#!/usr/bin/env python
# coding=utf-8

import os
import sys
import time
import subprocess

def install(pkg):
    try:
        # try install using ubuntu software-center
        subprocess.call('software-center ' + pkg, shell=True)
    except OSError:
        # try install using dpkg
        subprocess.call('sudo dpkg -i ' + pkg, shell=True)
        print("启动应用程序...")
        subprocess.call('gf-trader')

if len(sys.argv) >= 2:
    pkg = sys.argv[1]
    print("正在启动安装包，请稍后...")
    sys.stdout.flush()

    time.sleep(2)
    if os.path.isfile(pkg):
        install(pkg)
