树莓派安装Home Assistant并添加自启动脚本

 

家里买了一堆小米的产品，无奈自己和老婆用的都是苹果，个人体验米家的APP用起来不怎么样。

 

于是乎想起来手里还有块闲置很多年的树莓派2B，可以安装Home Assistant把小米硬件桥接到IOS系统的家庭应用中。

 

系统用的是树莓派官方最精简的Raspbian 32位，也就是Debian啦。

 

ps：运行起来内存占用小于150M 

 

安装Home Assistant安装官网的指引即可，链接如下。

https://www.home-assistant.io/installation/raspberrypi

 

桥接小米生态需要安装xiaomi_miot_raw插件，过程很简单，插件可以到Github上搜索。

 

 折腾完的浏览器界面如下：

 

使用IPad作为枢纽，然后共享给家庭成员即可。

 

iPhone 界面如下：

 

 

遇到问题就是Home Assistant服务关机后不能自启动。 

 

于是网上查了下找到了下边的脚本。

 

1、安装 daemonize

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1	sudo apt install daemonize

 

2、新建脚本

 

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1	sudo nano /etc/init.d/hass-daemon

 

3、脚本内容如下

 

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#!/bin/sh ### BEGIN INIT INFO # Provides:          hass # Required-Start:    $local_fs $network $named $time $syslog # Required-Stop:     $local_fs $network $named $time $syslog # Default-Start:     2 3 4 5 # Default-Stop:      0 1 6 # Description:       Home\ Assistant ### END INIT INFO   # /etc/init.d Service Script for Home Assistant # Created with: https://gist.github.com/naholyr/4275302#file-new-service-sh PRE_EXEC="cd /srv/homeassistant; python3.9 -m venv .; source bin/activate;" # Typically /usr/bin/hass HASS_BIN="/srv/homeassistant/bin/hass" RUN_AS="homeassistant" PID_DIR="/var/run/hass" PID_FILE="$PID_DIR/hass.pid" CONFIG_DIR="/home/$RUN_AS/.homeassistant" LOG_DIR="/var/log/homeassistant" LOG_FILE="$LOG_DIR/home-assistant.log" FLAGS="-v --config $CONFIG_DIR --log-file $LOG_FILE --log-rotate-days 7" DAEMONIZE="daemonize -c /srv/homeassistant -e $LOG_FILE.stderr -o $LOG_FILE.stdout -p $PID_FILE -l $PID_FILE -v"   start() {   create_piddir   if [ -f $PID_FILE ] && kill -0 $(cat $PID_FILE) 2> /dev/null; then     echo 'Service already running' >&2     return 1   fi   echo -n 'Starting service… ' >&2   local CMD="$PRE_EXEC $DAEMONIZE $HASS_BIN $FLAGS"   su -s /bin/bash -c "$CMD" $RUN_AS   if [ $? -ne 0 ]; then     echo "Failed" >&2   else     echo 'Done' >&2   fi }   stop() {   if [ ! -f "$PID_FILE" ] || ! kill -0 $(cat "$PID_FILE") 2> /dev/null; then     echo 'Service not running' >&2     return 1   fi   echo -n 'Stopping service… ' >&2   kill $(cat "$PID_FILE")   while ps -p $(cat "$PID_FILE") > /dev/null 2>&1; do sleep 1;done;   rm -f $PID_FILE   echo 'Done' >&2 }   install() {   echo "Installing Home Assistant Daemon (hass-daemon)"   update-rc.d hass-daemon defaults   create_piddir   mkdir -p $CONFIG_DIR   chown $RUN_AS $CONFIG_DIR   mkdir -p $LOG_DIR   chown $RUN_AS $LOG_DIR }   uninstall() {   echo "Are you really sure you want to uninstall this service? The INIT script will"   echo -n "also be deleted! That cannot be undone. [yes|No] "   local SURE   read SURE   if [ "$SURE" = "yes" ]; then     stop     remove_piddir     echo "Notice: The config directory has not been removed"     echo $CONFIG_DIR     echo "Notice: The log directory has not been removed"     echo $LOG_DIR     update-rc.d -f hass-daemon remove     rm -fv "$0"     echo "Home Assistant Daemon has been removed. Home Assistant is still installed."   fi }   create_piddir() {   if [ ! -d "$PID_DIR" ]; then     mkdir -p $PID_DIR     chown $RUN_AS "$PID_DIR"   fi }   remove_piddir() {   if [ -d "$PID_DIR" ]; then     if [ -e "$PID_FILE" ]; then       rm -fv "$PID_FILE"     fi     rmdir -v "$PID_DIR"   fi }   case "$1" in   start)     start     ;;   stop)     stop     ;;   install)     install     ;;   uninstall)     uninstall     ;;   restart)     stop     start     ;;   *)     echo "Usage: $0 {start|stop|restart|install|uninstall}" esac

　　

4、给脚本运行权限

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1	sudo chmod +x /etc/init.d/hass-daemon

 

5、安装服务 

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1	sudo service hass-daemon install

 

6、重启系统看下是否生效了。

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1

reboot