2014-06-11 08:34:28 +00:00
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import os
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2014-06-15 07:16:55 +00:00
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import threading
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import time
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import traceback
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import datetime
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2014-03-10 05:18:05 +00:00
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import sickbeard
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2014-06-11 08:34:28 +00:00
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import webserve
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2014-06-15 07:16:55 +00:00
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from sickbeard.exceptions import ex
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2014-03-10 05:18:05 +00:00
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from sickbeard import logger
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from sickbeard.helpers import create_https_certificates
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2014-06-15 07:16:55 +00:00
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from tornado.web import Application, StaticFileHandler, RedirectHandler, HTTPError
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from tornado.httpserver import HTTPServer
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from tornado.ioloop import IOLoop
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2014-06-11 08:34:28 +00:00
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class MultiStaticFileHandler(StaticFileHandler):
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def initialize(self, paths, default_filename=None):
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self.paths = paths
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def get(self, path, include_body=True):
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for p in self.paths:
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try:
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# Initialize the Static file with a path
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super(MultiStaticFileHandler, self).initialize(p)
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# Try to get the file
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return super(MultiStaticFileHandler, self).get(path)
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except HTTPError as exc:
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# File not found, carry on
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if exc.status_code == 404:
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continue
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raise
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# Oops file not found anywhere!
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raise HTTPError(404)
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2014-06-15 07:16:55 +00:00
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2014-06-11 08:34:28 +00:00
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class webserverInit():
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2014-06-15 07:16:55 +00:00
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def __init__(self, options, cycleTime=datetime.timedelta(seconds=3)):
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2014-06-11 08:34:28 +00:00
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self.amActive = False
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2014-06-15 07:16:55 +00:00
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self.lastRun = datetime.datetime.fromordinal(1)
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self.cycleTime = cycleTime
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self.abort = False
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self.server = None
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self.thread = None
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self.options = options
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self.options.setdefault('port', 8081)
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self.options.setdefault('host', '0.0.0.0')
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self.options.setdefault('log_dir', None)
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self.options.setdefault('username', '')
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self.options.setdefault('password', '')
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self.options.setdefault('web_root', '/')
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assert isinstance(self.options['port'], int)
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assert 'data_root' in self.options
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2014-06-11 08:34:28 +00:00
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def http_error_401_hander(status, message, traceback, version):
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""" Custom handler for 401 error """
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if status != "401 Unauthorized":
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logger.log(u"Tornado caught an error: %s %s" % (status, message), logger.ERROR)
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logger.log(traceback, logger.DEBUG)
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return r'''<!DOCTYPE html>
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<html>
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<head>
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<title>%s</title>
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</head>
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<body>
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<br/>
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<font color="#0000FF">Error %s: You need to provide a valid username and password.</font>
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</body>
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</html>
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''' % ('Access denied', status)
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def http_error_404_hander(status, message, traceback, version):
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""" Custom handler for 404 error, redirect back to main page """
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return r'''<!DOCTYPE html>
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<html>
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<head>
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<title>404</title>
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<script type="text/javascript" charset="utf-8">
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<!--
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location.href = "%s/home/"
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//-->
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</script>
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</head>
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<body>
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<br/>
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</body>
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</html>
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2014-06-15 07:16:55 +00:00
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''' % self.options['web_root']
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2014-06-11 08:34:28 +00:00
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# tornado setup
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2014-06-15 07:16:55 +00:00
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enable_https = self.options['enable_https']
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https_cert = self.options['https_cert']
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https_key = self.options['https_key']
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2014-06-11 08:34:28 +00:00
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if enable_https:
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# If either the HTTPS certificate or key do not exist, make some self-signed ones.
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if not (https_cert and os.path.exists(https_cert)) or not (https_key and os.path.exists(https_key)):
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if not create_https_certificates(https_cert, https_key):
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logger.log(u"Unable to create CERT/KEY files, disabling HTTPS")
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sickbeard.ENABLE_HTTPS = False
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enable_https = False
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if not (os.path.exists(https_cert) and os.path.exists(https_key)):
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logger.log(u"Disabled HTTPS because of missing CERT and KEY files", logger.WARNING)
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2014-03-10 05:18:05 +00:00
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sickbeard.ENABLE_HTTPS = False
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enable_https = False
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2014-06-11 08:34:28 +00:00
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# Load the app
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app = Application([],
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log_function=lambda x: None,
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debug=False,
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gzip=True,
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cookie_secret='61oETzKXQAGaYdkL5gEmGeJJFuYh7EQnp2XdTP1o/Vo=',
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login_url='/login'
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)
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# Index Handler
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app.add_handlers(".*$", [
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2014-06-15 07:16:55 +00:00
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(r"/", RedirectHandler, {'url': '/home/'}),
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2014-06-11 08:34:28 +00:00
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(r'/login', webserve.LoginHandler),
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2014-06-15 07:16:55 +00:00
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(r'%s(.*)(/?)' % self.options['web_root'], webserve.IndexHandler)
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2014-06-11 08:34:28 +00:00
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])
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# Static Path Handler
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app.add_handlers(".*$", [
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2014-06-15 07:16:55 +00:00
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('%s/%s/(.*)([^/]*)' % (self.options['web_root'], 'images'), MultiStaticFileHandler,
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{'paths': [os.path.join(self.options['data_root'], 'images'),
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2014-06-11 08:34:28 +00:00
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os.path.join(sickbeard.CACHE_DIR, 'images'),
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os.path.join(sickbeard.CACHE_DIR, 'images', 'thumbnails')]}),
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2014-06-15 07:16:55 +00:00
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('%s/%s/(.*)([^/]*)' % (self.options['web_root'], 'css'), MultiStaticFileHandler,
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{'paths': [os.path.join(self.options['data_root'], 'css')]}),
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('%s/%s/(.*)([^/]*)' % (self.options['web_root'], 'js'), MultiStaticFileHandler,
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{'paths': [os.path.join(self.options['data_root'], 'js')]})
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2014-06-11 08:34:28 +00:00
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])
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if enable_https:
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protocol = "https"
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2014-06-15 07:16:55 +00:00
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self.server = HTTPServer(app, no_keep_alive=True,
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ssl_options={"certfile": https_cert, "keyfile": https_key})
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2014-03-10 05:18:05 +00:00
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else:
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2014-06-11 08:34:28 +00:00
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protocol = "http"
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2014-06-15 07:16:55 +00:00
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self.server = HTTPServer(app, no_keep_alive=True)
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logger.log(u"Starting SickRage on " + protocol + "://" + str(self.options['host']) + ":" + str(
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self.options['port']) + "/")
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self.server.listen(self.options['port'], self.options['host'])
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if self.thread == None or not self.thread.isAlive():
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self.thread = threading.Thread(None, self.monitor, 'TORNADO')
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def monitor(self):
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while True:
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2014-06-11 08:34:28 +00:00
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2014-06-15 07:16:55 +00:00
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currentTime = datetime.datetime.now()
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2014-06-11 08:34:28 +00:00
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2014-06-15 07:16:55 +00:00
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if currentTime - self.lastRun > self.cycleTime:
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self.lastRun = currentTime
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try:
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logger.log(u"Starting tornado", logger.DEBUG)
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2014-06-11 08:34:28 +00:00
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2014-06-15 07:16:55 +00:00
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IOLoop.instance().start()
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except Exception, e:
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logger.log(u"Exception generated in tornado: " + ex(e), logger.ERROR)
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logger.log(repr(traceback.format_exc()), logger.DEBUG)
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if self.abort:
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self.abort = False
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self.thread = None
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return
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time.sleep(1)
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def shutdown(self):
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logger.logging.info('Shutting down tornado')
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2014-03-10 05:18:05 +00:00
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2014-06-11 08:34:28 +00:00
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try:
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2014-06-15 07:16:55 +00:00
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self.abort = True
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self.server.stop()
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deadline = time.time() + 10
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io_loop = IOLoop.instance()
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def stop_loop():
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now = time.time()
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if now < deadline:
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if io_loop._callbacks:
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io_loop.add_timeout(now + 1, stop_loop)
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return
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stop_loop()
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self.thread.join(10)
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2014-06-11 08:34:28 +00:00
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except:
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2014-06-15 07:16:55 +00:00
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pass
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logger.logging.info('Tornado is now shutdown')
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