mqtt_client.py: add auto discovery for home assistant

This commit is contained in:
coon 2025-09-26 23:09:13 +02:00
parent 6b8c57441f
commit 5ae6d1f832
2 changed files with 26 additions and 3 deletions

View file

@ -28,7 +28,7 @@ def main():
j = json.dumps({"command": "scene_recall", "args": {"scene_id": 0}}) j = json.dumps({"command": "scene_recall", "args": {"scene_id": 0}})
# j = json.dumps({'command': 'shutdown'}) # j = json.dumps({'command': 'shutdown'})
client.publish(mqtt_client.MQTT_TOPIC, payload=j, qos=0, retain=False) client.publish(mqtt_client.MQTT_COMMAND_TOPIC, payload=j, qos=0, retain=False)
time.sleep(2) time.sleep(2)

View file

@ -7,15 +7,38 @@ import paho.mqtt.client as mqtt
import mixer import mixer
from mixer import Mixer from mixer import Mixer
MQTT_SERVER_PORT = 1883 MQTT_SERVER_PORT = 1883
MQTT_TOPIC = "homeassistant/device/mixer" MQTT_DISCOVERY_TOPIC = "homeassistant/button/mixer/config"
MQTT_COMMAND_TOPIC = "livingroom/voc/allen_heath_qu16_mixer"
m: Mixer = None m: Mixer = None
def mqtt_autodiscovery(client):
j = json.dumps(
{
"name": "Reset Settings",
"command_topic": MQTT_COMMAND_TOPIC,
"command_template": '{"command": "scene_recall", "args": {"scene_id": 0}}',
"device": {
"name": "Mischpult",
"model": "Qu-16",
"manufacturer": "Allen & Heath",
"suggested_area": "livingroom",
"identifiers": "Mischpult",
},
"unique_id": "mischpult_reset_settings",
}
)
client.publish(MQTT_DISCOVERY_TOPIC, payload=j, qos=0, retain=False)
def on_connect(client, userdata, flags, reason_code, properties): def on_connect(client, userdata, flags, reason_code, properties):
print(f"Connected: {reason_code}") print(f"Connected: {reason_code}")
client.subscribe(MQTT_TOPIC) client.subscribe(MQTT_COMMAND_TOPIC)
mqtt_autodiscovery(client)
def on_message(client, userdata, msg): def on_message(client, userdata, msg):