ChaosStuff/mqtt2prometheus Changeset - d35c626db59d · Chaos Computer Club Lëtzebuerg Projects

Changeset - d35c626db59d

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Dennis Fink - 5 years ago 2020-02-10 21:09:27
dennis.fink@c3l.lu

Added power consumption handling

1 file changed with 11 insertions and 0 deletions:

mqtt2prometheus.py

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mqtt2prometheus.py

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@@ @@ -33,32 +33,37 @@ temperature = Gauge( @@
 humidity = Gauge("humidity_percent", "The current humidity", labelnames=["location"])
 barometer = Gauge(
     "barometer_hectopascal", "The current air pressure", labelnames=["location"]
+)
 power_consumption = Gauge(
     "power_consumption_watt", "The current power used", labelnames=["location"]
+)
 def on_connect(client, userdata, flags, rc):
     client.publish("availability/mqtt2prometheus", "online", 2, True)
     client.message_callback_add("sensors/people_now_present", handle_people_now_present)
     client.message_callback_add("space/status", handle_space_status)
     client.message_callback_add("space/member_count", handle_member_count)
     client.message_callback_add("availability/#", handle_availability)
     client.message_callback_add("sensors/temperature/#", handle_temperature)
     client.message_callback_add("sensors/humidity/#", handle_humidity)
     client.message_callback_add("sensors/barometer/#", handle_barometer)
     client.message_callback_add("sensors/power_consumption/#", handle_power_consumption)
     client.subscribe("sensors/people_now_present")
     client.subscribe("space/status")
     client.subscribe("space/member_count")
     client.subscribe("availability/+")
     client.subscribe("availability/shutdown/+")
     client.subscribe("sensors/temperature/#")
     client.subscribe("sensors/humidity/#")
     client.subscribe("sensors/barometer/#")
     client.subscribe("sensors/power_consumption/#")
 def handle_people_now_present(client, userdata, msg):
     people_now_present.set(json.loads(msg.payload))
@@ @@ -98,12 +103,18 @@ def handle_humidity(client, userdata, ms @@
 def handle_barometer(client, userdata, msg):
     t = msg.topic.split("/")
     location = "-".join(t[2:])
     barometer.labels(location).set(float(msg.payload))
 def handle_power_consumption(client, userdata, msg):
     t = msg.topic.split("/")
     location = "-".join(t[2:])
     power_consumption.labels(location).set(float(msg.payload))
 def main():
     client = mqtt.Client("mqtt2prometheus")
     client.on_connect = on_connect
     client.username_pw_set(CONFIG["mqtt"]["username"], CONFIG["mqtt"]["password"])
     client.will_set("availability/mqtt2prometheus", "offline", 2, True)

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