realm/realm.sh
2024-12-08 16:18:12 +08:00

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#!/bin/bash
# 定义颜色变量
red="\033[0;31m"
green="\033[0;32m"
plain="\033[0m"
# 脚本版本
sh_ver="1.2"
# 配置文件路径
CONFIG_PATH="/root/.realm/config.toml"
# 初始化环境目录
init_env() {
mkdir -p /root/realm
}
# 处理命令行参数
while getopts "l:r:" opt; do
case $opt in
l)
listen_ip_port="$OPTARG"
;;
r)
remote_ip_port="$OPTARG"
;;
*)
echo "Usage: $0 [-l listen_ip:port] [-r remote_ip:port]"
exit 1
;;
esac
done
# 如果提供了 -l 和 -r 参数,追加配置到 config.toml
if [ -n "$listen_ip_port" ] && [ -n "$remote_ip_port" ]; then
echo "配置中转机 IP 和端口为: $listen_ip_port"
echo "配置落地机 IP 和端口为: $remote_ip_port"
# 追加配置到 config.toml
cat <<EOF >> /root/realm/config.toml
[[endpoints]]
listen = "$listen_ip_port"
remote = "$remote_ip_port"
EOF
echo "配置已追加listen = $listen_ip_portremote = $remote_ip_port"
exit 0
fi
# 更新realm状态
update_realm_status() {
if [ -f "/root/realm/realm" ]; then
realm_status="已安装"
realm_status_color=$green
else
realm_status="未安装"
realm_status_color=$red
fi
}
# 检查realm服务状态
check_realm_service_status() {
if systemctl is-active --quiet realm; then
echo -e "${green}启用${plain}"
else
echo -e "${red}未启用${plain}"
fi
}
# 更新脚本
Update_Shell() {
echo -e "当前版本为 [ ${sh_ver} ],开始检测最新版本..."
sh_new_ver=$(wget --no-check-certificate -qO- "https://raw.githubusercontent.com/wcwq98/realm/main/realm.sh" | grep 'sh_ver="' | awk -F "=" '{print $NF}' | sed 's/\"//g' | head -1)
[[ -z ${sh_new_ver} ]] && echo -e "${red}检测最新版本失败!${plain}" && return
if [[ ${sh_new_ver} != ${sh_ver} ]]; then
echo -e "发现新版本 [ ${sh_new_ver} ],是否更新?[Y/n]"
read -p "(默认: y):" yn
[[ -z "${yn}" ]] && yn="y"
if [[ ${yn} == [Yy] ]]; then
wget -N --no-check-certificate https://raw.githubusercontent.com/wcwq98/realm/main/realm.sh && chmod +x realm.sh
echo -e "脚本已更新为最新版本 [ ${sh_new_ver} ]"
exit 0
else
echo -e "已取消更新。"
fi
else
echo -e "当前已是最新版本 [ ${sh_new_ver} ]"
fi
}
# 初始化realm状态
update_realm_status() {
if [ -f "/root/.realm/realm" ]; then
realm_status="已安装"
realm_status_color=$green
else
realm_status="未安装"
realm_status_color=$red
fi
}
# 检查realm服务状态
check_realm_service_status() {
if systemctl is-active --quiet realm; then
echo -e "${green}启用${plain}"
else
echo -e "${red}未启用${plain}"
fi
}
# 显示菜单的函数
show_menu() {
clear
echo "欢迎使用realm一键转发脚本"
echo "================="
echo "1. 部署环境"
echo "2. 添加转发"
echo "3. 添加端口段转发"
echo "4. 删除转发"
echo "5. 启动服务"
echo "6. 停止服务"
echo "7. 重启服务"
echo "8. 检测更新"
echo "9. 一键卸载"
echo "10. 更新脚本"
echo "0. 退出脚本"
echo "================="
echo -e "realm 状态:${realm_status_color}${realm_status}${plain}"
echo -n "realm 转发状态:"
check_realm_service_status
}
# 部署环境的函数
deploy_realm() {
mkdir -p /root/realm
cd /root/realm
_version=$(curl -s https://api.github.com/repos/zhboner/realm/releases/latest | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
if [ -z "$_version" ]; then
echo "获取版本号失败,请检查本机能否链接 https://api.github.com/repos/zhboner/realm/releases/latest"
return 1
else
echo "当前最新版本为: ${_version}"
fi
arch=$(uname -m)
os=$(uname -s | tr '[:upper:]' '[:lower:]')
case "$arch-$os" in
x86_64-linux)
download_url="https://github.com/zhboner/realm/releases/download/${_version}/realm-x86_64-unknown-linux-gnu.tar.gz"
;;
x86_64-darwin)
download_url="https://github.com/zhboner/realm/releases/download/${_version}/realm-x86_64-apple-darwin.tar.gz"
;;
aarch64-linux)
download_url="https://github.com/zhboner/realm/releases/download/${_version}/realm-aarch64-unknown-linux-gnu.tar.gz"
;;
aarch64-darwin)
download_url="https://github.com/zhboner/realm/releases/download/${_version}/realm-aarch64-apple-darwin.tar.gz"
;;
arm-linux)
download_url="https://github.com/zhboner/realm/releases/download/${_version}/realm-arm-unknown-linux-gnueabi.tar.gz"
;;
armv7-linux)
download_url="https://github.com/zhboner/realm/releases/download/${_version}/realm-armv7-unknown-linux-gnueabi.tar.gz"
;;
*)
echo "不支持的架构: $arch-$os"
return
;;
esac
wget -O "realm-${_version}.tar.gz" "$download_url"
tar -xvf "realm-${_version}.tar.gz"
chmod +x realm
# 创建 config.toml 模板
cat <<EOF > /root/realm/config.toml
[network]
no_tcp = false #是否关闭tcp转发
use_udp = true #是否开启udp转发
#参考模板
# [[endpoints]]
# listen = "0.0.0.0:本地端口"
# remote = "落地鸡ip:目标端口"
[[endpoints]]
listen = "0.0.0.0:1234"
remote = "0.0.0.0:5678"
EOF
echo "[Unit]
Description=realm
After=network-online.target
Wants=network-online.target systemd-networkd-wait-online.service
[Service]
Type=simple
User=root
Restart=on-failure
RestartSec=5s
DynamicUser=true
WorkingDirectory=/root/realm
ExecStart=/root/realm/realm -c /root/realm/config.toml
[Install]
WantedBy=multi-user.target" > /etc/systemd/system/realm.service
systemctl daemon-reload
update_realm_status
echo "部署完成。"
}
# 卸载realm
uninstall_realm() {
systemctl stop realm
systemctl disable realm
rm -f /etc/systemd/system/realm.service
systemctl daemon-reload
rm -f /root/realm/realm
echo "realm已被卸载。"
read -e -p "是否删除配置文件 (Y/N, 默认N): " delete_config
delete_config=${delete_config:-N}
if [[ $delete_config == "Y" || $delete_config == "y" ]]; then
rm -rf /root/realm
echo "配置文件已删除。"
else
echo "配置文件保留。"
fi
update_realm_status
}
# 删除转发规则的函数
delete_forward() {
echo "当前转发规则:"
local IFS=$'\n'
local lines=($(grep -n 'remote =' /root/realm/config.toml))
if [ ${#lines[@]} -eq 0 ]; then
echo "没有发现任何转发规则。"
return
fi
local index=1
for line in "${lines[@]}"; do
echo "${index}. $(echo $line | cut -d '"' -f 2)"
let index+=1
done
echo "请输入要删除的转发规则序号,直接按回车返回主菜单。"
read -p "选择: " choice
if [ -z "$choice" ]; then
echo "返回主菜单。"
return
fi
if ! [[ $choice =~ ^[0-9]+$ ]]; then
echo "无效输入,请输入数字。"
return
fi
if [ $choice -lt 1 ] || [ $choice -gt ${#lines[@]} ]; then
echo "选择超出范围,请输入有效序号。"
return
fi
local chosen_line=${lines[$((choice-1))]}
local line_number=$(echo $chosen_line | cut -d ':' -f 1)
local start_line=$line_number
local end_line=$(($line_number + 2))
sed -i "${start_line},${end_line}d" /root/realm/config.toml
echo "转发规则已删除。"
}
# 添加转发规则
add_forward() {
while true; do
read -e -p "请输入落地鸡的IP: " ip
read -e -p "请输入本地中转鸡的端口port1: " port1
read -e -p "请输入落地鸡端口port2: " port2
echo "[[endpoints]]
listen = \"0.0.0.0:$port1\"
remote = \"$ip:$port2\"" >> /root/realm/config.toml
read -e -p "是否继续添加转发规则(Y/N)? " answer
if [[ $answer != "Y" && $answer != "y" ]]; then
break
fi
done
}
# 添加端口段转发
add_port_range_forward() {
read -e -p "请输入落地鸡的IP: " ip
read -e -p "请输入本地中转鸡的起始端口: " start_port
read -e -p "请输入本地中转鸡的截止端口: " end_port
read -e -p "请输入落地鸡端口: " remote_port
for ((port=$start_port; port<=$end_port; port++)); do
echo "[[endpoints]]
listen = \"0.0.0.0:$port\"
remote = \"$ip:$remote_port\"" >> /root/realm/config.toml
done
echo "端口段转发规则已添加。"
}
# 启动服务
start_service() {
systemctl unmask realm.service
systemctl daemon-reload
systemctl restart realm.service
systemctl enable realm.service
echo "realm服务已启动并设置为开机自启。"
update_realm_status
# 检查服务状态
if ! systemctl is-active --quiet realm; then
echo "请检查是否存在config.toml或config.toml配置是否正确"
fi
}
# 停止服务
stop_service() {
systemctl stop realm
echo "realm服务已停止。"
update_realm_status
}
# 重启服务
restart_service() {
systemctl restart realm
echo "realm服务已重启。"
update_realm_status
# 检查服务状态
if ! systemctl is-active --quiet realm; then
echo "请检查是否存在config.toml或config.toml配置是否正确"
fi
}
# 更新realm
update_realm() {
echo "> 检测并更新 realm"
current_version=$(/root/realm/realm --version 2>/dev/null | grep -oE '[0-9]+\.[0-9]+\.[0-9]+')
tag_version=$(curl -Ls "https://api.github.com/repos/zhboner/realm/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
if [[ -z "$tag_version" ]]; then
echo -e "${red}获取 realm 版本失败,可能是由于 GitHub API 限制,请稍后再试${plain}"
exit 1
fi
if [[ "$current_version" == "$tag_version" ]]; then
echo "当前已经是最新版本: ${current_version}"
return
fi
echo -e "获取到 realm 最新版本: ${tag_version},开始安装..."
arch=$(uname -m)
wget -N --no-check-certificate -O /root/realm/realm.tar.gz "https://github.com/zhboner/realm/releases/download/${tag_version}/realm-${arch}-unknown-linux-gnu.tar.gz"
if [[ $? -ne 0 ]]; then
echo -e "${red}下载 realm 失败,请确保您的服务器可以访问 GitHub${plain}"
exit 1
fi
cd /root/realm
tar -xvf realm.tar.gz
chmod +x realm
echo -e "realm 更新成功。"
update_realm_status
}
# 初始化realm状态
update_realm_status
# 主循环
while true; do
show_menu
read -p "请选择一个选项: " choice
case $choice in
1) deploy_realm ;;
2) add_forward ;;
3) add_port_range_forward ;;
4) delete_forward ;;
5) start_service ;;
6) stop_service ;;
7) restart_service ;;
8) update_realm ;;
9) uninstall_realm ;;
10) Update_Shell ;;
0) echo "退出脚本。"; exit 0 ;;
*) echo "无效选项: $choice" ;;
esac
read -p "按任意键继续..." key
done