#!/bin/bash
# 待编译的项目
projects=("wutong-okr.jar")
APP_NAME=blade-auth.jar
PROFILES_ACTIVE="$2"
#使用说嘛，提示用户输入参数
usage() {
    echo "Usage: sh 执行脚本.sh [start|stop|restart|status]"
    exit 1
}

start() {
    for ((i = 0; i < ${#projects[*]}; i++)); do
        APP_NAME=${projects[${i}]}
        init
    done
}

#监测程序是否在运行
is_exist() {
    pid=$(ps -ef | grep $APP_NAME | grep -v grep | awk '{print $2}')
    #如果不存在返回1，存在返回0
    if [ -z "${pid}" ]; then
        return 1
    else
        return 0
    fi
}

#启动方法
init() {
    echo "${APP_NAME}"
    is_exist
    if [ $? -eq "0" ]; then
        echo "${APP_NAME} is already running. pid=${pid} ."
    else
        nohup java -Xms1024m -Xmx1024m -jar ${APP_NAME} --spring.profiles.active=${PROFILES_ACTIVE} > ${APP_NAME}_${PROFILES_ACTIVE}.log 2>&1 &
    fi
}

#停止方法
stop() {
    for ((i = 0; i < ${#projects[*]}; i++)); do
        APP_NAME=${projects[${i}]}
        is_exist
        if [ $? -eq "0" ]; then
            kill -9 $pid
        else
            echo "${APP_NAME} is not running"
        fi
    done
}

#输出运行状态
status() {
    for ((i = 0; i < ${#projects[*]}; i++)); do
        APP_NAME=${projects[${i}]}
        is_exist
        if [ $? -eq "0" ]; then
            echo "${APP_NAME} is running. Pid is ${pid}"
        else
            echo "${APP_NAME} is NOT running."
        fi
    done
}

#重启
restart() {
    stop
    start
}

#根据输入参数，选择执行对应方法，不输入则执行使用说明
case "$1" in
"start")
    start
    ;;
"stop")
    stop
    ;;
"status")
    status
    ;;
"restart")
    restart
    ;;
*)
    usage
    ;;
esac