#!/bin/bash
#time=`date +%Y-%m-%d.%H-%M`
#set -x
set -e

gitUrl=ssh://www@122.9.140.63:3022/bot_yxt/yxt_lmis_hn.git
dirPath=~/deploy/yxt_lmis_hn
serverName=yxt_hn_lmis
logPath=~/logs/yxt_lmis_hn_nohup.log

cmd=$1
profiles=${2:-"yxt-hn-prod"}
echoPrefix="\033[36m+"
echoSuffix="\033[0m"

#-------------------------------------------------------------------
JAVA_MEM_OPTS=" -DappName=${serverName} -server -Xmx4g -Xms4g"
DATABASE_OPTS=" -Ddatabase.codeset=ISO-8859-1 -Ddatabase.logging=false"
JAVA_OPTS_EXT=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dapplication.codeset=UTF-8 -Dfile.encoding=UTF-8 -Duser.timezone=Asia/Shanghai"
#-------------------------------------------------------------------

isChange="1"                # 仓库是否发生变化，0未：变化；非0：变化
pullCode() {
  # Usage: pullCode "codePath" "gitUrl" "branch" "position"
  path=$1                   # 代码保存路径
  gitUrl=$2                 # git仓库地址
  branch=${3:-"master"}     # git分支
  position=${4:-""}         # 使用“.”clone到当前文件夹
  isChange="1"
  # 创建文件夹
  if [ ! -d "$path" ]; then
    echo -e "$echoPrefix 请检查服务器是否正确,再执行: mkdir -p $path $echoSuffix"
    exit
  fi

  # git clone
  echo -e "$echoPrefix cd $path $echoSuffix"
  cd $path
  if [ "`ls -A $path`" == "" ] || [ ! -d "$path/$position" ] || [ "`ls -A $path/$position`" = "" ]; then
    echo -e "$echoPrefix git clone $gitUrl $position $echoSuffix"
    git clone $gitUrl $position
    isChange="2"
  fi

  # 进入文件夹，切换分支，git pull
  if [ "$position" != "" ]; then
    echo -e "$echoPrefix cd $position $echoSuffix"
    cd $position
  fi
  echo -e "$echoPrefix git checkout $branch $echoSuffix"
  git checkout $branch
  echo -e "$echoPrefix git pull $echoSuffix"
  if [ "`git pull`" == "Already up-to-date." ] && [ $isChange == 1 ]; then
    isChange="0"
  fi
  echo ""
}

startServer() {
  pid=$1
  if [ -z $pid ];then
    echo -e "$echoPrefix cd $dirPath $echoSuffix"
    cd $dirPath
    echo -e "$echoPrefix java $JAVA_MEM_OPTS $DATABASE_OPTS $JAVA_OPTS_EXT -jar ./ent-0.0.0-SNAPSHOT.jar --spring.profiles.active=global,$profiles --server.port=8109 >$logPath 2>&1 & $echoSuffix"
    java $JAVA_MEM_OPTS $DATABASE_OPTS $JAVA_OPTS_EXT -jar ./ent-0.0.0-SNAPSHOT.jar --spring.profiles.active=global,$profiles --server.port=8109 >$logPath 2>&1 &
    echo "$serverName 启动成功!"
  else
    echo "$serverName 正在运行..."
  fi
  echo "查看日志:  tail -F $logPath -n 100"
}

stopServer() {
  pid=$1
  if [ -z $pid ];then
    echo "$serverName 未运行"
  else
    echo -e "$echoPrefix ps -ef | grep "DappName=${serverName}" | grep -v 'grep' | awk '{print \$2}' | xargs kill $echoSuffix"
    ps -ef | grep "DappName=${serverName}" | grep -v 'grep' | awk '{print $2}' | xargs kill
    echo "$serverName 已停止!"
  fi
}

deployPull() {
  pid=$1
  if [ -z $pid ];then
    pullCode $dirPath $gitUrl "master" "."
  else
    echo "$serverName 正在运行，必须先stop，再pull"
  fi
}

deployServer() {
  pid=$1
  if [ ! -z $pid ];then
    stopServer $pid
    sleep 3s
  fi
  deployPull
  startServer
}

logs() {
  tail -F $logPath -n 100
}

pid=`ps -ef | grep "DappName=${serverName}" | grep -v 'grep' | awk '{print $2}'`
# 操作参数: pull deploy start stop kill log logs
if [ "$cmd" == "pull" ];then
  deployPull $pid
elif [ "$cmd" == "deploy" ];then
  deployServer $pid
elif [ "$cmd" == "start" ];then
  startServer $pid
elif [ "$cmd" == "stop" ] || [ "$cmd" == "kill" ];then
  stopServer $pid
elif [ "$cmd" == "log" ] || [ "$cmd" == "logs" ];then
  logs
else
  if [ -z $pid ];then
    echo "$serverName 未运行 | 输入操作参数: pull deploy start stop kill log logs"
  else
    echo "输入操作参数: pull deploy start stop kill log logs"
    echo "pid=$pid | $serverName 正在运行... | 查看日志: tail -F $logPath -n 100"
  fi
fi

# bash <(curl -s http://git.yvanui.com/lizhiwei/jztd-deploy/raw/master/yxt-hn/deploy-lims.sh) [cmd profiles]