label in snmp measurements

queries/hottis.sql

@@ -87,3 +87,11 @@ create or replace view locative_v as
          values->'Trigger'->>'value' as direction
     from measurements
     where application = 'Locative';
+
+create or replace view router_v as
+  select time,
+         device,
+         cast(values->'wan-in'->>'value'  as int) as wanInOctetsPerSeconds,
+         cast(values->'wan-out'->>'value'  as int) as wanOutOctetsPerSeconds
+    from measurements
+    where application = 'SNMP' and device = '172.16.3.1';

src/udi/handlers/snmp/snmp.go

@@ -52,7 +52,9 @@ func (self *SnmpHandler) Handle(message handler.MessageT) {
   measurement.Application = "SNMP"
   measurement.Device = observation.Device
 
-  measurement.Attributes = make(map[string]interface{})
+  measurement.Attributes = map[string]interface{} {
+    "Label": observation.Label,
+  }
 
   measurement.Values = make(map[string]database.VariableType)
   for k, v := range observation.Variables {