MT#9709 get_all_cluster_set*: fix 2437330d4e

This was producing empty values at kamailio.cfg template on CE
with a cluster_set of central type

Thanks to Anibal Cañada for the bugreport

Change-Id: Ib11295611859ef2828dc1d2e6900bf201c20ad7a

lib/get_all_cluster_set_ip_maps

@@ -15,7 +15,7 @@
   out = [];
 
   IF cluster_sets.type == 'central';
-    set_hosts = [ hosts.${argv.host}, hosts.${argv.host}.peer ];
+    set_hosts = [ argv.host, hosts.${argv.host}.peer ];
   ELSE;
     set_hosts = hosts.keys;
   END;
@@ -30,7 +30,7 @@
       NEXT UNLESS hosts.$host.role.grep('^' _ argv.type _ '$').size();
       FOREACH iface IN hosts.$host.interfaces;
         NEXT UNLESS hosts.$host.$iface.cluster_sets.grep('^' _ set _ '$').size();
-        theset.ips.push(hosts.$host.$iface.ip);
+        theset.ips.push(hosts.$host.$iface.ip) UNLESS theset.ips.defined(hosts.$host.$iface.ip);
       END;
     END;
 

lib/get_all_cluster_set_shared_ip_maps

@@ -15,7 +15,7 @@
   out = [];
 
   IF cluster_sets.type == 'central';
-    set_hosts = [ hosts.${argv.host}, hosts.${argv.host}.peer ];
+    set_hosts = [ argv.host, hosts.${argv.host}.peer ];
   ELSE;
     set_hosts = hosts.keys;
   END;
@@ -35,7 +35,7 @@
         NEXT UNLESS hosts.$host.$iface.cluster_sets.grep('^' _ set _ '$').size();
         blktmp.processed_hosts.$peer = 1;
         FOREACH ip IN hosts.$host.$iface.shared_ip;
-          theset.ips.push(ip);
+          theset.ips.push(ip) UNLESS theset.ips.defined(ip);
         END;
       END;
     END;