lldp: set interfaces from pillar

lldp/files/default-lldp.j2

+{%- set interfaces = [] -%}
+{%- for name, interface in pillar.ifaces.items() if 'lldp' in interface -%}
+  {%- do interfaces.append(name) -%}
+{%- endfor -%}
+
+DAEMON_ARGS="-x -c -s -e -I {{ ', '.join(interfaces) }}"

lldp/init.sls

@@ -7,5 +7,4 @@ lldpd:
     - group: root
     - mode: 644
     - template: jinja
-    - contents: |
-        DAEMON_ARGS="-x -c -s -e -I !*"
+    - source: salt://lldp/files/default-lldp.j2