monitoring: Metric for powerbar current

roles/monitoring/templates/mqtt_exporter_config.yaml

@@ -1,3 +1,5 @@
+log_level: INFO
+
 mqtt:
   host: {{ mqtt_public_host }}
   port: 1883
@@ -5,6 +7,8 @@ mqtt:
 prometheus:
   port: {{ monitoring_mqtt_exporter_port }}
 
+
+# Topics must be relayed by the internal MQTT server!
 export:
   - subscribe: bitlair/#
   - subscribe: bitlair/climate/+location/#
@@ -36,6 +40,10 @@ export:
     metric_name: bitlair_internet_tx
     value_regex: "^.+:.+:([\\d\\.]+)"
 
+  - subscribe: bitlair/collectd/apc_powerbar/snmp/current
+    metric_name: bitlair_powerbar_current_da
+    value_regex: "^.+:(\\d+)"
+
   - subscribe: bitlair/power/shelly/+num/status/switch:0
     metric_name: bitlair_power_shelly
     value_json: .apower

roles/mqtt-internal/templates/public-bridge.conf

@@ -6,6 +6,7 @@ address {{ mqtt_public_host }}
 topic bitlair/alarm out
 topic bitlair/climate/# out
 topic bitlair/collectd/bitlair-5406/snmp/# out
+topic bitlair/collectd/apc_powerbar/snmp/current out
 topic bitlair/doorduino/lockstate out
 topic bitlair/entrysensor/# out
 topic bitlair/lasercutter/+ out