本帖最后由 seon 于 2020-12-1 16:55 编辑
curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
sudo apt-get install -y nodejs复制代码
2、安装其他的相关依赖
sudo apt-get update
sudo apt-get install build-essential libavahi-compat-libdnssd-dev bluetooth libbluetooth-dev libudev-dev复制代码
3、安装room-assistant，由于国内访问npm软件源速度很慢，所以这里指定使用淘宝的npm源来安装，速度会快很多
sudo npm i --global --unsafe-perm room-assistant --registry=https://registry.npm.taobao.org复制代码
安装期间有些native的模块需要编译，会报出一些warning，不用担心，只要最后出现类似下面的内容，就说明安装成功了，时间会有点长
+ [email protected]
added 422 packages from 339 contributors and updated 1 package in 263.822s复制代码
4、如果需要依赖蓝牙设备进行检测，还需要执行下面的命令进行授权。我主要就是通过蓝牙检测手机和手表的，所以需要执行这些命令
sudo setcap cap_net_raw+eip $(eval readlink -f `which node`)
sudo setcap cap_net_raw+eip $(eval readlink -f `which hcitool`)
sudo setcap cap_net_admin+eip $(eval readlink -f `which hciconfig`)复制代码
以上，room-assistant就安装完成了，下面是配置。room-assistant配置
mkdir -p ~/room-assistant/config复制代码
2、创建配置文件
vi ~/room-assistant/config/local.yml复制代码
3、输入配置文件的内容，方括号括起来的部分 需要根据你的环境替换为实际值。MAC地址是手机蓝牙的MAC地址，以iPhone 为例，查看方式为：设置 - 通用 - 关于本机 - 蓝牙
global:
integrations:
- homeAssistant
- bluetoothClassic
homeAssistant:
mqttUrl: '[mqtt://homeassistant.local:1883]'
mqttOptions:
username: [youruser]
password: [yourpass]
bluetoothClassic:
addresses:
- [<bluetooth-mac-of-device-to-track>]复制代码
HomeAssistantService: Successfully connected to MQTT broker at mqtt://192.168.1.153:1883
12/1/2020, 3:35:41 PM - info - ConfigService: Loading configuration from /usr/lib/node_modules/room-assistant/dist/config/definitions/default.js, config/local.yml
12/1/2020, 3:35:41 PM - info - ClusterService: Starting mDNS advertisements and discovery
12/1/2020, 3:35:41 PM - info - NestApplication: Nest application successfully started
12/1/2020, 3:35:42 PM - info - ClusterService: raspberrypi has been elected as leader
12/1/2020, 3:35:42 PM - info - EntitiesService: Refreshing entity states
12/1/2020, 3:35:54 PM - info - HomeAssistantService: Device tracker requires manual setup in Home Assistant with topic: room-assistant/device_tracker/bluetooth-classic-f8-87-f1-12-d6-af-tracker/state复制代码
可以看到，room-assistant已经成功连接到了mqtt，并且提示需要到home-assistant里面，手动配置device tracker
sudo vi /etc/systemd/system/room-assistant.service复制代码
3、写入以下内容
[Unit]
Description=room-assistant service
[Service]
ExecStart=/usr/bin/room-assistant
WorkingDirectory=/home/pi/room-assistant
Restart=always
RestartSec=10
User=pi
[Install]
WantedBy=multi-user.target复制代码
4、设置为自动启动，并且启动service
sudo systemctl enable room-assistant.service
sudo systemctl start room-assistant.service复制代码
好了，以后基本上就不用管它了~
vi ~/room-assistant/config/local.yml复制代码
添加了新的蓝牙MAC后，执行
sudo systemctl restart room-assistant.service复制代码
即可完成更新。home-assistant配置 方括号括起来的部分 你可以自定义
[member_1]:
hide_if_away: false
icon:
mac:
name: [username]
picture:
track: true复制代码
device_tracker:
- platform: mqtt
payload_home: 'true'
payload_not_home: 'false'
devices:
[member_1]: '[room-assistant/device_tracker/bluetooth-classic-xx-xx-xx-xx-xx-xx-tracker/state]'复制代码
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发表于 2020-12-1 16:27:17
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