笔者使用Home Assistant中Bluetooth Tracker作为判断是否有人的依据,但在更新Home Assistant后所有设备均显示“离家”状态,翻阅logs后发现提示找不到“PyBluez”。本文将介绍如何在高版本使Bluetooth Tracker恢复正常工作。
Platform error: device_tracker - Requirements for bluetooth_tracker not found: ['PyBluez==0.22'].
Unable to install package PyBluez==0.22: error: subprocess-exited-with-error × Running setup.py install for PyBluez did not run successfully.
Bluetooth Tracker无法运行的原因是其需要的PyBluez版本在Python 3.11上没有符合要求的包(依赖版本太低),因此需要使Bluetooth Tracker支持高版本的PyBluez来使其恢复运行。
首先进入目录(可能需要切换到homeassistant账户,输入sudo -u homeassistant -H -s
)
cd /srv/homeassistant/lib/python3.11/site-packages/homeassistant/components/bluetooth_tracker
编辑Bluetooth Tracker的manifest.json文件
vim manifest.json
将其中PyBluez版本号修改为“PyBluez>=0.22
”,文件变为:
{
"domain": "bluetooth_tracker",
"name": "Bluetooth Tracker",
"codeowners": [],
"documentation": "https://www.home-assistant.io/integrations/bluetooth_tracker",
"iot_class": "local_polling",
"loggers": ["bluetooth", "bt_proximity"],
"requirements": ["bt-proximity==0.2.1", "PyBluez>=0.22"]
}
此时重启Home Assistant,蓝牙围栏即可正常使用。
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