1、shell脚本：
#!/bin/bash
#auther:

function recreate() {
    # shellcheck disable=SC2162
while read line
do
  c_id=$(echo "$line"|awk -F : {print $1})
  user=$(echo "$line"|awk -F : {print $2})
  # shellcheck disable=SC1073
  # shellcheck disable=SC2157
  if [ -f "/Users/hhjie/gitlab.hhjie.top/hhjie/hhjie-devops/scripts/rebuild_openvpn_user/ccd/${user}" ]; then
    rm -f /Users/hhjie/gitlab.hhjie.top/hhjie/hhjie-devops/scripts/rebuild_openvpn_user/ccd/"${user}"
    echo /Users/hhjie/gitlab.hhjie.top/hhjie/hhjie-devops/scripts/rebuild_openvpn_user/ccd/"${user}文件已经删除"
  fi
  cat >/Users/hhjie/gitlab.hhjie.top/hhjie/hhjie-devops/scripts/rebuild_openvpn_user/ccd/"${user}" << EOF
ifconfig-push 10.158.99.${c_id} 255.255.255.0
push "route 10.77.10.0 255.255.255.0 vpn_gateway"
push "route 192.178.0.0 255.255.255.0 vpn_gateway"
push "route 10.128.78.0 255.255.255.128 vpn_gateway"
push "route 10.15.107.0 255.255.255.0 vpn_gateway"
push "route 172.18.100.0 255.255.255.0 vpn_gateway"
EOF
  echo "$user"账号已经创建


done < /Users/hhjie/gitlab.hhjie.top/hhjie/hhjie-devops/scripts/rebuild_openvpn_user/name2.txt
}

function main() {
  recreate
}

main
2、python脚本：
#!/usr/local/env python3

import os.path


def remove_user():
    all_user = os.listdir(ccd_dir)
    for u in all_user:
        per_file = os.path.join(ccd_dir, u)
        if u.endswith(_client):
            print(f"跳过删除${per_file}")
        else:
            os.remove(per_file)


def create_user():
    for i in user_list:
        print(i)
        c_id = i.split(:)[0]
        user = i.split(:)[1]
        template_format = user_template.format(c_id)
        path_join = os.path.join(ccd_dir, user)
        with open(path_join, a) as f:
            f.write(template_format)


if __name__ == __main__:
    user_list = [
        "31:chenhui",
        "32:huxinyan",
        "33:linhuipeng",
        "34:liuchao",
        "35:liuzhixing",
        "36:sunxiangxiang",
        "37:wangzhiwei",
        "38:yanmingshun",
        "39:zhangdipeng",
        "40:zhaotongzhou",
        "41:zhujia",
        "42:yangjia",
        "53:lijiachun",
        "56:gaoxirui",
        "57:xiekai",
        "58:suyingying",
        "59:yangke",
        "61:zhengchengzhi",
        "62:zhangqiang",
        "63:shipengyu",
        "64:houqinghua",
        "65:zhangru",
        "66:luoqiangqiang",
        "72:hhjie",
    ]

    user_template = """ifconfig-push 10.158.99.{0} 255.255.255.0
    push "route 10.77.10.0 255.255.255.0 vpn_gateway"
    push "route 192.178.0.0 255.255.255.0 vpn_gateway"
    push "route 10.128.78.0 255.255.255.128 vpn_gateway"
    push "route 10.15.107.0 255.255.255.0 vpn_gateway"
    push "route 172.18.100.0 255.255.255.0 vpn_gateway"
    """
    ccd_dir = "/Users/hhjie/gitlab.hhjie.top/hhjie/hhjie-devops/scripts/rebuild_openvpn_user/ccd"

    remove_user()
    create_user()