egg(nodejs) 执行 shell script 动态增加 nginx server_name

有时候反向代理的域名
会需要新增
透过 api server接收后
执行sh 动态来为 nginx server_name 新增

api server

npm install child_processconst { exec } = require('child_process');exec('sh add_domX.sh ' + _domain , (err, stdout, stderr) => {});

add_domX.sh

cat << EOF > /etc/nginx/conf.d/$1.confserver {    listen       80;    server_name  $1;    location / {        proxy_pass   http://yourip;    }}EOFsystemctl restart nginx