#!/bin/bash

set -e

# NOTE: App is installed to /opt/$APP_COMPARTMENT/$APP_MODULE
APP_COMPARTMENT="nsq-server"
APP_MODULE="nsq-server"

if [ $UID -ne 0 ]; then
    echo "请用root用户运行当前脚本 (su root)" && exit 1
fi
if [ -r /opt/$APP_COMPARTMENT/$APP_MODULE  ];then
      echo "/opt/$APP_COMPARTMENT/$APP_MODULE 文件夹已存在，请重命名旧版本文件后再尝试"
      exit
fi
root_dir=/opt/$APP_COMPARTMENT

if [ ! -d "$root_dir" ]; then
        mkdir -p $root_dir
fi

tar zxf ./$APP_MODULE.tar.gz -C $root_dir
cp -f systemd.service /etc/systemd/system/$APP_MODULE.service
if [ ! -r /opt/$APP_COMPARTMENT/$APP_MODULE ];then
      echo "安装失败！"
      exit
else
      echo "安装成功！"
fi

chmod +x /opt/$APP_COMPARTMENT/$APP_MODULE/*.sh
chmod +x /opt/$APP_COMPARTMENT/$APP_MODULE/bin/*

systemctl daemon-reload
systemctl enable $APP_MODULE

systemctl start $APP_MODULE
echo "$APP_MODULE 已启动"