trojan-tls-caddy.sh

#! /bin/bash
# Author: Jeannie
#######color code########
RED="\033[0;31m"
NO_COLOR="\033[0m"
GREEN="\033[32m\033[01m"
BLUE="\033[0;36m"
FUCHSIA="\033[0;35m"
green(){
    echo -e "\033[32m\033[01m$1\033[0m"
}
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
sleep 2
echo "export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin:$PATH" >> ~/.bashrc
source ~/.bashrc
echo "先睡一会儿……"
sleep 3
mkdir /etc/caddy /etc/ssl/caddy
isRoot(){
  if [[ "$EUID" -ne 0 ]]; then
    echo "false"
  else
    echo "true"
  fi
}
init_release(){
  if [[ -f /etc/redhat-release ]]; then
		release="centos"
	elif cat /etc/issue | grep -q -E -i "debian"; then
		release="debian"
	elif cat /etc/issue | grep -q -E -i "ubuntu"; then
		release="ubuntu"
	elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
		release="centos"
	elif cat /proc/version | grep -q -E -i "debian"; then
		release="debian"
	elif cat /proc/version | grep -q -E -i "ubuntu"; then
		release="ubuntu"
	elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
		release="centos"
    fi
  if [[ $release = "ubuntu" || $release = "debian" ]]; then
    PM='apt'
  elif [[ $release = "centos" ]]; then
    PM='yum'
  else
    exit 1
  fi
  # PM='apt'
}
tools_install(){
  systemctl stop trojan
  nginx -s stop
  service v2ray stop
  caddy -service stop
  init_release
  if [ $PM = 'apt' ] ; then
    apt-get update -y
    apt-get install -y dnsutils wget unzip zip curl tar git
  elif [ $PM = 'yum' ]; then
    yum update -y
    yum -y install bind-utils wget unzip zip curl tar git
  fi
}
caddy_install(){
  green "=========================================="
  green "       开始安装caddy并自动下载证书"
  green "=========================================="
  curl https://getcaddy.com | bash -s personal hook.service
}
caddy_conf(){
  read -p "输入您的域名:" domainname
  real_addr=`ping ${domainname} -c 1 | sed '1{s/[^(]*(//;s/).*//;q}'`
  local_addr=`curl ipv4.icanhazip.com`
  while [ "$real_addr" != "$local_addr" ]; do
     read -p "本机ip和绑定域名的IP不一致，请检查域名是否解析成功,并重新输入域名:" domainname
     real_addr=`ping ${domainname} -c 1 | sed '1{s/[^(]*(//;s/).*//;q}'`
     local_addr=`curl ipv4.icanhazip.com`
  done
    read -p "请输入您的邮箱：" emailname
    read -p "您输入的邮箱正确吗? [y/n]?" answer
  while [ "$answer" != "y" ]; do
	  read -p "请重新输入您的邮箱：" emailname
	  read -p "您输入的邮箱正确吗? [y/n]?" answer
  done
      echo "http://${domainname}:80 {
        redir https://${domainname}:443{url}
       }
        https://${domainname}:443 {
        gzip
        timeouts none
        tls ${emailname}
        root /var/www
       }" > /etc/caddy/Caddyfile
}
web_get(){
  rm -rf /var/www
  mkdir /var/www
  echo -e "下面提供了15个不同的伪装网站模板，按对应的数字进行安装，安装之前可以查看网站demo:
  ${GREEN}1. https://templated.co/intensify
  ${GREEN}2. https://templated.co/binary
  ${GREEN}3. https://templated.co/retrospect
  ${GREEN}4. https://templated.co/spatial
  ${GREEN}5. https://templated.co/monochromed
  ${GREEN}6. https://templated.co/transit
  ${GREEN}7. https://templated.co/interphase
  ${GREEN}8. https://templated.co/ion
  ${GREEN}9. https://templated.co/solarize
  ${GREEN}10. https://templated.co/phaseshift
  ${GREEN}11. https://templated.co/horizons
  ${GREEN}12. https://templated.co/grassygrass
  ${GREEN}13. https://templated.co/breadth
  ${GREEN}14. https://templated.co/undeviating
  ${GREEN}15. https://templated.co/lorikeet${NO_COLOR}
  "
read -p "您输入你要安装的网站的数字:" aNum
case $aNum in
    1)wget -O web.zip --no-check-certificate https://templated.co/intensify/download
    ;;
    2)wget -O web.zip --no-check-certificate https://templated.co/binary/download
    ;;
    3)wget -O web.zip --no-check-certificate https://templated.co/retrospect/download
    ;;
    4)wget -O web.zip --no-check-certificate https://templated.co/spatial/download
    ;;
    5)wget -O web.zip --no-check-certificate https://templated.co/monochromed/download
    ;;
    6)wget -O web.zip --no-check-certificate https://templated.co/transit/download
    ;;
    7)wget -O web.zip --no-check-certificate https://templated.co/interphase/download
    ;;
    8)wget -O web.zip --no-check-certificate https://templated.co/ion/download
    ;;
    9)wget -O web.zip --no-check-certificate https://templated.co/solarize/download
    ;;
    10)wget -O web.zip --no-check-certificate https://templated.co/phaseshift/download
    ;;
    11)wget -O web.zip --no-check-certificate https://templated.co/horizons/download
    ;;
    12)wget -O web.zip --no-check-certificate https://templated.co/grassygrass/download
    ;;
    13)wget -O web.zip --no-check-certificate https://templated.co/breadth/download
    ;;
    14)wget -O web.zip --no-check-certificate https://templated.co/undeviating/download
    ;;
    15)wget -O web.zip --no-check-certificate https://templated.co/lorikeet/download
    ;;
    *)wget -O web.zip --no-check-certificate https://templated.co/intensify/download
    ;;
esac
    unzip -o -d /var/www web.zip
}
trojan_install(){
  green "=========================================="
	green "       开始安装Trojan"
	green "=========================================="
  systemctl stop trojan
  rm -rf /usr/local/etc
  bash -c "$(curl -fsSL https://raw.githubusercontent.com/trojan-gfw/trojan-quickstart/master/trojan-quickstart.sh)"
}
trojan_conf(){
  read -p "请输入您的trojan密码：" password
  while [ "${password}" = "" ]; do
        read -p "密码不能为空，请重新输入：" password
  done
  sed -i "8c \"$password\"," /usr/local/etc/trojan/config.json
  if [ -d "/root/.caddy/acme/acme-v02.api.letsencrypt.org/sites/$domainname" ]; then
    cd /root/.caddy/acme/acme-v02.api.letsencrypt.org/sites/$domainname
  elif [ -d "/.caddy/acme/acme-v02.api.letsencrypt.org/sites/$domainname" ]; then
    cd /.caddy/acme/acme-v02.api.letsencrypt.org/sites/$domainname
  fi
  \cp $domainname.crt /usr/local/etc/trojan 2>&1 | tee /usr/local/etc/log
  \cp $domainname.key /usr/local/etc/trojan 2>&1 | tee /usr/local/etc/log
  sed -i "13c \"cert\":\"/usr/local/etc/trojan/$domainname.crt\"," /usr/local/etc/trojan/config.json
  sed -i "14c \"key\": \"/usr/local/etc/trojan/$domainname.key\"," /usr/local/etc/trojan/config.json
}
left_second(){
    seconds_left=30
    while [ $seconds_left -gt 0 ];do
      echo -n $seconds_left
      sleep 1
      seconds_left=$(($seconds_left - 1))
      echo -ne "\r     \r"
    done
}
CA_exist(){
  grep "cp: cannot stat" /usr/local/etc/log >/dev/null
    if [ $? -eq 0 ]; then
      FLAG="YES"
    else
      FLAG="NO"
    fi
}
check_CA(){
  CA_exist
  if [ $FLAG = "NO" ]; then
      end_time=$(echo | openssl s_client -servername $domainname -connect $domainname:443 2>/dev/null | openssl x509 -noout -dates |grep 'After'| awk -F '=' '{print $2}'| awk -F ' +' '{print $1,$2,$4 }' )
    while [ "${end_time}" = "" ]; do
        end_time=$(echo | openssl s_client -servername $domainname -connect $domainname:443 2>/dev/null | openssl x509 -noout -dates |grep 'After'| awk -F '=' '{print $2}'| awk -F ' +' '{print $1,$2,$4 }' )
    done
    end_times=$(date +%s -d "$end_time")
    now_time=$(date +%s -d "$(date | awk -F ' +'  '{print $2,$3,$6}')")
    RST=$(($(($end_times-$now_time))/(60*60*24)))
  fi
}
main(){
  isRoot=$( isRoot )
  if [[ "${isRoot}" != "true" ]]; then
    echo -e "${RED}error:${NO_COLOR}Please run this script as as root"
    exit 1
  else
    tools_install
    caddy_install
    caddy_conf
    web_get
    caddy -service stop
    caddy -service uninstall
    caddy -service install -agree -email ${emailname} -conf /etc/caddy/Caddyfile
    caddy -service start
    echo "睡一会儿……"
    left_second
    caddy -service stop
    echo "http://${domainname}:80 {
          gzip
          timeouts none
          tls ${emailname}
          root /var/www
         }" > /etc/caddy/Caddyfile
    caddy -service start
    trojan_install
    echo "睡一会儿……"
    sleep 6
    trojan_conf
    systemctl start trojan
    systemctl enable trojan
    check_CA
    CA_exist
	  if [ $FLAG = "YES" ]; then
        echo -e "
        $RED==========================================
	      $RED    很遗憾，Trojan安装和配置失败
	    $RED==========================================
${RED}由于证书申请失败，无法科学上网，请重装或更换一个域名重新安装， 详情：https://letsencrypt.org/docs/rate-limits/
进一步验证证书申请情况，参考：https://www.ssllabs.com/ssltest/ $NO_COLOR" 2>&1 | tee info
   elif [ $FLAG = "NO" ]; then
         echo -e "
${GREEN} ===================================================
${GREEN}       恭喜你，Trojan安装和配置成功
${GREEN} ===================================================
$BLUE 域名:         $GREEN ${domainname}
$BLUE 端口:         $GREEN 443
$BLUE 密码:         $GREEN ${password}
$BLUE 伪装网站请访问： $GREEN https://${domainname}
$BLUE Windows、macOS客户端请从这里下载： $GREEN  https://github.com/trojan-gfw/trojan/releases，
$BLUE 另外windows还需要下载v2rayN：$GREEN https://github.com/2dust/v2rayN/releases
$BLUE ios客户端到应用商店下载：$GREEN shadowrocket;
$BLUE 安卓请下载igniter：$GREEN https://github.com/V2RaySSR/Trojan/releases
$BLUE 关注jeannie studio：$GREEN https://bit.ly/2X042ea
${GREEN}=========================================================
${GREEN}当前检测的域名： $domainname
${GREEN}证书有效期剩余天数:  ${RST}
${GREEN}不用担心，证书会自动更新 $NO_COLOR " 2>&1 | tee info
    fi
    touch /etc/motd
    cat info > /etc/motd
  fi
}
main