#!/usr/bin/env python3
# coding=utf-8
import sys
import os

sys.path.insert(0, os.path.dirname(__file__))
if os.path.dirname(__file__) != '':
    os.chdir(os.path.dirname(__file__))
from zmirror.zmirror import app as application

__author__ = 'Aploium <i@z.codes>'


def main():
    from zmirror.zmirror import my_host_port, built_in_server_host, \
        built_in_server_debug, built_in_server_extra_params, warnprint, \
        errprint

    warnprint("You may directly running zmirror, which is NOT recommend for PRODUCTION environment.\n"
              "Please deploy it using Apache,You can find a deploy tutorial here:\n"
              "https://github.com/aploium/zmirror/wiki/%E9%83%A8%E7%BD%B2%E6%94%AF%E6%8C%81HTTPS%E5%92%8CHTTP2.0%E7%9A%84%E9%95%9C%E5%83%8F")

    if my_host_port is None:
        my_host_port = 80
    try:
        application.run(
            port=my_host_port,

            # 如果配置文件中开启了多进程, 那么就关掉多线程, 否则默认启用多线程
            threaded="processes" not in built_in_server_extra_params,

            # 如果你想直接用本程序给外网访问, 请在 config.py 末尾加两行配置
            # !!警告!! 无论如何都不要修改 config_default.py, 否则程序将无法通过 git pull 来升级
            #
            # built_in_server_host='0.0.0.0'
            # built_in_server_debug=False
            #
            # ps:字母在行首, 行首不要有空格
            # !!警告!! 无论如何都不要修改本文件, 否则程序将无法通过 git pull 来升级
            debug=built_in_server_debug,  # 默认是开启debug模式的
            # 默认只允许本机访问, 如果你希望让外网访问, 请根据上面的注释修改配置文件
            host=built_in_server_host,

            **built_in_server_extra_params  # extra params
        )
    except OSError as e:
        if e.errno in (98, 10013):  # Address already in use, 98 for linux, 10013 for win
            errprint("Port {port} was occupied by other program, please close it.\n"
                     "You can see which process is using your port by the following command:\n"
                     "    Linux: netstat -apn |grep \":{port}\"\n"
                     "    Windows: netstat -ano |find \":{port}\"\n\n"
                     "Or change zmirror\'s port: change(add, if not exist) the `my_host_port` setting in `config.py`\n"
                     "eg: my_host_port=81".format(port=my_host_port))
            exit()
        else:
            raise


if __name__ == '__main__':
    main()