}
 {% endif %}
+{% endif %}
 
 {% set sudoers_d_filename = name|replace('.','_') %}
 {% if 'sudouser' in user and user['sudouser'] %}