feat: add install script

README.md

@@ -8,6 +8,11 @@ UA3F 是新一代 HTTP User-Agent 修改方法，对外作为一个 SOCK5 服务
 
 [Release](https://github.com/SunBK201/UA3F/releases) 页面已经提供常见架构的编译版本，可以根据自己架构下载并解压到路由器等设备上。
 
+安装（升级）脚本：
+```bash
+export url='https://blog.sunbk201.site/cdn' && sh -c "$(curl -kfsSl $url/install.sh)"
+```
+
 ## 使用
 
 参数:
@@ -17,7 +22,7 @@ UA3F 是新一代 HTTP User-Agent 修改方法，对外作为一个 SOCK5 服务
 
 ### 手动启动
 ```bash
-ua3f -p <port> -f <UA> -b <bind addr>
+/root/ua3f -p <port> -f <UA> -b <bind addr>
 ```
 
 ### 作为后台服务运行

install.sh

@@ -0,0 +1,51 @@
+#!/bin/sh
+
+getcpucore() {
+    cputype=$(uname -ms | tr ' ' '_' | tr '[A-Z]' '[a-z]')
+    [ -n "$(echo $cputype | grep -E "linux.*armv.*")" ] && cpucore="armv5"
+    [ -n "$(echo $cputype | grep -E "linux.*armv7.*")" ] && [ -n "$(cat /proc/cpuinfo | grep vfp)" ] && [ ! -d /jffs/clash ] && cpucore="armv7"
+    [ -n "$(echo $cputype | grep -E "linux.*aarch64.*|linux.*armv8.*")" ] && cpucore="armv8"
+    [ -n "$(echo $cputype | grep -E "linux.*86.*")" ] && cpucore="386"
+    [ -n "$(echo $cputype | grep -E "linux.*86_64.*")" ] && cpucore="amd64"
+    if [ -n "$(echo $cputype | grep -E "linux.*mips.*")" ]; then
+        mipstype=$(echo -n I | hexdump -o 2>/dev/null | awk '{ print substr($2,6,1); exit}')
+        [ "$mipstype" = "0" ] && cpucore="mips-softfloat" || cpucore="mipsle-softfloat"
+    fi
+}
+
+cd /root
+getcpucore
+
+version=0.0.4
+ua3f_tar=ua3f-$version-$cpucore.tar.gz
+
+if [ -f "ua3f" ]; then
+    rm "ua3f"
+fi
+
+if [ -f "$ua3f_tar" ]; then
+    rm "$ua3f_tar"
+fi
+
+wget https://fastly.jsdelivr.net/gh/SunBK201/UA3F@master/release/$ua3f_tar
+if [ $? -ne 0 ]; then
+    echo "Download UA3F Failed, Please Retry."
+    exit 1
+fi
+tar zxf $ua3f_tar && rm -f $ua3f_tar
+chmod +x ua3f
+
+if [ -f "ua3f.service" ]; then
+    rm "ua3f.service"
+fi
+wget https://fastly.jsdelivr.net/gh/SunBK201/UA3F@master/ua3f.service
+if [ $? -ne 0 ]; then
+    echo "Download ua3f.service Failed, Please Retry."
+    exit 1
+fi
+mv ua3f.service /etc/init.d/ && chmod +x /etc/init.d/ua3f.service
+/etc/init.d/ua3f.service enable
+
+if [ $? -eq 0 ]; then
+    echo "Install UA3F Success."
+fi