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MQTT doesn't autodiscover properly

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This commit is contained in:
Adrian A. Baumann
2026-04-17 21:24:17 +02:00
parent 10ef3580b2
commit 549a7c7d37
1 changed files with 96 additions and 103 deletions
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199
gauge.py
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@@ -812,6 +812,11 @@ def _discovery_pause(client, count=5, delay_ms=25):
gc.collect()
def _publish_discovery_entity(client, topic, payload, log_msg):
client.publish(topic, ujson.dumps(payload), retain=True)
info(log_msg)
def publish_discovery(client):
"""Publish all HA MQTT discovery payloads for gauges and LEDs."""
_dev_ref = _DEVICE
@@ -825,86 +830,80 @@ def publish_discovery(client):
f"homeassistant/switch/{MQTT_CLIENT_ID}_g{i}_status_green/config",
]:
client.publish(old_t, b"", retain=True)
_discovery_pause(client, count=2, delay_ms=15)
_discovery_pause(client, count=2, delay_ms=15)
for i, g in enumerate(gauges):
gt = gauge_topics[i]
client.publish(
_publish_discovery_entity(
client,
gt["disc"],
ujson.dumps(
{
"name": g["entity_name"],
"unique_id": f"{MQTT_CLIENT_ID}_g{i}",
"cmd_t": gt["set"],
"stat_t": gt["state"],
"avty_t": gt["status"],
"min": g["min"],
"max": g["max"],
"step": 1,
"unit_of_meas": g["unit"],
"icon": "mdi:gauge",
"dev": _dev_ref,
}
),
retain=True,
{
"name": g["entity_name"],
"unique_id": f"{MQTT_CLIENT_ID}_g{i}",
"cmd_t": gt["set"],
"stat_t": gt["state"],
"avty_t": gt["status"],
"min": g["min"],
"max": g["max"],
"step": 1,
"unit_of_meas": g["unit"],
"icon": "mdi:gauge",
"dev": _dev_ref,
},
f"Discovery: gauge {i} ({g['name']})",
)
info(f"Discovery: gauge {i} ({g['name']})")
_discovery_pause(client)
client.publish(
_publish_discovery_entity(
client,
gt["speed_disc"],
ujson.dumps(
{
"name": f"{g['name']} Speed",
"unique_id": f"{MQTT_CLIENT_ID}_g{i}_speed",
"cmd_t": gt["speed"],
"stat_t": gt["speed_state"],
"avty_t": gt["status"],
"min": 1,
"max": 50000,
"step": 1,
"mode": "box",
"unit_of_meas": "steps/s",
"icon": "mdi:speedometer",
"enabled_by_default": False,
"entity_category": "config",
"dev": _dev_ref,
}
),
retain=True,
{
"name": f"{g['name']} Speed",
"unique_id": f"{MQTT_CLIENT_ID}_g{i}_speed",
"cmd_t": gt["speed"],
"stat_t": gt["speed_state"],
"avty_t": gt["status"],
"min": 1,
"max": 50000,
"step": 1,
"mode": "box",
"unit_of_meas": "steps/s",
"icon": "mdi:speedometer",
"enabled_by_default": False,
"entity_category": "config",
"dev": _dev_ref,
},
f"Discovery: gauge {i} speed",
)
info(f"Discovery: gauge {i} speed")
_discovery_pause(client)
client.publish(
_publish_discovery_entity(
client,
gt["acceleration_disc"],
ujson.dumps(
{
"name": f"{g['name']} Acceleration",
"unique_id": f"{MQTT_CLIENT_ID}_g{i}_acceleration",
"cmd_t": gt["acceleration"],
"stat_t": gt["acceleration_state"],
"avty_t": gt["status"],
"min": 1,
"max": 100000,
"step": 1,
"mode": "box",
"unit_of_meas": "steps/s2",
"icon": "mdi:chart-bell-curve-cumulative",
"enabled_by_default": False,
"entity_category": "config",
"dev": _dev_ref,
}
),
retain=True,
{
"name": f"{g['name']} Acceleration",
"unique_id": f"{MQTT_CLIENT_ID}_g{i}_acceleration",
"cmd_t": gt["acceleration"],
"stat_t": gt["acceleration_state"],
"avty_t": gt["status"],
"min": 1,
"max": 100000,
"step": 1,
"mode": "box",
"unit_of_meas": "steps/s2",
"icon": "mdi:chart-bell-curve-cumulative",
"enabled_by_default": False,
"entity_category": "config",
"dev": _dev_ref,
},
f"Discovery: gauge {i} acceleration",
)
info(f"Discovery: gauge {i} acceleration")
_discovery_pause(client)
client.publish(
_publish_discovery_entity(
client,
gt["led_red_disc"],
ujson.dumps({
{
"name": f"{g['name']} Red LED",
"uniq_id": f"{MQTT_CLIENT_ID}_g{i}_red",
"cmd_t": gt["led_red"],
@@ -916,15 +915,14 @@ def publish_discovery(client):
"icon": "mdi:led-on",
"dev": _dev_ref,
"ret": True,
}),
retain=True,
},
f"Discovery: gauge {i} red LED",
)
info(f"Discovery: gauge {i} red LED")
_discovery_pause(client)
client.publish(
_publish_discovery_entity(
client,
gt["led_green_disc"],
ujson.dumps({
{
"name": f"{g['name']} Green LED",
"uniq_id": f"{MQTT_CLIENT_ID}_g{i}_green",
"cmd_t": gt["led_green"],
@@ -936,37 +934,34 @@ def publish_discovery(client):
"icon": "mdi:led-on",
"dev": _dev_ref,
"ret": True,
}),
retain=True,
},
f"Discovery: gauge {i} green LED",
)
info(f"Discovery: gauge {i} green LED")
_discovery_pause(client)
client.publish(
_publish_discovery_entity(
client,
gt["led_bl_disc"],
ujson.dumps(
{
"name": f"{g['name']} Backlight",
"uniq_id": f"{MQTT_CLIENT_ID}_g{i}_bl",
"cmd_t": gt["led_bl"],
"stat_t": gt["led_bl_state"],
"schema": "json",
"supported_color_modes": ["rgb"],
"effect": True,
"effect_list": _EFFECT_LIST,
"icon": "mdi:led-strip",
"dev": _dev_ref,
"ret": True,
}
),
retain=True,
{
"name": f"{g['name']} Backlight",
"uniq_id": f"{MQTT_CLIENT_ID}_g{i}_bl",
"cmd_t": gt["led_bl"],
"stat_t": gt["led_bl_state"],
"schema": "json",
"supported_color_modes": ["rgb"],
"effect": True,
"effect_list": _EFFECT_LIST,
"icon": "mdi:led-strip",
"dev": _dev_ref,
"ret": True,
},
f"Discovery: gauge {i} backlight",
)
info(f"Discovery: gauge {i} backlight")
_discovery_pause(client)
client.publish(
_publish_discovery_entity(
client,
gt["status_red_disc"],
ujson.dumps({
{
"name": f"{g['name']} Status Red",
"uniq_id": f"{MQTT_CLIENT_ID}_g{i}_status_red",
"cmd_t": gt["status_red"],
@@ -978,15 +973,14 @@ def publish_discovery(client):
"icon": "mdi:led-on",
"dev": _dev_ref,
"ret": True,
}),
retain=True,
},
f"Discovery: gauge {i} status red",
)
info(f"Discovery: gauge {i} status red")
_discovery_pause(client)
client.publish(
_publish_discovery_entity(
client,
gt["status_green_disc"],
ujson.dumps({
{
"name": f"{g['name']} Status Green",
"uniq_id": f"{MQTT_CLIENT_ID}_g{i}_status_green",
"cmd_t": gt["status_green"],
@@ -998,10 +992,9 @@ def publish_discovery(client):
"icon": "mdi:led-on",
"dev": _dev_ref,
"ret": True,
}),
retain=True,
},
f"Discovery: gauge {i} status green",
)
info(f"Discovery: gauge {i} status green")
_discovery_pause(client)