55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
import json
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import paho.mqtt.client as mqtt
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MQTT_BROKER = "192.168.0.101"
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MQTT_PORT = 1883
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MQTT_USERNAME = ""
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MQTT_PASSWORD = ""
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MQTT_CLIENT_ID = "ha_delete_discovery"
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SENSOR_IDS = [
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"solar_power",
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"home_power",
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"grid_import",
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"grid_export",
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"battery_charge",
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"battery_discharge",
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"battery_soc",
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"battery_power",
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"grid_power"
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]
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# ==== 修改后的回调 ====
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def on_connect(client, userdata, flags, reason_code, properties=None):
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if reason_code == 0:
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print("✅ 已连接到 MQTT Broker")
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else:
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print(f"❌ 连接失败，原因码: {reason_code}")
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def on_publish(client, userdata, mid, reason_code, properties=None):
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print(f"🧹 已发送删除命令 (mid={mid})")
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def delete_discovery_configs():
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client = mqtt.Client(mqtt.CallbackAPIVersion.VERSION2, MQTT_CLIENT_ID)
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if MQTT_USERNAME:
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client.username_pw_set(MQTT_USERNAME, MQTT_PASSWORD)
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client.on_connect = on_connect
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client.on_publish = on_publish
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print("🚀 正在连接 MQTT Broker ...")
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client.connect(MQTT_BROKER, MQTT_PORT, 60)
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client.loop_start()
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for sensor_id in SENSOR_IDS:
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topic = f"homeassistant/sensor/{sensor_id}/config"
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client.publish(topic, None, retain=True)
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print(f"🗑️ 已发布空配置以删除实体：{sensor_id}")
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client.loop_stop()
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client.disconnect()
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print("✅ 所有 Discovery 配置已删除")
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if __name__ == "__main__":
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delete_discovery_configs()
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