#!/bin/bash
#set -x
set -e

codePath=/home/www/deploy/yvan-ext
gitUrlArr=(
  "http://git.yvanui.com/jztd/yvan-ext.git"
)

branchArr=(
  "master"
)
positionArr=(
  "."
)
# 是否需要构建，-1：自动；0：不需要；1：需要
needBuild=(
"1"
)

echoPrefix="\033[36m+"
echoSuffix="\033[0m"

isChange="1"
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 checkout . $echoSuffix"
  git checkout .
  echo -e "$echoPrefix git pull $echoSuffix"
  if [ "`git pull`" == "Already up-to-date." ] && [ $isChange == "1" ]; then
    isChange="0"
  fi
  echo ""
}

buildCode() {
  # 构建 yvan-ext
  if [ "${needBuild[0]}" != "0" ]; then
    echo -e "$echoPrefix cd $codePath $echoSuffix"
    cd "$codePath"
    echo -e "$echoPrefix yarn $echoSuffix"
    /home/www/node-v12.20.0-linux-x64/bin/node_modules/.bin/yarn
    echo -e "$echoPrefix yarn link $echoSuffix"
    /home/www/node-v12.20.0-linux-x64/bin/node_modules/.bin/yarn link
    echo -e "$echoPrefix yarn build $echoSuffix"
    /home/www/node-v12.20.0-linux-x64/bin/node_modules/.bin/yarn build
    echo ""
  else
    echo "yvan-ext 文件未变化"
  fi
}

deployPull() {
  for ((idx=0; idx<${#gitUrlArr[@]}; idx++)); do
    pullCode $codePath ${gitUrlArr[idx]} ${branchArr[idx]} ${positionArr[idx]}
    if [ "${needBuild[idx]}" == "-1" ]; then
      needBuild[idx]=$isChange
    fi
  done
  echo "###--代码更新完成--------------------------------------------------------------------------###"
  echo ""
}

cmd=$1
if [ "$cmd" == "deploy" ];then
  deployPull
  buildCode
elif [ "$cmd" == "pull" ];then
  deployPull
else
  echo "输入操作参数: pull deploy"
fi

# bash <(curl -s http://git.yvanui.com/lizhiwei/jztd-deploy/raw/master/wms8-demo/01yvan-ext.sh) [cmd]