497 lines
17 KiB
Bash
497 lines
17 KiB
Bash
#!/bin/bash
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function blue(){
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echo -e "\033[34m\033[01m$1\033[0m"
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}
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function green(){
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echo -e "\033[32m\033[01m$1\033[0m"
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}
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function red(){
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echo -e "\033[31m\033[01m$1\033[0m"
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}
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function version_lt(){
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test "$(echo "$@" | tr " " "\n" | sort -rV | head -n 1)" != "$1";
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}
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source /etc/os-release
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RELEASE=$ID
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VERSION=$VERSION_ID
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if [ "$RELEASE" == "centos" ]; then
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release="centos"
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systemPackage="yum"
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elif [ "$RELEASE" == "debian" ]; then
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release="debian"
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systemPackage="apt-get"
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elif [ "$RELEASE" == "ubuntu" ]; then
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release="ubuntu"
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systemPackage="apt-get"
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fi
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systempwd="/etc/systemd/system/"
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function install_trojan(){
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$systemPackage install -y nginx
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if [ ! -d "/etc/nginx/" ]; then
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red "nginx安装有问题，请使用卸载trojan后重新安装"
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exit 1
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fi
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cat > /etc/nginx/nginx.conf <<-EOF
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user root;
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worker_processes 1;
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error_log /var/log/nginx/error.log warn;
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pid /var/run/nginx.pid;
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events {
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worker_connections 1024;
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}
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http {
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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log_format main '\$remote_addr - \$remote_user [\$time_local] "\$request" '
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'\$status \$body_bytes_sent "\$http_referer" '
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'"\$http_user_agent" "\$http_x_forwarded_for"';
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access_log /var/log/nginx/access.log main;
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sendfile on;
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#tcp_nopush on;
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keepalive_timeout 120;
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client_max_body_size 20m;
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#gzip on;
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server {
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listen 80;
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server_name $your_domain;
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root /usr/share/nginx/html;
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index index.php index.html index.htm;
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}
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}
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EOF
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systemctl restart nginx
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systemctl enable nginx
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sleep 3
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rm -rf /usr/share/nginx/html/*
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cd /usr/share/nginx/html/
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wget https://github.com/atrandys/trojan/raw/master/fakesite.zip >/dev/null 2>&1
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unzip fakesite.zip >/dev/null 2>&1
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sleep 5
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if [ ! -d "/usr/src" ]; then
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mkdir /usr/src
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fi
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if [ ! -d "/usr/src/trojan-cert" ]; then
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mkdir /usr/src/trojan-cert /usr/src/trojan-cli
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mkdir /usr/src/trojan-cert/$your_domain
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if [ ! -d "/usr/src/trojan-cert/$your_domain" ]; then
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red "不存在/usr/src/trojan-cert/$your_domain目录"
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exit 1
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fi
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curl https://get.acme.sh | sh
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~/.acme.sh/acme.sh --issue -d $your_domain --nginx
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if test -s /root/.acme.sh/$your_domain/fullchain.cer; then
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cert_success="1"
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fi
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elif [ -f "/usr/src/trojan-cert/$your_domain/fullchain.cer" ]; then
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cd /usr/src/trojan-cert/$your_domain
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create_time=`stat -c %Y fullchain.cer`
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now_time=`date +%s`
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minus=$(($now_time - $create_time ))
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if [ $minus -gt 5184000 ]; then
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curl https://get.acme.sh | sh
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~/.acme.sh/acme.sh --issue -d $your_domain --nginx
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if test -s /root/.acme.sh/$your_domain/fullchain.cer; then
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cert_success="1"
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fi
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else
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green "检测到域名$your_domain证书存在且未超过60天，无需重新申请"
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cert_success="1"
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fi
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else
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mkdir /usr/src/trojan-cert/$your_domain
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curl https://get.acme.sh | sh
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~/.acme.sh/acme.sh --issue -d $your_domain --nginx
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if test -s /root/.acme.sh/$your_domain/fullchain.cer; then
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cert_success="1"
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fi
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fi
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if [ "$cert_success" == "1" ]; then
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#systemctl restart nginx
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mkdir /usr/src/trojan && cd /usr/src/trojan
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wget https://api.github.com/repos/atrandys/trojan-plus/releases/latest
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latest_version=`grep tag_name latest| awk -F '[:,"v]' '{print $6}'`
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rm -f latest
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green "开始下载最新版trojan amd64"
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wget https://github.com/atrandys/trojan-plus/releases/download/v${latest_version}/trojan
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chmod +x trojan
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green "请设置trojan密码，建议不要出现特殊字符"
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read -p "请输入密码 :" trojan_passwd
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#trojan_passwd=$(cat /dev/urandom | head -1 | md5sum | head -c 8)
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cat > /usr/src/trojan-cli/config.json <<-EOF
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{
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"run_type": "client",
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"local_addr": "127.0.0.1",
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"local_port": 1080,
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"remote_addr": "$your_domain",
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"remote_port": 443,
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"password": [
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"$trojan_passwd"
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],
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"log_level": 1,
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"ssl": {
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"verify": true,
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"verify_hostname": true,
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"cert": "",
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"cipher_tls13":"TLS_AES_128_GCM_SHA256:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384",
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"sni": "",
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"alpn": [
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"http/1.1"
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],
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"reuse_session": true,
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"session_ticket": false,
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"curves": ""
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},
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"tcp": {
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"no_delay": true,
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"keep_alive": true,
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"fast_open": true,
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"fast_open_qlen": 20
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},
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"experimental":{
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"pipeline_num" : 10,
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"pipeline_ack_window" : 200
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}
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}
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EOF
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cat > /usr/src/trojan/server.conf <<-EOF
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{
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"run_type": "server",
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"local_addr": "0.0.0.0",
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"local_port": 443,
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"remote_addr": "127.0.0.1",
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"remote_port": 80,
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"password": [
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"$trojan_passwd"
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],
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"log_level": 1,
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"ssl": {
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"cert": "/usr/src/trojan-cert/$your_domain/fullchain.cer",
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"key": "/usr/src/trojan-cert/$your_domain/private.key",
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"key_password": "",
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"cipher_tls13":"TLS_AES_128_GCM_SHA256:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_256_GCM_SHA384",
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"prefer_server_cipher": true,
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"alpn": [
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"h2",
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"http/1.1"
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],
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"reuse_session": true,
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"session_ticket": false,
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"session_timeout": 600,
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"plain_http_response": "",
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"curves": "",
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"dhparam": ""
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},
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"tcp": {
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"no_delay": true,
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"keep_alive": true,
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"fast_open": true,
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"fast_open_qlen": 20
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},
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"experimental":{
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"pipeline_num" : 10,
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"pipeline_ack_window" : 200,
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"pipeline_proxy_icmp": true
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}
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}
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EOF
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cat > ${systempwd}trojan.service <<-EOF
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[Unit]
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Description=trojan
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After=network.target network-online.target nss-lookup.target mysql.service mariadb.service mysqld.service
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[Service]
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Type=simple
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PIDFile=/usr/src/trojan/trojan.pid
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ExecStart=/usr/src/trojan/trojan -c "/usr/src/trojan/server.conf"
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ExecReload=/bin/kill -HUP \$MAINPID
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Restart=on-failure
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RestartSec=1s
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[Install]
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WantedBy=multi-user.target
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EOF
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chmod +x ${systempwd}trojan.service
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systemctl enable trojan.service
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cd /root
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~/.acme.sh/acme.sh --installcert -d $your_domain \
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--key-file /usr/src/trojan-cert/$your_domain/private.key \
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--fullchain-file /usr/src/trojan-cert/$your_domain/fullchain.cer \
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--reloadcmd "systemctl restart trojan"
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echo
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echo
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green " 客户端配置文件"
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green "==========================================================================="
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cat /usr/src/trojan-cli/config.json
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green "==========================================================================="
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else
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red "==================================="
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red "https证书没有申请成功，本次安装失败"
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red "==================================="
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fi
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}
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function preinstall_check(){
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nginx_status=`ps -aux | grep "nginx: worker" |grep -v "grep"`
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if [ -n "$nginx_status" ]; then
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systemctl stop nginx
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fi
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$systemPackage -y install net-tools socat >/dev/null 2>&1
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Port80=`netstat -tlpn | awk -F '[: ]+' '$1=="tcp"{print $5}' | grep -w 80`
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Port443=`netstat -tlpn | awk -F '[: ]+' '$1=="tcp"{print $5}' | grep -w 443`
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if [ -n "$Port80" ]; then
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process80=`netstat -tlpn | awk -F '[: ]+' '$5=="80"{print $9}'`
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red "==========================================================="
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red "检测到80端口被占用，占用进程为：${process80}，本次安装结束"
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red "==========================================================="
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exit 1
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fi
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if [ -n "$Port443" ]; then
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process443=`netstat -tlpn | awk -F '[: ]+' '$5=="443"{print $9}'`
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red "============================================================="
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red "检测到443端口被占用，占用进程为：${process443}，本次安装结束"
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red "============================================================="
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exit 1
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fi
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if [ -f "/etc/selinux/config" ]; then
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CHECK=$(grep SELINUX= /etc/selinux/config | grep -v "#")
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if [ "$CHECK" == "SELINUX=enforcing" ]; then
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green "$(date +"%Y-%m-%d %H:%M:%S") - SELinux状态非disabled,关闭SELinux."
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setenforce 0
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sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
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#loggreen "SELinux is not disabled, add port 80/443 to SELinux rules."
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#loggreen "==== Install semanage"
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#logcmd "yum install -y policycoreutils-python"
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#semanage port -a -t http_port_t -p tcp 80
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#semanage port -a -t http_port_t -p tcp 443
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#semanage port -a -t http_port_t -p tcp 37212
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#semanage port -a -t http_port_t -p tcp 37213
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elif [ "$CHECK" == "SELINUX=permissive" ]; then
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green "$(date +"%Y-%m-%d %H:%M:%S") - SELinux状态非disabled,关闭SELinux."
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setenforce 0
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sed -i 's/SELINUX=permissive/SELINUX=disabled/g' /etc/selinux/config
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fi
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fi
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if [ "$release" == "centos" ]; then
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if [ -n "$(grep ' 6\.' /etc/redhat-release)" ] ;then
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red "==============="
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red "当前系统不受支持"
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red "==============="
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exit
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fi
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if [ -n "$(grep ' 5\.' /etc/redhat-release)" ] ;then
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red "==============="
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red "当前系统不受支持"
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red "==============="
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exit
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fi
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firewall_status=`systemctl status firewalld | grep "Active: active"`
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if [ -n "$firewall_status" ]; then
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green "检测到firewalld开启状态，添加放行80/443端口规则"
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firewall-cmd --zone=public --add-port=80/tcp --permanent
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firewall-cmd --zone=public --add-port=443/tcp --permanent
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firewall-cmd --reload
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fi
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rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm --force --nodeps
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elif [ "$release" == "ubuntu" ]; then
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if [ -n "$(grep ' 14\.' /etc/os-release)" ] ;then
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red "==============="
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red "当前系统不受支持"
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red "==============="
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exit
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fi
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if [ -n "$(grep ' 12\.' /etc/os-release)" ] ;then
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red "==============="
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red "当前系统不受支持"
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red "==============="
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exit
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fi
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ufw_status=`systemctl status ufw | grep "Active: active"`
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if [ -n "$ufw_status" ]; then
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ufw allow 80/tcp
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ufw allow 443/tcp
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ufw reload
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fi
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apt-get update
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elif [ "$release" == "debian" ]; then
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ufw_status=`systemctl status ufw | grep "Active: active"`
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if [ -n "$ufw_status" ]; then
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ufw allow 80/tcp
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ufw allow 443/tcp
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ufw reload
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fi
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apt-get update
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fi
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$systemPackage -y install wget unzip zip curl tar >/dev/null 2>&1
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green "======================="
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blue "请输入绑定到本VPS的域名"
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green "======================="
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read your_domain
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real_addr=`ping ${your_domain} -c 1 | sed '1{s/[^(]*(//;s/).*//;q}'`
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local_addr=`curl ipv4.icanhazip.com`
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if [ $real_addr == $local_addr ] ; then
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green "=========================================="
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green " 域名解析正常，开始安装trojan"
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green "=========================================="
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sleep 1s
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install_trojan
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else
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red "===================================="
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red "域名解析地址与本VPS IP地址不一致"
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red "若你确认解析成功你可强制脚本继续运行"
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red "===================================="
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read -p "是否强制运行 ?请输入 [Y/n] :" yn
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[ -z "${yn}" ] && yn="y"
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if [[ $yn == [Yy] ]]; then
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green "强制继续运行脚本"
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sleep 1s
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install_trojan
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else
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exit 1
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fi
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fi
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}
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function repair_cert(){
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systemctl stop nginx
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#iptables -I INPUT -p tcp --dport 80 -j ACCEPT
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#iptables -I INPUT -p tcp --dport 443 -j ACCEPT
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Port80=`netstat -tlpn | awk -F '[: ]+' '$1=="tcp"{print $5}' | grep -w 80`
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if [ -n "$Port80" ]; then
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process80=`netstat -tlpn | awk -F '[: ]+' '$5=="80"{print $9}'`
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red "==========================================================="
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red "检测到80端口被占用，占用进程为：${process80}，本次安装结束"
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red "==========================================================="
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exit 1
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fi
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green "============================"
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blue "请输入绑定到本VPS的域名"
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blue "务必与之前失败使用的域名一致"
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green "============================"
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read your_domain
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real_addr=`ping ${your_domain} -c 1 | sed '1{s/[^(]*(//;s/).*//;q}'`
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local_addr=`curl ipv4.icanhazip.com`
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if [ $real_addr == $local_addr ] ; then
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~/.acme.sh/acme.sh --issue -d $your_domain --standalone
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~/.acme.sh/acme.sh --installcert -d $your_domain \
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--key-file /usr/src/trojan-cert/$your_domain/private.key \
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--fullchain-file /usr/src/trojan-cert/$your_domain/fullchain.cer \
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--reloadcmd "systemctl restart trojan"
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if test -s /usr/src/trojan-cert/$your_domain/fullchain.cer; then
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green "证书申请成功"
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systemctl restart trojan
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systemctl start nginx
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else
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red "申请证书失败"
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fi
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else
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red "================================"
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red "域名解析地址与本VPS IP地址不一致"
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red "本次安装失败，请确保域名解析正常"
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red "================================"
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fi
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}
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function remove_trojan(){
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red "================================"
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red "即将卸载trojan"
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red "同时卸载安装的nginx"
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red "================================"
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systemctl stop trojan
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systemctl disable trojan
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systemctl stop nginx
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systemctl disable nginx
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rm -f ${systempwd}trojan.service
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if [ "$release" == "centos" ]; then
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yum remove -y nginx
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else
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apt-get -y autoremove nginx
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apt-get -y --purge remove nginx
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apt-get -y autoremove && apt-get -y autoclean
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find / | grep nginx | sudo xargs rm -rf
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fi
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rm -rf /usr/src/trojan/
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rm -rf /usr/src/trojan-cli/
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rm -rf /usr/share/nginx/html/*
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rm -rf /etc/nginx/
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rm -rf /root/.acme.sh/
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green "=============="
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green "trojan删除完毕"
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green "=============="
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}
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function update_trojan(){
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/usr/src/trojan/trojan -v 2>trojan.tmp
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curr_version=`cat trojan.tmp | grep "trojan" | awk '{print $4}'`
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wget https://api.github.com/repos/atrandys/trojan-plus/releases/latest
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latest_version=`grep tag_name latest| awk -F '[:,"v]' '{print $6}'`
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rm -f latest
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rm -f trojan.tmp
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if version_lt "$curr_version" "$latest_version"; then
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green "当前版本$curr_version,最新版本$latest_version,开始升级……"
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mkdir trojan_update_temp && cd trojan_update_temp
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wget https://github.com/atrandys/trojan-plus/releases/download/v${latest_version}/trojan
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chmod +x trojan
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\cp ./trojan /usr/src/trojan/
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cd .. && rm -rf trojan_update_temp
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systemctl restart trojan
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/usr/src/trojan/trojan -v 2>trojan.tmp
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green "服务端trojan升级完成，当前版本：`cat trojan.tmp | grep "trojan" | awk '{print $4}'`"
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rm -f trojan.tmp
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else
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green "当前版本$curr_version,最新版本$latest_version,无需升级"
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fi
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}
|
||
|
||
start_menu(){
|
||
clear
|
||
green " =================================================="
|
||
green " 描述: 一键安装Trojan plus "
|
||
green " 系统: centos7+/debian9+/ubuntu16.04+"
|
||
green " 作者: atrandys www.atrandys.com "
|
||
echo
|
||
red " *1. 不要在任何生产环境使用此脚本，若数据丢失后果自负"
|
||
red " *2. 若80和443端口被占用会导致安装失败"
|
||
red " *3. 若脚本安装失败，请先执行脚本中卸载trojan后重试"
|
||
green " =================================================="
|
||
echo
|
||
green " 1. 安装Trojan plus"
|
||
red " 2. 卸载Trojan plus"
|
||
green " 3. 升级Trojan plus"
|
||
green " 4. 修复证书"
|
||
blue " 0. 退出脚本"
|
||
echo
|
||
read -p "请输入数字 :" num
|
||
case "$num" in
|
||
1)
|
||
preinstall_check
|
||
;;
|
||
2)
|
||
remove_trojan
|
||
;;
|
||
3)
|
||
update_trojan
|
||
;;
|
||
4)
|
||
repair_cert
|
||
;;
|
||
0)
|
||
exit 1
|
||
;;
|
||
*)
|
||
clear
|
||
red "请输入正确数字"
|
||
sleep 1s
|
||
start_menu
|
||
;;
|
||
esac
|
||
}
|
||
|
||
start_menu |