#!/bin/bash

export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

clear

printf "

# Name: Downtown_Nodejs_Deploy_Script

#

# Purpose:Deploy tar.gz to the host

#

# Notes:

#     Upload your tar.gz file to the path /data/source

#

#     ./script_name Filename.postfix

# For Example:./New_UPDATE_nodejs_tar_update.sh buffetmealapi.tar.gz

#

# Return codes:

# 启动时间 启动程序

# : nodejs

########################################################

"

#避免出现TERM environment variable not set.

export TERM=linux

#check user

if [ $(id -u) != "" ]

then

  echo "Error: You must be root to run this script!!!"

  exit

fi

if [ -z "$1" ];then

echo "Usage:script.sh file.tar.gz"

exit

else

echo "执行文件名: $1"

fi

#Define

Project_Name_file=$    #buffetmealapi.tar.gz

Project_Name=${Project_Name_file%%.*}   #buffetmealapi

INIT_SCRIPT_URL=/data/source

Config_URL=/data/config

Project_Name_Suffix=${Project_Name_file#*.}     #tar.gz

Project_Root_Url=/data/app/openresty/nginx/conf/nginx.conf.d/vhost

Host_Domain=`hostname |cut -d. -f2-`

DNS_RESOLVER="192.168.20.20"

##工程目录

PROJECT_NODE_APP_PATH="/data/app/openresty/nginx/conf/nginx.conf.d/vhost/$Project_Name"

##源配置文件模板目录

PROJECT_NODE_APP_CONFIG_TEMPLATES_PATH="/data/app/openresty/nginx/conf/nginx.conf.d/vhost/$Project_Name/config-templates"    #/data/app/eshine/storeapi/config-templates/

##目标配置文件目录

PROJECT_NODE_APP_CONFD_PATH="/data/app/confd/config/$Project_Name"   #/data/app/confd/config/OSS

function_deploy_tar_gz()

{

  source /etc/profile

  echo -e "\033[31m Make Sure REMOVE THIS HOST FROM LVS---LVS---LVS,5 seconds to think? press ctrl+C to cancel \033[0m"

  sleep

  #创建备份目录

  mkdir -p /data/backup/$(date +%Y%m%d%H%M)

  #更新前备份

#  if [ -d "$Project_Root_Url/$Project_Name" ];then

#     mv $Project_Root_Url/$Project_Name /data/backup/$(date +%Y%m%d%H%M)/

#     mv $Project_Root_Url/$Project_Name.conf /data/backup/$(date +%Y%m%d%H%M)/

#     echo    "###############################################################"

#     echo -e "#             $Project_Name backup complated!                 #"

#     echo    "###############################################################"

#  else

#     echo    "###############################################################"

#     echo -e "#            Warning : $Project_Name does not exist!          #"

#     echo    "###############################################################"

#  fi

  #解压新tar包

  tar -zxf $INIT_SCRIPT_URL/$Project_Name_file -C $Project_Root_Url

  #复制网站模板文件为配置文件

  cd $Project_Root_Url

  rm -rf ProjectModel.conf

  wget http://downtown-weixin-wordpress.oss-cn-hangzhou.aliyuncs.com/downtown-source/common_files/ProjectModel.conf

  cp -fr ProjectModel.conf $Project_Name.conf

  #此部分用来定义工程中存在userconf/cache.conf配置文件的设置

  if [ -f $Project_Name/config/nginx_customize_conf/cache.conf ];then

     sed -i '/#####/,/####@/s/^/#@/g' $Project_Name.conf

     sed -i '/####@/a\include \/data\/app\/openresty\/nginx\/conf\/nginx.conf.d\/vhost\/project\/config\/nginx_customize_conf\/cache.conf;' $Project_Name.conf

  fi

  #添加log日志参数,表示空格

     sed -i '/####@/a\access_log \/data\/logs\/nginx\/project_access.log json ;' $Project_Name.conf

     mkdir -p /data/logs/nginx

  #差异化，主要用来临时解决i.eshine.cn域名问题

  #正式环境downtown8.com;项目名称为i和www

  if [ "$Host_Domain" = "downtown8.com" ];then

     if [ "$Project_Name" = "i" -o "$Project_Name" = "www" -o "$Project_Name" = "ProLineFrontEnd" -o "$Project_Name"  = "ProLineWeChat" -o "$Project_Name"  = "eshopInventory" -o "$Project_Name"  = "Dataviz" ];then

        sed -i '1,$s/project.domain.com/'$Project_Name.eshine.cn'/g' $Project_Name.conf

        sed -i '1,$s/project/'$Project_Name'/g' $Project_Name.conf

     else

        sed -i '1,$s/project.domain.com/'$Project_Name.$Host_Domain'/g' $Project_Name.conf

        sed -i '1,$s/project/'$Project_Name'/g' $Project_Name.conf

     fi

  else

     #通用匹配替换规则

     sed -i '1,$s/project.domain.com/'$Project_Name.$Host_Domain'/g' $Project_Name.conf

     sed -i '1,$s/project/'$Project_Name'/g' $Project_Name.conf

  fi

   #为保持对原有wechatmanage项目的兼容性,wechatmanage项目也转入wp

if [ "$Project_Name" = "wp" ];then

    sed -i '/wp\./a server_name wechatmanage.'$Host_Domain';' wp.conf

fi

  #替换项目配置文件

  #rm -fr $Project_Name/config

  #更新配置文件并启用confd监测

#先结束掉该项目的confd进程

ps -ef | grep confd/config/$Project_Name | grep -v grep | awk '{ print  "kill -9 "  $2}'  | bash

echo "==============================="

echo "[confd] for $Project_Name killed"

echo "==============================="

#清理confd项目目录

rm -rf $PROJECT_NODE_APP_CONFD_PATH

mkdir -p $PROJECT_NODE_APP_CONFD_PATH/conf.d

mkdir -p $PROJECT_NODE_APP_CONFD_PATH/templates

ls $PROJECT_NODE_APP_CONFD_PATH

##复制配置文件到指定目录

find $PROJECT_NODE_APP_CONFIG_TEMPLATES_PATH -type f -name "*.*" -exec cp -fr {} $PROJECT_NODE_APP_CONFD_PATH/templates \;

echo ========templates copied=====================

ls $PROJECT_NODE_APP_CONFD_PATH/*/*

echo ========templates copied=====================

##生成模式化文件format_standard.txt

##格式为：文件名   文件路径

##清空format_standard.txt文件

echo "" > $PROJECT_NODE_APP_CONFD_PATH/format_standard.txt

##提取PROJECT_NODE_APP_CONFIG_TEMPLATES_PATH目录内的子目录作为变量，并提出所有文件名

PROJECT_NODE_APP_CONFIG_TEMPLATES_L2_LIST=`cd $PROJECT_NODE_APP_CONFIG_TEMPLATES_PATH ; find  $PWD | xargs ls -dl | grep -v "^d" | awk 'BEGIN{FS="/"} {print $(NF-1)"/"$NF}'`

#i代表的是$PROJECT_NODE_APP_CONFIG_TEMPLATES_L2_LIST输出出来的所有文件的相对路径

echo ""

echo ""

echo ========config file need to be generate =====================

echo "${PROJECT_NODE_APP_CONFIG_TEMPLATES_L2_LIST}"

echo ========config file need to be generate =====================

echo ""

echo ""

cd $PROJECT_NODE_APP_CONFD_PATH

printf "

########################################################

# 前端项目如果是用Ionic编译的,如果内部结构为

# 项目名--

#       --www

#            --config

#必须使用带有Confd_www的ci任务执行

#与普通前端项目的部署差异为 $PROJECT_NODE_APP_PATH/www/$i里加入了一个www目录

########################################################

"

echo "####################Current Path 1#######################"

pwd

echo "####################Current Path 1#######################"

for i in $PROJECT_NODE_APP_CONFIG_TEMPLATES_L2_LIST

do

  if [ -f $PROJECT_NODE_APP_PATH/$i ];then

    find $PROJECT_NODE_APP_PATH/$i -type f -name "*.*" |awk 'BEGIN{FS="/"} {printf("%30s\t%s\n",$NF,$0)}' >> $PROJECT_NODE_APP_CONFD_PATH/format_standard.txt

  fi

done

for i in $PROJECT_NODE_APP_CONFIG_TEMPLATES_L2_LIST

do

  if [ -f $PROJECT_NODE_APP_PATH/config/$i ];then

    find $PROJECT_NODE_APP_PATH/config/$i -type f -name "*.*" |awk 'BEGIN{FS="/"} {printf("%30s\t%s\n",$NF,$0)}' >> $PROJECT_NODE_APP_CONFD_PATH/format_standard.txt

  fi

done

for i in $PROJECT_NODE_APP_CONFIG_TEMPLATES_L2_LIST

do

  if [ -f $PROJECT_NODE_APP_PATH/www/$i ];then

    find $PROJECT_NODE_APP_PATH/www/$i -type f -name "*.*" |awk 'BEGIN{FS="/"} {printf("%30s\t%s\n",$NF,$0)}' >> $PROJECT_NODE_APP_CONFD_PATH/format_standard.txt

  fi

done

##遍历格式化文件并生成模板文件

cd $PROJECT_NODE_APP_CONFD_PATH

echo "####################Current Path 2#######################"

pwd

echo "####################Current Path 2#######################"

cat format_standard.txt |awk 'NR>1' |while read F_CONFIG_NAME F_CONFIG_PATH

do

  ##生成模板文件

  cat << EOF > conf.d/$F_CONFIG_NAME.toml

[template]

#模板文件，基于它进行修改

src = "$F_CONFIG_NAME"

#目标文件地址

dest = "$F_CONFIG_PATH"

#keys是在etcd上订阅消息的前缀

keys = [

    "",

]

#更新配置后的命令

reload_cmd = "/data/app/openresty/restart-app.sh reload"

EOF

done

#显示该项目的confd进程数

ps -ef | grep confd/config/$Project_Name | grep -v grep | wc -l

export ETCDCTL_API=2

nohup /data/app/confd/bin/confd -config-file /data/app/confd/confd.config -confdir /data/app/confd/config/$Project_Name/ -username root -password Downtown2013 -basic-auth true > /data/app/confd/config/$Project_Name/confd_$Project_Name.log 2>&1 &

echo "==============================="

echo "[confd] for $Project_Name Started"

echo "==============================="  

echo "==============================="

echo "sleep 15 secs"

echo "==============================="

sleep 15

/data/app/openresty/restart-app.sh reload

}

#######Deploy War Done#########

#Decide which script to be run by Project_Name_Suffix

case $Project_Name_Suffix in

        tar.gz)

                function_deploy_tar_gz

        ;;

        *)

                echo ".tar.gz allowed only"

esac

exit 0