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Install.sh
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#!/bin/bash
# 定义颜色变量
RED='\033[0;31m'
CYAN='\033[0;36m'
YELLOW='\033[0;33m'
NC='\033[0m' # No Color
# 根据系统版本自动安装依赖
function install_dependencies() {
local os_version
os_version=$(lsb_release -si 2>/dev/null)
local dependencies
local common_dependencies="wget tar socat jq git openssl"
case "$os_version" in
Debian|Ubuntu)
dependencies="$common_dependencies uuid-runtime build-essential zlib1g-dev libssl-dev libevent-dev"
;;
CentOS)
dependencies="$common_dependencies util-linux gcc-c++ zlib-devel openssl-devel libevent-devel"
;;
*)
echo -e "${RED}不支持的操作系统: $os_version${NC}"
exit 1
;;
esac
if ! command -v apt-get &> /dev/null && ! command -v dnf &> /dev/null && ! command -v yum &> /dev/null; then
echo -e "${RED}不支持的包管理器，无法继续安装依赖。${NC}"
exit 1
fi
echo "更新软件包列表..."
if command -v apt-get &> /dev/null; then
apt-get update
elif command -v dnf &> /dev/null; then
dnf makecache
elif command -v yum &> /dev/null; then
yum makecache
fi
echo "下载并安装依赖..."
if command -v apt-get &> /dev/null; then
apt-get install -y $dependencies
elif command -v dnf &> /dev/null; then
dnf install -y $dependencies
elif command -v yum &> /dev/null; then
yum install -y $dependencies
fi
echo "依赖已安装。"
}
# 检查防火墙配置
function check_firewall_configuration() {
local os_name=$(uname -s)
local firewall
if [[ $os_name == "Linux" ]]; then
if command -v ufw >/dev/null 2>&1 && ufw status | grep -q "Status: active"; then
firewall="ufw"
elif command -v iptables >/dev/null 2>&1 && iptables -S | grep -q "INPUT -j DROP"; then
firewall="iptables"
elif command -v firewalld >/dev/null 2>&1 && firewall-cmd --state | grep -q "running"; then
firewall="firewalld"
fi
fi
if [[ -z $firewall ]]; then
echo "未检测到防火墙配置或防火墙未启用，跳过配置防火墙。"
return
fi
echo "检查防火墙配置..."
case $firewall in
ufw)
if ! ufw status | grep -q "Status: active"; then
ufw enable
fi
if ! ufw status | grep -q " $listen_port"; then
ufw allow "$listen_port"
fi
if ! ufw status | grep -q " $override_port"; then
ufw allow "$override_port"
fi
if ! ufw status | grep -q " 80"; then
ufw allow 80
fi
echo "防火墙配置已更新。"
;;
iptables)
if ! iptables -C INPUT -p tcp --dport "$listen_port" -j ACCEPT >/dev/null 2>&1; then
iptables -A INPUT -p tcp --dport "$listen_port" -j ACCEPT
fi
if ! iptables -C INPUT -p udp --dport "$listen_port" -j ACCEPT >/dev/null 2>&1; then
iptables -A INPUT -p udp --dport "$listen_port" -j ACCEPT
fi
if ! iptables -C INPUT -p tcp --dport "$override_port" -j ACCEPT >/dev/null 2>&1; then
iptables -A INPUT -p tcp --dport "$override_port" -j ACCEPT
fi
if ! iptables -C INPUT -p udp --dport "$override_port" -j ACCEPT >/dev/null 2>&1; then
iptables -A INPUT -p udp --dport "$override_port" -j ACCEPT
fi
if ! iptables -C INPUT -p tcp --dport 80 -j ACCEPT >/dev/null 2>&1; then
iptables -A INPUT -p tcp --dport 80 -j ACCEPT
fi
if ! iptables -C INPUT -p udp --dport 80 -j ACCEPT >/dev/null 2>&1; then
iptables -A INPUT -p udp --dport 80 -j ACCEPT
fi
iptables-save > /etc/sysconfig/iptables
echo "iptables防火墙配置已更新。"
;;
firewalld)
if ! firewall-cmd --zone=public --list-ports | grep -q "$listen_port/tcp"; then
firewall-cmd --zone=public --add-port="$listen_port/tcp" --permanent
fi
if ! firewall-cmd --zone=public --list-ports | grep -q "$listen_port/udp"; then
firewall-cmd --zone=public --add-port="$listen_port/udp" --permanent
fi
if ! firewall-cmd --zone=public --list-ports | grep -q "$override_port/tcp"; then
firewall-cmd --zone=public --add-port="$override_port/tcp" --permanent
fi
if ! firewall-cmd --zone=public --list-ports | grep -q "$override_port/udp"; then
firewall-cmd --zone=public --add-port="$override_port/udp" --permanent
fi
if ! firewall-cmd --zone=public --list-ports | grep -q "80/tcp"; then
firewall-cmd --zone=public --add-port=80/tcp --permanent
fi
if ! firewall-cmd --zone=public --list-ports | grep -q "80/udp"; then
firewall-cmd --zone=public --add-port=80/udp --permanent
fi
firewall-cmd --reload
echo "firewalld防火墙配置已更新。"
;;
esac
}
# 检查 sing-box 文件夹是否存在，如果不存在则创建
function check_sing_box_folder() {
local folder="/usr/local/etc/sing-box"
if [[ ! -d "$folder" ]]; then
mkdir -p "$folder"
fi
}
# 检查 caddy 文件夹是否存在，如果不存在则创建
function check_caddy_folder() {
local folder="/usr/local/etc/caddy"
if [[ ! -d "$folder" ]]; then
mkdir -p "$folder"
fi
}
# 创建文件目录
function create_tuic_directory() {
local tuic_directory="/usr/local/etc/tuic"
local ssl_directory="/etc/ssl/private"
if [[ ! -d "$tuic_directory" ]]; then
mkdir -p "$tuic_directory"
fi
if [[ ! -d "$ssl_directory" ]]; then
mkdir -p "$ssl_directory"
fi
}
# 开启 BBR
function enable_bbr() {
if ! grep -q "net.core.default_qdisc=fq" /etc/sysctl.conf; then
echo "开启 BBR..."
echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
sysctl -p
echo "BBR 已开启"
else
echo "BBR 已经开启，跳过配置。"
fi
}
# 选择安装方式
function select_sing_box_install_option() {
while true; do
echo "请选择 sing-box 的安装方式："
echo " [1]. 编译安装sing-box（支持全部功能）"
echo " [2]. 下载安装sing-box（支持部分功能）"
local install_option
read -p "请选择 [1-2]: " install_option
case $install_option in
1)
install_go
compile_install_sing_box
break
;;
2)
install_latest_sing_box
break
;;
*)
echo -e "${RED}无效的选择，请重新输入。${NC}"
;;
esac
done
}
# 检查并安装 Go
function install_go() {
if ! command -v go &> /dev/null; then
echo "下载并安装 Go..."
local go_arch
case $(uname -m) in
x86_64)
go_arch="amd64"
;;
i686)
go_arch="386"
;;
aarch64)
go_arch="arm64"
;;
armv6l)
go_arch="armv6l"
;;
*)
echo -e "${RED}不支持的架构: $(uname -m)${NC}"
exit 1
;;
esac
# 获取最新版本的 Go 下载链接
local go_version
go_version=$(curl -sL "https://golang.org/VERSION?m=text")
local go_download_url="https://go.dev/dl/$go_version.linux-$go_arch.tar.gz"
wget -c "$go_download_url" -O - | tar -xz -C /usr/local
echo 'export PATH=$PATH:/usr/local/go/bin' | tee -a /etc/profile
source /etc/profile
go version
echo "Go 已安装"
else
echo "Go 已经安装，跳过安装步骤。"
fi
}
# 编译安装sing-box
function compile_install_sing_box() {
local go_install_command="go install -v -tags \
with_quic,\
with_grpc,\
with_dhcp,\
with_wireguard,\
with_shadowsocksr,\
with_ech,\
with_utls,\
with_reality_server,\
with_acme,\
with_clash_api,\
with_v2ray_api,\
with_gvisor,\
with_lwip \
github.com/sagernet/sing-box/cmd/sing-box@latest"
echo "正在编译安装 sing-box，请稍候..."
$go_install_command
if [[ $? -eq 0 ]]; then
mv ~/go/bin/sing-box /usr/local/bin/
chmod +x /usr/local/bin/sing-box
echo "sing-box 编译安装成功"
else
echo -e "${RED}sing-box 编译安装失败${NC}"
exit 1
fi
}
# 下载并安装最新的 Sing-Box 版本
function install_latest_sing_box() {
local arch=$(uname -m)
local url="https://api.github.com/repos/SagerNet/sing-box/releases/latest"
local download_url
# 根据 VPS 架构确定合适的下载 URL
case $arch in
x86_64)
download_url=$(curl -s $url | grep -o "https://github.com[^\"']*linux-amd64.tar.gz")
;;
armv7l)
download_url=$(curl -s $url | grep -o "https://github.com[^\"']*linux-armv7.tar.gz")
;;
aarch64)
download_url=$(curl -s $url | grep -o "https://github.com[^\"']*linux-arm64.tar.gz")
;;
amd64v3)
download_url=$(curl -s $url | grep -o "https://github.com[^\"']*linux-amd64v3.tar.gz")
;;
*)
echo -e "${RED}不支持的架构：$arch${NC}"
return 1
;;
esac
# 下载并安装 Sing-Box
if [ -n "$download_url" ]; then
echo "正在下载 Sing-Box..."
curl -L -o sing-box.tar.gz "$download_url"
tar -xzf sing-box.tar.gz -C /usr/local/bin --strip-components=1
rm sing-box.tar.gz
# 赋予可执行权限
chmod +x /usr/local/bin/sing-box
echo "Sing-Box 安装成功！"
else
echo -e "${RED}无法获取 Sing-Box 的下载 URL。${NC}"
return 1
fi
}
# 编译安装 Caddy
function install_caddy() {
# 安装 xcaddy 工具
echo "安装 xcaddy..."
go install github.com/caddyserver/xcaddy/cmd/xcaddy@latest
# 编译安装 Caddy
~/go/bin/xcaddy build --with github.com/caddyserver/forwardproxy@caddy2=github.com/klzgrad/forwardproxy@naive
# 添加网络绑定权限
setcap cap_net_bind_service=+ep ./caddy
# 移动 Caddy 到 /usr/bin/
mv caddy /usr/bin/
echo "Caddy 安装完成。"
}
# 自动获取并下载最新版的 TUIC 程序
function download_tuic() {
local repo="EAimTY/tuic"
local arch=$(uname -m)
case "$arch" in
x86_64)
arch="x86_64-unknown-linux-gnu"
;;
i686)
arch="i686-unknown-linux-gnu"
;;
aarch64)
arch="aarch64-unknown-linux-gnu"
;;
armv7l)
arch="armv7-unknown-linux-gnueabihf"
;;
*)
echo -e "${RED}不支持的架构: $arch${NC}"
exit 1
;;
esac
local releases_url="https://api.github.com/repos/$repo/releases/latest"
local download_url=$(curl -sL "$releases_url" | grep -Eo "https://github.com/[^[:space:]]+/releases/download/[^[:space:]]+$arch" | head -1)
if [ -z "$download_url" ]; then
echo -e "${RED}获取最新版 TUIC 程序下载链接失败。${NC}"
exit 1
fi
echo "正在下载最新版 TUIC 程序..."
wget -qO /usr/local/bin/tuic "$download_url"
if [ $? -ne 0 ]; then
echo -e "${RED}下载 TUIC 程序失败。${NC}"
exit 1
fi
# 赋予可执行权限
chmod +x /usr/local/bin/tuic
echo "TUIC 程序下载并安装完成。"
}
# 配置 sing-box 自启动服务
function configure_sing_box_service() {
echo "配置 sing-box 开机自启服务..."
local service_file="/etc/systemd/system/sing-box.service"
if [[ -f $service_file ]]; then
rm "$service_file"
fi
local service_config='[Unit]
Description=sing-box service
Documentation=https://sing-box.sagernet.org
After=network.target nss-lookup.target
[Service]
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
ExecStart=/usr/local/bin/sing-box run -c /usr/local/etc/sing-box/config.json
Restart=on-failure
RestartSec=1800s
LimitNOFILE=infinity
[Install]
WantedBy=multi-user.target'
echo "$service_config" >"$service_file"
echo "sing-box 开机自启动服务已配置。"
}
# 配置 Caddy 自启动服务
function configure_caddy_service() {
echo "配置 Caddy 开机自启动服务..."
local service_file="/etc/systemd/system/caddy.service"
if [[ -f $service_file ]]; then
rm "$service_file"
fi
local service_config='[Unit]
Description=Caddy
Documentation=https://caddyserver.com/docs/
After=network.target network-online.target
Requires=network-online.target
[Service]
Type=notify
ExecStart=/usr/bin/caddy run --environ --config /usr/local/etc/caddy/caddy.json
ExecReload=/usr/bin/caddy reload --config /usr/local/etc/caddy/caddy.json
TimeoutStopSec=5s
LimitNOFILE=1048576
LimitNPROC=512
PrivateTmp=true
ProtectSystem=full
AmbientCapabilities=CAP_NET_BIND_SERVICE
[Install]
WantedBy=multi-user.target'
echo "$service_config" >"$service_file"
echo "Caddy 开机自启动服务已配置。"
}
# 配置 tuic 自启动服务
function configure_tuic_service() {
echo "配置TUIC开机自启服务..."
local service_file="/etc/systemd/system/tuic.service"
if [[ -f $service_file ]]; then
rm "$service_file"
fi
local service_config='[Unit]
Description=tuic service
Documentation=https://github.com/EAimTY/tuic
After=network.target nss-lookup.target
[Service]
User=root
WorkingDirectory=/usr/local/etc/tuic/
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW
ExecStart=/usr/local/bin/tuic -c /usr/local/etc/tuic/config.json
Restart=on-failure
RestartSec=10
LimitNOFILE=infinity
[Install]
WantedBy=multi-user.target'
echo "$service_config" >"$service_file"
echo "TUIC 开机自启动服务已配置。"
}
# 设置监听端口
function set_listen_port() {
while true; do
read -p "请输入监听端口 (默认443): " listen_port
listen_port=${listen_port:-443}
if [[ $listen_port =~ ^[1-9][0-9]{0,4}$ && $listen_port -le 65535 ]]; then
echo "监听端口设置成功：$listen_port"
break
else
echo -e "${RED}错误：监听端口范围必须在1-65535之间，请重新输入。${NC}"
fi
done
}
# 设置监听端口
function generate_listen_port() {
local listen_port
while true; do
read -p "请输入监听端口 (默认为 443): " listen_port
listen_port=${listen_port:-443}
if ! [[ "$listen_port" =~ ^[1-9][0-9]{0,4}$ || "$listen_port" == "443" ]]; then
echo -e "${RED}错误：端口范围1-65535，请重新输入！${NC}" >&2
else
break
fi
done
echo "$listen_port"
}
# 设置目标地址
function Direct_override_address() {
local is_valid_address=false
while [[ "$is_valid_address" == "false" ]]; do
read -p "请输入目标地址: " override_address
# 检查是否为合法的 IPv4 地址
if [[ $override_address =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
# 检查每个字段是否在 0 到 255 之间
IFS='.' read -r -a address_fields <<< "$override_address"
is_valid_ip=true
for field in "${address_fields[@]}"; do
if [[ "$field" -lt 0 || "$field" -gt 255 ]]; then
is_valid_ip=false
break
fi
done
if [[ "$is_valid_ip" == "true" ]]; then
is_valid_address=true
else
echo -e "${RED}错误：IP地址字段必须在0到255之间，请重新输入。${NC}"
fi
else
echo -e "${RED}错误：请输入合法的IPv4地址，格式为 0.0.0.0${NC}"
fi
done
}
# 设置目标端口
function Direct_override_port() {
while true; do
read -p "请输入目标端口 (默认443): " override_port
override_port=${override_port:-443}
if [[ $override_port =~ ^[1-9][0-9]{0,4}$ && $override_port -le 65535 ]]; then
break
else
echo -e "${RED}错误：目标端口范围必须在1-65535之间，请重新输入。"
fi
done
}
# 设置加密方式
function ss_encryption_method() {
while true; do
read -p "请选择加密方式：
[1]. 2022-blake3-aes-128-gcm
[2]. 2022-blake3-aes-256-gcm
[3]. 2022-blake3-chacha20-poly1305
请输入对应的数字 (默认3): " encryption_choice
encryption_choice=${encryption_choice:-3}
case $encryption_choice in
1)
ss_method="2022-blake3-aes-128-gcm"
ss_password=$(sing-box generate rand --base64 16)
echo "随机生成的密码：$ss_password"
break
;;
2)
ss_method="2022-blake3-aes-256-gcm"
ss_password=$(sing-box generate rand --base64 32)
echo "随机生成的密码：$ss_password"
break
;;
3)
ss_method="2022-blake3-chacha20-poly1305"
ss_password=$(sing-box generate rand --base64 32)
echo "随机生成的密码：$ss_password"
break
;;
*)
echo -e "${RED}错误：无效的选择，请重新输入。${NC}"
;;
esac
done
}
# 生成随机用户名
function generate_caddy_auth_user() {
read -p "请输入用户名（默认自动生成）: " user_input
if [[ -z $user_input ]]; then
auth_user=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 8)
else
auth_user=$user_input
fi
echo "用户名: $auth_user"
}
# 生成随机密码
function generate_caddy_auth_pass() {
read -p "请输入密码（默认自动生成）: " pass_input
if [[ -z $pass_input ]]; then
auth_pass=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 16)
else
auth_pass=$pass_input
fi
echo "密码: $auth_pass"
}
# 设置伪装网址
function get_caddy_fake_site() {
while true; do
read -p "请输入伪装网址（默认: www.fan-2000.com）: " fake_site
fake_site=${fake_site:-"www.fan-2000.com"}
# Validate the fake site URL
if curl --output /dev/null --silent --head --fail "$fake_site"; then
echo "伪装网址: $fake_site"
break
else
echo -e "${RED}伪装网址无效或不可用，请重新输入。${NC}"
fi
done
}
# 设置域名
function get_caddy_domain() {
read -p "请输入域名（用于自动申请证书）: " domain
while true; do
if [[ -z $domain ]]; then
echo -e "${RED}域名不能为空，请重新输入。${NC}"
else
if ping -c 1 $domain >/dev/null 2>&1; then
break
else
echo -e "${RED}域名未绑定本机 IP，请重新输入。${NC}"
fi
fi
read -p "请输入域名（用于自动申请证书）: " domain
done
echo "域名: $domain"
}
# 测试 caddy 配置文件
function test_caddy_config() {
echo "测试 Caddy 配置是否正确..."
local output
local caddy_pid
output=$(timeout 15 /usr/bin/caddy run --environ --config /usr/local/etc/caddy/caddy.json 2>&1 &)
caddy_pid=$!
wait $caddy_pid 2>/dev/null
if echo "$output" | grep -i "error"; then
echo -e "${RED}Caddy 配置测试未通过，请检查配置文件${NC}"
echo "$output" | grep -i "error" --color=always
else
echo "Caddy 配置测试通过"
fi
}
# 自动生成UUID
function tuic_generate_uuid() {
if [[ -n $(command -v uuidgen) ]]; then
uuid=$(uuidgen)
elif [[ -n $(command -v uuid) ]]; then
uuid=$(uuid -v 4)
else
echo -e "${RED}错误：无法生成UUID，请手动设置。${NC}"
exit 1
fi
echo "生成的UUID为：$uuid"
}
# 设置密码
function tuic_set_password() {
read -p "请输入密码（默认随机生成）: " password
# 如果密码为空，则随机生成一个密码
if [[ -z "$password" ]]; then
password=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 12 | head -n 1)
echo "生成的密码为：$password"
fi
}
# 添加多用户
function tuic_add_multiple_users() {
while true; do
read -p "是否继续添加用户？(Y/N): " add_multiple_users
if [[ "$add_multiple_users" == "Y" || "$add_multiple_users" == "y" ]]; then
# 自动生成UUID
tuic_generate_uuid
# 设置密码
tuic_set_password
# 将UUID和密码添加到用户列表中
users+=",\n\"$uuid\": \"$password\""
elif [[ "$add_multiple_users" == "N" || "$add_multiple_users" == "n" ]]; then
break
else
echo -e "${RED}错误：无效的选择，请重新输入。${NC}"
fi
done
}
# 设置证书和私钥路径
function set_certificate_and_private_key() {
while true; do
read -p "请输入证书路径 (默认/etc/ssl/private/cert.crt): " certificate_path
certificate_path=${certificate_path:-"/etc/ssl/private/cert.crt"}
if [[ "$certificate_path" != "/etc/ssl/private/cert.crt" && ! -f "$certificate_path" ]]; then
echo -e "${RED}错误：证书文件不存在，请重新输入。${NC}"
else
break
fi
done
while true; do
read -p "请输入私钥路径 (默认/etc/ssl/private/private.key): " private_key_path
private_key_path=${private_key_path:-"/etc/ssl/private/private.key"}
if [[ "$private_key_path" != "/etc/ssl/private/private.key" && ! -f "$private_key_path" ]]; then
echo -e "${RED}错误：私钥文件不存在，请重新输入。${NC}"
else
break
fi
done
}
# 设置拥塞控制算法
function set_congestion_control() {
local default_congestion_control="bbr"
while true; do
read -p "请选择拥塞控制算法 (默认$default_congestion_control):
[1]. bbr
[2]. cubic
[3]. new_reno
请输入对应的数字: " congestion_control
case $congestion_control in
1)
congestion_control="bbr"
break
;;
2)
congestion_control="cubic"
break
;;
3)
congestion_control="new_reno"
break
;;
"")
congestion_control=$default_congestion_control
break
;;
*)
echo -e "${RED}错误：无效的选择，请重新输入。${NC}"
;;
esac
done
}
# 询问证书来源选择
function ask_certificate_option() {
while true; do
read -p "请选择证书来源：
[1]. 自动申请证书
[2]. 自备证书
请输入对应的数字: " certificate_option
case $certificate_option in
1)
echo "已选择自动申请证书。"
tuic_apply_certificate
break
;;
2)
echo "已选择自备证书。"
break
;;
*)
echo -e "${RED}错误：无效的选择，请重新输入。${NC}"
;;
esac
done
}
# 申请证书
function tuic_apply_certificate() {
local domain
# 验证域名
while true; do
read -p "请输入您的域名: " domain
# 检查域名是否绑定本机IP
if ping -c 1 "$domain" &>/dev/null; then
break
else
echo -e "${RED}错误：域名未解析或输入错误，请重新输入。${NC}"
fi
done
# 安装 acme
echo "安装 acme..."
curl https://get.acme.sh | sh
alias acme.sh=~/.acme.sh/acme.sh
~/.acme.sh/acme.sh --set-default-ca --server letsencrypt
# 申请证书
echo "申请证书..."
~/.acme.sh/acme.sh --issue -d "$domain" --standalone -k ec-256 --webroot /home/wwwroot/html
# 安装证书
echo "安装证书..."
certificate_path=$(~/.acme.sh/acme.sh --install-cert -d "$domain" --ecc --key-file "$private_key_path" --fullchain-file "$certificate_path")
set_certificate_path="$certificate_path"
set_private_key_path="$private_key_path"
}
# 设置上行速度
function read_up_speed() {
while true; do
read -p "请输入上行速度 (默认50): " up_mbps
up_mbps=${up_mbps:-50}
if [[ $up_mbps =~ ^[0-9]+$ ]]; then
echo "上行速度设置成功：$up_mbps Mbps"
break
else
echo -e "${RED}错误：请输入数字作为上行速度。${NC}"
fi
done
}
# 设置下行速度
function read_down_speed() {
while true; do
read -p "请输入下行速度 (默认100): " down_mbps
down_mbps=${down_mbps:-100}
if [[ $down_mbps =~ ^[0-9]+$ ]]; then
echo "下行速度设置成功：$down_mbps Mbps"
break
else
echo -e "${RED}错误：请输入数字作为下行速度。${NC}"
fi
done
}
# 设置认证密码
function read_auth_password() {
read -p "请输入认证密码 (默认随机生成): " auth_password
auth_password=${auth_password:-$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 12 | head -n 1)}
echo "认证密码设置成功：$auth_password"
}
# 设置用户信息
function read_users() {
users="[
{
\"auth_str\": \"$auth_password\"
}"
while true; do
read -p "是否继续添加用户？(Y/N，默认N): " -e add_multiple_users
if [[ -z "$add_multiple_users" ]]; then
add_multiple_users="N"
fi
if [[ "$add_multiple_users" == "Y" || "$add_multiple_users" == "y" ]]; then
read_auth_password
users+=",
{
\"auth_str\": \"$auth_password\"
}"
elif [[ "$add_multiple_users" == "N" || "$add_multiple_users" == "n" ]]; then
break
else
echo -e "${RED}无效的输入，请重新输入。${NC}"
fi
done
users+=$'\n ]'
}
# 验证域名解析
function validate_domain() {
while true; do
read -p "请输入您的域名: " domain
if ping -c 1 "$domain" &>/dev/null; then
break
else
echo -e "${RED}错误：域名未解析或输入错误，请重新输入。${NC}"
fi
done
}
# 设置用户名
function set_shadowtls_username() {
read -p "请输入用户名 (默认随机生成): " new_username
username=${new_username:-$(generate_shadowtls_random_username)}
echo "用户名: $username"
}
# 生成随机用户名
function generate_shadowtls_random_username() {
local username=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 8 | head -n 1)
echo "$username"
}
# 生成 ShadowTLS 密码
function generate_shadowtls_password() {
read -p "请选择 Shadowsocks 加密方式：
[1]. 2022-blake3-chacha20-poly1305
[2]. 2022-blake3-aes-256-gcm
[3]. 2022-blake3-aes-128-gcm
请输入对应的数字 (默认1): " encryption_choice
encryption_choice=${encryption_choice:-1}
case $encryption_choice in
1)
ss_method="2022-blake3-chacha20-poly1305"
shadowtls_password=$(openssl rand -base64 32)
ss_password=$(openssl rand -base64 32)
;;
2)
ss_method="2022-blake3-aes-256-gcm"
shadowtls_password=$(openssl rand -base64 32)
ss_password=$(openssl rand -base64 32)
;;
3)
ss_method="2022-blake3-aes-128-gcm"
shadowtls_password=$(openssl rand -base64 16)
ss_password=$(openssl rand -base64 16)
;;
*)
echo -e "${RED}无效的选择，使用默认加密方式。${NC}"
ss_method="2022-blake3-chacha20-poly1305"
shadowtls_password=$(openssl rand -base64 32)
ss_password=$(openssl rand -base64 32)
;;
esac
echo "加密方式: $ss_method"
}
# 添加用户
function add_shadowtls_user() {
local user_password=""
if [[ $encryption_choice == 1 || $encryption_choice == 2 ]]; then
user_password=$(openssl rand -base64 32)
elif [[ $encryption_choice == 3 ]]; then
user_password=$(openssl rand -base64 16)
fi
read -p "请输入用户名 (默认随机生成): " new_username
local new_user=${new_username:-$(generate_shadowtls_random_username)}
users+=",{
\"name\": \"$new_user\",