network: fix dependencies on batman gateways

network/domains-batman-systemd.sls

@@ -95,6 +95,8 @@ dom@{{ domain_id }}:
       - file: /etc/systemd/system/dom@.service
       - file: /opt/multidomain/dom_{{ domain_id }}_down.sh
       - file: /opt/multidomain/dom_{{ domain_id }}_up.sh
+      {% if 'gateway' in salt['pillar.get']('roles', []) %}
       - service: kea-dhcp4-server
       - service: kea-dhcp6-server
+      {% endif %}
 {% endfor %}

network/files/ifup-domain-batman.sh.j2

@@ -100,10 +100,11 @@
 {%- endif %}
 
 # Restarting services
-	{% if grains['id'].startswith('yanic') %}
-	systemctl reset-failed && systemctl restart yanic
-	{%- else %}
+	{% if 'gateway' in salt['pillar.get']('roles', []) %}
 	birdc6 restart radv_dom{{ domain_id }}
 	systemctl reset-failed && systemctl restart isc-kea-dhcp4-server
 	systemctl reset-failed && systemctl restart isc-kea-dhcp6-server
 	{%- endif %}
+	{%- if 'yanic' in salt['pillar.get']('roles', []) %}
+	systemctl reset-failed && systemctl restart yanic
+	{%- endif %}