install_triple_config.sh

#!/bin/bash

blue(){
    echo -e "\033[34m\033[01m$1\033[0m"
}
green(){
    echo -e "\033[32m\033[01m$1\033[0m"
}
red(){
    echo -e "\033[31m\033[01m$1\033[0m"
}
yellow(){
    echo -e "\033[33m\033[01m$1\033[0m"
}

logcmd(){
    eval $1 | tee -ai /var/atrandys.log
}

source /etc/os-release
RELEASE=$ID
VERSION=$VERSION_ID
cat >> /usr/src/atrandys.log <<-EOF
== Script: atrandys/xray/install.sh
== Time  : $(date +"%Y-%m-%d %H:%M:%S")
== OS    : $RELEASE $VERSION
== Kernel: $(uname -r)
== User  : $(whoami)
EOF
sleep 2s
check_release(){
    green "$(date +"%Y-%m-%d %H:%M:%S") ==== 检查系统版本"
    if [ "$RELEASE" == "centos" ]; then
        systemPackage="yum"
        yum install -y wget
        if  [ "$VERSION" == "6" ] ;then
            red "$(date +"%Y-%m-%d %H:%M:%S") - 暂不支持CentOS 6.\n== Install failed."
            exit
        fi
        if  [ "$VERSION" == "5" ] ;then
            red "$(date +"%Y-%m-%d %H:%M:%S") - 暂不支持CentOS 5.\n== Install failed."
            exit
        fi
        if [ -f "/etc/selinux/config" ]; then
            CHECK=$(grep SELINUX= /etc/selinux/config | grep -v "#")
            if [ "$CHECK" == "SELINUX=enforcing" ]; then
                green "$(date +"%Y-%m-%d %H:%M:%S") - SELinux状态非disabled,关闭SELinux."
                setenforce 0
                sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
                #loggreen "SELinux is not disabled, add port 80/443 to SELinux rules."
                #loggreen "==== Install semanage"
                #logcmd "yum install -y policycoreutils-python"
                #semanage port -a -t http_port_t -p tcp 80
                #semanage port -a -t http_port_t -p tcp 443
                #semanage port -a -t http_port_t -p tcp 37212
                #semanage port -a -t http_port_t -p tcp 37213
            elif [ "$CHECK" == "SELINUX=permissive" ]; then
                green "$(date +"%Y-%m-%d %H:%M:%S") - SELinux状态非disabled,关闭SELinux."
                setenforce 0
                sed -i 's/SELINUX=permissive/SELINUX=disabled/g' /etc/selinux/config
            fi
        fi
        firewall_status=`firewall-cmd --state`
        if [ "$firewall_status" == "running" ]; then
            green "$(date +"%Y-%m-%d %H:%M:%S") - FireWalld状态非disabled,添加80/443到FireWalld rules."
            firewall-cmd --zone=public --add-port=80/tcp --permanent
            firewall-cmd --zone=public --add-port=443/tcp --permanent
            firewall-cmd --reload
        fi
        while [ ! -f "nginx-release-centos-7-0.el7.ngx.noarch.rpm" ]
        do
            wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
            if [ ! -f "nginx-release-centos-7-0.el7.ngx.noarch.rpm" ]; then
                red "$(date +"%Y-%m-%d %H:%M:%S") - 下载nginx rpm包失败，继续重试..."
            fi
        done
        rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm --force --nodeps
        #logcmd "rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm --force --nodeps"
        #loggreen "Prepare to install nginx."
        #yum install -y libtool perl-core zlib-devel gcc pcre* >/dev/null 2>&1
        yum install -y epel-release
    elif [ "$RELEASE" == "ubuntu" ]; then
        systemPackage="apt-get"
        if  [ "$VERSION" == "14" ] ;then
            red "$(date +"%Y-%m-%d %H:%M:%S") - 暂不支持Ubuntu 14.\n== Install failed."
            exit
        fi
        if  [ "$VERSION" == "12" ] ;then
            red "$(date +"%Y-%m-%d %H:%M:%S") - 暂不支持Ubuntu 12.\n== Install failed."
            exit
        fi
        ufw_status=`systemctl status ufw | grep "Active: active"`
        if [ -n "$ufw_status" ]; then
            ufw allow 80/tcp
            ufw allow 443/tcp
            ufw reload
        fi
        apt-get update >/dev/null 2>&1
    elif [ "$RELEASE" == "debian" ]; then
        systemPackage="apt-get"
        ufw_status=`systemctl status ufw | grep "Active: active"`
        if [ -n "$ufw_status" ]; then
            ufw allow 80/tcp
            ufw allow 443/tcp
            ufw reload
        fi
        apt-get update >/dev/null 2>&1
    else
        red "$(date +"%Y-%m-%d %H:%M:%S") - 当前系统不被支持. \n== Install failed."
        exit
    fi
}

check_port(){
    green "$(date +"%Y-%m-%d %H:%M:%S") ==== 检查端口"
    $systemPackage -y install net-tools
    Port80=`netstat -tlpn | awk -F '[: ]+' '$1=="tcp"{print $5}' | grep -w 80`
    Port443=`netstat -tlpn | awk -F '[: ]+' '$1=="tcp"{print $5}' | grep -w 443`
    if [ -n "$Port80" ]; then
        process80=`netstat -tlpn | awk -F '[: ]+' '$5=="80"{print $9}'`
        red "$(date +"%Y-%m-%d %H:%M:%S") - 80端口被占用,占用进程:${process80}\n== Install failed."
        exit 1
    fi
    if [ -n "$Port443" ]; then
        process443=`netstat -tlpn | awk -F '[: ]+' '$5=="443"{print $9}'`
        red "$(date +"%Y-%m-%d %H:%M:%S") - 443端口被占用,占用进程:${process443}.\n== Install failed."
        exit 1
    fi
}

check_domain(){
    if [ "$1" == "tcp_xtls" ]; then
        config_type="tcp_xtls"
    fi
    if [ "$1" == "tcp_tls" ]; then
        config_type="tcp_tls"
    fi
    if [ "$1" == "ws_tls" ]; then
        config_type="ws_tls"
    fi
    $systemPackage install -y wget curl unzip
    blue "输入解析到当前服务器的域名:"
    read your_domain
    real_addr=`ping ${your_domain} -c 1 | sed '1{s/[^(]*(//;s/).*//;q}'`
    local_addr=`curl ipv4.icanhazip.com`
    if [ $real_addr == $local_addr ] ; then
        green "域名解析地址与服务器IP地址匹配."
        install_nginx
    else
        red "域名解析地址与服务器IP地址不匹配."
        read -p "强制安装?请输入 [Y/n] :" yn
        [ -z "${yn}" ] && yn="y"
        if [[ $yn == [Yy] ]]; then
            sleep 1s
            install_nginx
        else
            exit 1
        fi
    fi
}

install_nginx(){
    green "$(date +"%Y-%m-%d %H:%M:%S") ==== 安装nginx"
    $systemPackage install -y nginx
    if [ ! -d "/etc/nginx" ]; then
        red "$(date +"%Y-%m-%d %H:%M:%S") - 看起来nginx没有安装成功，请先使用脚本中的删除xray功能，然后再重新安装.\n== Install failed."
        exit 1
    fi
    mkdir /etc/nginx/atrandys/

cat > /etc/nginx/nginx.conf <<-EOF
user  root;
worker_processes  1;
#error_log  /etc/nginx/error.log warn;
#pid    /var/run/nginx.pid;
events {
    worker_connections  1024;
}
http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    log_format  main  '\$remote_addr - \$remote_user [\$time_local] "\$request" '
                      '\$status \$body_bytes_sent "\$http_referer" '
                      '"\$http_user_agent" "\$http_x_forwarded_for"';
    #access_log  /etc/nginx/access.log  main;
    sendfile        on;
    #tcp_nopush     on;
    keepalive_timeout  120;
    client_max_body_size 20m;
    gzip  on;
    include /etc/nginx/conf.d/*.conf;
}
EOF

cat > /etc/nginx/atrandys/tcp_default.conf<<-EOF
 server {
    listen       127.0.0.1:37212;
    server_name  $your_domain;
    root /usr/share/nginx/html;
    index index.php index.html index.htm;
}
 server {
    listen       127.0.0.1:37213 http2;
    server_name  $your_domain;
    root /usr/share/nginx/html;
    index index.php index.html index.htm;
}
    
server { 
    listen       0.0.0.0:80;
    server_name  $your_domain;
    root /usr/share/nginx/html/;
    index index.php index.html;
    #rewrite ^(.*)$  https://\$host\$1 permanent; 
}
EOF

newpath=$(cat /dev/urandom | head -1 | md5sum | head -c 4)
cat > /etc/nginx/atrandys/ws_default.conf<<-EOF
server { 
    listen       80;
    server_name  $your_domain;
    root /usr/share/nginx/html;
    index index.php index.html;
    #rewrite ^(.*)$  https://\$host\$1 permanent; 
}
server {
    listen 443 ssl http2;
    server_name $your_domain;
    root /usr/share/nginx/html;
    index index.php index.html;
    ssl_certificate /usr/local/etc/xray/cert/fullchain.cer; 
    ssl_certificate_key /usr/local/etc/xray/cert/private.key;
    location /$newpath {
        proxy_redirect off;
        proxy_pass http://127.0.0.1:11234; 
        proxy_http_version 1.1;
        proxy_set_header Upgrade \$http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host \$http_host;
    }
}
EOF

if [ "$config_type" == "tcp_xtls" ] || [ "$config_type" == "tcp_tls" ]; then
    change_2_tcp_nginx
    systemctl restart nginx.service
fi

if [ "$config_type" == "ws_tls" ]; then
cat > /etc/nginx/conf.d/default.conf<<-EOF
server { 
    listen       80;
    server_name  $your_domain;
    root /usr/share/nginx/html;
    index index.php index.html;
    #rewrite ^(.*)$  https://\$host\$1 permanent; 
}
EOF
    systemctl restart nginx.service
fi
    #green "$(date +"%Y-%m-%d %H:%M:%S") ==== 检测nginx配置文件"
    #nginx -t
    systemctl enable nginx.service
    green "$(date +"%Y-%m-%d %H:%M:%S") - 使用acme.sh申请https证书."
    curl https://get.acme.sh | sh
    ~/.acme.sh/acme.sh  --issue  -d $your_domain  --webroot /usr/share/nginx/html/
    if test -s /root/.acme.sh/$your_domain/fullchain.cer; then
        green "$(date +"%Y-%m-%d %H:%M:%S") - 申请https证书成功."
    else
        cert_failed="1"
        red "$(date +"%Y-%m-%d %H:%M:%S") - 申请证书失败，请尝试手动申请证书."
    fi
    install_xray
}

change_2_tcp_nginx(){
    \cp /etc/nginx/atrandys/tcp_default.conf /etc/nginx/conf.d/default.conf
    #systemctl restart nginx
}

change_2_ws_nginx(){
    \cp /etc/nginx/atrandys/ws_default.conf /etc/nginx/conf.d/default.conf
    #systemctl restart nginx
}

install_xray(){ 
    green "$(date +"%Y-%m-%d %H:%M:%S") ==== 安装xray"
    mkdir /usr/local/etc/xray/
    mkdir /usr/local/etc/xray/cert
    bash <(curl -L https://raw.githubusercontent.com/XTLS/Xray-install/main/install-release.sh)
    cd /usr/local/etc/xray/
    rm -f config.json
    v2uuid=$(cat /proc/sys/kernel/random/uuid)
    if [ -d "/usr/share/nginx/html/" ]; then
        cd /usr/share/nginx/html/ && rm -f ./*
        wget https://github.com/atrandys/trojan/raw/master/fakesite.zip
        unzip -o fakesite.zip
    fi
    config_tcp_xtls
    config_tcp_tls
    config_ws_tls
    if [ "$config_type" == "tcp_xtls" ]; then      
        change_2_tcp_xtls
    fi
    if [ "$config_type" == "tcp_tls" ]; then   
        change_2_tcp_tls
    fi
    if [ "$config_type" == "ws_tls" ]; then  
        change_2_ws_tls
        change_2_ws_nginx
    fi
    systemctl enable xray.service
    sed -i "s/User=nobody/User=root/;" /etc/systemd/system/xray.service
    systemctl daemon-reload
    ~/.acme.sh/acme.sh  --installcert  -d  $your_domain   \
        --key-file   /usr/local/etc/xray/cert/private.key \
        --fullchain-file  /usr/local/etc/xray/cert/fullchain.cer \
        --reloadcmd  "chmod -R 777 /usr/local/etc/xray/cert && systemctl restart xray.service"
    systemctl restart nginx
    green "== 安装完成."
    if [ "$cert_failed" == "1" ]; then
        green "======nginx信息======"
        red "申请证书失败，请尝试手动申请证书."
    fi    
    #green "==xray客户端配置文件存放路径=="
    #green "/usr/local/etc/xray/client.json"
    echo
    echo
    green "==xray配置参数=="
    get_myconfig
    echo
    echo
    green "本次安装检测信息如下，如nginx与xray正常启动，表示安装正常："
    ps -aux | grep -e nginx -e xray
    
}

config_tcp_xtls(){
cat > /usr/local/etc/xray/tcp_xtls_config.json<<-EOF
{
    "log": {
        "loglevel": "warning"
    }, 
    "inbounds": [
        {
            "listen": "0.0.0.0", 
            "port": 443, 
            "protocol": "vless", 
            "settings": {
                "clients": [
                    {
                        "id": "$v2uuid", 
                        "level": 0, 
                        "email": "a@b.com",
                        "flow":"xtls-rprx-direct"
                    }
                ], 
                "decryption": "none", 
                "fallbacks": [
                    {
                        "dest": 37212
                    }, 
                    {
                        "alpn": "h2", 
                        "dest": 37213
                    }
                ]
            }, 
            "streamSettings": {
                "network": "tcp", 
                "security": "xtls", 
                "xtlsSettings": {
                    "serverName": "$your_domain", 
                    "alpn": [
                        "h2", 
                        "http/1.1"
                    ], 
                    "certificates": [
                        {
                            "certificateFile": "/usr/local/etc/xray/cert/fullchain.cer", 
                            "keyFile": "/usr/local/etc/xray/cert/private.key"
                        }
                    ]
                }
            }
        }
    ], 
    "outbounds": [
        {
            "protocol": "freedom", 
            "settings": { }
        }
    ]
}
EOF

cat > /usr/local/etc/xray/myconfig_tcp_xtls.json<<-EOF
{
地址：${your_domain}
端口：443
id：${v2uuid}
加密：none
流控：xtls-rprx-direct
别名：自定义
传输协议：tcp
伪装类型：none
底层传输：xtls
跳过证书验证：false
}
EOF
    
}
change_2_tcp_xtls(){
    echo "tcp_xtls" > /usr/local/etc/xray/atrandys_config
    \cp /usr/local/etc/xray/tcp_xtls_config.json /usr/local/etc/xray/config.json
    #systemctl restart xray

}

config_tcp_tls(){
cat > /usr/local/etc/xray/tcp_tls_config.json<<-EOF
{
    "log": {
        "loglevel": "warning"
    }, 
    "inbounds": [
        {
            "listen": "0.0.0.0", 
            "port": 443, 
            "protocol": "vless", 
            "settings": {
                "clients": [
                    {
                        "id": "$v2uuid", 
                        "level": 0, 
                        "email": "a@b.com"
                    }
                ], 
                "decryption": "none", 
                "fallbacks": [
                    {
                        "dest": 37212
                    }, 
                    {
                        "alpn": "h2", 
                        "dest": 37213
                    }
                ]
            }, 
            "streamSettings": {
                "network": "tcp", 
                "security": "tls", 
                "tlsSettings": {
                    "serverName": "$your_domain", 
                    "alpn": [
                        "h2", 
                        "http/1.1"
                    ], 
                    "certificates": [
                        {
                            "certificateFile": "/usr/local/etc/xray/cert/fullchain.cer", 
                            "keyFile": "/usr/local/etc/xray/cert/private.key"
                        }
                    ]
                }
            }
        }
    ], 
    "outbounds": [
        {
            "protocol": "freedom", 
            "settings": { }
        }
    ]
}
EOF

cat > /usr/local/etc/xray/myconfig_tcp_tls.json<<-EOF
{
===========配置参数=============
地址：${your_domain}
端口：443
id：${v2uuid}
加密：none
别名：自定义
传输协议：tcp
伪装类型：none
底层传输：tls
跳过证书验证：false
}
EOF
}
change_2_tcp_tls(){
    echo "tcp_tls" > /usr/local/etc/xray/atrandys_config
    \cp /usr/local/etc/xray/tcp_tls_config.json /usr/local/etc/xray/config.json
    #systemctl restart xray
}

config_ws_tls(){
cat > /usr/local/etc/xray/ws_tls_config.json<<-EOF
{
  "log" : {
    "loglevel": "warning"
  },
  "inbound": {
    "port": 11234,
    "listen":"127.0.0.1",
    "protocol": "vless",
    "settings": {
      "clients": [
         {
          "id": "$v2uuid",
          "level": 0,
          "email": "a@b.com"
         }
       ],
       "decryption": "none"
    },
    "streamSettings": {
      "network": "ws",
      "wsSettings": {
        "path": "/$newpath"
       }
    }
  },
  "outbound": {
    "protocol": "freedom",
    "settings": {}
  }
}
EOF

cat > /usr/local/etc/xray/myconfig_ws_tls.json<<-EOF
{
===========配置参数=============
地址：${your_domain}
端口：443
uuid：${v2uuid}
传输协议：ws
别名：myws
路径：${newpath}
底层传输：tls
}
EOF
}
change_2_ws_tls(){
    echo "ws_tls" > /usr/local/etc/xray/atrandys_config
    \cp /usr/local/etc/xray/ws_tls_config.json /usr/local/etc/xray/config.json
    #systemctl restart xray
}

get_myconfig(){
    check_config_type=$(cat /usr/local/etc/xray/atrandys_config)
    green "当前配置：$check_config_type"
    if [ "$check_config_type" == "tcp_xtls" ]; then
        cat /usr/local/etc/xray/myconfig_tcp_xtls.json
    fi
    if [ "$check_config_type" == "tcp_tls" ]; then
        cat /usr/local/etc/xray/myconfig_tcp_tls.json
    fi
    if [ "$check_config_type" == "ws_tls" ]; then
        cat /usr/local/etc/xray/myconfig_ws_tls.json
    fi
}

remove_xray(){
    green "$(date +"%Y-%m-%d %H:%M:%S") - 删除xray."
    systemctl stop xray.service
    systemctl disable xray.service
    systemctl stop nginx
    systemctl disable nginx
    if [ "$RELEASE" == "centos" ]; then
        yum remove -y nginx
    else
        apt-get -y autoremove nginx
        apt-get -y --purge remove nginx
        apt-get -y autoremove && apt-get -y autoclean
        find / | grep nginx | sudo xargs rm -rf
    fi
    rm -rf /usr/local/share/xray/ /usr/local/etc/xray/
    rm -f /usr/local/bin/xray
    rm -rf /etc/systemd/system/xray*
    rm -rf /etc/nginx
    rm -rf /usr/share/nginx/html/*
    rm -rf /root/.acme.sh/
    green "nginx & xray has been deleted."
    
}

function start_menu(){
    clear
    green "======================================================="
    echo -e "\033[34m\033[01m描述：\033[0m \033[32m\033[01mxray一键安装脚本，生成多个配置，支持配置文件切换\033[0m"
    echo -e "\033[34m\033[01m配置：\033[0m \033[32m\033[01mvless+tcp+xtls/vless+tcp+tls/vless+ws+tls\033[0m"
    echo -e "\033[34m\033[01m系统：\033[0m \033[32m\033[01m支持centos7/debian9+/ubuntu16.04+\033[0m"
    echo -e "\033[34m\033[01m作者：\033[0m \033[32m\033[01matrandys  www.atrandys.com\033[0m"
    green "======================================================="
    echo
    green " 1. 安装 xray: vless+tcp+xtls(推荐)"
    green " 2. 安装 xray: vless+tcp+tls"
    green " 3. 安装 xray: vless+ws+tls(CDN可用)"
    echo
    green " 4. 更新 xray"
    green " 5. 切换配置"
    red " 6. 删除 xray"
    green " 7. 查看配置参数"
    yellow " 0. Exit"
    echo
    read -p "输入数字:" num
    case "$num" in
    1)
    check_release
    check_port
    check_domain "tcp_xtls"
    ;;
    2)
    check_release
    check_port
    check_domain "tcp_tls"
    ;;
    3)
    check_release
    check_port
    check_domain "ws_tls"
    ;;
    4)
    bash <(curl -L https://raw.githubusercontent.com/XTLS/Xray-install/main/install-release.sh)
    systemctl restart xray
    ;;
    5)
        if [ -f "/usr/local/etc/xray/atrandys_config" ]; then
            green "========================================================="
            green "当前配置：$(cat /usr/local/etc/xray/atrandys_config)"
            red "注意！切换配置会使自定义修改的config.json内容丢失，请知晓"
            green "========================================================="
            echo
            green " 1. 切换至vless+tcp+xtls"
            green " 2. 切换至vless+tcp+tls"
            green " 3. 切换至vless+ws+tls"
            yellow " 0. 返回上级"
            echo
            read -p "输入数字:" num
            case "$num" in
            1)
            change_2_tcp_xtls
            change_2_tcp_nginx
            systemctl restart nginx
            systemctl restart xray
            ;;
            2)
            change_2_tcp_tls
            change_2_tcp_nginx
            systemctl restart nginx
            systemctl restart xray
            ;;
            3)
            change_2_ws_tls
            change_2_ws_nginx
            systemctl restart nginx
            systemctl restart xray
            ;;
            0)
            clear
            start_menu
            ;;
            *)
            clear
            red "请输入正确的数字"
            sleep 2s
            start_menu
            ;;
            esac
        else
            red "似乎你还没有使用过本脚本安装xray，不存在相关配置"
            sleep 2s
            clear
            start_menu
        fi
        
    ;;
    6)
    remove_xray 
    ;;
    7)
    get_myconfig
    ;;
    0)
    exit 1
    ;;
    *)
    clear
    red "请输入正确的数字"
    sleep 2s
    start_menu
    ;;
    esac
}

start_menu