如何在安装新内核时自动执行linux内核模块编译？

#!/bin/bash

# 获取当前目录
CURRENT_DIR=$(pwd)

# 获取新内核的版本号
KERNEL_VERSION=$(uname -r)

# 进入内核模块源码目录
cd /usr/src/linux-headers-$KERNEL_VERSION/

# 编译内核模块
make -C $CURRENT_DIR M=$CURRENT_DIR modules

chmod +x build_module.sh

[Unit]
Description=Build Linux Kernel Module
After=kernel-install.service

[Service]
Type=oneshot
ExecStart=/path/to/build_module.sh

[Install]
WantedBy=multi-user.target

sudo systemctl daemon-reload
sudo systemctl enable build-module.service