#!/bin/bash
yum install -y wget
# download frp
wget http://base.codestudios.cn:3000/xailab/install/raw/branch/master/software/frp.tar.gz

tar -xzvf frp.tar.gz

mv frp /home/frp


#生成随机ssh端口

# 生成介于10000到60000之间的随机数
random_port=$(shuf -i 10000-60000 -n 1)

# 查找名为 "test-tcp" 的配置块并替换其中的remotePort值为随机数
awk -v random_port="$random_port" '/^\[\[proxies\]\]/{block=0}block && /name = "test-tcp"/{replace=1}block && /remotePort/ && replace{sub(/remotePort = [0-9]+/, "remotePort = " random_port); replace=0}/^\[\[proxies\]\]/{block=1}1' /home/frp/frpc.toml > /home/frp/frpc.tmp && mv /home/frp/frpc.tmp /home/frp/frpc.toml

# 将随机端口号保存到文件中
echo "SSH_RANDOM_PORT:$random_port" > /home/frp/ssh_info.txt


# cat > /etc/systemd/system/frp_server.service <<EOF
# [Unit]
# Description=FRP Server
# After=network.target

# [Service]
# Type=simple
# ExecStart=/home/frp/frpc -c /home/frp/frpc.toml

# [Install]
# WantedBy=multi-user.target
# EOF


# sudo systemctl daemon-reload
# sudo systemctl start frp_server
# sudo systemctl enable frp_server