一个简单的OpenWrt procd 守护脚本

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回老家把家里的红米 AX5固件升级了一下，因为之前用 ShellCrash 固定过 ssh，所以升完以后 ssh 包括 ShellCrash 依然存在，但是之前随手写的 tuic init 脚本因为在/etc/init.d目录，被覆盖掉，需要重写，在这里备忘一下：

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#!/bin/sh /etc/rc.common

START=99

SERVICE_DAEMONIZE=1
SERVICE_WRITE_PID=1
USE_PROCD=1
COMMAND="/etc/clash/tools/tuic -c /etc/clash/config.json"

start_service() {
        procd_open_instance
        procd_set_param user root
        procd_set_param respawn
        procd_set_param command $COMMAND
        procd_set_param stderr 0
        procd_set_param stdout 0
        procd_close_instance
        
}
stop_service(){
        procd_close_instance
}

使用很简单，把上述内容保存到/etc/init.d/目录，给可执行权限chmod +x /etc/init.d/tuic即可，支持如下命令：

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root@XiaoQiang:~# /etc/init.d/tuic
Syntax: /etc/init.d/tuic [command]

Available commands:
        start   Start the service
        stop    Stop the service
        restart Restart the service
        reload  Reload configuration files (or restart if service does not implement reload)
        enable  Enable service autostart  // 就是开机自启了
        disable Disable service autostart

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NOTE: I am not responsible for any expired content.
Created at: 2025-05-05T06:38:18+08:00
Updated at: 2025-05-05T06:38:53+08:00
Origin issue: https://github.com/ferstar/blog/issues/89