blivechat/main.py
2020-10-11 13:00:57 +08:00

103 lines
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Python
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# -*- coding: utf-8 -*-
import argparse
import logging
import logging.handlers
import os
import webbrowser
import tornado.ioloop
import tornado.web
import api.chat
import api.main
import config
import models.avatar
import models.database
import models.translate
import update
logger = logging.getLogger(__name__)
BASE_PATH = os.path.dirname(os.path.realpath(__file__))
WEB_ROOT = os.path.join(BASE_PATH, 'frontend', 'dist')
LOG_FILE_NAME = os.path.join(BASE_PATH, 'log', 'blivechat.log')
routes = [
(r'/api/server_info', api.main.ServerInfoHandler),
(r'/api/chat', api.chat.ChatHandler),
(r'/api/room_info', api.chat.RoomInfoHandler),
(r'/api/avatar_url', api.chat.AvatarHandler),
(r'/(.*)', api.main.MainHandler, {'path': WEB_ROOT, 'default_filename': 'index.html'})
]
def main():
args = parse_args()
init_logging(args.debug)
config.init()
models.database.init(args.debug)
models.avatar.init()
models.translate.init()
api.chat.init()
update.check_update()
run_server(args.host, args.port, args.debug)
def parse_args():
parser = argparse.ArgumentParser(description='用于OBS的仿YouTube风格的bilibili直播评论栏')
parser.add_argument('--host', help='服务器host默认为127.0.0.1', default='127.0.0.1')
parser.add_argument('--port', help='服务器端口默认为12450', type=int, default=12450)
parser.add_argument('--debug', help='调试模式', action='store_true')
return parser.parse_args()
def init_logging(debug):
stream_handler = logging.StreamHandler()
file_handler = logging.handlers.TimedRotatingFileHandler(
LOG_FILE_NAME, encoding='utf-8', when='midnight', backupCount=7, delay=True
)
logging.basicConfig(
format='{asctime} {levelname} [{name}]: {message}',
datefmt='%Y-%m-%d %H:%M:%S',
style='{',
level=logging.INFO if not debug else logging.DEBUG,
handlers=[stream_handler, file_handler]
)
# 屏蔽访问日志
logging.getLogger('tornado.access').setLevel(logging.WARNING)
def run_server(host, port, debug):
app = tornado.web.Application(
routes,
websocket_ping_interval=10,
debug=debug,
autoreload=False
)
cfg = config.get_config()
try:
app.listen(
port,
host,
xheaders=cfg.tornado_xheaders
)
except OSError:
logger.warning('Address is used %s:%d', host, port)
return
finally:
url = 'http://localhost/' if port == 80 else f'http://localhost:{port}/'
# 防止更新版本后浏览器加载缓存
url += '?_v=' + update.VERSION
webbrowser.open(url)
logger.info('Server started: %s:%d', host, port)
tornado.ioloop.IOLoop.current().start()
if __name__ == '__main__':
main()