add RPKI cache connections

vyos.conf.j2

@@ -105,10 +105,12 @@ protocols {
     /* -=-=-=-=-=-=-=-=-=-=-=-=-=- RPKI -=-=-=-=-=-=-=-=-=-=-=-=-=- */
 
     rpki {
-        cache routinator {
+        {% for cache_name,cache_data in salt['pillar.get']('protocols:rpki:cache',{}).items() %}
-            address 185.134.197.215
+        cache {{ cache_name }} {
-            port 3323
+            address {{ cache_data[ 'address' ] }}
+            port {{ cache_data.get('port',3233) }}
         }
+        {% endfor %}
     }
 
     /* -=-=-=-=-=-=-=-=-=-=-=-=-=- OSPF -=-=-=-=-=-=-=-=-=-=-=-=-=- */