run.sh

#!/bin/bash
function killAll {
    echo ""
    echo "cpid:${dir}cpid"
    grandson=$(cat "${dir}cpid")
    if [ "$grandson" != "" ];then
        kill -9 $grandson
        echo "kill $grandson"
    fi
    # kill -9 "$cpid"
    # "$cpid2"
    # echo "" > "${dir}cpid"
    rm -rf "${dir}"
}
# 4 5 6 7 8  11 12 13 14  16 17 18 19 20
trap killAll  1 2 3 9 15
# echo "$$ " > "${dir}cpid"
# while [[ $# -ge 1 ]]; do # 会引起第一次编译bug
#     case $1 in
#         -open|--open|--o|-o )
#             open="true"
#             shift
#         ;;
#     esac
# done

deno -V
if [ $? -ne 1 ];then
    
    ostype=`uname -a`
    result=(`deno run --allow-read --allow-write --allow-env begin.js "$ostype"`);
    
    # 返回结果存入3变量 part-2
    dir=${result[0]};
    port=${result[1]};
    cli="${result[2]} http://localhost:$port/#/home";
    
    # 关闭已经占用的端口号
    pid=`lsof -i:"$port" |awk 'NR>1{print $2}'`
    if [ "$pid" != "" ];then
        echo "kill pid $pid"
        echo "$pid"|xargs kill -9
    fi
    
    # echo "|$open|"
    if [ "$open" == "" ];then
        # echo "Not open: http://localhost:$port/"
        cli=""
    fi
    # xdg-open可能会有一些匪夷所思的报错,导致服务停止
    # 比如: Fontconfig error: Cannot load default config file: No such file: (null) 等
    
    
    # 编译前端
    # echo "编译前端"
    ./build.sh -config "$dir" &
    cpid="$!"
    # 运行服务器
    # echo "运行服务器"
    ./dev.serve/run.sh -config "$dir" &
    cpid2="$!"
    # echo "cpid build.sh $cpid"
    # 打开浏览器
    # echo "打开浏览器"
    
    $($cli) &
    
    # sleep 1s
    wait $cpid $cpid2
    # sleep 10s
    
else
    echo "Need to install deno !!"
    read
fi